Merge tag 'amd-drm-next-5.20-2022-07-05' of https://gitlab.freedesktop.org/agd5f/linux into drm-next

amd-drm-next-5.20-2022-07-05: amdgpu: - Various spelling and grammer fixes - Various eDP fixes - Various DMCUB fixes - VCN fixes - GMC 11 fixes - RAS fixes - TMZ support for GC 10.3.7 - GPUVM TLB flush fixes - SMU 13.0.x updates - DCN 3.2 Support - DCN 3.2.1 Support - MES updates - GFX11 modifiers support - USB-C fixes - MMHUB 3.0.1 support - SDMA 6.0 doorbell fixes - Initial devcoredump support - Enable high priority gfx queue on asics which support it - Enable GPU reset for SMU 13.0.4 - OLED display fixes - MPO fixes - DC frame size fixes - ASPM support for PCIE 7.4/7.6 - GPU reset support for SMU 13.0.0 - GFX11 updates - VCN JPEG fix - BACO support for SMU 13.0.7 - VCN instance handling fix - GFX8 GPUVM TLB flush fix - GPU reset rework - VCN 4.0.2 support - GTT size fixes - DP link training fixes - LSDMA 6.0.1 support - Various backlight fixes - Color encoding fixes - Backlight config cleanup - VCN 4.x unified queue cleanup amdkfd: - MMU notifier fixes - Updates for GC 10.3.6 and 10.3.7 - P2P DMA support using dma-buf - Add available memory IOCTL - SDMA 6.0.1 fix - MES fixes - HMM profiler support radeon: - License fix - Backlight config cleanup UAPI: - Add available memory IOCTL to amdkfd Proposed userspace: https://www.mail-archive.com/amd-gfx@lists.freedesktop.org/msg75743.html - HMM profiler support for amdkfd Proposed userspace: https://lists.freedesktop.org/archives/amd-gfx/2022-June/080805.html Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220705212633.6037-1-alexander.deucher@amd.com
author: Dave Airlie <airlied@redhat.com> 2022-07-12 11:07:30 +1000
committer: Dave Airlie <airlied@redhat.com> 2022-07-12 11:07:32 +1000
commit: 344feb7ccf764756937cfd74fa4ac5caba069c99 (patch)
tree: b86c7eb43878b310c31702094763d130b7e31dc5 /drivers/gpu/drm/amd/display/dc
parent: c6a3d73592ae20f2f6306f823aa5121c83c88223 (diff)
parent: c5da61cf5bab30059f22ea368702c445ee87171a (diff)
download: linux-344feb7ccf764756937cfd74fa4ac5caba069c99.tar.gz
172 files changed, 31186 insertions, 947 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/Makefile b/drivers/gpu/drm/amd/display/dc/Makefile
index b4eca0236435..4de8e1871711 100644
--- a/drivers/gpu/drm/amd/display/dc/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/Makefile
@@ -38,6 +38,8 @@ DC_LIBS += dcn303
 DC_LIBS += dcn31
 DC_LIBS += dcn315
 DC_LIBS += dcn316
+DC_LIBS += dcn32
+DC_LIBS += dcn321
 endif
 
 DC_LIBS += dce120
diff --git a/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c b/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c
index 23a3b640f0ee..25791ed0559d 100644
--- a/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c
+++ b/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c
@@ -165,9 +165,21 @@ static uint8_t bios_parser_get_connectors_number(struct dc_bios *dcb)
 	unsigned int count = 0;
 	unsigned int i;
 
-	for (i = 0; i < bp->object_info_tbl.v1_4->number_of_path; i++) {
-		if (bp->object_info_tbl.v1_4->display_path[i].encoderobjid != 0)
-			count++;
+	switch (bp->object_info_tbl.revision.minor) {
+	default:
+	case 4:
+		for (i = 0; i < bp->object_info_tbl.v1_4->number_of_path; i++)
+			if (bp->object_info_tbl.v1_4->display_path[i].encoderobjid != 0)
+				count++;
+
+		break;
+
+	case 5:
+		for (i = 0; i < bp->object_info_tbl.v1_5->number_of_path; i++)
+			if (bp->object_info_tbl.v1_5->display_path[i].encoderobjid != 0)
+				count++;
+
+		break;
 	}
 	return count;
 }
@@ -182,16 +194,34 @@ static struct graphics_object_id bios_parser_get_connector_id(
 	struct object_info_table *tbl = &bp->object_info_tbl;
 	struct display_object_info_table_v1_4 *v1_4 = tbl->v1_4;
 
-	if (v1_4->number_of_path > i) {
-		/* If display_objid is generic object id,  the encoderObj
-		 * /extencoderobjId should be 0
-		 */
-		if (v1_4->display_path[i].encoderobjid != 0 &&
-				v1_4->display_path[i].display_objid != 0)
-			object_id = object_id_from_bios_object_id(
+	struct display_object_info_table_v1_5 *v1_5 = tbl->v1_5;
+
+	switch (bp->object_info_tbl.revision.minor) {
+	default:
+	case 4:
+		if (v1_4->number_of_path > i) {
+			/* If display_objid is generic object id,  the encoderObj
+			 * /extencoderobjId should be 0
+			 */
+			if (v1_4->display_path[i].encoderobjid != 0 &&
+			    v1_4->display_path[i].display_objid != 0)
+				object_id = object_id_from_bios_object_id(
 					v1_4->display_path[i].display_objid);
-	}
+		}
+		break;
 
+	case 5:
+		if (v1_5->number_of_path > i) {
+			/* If display_objid is generic object id,  the encoderObjId
+		 * should be 0
+		 */
+			if (v1_5->display_path[i].encoderobjid != 0 &&
+			    v1_5->display_path[i].display_objid != 0)
+				object_id = object_id_from_bios_object_id(
+					v1_5->display_path[i].display_objid);
+		}
+		break;
+	}
 	return object_id;
 }
 
@@ -201,8 +231,8 @@ static enum bp_result bios_parser_get_src_obj(struct dc_bios *dcb,
 {
 	struct bios_parser *bp = BP_FROM_DCB(dcb);
 	unsigned int i;
-	enum bp_result  bp_result = BP_RESULT_BADINPUT;
-	struct graphics_object_id obj_id = {0};
+	enum bp_result bp_result = BP_RESULT_BADINPUT;
+	struct graphics_object_id obj_id = { 0 };
 	struct object_info_table *tbl = &bp->object_info_tbl;
 
 	if (!src_object_id)
@@ -217,37 +247,84 @@ static enum bp_result bios_parser_get_src_obj(struct dc_bios *dcb,
 		 * If found in for loop, should break.
 		 * DAL2 implementation may be changed too
 		 */
-		for (i = 0; i < tbl->v1_4->number_of_path; i++) {
-			obj_id = object_id_from_bios_object_id(
-			tbl->v1_4->display_path[i].encoderobjid);
-			if (object_id.type == obj_id.type &&
-					object_id.id == obj_id.id &&
-						object_id.enum_id ==
-							obj_id.enum_id) {
-				*src_object_id =
-				object_id_from_bios_object_id(0x1100);
-				/* break; */
+		switch (bp->object_info_tbl.revision.minor) {
+		default:
+		case 4:
+			for (i = 0; i < tbl->v1_4->number_of_path; i++) {
+				obj_id = object_id_from_bios_object_id(
+					tbl->v1_4->display_path[i].encoderobjid);
+				if (object_id.type == obj_id.type &&
+				    object_id.id == obj_id.id &&
+				    object_id.enum_id == obj_id.enum_id) {
+					*src_object_id =
+						object_id_from_bios_object_id(
+							0x1100);
+					/* break; */
+				}
+			}
+			bp_result = BP_RESULT_OK;
+			break;
+
+		case 5:
+			for (i = 0; i < tbl->v1_5->number_of_path; i++) {
+				obj_id = object_id_from_bios_object_id(
+					tbl->v1_5->display_path[i].encoderobjid);
+				if (object_id.type == obj_id.type &&
+				    object_id.id == obj_id.id &&
+				    object_id.enum_id == obj_id.enum_id) {
+					*src_object_id =
+						object_id_from_bios_object_id(
+							0x1100);
+					/* break; */
+				}
 			}
+			bp_result = BP_RESULT_OK;
+			break;
 		}
-		bp_result = BP_RESULT_OK;
 		break;
 	case OBJECT_TYPE_CONNECTOR:
-		for (i = 0; i < tbl->v1_4->number_of_path; i++) {
-			obj_id = object_id_from_bios_object_id(
-				tbl->v1_4->display_path[i].display_objid);
-
-			if (object_id.type == obj_id.type &&
-				object_id.id == obj_id.id &&
-					object_id.enum_id == obj_id.enum_id) {
-				*src_object_id =
-				object_id_from_bios_object_id(
-				tbl->v1_4->display_path[i].encoderobjid);
-				/* break; */
+		switch (bp->object_info_tbl.revision.minor) {
+		default:
+		case 4:
+			for (i = 0; i < tbl->v1_4->number_of_path; i++) {
+				obj_id = object_id_from_bios_object_id(
+					tbl->v1_4->display_path[i]
+						.display_objid);
+
+				if (object_id.type == obj_id.type &&
+				    object_id.id == obj_id.id &&
+				    object_id.enum_id == obj_id.enum_id) {
+					*src_object_id =
+						object_id_from_bios_object_id(
+							tbl->v1_4
+								->display_path[i]
+								.encoderobjid);
+					/* break; */
+				}
 			}
+			bp_result = BP_RESULT_OK;
+			break;
 		}
 		bp_result = BP_RESULT_OK;
 		break;
+		case 5:
+			for (i = 0; i < tbl->v1_5->number_of_path; i++) {
+				obj_id = object_id_from_bios_object_id(
+								       tbl->v1_5->display_path[i].display_objid);
+
+				if (object_id.type == obj_id.type &&
+				    object_id.id == obj_id.id &&
+				    object_id.enum_id == obj_id.enum_id) {
+					*src_object_id = object_id_from_bios_object_id(
+										       tbl->v1_5->display_path[i].encoderobjid);
+					/* break; */
+				}
+			}
+		bp_result = BP_RESULT_OK;
+		break;
+
 	default:
+		bp_result = BP_RESULT_OK;
 		break;
 	}
 
@@ -290,12 +367,55 @@ static struct atom_display_object_path_v2 *get_bios_object(
 	}
 }
 
+/* from graphics_object_id, find display path which includes the object_id */
+static struct atom_display_object_path_v3 *get_bios_object_from_path_v3(
+	struct bios_parser *bp,
+	struct graphics_object_id id)
+{
+	unsigned int i;
+	struct graphics_object_id obj_id = {0};
+
+	switch (id.type) {
+	case OBJECT_TYPE_ENCODER:
+		for (i = 0; i < bp->object_info_tbl.v1_5->number_of_path; i++) {
+			obj_id = object_id_from_bios_object_id(
+					bp->object_info_tbl.v1_5->display_path[i].encoderobjid);
+			if (id.type == obj_id.type && id.id == obj_id.id
+					&& id.enum_id == obj_id.enum_id)
+				return &bp->object_info_tbl.v1_5->display_path[i];
+		}
+        break;
+
+	case OBJECT_TYPE_CONNECTOR:
+	case OBJECT_TYPE_GENERIC:
+		/* Both Generic and Connector Object ID
+		 * will be stored on display_objid
+		 */
+		for (i = 0; i < bp->object_info_tbl.v1_5->number_of_path; i++) {
+			obj_id = object_id_from_bios_object_id(
+					bp->object_info_tbl.v1_5->display_path[i].display_objid);
+			if (id.type == obj_id.type && id.id == obj_id.id
+					&& id.enum_id == obj_id.enum_id)
+				return &bp->object_info_tbl.v1_5->display_path[i];
+		}
+        break;
+
+	default:
+		return NULL;
+	}
+
+    return NULL;
+}
+
 static enum bp_result bios_parser_get_i2c_info(struct dc_bios *dcb,
 	struct graphics_object_id id,
 	struct graphics_object_i2c_info *info)
 {
 	uint32_t offset;
 	struct atom_display_object_path_v2 *object;
+
+	struct atom_display_object_path_v3 *object_path_v3;
+
 	struct atom_common_record_header *header;
 	struct atom_i2c_record *record;
 	struct atom_i2c_record dummy_record = {0};
@@ -313,12 +433,25 @@ static enum bp_result bios_parser_get_i2c_info(struct dc_bios *dcb,
 			return BP_RESULT_NORECORD;
 	}
 
-	object = get_bios_object(bp, id);
+	switch (bp->object_info_tbl.revision.minor) {
+	    case 4:
+	    default:
+	        object = get_bios_object(bp, id);
 
-	if (!object)
-		return BP_RESULT_BADINPUT;
+	        if (!object)
+				return BP_RESULT_BADINPUT;
 
-	offset = object->disp_recordoffset + bp->object_info_tbl_offset;
+	        offset = object->disp_recordoffset + bp->object_info_tbl_offset;
+	        break;
+	    case 5:
+		object_path_v3 = get_bios_object_from_path_v3(bp, id);
+
+		if (!object_path_v3)
+			return BP_RESULT_BADINPUT;
+
+		offset = object_path_v3->disp_recordoffset + bp->object_info_tbl_offset;
+		break;
+	}
 
 	for (;;) {
 		header = GET_IMAGE(struct atom_common_record_header, offset);
@@ -421,6 +554,41 @@ static enum bp_result get_gpio_i2c_info(
 	return BP_RESULT_OK;
 }
 
+static struct atom_hpd_int_record *get_hpd_record_for_path_v3(
+	struct bios_parser *bp,
+	struct atom_display_object_path_v3 *object)
+{
+	struct atom_common_record_header *header;
+	uint32_t offset;
+
+	if (!object) {
+		BREAK_TO_DEBUGGER(); /* Invalid object */
+		return NULL;
+	}
+
+	offset = object->disp_recordoffset + bp->object_info_tbl_offset;
+
+	for (;;) {
+		header = GET_IMAGE(struct atom_common_record_header, offset);
+
+		if (!header)
+			return NULL;
+
+		if (header->record_type == ATOM_RECORD_END_TYPE ||
+			!header->record_size)
+			break;
+
+		if (header->record_type == ATOM_HPD_INT_RECORD_TYPE
+			&& sizeof(struct atom_hpd_int_record) <=
+							header->record_size)
+			return (struct atom_hpd_int_record *) header;
+
+		offset += header->record_size;
+	}
+
+	return NULL;
+}
+
 static enum bp_result bios_parser_get_hpd_info(
 	struct dc_bios *dcb,
 	struct graphics_object_id id,
@@ -428,17 +596,32 @@ static enum bp_result bios_parser_get_hpd_info(
 {
 	struct bios_parser *bp = BP_FROM_DCB(dcb);
 	struct atom_display_object_path_v2 *object;
+	struct atom_display_object_path_v3 *object_path_v3;
 	struct atom_hpd_int_record *record = NULL;
 
 	if (!info)
 		return BP_RESULT_BADINPUT;
 
-	object = get_bios_object(bp, id);
+	switch (bp->object_info_tbl.revision.minor) {
+	    case 4:
+	    default:
+	        object = get_bios_object(bp, id);
 
-	if (!object)
-		return BP_RESULT_BADINPUT;
+			if (!object)
+				return BP_RESULT_BADINPUT;
+
+	        record = get_hpd_record(bp, object);
 
-	record = get_hpd_record(bp, object);
+	        break;
+	    case 5:
+		object_path_v3 = get_bios_object_from_path_v3(bp, id);
+
+		if (!object_path_v3)
+			return BP_RESULT_BADINPUT;
+
+		record = get_hpd_record_for_path_v3(bp, object_path_v3);
+		break;
+	}
 
 	if (record != NULL) {
 		info->hpd_int_gpio_uid = record->pin_id;
@@ -526,25 +709,9 @@ static enum bp_result bios_parser_get_gpio_pin_info(
 		return BP_RESULT_UNSUPPORTED;
 
 	/* Temporary hard code gpio pin info */
-#if defined(FOR_SIMNOW_BOOT)
-	{
-		struct  atom_gpio_pin_assignment  gpio_pin[8] = {
-				{0x5db5, 0, 0, 1, 0},
-				{0x5db5, 8, 8, 2, 0},
-				{0x5db5, 0x10, 0x10, 3, 0},
-				{0x5db5, 0x18, 0x14, 4, 0},
-				{0x5db5, 0x1A, 0x18, 5, 0},
-				{0x5db5, 0x1C, 0x1C, 6, 0},
-		};
-
-		count = 6;
-		memmove(header->gpio_pin, gpio_pin, sizeof(gpio_pin));
-	}
-#else
 	count = (le16_to_cpu(header->table_header.structuresize)
 			- sizeof(struct atom_common_table_header))
 				/ sizeof(struct atom_gpio_pin_assignment);
-#endif
 	for (i = 0; i < count; ++i) {
 		if (header->gpio_pin[i].gpio_id != gpio_id)
 			continue;
@@ -633,19 +800,37 @@ static enum bp_result bios_parser_get_device_tag(
 	struct bios_parser *bp = BP_FROM_DCB(dcb);
 	struct atom_display_object_path_v2 *object;
 
+	struct atom_display_object_path_v3 *object_path_v3;
+
+
 	if (!info)
 		return BP_RESULT_BADINPUT;
 
-	/* getBiosObject will return MXM object */
-	object = get_bios_object(bp, connector_object_id);
+	switch (bp->object_info_tbl.revision.minor) {
+	    case 4:
+	    default:
+	        /* getBiosObject will return MXM object */
+	        object = get_bios_object(bp, connector_object_id);
 
-	if (!object) {
-		BREAK_TO_DEBUGGER(); /* Invalid object id */
-		return BP_RESULT_BADINPUT;
-	}
+			if (!object) {
+				BREAK_TO_DEBUGGER(); /* Invalid object id */
+				return BP_RESULT_BADINPUT;
+			}
+
+	        info->acpi_device = 0; /* BIOS no longer provides this */
+	        info->dev_id = device_type_from_device_id(object->device_tag);
+	        break;
+	    case 5:
+		object_path_v3 = get_bios_object_from_path_v3(bp, connector_object_id);
 
-	info->acpi_device = 0; /* BIOS no longer provides this */
-	info->dev_id = device_type_from_device_id(object->device_tag);
+		if (!object_path_v3) {
+			BREAK_TO_DEBUGGER(); /* Invalid object id */
+			return BP_RESULT_BADINPUT;
+		}
+		info->acpi_device = 0; /* BIOS no longer provides this */
+		info->dev_id = device_type_from_device_id(object_path_v3->device_tag);
+		break;
+	}
 
 	return BP_RESULT_OK;
 }
@@ -803,6 +988,71 @@ static enum bp_result get_ss_info_v4_2(
 	return result;
 }
 
+static enum bp_result get_ss_info_v4_5(
+	struct bios_parser *bp,
+	uint32_t id,
+	uint32_t index,
+	struct spread_spectrum_info *ss_info)
+{
+	enum bp_result result = BP_RESULT_OK;
+	struct atom_display_controller_info_v4_5 *disp_cntl_tbl = NULL;
+
+	if (!ss_info)
+		return BP_RESULT_BADINPUT;
+
+	if (!DATA_TABLES(dce_info))
+		return BP_RESULT_BADBIOSTABLE;
+
+	disp_cntl_tbl =  GET_IMAGE(struct atom_display_controller_info_v4_5,
+							DATA_TABLES(dce_info));
+	if (!disp_cntl_tbl)
+		return BP_RESULT_BADBIOSTABLE;
+
+	ss_info->type.STEP_AND_DELAY_INFO = false;
+	ss_info->spread_percentage_divider = 1000;
+	/* BIOS no longer uses target clock.  Always enable for now */
+	ss_info->target_clock_range = 0xffffffff;
+
+	switch (id) {
+	case AS_SIGNAL_TYPE_DVI:
+		ss_info->spread_spectrum_percentage =
+				disp_cntl_tbl->dvi_ss_percentage;
+		ss_info->spread_spectrum_range =
+				disp_cntl_tbl->dvi_ss_rate_10hz * 10;
+		if (disp_cntl_tbl->dvi_ss_mode & ATOM_SS_CENTRE_SPREAD_MODE)
+			ss_info->type.CENTER_MODE = true;
+		break;
+	case AS_SIGNAL_TYPE_HDMI:
+		ss_info->spread_spectrum_percentage =
+				disp_cntl_tbl->hdmi_ss_percentage;
+		ss_info->spread_spectrum_range =
+				disp_cntl_tbl->hdmi_ss_rate_10hz * 10;
+		if (disp_cntl_tbl->hdmi_ss_mode & ATOM_SS_CENTRE_SPREAD_MODE)
+			ss_info->type.CENTER_MODE = true;
+		break;
+	case AS_SIGNAL_TYPE_DISPLAY_PORT:
+		ss_info->spread_spectrum_percentage =
+				disp_cntl_tbl->dp_ss_percentage;
+		ss_info->spread_spectrum_range =
+				disp_cntl_tbl->dp_ss_rate_10hz * 10;
+		if (disp_cntl_tbl->dp_ss_mode & ATOM_SS_CENTRE_SPREAD_MODE)
+			ss_info->type.CENTER_MODE = true;
+		break;
+	case AS_SIGNAL_TYPE_GPU_PLL:
+		/* atom_smu_info_v4_0 does not have fields for SS for SMU Display PLL anymore.
+		 * SMU Display PLL supposed to be without spread.
+		 * Better place for it would be in atom_display_controller_info_v4_5 table.
+		 */
+		result = BP_RESULT_UNSUPPORTED;
+		break;
+	default:
+		result = BP_RESULT_UNSUPPORTED;
+		break;
+	}
+
+	return result;
+}
+
 /**
  * bios_parser_get_spread_spectrum_info
  * Get spread spectrum information from the ASIC_InternalSS_Info(ver 2.1 or
@@ -847,6 +1097,9 @@ static enum bp_result bios_parser_get_spread_spectrum_info(
 		case 3:
 		case 4:
 			return get_ss_info_v4_2(bp, signal, index, ss_info);
+		case 5:
+			return get_ss_info_v4_5(bp, signal, index, ss_info);
+
 		default:
 			ASSERT(0);
 			break;
@@ -887,6 +1140,31 @@ static enum bp_result get_soc_bb_info_v4_4(
 	return result;
 }
 
+static enum bp_result get_soc_bb_info_v4_5(
+	struct bios_parser *bp,
+	struct bp_soc_bb_info *soc_bb_info)
+{
+	enum bp_result result = BP_RESULT_OK;
+	struct atom_display_controller_info_v4_5 *disp_cntl_tbl = NULL;
+
+	if (!soc_bb_info)
+		return BP_RESULT_BADINPUT;
+
+	if (!DATA_TABLES(dce_info))
+		return BP_RESULT_BADBIOSTABLE;
+
+	disp_cntl_tbl =  GET_IMAGE(struct atom_display_controller_info_v4_5,
+							DATA_TABLES(dce_info));
+	if (!disp_cntl_tbl)
+		return BP_RESULT_BADBIOSTABLE;
+
+	soc_bb_info->dram_clock_change_latency_100ns = disp_cntl_tbl->max_mclk_chg_lat;
+	soc_bb_info->dram_sr_enter_exit_latency_100ns = disp_cntl_tbl->max_sr_enter_exit_lat;
+	soc_bb_info->dram_sr_exit_latency_100ns = disp_cntl_tbl->max_sr_exit_lat;
+
+	return result;
+}
+
 static enum bp_result bios_parser_get_soc_bb_info(
 	struct dc_bios *dcb,
 	struct bp_soc_bb_info *soc_bb_info)
@@ -916,6 +1194,9 @@ static enum bp_result bios_parser_get_soc_bb_info(
 		case 4:
 			result = get_soc_bb_info_v4_4(bp, soc_bb_info);
 			break;
+		case 5:
+			result = get_soc_bb_info_v4_5(bp, soc_bb_info);
+			break;
 		default:
 			break;
 		}
@@ -1023,6 +1304,30 @@ static enum bp_result get_disp_caps_v4_4(
 	return result;
 }
 
+static enum bp_result get_disp_caps_v4_5(
+	struct bios_parser *bp,
+	uint8_t *dce_caps)
+{
+	enum bp_result result = BP_RESULT_OK;
+	struct atom_display_controller_info_v4_5 *disp_cntl_tbl = NULL;
+
+	if (!dce_caps)
+		return BP_RESULT_BADINPUT;
+
+	if (!DATA_TABLES(dce_info))
+		return BP_RESULT_BADBIOSTABLE;
+
+	disp_cntl_tbl = GET_IMAGE(struct atom_display_controller_info_v4_5,
+							DATA_TABLES(dce_info));
+
+	if (!disp_cntl_tbl)
+		return BP_RESULT_BADBIOSTABLE;
+
+	*dce_caps = disp_cntl_tbl->display_caps;
+
+	return result;
+}
+
 static enum bp_result bios_parser_get_lttpr_interop(
 	struct dc_bios *dcb,
 	uint8_t *dce_caps)
@@ -1057,6 +1362,11 @@ static enum bp_result bios_parser_get_lttpr_interop(
 			result = get_disp_caps_v4_4(bp, dce_caps);
 			*dce_caps = !!(*dce_caps & DCE_INFO_CAPS_VBIOS_LTTPR_TRANSPARENT_ENABLE);
 			break;
+		case 5:
+			result = get_disp_caps_v4_5(bp, dce_caps);
+			*dce_caps = !!(*dce_caps & DCE_INFO_CAPS_VBIOS_LTTPR_TRANSPARENT_ENABLE);
+			break;
+
 		default:
 			break;
 		}
@@ -1102,6 +1412,10 @@ static enum bp_result bios_parser_get_lttpr_caps(
 			result = get_disp_caps_v4_4(bp, dce_caps);
 			*dce_caps = !!(*dce_caps & DCE_INFO_CAPS_LTTPR_SUPPORT_ENABLE);
 			break;
+		case 5:
+			result = get_disp_caps_v4_5(bp, dce_caps);
+			*dce_caps = !!(*dce_caps & DCE_INFO_CAPS_LTTPR_SUPPORT_ENABLE);
+			break;
 		default:
 			break;
 		}
@@ -1274,8 +1588,17 @@ static bool bios_parser_is_device_id_supported(
 
 	uint32_t mask = get_support_mask_for_device_id(id);
 
-	return (le16_to_cpu(bp->object_info_tbl.v1_4->supporteddevices) &
-								mask) != 0;
+	switch (bp->object_info_tbl.revision.minor) {
+	    case 4:
+	    default:
+	        return (le16_to_cpu(bp->object_info_tbl.v1_4->supporteddevices) & mask) != 0;
+			break;
+	    case 5:
+			return (le16_to_cpu(bp->object_info_tbl.v1_5->supporteddevices) & mask) != 0;
+			break;
+	}
+
+    return false;
 }
 
 static uint32_t bios_parser_get_ss_entry_number(
@@ -1408,12 +1731,21 @@ static void bios_parser_set_scratch_critical_state(
 	bios_set_scratch_critical_state(dcb, state);
 }
 
+struct atom_dig_transmitter_info_header_v5_3 {
+    struct atom_common_table_header table_header;
+    uint16_t dpphy_hdmi_settings_offset;
+    uint16_t dpphy_dvi_settings_offset;
+    uint16_t dpphy_dp_setting_table_offset;
+    uint16_t uniphy_xbar_settings_v2_table_offset;
+    uint16_t dpphy_internal_reg_overide_offset;
+};
+
 static enum bp_result bios_parser_get_firmware_info(
 	struct dc_bios *dcb,
 	struct dc_firmware_info *info)
 {
 	struct bios_parser *bp = BP_FROM_DCB(dcb);
-	enum bp_result result = BP_RESULT_BADBIOSTABLE;
+	static enum bp_result result = BP_RESULT_BADBIOSTABLE;
 	struct atom_common_table_header *header;
 
 	struct atom_data_revision revision;
@@ -1590,6 +1922,11 @@ static enum bp_result get_firmware_info_v3_4(
 	struct atom_data_revision revision;
 	struct atom_display_controller_info_v4_1 *dce_info_v4_1 = NULL;
 	struct atom_display_controller_info_v4_4 *dce_info_v4_4 = NULL;
+
+	struct atom_smu_info_v3_5 *smu_info_v3_5 = NULL;
+	struct atom_display_controller_info_v4_5 *dce_info_v4_5 = NULL;
+	struct atom_smu_info_v4_0 *smu_info_v4_0 = NULL;
+
 	if (!info)
 		return BP_RESULT_BADINPUT;
 
@@ -1609,6 +1946,22 @@ static enum bp_result get_firmware_info_v3_4(
 	switch (revision.major) {
 	case 4:
 		switch (revision.minor) {
+		case 5:
+			dce_info_v4_5 = GET_IMAGE(struct atom_display_controller_info_v4_5,
+							DATA_TABLES(dce_info));
+
+			if (!dce_info_v4_5)
+				return BP_RESULT_BADBIOSTABLE;
+
+			 /* 100MHz expected */
+			info->pll_info.crystal_frequency = dce_info_v4_5->dce_refclk_10khz * 10;
+			info->dp_phy_ref_clk             = dce_info_v4_5->dpphy_refclk_10khz * 10;
+			 /* 50MHz expected */
+			info->i2c_engine_ref_clk         = dce_info_v4_5->i2c_engine_refclk_10khz * 10;
+
+			/* For DCN32/321 Display PLL VCO Frequency from dce_info_v4_5 may not be reliable */
+			break;
+
 		case 4:
 			dce_info_v4_4 = GET_IMAGE(struct atom_display_controller_info_v4_4,
 							DATA_TABLES(dce_info));
@@ -1650,6 +2003,45 @@ static enum bp_result get_firmware_info_v3_4(
 					DATA_TABLES(smu_info));
 	get_atom_data_table_revision(header, &revision);
 
+	switch (revision.major) {
+	case 3:
+		switch (revision.minor) {
+		case 5:
+			smu_info_v3_5 = GET_IMAGE(struct atom_smu_info_v3_5,
+							DATA_TABLES(smu_info));
+
+			if (!smu_info_v3_5)
+				return BP_RESULT_BADBIOSTABLE;
+
+			info->default_engine_clk = smu_info_v3_5->bootup_dcefclk_10khz * 10;
+			break;
+
+		default:
+			break;
+		}
+		break;
+
+	case 4:
+		switch (revision.minor) {
+		case 0:
+			smu_info_v4_0 = GET_IMAGE(struct atom_smu_info_v4_0,
+							DATA_TABLES(smu_info));
+
+			if (!smu_info_v4_0)
+				return BP_RESULT_BADBIOSTABLE;
+
+			/* For DCN32/321 bootup DCFCLK from smu_info_v4_0 may not be reliable */
+			break;
+
+		default:
+			break;
+		}
+		break;
+
+	default:
+		break;
+	}
+
 	 // We need to convert from 10KHz units into KHz units.
 	info->default_memory_clk = firmware_info->bootup_mclk_in10khz * 10;
 
@@ -1675,6 +2067,12 @@ static enum bp_result bios_parser_get_encoder_cap_info(
 	if (!info)
 		return BP_RESULT_BADINPUT;
 
+#if defined(CONFIG_DRM_AMD_DC_DCN)
+	/* encoder cap record not available in v1_5 */
+	if (bp->object_info_tbl.revision.minor == 5)
+		return BP_RESULT_NORECORD;
+#endif
+
 	object = get_bios_object(bp, object_id);
 
 	if (!object)
@@ -1781,6 +2179,42 @@ static struct atom_disp_connector_caps_record *get_disp_connector_caps_record(
 	return NULL;
 }
 
+static struct atom_connector_caps_record *get_connector_caps_record(
+	struct bios_parser *bp,
+	struct atom_display_object_path_v3 *object)
+{
+	struct atom_common_record_header *header;
+	uint32_t offset;
+
+	if (!object) {
+		BREAK_TO_DEBUGGER(); /* Invalid object */
+		return NULL;
+	}
+
+	offset = object->disp_recordoffset + bp->object_info_tbl_offset;
+
+	for (;;) {
+		header = GET_IMAGE(struct atom_common_record_header, offset);
+
+		if (!header)
+			return NULL;
+
+		offset += header->record_size;
+
+		if (header->record_type == ATOM_RECORD_END_TYPE ||
+				!header->record_size)
+			break;
+
+		if (header->record_type != ATOM_CONNECTOR_CAP_RECORD_TYPE)
+			continue;
+
+		if (sizeof(struct atom_connector_caps_record) <= header->record_size)
+			return (struct atom_connector_caps_record *)header;
+	}
+
+	return NULL;
+}
+
 static enum bp_result bios_parser_get_disp_connector_caps_info(
 	struct dc_bios *dcb,
 	struct graphics_object_id object_id,
@@ -1788,25 +2222,116 @@ static enum bp_result bios_parser_get_disp_connector_caps_info(
 {
 	struct bios_parser *bp = BP_FROM_DCB(dcb);
 	struct atom_display_object_path_v2 *object;
+
+	struct atom_display_object_path_v3 *object_path_v3;
+	struct atom_connector_caps_record *record_path_v3;
+
 	struct atom_disp_connector_caps_record *record = NULL;
 
 	if (!info)
 		return BP_RESULT_BADINPUT;
 
-	object = get_bios_object(bp, object_id);
+	switch (bp->object_info_tbl.revision.minor) {
+	    case 4:
+	    default:
+		    object = get_bios_object(bp, object_id);
 
-	if (!object)
+		    if (!object)
+			    return BP_RESULT_BADINPUT;
+
+		    record = get_disp_connector_caps_record(bp, object);
+		    if (!record)
+			    return BP_RESULT_NORECORD;
+
+		    info->INTERNAL_DISPLAY =
+			    (record->connectcaps & ATOM_CONNECTOR_CAP_INTERNAL_DISPLAY) ? 1 : 0;
+		    info->INTERNAL_DISPLAY_BL =
+			    (record->connectcaps & ATOM_CONNECTOR_CAP_INTERNAL_DISPLAY_BL) ? 1 : 0;
+		    break;
+	    case 5:
+		object_path_v3 = get_bios_object_from_path_v3(bp, object_id);
+
+		if (!object_path_v3)
+			return BP_RESULT_BADINPUT;
+
+		record_path_v3 = get_connector_caps_record(bp, object_path_v3);
+		if (!record_path_v3)
+			return BP_RESULT_NORECORD;
+
+		info->INTERNAL_DISPLAY = (record_path_v3->connector_caps & ATOM_CONNECTOR_CAP_INTERNAL_DISPLAY)
+									? 1 : 0;
+		info->INTERNAL_DISPLAY_BL = (record_path_v3->connector_caps & ATOM_CONNECTOR_CAP_INTERNAL_DISPLAY_BL)
+										? 1 : 0;
+		break;
+	}
+
+	return BP_RESULT_OK;
+}
+
+static struct atom_connector_speed_record *get_connector_speed_cap_record(
+	struct bios_parser *bp,
+	struct atom_display_object_path_v3 *object)
+{
+	struct atom_common_record_header *header;
+	uint32_t offset;
+
+	if (!object) {
+		BREAK_TO_DEBUGGER(); /* Invalid object */
+		return NULL;
+	}
+
+	offset = object->disp_recordoffset + bp->object_info_tbl_offset;
+
+	for (;;) {
+		header = GET_IMAGE(struct atom_common_record_header, offset);
+
+		if (!header)
+			return NULL;
+
+		offset += header->record_size;
+
+		if (header->record_type == ATOM_RECORD_END_TYPE ||
+				!header->record_size)
+			break;
+
+		if (header->record_type != ATOM_CONNECTOR_SPEED_UPTO)
+			continue;
+
+		if (sizeof(struct atom_connector_speed_record) <= header->record_size)
+			return (struct atom_connector_speed_record *)header;
+	}
+
+	return NULL;
+}
+
+static enum bp_result bios_parser_get_connector_speed_cap_info(
+	struct dc_bios *dcb,
+	struct graphics_object_id object_id,
+	struct bp_connector_speed_cap_info *info)
+{
+	struct bios_parser *bp = BP_FROM_DCB(dcb);
+	struct atom_display_object_path_v3 *object_path_v3;
+	//struct atom_connector_speed_record *record = NULL;
+	struct atom_connector_speed_record *record;
+
+	if (!info)
+		return BP_RESULT_BADINPUT;
+
+	object_path_v3 = get_bios_object_from_path_v3(bp, object_id);
+
+	if (!object_path_v3)
 		return BP_RESULT_BADINPUT;
 
-	record = get_disp_connector_caps_record(bp, object);
+	record = get_connector_speed_cap_record(bp, object_path_v3);
 	if (!record)
 		return BP_RESULT_NORECORD;
 
-	info->INTERNAL_DISPLAY = (record->connectcaps & ATOM_CONNECTOR_CAP_INTERNAL_DISPLAY)
-									? 1 : 0;
-	info->INTERNAL_DISPLAY_BL = (record->connectcaps & ATOM_CONNECTOR_CAP_INTERNAL_DISPLAY_BL)
-											? 1 : 0;
-
+	info->DP_HBR2_EN = (record->connector_max_speed >= 5400) ? 1 : 0;
+	info->DP_HBR3_EN = (record->connector_max_speed >= 8100) ? 1 : 0;
+	info->HDMI_6GB_EN = (record->connector_max_speed >= 5940) ? 1 : 0;
+	info->DP_UHBR10_EN = (record->connector_max_speed >= 10000) ? 1 : 0;
+	info->DP_UHBR13_5_EN = (record->connector_max_speed >= 13500) ? 1 : 0;
+	info->DP_UHBR20_EN = (record->connector_max_speed >= 20000) ? 1 : 0;
 	return BP_RESULT_OK;
 }
 
@@ -1815,7 +2340,7 @@ static enum bp_result get_vram_info_v23(
 	struct dc_vram_info *info)
 {
 	struct atom_vram_info_header_v2_3 *info_v23;
-	enum bp_result result = BP_RESULT_OK;
+	static enum bp_result result = BP_RESULT_OK;
 
 	info_v23 = GET_IMAGE(struct atom_vram_info_header_v2_3,
 						DATA_TABLES(vram_info));
@@ -1834,7 +2359,7 @@ static enum bp_result get_vram_info_v24(
 	struct dc_vram_info *info)
 {
 	struct atom_vram_info_header_v2_4 *info_v24;
-	enum bp_result result = BP_RESULT_OK;
+	static enum bp_result result = BP_RESULT_OK;
 
 	info_v24 = GET_IMAGE(struct atom_vram_info_header_v2_4,
 						DATA_TABLES(vram_info));
@@ -1853,7 +2378,7 @@ static enum bp_result get_vram_info_v25(
 	struct dc_vram_info *info)
 {
 	struct atom_vram_info_header_v2_5 *info_v25;
-	enum bp_result result = BP_RESULT_OK;
+	static enum bp_result result = BP_RESULT_OK;
 
 	info_v25 = GET_IMAGE(struct atom_vram_info_header_v2_5,
 						DATA_TABLES(vram_info));
@@ -1878,7 +2403,7 @@ static enum bp_result get_vram_info_v25(
  * integrated_info *info - [out] store and output integrated info
  *
  * @return
- * enum bp_result - BP_RESULT_OK if information is available,
+ * static enum bp_result - BP_RESULT_OK if information is available,
  *                  BP_RESULT_BADBIOSTABLE otherwise.
  */
 static enum bp_result get_integrated_info_v11(
@@ -2369,17 +2894,19 @@ static enum bp_result get_integrated_info_v2_2(
  * integrated_info *info - [out] store and output integrated info
  *
  * @return
- * enum bp_result - BP_RESULT_OK if information is available,
+ * static enum bp_result - BP_RESULT_OK if information is available,
  *                  BP_RESULT_BADBIOSTABLE otherwise.
  */
 static enum bp_result construct_integrated_info(
 	struct bios_parser *bp,
 	struct integrated_info *info)
 {
-	enum bp_result result = BP_RESULT_BADBIOSTABLE;
+	static enum bp_result result = BP_RESULT_BADBIOSTABLE;
 
 	struct atom_common_table_header *header;
 	struct atom_data_revision revision;
+
+	struct clock_voltage_caps temp = {0, 0};
 	uint32_t i;
 	uint32_t j;
 
@@ -2427,8 +2954,10 @@ static enum bp_result construct_integrated_info(
 				info->disp_clk_voltage[j-1].max_supported_clk
 				) {
 				/* swap j and j - 1*/
-				swap(info->disp_clk_voltage[j - 1],
-				     info->disp_clk_voltage[j]);
+				temp = info->disp_clk_voltage[j-1];
+				info->disp_clk_voltage[j-1] =
+					info->disp_clk_voltage[j];
+				info->disp_clk_voltage[j] = temp;
 			}
 		}
 	}
@@ -2441,7 +2970,7 @@ static enum bp_result bios_parser_get_vram_info(
 		struct dc_vram_info *info)
 {
 	struct bios_parser *bp = BP_FROM_DCB(dcb);
-	enum bp_result result = BP_RESULT_BADBIOSTABLE;
+	static enum bp_result result = BP_RESULT_BADBIOSTABLE;
 	struct atom_common_table_header *header;
 	struct atom_data_revision revision;
 
@@ -2507,7 +3036,7 @@ static enum bp_result update_slot_layout_info(
 	struct atom_display_object_path_v2 *object;
 	struct atom_bracket_layout_record *record;
 	struct atom_common_record_header *record_header;
-	enum bp_result result;
+	static enum bp_result result;
 	struct bios_parser *bp;
 	struct object_info_table *tbl;
 	struct display_object_info_table_v1_4 *v1_4;
@@ -2613,6 +3142,105 @@ static enum bp_result update_slot_layout_info(
 	return result;
 }
 
+static enum bp_result update_slot_layout_info_v2(
+	struct dc_bios *dcb,
+	unsigned int i,
+	struct slot_layout_info *slot_layout_info)
+{
+	unsigned int record_offset;
+	struct atom_display_object_path_v3 *object;
+	struct atom_bracket_layout_record_v2 *record;
+	struct atom_common_record_header *record_header;
+	static enum bp_result result;
+	struct bios_parser *bp;
+	struct object_info_table *tbl;
+	struct display_object_info_table_v1_5 *v1_5;
+	struct graphics_object_id connector_id;
+
+	record = NULL;
+	record_header = NULL;
+	result = BP_RESULT_NORECORD;
+
+	bp = BP_FROM_DCB(dcb);
+	tbl = &bp->object_info_tbl;
+	v1_5 = tbl->v1_5;
+
+	object = &v1_5->display_path[i];
+	record_offset = (unsigned int)
+		(object->disp_recordoffset) +
+		(unsigned int)(bp->object_info_tbl_offset);
+
+	for (;;) {
+
+		record_header = (struct atom_common_record_header *)
+			GET_IMAGE(struct atom_common_record_header,
+			record_offset);
+		if (record_header == NULL) {
+			result = BP_RESULT_BADBIOSTABLE;
+			break;
+		}
+
+		/* the end of the list */
+		if (record_header->record_type == ATOM_RECORD_END_TYPE ||
+			record_header->record_size == 0)	{
+			break;
+		}
+
+		if (record_header->record_type ==
+			ATOM_BRACKET_LAYOUT_V2_RECORD_TYPE &&
+			sizeof(struct atom_bracket_layout_record_v2)
+			<= record_header->record_size) {
+			record = (struct atom_bracket_layout_record_v2 *)
+				(record_header);
+			result = BP_RESULT_OK;
+			break;
+		}
+
+		record_offset += record_header->record_size;
+	}
+
+	/* return if the record not found */
+	if (result != BP_RESULT_OK)
+		return result;
+
+	/* get slot sizes */
+	connector_id = object_id_from_bios_object_id(object->display_objid);
+
+	slot_layout_info->length = record->bracketlen;
+	slot_layout_info->width = record->bracketwidth;
+	slot_layout_info->num_of_connectors = v1_5->number_of_path;
+	slot_layout_info->connectors[i].position = record->conn_num;
+	slot_layout_info->connectors[i].connector_id = connector_id;
+
+	switch (connector_id.id) {
+	case CONNECTOR_ID_SINGLE_LINK_DVID:
+	case CONNECTOR_ID_DUAL_LINK_DVID:
+		slot_layout_info->connectors[i].connector_type = CONNECTOR_LAYOUT_TYPE_DVI_D;
+		slot_layout_info->connectors[i].length = CONNECTOR_SIZE_DVI;
+		break;
+
+	case CONNECTOR_ID_HDMI_TYPE_A:
+		slot_layout_info->connectors[i].connector_type = CONNECTOR_LAYOUT_TYPE_HDMI;
+		slot_layout_info->connectors[i].length = CONNECTOR_SIZE_HDMI;
+		break;
+
+	case CONNECTOR_ID_DISPLAY_PORT:
+	case CONNECTOR_ID_USBC:
+		if (record->mini_type == MINI_TYPE_NORMAL) {
+			slot_layout_info->connectors[i].connector_type = CONNECTOR_LAYOUT_TYPE_DP;
+			slot_layout_info->connectors[i].length = CONNECTOR_SIZE_DP;
+		} else {
+			slot_layout_info->connectors[i].connector_type = CONNECTOR_LAYOUT_TYPE_MINI_DP;
+			slot_layout_info->connectors[i].length = CONNECTOR_SIZE_MINI_DP;
+		}
+		break;
+
+	default:
+		slot_layout_info->connectors[i].connector_type = CONNECTOR_LAYOUT_TYPE_UNKNOWN;
+		slot_layout_info->connectors[i].length = CONNECTOR_SIZE_UNKNOWN;
+	}
+	return result;
+}
 
 static enum bp_result get_bracket_layout_record(
 	struct dc_bios *dcb,
@@ -2621,9 +3249,10 @@ static enum bp_result get_bracket_layout_record(
 {
 	unsigned int i;
 	struct bios_parser *bp = BP_FROM_DCB(dcb);
-	enum bp_result result;
+	static enum bp_result result;
 	struct object_info_table *tbl;
 	struct display_object_info_table_v1_4 *v1_4;
+	struct display_object_info_table_v1_5 *v1_5;
 
 	if (slot_layout_info == NULL) {
 		DC_LOG_DETECTION_EDID_PARSER("Invalid slot_layout_info\n");
@@ -2631,16 +3260,24 @@ static enum bp_result get_bracket_layout_record(
 	}
 	tbl = &bp->object_info_tbl;
 	v1_4 = tbl->v1_4;
+	v1_5 = tbl->v1_5;
 
 	result = BP_RESULT_NORECORD;
-	for (i = 0; i < v1_4->number_of_path; ++i)	{
-
-		if (bracket_layout_id ==
-			v1_4->display_path[i].display_objid) {
-			result = update_slot_layout_info(dcb, i,
-				slot_layout_info);
+	switch (bp->object_info_tbl.revision.minor) {
+		case 4:
+		default:
+			for (i = 0; i < v1_4->number_of_path; ++i)	{
+				if (bracket_layout_id ==
+					v1_4->display_path[i].display_objid) {
+					result = update_slot_layout_info(dcb, i, slot_layout_info);
+					break;
+				}
+			}
+		    break;
+		case 5:
+			for (i = 0; i < v1_5->number_of_path; ++i)
+				result = update_slot_layout_info_v2(dcb, i, slot_layout_info);
 			break;
-		}
 	}
 	return result;
 }
@@ -2650,7 +3287,10 @@ static enum bp_result bios_get_board_layout_info(
 	struct board_layout_info *board_layout_info)
 {
 	unsigned int i;
-	enum bp_result record_result;
+
+	struct bios_parser *bp;
+
+	static enum bp_result record_result;
 
 	const unsigned int slot_index_to_vbios_id[MAX_BOARD_SLOTS] = {
 		GENERICOBJECT_BRACKET_LAYOUT_ENUM_ID1,
@@ -2658,6 +3298,9 @@ static enum bp_result bios_get_board_layout_info(
 		0, 0
 	};
 
+
+	bp = BP_FROM_DCB(dcb);
+
 	if (board_layout_info == NULL) {
 		DC_LOG_DETECTION_EDID_PARSER("Invalid board_layout_info\n");
 		return BP_RESULT_BADINPUT;
@@ -2692,99 +3335,6 @@ static uint16_t bios_parser_pack_data_tables(
 	struct dc_bios *dcb,
 	void *dst)
 {
-#ifdef PACK_BIOS_DATA
-	struct bios_parser *bp = BP_FROM_DCB(dcb);
-	struct atom_rom_header_v2_2 *rom_header = NULL;
-	struct atom_rom_header_v2_2 *packed_rom_header = NULL;
-	struct atom_common_table_header *data_tbl_header = NULL;
-	struct atom_master_list_of_data_tables_v2_1 *data_tbl_list = NULL;
-	struct atom_master_data_table_v2_1 *packed_master_data_tbl = NULL;
-	struct atom_data_revision tbl_rev = {0};
-	uint16_t *rom_header_offset = NULL;
-	const uint8_t *bios = bp->base.bios;
-	uint8_t *bios_dst = (uint8_t *)dst;
-	uint16_t packed_rom_header_offset;
-	uint16_t packed_masterdatatable_offset;
-	uint16_t packed_data_tbl_offset;
-	uint16_t data_tbl_offset;
-	unsigned int i;
-
-	rom_header_offset =
-		GET_IMAGE(uint16_t, OFFSET_TO_ATOM_ROM_HEADER_POINTER);
-
-	if (!rom_header_offset)
-		return 0;
-
-	rom_header = GET_IMAGE(struct atom_rom_header_v2_2, *rom_header_offset);
-
-	if (!rom_header)
-		return 0;
-
-	get_atom_data_table_revision(&rom_header->table_header, &tbl_rev);
-	if (!(tbl_rev.major >= 2 && tbl_rev.minor >= 2))
-		return 0;
-
-	get_atom_data_table_revision(&bp->master_data_tbl->table_header, &tbl_rev);
-	if (!(tbl_rev.major >= 2 && tbl_rev.minor >= 1))
-		return 0;
-
-	packed_rom_header_offset =
-		OFFSET_TO_ATOM_ROM_HEADER_POINTER + sizeof(*rom_header_offset);
-
-	packed_masterdatatable_offset =
-		packed_rom_header_offset + rom_header->table_header.structuresize;
-
-	packed_data_tbl_offset =
-		packed_masterdatatable_offset +
-		bp->master_data_tbl->table_header.structuresize;
-
-	packed_rom_header =
-		(struct atom_rom_header_v2_2 *)(bios_dst + packed_rom_header_offset);
-
-	packed_master_data_tbl =
-		(struct atom_master_data_table_v2_1 *)(bios_dst +
-		packed_masterdatatable_offset);
-
-	memcpy(bios_dst, bios, OFFSET_TO_ATOM_ROM_HEADER_POINTER);
-
-	*((uint16_t *)(bios_dst + OFFSET_TO_ATOM_ROM_HEADER_POINTER)) =
-		packed_rom_header_offset;
-
-	memcpy(bios_dst + packed_rom_header_offset, rom_header,
-		rom_header->table_header.structuresize);
-
-	packed_rom_header->masterdatatable_offset = packed_masterdatatable_offset;
-
-	memcpy(&packed_master_data_tbl->table_header,
-		&bp->master_data_tbl->table_header,
-		sizeof(bp->master_data_tbl->table_header));
-
-	data_tbl_list = &bp->master_data_tbl->listOfdatatables;
-
-	/* Each data table offset in data table list is 2 bytes,
-	 * we can use that to iterate through listOfdatatables
-	 * without knowing the name of each member.
-	 */
-	for (i = 0; i < sizeof(*data_tbl_list)/sizeof(uint16_t); i++) {
-		data_tbl_offset = *((uint16_t *)data_tbl_list + i);
-
-		if (data_tbl_offset) {
-			data_tbl_header =
-				(struct atom_common_table_header *)(bios + data_tbl_offset);
-
-			memcpy(bios_dst + packed_data_tbl_offset, data_tbl_header,
-				data_tbl_header->structuresize);
-
-			*((uint16_t *)&packed_master_data_tbl->listOfdatatables + i) =
-				packed_data_tbl_offset;
-
-			packed_data_tbl_offset += data_tbl_header->structuresize;
-		} else {
-			*((uint16_t *)&packed_master_data_tbl->listOfdatatables + i) = 0;
-		}
-	}
-	return packed_data_tbl_offset;
-#endif
 	// TODO: There is data bytes alignment issue, disable it for now.
 	return 0;
 }
@@ -2814,6 +3364,13 @@ static struct atom_dc_golden_table_v1 *bios_get_golden_table(
 			dc_golden_offset = DATA_TABLES(dce_info) + disp_cntl_tbl_4_4->dc_golden_table_offset;
 			*dc_golden_table_ver = disp_cntl_tbl_4_4->dc_golden_table_ver;
 			break;
+		case 5:
+		default:
+			/* For atom_display_controller_info_v4_5 there is no need to get golden table from
+			 * dc_golden_table_offset as all these fields previously in golden table used for AUX
+			 * pre-charge settings are now available directly in atom_display_controller_info_v4_5.
+			 */
+			break;
 		}
 		break;
 	}
@@ -2916,6 +3473,7 @@ static const struct dc_vbios_funcs vbios_funcs = {
 	.bios_parser_destroy = firmware_parser_destroy,
 
 	.get_board_layout_info = bios_get_board_layout_info,
+	/* TODO: use this fn in hw init?*/
 	.pack_data_tables = bios_parser_pack_data_tables,
 
 	.get_atom_dc_golden_table = bios_get_atom_dc_golden_table,
@@ -2929,6 +3487,8 @@ static const struct dc_vbios_funcs vbios_funcs = {
 	.get_lttpr_caps = bios_parser_get_lttpr_caps,
 
 	.get_lttpr_interop = bios_parser_get_lttpr_interop,
+
+	.get_connector_speed_cap_info = bios_parser_get_connector_speed_cap_info,
 };
 
 static bool bios_parser2_construct(
@@ -3002,6 +3562,16 @@ static bool bios_parser2_construct(
 			return false;
 
 		bp->object_info_tbl.v1_4 = tbl_v1_4;
+	} else if (bp->object_info_tbl.revision.major == 1
+		&& bp->object_info_tbl.revision.minor == 5) {
+		struct display_object_info_table_v1_5 *tbl_v1_5;
+
+		tbl_v1_5 = GET_IMAGE(struct display_object_info_table_v1_5,
+			bp->object_info_tbl_offset);
+		if (!tbl_v1_5)
+			return false;
+
+		bp->object_info_tbl.v1_5 = tbl_v1_5;
 	} else {
 		ASSERT(0);
 		return false;
diff --git a/drivers/gpu/drm/amd/display/dc/bios/bios_parser_types_internal2.h b/drivers/gpu/drm/amd/display/dc/bios/bios_parser_types_internal2.h
index bf1f5c86e65c..41d02d473082 100644
--- a/drivers/gpu/drm/amd/display/dc/bios/bios_parser_types_internal2.h
+++ b/drivers/gpu/drm/amd/display/dc/bios/bios_parser_types_internal2.h
@@ -40,6 +40,7 @@ struct object_info_table {
 	struct atom_data_revision revision;
 	union {
 		struct display_object_info_table_v1_4 *v1_4;
+		struct display_object_info_table_v1_5 *v1_5;
 	};
 };
 
diff --git a/drivers/gpu/drm/amd/display/dc/bios/command_table.c b/drivers/gpu/drm/amd/display/dc/bios/command_table.c
index 32efa92422e8..818a529cacc3 100644
--- a/drivers/gpu/drm/amd/display/dc/bios/command_table.c
+++ b/drivers/gpu/drm/amd/display/dc/bios/command_table.c
@@ -522,8 +522,8 @@ static enum bp_result transmitter_control_v2(
 		 */
 		params.acConfig.ucEncoderSel = 1;
 
-	if (CONNECTOR_ID_DISPLAY_PORT == connector_id
-		|| CONNECTOR_ID_USBC == connector_id)
+	if (CONNECTOR_ID_DISPLAY_PORT == connector_id ||
+	    CONNECTOR_ID_USBC == connector_id)
 		/* Bit4: DP connector flag
 		 * =0 connector is none-DP connector
 		 * =1 connector is DP connector
diff --git a/drivers/gpu/drm/amd/display/dc/bios/command_table_helper2.c b/drivers/gpu/drm/amd/display/dc/bios/command_table_helper2.c
index f3792286f571..f22593bcb862 100644
--- a/drivers/gpu/drm/amd/display/dc/bios/command_table_helper2.c
+++ b/drivers/gpu/drm/amd/display/dc/bios/command_table_helper2.c
@@ -77,6 +77,8 @@ bool dal_bios_parser_init_cmd_tbl_helper2(
 	case DCN_VERSION_3_1:
 	case DCN_VERSION_3_15:
 	case DCN_VERSION_3_16:
+	case DCN_VERSION_3_2:
+	case DCN_VERSION_3_21:
 		*h = dal_cmd_tbl_helper_dce112_get_table2();
 		return true;
 
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/Makefile b/drivers/gpu/drm/amd/display/dc/clk_mgr/Makefile
index 817871917632..7b505e1e9308 100644
--- a/drivers/gpu/drm/amd/display/dc/clk_mgr/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/Makefile
@@ -172,4 +172,38 @@ AMD_DAL_CLK_MGR_DCN316 = $(addprefix $(AMDDALPATH)/dc/clk_mgr/dcn316/,$(CLK_MGR_
 
 AMD_DISPLAY_FILES += $(AMD_DAL_CLK_MGR_DCN316)
 
+###############################################################################
+# DCN32
+###############################################################################
+CLK_MGR_DCN32 = dcn32_clk_mgr.o dcn32_clk_mgr_smu_msg.o
+
+AMD_DAL_CLK_MGR_DCN32 = $(addprefix $(AMDDALPATH)/dc/clk_mgr/dcn32/,$(CLK_MGR_DCN32))
+
+ifdef CONFIG_X86
+CFLAGS_$(AMDDALPATH)/dc/clk_mgr/dcn32/dcn32_clk_mgr.o := -mhard-float -msse
+endif
+
+ifdef CONFIG_PPC64
+CFLAGS_$(AMDDALPATH)/dc/clk_mgr/dcn32/dcn32_clk_mgr.o := -mhard-float -maltivec
+endif
+
+ifdef CONFIG_CC_IS_GCC
+ifeq ($(call cc-ifversion, -lt, 0701, y), y)
+IS_OLD_GCC = 1
+endif
+endif
+
+ifdef CONFIG_X86
+ifdef IS_OLD_GCC
+# Stack alignment mismatch, proceed with caution.
+# GCC < 7.1 cannot compile code using `double` and -mpreferred-stack-boundary=3
+# (8B stack alignment).
+CFLAGS_$(AMDDALPATH)/dc/clk_mgr/dcn32/dcn32_clk_mgr.o := -mpreferred-stack-boundary=4
+else
+CFLAGS_$(AMDDALPATH)/dc/clk_mgr/dcn32/dcn32_clk_mgr.o := -msse2
+endif
+endif
+
+AMD_DISPLAY_FILES += $(AMD_DAL_CLK_MGR_DCN32)
+
 endif
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c
index 772bffda68cc..d145dcbca778 100644
--- a/drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c
@@ -45,6 +45,7 @@
 #include "dcn31/dcn31_clk_mgr.h"
 #include "dcn315/dcn315_clk_mgr.h"
 #include "dcn316/dcn316_clk_mgr.h"
+#include "dcn32/dcn32_clk_mgr.h"
 
 
 int clk_mgr_helper_get_active_display_cnt(
@@ -316,8 +317,19 @@ struct clk_mgr *dc_clk_mgr_create(struct dc_context *ctx, struct pp_smu_funcs *p
 		return &clk_mgr->base.base;
 	}
 		break;
-#endif
+	case AMDGPU_FAMILY_GC_11_0_0: {
+	    struct clk_mgr_internal *clk_mgr = kzalloc(sizeof(*clk_mgr), GFP_KERNEL);
+
+	    if (clk_mgr == NULL) {
+		BREAK_TO_DEBUGGER();
+		return NULL;
+	    }
 
+	    dcn32_clk_mgr_construct(ctx, clk_mgr, pp_smu, dccg);
+	    return &clk_mgr->base;
+	    break;
+	}
+#endif
 	default:
 		ASSERT(0); /* Unknown Asic */
 		break;
@@ -360,6 +372,9 @@ void dc_destroy_clk_mgr(struct clk_mgr *clk_mgr_base)
 		dcn316_clk_mgr_destroy(clk_mgr);
 		break;
 
+	case AMDGPU_FAMILY_GC_11_0_0:
+		dcn32_clk_mgr_destroy(clk_mgr);
+		break;
 	default:
 		break;
 	}
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn20/dcn20_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn20/dcn20_clk_mgr.c
index cac80ba69072..0d30d1d9d67e 100644
--- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn20/dcn20_clk_mgr.c
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn20/dcn20_clk_mgr.c
@@ -126,16 +126,24 @@ void dcn20_update_clocks_update_dpp_dto(struct clk_mgr_internal *clk_mgr,
 
 void dcn20_update_clocks_update_dentist(struct clk_mgr_internal *clk_mgr, struct dc_state *context)
 {
-	int dpp_divider = DENTIST_DIVIDER_RANGE_SCALE_FACTOR
-			* clk_mgr->base.dentist_vco_freq_khz / clk_mgr->base.clks.dppclk_khz;
-	int disp_divider = DENTIST_DIVIDER_RANGE_SCALE_FACTOR
-			* clk_mgr->base.dentist_vco_freq_khz / clk_mgr->base.clks.dispclk_khz;
-
-	uint32_t dppclk_wdivider = dentist_get_did_from_divider(dpp_divider);
-	uint32_t dispclk_wdivider = dentist_get_did_from_divider(disp_divider);
+	int dpp_divider = 0;
+	int disp_divider = 0;
+	uint32_t dppclk_wdivider = 0;
+	uint32_t dispclk_wdivider = 0;
 	uint32_t current_dispclk_wdivider;
 	uint32_t i;
 
+	if (clk_mgr->base.clks.dppclk_khz == 0 || clk_mgr->base.clks.dispclk_khz == 0)
+		return;
+
+	dpp_divider = DENTIST_DIVIDER_RANGE_SCALE_FACTOR
+		* clk_mgr->base.dentist_vco_freq_khz / clk_mgr->base.clks.dppclk_khz;
+	disp_divider = DENTIST_DIVIDER_RANGE_SCALE_FACTOR
+		* clk_mgr->base.dentist_vco_freq_khz / clk_mgr->base.clks.dispclk_khz;
+
+	dppclk_wdivider = dentist_get_did_from_divider(dpp_divider);
+	dispclk_wdivider = dentist_get_did_from_divider(disp_divider);
+
 	REG_GET(DENTIST_DISPCLK_CNTL,
 			DENTIST_DISPCLK_WDIVIDER, &current_dispclk_wdivider);
 
@@ -436,7 +444,6 @@ void dcn2_read_clocks_from_hw_dentist(struct clk_mgr *clk_mgr_base)
 		clk_mgr_base->clks.dppclk_khz = (DENTIST_DIVIDER_RANGE_SCALE_FACTOR
 				* clk_mgr->base.dentist_vco_freq_khz) / dpp_divider;
 	}
-
 }
 
 void dcn2_get_clock(struct clk_mgr *clk_mgr,
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr_vbios_smu.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr_vbios_smu.c
index 30c6f9cd717f..4137394a6ace 100644
--- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr_vbios_smu.c
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr_vbios_smu.c
@@ -41,6 +41,12 @@
 #define FN(reg_name, field) \
 	FD(reg_name##__##field)
 
+#include "logger_types.h"
+#undef DC_LOGGER
+#define DC_LOGGER \
+	CTX->logger
+#define smu_print(str, ...) {DC_LOG_SMU(str, ##__VA_ARGS__); }
+
 #define VBIOSSMC_MSG_TestMessage                  0x1
 #define VBIOSSMC_MSG_GetSmuVersion                0x2
 #define VBIOSSMC_MSG_PowerUpGfx                   0x3
@@ -97,6 +103,12 @@ static int rn_vbios_smu_send_msg_with_param(struct clk_mgr_internal *clk_mgr,
 	result = rn_smu_wait_for_response(clk_mgr, 10, 200000);
 	ASSERT(result == VBIOSSMC_Result_OK);
 
+	smu_print("SMU response after wait: %d\n", result);
+
+	if (result == VBIOSSMC_Status_BUSY) {
+		return -1;
+	}
+
 	/* First clear response register */
 	REG_WRITE(MP1_SMN_C2PMSG_91, VBIOSSMC_Status_BUSY);
 
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr.c
index 5ed6a93d1708..914708cefc79 100644
--- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr.c
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr.c
@@ -129,7 +129,7 @@ static noinline void dcn3_build_wm_range_table(struct clk_mgr_internal *clk_mgr)
 
 	/* Set C - Dummy P-State - P-State latency set to "dummy p-state" value */
 	clk_mgr->base.bw_params->wm_table.nv_entries[WM_C].valid = true;
-	clk_mgr->base.bw_params->wm_table.nv_entries[WM_C].dml_input.pstate_latency_us = clk_mgr->base.ctx->dc->dml.soc.dummy_pstate_latency_us;
+	clk_mgr->base.bw_params->wm_table.nv_entries[WM_C].dml_input.pstate_latency_us = 0;
 	clk_mgr->base.bw_params->wm_table.nv_entries[WM_C].dml_input.sr_exit_time_us = sr_exit_time_us;
 	clk_mgr->base.bw_params->wm_table.nv_entries[WM_C].dml_input.sr_enter_plus_exit_time_us = sr_enter_plus_exit_time_us;
 	clk_mgr->base.bw_params->wm_table.nv_entries[WM_C].pmfw_breakdown.wm_type = WATERMARKS_DUMMY_PSTATE;
@@ -137,6 +137,14 @@ static noinline void dcn3_build_wm_range_table(struct clk_mgr_internal *clk_mgr)
 	clk_mgr->base.bw_params->wm_table.nv_entries[WM_C].pmfw_breakdown.max_dcfclk = 0xFFFF;
 	clk_mgr->base.bw_params->wm_table.nv_entries[WM_C].pmfw_breakdown.min_uclk = min_uclk_mhz;
 	clk_mgr->base.bw_params->wm_table.nv_entries[WM_C].pmfw_breakdown.max_uclk = 0xFFFF;
+	clk_mgr->base.bw_params->dummy_pstate_table[0].dram_speed_mts = 1600;
+	clk_mgr->base.bw_params->dummy_pstate_table[0].dummy_pstate_latency_us = 38;
+	clk_mgr->base.bw_params->dummy_pstate_table[1].dram_speed_mts = 8000;
+	clk_mgr->base.bw_params->dummy_pstate_table[1].dummy_pstate_latency_us = 9;
+	clk_mgr->base.bw_params->dummy_pstate_table[2].dram_speed_mts = 10000;
+	clk_mgr->base.bw_params->dummy_pstate_table[2].dummy_pstate_latency_us = 8;
+	clk_mgr->base.bw_params->dummy_pstate_table[3].dram_speed_mts = 16000;
+	clk_mgr->base.bw_params->dummy_pstate_table[3].dummy_pstate_latency_us = 5;
 
 	/* Set D - MALL - SR enter and exit times adjusted for MALL */
 	clk_mgr->base.bw_params->wm_table.nv_entries[WM_D].valid = true;
@@ -517,6 +525,8 @@ static void dcn30_notify_link_rate_change(struct clk_mgr *clk_mgr_base, struct d
 	if (!clk_mgr->smu_present)
 		return;
 
+	/* TODO - DP2.0 HW: calculate link 128b/132 link rate in clock manager with new formula */
+
 	clk_mgr->cur_phyclk_req_table[link->link_index] = link->cur_link_settings.link_rate * LINK_RATE_REF_FREQ_IN_KHZ;
 
 	for (i = 0; i < MAX_PIPES * 2; i++) {
@@ -620,7 +630,8 @@ void dcn3_clk_mgr_construct(
 
 void dcn3_clk_mgr_destroy(struct clk_mgr_internal *clk_mgr)
 {
-	kfree(clk_mgr->base.bw_params);
+	if (clk_mgr->base.bw_params)
+		kfree(clk_mgr->base.bw_params);
 
 	if (clk_mgr->wm_range_table)
 		dm_helpers_free_gpu_mem(clk_mgr->base.ctx, DC_MEM_ALLOC_TYPE_GART,
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr.h b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr.h
index dd4a0bd72458..2cd95ec38266 100644
--- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr.h
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr.h
@@ -26,6 +26,66 @@
 #ifndef __DCN30_CLK_MGR_H__
 #define __DCN30_CLK_MGR_H__
 
+//CLK1_CLK_PLL_REQ
+#ifndef CLK11_CLK1_CLK_PLL_REQ__FbMult_int__SHIFT
+#define CLK11_CLK1_CLK_PLL_REQ__FbMult_int__SHIFT                                                                   0x0
+#define CLK11_CLK1_CLK_PLL_REQ__PllSpineDiv__SHIFT                                                                  0xc
+#define CLK11_CLK1_CLK_PLL_REQ__FbMult_frac__SHIFT                                                                  0x10
+#define CLK11_CLK1_CLK_PLL_REQ__FbMult_int_MASK                                                                     0x000001FFL
+#define CLK11_CLK1_CLK_PLL_REQ__PllSpineDiv_MASK                                                                    0x0000F000L
+#define CLK11_CLK1_CLK_PLL_REQ__FbMult_frac_MASK                                                                    0xFFFF0000L
+//CLK1_CLK0_DFS_CNTL
+#define CLK11_CLK1_CLK0_DFS_CNTL__CLK0_DIVIDER__SHIFT                                                               0x0
+#define CLK11_CLK1_CLK0_DFS_CNTL__CLK0_DIVIDER_MASK                                                                 0x0000007FL
+/*DPREF clock related*/
+#define CLK0_CLK3_DFS_CNTL__CLK3_DIVIDER__SHIFT                                                               0x0
+#define CLK0_CLK3_DFS_CNTL__CLK3_DIVIDER_MASK                                                                 0x0000007FL
+#define CLK1_CLK3_DFS_CNTL__CLK3_DIVIDER__SHIFT                                                               0x0
+#define CLK1_CLK3_DFS_CNTL__CLK3_DIVIDER_MASK                                                                 0x0000007FL
+#define CLK2_CLK3_DFS_CNTL__CLK3_DIVIDER__SHIFT                                                               0x0
+#define CLK2_CLK3_DFS_CNTL__CLK3_DIVIDER_MASK                                                                 0x0000007FL
+#define CLK3_CLK3_DFS_CNTL__CLK3_DIVIDER__SHIFT                                                               0x0
+#define CLK3_CLK3_DFS_CNTL__CLK3_DIVIDER_MASK                                                                 0x0000007FL
+
+//CLK3_0_CLK3_CLK_PLL_REQ
+#define CLK3_0_CLK3_CLK_PLL_REQ__FbMult_int__SHIFT                                                            0x0
+#define CLK3_0_CLK3_CLK_PLL_REQ__PllSpineDiv__SHIFT                                                           0xc
+#define CLK3_0_CLK3_CLK_PLL_REQ__FbMult_frac__SHIFT                                                           0x10
+#define CLK3_0_CLK3_CLK_PLL_REQ__FbMult_int_MASK                                                              0x000001FFL
+#define CLK3_0_CLK3_CLK_PLL_REQ__PllSpineDiv_MASK                                                             0x0000F000L
+#define CLK3_0_CLK3_CLK_PLL_REQ__FbMult_frac_MASK                                                             0xFFFF0000L
+
+#define mmCLK0_CLK2_DFS_CNTL                            0x16C55
+#define mmCLK00_CLK0_CLK2_DFS_CNTL                      0x16C55
+#define mmCLK01_CLK0_CLK2_DFS_CNTL                      0x16E55
+#define mmCLK02_CLK0_CLK2_DFS_CNTL                      0x17055
+
+#define mmCLK0_CLK3_DFS_CNTL                            0x16C60
+#define mmCLK00_CLK0_CLK3_DFS_CNTL                      0x16C60
+#define mmCLK01_CLK0_CLK3_DFS_CNTL                      0x16E60
+#define mmCLK02_CLK0_CLK3_DFS_CNTL                      0x17060
+#define mmCLK03_CLK0_CLK3_DFS_CNTL                      0x17260
+
+#define mmCLK0_CLK_PLL_REQ                              0x16C10
+#define mmCLK00_CLK0_CLK_PLL_REQ                        0x16C10
+#define mmCLK01_CLK0_CLK_PLL_REQ                        0x16E10
+#define mmCLK02_CLK0_CLK_PLL_REQ                        0x17010
+#define mmCLK03_CLK0_CLK_PLL_REQ                        0x17210
+
+#define mmCLK1_CLK_PLL_REQ                              0x1B00D
+#define mmCLK10_CLK1_CLK_PLL_REQ                        0x1B00D
+#define mmCLK11_CLK1_CLK_PLL_REQ                        0x1B20D
+#define mmCLK12_CLK1_CLK_PLL_REQ                        0x1B40D
+#define mmCLK13_CLK1_CLK_PLL_REQ                        0x1B60D
+
+#define mmCLK2_CLK_PLL_REQ                              0x17E0D
+
+/*AMCLK*/
+
+#define mmCLK11_CLK1_CLK0_DFS_CNTL                      0x1B23F
+#define mmCLK11_CLK1_CLK_PLL_REQ                        0x1B20D
+
+#endif
 void dcn3_init_clocks(struct clk_mgr *clk_mgr_base);
 
 void dcn3_clk_mgr_construct(struct dc_context *ctx,
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr_smu_msg.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr_smu_msg.c
index bfc960579760..1fbf1c105dc1 100644
--- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr_smu_msg.c
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr_smu_msg.c
@@ -28,6 +28,8 @@
 
 #include "clk_mgr_internal.h"
 #include "reg_helper.h"
+#include "dm_helpers.h"
+
 #include "dalsmc.h"
 #include "dcn30_smu11_driver_if.h"
 
@@ -74,6 +76,7 @@ static uint32_t dcn30_smu_wait_for_response(struct clk_mgr_internal *clk_mgr, un
 
 static bool dcn30_smu_send_msg_with_param(struct clk_mgr_internal *clk_mgr, uint32_t msg_id, uint32_t param_in, uint32_t *param_out)
 {
+	uint32_t result;
 	/* Wait for response register to be ready */
 	dcn30_smu_wait_for_response(clk_mgr, 10, 200000);
 
@@ -86,8 +89,14 @@ static bool dcn30_smu_send_msg_with_param(struct clk_mgr_internal *clk_mgr, uint
 	/* Trigger the message transaction by writing the message ID */
 	REG_WRITE(DAL_MSG_REG, msg_id);
 
+	result = dcn30_smu_wait_for_response(clk_mgr, 10, 200000);
+
+	if (IS_SMU_TIMEOUT(result)) {
+		dm_helpers_smu_timeout(CTX, msg_id, param_in, 10 * 200000);
+	}
+
 	/* Wait for response */
-	if (dcn30_smu_wait_for_response(clk_mgr, 10, 200000) == DALSMC_Result_OK) {
+	if (result == DALSMC_Result_OK) {
 		if (param_out)
 			*param_out = REG_READ(DAL_ARG_REG);
 
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn301/dcn301_smu.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn301/dcn301_smu.c
index 1cae01a91a69..d8f03328558b 100644
--- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn301/dcn301_smu.c
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn301/dcn301_smu.c
@@ -41,6 +41,12 @@
 #define FN(reg_name, field) \
 	FD(reg_name##__##field)
 
+#include "logger_types.h"
+#undef DC_LOGGER
+#define DC_LOGGER \
+	CTX->logger
+#define smu_print(str, ...) {DC_LOG_SMU(str, ##__VA_ARGS__); }
+
 #define VBIOSSMC_MSG_GetSmuVersion                0x2
 #define VBIOSSMC_MSG_SetDispclkFreq               0x4
 #define VBIOSSMC_MSG_SetDprefclkFreq              0x5
@@ -96,6 +102,12 @@ static int dcn301_smu_send_msg_with_param(struct clk_mgr_internal *clk_mgr,
 
 	result = dcn301_smu_wait_for_response(clk_mgr, 10, 200000);
 
+	smu_print("SMU response after wait: %d\n", result);
+
+	if (result == VBIOSSMC_Status_BUSY) {
+		return -1;
+	}
+
 	/* First clear response register */
 	REG_WRITE(MP1_SMN_C2PMSG_91, VBIOSSMC_Status_BUSY);
 
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_smu.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_smu.c
index c5d7d075026f..6a17f7ed4d01 100644
--- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_smu.c
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_smu.c
@@ -40,6 +40,12 @@
 #define FN(reg_name, field) \
 	FD(reg_name##__##field)
 
+#include "logger_types.h"
+#undef DC_LOGGER
+#define DC_LOGGER \
+	CTX->logger
+#define smu_print(str, ...) {DC_LOG_SMU(str, ##__VA_ARGS__); }
+
 #define VBIOSSMC_MSG_TestMessage                  0x1
 #define VBIOSSMC_MSG_GetSmuVersion                0x2
 #define VBIOSSMC_MSG_PowerUpGfx                   0x3
@@ -104,6 +110,8 @@ static int dcn31_smu_send_msg_with_param(struct clk_mgr_internal *clk_mgr,
 	result = dcn31_smu_wait_for_response(clk_mgr, 10, 200000);
 	ASSERT(result == VBIOSSMC_Result_OK);
 
+	smu_print("SMU response after wait: %d\n", result);
+
 	if (result == VBIOSSMC_Status_BUSY) {
 		return -1;
 	}
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn315/dcn315_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn315/dcn315_clk_mgr.c
index fb4ae800e919..f4381725b210 100644
--- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn315/dcn315_clk_mgr.c
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn315/dcn315_clk_mgr.c
@@ -550,7 +550,7 @@ static void dcn315_clk_mgr_helper_populate_bw_params(
 		if (!bw_params->clk_table.entries[i].dtbclk_mhz)
 			bw_params->clk_table.entries[i].dtbclk_mhz = def_max.dtbclk_mhz;
 	}
-	ASSERT(bw_params->clk_table.entries[i].dcfclk_mhz);
+	ASSERT(bw_params->clk_table.entries[i-1].dcfclk_mhz);
 	bw_params->vram_type = bios_info->memory_type;
 	bw_params->num_channels = bios_info->ma_channel_number;
 	if (!bw_params->num_channels)
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn315/dcn315_smu.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn315/dcn315_smu.c
index 2600313fea57..74a78fda62fb 100644
--- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn315/dcn315_smu.c
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn315/dcn315_smu.c
@@ -70,6 +70,12 @@ static const struct IP_BASE NBIO_BASE = { { { { 0x00000000, 0x00000014, 0x00000D
 #define REG_NBIO(reg_name) \
 	(NBIO_BASE.instance[0].segment[regBIF_BX_PF2_ ## reg_name ## _BASE_IDX] + regBIF_BX_PF2_ ## reg_name)
 
+#include "logger_types.h"
+#undef DC_LOGGER
+#define DC_LOGGER \
+	CTX->logger
+#define smu_print(str, ...) {DC_LOG_SMU(str, ##__VA_ARGS__); }
+
 #define mmMP1_C2PMSG_3                            0x3B1050C
 
 #define VBIOSSMC_MSG_TestMessage                  0x01 ///< To check if PMFW is alive and responding. Requirement specified by PMFW team
@@ -132,6 +138,8 @@ static int dcn315_smu_send_msg_with_param(
 	result = dcn315_smu_wait_for_response(clk_mgr, 10, 200000);
 	ASSERT(result == VBIOSSMC_Result_OK);
 
+	smu_print("SMU response after wait: %d\n", result);
+
 	if (result == VBIOSSMC_Status_BUSY) {
 		return -1;
 	}
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn316/dcn316_smu.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn316/dcn316_smu.c
index dceec4b96052..b2d1f24cfb80 100644
--- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn316/dcn316_smu.c
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn316/dcn316_smu.c
@@ -58,6 +58,12 @@ static const struct IP_BASE MP0_BASE = { { { { 0x00016000, 0x00DC0000, 0x00E0000
 #define FN(reg_name, field) \
 	FD(reg_name##__##field)
 
+#include "logger_types.h"
+#undef DC_LOGGER
+#define DC_LOGGER \
+	CTX->logger
+#define smu_print(str, ...) {DC_LOG_SMU(str, ##__VA_ARGS__); }
+
 #define VBIOSSMC_MSG_TestMessage                  0x01 ///< To check if PMFW is alive and responding. Requirement specified by PMFW team
 #define VBIOSSMC_MSG_GetPmfwVersion               0x02 ///< Get PMFW version
 #define VBIOSSMC_MSG_Spare0                       0x03 ///< Spare0
@@ -120,6 +126,8 @@ static int dcn316_smu_send_msg_with_param(
 	result = dcn316_smu_wait_for_response(clk_mgr, 10, 200000);
 	ASSERT(result == VBIOSSMC_Result_OK);
 
+	smu_print("SMU response after wait: %d\n", result);
+
 	if (result == VBIOSSMC_Status_BUSY) {
 		return -1;
 	}
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dalsmc.h b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dalsmc.h
new file mode 100644
index 000000000000..c427be6add8a
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dalsmc.h
@@ -0,0 +1,65 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright 2022 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+#ifndef DALSMC_H
+#define DALSMC_H
+
+#define DALSMC_VERSION 0x1
+
+// SMU Response Codes:
+#define DALSMC_Result_OK                   0x1
+#define DALSMC_Result_Failed               0xFF
+#define DALSMC_Result_UnknownCmd           0xFE
+#define DALSMC_Result_CmdRejectedPrereq    0xFD
+#define DALSMC_Result_CmdRejectedBusy      0xFC
+
+// Message Definitions:
+#define DALSMC_MSG_TestMessage                    0x1
+#define DALSMC_MSG_GetSmuVersion                  0x2
+#define DALSMC_MSG_GetDriverIfVersion             0x3
+#define DALSMC_MSG_GetMsgHeaderVersion            0x4
+#define DALSMC_MSG_SetDalDramAddrHigh             0x5
+#define DALSMC_MSG_SetDalDramAddrLow              0x6
+#define DALSMC_MSG_TransferTableSmu2Dram          0x7
+#define DALSMC_MSG_TransferTableDram2Smu          0x8
+#define DALSMC_MSG_SetHardMinByFreq               0x9
+#define DALSMC_MSG_SetHardMaxByFreq               0xA
+#define DALSMC_MSG_GetDpmFreqByIndex              0xB
+#define DALSMC_MSG_GetDcModeMaxDpmFreq            0xC
+#define DALSMC_MSG_SetMinDeepSleepDcfclk          0xD
+#define DALSMC_MSG_NumOfDisplays                  0xE
+#define DALSMC_MSG_SetExternalClientDfCstateAllow 0xF
+#define DALSMC_MSG_BacoAudioD3PME                 0x10
+#define DALSMC_MSG_SetFclkSwitchAllow             0x11
+#define DALSMC_MSG_SetCabForUclkPstate            0x12
+#define DALSMC_MSG_SetWorstCaseUclkLatency        0x13
+#define DALSMC_Message_Count                      0x14
+
+typedef enum {
+	FCLK_SWITCH_DISALLOW,
+	FCLK_SWITCH_ALLOW,
+} FclkSwitchAllow_e;
+
+#endif
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c
new file mode 100644
index 000000000000..c0989a04d025
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c
@@ -0,0 +1,869 @@
+/*
+ * Copyright 2021 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+#include "dccg.h"
+#include "clk_mgr_internal.h"
+
+#include "dcn32/dcn32_clk_mgr_smu_msg.h"
+#include "dcn20/dcn20_clk_mgr.h"
+#include "dce100/dce_clk_mgr.h"
+#include "dcn31/dcn31_clk_mgr.h"
+#include "reg_helper.h"
+#include "core_types.h"
+#include "dm_helpers.h"
+#include "dc_link_dp.h"
+
+#include "atomfirmware.h"
+#include "smu13_driver_if.h"
+
+#include "dcn/dcn_3_2_0_offset.h"
+#include "dcn/dcn_3_2_0_sh_mask.h"
+
+#include "dcn32/dcn32_clk_mgr.h"
+
+#define DCN_BASE__INST0_SEG1                       0x000000C0
+
+#define mmCLK1_CLK_PLL_REQ                              0x16E37
+#define mmCLK1_CLK0_DFS_CNTL                            0x16E69
+#define mmCLK1_CLK1_DFS_CNTL                            0x16E6C
+#define mmCLK1_CLK2_DFS_CNTL                            0x16E6F
+#define mmCLK1_CLK3_DFS_CNTL                            0x16E72
+#define mmCLK1_CLK4_DFS_CNTL                            0x16E75
+
+#define CLK1_CLK_PLL_REQ__FbMult_int_MASK               0x000001ffUL
+#define CLK1_CLK_PLL_REQ__PllSpineDiv_MASK              0x0000f000UL
+#define CLK1_CLK_PLL_REQ__FbMult_frac_MASK              0xffff0000UL
+#define CLK1_CLK_PLL_REQ__FbMult_int__SHIFT             0x00000000
+#define CLK1_CLK_PLL_REQ__PllSpineDiv__SHIFT            0x0000000c
+#define CLK1_CLK_PLL_REQ__FbMult_frac__SHIFT            0x00000010
+
+#define mmCLK01_CLK0_CLK_PLL_REQ                        0x16E37
+#define mmCLK01_CLK0_CLK0_DFS_CNTL                      0x16E64
+#define mmCLK01_CLK0_CLK1_DFS_CNTL                      0x16E67
+#define mmCLK01_CLK0_CLK2_DFS_CNTL                      0x16E6A
+#define mmCLK01_CLK0_CLK3_DFS_CNTL                      0x16E6D
+#define mmCLK01_CLK0_CLK4_DFS_CNTL                      0x16E70
+
+#define CLK0_CLK_PLL_REQ__FbMult_int_MASK               0x000001ffL
+#define CLK0_CLK_PLL_REQ__PllSpineDiv_MASK              0x0000f000L
+#define CLK0_CLK_PLL_REQ__FbMult_frac_MASK              0xffff0000L
+#define CLK0_CLK_PLL_REQ__FbMult_int__SHIFT             0x00000000
+#define CLK0_CLK_PLL_REQ__PllSpineDiv__SHIFT            0x0000000c
+#define CLK0_CLK_PLL_REQ__FbMult_frac__SHIFT            0x00000010
+
+#undef FN
+#define FN(reg_name, field_name) \
+	clk_mgr->clk_mgr_shift->field_name, clk_mgr->clk_mgr_mask->field_name
+
+#define REG(reg) \
+	(clk_mgr->regs->reg)
+
+#define BASE_INNER(seg) DCN_BASE__INST0_SEG ## seg
+
+#define BASE(seg) BASE_INNER(seg)
+
+#define SR(reg_name)\
+		.reg_name = BASE(reg ## reg_name ## _BASE_IDX) +  \
+					reg ## reg_name
+
+#define CLK_SR_DCN32(reg_name)\
+	.reg_name = mm ## reg_name
+
+static const struct clk_mgr_registers clk_mgr_regs_dcn32 = {
+	CLK_REG_LIST_DCN32()
+};
+
+static const struct clk_mgr_shift clk_mgr_shift_dcn32 = {
+	CLK_COMMON_MASK_SH_LIST_DCN32(__SHIFT)
+};
+
+static const struct clk_mgr_mask clk_mgr_mask_dcn32 = {
+	CLK_COMMON_MASK_SH_LIST_DCN32(_MASK)
+};
+
+
+#define CLK_SR_DCN321(reg_name, block, inst)\
+	.reg_name = mm ## block ## _ ## reg_name
+
+static const struct clk_mgr_registers clk_mgr_regs_dcn321 = {
+	CLK_REG_LIST_DCN321()
+};
+
+static const struct clk_mgr_shift clk_mgr_shift_dcn321 = {
+	CLK_COMMON_MASK_SH_LIST_DCN321(__SHIFT)
+};
+
+static const struct clk_mgr_mask clk_mgr_mask_dcn321 = {
+	CLK_COMMON_MASK_SH_LIST_DCN321(_MASK)
+};
+
+
+/* Query SMU for all clock states for a particular clock */
+static void dcn32_init_single_clock(struct clk_mgr_internal *clk_mgr, PPCLK_e clk, unsigned int *entry_0,
+		unsigned int *num_levels)
+{
+	unsigned int i;
+	char *entry_i = (char *)entry_0;
+
+	uint32_t ret = dcn30_smu_get_dpm_freq_by_index(clk_mgr, clk, 0xFF);
+
+	if (ret & (1 << 31))
+		/* fine-grained, only min and max */
+		*num_levels = 2;
+	else
+		/* discrete, a number of fixed states */
+		/* will set num_levels to 0 on failure */
+		*num_levels = ret & 0xFF;
+
+	/* if the initial message failed, num_levels will be 0 */
+	for (i = 0; i < *num_levels; i++) {
+		*((unsigned int *)entry_i) = (dcn30_smu_get_dpm_freq_by_index(clk_mgr, clk, i) & 0xFFFF);
+		entry_i += sizeof(clk_mgr->base.bw_params->clk_table.entries[0]);
+	}
+}
+
+static void dcn32_build_wm_range_table(struct clk_mgr_internal *clk_mgr)
+{
+	/* defaults */
+	double pstate_latency_us = clk_mgr->base.ctx->dc->dml.soc.dram_clock_change_latency_us;
+	double fclk_change_latency_us = clk_mgr->base.ctx->dc->dml.soc.fclk_change_latency_us;
+	double sr_exit_time_us = clk_mgr->base.ctx->dc->dml.soc.sr_exit_time_us;
+	double sr_enter_plus_exit_time_us = clk_mgr->base.ctx->dc->dml.soc.sr_enter_plus_exit_time_us;
+	/* For min clocks use as reported by PM FW and report those as min */
+	uint16_t min_uclk_mhz			= clk_mgr->base.bw_params->clk_table.entries[0].memclk_mhz;
+	uint16_t min_dcfclk_mhz			= clk_mgr->base.bw_params->clk_table.entries[0].dcfclk_mhz;
+	uint16_t setb_min_uclk_mhz		= min_uclk_mhz;
+	uint16_t dcfclk_mhz_for_the_second_state = clk_mgr->base.ctx->dc->dml.soc.clock_limits[2].dcfclk_mhz;
+
+	/* For Set B ranges use min clocks state 2 when available, and report those to PM FW */
+	if (dcfclk_mhz_for_the_second_state)
+		clk_mgr->base.bw_params->wm_table.nv_entries[WM_B].pmfw_breakdown.min_dcfclk = dcfclk_mhz_for_the_second_state;
+	else
+		clk_mgr->base.bw_params->wm_table.nv_entries[WM_B].pmfw_breakdown.min_dcfclk = clk_mgr->base.bw_params->clk_table.entries[0].dcfclk_mhz;
+
+	if (clk_mgr->base.bw_params->clk_table.entries[2].memclk_mhz)
+		setb_min_uclk_mhz = clk_mgr->base.bw_params->clk_table.entries[2].memclk_mhz;
+
+	/* Set A - Normal - default values */
+	clk_mgr->base.bw_params->wm_table.nv_entries[WM_A].valid = true;
+	clk_mgr->base.bw_params->wm_table.nv_entries[WM_A].dml_input.pstate_latency_us = pstate_latency_us;
+	clk_mgr->base.bw_params->wm_table.nv_entries[WM_A].dml_input.fclk_change_latency_us = fclk_change_latency_us;
+	clk_mgr->base.bw_params->wm_table.nv_entries[WM_A].dml_input.sr_exit_time_us = sr_exit_time_us;
+	clk_mgr->base.bw_params->wm_table.nv_entries[WM_A].dml_input.sr_enter_plus_exit_time_us = sr_enter_plus_exit_time_us;
+	clk_mgr->base.bw_params->wm_table.nv_entries[WM_A].pmfw_breakdown.wm_type = WATERMARKS_CLOCK_RANGE;
+	clk_mgr->base.bw_params->wm_table.nv_entries[WM_A].pmfw_breakdown.min_dcfclk = min_dcfclk_mhz;
+	clk_mgr->base.bw_params->wm_table.nv_entries[WM_A].pmfw_breakdown.max_dcfclk = 0xFFFF;
+	clk_mgr->base.bw_params->wm_table.nv_entries[WM_A].pmfw_breakdown.min_uclk = min_uclk_mhz;
+	clk_mgr->base.bw_params->wm_table.nv_entries[WM_A].pmfw_breakdown.max_uclk = 0xFFFF;
+
+	/* Set B - Performance - higher clocks, using DPM[2] DCFCLK and UCLK */
+	clk_mgr->base.bw_params->wm_table.nv_entries[WM_B].valid = true;
+	clk_mgr->base.bw_params->wm_table.nv_entries[WM_B].dml_input.pstate_latency_us = pstate_latency_us;
+	clk_mgr->base.bw_params->wm_table.nv_entries[WM_B].dml_input.fclk_change_latency_us = fclk_change_latency_us;
+	clk_mgr->base.bw_params->wm_table.nv_entries[WM_B].dml_input.sr_exit_time_us = sr_exit_time_us;
+	clk_mgr->base.bw_params->wm_table.nv_entries[WM_B].dml_input.sr_enter_plus_exit_time_us = sr_enter_plus_exit_time_us;
+	clk_mgr->base.bw_params->wm_table.nv_entries[WM_B].pmfw_breakdown.wm_type = WATERMARKS_CLOCK_RANGE;
+	clk_mgr->base.bw_params->wm_table.nv_entries[WM_B].pmfw_breakdown.max_dcfclk = 0xFFFF;
+	clk_mgr->base.bw_params->wm_table.nv_entries[WM_B].pmfw_breakdown.min_uclk = setb_min_uclk_mhz;
+	clk_mgr->base.bw_params->wm_table.nv_entries[WM_B].pmfw_breakdown.max_uclk = 0xFFFF;
+
+	/* Set C - Dummy P-State - P-State latency set to "dummy p-state" value */
+	/* 'DalDummyClockChangeLatencyNs' registry key option set to 0x7FFFFFFF can be used to disable Set C for dummy p-state */
+	if (clk_mgr->base.ctx->dc->bb_overrides.dummy_clock_change_latency_ns != 0x7FFFFFFF) {
+		clk_mgr->base.bw_params->wm_table.nv_entries[WM_C].valid = true;
+		clk_mgr->base.bw_params->wm_table.nv_entries[WM_C].dml_input.pstate_latency_us = 38;
+		clk_mgr->base.bw_params->wm_table.nv_entries[WM_C].dml_input.fclk_change_latency_us = fclk_change_latency_us;
+		clk_mgr->base.bw_params->wm_table.nv_entries[WM_C].dml_input.sr_exit_time_us = sr_exit_time_us;
+		clk_mgr->base.bw_params->wm_table.nv_entries[WM_C].dml_input.sr_enter_plus_exit_time_us = sr_enter_plus_exit_time_us;
+		clk_mgr->base.bw_params->wm_table.nv_entries[WM_C].pmfw_breakdown.wm_type = WATERMARKS_DUMMY_PSTATE;
+		clk_mgr->base.bw_params->wm_table.nv_entries[WM_C].pmfw_breakdown.min_dcfclk = min_dcfclk_mhz;
+		clk_mgr->base.bw_params->wm_table.nv_entries[WM_C].pmfw_breakdown.max_dcfclk = 0xFFFF;
+		clk_mgr->base.bw_params->wm_table.nv_entries[WM_C].pmfw_breakdown.min_uclk = min_uclk_mhz;
+		clk_mgr->base.bw_params->wm_table.nv_entries[WM_C].pmfw_breakdown.max_uclk = 0xFFFF;
+		clk_mgr->base.bw_params->dummy_pstate_table[0].dram_speed_mts = clk_mgr->base.bw_params->clk_table.entries[0].memclk_mhz * 16;
+		clk_mgr->base.bw_params->dummy_pstate_table[0].dummy_pstate_latency_us = 38;
+		clk_mgr->base.bw_params->dummy_pstate_table[1].dram_speed_mts = clk_mgr->base.bw_params->clk_table.entries[1].memclk_mhz * 16;
+		clk_mgr->base.bw_params->dummy_pstate_table[1].dummy_pstate_latency_us = 9;
+		clk_mgr->base.bw_params->dummy_pstate_table[2].dram_speed_mts = clk_mgr->base.bw_params->clk_table.entries[2].memclk_mhz * 16;
+		clk_mgr->base.bw_params->dummy_pstate_table[2].dummy_pstate_latency_us = 8;
+		clk_mgr->base.bw_params->dummy_pstate_table[3].dram_speed_mts = clk_mgr->base.bw_params->clk_table.entries[3].memclk_mhz * 16;
+		clk_mgr->base.bw_params->dummy_pstate_table[3].dummy_pstate_latency_us = 5;
+	}
+	/* Set D - MALL - SR enter and exit time specific to MALL, TBD after bringup or later phase for now use DRAM values / 2 */
+	/* For MALL DRAM clock change latency is N/A, for watermak calculations use lowest value dummy P state latency */
+	clk_mgr->base.bw_params->wm_table.nv_entries[WM_D].valid = true;
+	clk_mgr->base.bw_params->wm_table.nv_entries[WM_D].dml_input.pstate_latency_us = clk_mgr->base.bw_params->dummy_pstate_table[3].dummy_pstate_latency_us;
+	clk_mgr->base.bw_params->wm_table.nv_entries[WM_D].dml_input.fclk_change_latency_us = fclk_change_latency_us;
+	clk_mgr->base.bw_params->wm_table.nv_entries[WM_D].dml_input.sr_exit_time_us = sr_exit_time_us; // TBD
+	clk_mgr->base.bw_params->wm_table.nv_entries[WM_D].dml_input.sr_enter_plus_exit_time_us = sr_enter_plus_exit_time_us; // TBD
+	clk_mgr->base.bw_params->wm_table.nv_entries[WM_D].pmfw_breakdown.wm_type = WATERMARKS_MALL;
+	clk_mgr->base.bw_params->wm_table.nv_entries[WM_D].pmfw_breakdown.min_dcfclk = min_dcfclk_mhz;
+	clk_mgr->base.bw_params->wm_table.nv_entries[WM_D].pmfw_breakdown.max_dcfclk = 0xFFFF;
+	clk_mgr->base.bw_params->wm_table.nv_entries[WM_D].pmfw_breakdown.min_uclk = min_uclk_mhz;
+	clk_mgr->base.bw_params->wm_table.nv_entries[WM_D].pmfw_breakdown.max_uclk = 0xFFFF;
+}
+
+void dcn32_init_clocks(struct clk_mgr *clk_mgr_base)
+{
+	struct clk_mgr_internal *clk_mgr = TO_CLK_MGR_INTERNAL(clk_mgr_base);
+	unsigned int num_levels;
+
+	memset(&(clk_mgr_base->clks), 0, sizeof(struct dc_clocks));
+	clk_mgr_base->clks.p_state_change_support = true;
+	clk_mgr_base->clks.prev_p_state_change_support = true;
+	clk_mgr_base->clks.fclk_prev_p_state_change_support = true;
+	clk_mgr->smu_present = false;
+
+	if (!clk_mgr_base->bw_params)
+		return;
+
+	if (!clk_mgr_base->force_smu_not_present && dcn30_smu_get_smu_version(clk_mgr, &clk_mgr->smu_ver))
+		clk_mgr->smu_present = true;
+
+	if (!clk_mgr->smu_present)
+		return;
+
+	dcn30_smu_check_driver_if_version(clk_mgr);
+	dcn30_smu_check_msg_header_version(clk_mgr);
+
+	/* DCFCLK */
+	dcn32_init_single_clock(clk_mgr, PPCLK_DCFCLK,
+			&clk_mgr_base->bw_params->clk_table.entries[0].dcfclk_mhz,
+			&num_levels);
+
+	/* SOCCLK */
+	dcn32_init_single_clock(clk_mgr, PPCLK_SOCCLK,
+					&clk_mgr_base->bw_params->clk_table.entries[0].socclk_mhz,
+					&num_levels);
+	/* DTBCLK */
+	if (!clk_mgr->base.ctx->dc->debug.disable_dtb_ref_clk_switch)
+		dcn32_init_single_clock(clk_mgr, PPCLK_DTBCLK,
+				&clk_mgr_base->bw_params->clk_table.entries[0].dtbclk_mhz,
+				&num_levels);
+
+	/* DISPCLK */
+	dcn32_init_single_clock(clk_mgr, PPCLK_DISPCLK,
+			&clk_mgr_base->bw_params->clk_table.entries[0].dispclk_mhz,
+			&num_levels);
+
+	if (clk_mgr_base->ctx->dc->debug.min_disp_clk_khz) {
+		unsigned int i;
+
+		for (i = 0; i < num_levels; i++)
+			if (clk_mgr_base->bw_params->clk_table.entries[i].dispclk_mhz
+					< khz_to_mhz_ceil(clk_mgr_base->ctx->dc->debug.min_disp_clk_khz))
+				clk_mgr_base->bw_params->clk_table.entries[i].dispclk_mhz
+					= khz_to_mhz_ceil(clk_mgr_base->ctx->dc->debug.min_disp_clk_khz);
+	}
+
+	if (clk_mgr_base->ctx->dc->debug.min_dpp_clk_khz) {
+		unsigned int i;
+
+		for (i = 0; i < num_levels; i++)
+			if (clk_mgr_base->bw_params->clk_table.entries[i].dppclk_mhz
+					< khz_to_mhz_ceil(clk_mgr_base->ctx->dc->debug.min_dpp_clk_khz))
+				clk_mgr_base->bw_params->clk_table.entries[i].dppclk_mhz
+					= khz_to_mhz_ceil(clk_mgr_base->ctx->dc->debug.min_dpp_clk_khz);
+	}
+
+	/* Get UCLK, update bounding box */
+	clk_mgr_base->funcs->get_memclk_states_from_smu(clk_mgr_base);
+
+	DC_FP_START();
+	/* WM range table */
+	dcn32_build_wm_range_table(clk_mgr);
+	DC_FP_END();
+}
+
+static void dcn32_update_clocks_update_dtb_dto(struct clk_mgr_internal *clk_mgr,
+			struct dc_state *context,
+			int ref_dtbclk_khz)
+{
+	struct dccg *dccg = clk_mgr->dccg;
+	uint32_t tg_mask = 0;
+	int i;
+
+	for (i = 0; i < clk_mgr->base.ctx->dc->res_pool->pipe_count; i++) {
+		struct pipe_ctx *pipe_ctx = &context->res_ctx.pipe_ctx[i];
+		struct dtbclk_dto_params dto_params = {0};
+
+		/* use mask to program DTO once per tg */
+		if (pipe_ctx->stream_res.tg &&
+				!(tg_mask & (1 << pipe_ctx->stream_res.tg->inst))) {
+			tg_mask |= (1 << pipe_ctx->stream_res.tg->inst);
+
+			dto_params.otg_inst = pipe_ctx->stream_res.tg->inst;
+			dto_params.ref_dtbclk_khz = ref_dtbclk_khz;
+
+			if (is_dp_128b_132b_signal(pipe_ctx)) {
+				dto_params.pixclk_khz = pipe_ctx->stream->phy_pix_clk;
+
+				if (pipe_ctx->stream_res.audio != NULL)
+					dto_params.req_audio_dtbclk_khz = 24000;
+			}
+
+			dccg->funcs->set_dtbclk_dto(clk_mgr->dccg, &dto_params);
+			//dccg->funcs->set_audio_dtbclk_dto(clk_mgr->dccg, &dto_params);
+		}
+	}
+}
+
+/* Since DPPCLK request to PMFW needs to be exact (due to DPP DTO programming),
+ * update DPPCLK to be the exact frequency that will be set after the DPPCLK
+ * divider is updated. This will prevent rounding issues that could cause DPP
+ * refclk and DPP DTO to not match up.
+ */
+static void dcn32_update_dppclk_dispclk_freq(struct clk_mgr_internal *clk_mgr, struct dc_clocks *new_clocks)
+{
+	int dpp_divider = 0;
+	int disp_divider = 0;
+
+	if (new_clocks->dppclk_khz) {
+		dpp_divider = DENTIST_DIVIDER_RANGE_SCALE_FACTOR
+				* clk_mgr->base.dentist_vco_freq_khz / new_clocks->dppclk_khz;
+		new_clocks->dppclk_khz = (DENTIST_DIVIDER_RANGE_SCALE_FACTOR * clk_mgr->base.dentist_vco_freq_khz) / dpp_divider;
+	}
+	if (new_clocks->dispclk_khz > 0) {
+		disp_divider = DENTIST_DIVIDER_RANGE_SCALE_FACTOR
+				* clk_mgr->base.dentist_vco_freq_khz / new_clocks->dispclk_khz;
+		new_clocks->dispclk_khz = (DENTIST_DIVIDER_RANGE_SCALE_FACTOR * clk_mgr->base.dentist_vco_freq_khz) / disp_divider;
+	}
+}
+
+static void dcn32_update_clocks(struct clk_mgr *clk_mgr_base,
+			struct dc_state *context,
+			bool safe_to_lower)
+{
+	struct clk_mgr_internal *clk_mgr = TO_CLK_MGR_INTERNAL(clk_mgr_base);
+	struct dc_clocks *new_clocks = &context->bw_ctx.bw.dcn.clk;
+	struct dc *dc = clk_mgr_base->ctx->dc;
+	int display_count;
+	bool update_dppclk = false;
+	bool update_dispclk = false;
+	bool enter_display_off = false;
+	bool dpp_clock_lowered = false;
+	struct dmcu *dmcu = clk_mgr_base->ctx->dc->res_pool->dmcu;
+	bool force_reset = false;
+	bool update_uclk = false, update_fclk = false;
+	bool p_state_change_support;
+	bool fclk_p_state_change_support;
+	int total_plane_count;
+
+	if (dc->work_arounds.skip_clock_update)
+		return;
+
+	if (clk_mgr_base->clks.dispclk_khz == 0 ||
+			(dc->debug.force_clock_mode & 0x1)) {
+		/* This is from resume or boot up, if forced_clock cfg option used,
+		 * we bypass program dispclk and DPPCLK, but need set them for S3.
+		 */
+		force_reset = true;
+
+		dcn2_read_clocks_from_hw_dentist(clk_mgr_base);
+
+		/* Force_clock_mode 0x1:  force reset the clock even it is the same clock
+		 * as long as it is in Passive level.
+		 */
+	}
+	display_count = clk_mgr_helper_get_active_display_cnt(dc, context);
+
+	if (display_count == 0)
+		enter_display_off = true;
+
+	if (clk_mgr->smu_present) {
+		if (enter_display_off == safe_to_lower)
+			dcn30_smu_set_num_of_displays(clk_mgr, display_count);
+
+		if (dc->debug.force_min_dcfclk_mhz > 0)
+			new_clocks->dcfclk_khz = (new_clocks->dcfclk_khz > (dc->debug.force_min_dcfclk_mhz * 1000)) ?
+					new_clocks->dcfclk_khz : (dc->debug.force_min_dcfclk_mhz * 1000);
+
+		if (should_set_clock(safe_to_lower, new_clocks->dcfclk_khz, clk_mgr_base->clks.dcfclk_khz)) {
+			clk_mgr_base->clks.dcfclk_khz = new_clocks->dcfclk_khz;
+			dcn32_smu_set_hard_min_by_freq(clk_mgr, PPCLK_DCFCLK, khz_to_mhz_ceil(clk_mgr_base->clks.dcfclk_khz));
+		}
+
+		if (should_set_clock(safe_to_lower, new_clocks->dcfclk_deep_sleep_khz, clk_mgr_base->clks.dcfclk_deep_sleep_khz)) {
+			clk_mgr_base->clks.dcfclk_deep_sleep_khz = new_clocks->dcfclk_deep_sleep_khz;
+			dcn30_smu_set_min_deep_sleep_dcef_clk(clk_mgr, khz_to_mhz_ceil(clk_mgr_base->clks.dcfclk_deep_sleep_khz));
+		}
+
+		if (should_set_clock(safe_to_lower, new_clocks->socclk_khz, clk_mgr_base->clks.socclk_khz))
+			/* We don't actually care about socclk, don't notify SMU of hard min */
+			clk_mgr_base->clks.socclk_khz = new_clocks->socclk_khz;
+
+		clk_mgr_base->clks.prev_p_state_change_support = clk_mgr_base->clks.p_state_change_support;
+		clk_mgr_base->clks.fclk_prev_p_state_change_support = clk_mgr_base->clks.fclk_p_state_change_support;
+		clk_mgr_base->clks.prev_num_ways = clk_mgr_base->clks.num_ways;
+
+		if (clk_mgr_base->clks.num_ways != new_clocks->num_ways &&
+				clk_mgr_base->clks.num_ways < new_clocks->num_ways) {
+			clk_mgr_base->clks.num_ways = new_clocks->num_ways;
+			dcn32_smu_send_cab_for_uclk_message(clk_mgr, clk_mgr_base->clks.num_ways);
+		}
+
+		total_plane_count = clk_mgr_helper_get_active_plane_cnt(dc, context);
+		p_state_change_support = new_clocks->p_state_change_support || (total_plane_count == 0);
+		fclk_p_state_change_support = new_clocks->fclk_p_state_change_support || (total_plane_count == 0);
+		if (should_update_pstate_support(safe_to_lower, p_state_change_support, clk_mgr_base->clks.p_state_change_support)) {
+			clk_mgr_base->clks.p_state_change_support = p_state_change_support;
+
+			/* to disable P-State switching, set UCLK min = max */
+			if (!clk_mgr_base->clks.p_state_change_support)
+				dcn32_smu_set_hard_min_by_freq(clk_mgr, PPCLK_UCLK,
+						clk_mgr_base->bw_params->clk_table.entries[clk_mgr_base->bw_params->clk_table.num_entries - 1].memclk_mhz);
+		}
+
+		if (should_update_pstate_support(safe_to_lower, fclk_p_state_change_support, clk_mgr_base->clks.fclk_p_state_change_support) &&
+				clk_mgr_base->ctx->dce_version != DCN_VERSION_3_21) {
+			clk_mgr_base->clks.fclk_p_state_change_support = fclk_p_state_change_support;
+
+			/* To disable FCLK P-state switching, send FCLK_PSTATE_NOTSUPPORTED message to PMFW */
+			if (clk_mgr_base->ctx->dce_version != DCN_VERSION_3_21 && !clk_mgr_base->clks.fclk_p_state_change_support) {
+				/* Handle code for sending a message to PMFW that FCLK P-state change is not supported */
+				dcn32_smu_send_fclk_pstate_message(clk_mgr, FCLK_PSTATE_NOTSUPPORTED);
+			}
+		}
+
+		/* Always update saved value, even if new value not set due to P-State switching unsupported */
+		if (should_set_clock(safe_to_lower, new_clocks->dramclk_khz, clk_mgr_base->clks.dramclk_khz)) {
+			clk_mgr_base->clks.dramclk_khz = new_clocks->dramclk_khz;
+			update_uclk = true;
+		}
+
+		/* Always update saved value, even if new value not set due to P-State switching unsupported. Also check safe_to_lower for FCLK */
+		if (safe_to_lower && (clk_mgr_base->clks.fclk_p_state_change_support != clk_mgr_base->clks.fclk_prev_p_state_change_support)) {
+			update_fclk = true;
+		}
+
+		/* set UCLK to requested value if P-State switching is supported, or to re-enable P-State switching */
+		if (clk_mgr_base->clks.p_state_change_support &&
+				(update_uclk || !clk_mgr_base->clks.prev_p_state_change_support))
+			dcn32_smu_set_hard_min_by_freq(clk_mgr, PPCLK_UCLK, khz_to_mhz_ceil(clk_mgr_base->clks.dramclk_khz));
+
+		if (clk_mgr_base->ctx->dce_version != DCN_VERSION_3_21 && clk_mgr_base->clks.fclk_p_state_change_support && update_fclk) {
+			/* Handle the code for sending a message to PMFW that FCLK P-state change is supported */
+			dcn32_smu_send_fclk_pstate_message(clk_mgr, FCLK_PSTATE_SUPPORTED);
+		}
+
+		if (clk_mgr_base->clks.num_ways != new_clocks->num_ways &&
+				clk_mgr_base->clks.num_ways > new_clocks->num_ways) {
+			clk_mgr_base->clks.num_ways = new_clocks->num_ways;
+			dcn32_smu_send_cab_for_uclk_message(clk_mgr, clk_mgr_base->clks.num_ways);
+		}
+	}
+
+	dcn32_update_dppclk_dispclk_freq(clk_mgr, new_clocks);
+	if (should_set_clock(safe_to_lower, new_clocks->dppclk_khz, clk_mgr_base->clks.dppclk_khz)) {
+		if (clk_mgr_base->clks.dppclk_khz > new_clocks->dppclk_khz)
+			dpp_clock_lowered = true;
+
+		clk_mgr_base->clks.dppclk_khz = new_clocks->dppclk_khz;
+
+		if (clk_mgr->smu_present && !dpp_clock_lowered)
+			dcn32_smu_set_hard_min_by_freq(clk_mgr, PPCLK_DPPCLK, khz_to_mhz_ceil(clk_mgr_base->clks.dppclk_khz));
+
+		update_dppclk = true;
+	}
+
+	if (should_set_clock(safe_to_lower, new_clocks->dispclk_khz, clk_mgr_base->clks.dispclk_khz)) {
+		clk_mgr_base->clks.dispclk_khz = new_clocks->dispclk_khz;
+
+		if (clk_mgr->smu_present)
+			dcn32_smu_set_hard_min_by_freq(clk_mgr, PPCLK_DISPCLK, khz_to_mhz_ceil(clk_mgr_base->clks.dispclk_khz));
+
+		update_dispclk = true;
+	}
+
+	if (!new_clocks->dtbclk_en) {
+		new_clocks->ref_dtbclk_khz = 0;
+	}
+
+	/* clock limits are received with MHz precision, divide by 1000 to prevent setting clocks at every call */
+	if (!dc->debug.disable_dtb_ref_clk_switch &&
+			should_set_clock(safe_to_lower, new_clocks->ref_dtbclk_khz / 1000, clk_mgr_base->clks.ref_dtbclk_khz / 1000)) {
+		/* DCCG requires KHz precision for DTBCLK */
+		clk_mgr_base->clks.ref_dtbclk_khz =
+				dcn32_smu_set_hard_min_by_freq(clk_mgr, PPCLK_DTBCLK, khz_to_mhz_ceil(new_clocks->ref_dtbclk_khz));
+
+		dcn32_update_clocks_update_dtb_dto(clk_mgr, context, clk_mgr_base->clks.ref_dtbclk_khz);
+	}
+
+	if (dc->config.forced_clocks == false || (force_reset && safe_to_lower)) {
+		if (dpp_clock_lowered) {
+			/* if clock is being lowered, increase DTO before lowering refclk */
+			dcn20_update_clocks_update_dpp_dto(clk_mgr, context, safe_to_lower);
+			dcn20_update_clocks_update_dentist(clk_mgr, context);
+			if (clk_mgr->smu_present)
+				dcn32_smu_set_hard_min_by_freq(clk_mgr, PPCLK_DPPCLK, khz_to_mhz_ceil(clk_mgr_base->clks.dppclk_khz));
+		} else {
+			/* if clock is being raised, increase refclk before lowering DTO */
+			if (update_dppclk || update_dispclk)
+				dcn20_update_clocks_update_dentist(clk_mgr, context);
+			/* There is a check inside dcn20_update_clocks_update_dpp_dto which ensures
+			 * that we do not lower dto when it is not safe to lower. We do not need to
+			 * compare the current and new dppclk before calling this function.
+			 */
+			dcn20_update_clocks_update_dpp_dto(clk_mgr, context, safe_to_lower);
+		}
+	}
+
+	if (update_dispclk && dmcu && dmcu->funcs->is_dmcu_initialized(dmcu))
+		/*update dmcu for wait_loop count*/
+		dmcu->funcs->set_psr_wait_loop(dmcu,
+				clk_mgr_base->clks.dispclk_khz / 1000 / 7);
+}
+
+static uint32_t dcn32_get_vco_frequency_from_reg(struct clk_mgr_internal *clk_mgr)
+{
+		struct fixed31_32 pll_req;
+		uint32_t pll_req_reg = 0;
+
+		/* get FbMult value */
+		if (ASICREV_IS_GC_11_0_2(clk_mgr->base.ctx->asic_id.hw_internal_rev))
+			pll_req_reg = REG_READ(CLK0_CLK_PLL_REQ);
+		else
+			pll_req_reg = REG_READ(CLK1_CLK_PLL_REQ);
+
+		/* set up a fixed-point number
+		 * this works because the int part is on the right edge of the register
+		 * and the frac part is on the left edge
+		 */
+		pll_req = dc_fixpt_from_int(pll_req_reg & clk_mgr->clk_mgr_mask->FbMult_int);
+		pll_req.value |= pll_req_reg & clk_mgr->clk_mgr_mask->FbMult_frac;
+
+		/* multiply by REFCLK period */
+		pll_req = dc_fixpt_mul_int(pll_req, clk_mgr->dfs_ref_freq_khz);
+
+		return dc_fixpt_floor(pll_req);
+}
+
+static void dcn32_dump_clk_registers(struct clk_state_registers_and_bypass *regs_and_bypass,
+		struct clk_mgr *clk_mgr_base, struct clk_log_info *log_info)
+{
+	struct clk_mgr_internal *clk_mgr = TO_CLK_MGR_INTERNAL(clk_mgr_base);
+	uint32_t dprefclk_did = 0;
+	uint32_t dcfclk_did = 0;
+	uint32_t dtbclk_did = 0;
+	uint32_t dispclk_did = 0;
+	uint32_t dppclk_did = 0;
+	uint32_t target_div = 0;
+
+	if (ASICREV_IS_GC_11_0_2(clk_mgr->base.ctx->asic_id.hw_internal_rev)) {
+		/* DFS Slice 0 is used for DISPCLK */
+		dispclk_did = REG_READ(CLK0_CLK0_DFS_CNTL);
+		/* DFS Slice 1 is used for DPPCLK */
+		dppclk_did = REG_READ(CLK0_CLK1_DFS_CNTL);
+		/* DFS Slice 2 is used for DPREFCLK */
+		dprefclk_did = REG_READ(CLK0_CLK2_DFS_CNTL);
+		/* DFS Slice 3 is used for DCFCLK */
+		dcfclk_did = REG_READ(CLK0_CLK3_DFS_CNTL);
+		/* DFS Slice 4 is used for DTBCLK */
+		dtbclk_did = REG_READ(CLK0_CLK4_DFS_CNTL);
+	} else {
+		/* DFS Slice 0 is used for DISPCLK */
+		dispclk_did = REG_READ(CLK1_CLK0_DFS_CNTL);
+		/* DFS Slice 1 is used for DPPCLK */
+		dppclk_did = REG_READ(CLK1_CLK1_DFS_CNTL);
+		/* DFS Slice 2 is used for DPREFCLK */
+		dprefclk_did = REG_READ(CLK1_CLK2_DFS_CNTL);
+		/* DFS Slice 3 is used for DCFCLK */
+		dcfclk_did = REG_READ(CLK1_CLK3_DFS_CNTL);
+		/* DFS Slice 4 is used for DTBCLK */
+		dtbclk_did = REG_READ(CLK1_CLK4_DFS_CNTL);
+	}
+
+	/* Convert DISPCLK DFS Slice DID to divider*/
+	target_div = dentist_get_divider_from_did(dispclk_did);
+	//Get dispclk in khz
+	regs_and_bypass->dispclk = (DENTIST_DIVIDER_RANGE_SCALE_FACTOR
+			* clk_mgr->base.dentist_vco_freq_khz) / target_div;
+
+	/* Convert DISPCLK DFS Slice DID to divider*/
+	target_div = dentist_get_divider_from_did(dppclk_did);
+	//Get dppclk in khz
+	regs_and_bypass->dppclk = (DENTIST_DIVIDER_RANGE_SCALE_FACTOR
+			* clk_mgr->base.dentist_vco_freq_khz) / target_div;
+
+	/* Convert DPREFCLK DFS Slice DID to divider*/
+	target_div = dentist_get_divider_from_did(dprefclk_did);
+	//Get dprefclk in khz
+	regs_and_bypass->dprefclk = (DENTIST_DIVIDER_RANGE_SCALE_FACTOR
+			* clk_mgr->base.dentist_vco_freq_khz) / target_div;
+
+	/* Convert DCFCLK DFS Slice DID to divider*/
+	target_div = dentist_get_divider_from_did(dcfclk_did);
+	//Get dcfclk in khz
+	regs_and_bypass->dcfclk = (DENTIST_DIVIDER_RANGE_SCALE_FACTOR
+			* clk_mgr->base.dentist_vco_freq_khz) / target_div;
+
+	/* Convert DTBCLK DFS Slice DID to divider*/
+	target_div = dentist_get_divider_from_did(dtbclk_did);
+	//Get dtbclk in khz
+	regs_and_bypass->dtbclk = (DENTIST_DIVIDER_RANGE_SCALE_FACTOR
+			* clk_mgr->base.dentist_vco_freq_khz) / target_div;
+}
+
+static void dcn32_clock_read_ss_info(struct clk_mgr_internal *clk_mgr)
+{
+	struct dc_bios *bp = clk_mgr->base.ctx->dc_bios;
+	int ss_info_num = bp->funcs->get_ss_entry_number(
+			bp, AS_SIGNAL_TYPE_GPU_PLL);
+
+	if (ss_info_num) {
+		struct spread_spectrum_info info = { { 0 } };
+		enum bp_result result = bp->funcs->get_spread_spectrum_info(
+				bp, AS_SIGNAL_TYPE_GPU_PLL, 0, &info);
+
+		/* SSInfo.spreadSpectrumPercentage !=0 would be sign
+		 * that SS is enabled
+		 */
+		if (result == BP_RESULT_OK &&
+				info.spread_spectrum_percentage != 0) {
+			clk_mgr->ss_on_dprefclk = true;
+			clk_mgr->dprefclk_ss_divider = info.spread_percentage_divider;
+
+			if (info.type.CENTER_MODE == 0) {
+				/* Currently for DP Reference clock we
+				 * need only SS percentage for
+				 * downspread
+				 */
+				clk_mgr->dprefclk_ss_percentage =
+						info.spread_spectrum_percentage;
+			}
+		}
+	}
+}
+static void dcn32_notify_wm_ranges(struct clk_mgr *clk_mgr_base)
+{
+	unsigned int i;
+	struct clk_mgr_internal *clk_mgr = TO_CLK_MGR_INTERNAL(clk_mgr_base);
+	WatermarksExternal_t *table = (WatermarksExternal_t *) clk_mgr->wm_range_table;
+
+	if (!clk_mgr->smu_present)
+		return;
+
+	if (!table)
+		return;
+
+	memset(table, 0, sizeof(*table));
+
+	/* collect valid ranges, place in pmfw table */
+	for (i = 0; i < WM_SET_COUNT; i++)
+		if (clk_mgr->base.bw_params->wm_table.nv_entries[i].valid) {
+			table->Watermarks.WatermarkRow[i].WmSetting = i;
+			table->Watermarks.WatermarkRow[i].Flags = clk_mgr->base.bw_params->wm_table.nv_entries[i].pmfw_breakdown.wm_type;
+		}
+	dcn30_smu_set_dram_addr_high(clk_mgr, clk_mgr->wm_range_table_addr >> 32);
+	dcn30_smu_set_dram_addr_low(clk_mgr, clk_mgr->wm_range_table_addr & 0xFFFFFFFF);
+	dcn32_smu_transfer_wm_table_dram_2_smu(clk_mgr);
+}
+
+/* Set min memclk to minimum, either constrained by the current mode or DPM0 */
+static void dcn32_set_hard_min_memclk(struct clk_mgr *clk_mgr_base, bool current_mode)
+{
+	struct clk_mgr_internal *clk_mgr = TO_CLK_MGR_INTERNAL(clk_mgr_base);
+
+	if (!clk_mgr->smu_present)
+		return;
+
+	if (current_mode) {
+		if (clk_mgr_base->clks.p_state_change_support)
+			dcn32_smu_set_hard_min_by_freq(clk_mgr, PPCLK_UCLK,
+					khz_to_mhz_ceil(clk_mgr_base->clks.dramclk_khz));
+		else
+			dcn32_smu_set_hard_min_by_freq(clk_mgr, PPCLK_UCLK,
+					clk_mgr_base->bw_params->clk_table.entries[clk_mgr_base->bw_params->clk_table.num_entries - 1].memclk_mhz);
+	} else {
+		dcn32_smu_set_hard_min_by_freq(clk_mgr, PPCLK_UCLK,
+				clk_mgr_base->bw_params->clk_table.entries[0].memclk_mhz);
+	}
+}
+
+/* Set max memclk to highest DPM value */
+static void dcn32_set_hard_max_memclk(struct clk_mgr *clk_mgr_base)
+{
+	struct clk_mgr_internal *clk_mgr = TO_CLK_MGR_INTERNAL(clk_mgr_base);
+
+	if (!clk_mgr->smu_present)
+		return;
+
+	dcn30_smu_set_hard_max_by_freq(clk_mgr, PPCLK_UCLK,
+			clk_mgr_base->bw_params->clk_table.entries[clk_mgr_base->bw_params->clk_table.num_entries - 1].memclk_mhz);
+}
+
+/* Get current memclk states, update bounding box */
+static void dcn32_get_memclk_states_from_smu(struct clk_mgr *clk_mgr_base)
+{
+	struct clk_mgr_internal *clk_mgr = TO_CLK_MGR_INTERNAL(clk_mgr_base);
+	unsigned int num_levels;
+
+	if (!clk_mgr->smu_present)
+		return;
+
+	/* Refresh memclk states */
+	dcn32_init_single_clock(clk_mgr, PPCLK_UCLK,
+			&clk_mgr_base->bw_params->clk_table.entries[0].memclk_mhz,
+			&num_levels);
+	clk_mgr_base->bw_params->clk_table.num_entries = num_levels ? num_levels : 1;
+
+	DC_FP_START();
+	/* Refresh bounding box */
+	clk_mgr_base->ctx->dc->res_pool->funcs->update_bw_bounding_box(
+			clk_mgr->base.ctx->dc, clk_mgr_base->bw_params);
+	DC_FP_END();
+}
+
+static bool dcn32_are_clock_states_equal(struct dc_clocks *a,
+					struct dc_clocks *b)
+{
+	if (a->dispclk_khz != b->dispclk_khz)
+		return false;
+	else if (a->dppclk_khz != b->dppclk_khz)
+		return false;
+	else if (a->dcfclk_khz != b->dcfclk_khz)
+		return false;
+	else if (a->dcfclk_deep_sleep_khz != b->dcfclk_deep_sleep_khz)
+		return false;
+	else if (a->dramclk_khz != b->dramclk_khz)
+		return false;
+	else if (a->p_state_change_support != b->p_state_change_support)
+		return false;
+	else if (a->fclk_p_state_change_support != b->fclk_p_state_change_support)
+		return false;
+
+	return true;
+}
+
+static void dcn32_enable_pme_wa(struct clk_mgr *clk_mgr_base)
+{
+	struct clk_mgr_internal *clk_mgr = TO_CLK_MGR_INTERNAL(clk_mgr_base);
+
+	if (!clk_mgr->smu_present)
+		return;
+
+	dcn32_smu_set_pme_workaround(clk_mgr);
+}
+
+static bool dcn32_is_smu_present(struct clk_mgr *clk_mgr_base)
+{
+	struct clk_mgr_internal *clk_mgr = TO_CLK_MGR_INTERNAL(clk_mgr_base);
+	return clk_mgr->smu_present;
+}
+
+
+static struct clk_mgr_funcs dcn32_funcs = {
+		.get_dp_ref_clk_frequency = dce12_get_dp_ref_freq_khz,
+		.get_dtb_ref_clk_frequency = dcn31_get_dtb_ref_freq_khz,
+		.update_clocks = dcn32_update_clocks,
+		.dump_clk_registers = dcn32_dump_clk_registers,
+		.init_clocks = dcn32_init_clocks,
+		.notify_wm_ranges = dcn32_notify_wm_ranges,
+		.set_hard_min_memclk = dcn32_set_hard_min_memclk,
+		.set_hard_max_memclk = dcn32_set_hard_max_memclk,
+		.get_memclk_states_from_smu = dcn32_get_memclk_states_from_smu,
+		.are_clock_states_equal = dcn32_are_clock_states_equal,
+		.enable_pme_wa = dcn32_enable_pme_wa,
+		.is_smu_present = dcn32_is_smu_present,
+};
+
+void dcn32_clk_mgr_construct(
+		struct dc_context *ctx,
+		struct clk_mgr_internal *clk_mgr,
+		struct pp_smu_funcs *pp_smu,
+		struct dccg *dccg)
+{
+	clk_mgr->base.ctx = ctx;
+	clk_mgr->base.funcs = &dcn32_funcs;
+	if (ASICREV_IS_GC_11_0_2(clk_mgr->base.ctx->asic_id.hw_internal_rev)) {
+		clk_mgr->regs = &clk_mgr_regs_dcn321;
+		clk_mgr->clk_mgr_shift = &clk_mgr_shift_dcn321;
+		clk_mgr->clk_mgr_mask = &clk_mgr_mask_dcn321;
+	} else {
+		clk_mgr->regs = &clk_mgr_regs_dcn32;
+		clk_mgr->clk_mgr_shift = &clk_mgr_shift_dcn32;
+		clk_mgr->clk_mgr_mask = &clk_mgr_mask_dcn32;
+	}
+
+	clk_mgr->dccg = dccg;
+	clk_mgr->dfs_bypass_disp_clk = 0;
+
+	clk_mgr->dprefclk_ss_percentage = 0;
+	clk_mgr->dprefclk_ss_divider = 1000;
+	clk_mgr->ss_on_dprefclk = false;
+	clk_mgr->dfs_ref_freq_khz = 100000;
+
+	/* Changed from DCN3.2_clock_frequency doc to match
+	 * dcn32_dump_clk_registers from 4 * dentist_vco_freq_khz /
+	 * dprefclk DID divider
+	 */
+	clk_mgr->base.dprefclk_khz = 716666;
+	if (ctx->dc->debug.disable_dtb_ref_clk_switch) {
+		//initialize DTB ref clock value if DPM disabled
+		if (ctx->dce_version == DCN_VERSION_3_21)
+			clk_mgr->base.clks.ref_dtbclk_khz = 477800;
+		else
+			clk_mgr->base.clks.ref_dtbclk_khz = 268750;
+	}
+
+	/* integer part is now VCO frequency in kHz */
+	clk_mgr->base.dentist_vco_freq_khz = dcn32_get_vco_frequency_from_reg(clk_mgr);
+
+	/* in case we don't get a value from the register, use default */
+	if (clk_mgr->base.dentist_vco_freq_khz == 0)
+		clk_mgr->base.dentist_vco_freq_khz = 4300000; /* Updated as per HW docs */
+
+	if (ctx->dc->debug.disable_dtb_ref_clk_switch &&
+			clk_mgr->base.clks.ref_dtbclk_khz != clk_mgr->base.boot_snapshot.dtbclk) {
+		clk_mgr->base.clks.ref_dtbclk_khz = clk_mgr->base.boot_snapshot.dtbclk;
+	}
+
+	if (clk_mgr->base.boot_snapshot.dprefclk != 0) {
+		clk_mgr->base.dprefclk_khz = clk_mgr->base.boot_snapshot.dprefclk;
+	}
+	dcn32_clock_read_ss_info(clk_mgr);
+
+	clk_mgr->dfs_bypass_enabled = false;
+
+	clk_mgr->smu_present = false;
+
+	clk_mgr->base.bw_params = kzalloc(sizeof(*clk_mgr->base.bw_params), GFP_KERNEL);
+
+	/* need physical address of table to give to PMFW */
+	clk_mgr->wm_range_table = dm_helpers_allocate_gpu_mem(clk_mgr->base.ctx,
+			DC_MEM_ALLOC_TYPE_GART, sizeof(WatermarksExternal_t),
+			&clk_mgr->wm_range_table_addr);
+}
+
+void dcn32_clk_mgr_destroy(struct clk_mgr_internal *clk_mgr)
+{
+	if (clk_mgr->base.bw_params)
+		kfree(clk_mgr->base.bw_params);
+
+	if (clk_mgr->wm_range_table)
+		dm_helpers_free_gpu_mem(clk_mgr->base.ctx, DC_MEM_ALLOC_TYPE_GART,
+				clk_mgr->wm_range_table);
+}
+
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr.h b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr.h
new file mode 100644
index 000000000000..57e09c7c95f5
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2021 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+#ifndef __DCN32_CLK_MGR_H_
+#define __DCN32_CLK_MGR_H_
+
+void dcn32_init_clocks(struct clk_mgr *clk_mgr_base);
+
+void dcn32_clk_mgr_construct(struct dc_context *ctx,
+		struct clk_mgr_internal *clk_mgr,
+		struct pp_smu_funcs *pp_smu,
+		struct dccg *dccg);
+
+void dcn32_clk_mgr_destroy(struct clk_mgr_internal *clk_mgr);
+
+
+
+#endif /* __DCN32_CLK_MGR_H_ */
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr_smu_msg.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr_smu_msg.c
new file mode 100644
index 000000000000..3137b987f0a0
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr_smu_msg.c
@@ -0,0 +1,140 @@
+/*
+ * Copyright 2021 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+#include "dcn32_clk_mgr_smu_msg.h"
+
+#include "clk_mgr_internal.h"
+#include "reg_helper.h"
+#include "dalsmc.h"
+#include "smu13_driver_if.h"
+
+#define mmDAL_MSG_REG  0x1628A
+#define mmDAL_ARG_REG  0x16273
+#define mmDAL_RESP_REG 0x16274
+
+#define REG(reg_name) \
+	mm ## reg_name
+
+#include "logger_types.h"
+
+#define smu_print(str, ...) {DC_LOG_SMU(str, ##__VA_ARGS__); }
+
+
+/*
+ * Function to be used instead of REG_WAIT macro because the wait ends when
+ * the register is NOT EQUAL to zero, and because the translation in msg_if.h
+ * won't work with REG_WAIT.
+ */
+static uint32_t dcn32_smu_wait_for_response(struct clk_mgr_internal *clk_mgr, unsigned int delay_us, unsigned int max_retries)
+{
+	uint32_t reg = 0;
+
+	do {
+		reg = REG_READ(DAL_RESP_REG);
+		if (reg)
+			break;
+
+		if (delay_us >= 1000)
+			msleep(delay_us/1000);
+		else if (delay_us > 0)
+			udelay(delay_us);
+	} while (max_retries--);
+
+	return reg;
+}
+
+static bool dcn32_smu_send_msg_with_param(struct clk_mgr_internal *clk_mgr, uint32_t msg_id, uint32_t param_in, uint32_t *param_out)
+{
+	/* Wait for response register to be ready */
+	dcn32_smu_wait_for_response(clk_mgr, 10, 200000);
+
+	/* Clear response register */
+	REG_WRITE(DAL_RESP_REG, 0);
+
+	/* Set the parameter register for the SMU message */
+	REG_WRITE(DAL_ARG_REG, param_in);
+
+	/* Trigger the message transaction by writing the message ID */
+	REG_WRITE(DAL_MSG_REG, msg_id);
+
+	/* Wait for response */
+	if (dcn32_smu_wait_for_response(clk_mgr, 10, 200000) == DALSMC_Result_OK) {
+		if (param_out)
+			*param_out = REG_READ(DAL_ARG_REG);
+
+		return true;
+	}
+
+	return false;
+}
+
+void dcn32_smu_send_fclk_pstate_message(struct clk_mgr_internal *clk_mgr, bool enable)
+{
+	smu_print("FCLK P-state support value is : %d\n", enable);
+
+	dcn32_smu_send_msg_with_param(clk_mgr,
+			DALSMC_MSG_SetFclkSwitchAllow, enable ? FCLK_PSTATE_SUPPORTED : FCLK_PSTATE_NOTSUPPORTED, NULL);
+}
+
+void dcn32_smu_send_cab_for_uclk_message(struct clk_mgr_internal *clk_mgr, unsigned int num_ways)
+{
+	smu_print("Numways for SubVP : %d\n", num_ways);
+
+	dcn32_smu_send_msg_with_param(clk_mgr, DALSMC_MSG_SetCabForUclkPstate, num_ways, NULL);
+}
+
+void dcn32_smu_transfer_wm_table_dram_2_smu(struct clk_mgr_internal *clk_mgr)
+{
+	smu_print("SMU Transfer WM table DRAM 2 SMU\n");
+
+	dcn32_smu_send_msg_with_param(clk_mgr,
+			DALSMC_MSG_TransferTableDram2Smu, TABLE_WATERMARKS, NULL);
+}
+
+void dcn32_smu_set_pme_workaround(struct clk_mgr_internal *clk_mgr)
+{
+	smu_print("SMU Set PME workaround\n");
+
+	dcn32_smu_send_msg_with_param(clk_mgr,
+		DALSMC_MSG_BacoAudioD3PME, 0, NULL);
+}
+
+/* Returns the actual frequency that was set in MHz, 0 on failure */
+unsigned int dcn32_smu_set_hard_min_by_freq(struct clk_mgr_internal *clk_mgr, uint32_t clk, uint16_t freq_mhz)
+{
+	uint32_t response = 0;
+
+	/* bits 23:16 for clock type, lower 16 bits for frequency in MHz */
+	uint32_t param = (clk << 16) | freq_mhz;
+
+	smu_print("SMU Set hard min by freq: clk = %d, freq_mhz = %d MHz\n", clk, freq_mhz);
+
+	dcn32_smu_send_msg_with_param(clk_mgr,
+			DALSMC_MSG_SetHardMinByFreq, param, &response);
+
+	smu_print("SMU Frequency set = %d KHz\n", response);
+
+	return response;
+}
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr_smu_msg.h b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr_smu_msg.h
new file mode 100644
index 000000000000..a68038a41972
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr_smu_msg.h
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2021 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+#ifndef __DCN32_CLK_MGR_SMU_MSG_H_
+#define __DCN32_CLK_MGR_SMU_MSG_H_
+
+#include "core_types.h"
+#include "dcn30/dcn30_clk_mgr_smu_msg.h"
+
+#define FCLK_PSTATE_NOTSUPPORTED       0x00
+#define FCLK_PSTATE_SUPPORTED          0x01
+
+/* TODO Remove this MSG ID define after it becomes available in dalsmc */
+#define DALSMC_MSG_SetCabForUclkPstate	0x12
+#define DALSMC_Result_OK				0x1
+
+void
+dcn32_smu_send_fclk_pstate_message(struct clk_mgr_internal *clk_mgr, bool enable);
+void dcn32_smu_transfer_wm_table_dram_2_smu(struct clk_mgr_internal *clk_mgr);
+void dcn32_smu_set_pme_workaround(struct clk_mgr_internal *clk_mgr);
+void dcn32_smu_send_cab_for_uclk_message(struct clk_mgr_internal *clk_mgr, unsigned int num_ways);
+void dcn32_smu_transfer_wm_table_dram_2_smu(struct clk_mgr_internal *clk_mgr);
+unsigned int dcn32_smu_set_hard_min_by_freq(struct clk_mgr_internal *clk_mgr, uint32_t clk, uint16_t freq_mhz);
+
+#endif /* __DCN32_CLK_MGR_SMU_MSG_H_ */
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_smu13_driver_if.h b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_smu13_driver_if.h
new file mode 100644
index 000000000000..d30fbbdd1792
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_smu13_driver_if.h
@@ -0,0 +1,63 @@
+// This is a stripped-down version of the smu13_driver_if.h file for the relevant DAL interfaces.
+
+#define SMU13_DRIVER_IF_VERSION  0x18
+
+//Only Clks that have DPM descriptors are listed here
+typedef enum {
+	PPCLK_GFXCLK = 0,
+	PPCLK_SOCCLK,
+	PPCLK_UCLK,
+	PPCLK_FCLK,
+	PPCLK_DCLK_0,
+	PPCLK_VCLK_0,
+	PPCLK_DCLK_1,
+	PPCLK_VCLK_1,
+	PPCLK_DISPCLK,
+	PPCLK_DPPCLK,
+	PPCLK_DPREFCLK,
+	PPCLK_DCFCLK,
+	PPCLK_DTBCLK,
+	PPCLK_COUNT,
+} PPCLK_e;
+
+typedef struct {
+	uint8_t  WmSetting;
+	uint8_t  Flags;
+	uint8_t  Padding[2];
+
+} WatermarkRowGeneric_t;
+
+#define NUM_WM_RANGES 4
+
+typedef enum {
+	WATERMARKS_CLOCK_RANGE = 0,
+	WATERMARKS_DUMMY_PSTATE,
+	WATERMARKS_MALL,
+	WATERMARKS_COUNT,
+} WATERMARKS_FLAGS_e;
+
+typedef struct {
+	// Watermarks
+	WatermarkRowGeneric_t WatermarkRow[NUM_WM_RANGES];
+} Watermarks_t;
+
+typedef struct {
+	Watermarks_t Watermarks;
+	uint32_t  Spare[16];
+
+	uint32_t     MmHubPadding[8]; // SMU internal use
+} WatermarksExternal_t;
+
+// Table types
+#define TABLE_PMFW_PPTABLE            0
+#define TABLE_COMBO_PPTABLE           1
+#define TABLE_WATERMARKS              2
+#define TABLE_AVFS_PSM_DEBUG          3
+#define TABLE_PMSTATUSLOG             4
+#define TABLE_SMU_METRICS             5
+#define TABLE_DRIVER_SMU_CONFIG       6
+#define TABLE_ACTIVITY_MONITOR_COEFF  7
+#define TABLE_OVERDRIVE               8
+#define TABLE_I2C_COMMANDS            9
+#define TABLE_DRIVER_INFO             10
+#define TABLE_COUNT                   11
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/smu13_driver_if.h b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/smu13_driver_if.h
new file mode 100644
index 000000000000..deeb85047e7b
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/smu13_driver_if.h
@@ -0,0 +1,108 @@
+/*
+ * Copyright 2021 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+#ifndef SMU13_DRIVER_IF_DCN32_H
+#define SMU13_DRIVER_IF_DCN32_H
+
+// *** IMPORTANT ***
+// PMFW TEAM: Always increment the interface version on any change to this file
+#define SMU13_DRIVER_IF_VERSION  0x18
+
+//Only Clks that have DPM descriptors are listed here
+typedef enum {
+  PPCLK_GFXCLK = 0,
+  PPCLK_SOCCLK,
+  PPCLK_UCLK,
+  PPCLK_FCLK,
+  PPCLK_DCLK_0,
+  PPCLK_VCLK_0,
+  PPCLK_DCLK_1,
+  PPCLK_VCLK_1,
+  PPCLK_DISPCLK,
+  PPCLK_DPPCLK,
+  PPCLK_DPREFCLK,
+  PPCLK_DCFCLK,
+  PPCLK_DTBCLK,
+  PPCLK_COUNT,
+} PPCLK_e;
+
+typedef enum {
+  UCLK_DIV_BY_1 = 0,
+  UCLK_DIV_BY_2,
+  UCLK_DIV_BY_4,
+  UCLK_DIV_BY_8,
+} UCLK_DIV_e;
+
+typedef struct {
+  uint8_t  WmSetting;
+  uint8_t  Flags;
+  uint8_t  Padding[2];
+
+} WatermarkRowGeneric_t;
+
+#define NUM_WM_RANGES 4
+
+typedef enum {
+  WATERMARKS_CLOCK_RANGE = 0,
+  WATERMARKS_DUMMY_PSTATE,
+  WATERMARKS_MALL,
+  WATERMARKS_COUNT,
+} WATERMARKS_FLAGS_e;
+
+typedef struct {
+  // Watermarks
+  WatermarkRowGeneric_t WatermarkRow[NUM_WM_RANGES];
+} Watermarks_t;
+
+typedef struct {
+  Watermarks_t Watermarks;
+  uint32_t  Spare[16];
+
+  uint32_t     MmHubPadding[8]; // SMU internal use
+} WatermarksExternal_t;
+
+// These defines are used with the following messages:
+// SMC_MSG_TransferTableDram2Smu
+// SMC_MSG_TransferTableSmu2Dram
+
+// Table transfer status
+#define TABLE_TRANSFER_OK         0x0
+#define TABLE_TRANSFER_FAILED     0xFF
+#define TABLE_TRANSFER_PENDING    0xAB
+
+// Table types
+#define TABLE_PMFW_PPTABLE            0
+#define TABLE_COMBO_PPTABLE           1
+#define TABLE_WATERMARKS              2
+#define TABLE_AVFS_PSM_DEBUG          3
+#define TABLE_PMSTATUSLOG             4
+#define TABLE_SMU_METRICS             5
+#define TABLE_DRIVER_SMU_CONFIG       6
+#define TABLE_ACTIVITY_MONITOR_COEFF  7
+#define TABLE_OVERDRIVE               8
+#define TABLE_I2C_COMMANDS            9
+#define TABLE_DRIVER_INFO             10
+#define TABLE_COUNT                   11
+
+#endif
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c
index f14449401188..146fd4b864b2 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
@@ -72,6 +72,9 @@
 #include "dmub/dmub_srv.h"
 
 #include "i2caux_interface.h"
+
+#include "dce/dmub_psr.h"
+
 #include "dce/dmub_hw_lock_mgr.h"
 
 #include "dc_trace.h"
@@ -394,7 +397,6 @@ bool dc_stream_adjust_vmin_vmax(struct dc *dc,
 		struct dc_crtc_timing_adjust *adjust)
 {
 	int i;
-	bool ret = false;
 
 	stream->adjust.v_total_max = adjust->v_total_max;
 	stream->adjust.v_total_mid = adjust->v_total_mid;
@@ -409,10 +411,10 @@ bool dc_stream_adjust_vmin_vmax(struct dc *dc,
 					1,
 					*adjust);
 
-			ret = true;
+			return true;
 		}
 	}
-	return ret;
+	return false;
 }
 
 /**
@@ -2647,12 +2649,24 @@ static void copy_stream_update_to_stream(struct dc *dc,
 	if (update->vrr_infopacket)
 		stream->vrr_infopacket = *update->vrr_infopacket;
 
+	if (update->allow_freesync)
+		stream->allow_freesync = *update->allow_freesync;
+
+	if (update->vrr_active_variable)
+		stream->vrr_active_variable = *update->vrr_active_variable;
+
 	if (update->crtc_timing_adjust)
 		stream->adjust = *update->crtc_timing_adjust;
 
 	if (update->dpms_off)
 		stream->dpms_off = *update->dpms_off;
 
+	if (update->hfvsif_infopacket)
+		stream->hfvsif_infopacket = *update->hfvsif_infopacket;
+
+	if (update->vtem_infopacket)
+		stream->vtem_infopacket = *update->vtem_infopacket;
+
 	if (update->vsc_infopacket)
 		stream->vsc_infopacket = *update->vsc_infopacket;
 
@@ -2727,7 +2741,9 @@ static void commit_planes_do_stream_update(struct dc *dc,
 			if ((stream_update->hdr_static_metadata && !stream->use_dynamic_meta) ||
 					stream_update->vrr_infopacket ||
 					stream_update->vsc_infopacket ||
-					stream_update->vsp_infopacket) {
+					stream_update->vsp_infopacket ||
+					stream_update->hfvsif_infopacket ||
+					stream_update->vtem_infopacket) {
 				resource_build_info_frame(pipe_ctx);
 				dc->hwss.update_info_frame(pipe_ctx);
 
@@ -2824,6 +2840,72 @@ static void commit_planes_do_stream_update(struct dc *dc,
 	}
 }
 
+static bool dc_dmub_should_send_dirty_rect_cmd(struct dc *dc, struct dc_stream_state *stream)
+{
+	if (stream->link->psr_settings.psr_version == DC_PSR_VERSION_SU_1)
+		return true;
+
+	if (stream->link->psr_settings.psr_version == DC_PSR_VERSION_1 &&
+	    dc->debug.enable_sw_cntl_psr)
+		return true;
+
+	return false;
+}
+
+void dc_dmub_update_dirty_rect(struct dc *dc,
+			       int surface_count,
+			       struct dc_stream_state *stream,
+			       struct dc_surface_update *srf_updates,
+			       struct dc_state *context)
+{
+	union dmub_rb_cmd cmd;
+	struct dc_context *dc_ctx = dc->ctx;
+	struct dmub_cmd_update_dirty_rect_data *update_dirty_rect;
+	unsigned int i, j;
+	unsigned int panel_inst = 0;
+
+	if (!dc_dmub_should_send_dirty_rect_cmd(dc, stream))
+		return;
+
+	if (!dc_get_edp_link_panel_inst(dc, stream->link, &panel_inst))
+		return;
+
+	memset(&cmd, 0x0, sizeof(cmd));
+	cmd.update_dirty_rect.header.type = DMUB_CMD__UPDATE_DIRTY_RECT;
+	cmd.update_dirty_rect.header.sub_type = 0;
+	cmd.update_dirty_rect.header.payload_bytes =
+		sizeof(cmd.update_dirty_rect) -
+		sizeof(cmd.update_dirty_rect.header);
+	update_dirty_rect = &cmd.update_dirty_rect.update_dirty_rect_data;
+	for (i = 0; i < surface_count; i++) {
+		struct dc_plane_state *plane_state = srf_updates[i].surface;
+		const struct dc_flip_addrs *flip_addr = srf_updates[i].flip_addr;
+
+		if (!srf_updates[i].surface || !flip_addr)
+			continue;
+		/* Do not send in immediate flip mode */
+		if (srf_updates[i].surface->flip_immediate)
+			continue;
+
+		update_dirty_rect->dirty_rect_count = flip_addr->dirty_rect_count;
+		memcpy(update_dirty_rect->src_dirty_rects, flip_addr->dirty_rects,
+				sizeof(flip_addr->dirty_rects));
+		for (j = 0; j < dc->res_pool->pipe_count; j++) {
+			struct pipe_ctx *pipe_ctx = &context->res_ctx.pipe_ctx[j];
+
+			if (pipe_ctx->stream != stream)
+				continue;
+			if (pipe_ctx->plane_state != plane_state)
+				continue;
+
+			update_dirty_rect->panel_inst = panel_inst;
+			update_dirty_rect->pipe_idx = j;
+			dc_dmub_srv_cmd_queue(dc_ctx->dmub_srv, &cmd);
+			dc_dmub_srv_cmd_execute(dc_ctx->dmub_srv);
+		}
+	}
+}
+
 static void commit_planes_for_stream(struct dc *dc,
 		struct dc_surface_update *srf_updates,
 		int surface_count,
@@ -2911,6 +2993,8 @@ static void commit_planes_for_stream(struct dc *dc,
 		dc->hwss.pipe_control_lock(dc, top_pipe_to_program, true);
 	}
 
+	dc_dmub_update_dirty_rect(dc, surface_count, stream, srf_updates, context);
+
 	// Stream updates
 	if (stream_update)
 		commit_planes_do_stream_update(dc, stream, stream_update, update_type, context);
@@ -3054,11 +3138,15 @@ static void commit_planes_for_stream(struct dc *dc,
 
 	}
 
-	if (should_lock_all_pipes && dc->hwss.interdependent_update_lock) {
-		dc->hwss.interdependent_update_lock(dc, context, false);
-	} else {
-		dc->hwss.pipe_control_lock(dc, top_pipe_to_program, false);
-	}
+#ifdef CONFIG_DRM_AMD_DC_DCN
+		if (update_type != UPDATE_TYPE_FAST)
+			if (dc->hwss.commit_subvp_config)
+				dc->hwss.commit_subvp_config(dc, context);
+#endif
+		if (should_lock_all_pipes && dc->hwss.interdependent_update_lock)
+			dc->hwss.interdependent_update_lock(dc, context, false);
+		else
+			dc->hwss.pipe_control_lock(dc, top_pipe_to_program, false);
 
 	if ((update_type != UPDATE_TYPE_FAST) && stream->update_flags.bits.dsc_changed)
 		if (top_pipe_to_program->stream_res.tg->funcs->lock_doublebuffer_enable) {
@@ -3237,19 +3325,6 @@ struct dc_stream_state *dc_get_stream_at_index(struct dc *dc, uint8_t i)
 	return NULL;
 }
 
-struct dc_stream_state *dc_stream_find_from_link(const struct dc_link *link)
-{
-	uint8_t i;
-	struct dc_context *ctx = link->ctx;
-
-	for (i = 0; i < ctx->dc->current_state->stream_count; i++) {
-		if (ctx->dc->current_state->streams[i]->link == link)
-			return ctx->dc->current_state->streams[i];
-	}
-
-	return NULL;
-}
-
 enum dc_irq_source dc_interrupt_to_irq_source(
 		struct dc *dc,
 		uint32_t src_id,
@@ -3389,10 +3464,13 @@ bool dc_submit_i2c_oem(
 		struct i2c_command *cmd)
 {
 	struct ddc_service *ddc = dc->res_pool->oem_device;
-	return dce_i2c_submit_command(
-		dc->res_pool,
-		ddc->ddc_pin,
-		cmd);
+	if (ddc)
+		return dce_i2c_submit_command(
+			dc->res_pool,
+			ddc->ddc_pin,
+			cmd);
+
+	return false;
 }
 
 static bool link_add_remote_sink_helper(struct dc_link *dc_link, struct dc_sink *sink)
@@ -3575,37 +3653,27 @@ void dc_allow_idle_optimizations(struct dc *dc, bool allow)
 		dc->idle_optimizations_allowed = allow;
 }
 
-/*
- * blank all streams, and set min and max memory clock to
- * lowest and highest DPM level, respectively
- */
+/* set min and max memory clock to lowest and highest DPM level, respectively */
 void dc_unlock_memory_clock_frequency(struct dc *dc)
 {
-	unsigned int i;
-
-	for (i = 0; i < MAX_PIPES; i++)
-		if (dc->current_state->res_ctx.pipe_ctx[i].plane_state)
-			core_link_disable_stream(&dc->current_state->res_ctx.pipe_ctx[i]);
+	if (dc->clk_mgr->funcs->set_hard_min_memclk)
+		dc->clk_mgr->funcs->set_hard_min_memclk(dc->clk_mgr, false);
 
-	dc->clk_mgr->funcs->set_hard_min_memclk(dc->clk_mgr, false);
-	dc->clk_mgr->funcs->set_hard_max_memclk(dc->clk_mgr);
+	if (dc->clk_mgr->funcs->set_hard_max_memclk)
+		dc->clk_mgr->funcs->set_hard_max_memclk(dc->clk_mgr);
 }
 
-/*
- * set min memory clock to the min required for current mode,
- * max to maxDPM, and unblank streams
- */
+/* set min memory clock to the min required for current mode, max to maxDPM */
 void dc_lock_memory_clock_frequency(struct dc *dc)
 {
-	unsigned int i;
+	if (dc->clk_mgr->funcs->get_memclk_states_from_smu)
+		dc->clk_mgr->funcs->get_memclk_states_from_smu(dc->clk_mgr);
 
-	dc->clk_mgr->funcs->get_memclk_states_from_smu(dc->clk_mgr);
-	dc->clk_mgr->funcs->set_hard_min_memclk(dc->clk_mgr, true);
-	dc->clk_mgr->funcs->set_hard_max_memclk(dc->clk_mgr);
+	if (dc->clk_mgr->funcs->set_hard_min_memclk)
+		dc->clk_mgr->funcs->set_hard_min_memclk(dc->clk_mgr, true);
 
-	for (i = 0; i < MAX_PIPES; i++)
-		if (dc->current_state->res_ctx.pipe_ctx[i].plane_state)
-			core_link_enable_stream(dc->current_state, &dc->current_state->res_ctx.pipe_ctx[i]);
+	if (dc->clk_mgr->funcs->set_hard_max_memclk)
+		dc->clk_mgr->funcs->set_hard_max_memclk(dc->clk_mgr);
 }
 
 static void blank_and_force_memclk(struct dc *dc, bool apply, unsigned int memclk_mhz)
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_debug.c b/drivers/gpu/drm/amd/display/dc/core/dc_debug.c
index 72376075db0c..283957dbdf93 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_debug.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_debug.c
@@ -422,6 +422,8 @@ char *dc_status_to_str(enum dc_status status)
 		return "The value specified is not supported.";
 	case DC_NO_LINK_ENC_RESOURCE:
 		return "No link encoder resource";
+	case DC_FAIL_DP_PAYLOAD_ALLOCATION:
+		return "Fail dp payload allocation";
 	case DC_ERROR_UNEXPECTED:
 		return "Unexpected error";
 	}
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link.c b/drivers/gpu/drm/amd/display/dc/core/dc_link.c
index a789ea8af27f..335ca5b14fa7 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_link.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_link.c
@@ -235,7 +235,8 @@ bool dc_link_detect_sink(struct dc_link *link, enum dc_connection_type *type)
 
 	if (link->connector_signal == SIGNAL_TYPE_EDP) {
 		/*in case it is not on*/
-		link->dc->hwss.edp_power_control(link, true);
+		if (!link->dc->config.edp_no_power_sequencing)
+			link->dc->hwss.edp_power_control(link, true);
 		link->dc->hwss.edp_wait_for_hpd_ready(link, true);
 	}
 
@@ -1016,11 +1017,11 @@ static bool detect_link_and_local_sink(struct dc_link *link,
 	bool same_edid = false;
 	enum dc_edid_status edid_status;
 	struct dc_context *dc_ctx = link->ctx;
+	struct dc *dc = dc_ctx->dc;
 	struct dc_sink *sink = NULL;
 	struct dc_sink *prev_sink = NULL;
 	struct dpcd_caps prev_dpcd_caps;
 	enum dc_connection_type new_connection_type = dc_connection_none;
-	enum dc_connection_type pre_connection_type = dc_connection_none;
 	const uint32_t post_oui_delay = 30; // 30ms
 
 	DC_LOGGER_INIT(link->ctx->logger);
@@ -1057,7 +1058,6 @@ static bool detect_link_and_local_sink(struct dc_link *link,
 
 	link_disconnect_sink(link);
 	if (new_connection_type != dc_connection_none) {
-		pre_connection_type = link->type;
 		link->type = new_connection_type;
 		link->link_state_valid = false;
 
@@ -1095,6 +1095,20 @@ static bool detect_link_and_local_sink(struct dc_link *link,
 
 			detect_edp_sink_caps(link);
 			read_current_link_settings_on_detect(link);
+
+			/* Disable power sequence on MIPI panel + converter
+			 */
+			if (dc->config.enable_mipi_converter_optimization &&
+				dc_ctx->dce_version == DCN_VERSION_3_01 &&
+				link->dpcd_caps.sink_dev_id == DP_BRANCH_DEVICE_ID_0022B9 &&
+				memcmp(&link->dpcd_caps.branch_dev_name, DP_SINK_BRANCH_DEV_NAME_7580,
+					sizeof(link->dpcd_caps.branch_dev_name)) == 0) {
+				dc->config.edp_no_power_sequencing = true;
+
+				if (!link->dpcd_caps.set_power_state_capable_edp)
+					link->wa_flags.dp_keep_receiver_powered = true;
+			}
+
 			sink_caps.transaction_type = DDC_TRANSACTION_TYPE_I2C_OVER_AUX;
 			sink_caps.signal = SIGNAL_TYPE_EDP;
 			break;
@@ -1130,11 +1144,6 @@ static bool detect_link_and_local_sink(struct dc_link *link,
 					(link->dpcd_caps.dongle_type !=
 							DISPLAY_DONGLE_DP_HDMI_CONVERTER))
 				converter_disable_audio = true;
-
-			// link switch from MST to non-MST stop topology manager
-			if (pre_connection_type == dc_connection_mst_branch &&
-					link->type != dc_connection_mst_branch)
-				dm_helpers_dp_mst_stop_top_mgr(link->ctx, link);
 			break;
 		}
 
@@ -1367,7 +1376,9 @@ bool dc_link_get_hpd_state(struct dc_link *dc_link)
 static enum hpd_source_id get_hpd_line(struct dc_link *link)
 {
 	struct gpio *hpd;
-	enum hpd_source_id hpd_id = HPD_SOURCEID_UNKNOWN;
+	enum hpd_source_id hpd_id;
+
+	hpd_id = HPD_SOURCEID_UNKNOWN;
 
 	hpd = get_hpd_gpio(link->ctx->dc_bios, link->link_id,
 			   link->ctx->gpio_service);
@@ -1406,7 +1417,9 @@ static enum hpd_source_id get_hpd_line(struct dc_link *link)
 static enum channel_id get_ddc_line(struct dc_link *link)
 {
 	struct ddc *ddc;
-	enum channel_id channel = CHANNEL_ID_UNKNOWN;
+	enum channel_id channel;
+
+	channel = CHANNEL_ID_UNKNOWN;
 
 	ddc = dal_ddc_service_get_ddc_pin(link->ddc);
 
@@ -1513,7 +1526,7 @@ static bool dc_link_construct_legacy(struct dc_link *link,
 				     const struct link_init_data *init_params)
 {
 	uint8_t i;
-	struct ddc_service_init_data ddc_service_init_data = { { 0 } };
+	struct ddc_service_init_data ddc_service_init_data = { 0 };
 	struct dc_context *dc_ctx = init_params->ctx;
 	struct encoder_init_data enc_init_data = { 0 };
 	struct panel_cntl_init_data panel_cntl_init_data = { 0 };
@@ -1783,6 +1796,7 @@ static bool dc_link_construct_legacy(struct dc_link *link,
 	 */
 	program_hpd_filter(link);
 
+	link->psr_settings.psr_vtotal_control_support = false;
 	link->psr_settings.psr_version = DC_PSR_VERSION_UNSUPPORTED;
 
 	DC_LOG_DC("BIOS object table - %s finished successfully.\n", __func__);
@@ -1812,7 +1826,7 @@ create_fail:
 static bool dc_link_construct_dpia(struct dc_link *link,
 				   const struct link_init_data *init_params)
 {
-	struct ddc_service_init_data ddc_service_init_data = { { 0 } };
+	struct ddc_service_init_data ddc_service_init_data = { 0 };
 	struct dc_context *dc_ctx = init_params->ctx;
 
 	DC_LOGGER_INIT(dc_ctx->logger);
@@ -1993,7 +2007,8 @@ static enum dc_status enable_link_dp(struct dc_state *state,
 
 	if (pipe_ctx->stream->signal == SIGNAL_TYPE_EDP) {
 		/*in case it is not on*/
-		link->dc->hwss.edp_power_control(link, true);
+		if (!link->dc->config.edp_no_power_sequencing)
+			link->dc->hwss.edp_power_control(link, true);
 		link->dc->hwss.edp_wait_for_hpd_ready(link, true);
 	}
 
@@ -2113,6 +2128,26 @@ void dc_link_blank_all_dp_displays(struct dc *dc)
 
 }
 
+void dc_link_blank_all_edp_displays(struct dc *dc)
+{
+	unsigned int i;
+	uint8_t dpcd_power_state = '\0';
+	enum dc_status status = DC_ERROR_UNEXPECTED;
+
+	for (i = 0; i < dc->link_count; i++) {
+		if ((dc->links[i]->connector_signal != SIGNAL_TYPE_EDP) ||
+			(!dc->links[i]->edp_sink_present))
+			continue;
+
+		/* if any of the displays are lit up turn them off */
+		status = core_link_read_dpcd(dc->links[i], DP_SET_POWER,
+							&dpcd_power_state, sizeof(dpcd_power_state));
+
+		if (status == DC_OK && dpcd_power_state == DP_POWER_STATE_D0)
+			dc_link_blank_dp_stream(dc->links[i], true);
+	}
+}
+
 void dc_link_blank_dp_stream(struct dc_link *link, bool hw_init)
 {
 	unsigned int j;
@@ -3193,6 +3228,8 @@ bool dc_link_setup_psr(struct dc_link *link,
 	unsigned int panel_inst;
 	/* updateSinkPsrDpcdConfig*/
 	union dpcd_psr_configuration psr_configuration;
+	union dpcd_alpm_configuration alpm_configuration;
+	union dpcd_sink_active_vtotal_control_mode vtotal_control = {0};
 
 	psr_context->controllerId = CONTROLLER_ID_UNDEFINED;
 
@@ -3218,7 +3255,7 @@ bool dc_link_setup_psr(struct dc_link *link,
 			psr_config->psr_frame_capture_indication_req;
 
 	/* Check for PSR v2*/
-	if (psr_config->psr_version == 0x2) {
+	if (link->psr_settings.psr_version == DC_PSR_VERSION_SU_1) {
 		/* For PSR v2 selective update.
 		 * Indicates whether sink should start capturing
 		 * immediately following active scan line,
@@ -3229,6 +3266,14 @@ bool dc_link_setup_psr(struct dc_link *link,
 		 * IRQ_HPD when CRC mismatch is detected.
 		 */
 		psr_configuration.bits.IRQ_HPD_WITH_CRC_ERROR    = 1;
+		/* For PSR v2, set the bit when the Source device will
+		 * be enabling PSR2 operation.
+		 */
+		psr_configuration.bits.ENABLE_PSR2    = 1;
+		/* For PSR v2, the Sink device must be able to receive
+		 * SU region updates early in the frame time.
+		 */
+		psr_configuration.bits.EARLY_TRANSPORT_ENABLE    = 1;
 	}
 
 	dm_helpers_dp_write_dpcd(
@@ -3238,6 +3283,31 @@ bool dc_link_setup_psr(struct dc_link *link,
 		&psr_configuration.raw,
 		sizeof(psr_configuration.raw));
 
+	if (link->psr_settings.psr_version == DC_PSR_VERSION_SU_1) {
+		memset(&alpm_configuration, 0, sizeof(alpm_configuration));
+
+		alpm_configuration.bits.ENABLE = 1;
+		dm_helpers_dp_write_dpcd(
+			link->ctx,
+			link,
+			DP_RECEIVER_ALPM_CONFIG,
+			&alpm_configuration.raw,
+			sizeof(alpm_configuration.raw));
+		psr_context->su_granularity_required =
+			psr_config->su_granularity_required;
+		psr_context->su_y_granularity =
+			psr_config->su_y_granularity;
+		psr_context->line_time_in_us =
+			psr_config->line_time_in_us;
+
+		if (link->psr_settings.psr_vtotal_control_support) {
+			psr_context->rate_control_caps = psr_config->rate_control_caps;
+			vtotal_control.bits.ENABLE = true;
+			core_link_write_dpcd(link, DP_SINK_PSR_ACTIVE_VTOTAL_CONTROL_MODE,
+							&vtotal_control.raw, sizeof(vtotal_control.raw));
+		}
+	}
+
 	psr_context->channel = link->ddc->ddc_pin->hw_info.ddc_channel;
 	psr_context->transmitterId = link->link_enc->transmitter;
 	psr_context->engineId = link->link_enc->preferred_engine;
@@ -3324,6 +3394,10 @@ bool dc_link_setup_psr(struct dc_link *link,
 	 */
 	psr_context->psr_level.bits.DISABLE_PSR_ENTRY_ABORT = 1;
 
+	/* enable ALPM */
+	psr_context->psr_level.bits.DISABLE_ALPM = 0;
+	psr_context->psr_level.bits.ALPM_DEFAULT_PD_MODE = 1;
+
 	/* Controls additional delay after remote frame capture before
 	 * continuing power down, default = 0
 	 */
@@ -3364,6 +3438,19 @@ void dc_link_get_psr_residency(const struct dc_link *link, uint32_t *residency)
 		*residency = 0;
 }
 
+bool dc_link_set_sink_vtotal_in_psr_active(const struct dc_link *link, uint16_t psr_vtotal_idle, uint16_t psr_vtotal_su)
+{
+	struct dc *dc = link->ctx->dc;
+	struct dmub_psr *psr = dc->res_pool->psr;
+
+	if (psr == NULL || !link->psr_settings.psr_feature_enabled || !link->psr_settings.psr_vtotal_control_support)
+		return false;
+
+	psr->funcs->psr_set_sink_vtotal_in_psr_active(psr, psr_vtotal_idle, psr_vtotal_su);
+
+	return true;
+}
+
 const struct dc_link_status *dc_link_get_status(const struct dc_link *link)
 {
 	return &link->link_status;
@@ -3533,6 +3620,7 @@ static enum dc_status dc_link_update_sst_payload(struct pipe_ctx *pipe_ctx,
 						"allocation table for "
 						"pipe idx: %d\n",
 						pipe_ctx->pipe_idx);
+		return DC_FAIL_DP_PAYLOAD_ALLOCATION;
 	}
 
 	proposed_table.stream_allocations[0].hpo_dp_stream_enc = pipe_ctx->stream_res.hpo_dp_stream_enc;
@@ -3693,7 +3781,6 @@ enum dc_status dc_link_reduce_mst_payload(struct pipe_ctx *pipe_ctx, uint32_t bw
 	struct fixed31_32 pbn_per_slot;
 	struct dp_mst_stream_allocation_table proposed_table = {0};
 	uint8_t i;
-	enum act_return_status ret;
 	const struct link_hwss *link_hwss = get_link_hwss(link, &pipe_ctx->link_res);
 	DC_LOGGER_INIT(link->ctx->logger);
 
@@ -3741,11 +3828,14 @@ enum dc_status dc_link_reduce_mst_payload(struct pipe_ctx *pipe_ctx, uint32_t bw
 
 	for (i = 0; i < MAX_CONTROLLER_NUM; i++) {
 		DC_LOG_MST("stream_enc[%d]: %p      "
+				"stream[%d].hpo_dp_stream_enc: %p      "
 				"stream[%d].vcp_id: %d      "
 				"stream[%d].slot_count: %d\n",
 				i,
 				(void *) link->mst_stream_alloc_table.stream_allocations[i].stream_enc,
 				i,
+				(void *) link->mst_stream_alloc_table.stream_allocations[i].hpo_dp_stream_enc,
+				i,
 				link->mst_stream_alloc_table.stream_allocations[i].vcp_id,
 				i,
 				link->mst_stream_alloc_table.stream_allocations[i].slot_count);
@@ -3764,7 +3854,7 @@ enum dc_status dc_link_reduce_mst_payload(struct pipe_ctx *pipe_ctx, uint32_t bw
 			&link->mst_stream_alloc_table);
 
 	/* poll for immediate branch device ACT handled */
-	ret = dm_helpers_dp_mst_poll_for_allocation_change_trigger(
+	dm_helpers_dp_mst_poll_for_allocation_change_trigger(
 			stream->ctx,
 			stream);
 
@@ -3778,7 +3868,6 @@ enum dc_status dc_link_increase_mst_payload(struct pipe_ctx *pipe_ctx, uint32_t
 	struct fixed31_32 avg_time_slots_per_mtp;
 	struct fixed31_32 pbn;
 	struct fixed31_32 pbn_per_slot;
-	struct link_encoder *link_encoder = link->link_enc;
 	struct dp_mst_stream_allocation_table proposed_table = {0};
 	uint8_t i;
 	enum act_return_status ret;
@@ -3806,11 +3895,14 @@ enum dc_status dc_link_increase_mst_payload(struct pipe_ctx *pipe_ctx, uint32_t
 
 	for (i = 0; i < MAX_CONTROLLER_NUM; i++) {
 		DC_LOG_MST("stream_enc[%d]: %p      "
+				"stream[%d].hpo_dp_stream_enc: %p      "
 				"stream[%d].vcp_id: %d      "
 				"stream[%d].slot_count: %d\n",
 				i,
 				(void *) link->mst_stream_alloc_table.stream_allocations[i].stream_enc,
 				i,
+				(void *) link->mst_stream_alloc_table.stream_allocations[i].hpo_dp_stream_enc,
+				i,
 				link->mst_stream_alloc_table.stream_allocations[i].vcp_id,
 				i,
 				link->mst_stream_alloc_table.stream_allocations[i].slot_count);
@@ -3819,8 +3911,13 @@ enum dc_status dc_link_increase_mst_payload(struct pipe_ctx *pipe_ctx, uint32_t
 	ASSERT(proposed_table.stream_count > 0);
 
 	/* update mst stream allocation table hardware state */
-	link_encoder->funcs->update_mst_stream_allocation_table(
-			link_encoder,
+	if (link_hwss->ext.update_stream_allocation_table == NULL ||
+			dp_get_link_encoding_format(&link->cur_link_settings) == DP_UNKNOWN_ENCODING) {
+		DC_LOG_ERROR("Failure: unknown encoding format\n");
+		return DC_ERROR_UNEXPECTED;
+	}
+
+	link_hwss->ext.update_stream_allocation_table(link, &pipe_ctx->link_res,
 			&link->mst_stream_alloc_table);
 
 	/* poll for immediate branch device ACT handled */
@@ -4284,7 +4381,7 @@ void core_link_enable_stream(
 			dp_set_dsc_enable(pipe_ctx, true);
 	}
 
-	if (pipe_ctx->stream->signal == SIGNAL_TYPE_HDMI_TYPE_A) {
+	if (dc_is_hdmi_signal(pipe_ctx->stream->signal)) {
 		core_link_set_avmute(pipe_ctx, false);
 	}
 }
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
index cbc47aecd00f..710797b2f0df 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
@@ -329,51 +329,6 @@ static uint8_t get_dpcd_link_rate(const struct dc_link_settings *link_settings)
 	return link_rate;
 }
 
-static void vendor_specific_lttpr_wa_one_start(struct dc_link *link)
-{
-	const uint8_t vendor_lttpr_write_data[4] = {0x1, 0x50, 0x63, 0xff};
-	const uint8_t offset = dp_convert_to_count(
-			link->dpcd_caps.lttpr_caps.phy_repeater_cnt);
-	uint32_t vendor_lttpr_write_address = 0xF004F;
-
-	if (offset != 0xFF)
-		vendor_lttpr_write_address +=
-				((DP_REPEATER_CONFIGURATION_AND_STATUS_SIZE) * (offset - 1));
-
-	/* W/A for certain LTTPR to reset their lane settings, part one of two */
-	core_link_write_dpcd(
-			link,
-			vendor_lttpr_write_address,
-			&vendor_lttpr_write_data[0],
-			sizeof(vendor_lttpr_write_data));
-}
-
-static void vendor_specific_lttpr_wa_one_two(
-	struct dc_link *link,
-	const uint8_t rate)
-{
-	if (link->apply_vendor_specific_lttpr_link_rate_wa) {
-		uint8_t toggle_rate = 0x0;
-
-		if (rate == 0x6)
-			toggle_rate = 0xA;
-		else
-			toggle_rate = 0x6;
-
-		if (link->vendor_specific_lttpr_link_rate_wa == rate) {
-			/* W/A for certain LTTPR to reset internal state for link training */
-			core_link_write_dpcd(
-					link,
-					DP_LINK_BW_SET,
-					&toggle_rate,
-					1);
-		}
-
-		/* Store the last attempted link rate for this link */
-		link->vendor_specific_lttpr_link_rate_wa = rate;
-	}
-}
-
 static void dp_fixed_vs_pe_read_lane_adjust(
 	struct dc_link *link,
 	union dpcd_training_lane dpcd_lane_adjust[LANE_COUNT_DP_MAX])
@@ -423,51 +378,6 @@ static void dp_fixed_vs_pe_read_lane_adjust(
 	}
 }
 
-static void vendor_specific_lttpr_wa_four(
-	struct dc_link *link,
-	bool apply_wa)
-{
-	const uint8_t vendor_lttpr_write_data_one[4] = {0x1, 0x55, 0x63, 0x8};
-	const uint8_t vendor_lttpr_write_data_two[4] = {0x1, 0x55, 0x63, 0x0};
-	const uint8_t offset = dp_convert_to_count(
-			link->dpcd_caps.lttpr_caps.phy_repeater_cnt);
-	uint32_t vendor_lttpr_write_address = 0xF004F;
-	uint8_t sink_status = 0;
-	uint8_t i;
-
-	if (offset != 0xFF)
-		vendor_lttpr_write_address +=
-				((DP_REPEATER_CONFIGURATION_AND_STATUS_SIZE) * (offset - 1));
-
-	/* W/A to pass through DPCD write of TPS=0 to DPRX */
-	if (apply_wa) {
-		core_link_write_dpcd(
-				link,
-				vendor_lttpr_write_address,
-				&vendor_lttpr_write_data_one[0],
-				sizeof(vendor_lttpr_write_data_one));
-	}
-
-	/* clear training pattern set */
-	dpcd_set_training_pattern(link, DP_TRAINING_PATTERN_VIDEOIDLE);
-
-	if (apply_wa) {
-		core_link_write_dpcd(
-				link,
-				vendor_lttpr_write_address,
-				&vendor_lttpr_write_data_two[0],
-				sizeof(vendor_lttpr_write_data_two));
-	}
-
-	/* poll for intra-hop disable */
-	for (i = 0; i < 10; i++) {
-		if ((core_link_read_dpcd(link, DP_SINK_STATUS, &sink_status, 1) == DC_OK) &&
-				(sink_status & DP_INTRA_HOP_AUX_REPLY_INDICATION) == 0)
-			break;
-		udelay(1000);
-	}
-}
-
 static void dp_fixed_vs_pe_set_retimer_lane_settings(
 	struct dc_link *link,
 	const union dpcd_training_lane dpcd_lane_adjust[LANE_COUNT_DP_MAX],
@@ -561,14 +471,6 @@ enum dc_status dpcd_set_link_settings(
 				&lt_settings->link_settings.link_rate_set, 1);
 	} else {
 		rate = get_dpcd_link_rate(&lt_settings->link_settings);
-		if (link->dc->debug.apply_vendor_specific_lttpr_wa &&
-					(link->chip_caps & EXT_DISPLAY_PATH_CAPS__DP_FIXED_VS_EN) &&
-					link->lttpr_mode == LTTPR_MODE_TRANSPARENT)
-			vendor_specific_lttpr_wa_one_start(link);
-
-		if (link->dc->debug.apply_vendor_specific_lttpr_wa &&
-					(link->chip_caps & EXT_DISPLAY_PATH_CAPS__DP_FIXED_VS_EN))
-			vendor_specific_lttpr_wa_one_two(link, rate);
 
 		status = core_link_write_dpcd(link, DP_LINK_BW_SET, &rate, 1);
 	}
@@ -638,7 +540,7 @@ static void dpcd_set_lt_pattern_and_lane_settings(
 	uint32_t dpcd_base_lt_offset;
 
 	uint8_t dpcd_lt_buffer[5] = {0};
-	union dpcd_training_pattern dpcd_pattern = { 0 };
+	union dpcd_training_pattern dpcd_pattern = {0};
 	uint32_t size_in_bytes;
 	bool edp_workaround = false; /* TODO link_prop.INTERNAL */
 	dpcd_base_lt_offset = DP_TRAINING_PATTERN_SET;
@@ -944,7 +846,7 @@ static void override_lane_settings(const struct link_training_settings *lt_setti
 
 		return;
 
-	for (lane = 1; lane < LANE_COUNT_DP_MAX; lane++) {
+	for (lane = 0; lane < LANE_COUNT_DP_MAX; lane++) {
 		if (lt_settings->voltage_swing)
 			lane_settings[lane].VOLTAGE_SWING = *lt_settings->voltage_swing;
 		if (lt_settings->pre_emphasis)
@@ -1011,19 +913,10 @@ enum dc_status dp_get_lane_status_and_lane_adjust(
 			offset,
 			lane01_status_address, dpcd_buf[0],
 			lane01_status_address + 1, dpcd_buf[1]);
-	} else {
-		DC_LOG_HW_LINK_TRAINING("%s:\n 0x%X Lane01Status = %x\n 0x%X Lane23Status = %x\n ",
-			__func__,
-			lane01_status_address, dpcd_buf[0],
-			lane01_status_address + 1, dpcd_buf[1]);
-	}
-	lane01_adjust_address = DP_ADJUST_REQUEST_LANE0_1;
 
-	if (is_repeater(link, offset))
 		lane01_adjust_address = DP_ADJUST_REQUEST_LANE0_1_PHY_REPEATER1 +
 				((DP_REPEATER_CONFIGURATION_AND_STATUS_SIZE) * (offset - 1));
 
-	if (is_repeater(link, offset)) {
 		DC_LOG_HW_LINK_TRAINING("%s:\n LTTPR Repeater ID: %d\n"
 				" 0x%X Lane01AdjustRequest = %x\n 0x%X Lane23AdjustRequest = %x\n",
 					__func__,
@@ -1033,6 +926,13 @@ enum dc_status dp_get_lane_status_and_lane_adjust(
 					lane01_adjust_address + 1,
 					dpcd_buf[lane_adjust_offset + 1]);
 	} else {
+		DC_LOG_HW_LINK_TRAINING("%s:\n 0x%X Lane01Status = %x\n 0x%X Lane23Status = %x\n ",
+			__func__,
+			lane01_status_address, dpcd_buf[0],
+			lane01_status_address + 1, dpcd_buf[1]);
+
+		lane01_adjust_address = DP_ADJUST_REQUEST_LANE0_1;
+
 		DC_LOG_HW_LINK_TRAINING("%s:\n 0x%X Lane01AdjustRequest = %x\n 0x%X Lane23AdjustRequest = %x\n",
 			__func__,
 			lane01_adjust_address,
@@ -1303,12 +1203,6 @@ static enum link_training_result perform_channel_equalization_sequence(
 					dp_translate_training_aux_read_interval(
 						link->dpcd_caps.lttpr_caps.aux_rd_interval[offset - 1]);
 
-		if (link->dc->debug.apply_vendor_specific_lttpr_wa &&
-				(link->chip_caps & EXT_DISPLAY_PATH_CAPS__DP_FIXED_VS_EN) &&
-				link->lttpr_mode == LTTPR_MODE_TRANSPARENT) {
-			wait_time_microsec = 16000;
-		}
-
 		dp_wait_for_training_aux_rd_interval(
 				link,
 				wait_time_microsec);
@@ -1326,7 +1220,9 @@ static enum link_training_result perform_channel_equalization_sequence(
 
 		/* 5. check CR done*/
 		if (!dp_is_cr_done(lane_count, dpcd_lane_status))
-			return LINK_TRAINING_EQ_FAIL_CR;
+			return dpcd_lane_status[0].bits.CR_DONE_0 ?
+					LINK_TRAINING_EQ_FAIL_CR_PARTIAL :
+					LINK_TRAINING_EQ_FAIL_CR;
 
 		/* 6. check CHEQ done*/
 		if (dp_is_ch_eq_done(lane_count, dpcd_lane_status) &&
@@ -1367,7 +1263,7 @@ static enum link_training_result perform_clock_recovery_sequence(
 	enum dc_lane_count lane_count = lt_settings->link_settings.lane_count;
 	union lane_status dpcd_lane_status[LANE_COUNT_DP_MAX];
 	union lane_align_status_updated dpcd_lane_status_updated;
-	union lane_adjust dpcd_lane_adjust[LANE_COUNT_DP_MAX] = { { {0} } };
+	union lane_adjust dpcd_lane_adjust[LANE_COUNT_DP_MAX] = {0};
 
 	retries_cr = 0;
 	retry_count = 0;
@@ -1413,11 +1309,6 @@ static enum link_training_result perform_clock_recovery_sequence(
 		/* 3. wait receiver to lock-on*/
 		wait_time_microsec = lt_settings->cr_pattern_time;
 
-		if (link->dc->debug.apply_vendor_specific_lttpr_wa &&
-				(link->chip_caps & EXT_DISPLAY_PATH_CAPS__DP_FIXED_VS_EN)) {
-			wait_time_microsec = 16000;
-		}
-
 		dp_wait_for_training_aux_rd_interval(
 				link,
 				wait_time_microsec);
@@ -1658,22 +1549,23 @@ static void override_training_settings(
 		lt_settings->always_match_dpcd_with_hw_lane_settings = false;
 	}
 	for (lane = 0; lane < LANE_COUNT_DP_MAX; lane++) {
-		lt_settings->lane_settings[lane].VOLTAGE_SWING =
+		lt_settings->hw_lane_settings[lane].VOLTAGE_SWING =
 			lt_settings->voltage_swing != NULL ?
 			*lt_settings->voltage_swing :
 			VOLTAGE_SWING_LEVEL0;
-		lt_settings->lane_settings[lane].PRE_EMPHASIS =
+		lt_settings->hw_lane_settings[lane].PRE_EMPHASIS =
 			lt_settings->pre_emphasis != NULL ?
 			*lt_settings->pre_emphasis
 			: PRE_EMPHASIS_DISABLED;
-		lt_settings->lane_settings[lane].POST_CURSOR2 =
+		lt_settings->hw_lane_settings[lane].POST_CURSOR2 =
 			lt_settings->post_cursor2 != NULL ?
 			*lt_settings->post_cursor2
 			: POST_CURSOR2_DISABLED;
 	}
 
-	dp_hw_to_dpcd_lane_settings(lt_settings,
-			lt_settings->hw_lane_settings, lt_settings->dpcd_lane_settings);
+	if (lt_settings->always_match_dpcd_with_hw_lane_settings)
+		dp_hw_to_dpcd_lane_settings(lt_settings,
+				lt_settings->hw_lane_settings, lt_settings->dpcd_lane_settings);
 
 	/* Initialize training timings */
 	if (overrides->cr_pattern_time != NULL)
@@ -1882,6 +1774,9 @@ static void print_status_message(
 	case LINK_TRAINING_EQ_FAIL_CR:
 		lt_result = "CR failed in EQ";
 		break;
+	case LINK_TRAINING_EQ_FAIL_CR_PARTIAL:
+		lt_result = "CR failed in EQ partially";
+		break;
 	case LINK_TRAINING_EQ_FAIL_EQ:
 		lt_result = "EQ failed";
 		break;
@@ -1929,8 +1824,8 @@ static void print_status_message(
 				link_rate,
 				lt_settings->link_settings.lane_count,
 				lt_result,
-				lt_settings->lane_settings[0].VOLTAGE_SWING,
-				lt_settings->lane_settings[0].PRE_EMPHASIS,
+				lt_settings->hw_lane_settings[0].VOLTAGE_SWING,
+				lt_settings->hw_lane_settings[0].PRE_EMPHASIS,
 				lt_spread);
 }
 
@@ -2074,7 +1969,8 @@ static enum link_training_result dp_perform_128b_132b_channel_eq_done_sequence(
 	uint32_t wait_time = 0;
 	union lane_align_status_updated dpcd_lane_status_updated = {0};
 	union lane_status dpcd_lane_status[LANE_COUNT_DP_MAX] = {0};
-	enum link_training_result status = LINK_TRAINING_SUCCESS;
+	enum dc_status status = DC_OK;
+	enum link_training_result result = LINK_TRAINING_SUCCESS;
 	union lane_adjust dpcd_lane_adjust[LANE_COUNT_DP_MAX] = {0};
 
 	/* Transmit 128b/132b_TPS1 over Main-Link */
@@ -2099,22 +1995,24 @@ static enum link_training_result dp_perform_128b_132b_channel_eq_done_sequence(
 			lt_settings->pattern_for_eq, DPRX);
 
 	/* poll for channel EQ done */
-	while (status == LINK_TRAINING_SUCCESS) {
+	while (result == LINK_TRAINING_SUCCESS) {
 		dp_wait_for_training_aux_rd_interval(link, aux_rd_interval);
 		wait_time += aux_rd_interval;
-		dp_get_lane_status_and_lane_adjust(link, lt_settings, dpcd_lane_status,
+		status = dp_get_lane_status_and_lane_adjust(link, lt_settings, dpcd_lane_status,
 				&dpcd_lane_status_updated, dpcd_lane_adjust, DPRX);
 		dp_decide_lane_settings(lt_settings, dpcd_lane_adjust,
 			lt_settings->hw_lane_settings, lt_settings->dpcd_lane_settings);
 		dpcd_128b_132b_get_aux_rd_interval(link, &aux_rd_interval);
-		if (dp_is_ch_eq_done(lt_settings->link_settings.lane_count,
+		if (status != DC_OK) {
+			result = LINK_TRAINING_ABORT;
+		} else if (dp_is_ch_eq_done(lt_settings->link_settings.lane_count,
 				dpcd_lane_status)) {
 			/* pass */
 			break;
 		} else if (loop_count >= lt_settings->eq_loop_count_limit) {
-			status = DP_128b_132b_MAX_LOOP_COUNT_REACHED;
+			result = DP_128b_132b_MAX_LOOP_COUNT_REACHED;
 		} else if (dpcd_lane_status_updated.bits.LT_FAILED_128b_132b) {
-			status = DP_128b_132b_LT_FAILED;
+			result = DP_128b_132b_LT_FAILED;
 		} else {
 			dp_set_hw_lane_settings(link, link_res, lt_settings, DPRX);
 			dpcd_set_lane_settings(link, lt_settings, DPRX);
@@ -2123,24 +2021,26 @@ static enum link_training_result dp_perform_128b_132b_channel_eq_done_sequence(
 	}
 
 	/* poll for EQ interlane align done */
-	while (status == LINK_TRAINING_SUCCESS) {
-		if (dpcd_lane_status_updated.bits.EQ_INTERLANE_ALIGN_DONE_128b_132b) {
+	while (result == LINK_TRAINING_SUCCESS) {
+		if (status != DC_OK) {
+			result = LINK_TRAINING_ABORT;
+		} else if (dpcd_lane_status_updated.bits.EQ_INTERLANE_ALIGN_DONE_128b_132b) {
 			/* pass */
 			break;
 		} else if (wait_time >= lt_settings->eq_wait_time_limit) {
-			status = DP_128b_132b_CHANNEL_EQ_DONE_TIMEOUT;
+			result = DP_128b_132b_CHANNEL_EQ_DONE_TIMEOUT;
 		} else if (dpcd_lane_status_updated.bits.LT_FAILED_128b_132b) {
-			status = DP_128b_132b_LT_FAILED;
+			result = DP_128b_132b_LT_FAILED;
 		} else {
 			dp_wait_for_training_aux_rd_interval(link,
 					lt_settings->eq_pattern_time);
 			wait_time += lt_settings->eq_pattern_time;
-			dp_get_lane_status_and_lane_adjust(link, lt_settings, dpcd_lane_status,
+			status = dp_get_lane_status_and_lane_adjust(link, lt_settings, dpcd_lane_status,
 					&dpcd_lane_status_updated, dpcd_lane_adjust, DPRX);
 		}
 	}
 
-	return status;
+	return result;
 }
 
 static enum link_training_result dp_perform_128b_132b_cds_done_sequence(
@@ -2149,34 +2049,37 @@ static enum link_training_result dp_perform_128b_132b_cds_done_sequence(
 		struct link_training_settings *lt_settings)
 {
 	/* Assumption: assume hardware has transmitted eq pattern */
-	enum link_training_result status = LINK_TRAINING_SUCCESS;
+	enum dc_status status = DC_OK;
+	enum link_training_result result = LINK_TRAINING_SUCCESS;
 	union lane_align_status_updated dpcd_lane_status_updated = {0};
 	union lane_status dpcd_lane_status[LANE_COUNT_DP_MAX] = {0};
-	union lane_adjust dpcd_lane_adjust[LANE_COUNT_DP_MAX] = { { {0} } };
+	union lane_adjust dpcd_lane_adjust[LANE_COUNT_DP_MAX] = {0};
 	uint32_t wait_time = 0;
 
 	/* initiate CDS done sequence */
 	dpcd_set_training_pattern(link, lt_settings->pattern_for_cds);
 
 	/* poll for CDS interlane align done and symbol lock */
-	while (status == LINK_TRAINING_SUCCESS) {
+	while (result  == LINK_TRAINING_SUCCESS) {
 		dp_wait_for_training_aux_rd_interval(link,
 				lt_settings->cds_pattern_time);
 		wait_time += lt_settings->cds_pattern_time;
-		dp_get_lane_status_and_lane_adjust(link, lt_settings, dpcd_lane_status,
+		status = dp_get_lane_status_and_lane_adjust(link, lt_settings, dpcd_lane_status,
 						&dpcd_lane_status_updated, dpcd_lane_adjust, DPRX);
-		if (dp_is_symbol_locked(lt_settings->link_settings.lane_count, dpcd_lane_status) &&
+		if (status != DC_OK) {
+			result = LINK_TRAINING_ABORT;
+		} else if (dp_is_symbol_locked(lt_settings->link_settings.lane_count, dpcd_lane_status) &&
 				dpcd_lane_status_updated.bits.CDS_INTERLANE_ALIGN_DONE_128b_132b) {
 			/* pass */
 			break;
 		} else if (dpcd_lane_status_updated.bits.LT_FAILED_128b_132b) {
-			status = DP_128b_132b_LT_FAILED;
+			result = DP_128b_132b_LT_FAILED;
 		} else if (wait_time >= lt_settings->cds_wait_time_limit) {
-			status = DP_128b_132b_CDS_DONE_TIMEOUT;
+			result = DP_128b_132b_CDS_DONE_TIMEOUT;
 		}
 	}
 
-	return status;
+	return result;
 }
 
 static enum link_training_result dp_perform_8b_10b_link_training(
@@ -2370,6 +2273,7 @@ static enum link_training_result dp_perform_fixed_vs_pe_training_sequence(
 			link->dpcd_caps.lttpr_caps.phy_repeater_cnt);
 	const uint8_t vendor_lttpr_write_data_intercept_en[4] = {0x1, 0x55, 0x63, 0x0};
 	const uint8_t vendor_lttpr_write_data_intercept_dis[4] = {0x1, 0x55, 0x63, 0x68};
+	uint32_t pre_disable_intercept_delay_ms = link->dc->debug.fixed_vs_aux_delay_config_wa;
 	uint8_t vendor_lttpr_write_data_vs[4] = {0x1, 0x51, 0x63, 0x0};
 	uint8_t vendor_lttpr_write_data_pe[4] = {0x1, 0x52, 0x63, 0x0};
 	uint32_t vendor_lttpr_write_address = 0xF004F;
@@ -2392,6 +2296,10 @@ static enum link_training_result dp_perform_fixed_vs_pe_training_sequence(
 	if (offset != 0xFF) {
 		vendor_lttpr_write_address +=
 				((DP_REPEATER_CONFIGURATION_AND_STATUS_SIZE) * (offset - 1));
+
+		/* Certain display and cable configuration require extra delay */
+		if (offset > 2)
+			pre_disable_intercept_delay_ms = link->dc->debug.fixed_vs_aux_delay_config_wa * 2;
 	}
 
 	/* Vendor specific: Reset lane settings */
@@ -2471,6 +2379,7 @@ static enum link_training_result dp_perform_fixed_vs_pe_training_sequence(
 
 	/* Perform Clock Recovery Sequence */
 	if (status == LINK_TRAINING_SUCCESS) {
+		const uint8_t max_vendor_dpcd_retries = 10;
 		uint32_t retries_cr;
 		uint32_t retry_count;
 		uint32_t wait_time_microsec;
@@ -2478,6 +2387,8 @@ static enum link_training_result dp_perform_fixed_vs_pe_training_sequence(
 		union lane_status dpcd_lane_status[LANE_COUNT_DP_MAX];
 		union lane_align_status_updated dpcd_lane_status_updated;
 		union lane_adjust dpcd_lane_adjust[LANE_COUNT_DP_MAX] = {0};
+		enum dc_status dpcd_status = DC_OK;
+		uint8_t i = 0;
 
 		retries_cr = 0;
 		retry_count = 0;
@@ -2508,11 +2419,23 @@ static enum link_training_result dp_perform_fixed_vs_pe_training_sequence(
 						lt_settings->pattern_for_cr,
 						0);
 				/* Vendor specific: Disable intercept */
-				core_link_write_dpcd(
-						link,
-						vendor_lttpr_write_address,
-						&vendor_lttpr_write_data_intercept_dis[0],
-						sizeof(vendor_lttpr_write_data_intercept_dis));
+				for (i = 0; i < max_vendor_dpcd_retries; i++) {
+					msleep(pre_disable_intercept_delay_ms);
+					dpcd_status = core_link_write_dpcd(
+							link,
+							vendor_lttpr_write_address,
+							&vendor_lttpr_write_data_intercept_dis[0],
+							sizeof(vendor_lttpr_write_data_intercept_dis));
+
+					if (dpcd_status == DC_OK)
+						break;
+
+					core_link_write_dpcd(
+							link,
+							vendor_lttpr_write_address,
+							&vendor_lttpr_write_data_intercept_en[0],
+							sizeof(vendor_lttpr_write_data_intercept_en));
+				}
 			} else {
 				vendor_lttpr_write_data_vs[3] = 0;
 				vendor_lttpr_write_data_pe[3] = 0;
@@ -2718,14 +2641,7 @@ enum link_training_result dc_link_dp_perform_link_training(
 			&lt_settings);
 
 	/* reset previous training states */
-	if (link->dc->debug.apply_vendor_specific_lttpr_wa &&
-			(link->chip_caps & EXT_DISPLAY_PATH_CAPS__DP_FIXED_VS_EN) &&
-			link->lttpr_mode == LTTPR_MODE_TRANSPARENT) {
-		link->apply_vendor_specific_lttpr_link_rate_wa = true;
-		vendor_specific_lttpr_wa_four(link, true);
-	} else {
-		dpcd_exit_training_mode(link);
-	}
+	dpcd_exit_training_mode(link);
 
 	/* configure link prior to entering training mode */
 	dpcd_configure_lttpr_mode(link, &lt_settings);
@@ -2746,14 +2662,7 @@ enum link_training_result dc_link_dp_perform_link_training(
 		ASSERT(0);
 
 	/* exit training mode */
-	if (link->dc->debug.apply_vendor_specific_lttpr_wa &&
-			(link->chip_caps & EXT_DISPLAY_PATH_CAPS__DP_FIXED_VS_EN) &&
-			link->lttpr_mode == LTTPR_MODE_TRANSPARENT) {
-		link->apply_vendor_specific_lttpr_link_rate_wa = false;
-		vendor_specific_lttpr_wa_four(link, (status != LINK_TRAINING_SUCCESS));
-	} else {
-		dpcd_exit_training_mode(link);
-	}
+	dpcd_exit_training_mode(link);
 
 	/* switch to video idle */
 	if ((status == LINK_TRAINING_SUCCESS) || !skip_video_pattern)
@@ -2804,8 +2713,8 @@ bool perform_link_training_with_retries(
 	j = 0;
 	while (j < attempts && fail_count < (attempts * 10)) {
 
-		DC_LOG_HW_LINK_TRAINING("%s: Beginning link training attempt %u of %d @ rate(%d) x lane(%d)\n",
-			__func__, (unsigned int)j + 1, attempts, cur_link_settings.link_rate,
+		DC_LOG_HW_LINK_TRAINING("%s: Beginning link(%d) training attempt %u of %d @ rate(%d) x lane(%d)\n",
+			__func__, link->link_index, (unsigned int)j + 1, attempts, cur_link_settings.link_rate,
 			cur_link_settings.lane_count);
 
 		dp_enable_link_phy(
@@ -2867,14 +2776,17 @@ bool perform_link_training_with_retries(
 
 		fail_count++;
 		dp_trace_lt_fail_count_update(link, fail_count, false);
-		/* latest link training still fail, skip delay and keep PHY on
-		 */
-		if (j == (attempts - 1) && link->ep_type == DISPLAY_ENDPOINT_PHY)
-			break;
+		if (link->ep_type == DISPLAY_ENDPOINT_PHY) {
+			/* latest link training still fail or link training is aborted
+			 * skip delay and keep PHY on
+			 */
+			if (j == (attempts - 1) || (status == LINK_TRAINING_ABORT))
+				break;
+		}
 
-		DC_LOG_WARNING("%s: Link training attempt %u of %d failed @ rate(%d) x lane(%d)\n",
-			__func__, (unsigned int)j + 1, attempts, cur_link_settings.link_rate,
-			cur_link_settings.lane_count);
+		DC_LOG_WARNING("%s: Link(%d) training attempt %u of %d failed @ rate(%d) x lane(%d) : fail reason:(%d)\n",
+			__func__, link->link_index, (unsigned int)j + 1, attempts, cur_link_settings.link_rate,
+			cur_link_settings.lane_count, status);
 
 		dp_disable_link_phy(link, &pipe_ctx->link_res, signal);
 
@@ -2916,8 +2828,13 @@ bool perform_link_training_with_retries(
 			 */
 			req_bw = dc_bandwidth_in_kbps_from_timing(&stream->timing);
 			link_bw = dc_link_bandwidth_kbps(link, &cur_link_settings);
-			if (req_bw > link_bw)
-				break;
+			is_link_bw_low = (req_bw > link_bw);
+			is_link_bw_min = ((cur_link_settings.link_rate <= LINK_RATE_LOW) &&
+				(cur_link_settings.lane_count <= LANE_COUNT_ONE));
+			if (is_link_bw_low)
+				DC_LOG_WARNING(
+					"%s: Link(%d) bandwidth too low after fallback req_bw(%d) > link_bw(%d)\n",
+					__func__, link->link_index, req_bw, link_bw);
 		}
 
 		msleep(delay_between_attempts);
@@ -3596,11 +3513,6 @@ static bool decide_fallback_link_setting(
 		struct dc_link_settings *cur,
 		enum link_training_result training_result)
 {
-	if (!cur)
-		return false;
-	if (!max)
-		return false;
-
 	if (dp_get_link_encoding_format(max) == DP_128b_132b_ENCODING ||
 			link->dc->debug.force_dp2_lt_fallback_method)
 		return decide_fallback_link_setting_max_bw_policy(link, max, cur,
@@ -3630,6 +3542,7 @@ static bool decide_fallback_link_setting(
 		break;
 	}
 	case LINK_TRAINING_EQ_FAIL_EQ:
+	case LINK_TRAINING_EQ_FAIL_CR_PARTIAL:
 	{
 		if (!reached_minimum_lane_count(cur->lane_count)) {
 			cur->lane_count = reduce_lane_count(cur->lane_count);
@@ -4186,8 +4099,7 @@ static void dp_test_send_phy_test_pattern(struct dc_link *link)
 			&dpcd_lane_adjustment[0].raw,
 			sizeof(dpcd_lane_adjustment));
 
-	if (link->dc->debug.apply_vendor_specific_lttpr_wa &&
-			(link->chip_caps & EXT_DISPLAY_PATH_CAPS__DP_FIXED_VS_EN) &&
+	if ((link->chip_caps & EXT_DISPLAY_PATH_CAPS__DP_FIXED_VS_EN) &&
 			link->lttpr_mode == LTTPR_MODE_TRANSPARENT)
 		dp_fixed_vs_pe_read_lane_adjust(
 				link,
@@ -5118,16 +5030,13 @@ static bool dpcd_read_sink_ext_caps(struct dc_link *link)
 	return true;
 }
 
-bool dp_retrieve_lttpr_cap(struct dc_link *link)
+/* Logic to determine LTTPR mode */
+static void determine_lttpr_mode(struct dc_link *link)
 {
-	uint8_t lttpr_dpcd_data[8];
 	bool allow_lttpr_non_transparent_mode = 0;
 	bool vbios_lttpr_enable = link->dc->caps.vbios_lttpr_enable;
 	bool vbios_lttpr_interop = link->dc->caps.vbios_lttpr_aware;
-	enum dc_status status = DC_ERROR_UNEXPECTED;
-	bool is_lttpr_present = false;
 
-	memset(lttpr_dpcd_data, '\0', sizeof(lttpr_dpcd_data));
 
 	if ((link->dc->config.allow_lttpr_non_transparent_mode.bits.DP2_0 &&
 			link->dpcd_caps.channel_coding_cap.bits.DP_128b_132b_SUPPORTED)) {
@@ -5137,9 +5046,6 @@ bool dp_retrieve_lttpr_cap(struct dc_link *link)
 		allow_lttpr_non_transparent_mode = 1;
 	}
 
-	/*
-	 * Logic to determine LTTPR mode
-	 */
 	link->lttpr_mode = LTTPR_MODE_NON_LTTPR;
 	if (vbios_lttpr_enable && vbios_lttpr_interop)
 		link->lttpr_mode = LTTPR_MODE_NON_TRANSPARENT;
@@ -5161,8 +5067,33 @@ bool dp_retrieve_lttpr_cap(struct dc_link *link)
 	    link->dc->debug.dpia_debug.bits.force_non_lttpr)
 		link->lttpr_mode = LTTPR_MODE_NON_LTTPR;
 #endif
+}
+
+bool dp_retrieve_lttpr_cap(struct dc_link *link)
+{
+	uint8_t lttpr_dpcd_data[8];
+	enum dc_status status = DC_ERROR_UNEXPECTED;
+	bool is_lttpr_present = false;
+
+	memset(lttpr_dpcd_data, '\0', sizeof(lttpr_dpcd_data));
+
+	/* Logic to determine LTTPR mode*/
+	determine_lttpr_mode(link);
 
 	if (link->lttpr_mode == LTTPR_MODE_NON_TRANSPARENT || link->lttpr_mode == LTTPR_MODE_TRANSPARENT) {
+		if ((link->chip_caps & EXT_DISPLAY_PATH_CAPS__DP_FIXED_VS_EN) &&
+				!link->dc->debug.disable_fixed_vs_aux_timeout_wa) {
+			/* Fixed VS workaround for AUX timeout */
+			const uint32_t fixed_vs_address = 0xF004F;
+			const uint8_t fixed_vs_data[4] = {0x1, 0x22, 0x63, 0xc};
+
+			core_link_write_dpcd(
+					link,
+					fixed_vs_address,
+					fixed_vs_data,
+					sizeof(fixed_vs_data));
+		}
+
 		/* By reading LTTPR capability, RX assumes that we will enable
 		 * LTTPR extended aux timeout if LTTPR is present.
 		 */
@@ -5276,11 +5207,23 @@ static enum dc_status wa_try_to_wake_dprx(struct dc_link *link, uint64_t timeout
 	uint64_t time_taken_ms = 0;
 	enum dc_connection_type type = dc_connection_none;
 
-	status = core_link_read_dpcd(
-			link,
-			DP_LT_TUNABLE_PHY_REPEATER_FIELD_DATA_STRUCTURE_REV,
-			&dpcd_data,
-			sizeof(dpcd_data));
+	determine_lttpr_mode(link);
+
+	/* Issue an AUX read to test DPRX responsiveness. If LTTPR is supported the first read is expected to
+	 * be to determine LTTPR capabilities. Otherwise trying to read power state should be an innocuous AUX read.
+	 */
+	if (link->lttpr_mode == LTTPR_MODE_NON_TRANSPARENT || link->lttpr_mode == LTTPR_MODE_TRANSPARENT)
+		status = core_link_read_dpcd(
+				link,
+				DP_LT_TUNABLE_PHY_REPEATER_FIELD_DATA_STRUCTURE_REV,
+				&dpcd_data,
+				sizeof(dpcd_data));
+	else
+		status = core_link_read_dpcd(
+				link,
+				DP_SET_POWER,
+				&dpcd_data,
+				sizeof(dpcd_data));
 
 	if (status != DC_OK) {
 		DC_LOG_WARNING("%s: Read DPCD LTTPR_CAP failed - try to toggle DPCD SET_POWER for %lld ms.",
@@ -5794,6 +5737,7 @@ void detect_edp_sink_caps(struct dc_link *link)
 	uint32_t link_rate_in_khz;
 	enum dc_link_rate link_rate = LINK_RATE_UNKNOWN;
 	uint8_t backlight_adj_cap;
+	uint8_t general_edp_cap;
 
 	retrieve_link_cap(link);
 	link->dpcd_caps.edp_supported_link_rates_count = 0;
@@ -5832,6 +5776,12 @@ void detect_edp_sink_caps(struct dc_link *link)
 	link->dpcd_caps.dynamic_backlight_capable_edp =
 				(backlight_adj_cap & DP_EDP_DYNAMIC_BACKLIGHT_CAP) ? true:false;
 
+	core_link_read_dpcd(link, DP_EDP_GENERAL_CAP_1,
+						&general_edp_cap, sizeof(general_edp_cap));
+
+	link->dpcd_caps.set_power_state_capable_edp =
+				(general_edp_cap & DP_EDP_SET_POWER_CAP) ? true:false;
+
 	dc_link_set_default_brightness_aux(link);
 
 	core_link_read_dpcd(link, DP_EDP_DPCD_REV,
@@ -6119,8 +6069,7 @@ bool dc_link_dp_set_test_pattern(
 	if (is_dp_phy_pattern(test_pattern)) {
 		/* Set DPCD Lane Settings before running test pattern */
 		if (p_link_settings != NULL) {
-			if (link->dc->debug.apply_vendor_specific_lttpr_wa &&
-					(link->chip_caps & EXT_DISPLAY_PATH_CAPS__DP_FIXED_VS_EN) &&
+			if ((link->chip_caps & EXT_DISPLAY_PATH_CAPS__DP_FIXED_VS_EN) &&
 					link->lttpr_mode == LTTPR_MODE_TRANSPARENT) {
 				dp_fixed_vs_pe_set_retimer_lane_settings(
 						link,
@@ -6861,10 +6810,21 @@ bool dpcd_write_128b_132b_sst_payload_allocation_table(
 	if (allocate)	{
 		avg_time_slots_per_mtp = calculate_sst_avg_time_slots_per_mtp(stream, link);
 		req_slot_count = dc_fixpt_ceil(avg_time_slots_per_mtp);
+		/// Validation should filter out modes that exceed link BW
+		ASSERT(req_slot_count <= MAX_MTP_SLOT_COUNT);
+		if (req_slot_count > MAX_MTP_SLOT_COUNT)
+			return false;
 	} else {
 		/// Leave req_slot_count = 0 if allocate is false.
 	}
 
+	proposed_table->stream_count = 1; /// Always 1 stream for SST
+	proposed_table->stream_allocations[0].slot_count = req_slot_count;
+	proposed_table->stream_allocations[0].vcp_id = vc_id;
+
+	if (link->aux_access_disabled)
+		return true;
+
 	/// Write DPCD 2C0 = 1 to start updating
 	update_status.bits.VC_PAYLOAD_TABLE_UPDATED = 1;
 	core_link_write_dpcd(
@@ -6888,7 +6848,6 @@ bool dpcd_write_128b_132b_sst_payload_allocation_table(
 			&start_time_slot,
 			1);
 
-	ASSERT(req_slot_count <= MAX_MTP_SLOT_COUNT); /// Validation should filter out modes that exceed link BW
 	core_link_write_dpcd(
 			link,
 			DP_PAYLOAD_ALLOCATE_TIME_SLOT_COUNT,
@@ -6933,10 +6892,6 @@ bool dpcd_write_128b_132b_sst_payload_allocation_table(
 		// TODO - DP2.0 Payload: Read and log the payload table from downstream branch
 	}
 
-	proposed_table->stream_count = 1; /// Always 1 stream for SST
-	proposed_table->stream_allocations[0].slot_count = req_slot_count;
-	proposed_table->stream_allocations[0].vcp_id = vc_id;
-
 	return result;
 }
 
@@ -6952,6 +6907,8 @@ bool dpcd_poll_for_allocation_change_trigger(struct dc_link *link)
 	union lane_status dpcd_lane_status[LANE_COUNT_DP_MAX];
 	union lane_align_status_updated lane_status_updated;
 
+	if (link->aux_access_disabled)
+		return true;
 	for (i = 0; i < act_retries; i++) {
 		get_lane_status(link, link->cur_link_settings.lane_count, dpcd_lane_status, &lane_status_updated);
 
@@ -7099,7 +7056,8 @@ void dp_enable_link_phy(
 	unsigned int i;
 
 	if (link->connector_signal == SIGNAL_TYPE_EDP) {
-		link->dc->hwss.edp_power_control(link, true);
+		if (!link->dc->config.edp_no_power_sequencing)
+			link->dc->hwss.edp_power_control(link, true);
 		link->dc->hwss.edp_wait_for_hpd_ready(link, true);
 	}
 
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_dpia.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_dpia.c
index 1b7a8774b0c9..03f7249df1ef 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_link_dpia.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_dpia.c
@@ -177,13 +177,13 @@ static uint8_t dpia_build_set_config_data(enum dpia_set_config_type type,
 		break;
 	case DPIA_SET_CFG_SET_VSPE:
 		/* Assume all lanes have same drive settings. */
-		data.set_vspe.swing = lt_settings->lane_settings[0].VOLTAGE_SWING;
-		data.set_vspe.pre_emph = lt_settings->lane_settings[0].PRE_EMPHASIS;
+		data.set_vspe.swing = lt_settings->hw_lane_settings[0].VOLTAGE_SWING;
+		data.set_vspe.pre_emph = lt_settings->hw_lane_settings[0].PRE_EMPHASIS;
 		data.set_vspe.max_swing_reached =
-			lt_settings->lane_settings[0].VOLTAGE_SWING ==
+			lt_settings->hw_lane_settings[0].VOLTAGE_SWING ==
 			VOLTAGE_SWING_MAX_LEVEL ? 1 : 0;
 		data.set_vspe.max_pre_emph_reached =
-			lt_settings->lane_settings[0].PRE_EMPHASIS ==
+			lt_settings->hw_lane_settings[0].PRE_EMPHASIS ==
 			PRE_EMPHASIS_MAX_LEVEL ? 1 : 0;
 		break;
 	default:
@@ -226,7 +226,7 @@ static enum dc_status dpcd_set_lt_pattern(struct dc_link *link,
 	enum dc_dp_training_pattern pattern,
 	uint32_t hop)
 {
-	union dpcd_training_pattern dpcd_pattern = { {0} };
+	union dpcd_training_pattern dpcd_pattern = {0};
 	uint32_t dpcd_tps_offset = DP_TRAINING_PATTERN_SET;
 	enum dc_status status;
 
@@ -287,9 +287,9 @@ static enum link_training_result dpia_training_cr_non_transparent(
 	/* From DP spec, CR read interval is always 100us. */
 	uint32_t wait_time_microsec = TRAINING_AUX_RD_INTERVAL;
 	enum dc_lane_count lane_count = lt_settings->link_settings.lane_count;
-	union lane_status dpcd_lane_status[LANE_COUNT_DP_MAX] = { { {0} } };
-	union lane_align_status_updated dpcd_lane_status_updated = { {0} };
-	union lane_adjust dpcd_lane_adjust[LANE_COUNT_DP_MAX] = { { {0} } };
+	union lane_status dpcd_lane_status[LANE_COUNT_DP_MAX] = {0};
+	union lane_align_status_updated dpcd_lane_status_updated = {0};
+	union lane_adjust dpcd_lane_adjust[LANE_COUNT_DP_MAX] = {0};
 	uint8_t set_cfg_data;
 	enum dpia_set_config_ts ts;
 
@@ -405,7 +405,7 @@ static enum link_training_result dpia_training_cr_non_transparent(
 
 		/* Update VS/PE. */
 		dp_decide_lane_settings(lt_settings, dpcd_lane_adjust,
-				lt_settings->lane_settings,
+				lt_settings->hw_lane_settings,
 				lt_settings->dpcd_lane_settings);
 		retry_count++;
 	}
@@ -445,9 +445,9 @@ static enum link_training_result dpia_training_cr_transparent(
 	uint32_t retry_count = 0;
 	uint32_t wait_time_microsec = lt_settings->cr_pattern_time;
 	enum dc_lane_count lane_count = lt_settings->link_settings.lane_count;
-	union lane_status dpcd_lane_status[LANE_COUNT_DP_MAX] = { { {0} } };
-	union lane_align_status_updated dpcd_lane_status_updated = { {0} };
-	union lane_adjust dpcd_lane_adjust[LANE_COUNT_DP_MAX] = { { {0} } };
+	union lane_status dpcd_lane_status[LANE_COUNT_DP_MAX] = {0};
+	union lane_align_status_updated dpcd_lane_status_updated = {0};
+	union lane_adjust dpcd_lane_adjust[LANE_COUNT_DP_MAX] = {0};
 
 	/* Cap of LINK_TRAINING_MAX_CR_RETRY attempts at clock recovery.
 	 * Fix inherited from perform_clock_recovery_sequence() -
@@ -599,9 +599,9 @@ static enum link_training_result dpia_training_eq_non_transparent(
 	enum dc_dp_training_pattern tr_pattern;
 	uint32_t wait_time_microsec;
 	enum dc_lane_count lane_count = lt_settings->link_settings.lane_count;
-	union lane_align_status_updated dpcd_lane_status_updated = { {0} };
-	union lane_status dpcd_lane_status[LANE_COUNT_DP_MAX] = { { {0} } };
-	union lane_adjust dpcd_lane_adjust[LANE_COUNT_DP_MAX] = { { {0} } };
+	union lane_align_status_updated dpcd_lane_status_updated = {0};
+	union lane_status dpcd_lane_status[LANE_COUNT_DP_MAX] = {0};
+	union lane_adjust dpcd_lane_adjust[LANE_COUNT_DP_MAX] = {0};
 	uint8_t set_cfg_data;
 	enum dpia_set_config_ts ts;
 
@@ -738,9 +738,9 @@ static enum link_training_result dpia_training_eq_transparent(
 	enum dc_dp_training_pattern tr_pattern = lt_settings->pattern_for_eq;
 	uint32_t wait_time_microsec;
 	enum dc_lane_count lane_count = lt_settings->link_settings.lane_count;
-	union lane_align_status_updated dpcd_lane_status_updated = { {0} };
-	union lane_status dpcd_lane_status[LANE_COUNT_DP_MAX] = { { {0} } };
-	union lane_adjust dpcd_lane_adjust[LANE_COUNT_DP_MAX] = { { {0} } };
+	union lane_align_status_updated dpcd_lane_status_updated = {0};
+	union lane_status dpcd_lane_status[LANE_COUNT_DP_MAX] = {0};
+	union lane_adjust dpcd_lane_adjust[LANE_COUNT_DP_MAX] = {0};
 
 	wait_time_microsec = dpia_get_eq_aux_rd_interval(link, lt_settings, DPRX);
 
@@ -827,7 +827,7 @@ static enum link_training_result dpia_training_eq_phase(
 /* End training of specified hop in display path. */
 static enum dc_status dpcd_clear_lt_pattern(struct dc_link *link, uint32_t hop)
 {
-	union dpcd_training_pattern dpcd_pattern = { {0} };
+	union dpcd_training_pattern dpcd_pattern = {0};
 	uint32_t dpcd_tps_offset = DP_TRAINING_PATTERN_SET;
 	enum dc_status status;
 
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_enc_cfg.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_enc_cfg.c
index 42da7f430113..639a0a276a08 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_link_enc_cfg.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_enc_cfg.c
@@ -26,6 +26,8 @@
 #include "resource.h"
 #include "dc_link_dp.h"
 
+#define DC_LOGGER dc->ctx->logger
+
 /* Check whether stream is supported by DIG link encoders. */
 static bool is_dig_link_enc_stream(struct dc_stream_state *stream)
 {
@@ -383,6 +385,30 @@ void link_enc_cfg_link_encs_assign(
 			state->res_ctx.link_enc_cfg_ctx.link_enc_assignments[i];
 	}
 
+	/* Log encoder assignments. */
+	for (i = 0; i < MAX_PIPES; i++) {
+		struct link_enc_assignment assignment =
+				dc->current_state->res_ctx.link_enc_cfg_ctx.link_enc_assignments[i];
+
+		if (assignment.valid)
+			DC_LOG_DEBUG("%s: CUR %s(%d) - enc_id(%d)\n",
+					__func__,
+					assignment.ep_id.ep_type == DISPLAY_ENDPOINT_PHY ? "PHY" : "DPIA",
+					assignment.ep_id.link_id.enum_id - 1,
+					assignment.eng_id);
+	}
+	for (i = 0; i < MAX_PIPES; i++) {
+		struct link_enc_assignment assignment =
+				state->res_ctx.link_enc_cfg_ctx.link_enc_assignments[i];
+
+		if (assignment.valid)
+			DC_LOG_DEBUG("%s: NEW %s(%d) - enc_id(%d)\n",
+					__func__,
+					assignment.ep_id.ep_type == DISPLAY_ENDPOINT_PHY ? "PHY" : "DPIA",
+					assignment.ep_id.link_id.enum_id - 1,
+					assignment.eng_id);
+	}
+
 	/* Current state mode will be set to steady once this state committed. */
 	state->res_ctx.link_enc_cfg_ctx.mode = LINK_ENC_CFG_STEADY;
 }
@@ -658,8 +684,25 @@ bool link_enc_cfg_validate(struct dc *dc, struct dc_state *state)
 			((valid_uniqueness & 0x1) << 2) |
 			((valid_avail & 0x1) << 3) |
 			((valid_streams & 0x1) << 4);
-		dm_error("Invalid link encoder assignments: 0x%x\n", valid_bitmap);
+		DC_LOG_ERROR("%s: Invalid link encoder assignments - 0x%x\n", __func__, valid_bitmap);
 	}
 
 	return is_valid;
 }
+
+void link_enc_cfg_set_transient_mode(struct dc *dc, struct dc_state *current_state, struct dc_state *new_state)
+{
+	int i = 0;
+	int num_transient_assignments = 0;
+
+	for (i = 0; i < MAX_PIPES; i++) {
+		if (current_state->res_ctx.link_enc_cfg_ctx.transient_assignments[i].valid)
+			num_transient_assignments++;
+	}
+
+	/* Only enter transient mode if the new encoder assignments are valid. */
+	if (new_state->stream_count == num_transient_assignments) {
+		current_state->res_ctx.link_enc_cfg_ctx.mode = LINK_ENC_CFG_TRANSIENT;
+		DC_LOG_DEBUG("%s: current_state(%p) mode(%d)\n", __func__, current_state, LINK_ENC_CFG_TRANSIENT);
+	}
+}
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
index 6774dd8bb53e..28803ca9e3f2 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
@@ -67,6 +67,8 @@
 #include "dcn31/dcn31_resource.h"
 #include "dcn315/dcn315_resource.h"
 #include "dcn316/dcn316_resource.h"
+#include "../dcn32/dcn32_resource.h"
+#include "../dcn321/dcn321_resource.h"
 
 #define DC_LOGGER_INIT(logger)
 
@@ -162,7 +164,11 @@ enum dce_version resource_parse_asic_id(struct hw_asic_id asic_id)
 		if (ASICREV_IS_GC_10_3_7(asic_id.hw_internal_rev))
 			dc_version = DCN_VERSION_3_16;
 		break;
-
+	case AMDGPU_FAMILY_GC_11_0_0:
+		dc_version = DCN_VERSION_3_2;
+		if (ASICREV_IS_GC_11_0_2(asic_id.hw_internal_rev))
+			dc_version = DCN_VERSION_3_21;
+		break;
 	default:
 		dc_version = DCE_VERSION_UNKNOWN;
 		break;
@@ -258,6 +264,12 @@ struct resource_pool *dc_create_resource_pool(struct dc  *dc,
 	case DCN_VERSION_3_16:
 		res_pool = dcn316_create_resource_pool(init_data, dc);
 		break;
+	case DCN_VERSION_3_2:
+		res_pool = dcn32_create_resource_pool(init_data, dc);
+		break;
+	case DCN_VERSION_3_21:
+		res_pool = dcn321_create_resource_pool(init_data, dc);
+		break;
 #endif
 	default:
 		break;
@@ -1982,6 +1994,10 @@ enum dc_status dc_remove_stream_from_ctx(
 				dc->res_pool,
 			del_pipe->stream_res.stream_enc,
 			false);
+	/* Release link encoder from stream in new dc_state. */
+	if (dc->res_pool->funcs->link_enc_unassign)
+		dc->res_pool->funcs->link_enc_unassign(new_ctx, del_pipe->stream);
+
 	if (is_dp_128b_132b_signal(del_pipe)) {
 		update_hpo_dp_stream_engine_usage(
 			&new_ctx->res_ctx, dc->res_pool,
@@ -2147,7 +2163,7 @@ static int acquire_resource_from_hw_enabled_state(
 
 		if (pipe_ctx->stream_res.tg->funcs->get_optc_source)
 			pipe_ctx->stream_res.tg->funcs->get_optc_source(pipe_ctx->stream_res.tg,
-					&numPipes, &id_src[0], &id_src[1]);
+						&numPipes, &id_src[0], &id_src[1]);
 
 		if (id_src[0] == 0xf && id_src[1] == 0xf) {
 			id_src[0] = tg_inst;
@@ -2159,6 +2175,8 @@ static int acquire_resource_from_hw_enabled_state(
 			if (id_src[i] == 0xf)
 				return -1;
 
+			pipe_ctx = &res_ctx->pipe_ctx[id_src[i]];
+
 			pipe_ctx->stream_res.tg = pool->timing_generators[tg_inst];
 			pipe_ctx->plane_res.mi = pool->mis[id_src[i]];
 			pipe_ctx->plane_res.hubp = pool->hubps[id_src[i]];
@@ -2172,13 +2190,17 @@ static int acquire_resource_from_hw_enabled_state(
 
 				if (pool->mpc->funcs->read_mpcc_state) {
 					struct mpcc_state s = {0};
+
 					pool->mpc->funcs->read_mpcc_state(pool->mpc, pipe_ctx->plane_res.mpcc_inst, &s);
+
 					if (s.dpp_id < MAX_MPCC)
 						pool->mpc->mpcc_array[pipe_ctx->plane_res.mpcc_inst].dpp_id =
 								s.dpp_id;
+
 					if (s.bot_mpcc_id < MAX_MPCC)
 						pool->mpc->mpcc_array[pipe_ctx->plane_res.mpcc_inst].mpcc_bot =
 								&pool->mpc->mpcc_array[s.bot_mpcc_id];
+
 					if (s.opp_id < MAX_OPP)
 						pipe_ctx->stream_res.opp->mpc_tree_params.opp_id = s.opp_id;
 				}
@@ -2187,6 +2209,7 @@ static int acquire_resource_from_hw_enabled_state(
 
 			if (id_src[i] >= pool->timing_generator_count) {
 				id_src[i] = pool->timing_generator_count - 1;
+
 				pipe_ctx->stream_res.tg = pool->timing_generators[id_src[i]];
 				pipe_ctx->stream_res.opp = pool->opps[id_src[i]];
 			}
@@ -2777,6 +2800,26 @@ static void set_vsc_info_packet(
 
 	*info_packet = stream->vsc_infopacket;
 }
+static void set_hfvs_info_packet(
+		struct dc_info_packet *info_packet,
+		struct dc_stream_state *stream)
+{
+	if (!stream->hfvsif_infopacket.valid)
+		return;
+
+	*info_packet = stream->hfvsif_infopacket;
+}
+
+
+static void set_vtem_info_packet(
+		struct dc_info_packet *info_packet,
+		struct dc_stream_state *stream)
+{
+	if (!stream->vtem_infopacket.valid)
+		return;
+
+	*info_packet = stream->vtem_infopacket;
+}
 
 void dc_resource_state_destruct(struct dc_state *context)
 {
@@ -2857,7 +2900,8 @@ void resource_build_info_frame(struct pipe_ctx *pipe_ctx)
 	info->spd.valid = false;
 	info->hdrsmd.valid = false;
 	info->vsc.valid = false;
-
+	info->hfvsif.valid = false;
+	info->vtem.valid = false;
 	signal = pipe_ctx->stream->signal;
 
 	/* HDMi and DP have different info packets*/
@@ -2865,6 +2909,8 @@ void resource_build_info_frame(struct pipe_ctx *pipe_ctx)
 		set_avi_info_frame(&info->avi, pipe_ctx);
 
 		set_vendor_info_packet(&info->vendor, pipe_ctx->stream);
+		set_hfvs_info_packet(&info->hfvsif, pipe_ctx->stream);
+		set_vtem_info_packet(&info->vtem, pipe_ctx->stream);
 
 		set_spd_info_packet(&info->spd, pipe_ctx->stream);
 
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_stream.c b/drivers/gpu/drm/amd/display/dc/core/dc_stream.c
index de8b214132a2..167bb3310877 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_stream.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_stream.c
@@ -389,7 +389,7 @@ bool dc_stream_set_cursor_position(
 	struct dc_stream_state *stream,
 	const struct dc_cursor_position *position)
 {
-	struct dc  *dc;
+	struct dc  *dc = stream->ctx->dc;
 	bool reset_idle_optimizations = false;
 
 	if (NULL == stream) {
@@ -406,7 +406,8 @@ bool dc_stream_set_cursor_position(
 	dc_z10_restore(dc);
 
 	/* disable idle optimizations if enabling cursor */
-	if (dc->idle_optimizations_allowed && !stream->cursor_position.enable && position->enable) {
+	if (dc->idle_optimizations_allowed && (!stream->cursor_position.enable || dc->debug.exit_idle_opt_for_cursor_updates)
+			&& position->enable) {
 		dc_allow_idle_optimizations(dc, false);
 		reset_idle_optimizations = true;
 	}
diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h
index 817028d3c4a0..8292f27c1516 100644
--- a/drivers/gpu/drm/amd/display/dc/dc.h
+++ b/drivers/gpu/drm/amd/display/dc/dc.h
@@ -47,7 +47,7 @@ struct aux_payload;
 struct set_config_cmd_payload;
 struct dmub_notification;
 
-#define DC_VER "3.2.187"
+#define DC_VER "3.2.191"
 
 #define MAX_SURFACES 3
 #define MAX_PLANES 6
@@ -162,6 +162,10 @@ struct dc_color_caps {
 	struct mpc_color_caps mpc;
 };
 
+struct dc_dmub_caps {
+    bool psr;
+};
+
 struct dc_caps {
 	uint32_t max_streams;
 	uint32_t max_links;
@@ -196,12 +200,23 @@ struct dc_caps {
 	unsigned int cursor_cache_size;
 	struct dc_plane_cap planes[MAX_PLANES];
 	struct dc_color_caps color;
+	struct dc_dmub_caps dmub_caps;
 	bool dp_hpo;
 	bool hdmi_frl_pcon_support;
 	bool edp_dsc_support;
 	bool vbios_lttpr_aware;
 	bool vbios_lttpr_enable;
 	uint32_t max_otg_num;
+#ifdef CONFIG_DRM_AMD_DC_DCN
+	uint32_t max_cab_allocation_bytes;
+	uint32_t cache_line_size;
+	uint32_t cache_num_ways;
+	uint16_t subvp_fw_processing_delay_us;
+	uint16_t subvp_prefetch_end_to_mall_start_us;
+	uint16_t subvp_pstate_allow_width_us;
+	uint16_t subvp_vertical_int_margin_us;
+#endif
+	bool seamless_odm;
 };
 
 struct dc_bug_wa {
@@ -337,6 +352,7 @@ struct dc_config {
 	bool is_single_rank_dimm;
 	bool use_pipe_ctx_sync_logic;
 	bool ignore_dpref_ss;
+	bool enable_mipi_converter_optimization;
 };
 
 enum visual_confirm {
@@ -417,12 +433,16 @@ struct dc_clocks {
 	enum dcn_zstate_support_state zstate_support;
 	bool dtbclk_en;
 	int ref_dtbclk_khz;
+	bool fclk_p_state_change_support;
 	enum dcn_pwr_state pwr_state;
 	/*
 	 * Elements below are not compared for the purposes of
 	 * optimization required
 	 */
 	bool prev_p_state_change_support;
+	bool fclk_prev_p_state_change_support;
+	int num_ways;
+	int prev_num_ways;
 	enum dtm_pstate dtm_level;
 	int max_supported_dppclk_khz;
 	int max_supported_dispclk_khz;
@@ -717,13 +737,19 @@ struct dc_debug_options {
 	bool enable_z9_disable_interface;
 	bool enable_sw_cntl_psr;
 	union dpia_debug_options dpia_debug;
-	bool apply_vendor_specific_lttpr_wa;
-	bool extended_blank_optimization;
-	union aux_wake_wa_options aux_wake_wa;
+	bool disable_fixed_vs_aux_timeout_wa;
+	uint32_t fixed_vs_aux_delay_config_wa;
+	bool force_disable_subvp;
+	bool force_subvp_mclk_switch;
+	bool force_usr_allow;
 	/* uses value at boot and disables switch */
 	bool disable_dtb_ref_clk_switch;
+	bool extended_blank_optimization;
+	union aux_wake_wa_options aux_wake_wa;
 	uint8_t psr_power_use_phy_fsm;
 	enum dml_hostvm_override_opts dml_hostvm_override;
+	bool use_legacy_soc_bb_mechanism;
+	bool exit_idle_opt_for_cursor_updates;
 };
 
 struct gpu_info_soc_bounding_box_v1_0;
@@ -1220,6 +1246,7 @@ struct dpcd_caps {
 	bool panel_mode_edp;
 	bool dpcd_display_control_capable;
 	bool ext_receiver_cap_field_present;
+	bool set_power_state_capable_edp;
 	bool dynamic_backlight_capable_edp;
 	union dpcd_fec_capability fec_cap;
 	struct dpcd_dsc_capabilities dsc_caps;
@@ -1412,16 +1439,10 @@ bool dc_is_plane_eligible_for_idle_optimizations(struct dc *dc, struct dc_plane_
 
 void dc_allow_idle_optimizations(struct dc *dc, bool allow);
 
-/*
- * blank all streams, and set min and max memory clock to
- * lowest and highest DPM level, respectively
- */
+/* set min and max memory clock to lowest and highest DPM level, respectively */
 void dc_unlock_memory_clock_frequency(struct dc *dc);
 
-/*
- * set min memory clock to the min required for current mode,
- * max to maxDPM, and unblank streams
- */
+/* set min memory clock to the min required for current mode, max to maxDPM */
 void dc_lock_memory_clock_frequency(struct dc *dc);
 
 /* set soft max for memclk, to be used for AC/DC switching clock limitations */
diff --git a/drivers/gpu/drm/amd/display/dc/dc_bios_types.h b/drivers/gpu/drm/amd/display/dc/dc_bios_types.h
index 67abda44eb1f..260ac4458870 100644
--- a/drivers/gpu/drm/amd/display/dc/dc_bios_types.h
+++ b/drivers/gpu/drm/amd/display/dc/dc_bios_types.h
@@ -156,6 +156,11 @@ struct dc_vbios_funcs {
 	enum bp_result (*get_lttpr_interop)(
 			struct dc_bios *dcb,
 			uint8_t *dce_caps);
+
+	enum bp_result (*get_connector_speed_cap_info)(
+		struct dc_bios *bios,
+		struct graphics_object_id object_id,
+		struct bp_connector_speed_cap_info *info);
 };
 
 struct bios_registers {
diff --git a/drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c b/drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c
index 541376fabbef..548c91ad1b82 100644
--- a/drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c
+++ b/drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c
@@ -27,6 +27,8 @@
 #include "dc_dmub_srv.h"
 #include "../dmub/dmub_srv.h"
 #include "dm_helpers.h"
+#include "dc_hw_types.h"
+#include "core_types.h"
 
 #define CTX dc_dmub_srv->ctx
 #define DC_LOGGER CTX->logger
@@ -250,6 +252,37 @@ void dc_dmub_trace_event_control(struct dc *dc, bool enable)
 	dm_helpers_dmub_outbox_interrupt_control(dc->ctx, enable);
 }
 
+void dc_dmub_srv_query_caps_cmd(struct dmub_srv *dmub)
+{
+	union dmub_rb_cmd cmd = { 0 };
+	enum dmub_status status;
+
+	if (!dmub) {
+		return;
+	}
+
+	memset(&cmd, 0, sizeof(cmd));
+
+	/* Prepare fw command */
+	cmd.query_feature_caps.header.type = DMUB_CMD__QUERY_FEATURE_CAPS;
+	cmd.query_feature_caps.header.sub_type = 0;
+	cmd.query_feature_caps.header.ret_status = 1;
+	cmd.query_feature_caps.header.payload_bytes = sizeof(struct dmub_cmd_query_feature_caps_data);
+
+	/* Send command to fw */
+	status = dmub_srv_cmd_with_reply_data(dmub, &cmd);
+
+	ASSERT(status == DMUB_STATUS_OK);
+
+	/* If command was processed, copy feature caps to dmub srv */
+	if (status == DMUB_STATUS_OK &&
+	    cmd.query_feature_caps.header.ret_status == 0) {
+		memcpy(&dmub->feature_caps,
+		       &cmd.query_feature_caps.query_feature_caps_data,
+		       sizeof(struct dmub_feature_caps));
+	}
+}
+
 bool dc_dmub_srv_get_diagnostic_data(struct dc_dmub_srv *dc_dmub_srv, struct dmub_diagnostic_data *diag_data)
 {
 	if (!dc_dmub_srv || !dc_dmub_srv->dmub || !diag_data)
diff --git a/drivers/gpu/drm/amd/display/dc/dc_dmub_srv.h b/drivers/gpu/drm/amd/display/dc/dc_dmub_srv.h
index 7e4e2ec5915d..52758ff1e405 100644
--- a/drivers/gpu/drm/amd/display/dc/dc_dmub_srv.h
+++ b/drivers/gpu/drm/amd/display/dc/dc_dmub_srv.h
@@ -31,6 +31,10 @@
 
 struct dmub_srv;
 struct dc;
+struct pipe_ctx;
+struct dc_crtc_timing_adjust;
+struct dc_crtc_timing;
+struct dc_state;
 
 struct dc_reg_helper_state {
 	bool gather_in_progress;
@@ -68,6 +72,7 @@ bool dc_dmub_srv_get_dmub_outbox0_msg(const struct dc *dc, struct dmcub_trace_bu
 
 void dc_dmub_trace_event_control(struct dc *dc, bool enable);
 
+void dc_dmub_srv_query_caps_cmd(struct dmub_srv *dmub);
 void dc_dmub_srv_clear_inbox0_ack(struct dc_dmub_srv *dmub_srv);
 void dc_dmub_srv_wait_for_inbox0_ack(struct dc_dmub_srv *dmub_srv);
 void dc_dmub_srv_send_inbox0_cmd(struct dc_dmub_srv *dmub_srv, union dmub_inbox0_data_register data);
diff --git a/drivers/gpu/drm/amd/display/dc/dc_hw_types.h b/drivers/gpu/drm/amd/display/dc/dc_hw_types.h
index aa7e3a07191d..d75416dc9fae 100644
--- a/drivers/gpu/drm/amd/display/dc/dc_hw_types.h
+++ b/drivers/gpu/drm/amd/display/dc/dc_hw_types.h
@@ -780,6 +780,7 @@ struct dc_crtc_timing {
 	uint32_t v_sync_width;
 
 	uint32_t pix_clk_100hz;
+	uint32_t min_refresh_in_uhz;
 
 	uint32_t vic;
 	uint32_t hdmi_vic;
diff --git a/drivers/gpu/drm/amd/display/dc/dc_link.h b/drivers/gpu/drm/amd/display/dc/dc_link.h
index a3c37ee3f849..29c0040a6dd4 100644
--- a/drivers/gpu/drm/amd/display/dc/dc_link.h
+++ b/drivers/gpu/drm/amd/display/dc/dc_link.h
@@ -100,6 +100,7 @@ struct psr_settings {
 	bool psr_feature_enabled;		// PSR is supported by sink
 	bool psr_allow_active;			// PSR is currently active
 	enum dc_psr_version psr_version;		// Internal PSR version, determined based on DPCD
+	bool psr_vtotal_control_support;	// Vtotal control is supported by sink
 
 	/* These parameters are calculated in Driver,
 	 * based on display timing and Sink capabilities.
@@ -108,6 +109,7 @@ struct psr_settings {
 	 */
 	bool psr_frame_capture_indication_req;
 	unsigned int psr_sdp_transmit_line_num_deadline;
+	uint8_t force_ffu_mode;
 	unsigned int psr_power_opt;
 };
 
@@ -321,8 +323,11 @@ bool dc_link_setup_psr(struct dc_link *dc_link,
 void dc_link_get_psr_residency(const struct dc_link *link, uint32_t *residency);
 
 void dc_link_blank_all_dp_displays(struct dc *dc);
+void dc_link_blank_all_edp_displays(struct dc *dc);
 
 void dc_link_blank_dp_stream(struct dc_link *link, bool hw_init);
+bool dc_link_set_sink_vtotal_in_psr_active(const struct dc_link *link,
+		uint16_t psr_vtotal_idle, uint16_t psr_vtotal_su);
 
 /* Request DC to detect if there is a Panel connected.
  * boot - If this call is during initial boot.
diff --git a/drivers/gpu/drm/amd/display/dc/dc_stream.h b/drivers/gpu/drm/amd/display/dc/dc_stream.h
index 58941f4defb3..6f79327e0035 100644
--- a/drivers/gpu/drm/amd/display/dc/dc_stream.h
+++ b/drivers/gpu/drm/amd/display/dc/dc_stream.h
@@ -145,6 +145,24 @@ struct test_pattern {
 	unsigned int cust_pattern_size;
 };
 
+#ifdef CONFIG_DRM_AMD_DC_DCN
+#define SUBVP_DRR_MARGIN_US 500 // 500us for DRR margin (SubVP + DRR)
+
+enum mall_stream_type {
+	SUBVP_NONE, // subvp not in use
+	SUBVP_MAIN, // subvp in use, this stream is main stream
+	SUBVP_PHANTOM, // subvp in use, this stream is a phantom stream
+};
+
+struct mall_stream_config {
+	/* MALL stream config to indicate if the stream is phantom or not.
+	 * We will use a phantom stream to indicate that the pipe is phantom.
+	 */
+	enum mall_stream_type type;
+	struct dc_stream_state *paired_stream;	// master / slave stream
+};
+#endif
+
 struct dc_stream_state {
 	// sink is deprecated, new code should not reference
 	// this pointer
@@ -162,6 +180,8 @@ struct dc_stream_state {
 	struct dc_info_packet vrr_infopacket;
 	struct dc_info_packet vsc_infopacket;
 	struct dc_info_packet vsp_infopacket;
+	struct dc_info_packet hfvsif_infopacket;
+	struct dc_info_packet vtem_infopacket;
 	uint8_t dsc_packed_pps[128];
 	struct rect src; /* composition area */
 	struct rect dst; /* stream addressable area */
@@ -187,6 +207,8 @@ struct dc_stream_state {
 	bool use_vsc_sdp_for_colorimetry;
 	bool ignore_msa_timing_param;
 
+	bool allow_freesync;
+	bool vrr_active_variable;
 	bool freesync_on_desktop;
 
 	bool converter_disable_audio;
@@ -255,6 +277,9 @@ struct dc_stream_state {
 
 	bool has_non_synchronizable_pclk;
 	bool vblank_synchronized;
+#ifdef CONFIG_DRM_AMD_DC_DCN
+	struct mall_stream_config mall_stream_config;
+#endif
 };
 
 #define ABM_LEVEL_IMMEDIATE_DISABLE 255
@@ -274,9 +299,12 @@ struct dc_stream_update {
 	struct dc_info_packet *vrr_infopacket;
 	struct dc_info_packet *vsc_infopacket;
 	struct dc_info_packet *vsp_infopacket;
-
+	struct dc_info_packet *hfvsif_infopacket;
+	struct dc_info_packet *vtem_infopacket;
 	bool *dpms_off;
 	bool integer_scaling_update;
+	bool *allow_freesync;
+	bool *vrr_active_variable;
 
 	struct colorspace_transform *gamut_remap;
 	enum dc_color_space *output_color_space;
@@ -323,7 +351,6 @@ void dc_stream_log(const struct dc *dc, const struct dc_stream_state *stream);
 
 uint8_t dc_get_current_stream_count(struct dc *dc);
 struct dc_stream_state *dc_get_stream_at_index(struct dc *dc, uint8_t i);
-struct dc_stream_state *dc_stream_find_from_link(const struct dc_link *link);
 
 /*
  * Return the current frame counter.
@@ -529,4 +556,9 @@ bool dc_stream_get_crtc_position(struct dc *dc,
 
 struct pipe_ctx *dc_stream_get_pipe_ctx(struct dc_stream_state *stream);
 
+void dc_dmub_update_dirty_rect(struct dc *dc,
+			       int surface_count,
+			       struct dc_stream_state *stream,
+			       struct dc_surface_update *srf_updates,
+			       struct dc_state *context);
 #endif /* DC_STREAM_H_ */
diff --git a/drivers/gpu/drm/amd/display/dc/dc_types.h b/drivers/gpu/drm/amd/display/dc/dc_types.h
index 2ba9f528c0fe..fa735d5f730f 100644
--- a/drivers/gpu/drm/amd/display/dc/dc_types.h
+++ b/drivers/gpu/drm/amd/display/dc/dc_types.h
@@ -657,10 +657,17 @@ enum dc_psr_state {
 	PSR_STATE4b,
 	PSR_STATE4c,
 	PSR_STATE4d,
+	PSR_STATE4_FULL_FRAME,
+	PSR_STATE4a_FULL_FRAME,
+	PSR_STATE4b_FULL_FRAME,
+	PSR_STATE4c_FULL_FRAME,
+	PSR_STATE4_FULL_FRAME_POWERUP,
 	PSR_STATE5,
 	PSR_STATE5a,
 	PSR_STATE5b,
 	PSR_STATE5c,
+	PSR_STATE_HWLOCK_MGR,
+	PSR_STATE_POLLVUPDATE,
 	PSR_STATE_INVALID = 0xFF
 };
 
@@ -672,6 +679,12 @@ struct psr_config {
 	unsigned int psr_sdp_transmit_line_num_deadline;
 	bool allow_smu_optimizations;
 	bool allow_multi_disp_optimizations;
+	/* Panel self refresh 2 selective update granularity required */
+	bool su_granularity_required;
+	/* psr2 selective update y granularity capability */
+	uint8_t su_y_granularity;
+	unsigned int line_time_in_us;
+	uint8_t rate_control_caps;
 };
 
 union dmcu_psr_level {
@@ -686,7 +699,9 @@ union dmcu_psr_level {
 		unsigned int SKIP_AUTO_STATE_ADVANCE:1;
 		unsigned int DISABLE_PSR_ENTRY_ABORT:1;
 		unsigned int SKIP_SINGLE_OTG_DISABLE:1;
-		unsigned int RESERVED:22;
+		unsigned int DISABLE_ALPM:1;
+		unsigned int ALPM_DEFAULT_PD_MODE:1;
+		unsigned int RESERVED:20;
 	} bits;
 	unsigned int u32all;
 };
@@ -775,6 +790,12 @@ struct psr_context {
 	unsigned int frame_delay;
 	bool allow_smu_optimizations;
 	bool allow_multi_disp_optimizations;
+	/* Panel self refresh 2 selective update granularity required */
+	bool su_granularity_required;
+	/* psr2 selective update y granularity capability */
+	uint8_t su_y_granularity;
+	unsigned int line_time_in_us;
+	uint8_t rate_control_caps;
 };
 
 struct colorspace_transform {
diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_abm.h b/drivers/gpu/drm/amd/display/dc/dce/dce_abm.h
index b699d1b2ba83..e6c06325742a 100644
--- a/drivers/gpu/drm/amd/display/dc/dce/dce_abm.h
+++ b/drivers/gpu/drm/amd/display/dc/dce/dce_abm.h
@@ -128,6 +128,21 @@
 	SRI(DC_ABM1_ACE_THRES_12, ABM, id), \
 	NBIO_SR(BIOS_SCRATCH_2)
 
+#define ABM_DCN32_REG_LIST(id)\
+	SRI(DC_ABM1_HG_SAMPLE_RATE, ABM, id), \
+	SRI(DC_ABM1_LS_SAMPLE_RATE, ABM, id), \
+	SRI(BL1_PWM_BL_UPDATE_SAMPLE_RATE, ABM, id), \
+	SRI(DC_ABM1_HG_MISC_CTRL, ABM, id), \
+	SRI(DC_ABM1_IPCSC_COEFF_SEL, ABM, id), \
+	SRI(BL1_PWM_CURRENT_ABM_LEVEL, ABM, id), \
+	SRI(BL1_PWM_TARGET_ABM_LEVEL, ABM, id), \
+	SRI(BL1_PWM_USER_LEVEL, ABM, id), \
+	SRI(DC_ABM1_LS_MIN_MAX_PIXEL_VALUE_THRES, ABM, id), \
+	SRI(DC_ABM1_HGLS_REG_READ_PROGRESS, ABM, id), \
+	SRI(DC_ABM1_ACE_OFFSET_SLOPE_0, ABM, id), \
+	SRI(DC_ABM1_ACE_THRES_12, ABM, id), \
+	NBIO_SR(BIOS_SCRATCH_2)
+
 #define ABM_SF(reg_name, field_name, post_fix)\
 	.field_name = reg_name ## __ ## field_name ## post_fix
 
@@ -203,6 +218,36 @@
 
 #define ABM_MASK_SH_LIST_DCN30(mask_sh) ABM_MASK_SH_LIST_DCN10(mask_sh)
 
+#define ABM_MASK_SH_LIST_DCN32(mask_sh) \
+	ABM_SF(ABM0_DC_ABM1_HG_MISC_CTRL, \
+			ABM1_HG_NUM_OF_BINS_SEL, mask_sh), \
+	ABM_SF(ABM0_DC_ABM1_HG_MISC_CTRL, \
+			ABM1_HG_VMAX_SEL, mask_sh), \
+	ABM_SF(ABM0_DC_ABM1_HG_MISC_CTRL, \
+			ABM1_HG_BIN_BITWIDTH_SIZE_SEL, mask_sh), \
+	ABM_SF(ABM0_DC_ABM1_IPCSC_COEFF_SEL, \
+			ABM1_IPCSC_COEFF_SEL_R, mask_sh), \
+	ABM_SF(ABM0_DC_ABM1_IPCSC_COEFF_SEL, \
+			ABM1_IPCSC_COEFF_SEL_G, mask_sh), \
+	ABM_SF(ABM0_DC_ABM1_IPCSC_COEFF_SEL, \
+			ABM1_IPCSC_COEFF_SEL_B, mask_sh), \
+	ABM_SF(ABM0_BL1_PWM_CURRENT_ABM_LEVEL, \
+			BL1_PWM_CURRENT_ABM_LEVEL, mask_sh), \
+	ABM_SF(ABM0_BL1_PWM_TARGET_ABM_LEVEL, \
+			BL1_PWM_TARGET_ABM_LEVEL, mask_sh), \
+	ABM_SF(ABM0_BL1_PWM_USER_LEVEL, \
+			BL1_PWM_USER_LEVEL, mask_sh), \
+	ABM_SF(ABM0_DC_ABM1_LS_MIN_MAX_PIXEL_VALUE_THRES, \
+			ABM1_LS_MIN_PIXEL_VALUE_THRES, mask_sh), \
+	ABM_SF(ABM0_DC_ABM1_LS_MIN_MAX_PIXEL_VALUE_THRES, \
+			ABM1_LS_MAX_PIXEL_VALUE_THRES, mask_sh), \
+	ABM_SF(ABM0_DC_ABM1_HGLS_REG_READ_PROGRESS, \
+			ABM1_HG_REG_READ_MISSED_FRAME_CLEAR, mask_sh), \
+	ABM_SF(ABM0_DC_ABM1_HGLS_REG_READ_PROGRESS, \
+			ABM1_LS_REG_READ_MISSED_FRAME_CLEAR, mask_sh), \
+	ABM_SF(ABM0_DC_ABM1_HGLS_REG_READ_PROGRESS, \
+			ABM1_BL_REG_READ_MISSED_FRAME_CLEAR, mask_sh)
+
 #define ABM_REG_FIELD_LIST(type) \
 	type ABM1_HG_NUM_OF_BINS_SEL; \
 	type ABM1_HG_VMAX_SEL; \
diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c b/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c
index 845aa8a1027d..4b57657b5322 100644
--- a/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c
+++ b/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c
@@ -992,7 +992,18 @@ static bool dcn31_program_pix_clk(
 			REG_WRITE(PHASE[inst], pll_settings->actual_pix_clk_100hz * 100);
 			REG_WRITE(MODULO[inst], dp_dto_ref_khz * 1000);
 		}
+#if defined(CONFIG_DRM_AMD_DC_DCN)
+		/* Enable DTO */
+		if (clk_src->cs_mask->PIPE0_DTO_SRC_SEL)
+			REG_UPDATE_2(PIXEL_RATE_CNTL[inst],
+					DP_DTO0_ENABLE, 1,
+					PIPE0_DTO_SRC_SEL, 1);
+		else
+			REG_UPDATE(PIXEL_RATE_CNTL[inst],
+					DP_DTO0_ENABLE, 1);
+#else
 		REG_UPDATE(PIXEL_RATE_CNTL[inst], DP_DTO0_ENABLE, 1);
+#endif
 	} else {
 		if (IS_FPGA_MAXIMUS_DC(clock_source->ctx->dce_environment)) {
 			unsigned int inst = pix_clk_params->controller_id - CONTROLLER_ID_D0;
@@ -1004,10 +1015,26 @@ static bool dcn31_program_pix_clk(
 			REG_WRITE(MODULO[inst], dp_dto_ref_100hz);
 
 			/* Enable DTO */
+	#if defined(CONFIG_DRM_AMD_DC_DCN)
+			if (clk_src->cs_mask->PIPE0_DTO_SRC_SEL)
+				REG_UPDATE_2(PIXEL_RATE_CNTL[inst],
+						DP_DTO0_ENABLE, 1,
+						PIPE0_DTO_SRC_SEL, 1);
+			else
+				REG_UPDATE(PIXEL_RATE_CNTL[inst],
+						DP_DTO0_ENABLE, 1);
+	#else
 			REG_UPDATE(PIXEL_RATE_CNTL[inst], DP_DTO0_ENABLE, 1);
+	#endif
 			return true;
 		}
 
+#if defined(CONFIG_DRM_AMD_DC_DCN)
+		if (clk_src->cs_mask->PIPE0_DTO_SRC_SEL)
+			REG_UPDATE(PIXEL_RATE_CNTL[inst],
+					PIPE0_DTO_SRC_SEL, 0);
+#endif
+
 		/*ATOMBIOS expects pixel rate adjusted by deep color ratio)*/
 		bp_pc_params.controller_id = pix_clk_params->controller_id;
 		bp_pc_params.pll_id = clock_source->id;
diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.h b/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.h
index 9eec3524335f..e0c390fcc12c 100644
--- a/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.h
+++ b/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.h
@@ -164,6 +164,10 @@
 	CS_SF(PHYPLLA_PIXCLK_RESYNC_CNTL, PHYPLLA_DCCG_DEEP_COLOR_CNTL, mask_sh),\
 	CS_SF(OTG0_PIXEL_RATE_CNTL, DP_DTO0_ENABLE, mask_sh)
 
+#define CS_COMMON_MASK_SH_LIST_DCN3_2(mask_sh)\
+	CS_COMMON_MASK_SH_LIST_DCN2_0(mask_sh),\
+	CS_SF(OTG0_PIXEL_RATE_CNTL, PIPE0_DTO_SRC_SEL, mask_sh)
+
 #define CS_COMMON_REG_LIST_DCN1_0(index, pllid) \
 		SRI(PIXCLK_RESYNC_CNTL, PHYPLL, pllid),\
 		SRII(PHASE, DP_DTO, 0),\
@@ -197,12 +201,23 @@
 	type DP_DTO0_MODULO; \
 	type DP_DTO0_ENABLE;
 
+#if defined(CONFIG_DRM_AMD_DC_DCN)
+#define CS_REG_FIELD_LIST_DCN32(type) \
+	type PIPE0_DTO_SRC_SEL;
+#endif
+
 struct dce110_clk_src_shift {
 	CS_REG_FIELD_LIST(uint8_t)
+#if defined(CONFIG_DRM_AMD_DC_DCN)
+	CS_REG_FIELD_LIST_DCN32(uint8_t)
+#endif
 };
 
 struct dce110_clk_src_mask{
 	CS_REG_FIELD_LIST(uint32_t)
+#if defined(CONFIG_DRM_AMD_DC_DCN)
+	CS_REG_FIELD_LIST_DCN32(uint32_t)
+#endif
 };
 
 struct dce110_clk_src_regs {
diff --git a/drivers/gpu/drm/amd/display/dc/dce/dmub_hw_lock_mgr.c b/drivers/gpu/drm/amd/display/dc/dce/dmub_hw_lock_mgr.c
index b1b2e3c6f379..3f32e9c3fbaf 100644
--- a/drivers/gpu/drm/amd/display/dc/dce/dmub_hw_lock_mgr.c
+++ b/drivers/gpu/drm/amd/display/dc/dce/dmub_hw_lock_mgr.c
@@ -65,5 +65,7 @@ void dmub_hw_lock_mgr_inbox0_cmd(struct dc_dmub_srv *dmub_srv,
 
 bool should_use_dmub_lock(struct dc_link *link)
 {
+	if (link->psr_settings.psr_version == DC_PSR_VERSION_SU_1)
+		return true;
 	return false;
 }
diff --git a/drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c b/drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c
index 1d4f0c45b536..0df06740ec39 100644
--- a/drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c
+++ b/drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c
@@ -74,6 +74,22 @@ static enum dc_psr_state convert_psr_state(uint32_t raw_state)
 		state = PSR_STATE5b;
 	else if (raw_state == 0x53)
 		state = PSR_STATE5c;
+	else if (raw_state == 0x4A)
+		state = PSR_STATE4_FULL_FRAME;
+	else if (raw_state == 0x4B)
+		state = PSR_STATE4a_FULL_FRAME;
+	else if (raw_state == 0x4C)
+		state = PSR_STATE4b_FULL_FRAME;
+	else if (raw_state == 0x4D)
+		state = PSR_STATE4c_FULL_FRAME;
+	else if (raw_state == 0x4E)
+		state = PSR_STATE4_FULL_FRAME_POWERUP;
+	else if (raw_state == 0x60)
+		state = PSR_STATE_HWLOCK_MGR;
+	else if (raw_state == 0x61)
+		state = PSR_STATE_POLLVUPDATE;
+	else
+		state = PSR_STATE_INVALID;
 
 	return state;
 }
@@ -133,6 +149,9 @@ static bool dmub_psr_set_version(struct dmub_psr *dmub, struct dc_stream_state *
 	case DC_PSR_VERSION_1:
 		cmd.psr_set_version.psr_set_version_data.version = PSR_VERSION_1;
 		break;
+	case DC_PSR_VERSION_SU_1:
+		cmd.psr_set_version.psr_set_version_data.version = PSR_VERSION_SU_1;
+		break;
 	case DC_PSR_VERSION_UNSUPPORTED:
 	default:
 		cmd.psr_set_version.psr_set_version_data.version = PSR_VERSION_UNSUPPORTED;
@@ -231,6 +250,27 @@ static void dmub_psr_set_level(struct dmub_psr *dmub, uint16_t psr_level, uint8_
 	dc_dmub_srv_wait_idle(dc->dmub_srv);
 }
 
+/**
+ * Set PSR vtotal requirement for FreeSync PSR.
+ */
+static void dmub_psr_set_sink_vtotal_in_psr_active(struct dmub_psr *dmub,
+		uint16_t psr_vtotal_idle, uint16_t psr_vtotal_su)
+{
+	union dmub_rb_cmd cmd;
+	struct dc_context *dc = dmub->ctx;
+
+	memset(&cmd, 0, sizeof(cmd));
+	cmd.psr_set_vtotal.header.type = DMUB_CMD__PSR;
+	cmd.psr_set_vtotal.header.sub_type = DMUB_CMD__SET_SINK_VTOTAL_IN_PSR_ACTIVE;
+	cmd.psr_set_vtotal.header.payload_bytes = sizeof(struct dmub_cmd_psr_set_vtotal_data);
+	cmd.psr_set_vtotal.psr_set_vtotal_data.psr_vtotal_idle = psr_vtotal_idle;
+	cmd.psr_set_vtotal.psr_set_vtotal_data.psr_vtotal_su = psr_vtotal_su;
+
+	dc_dmub_srv_cmd_queue(dc->dmub_srv, &cmd);
+	dc_dmub_srv_cmd_execute(dc->dmub_srv);
+	dc_dmub_srv_wait_idle(dc->dmub_srv);
+}
+
 /*
  * Set PSR power optimization flags.
  */
@@ -330,12 +370,35 @@ static bool dmub_psr_copy_settings(struct dmub_psr *dmub,
 	copy_settings_data->debug.u32All = 0;
 	copy_settings_data->debug.bitfields.visual_confirm	= dc->dc->debug.visual_confirm == VISUAL_CONFIRM_PSR;
 	copy_settings_data->debug.bitfields.use_hw_lock_mgr		= 1;
+	copy_settings_data->debug.bitfields.force_full_frame_update	= 0;
+
+	if (psr_context->su_granularity_required == 0)
+		copy_settings_data->su_y_granularity = 0;
+	else
+		copy_settings_data->su_y_granularity = psr_context->su_y_granularity;
+
+	copy_settings_data->line_capture_indication = 0;
+	copy_settings_data->line_time_in_us = psr_context->line_time_in_us;
+	copy_settings_data->rate_control_caps = psr_context->rate_control_caps;
 	copy_settings_data->fec_enable_status = (link->fec_state == dc_link_fec_enabled);
 	copy_settings_data->fec_enable_delay_in100us = link->dc->debug.fec_enable_delay_in100us;
 	copy_settings_data->cmd_version =  DMUB_CMD_PSR_CONTROL_VERSION_1;
 	copy_settings_data->panel_inst = panel_inst;
 	copy_settings_data->dsc_enable_status = (pipe_ctx->stream->timing.flags.DSC == 1);
 
+	/**
+	 * WA for PSRSU+DSC on specific TCON, if DSC is enabled, force PSRSU as ffu mode(full frame update)
+	 * Note that PSRSU+DSC is still under development.
+	 */
+	if (copy_settings_data->dsc_enable_status &&
+		link->dpcd_caps.sink_dev_id == DP_DEVICE_ID_38EC11 &&
+		!memcmp(link->dpcd_caps.sink_dev_id_str, DP_SINK_DEVICE_STR_ID_1,
+			sizeof(link->dpcd_caps.sink_dev_id_str)))
+		link->psr_settings.force_ffu_mode = 1;
+	else
+		link->psr_settings.force_ffu_mode = 0;
+	copy_settings_data->force_ffu_mode = link->psr_settings.force_ffu_mode;
+
 	if (link->fec_state == dc_link_fec_enabled &&
 		(!memcmp(link->dpcd_caps.sink_dev_id_str, DP_SINK_DEVICE_STR_ID_1,
 			sizeof(link->dpcd_caps.sink_dev_id_str)) ||
@@ -394,6 +457,7 @@ static const struct dmub_psr_funcs psr_funcs = {
 	.psr_set_level			= dmub_psr_set_level,
 	.psr_force_static		= dmub_psr_force_static,
 	.psr_get_residency		= dmub_psr_get_residency,
+	.psr_set_sink_vtotal_in_psr_active	= dmub_psr_set_sink_vtotal_in_psr_active,
 	.psr_set_power_opt		= dmub_psr_set_power_opt,
 };
 
diff --git a/drivers/gpu/drm/amd/display/dc/dce/dmub_psr.h b/drivers/gpu/drm/amd/display/dc/dce/dmub_psr.h
index 01acc01cc191..74005b9d352a 100644
--- a/drivers/gpu/drm/amd/display/dc/dce/dmub_psr.h
+++ b/drivers/gpu/drm/amd/display/dc/dce/dmub_psr.h
@@ -46,6 +46,8 @@ struct dmub_psr_funcs {
 	void (*psr_force_static)(struct dmub_psr *dmub, uint8_t panel_inst);
 	void (*psr_get_residency)(struct dmub_psr *dmub, uint32_t *residency,
 	uint8_t panel_inst);
+	void (*psr_set_sink_vtotal_in_psr_active)(struct dmub_psr *dmub,
+	uint16_t psr_vtotal_idle, uint16_t psr_vtotal_su);
 	void (*psr_set_power_opt)(struct dmub_psr *dmub, unsigned int power_opt, uint8_t panel_inst);
 };
 
diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c
index 7eff7811769d..8662703f306c 100644
--- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c
+++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c
@@ -1245,8 +1245,18 @@ void dce110_blank_stream(struct pipe_ctx *pipe_ctx)
 			 * has changed or they enter protection state and hang.
 			 */
 			msleep(60);
-		} else if (pipe_ctx->stream->signal == SIGNAL_TYPE_EDP)
-			edp_receiver_ready_T9(link);
+		} else if (pipe_ctx->stream->signal == SIGNAL_TYPE_EDP) {
+			if (!link->dc->config.edp_no_power_sequencing) {
+				/*
+				 * Sometimes, DP receiver chip power-controlled externally by an
+				 * Embedded Controller could be treated and used as eDP,
+				 * if it drives mobile display. In this case,
+				 * we shouldn't be doing power-sequencing, hence we can skip
+				 * waiting for T9-ready.
+				 */
+				edp_receiver_ready_T9(link);
+			}
+		}
 	}
 
 }
@@ -1766,29 +1776,9 @@ void dce110_enable_accelerated_mode(struct dc *dc, struct dc_state *context)
 				break;
 			}
 		}
-
-		/*
-		 * TO-DO: So far the code logic below only addresses single eDP case.
-		 * For dual eDP case, there are a few things that need to be
-		 * implemented first:
-		 *
-		 * 1. Change the fastboot logic above, so eDP link[0 or 1]'s
-		 * stream[0 or 1] will all be checked.
-		 *
-		 * 2. Change keep_edp_vdd_on to an array, and maintain keep_edp_vdd_on
-		 * for each eDP.
-		 *
-		 * Once above 2 things are completed, we can then change the logic below
-		 * correspondingly, so dual eDP case will be fully covered.
-		 */
-
-		// We are trying to enable eDP, don't power down VDD if eDP stream is existing
-		if ((edp_stream_num == 1 && edp_streams[0] != NULL) || can_apply_edp_fast_boot) {
+		// We are trying to enable eDP, don't power down VDD
+		if (can_apply_edp_fast_boot)
 			keep_edp_vdd_on = true;
-			DC_LOG_EVENT_LINK_TRAINING("Keep eDP Vdd on\n");
-		} else {
-			DC_LOG_EVENT_LINK_TRAINING("No eDP stream enabled, turn eDP Vdd off\n");
-		}
 	}
 
 	// Check seamless boot support
@@ -2181,15 +2171,18 @@ static void dce110_setup_audio_dto(
 			build_audio_output(context, pipe_ctx, &audio_output);
 
 			if (dc->res_pool->dccg && dc->res_pool->dccg->funcs->set_audio_dtbclk_dto) {
-				/* disable audio DTBCLK DTO */
-				dc->res_pool->dccg->funcs->set_audio_dtbclk_dto(
-					dc->res_pool->dccg, 0);
+				struct dtbclk_dto_params dto_params = {0};
 
 				pipe_ctx->stream_res.audio->funcs->wall_dto_setup(
 						pipe_ctx->stream_res.audio,
 						pipe_ctx->stream->signal,
 						&audio_output.crtc_info,
 						&audio_output.pll_info);
+
+				/* disable audio DTBCLK DTO */
+				dc->res_pool->dccg->funcs->set_audio_dtbclk_dto(
+					dc->res_pool->dccg, &dto_params);
+
 			} else
 				pipe_ctx->stream_res.audio->funcs->wall_dto_setup(
 					pipe_ctx->stream_res.audio,
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubbub.h b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubbub.h
index 39485bdeb90e..e48fd044f572 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubbub.h
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubbub.h
@@ -158,8 +158,39 @@ struct dcn_hubbub_registers {
 	uint32_t DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_C;
 	uint32_t DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_D;
 	uint32_t DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_D;
+	uint32_t DCHUBBUB_ARB_USR_RETRAINING_CNTL;
+	uint32_t DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_A;
+	uint32_t DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_B;
+	uint32_t DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_C;
+	uint32_t DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_D;
+	uint32_t DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_A;
+	uint32_t DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_B;
+	uint32_t DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_C;
+	uint32_t DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_D;
+	uint32_t DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_A;
+	uint32_t DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_B;
+	uint32_t DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_C;
+	uint32_t DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_D;
 };
 
+#define HUBBUB_REG_FIELD_LIST_DCN32(type) \
+		type DCHUBBUB_ARB_ALLOW_USR_RETRAINING_FORCE_VALUE;\
+		type DCHUBBUB_ARB_ALLOW_USR_RETRAINING_FORCE_ENABLE;\
+		type DCHUBBUB_ARB_DO_NOT_FORCE_ALLOW_USR_RETRAINING_DURING_PSTATE_CHANGE_REQUEST;\
+		type DCHUBBUB_ARB_DO_NOT_FORCE_ALLOW_USR_RETRAINING_DURING_PRE_CSTATE;\
+		type DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_A;\
+		type DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_B;\
+		type DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_C;\
+		type DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_D;\
+		type DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_A;\
+		type DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_B;\
+		type DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_C;\
+		type DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_D;\
+		type DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_A;\
+		type DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_B;\
+		type DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_C;\
+		type DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_D
+
 /* set field name */
 #define HUBBUB_SF(reg_name, field_name, post_fix)\
 	.field_name = reg_name ## __ ## field_name ## post_fix
@@ -337,6 +368,7 @@ struct dcn_hubbub_shift {
 	HUBBUB_STUTTER_REG_FIELD_LIST(uint8_t);
 	HUBBUB_HVM_REG_FIELD_LIST(uint8_t);
 	HUBBUB_RET_REG_FIELD_LIST(uint8_t);
+	HUBBUB_REG_FIELD_LIST_DCN32(uint8_t);
 };
 
 struct dcn_hubbub_mask {
@@ -344,6 +376,7 @@ struct dcn_hubbub_mask {
 	HUBBUB_STUTTER_REG_FIELD_LIST(uint32_t);
 	HUBBUB_HVM_REG_FIELD_LIST(uint32_t);
 	HUBBUB_RET_REG_FIELD_LIST(uint32_t);
+	HUBBUB_REG_FIELD_LIST_DCN32(uint32_t);
 };
 
 struct dc;
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.c
index 3a7f76e2c598..564e061ccb58 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.c
@@ -1188,6 +1188,8 @@ void hubp1_cursor_set_position(
 	uint32_t dst_x_offset;
 	uint32_t cur_en = pos->enable ? 1 : 0;
 
+	hubp->curs_pos = *pos;
+
 	/*
 	 * Guard aganst cursor_set_position() from being called with invalid
 	 * attributes
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
index e3a62873c0e7..aaa0bf321bce 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
@@ -51,6 +51,8 @@
 #include "link_hwss.h"
 #include "dpcd_defs.h"
 #include "dsc.h"
+#include "dce/dmub_psr.h"
+#include "dc_dmub_srv.h"
 #include "dce/dmub_hw_lock_mgr.h"
 #include "dc_trace.h"
 #include "dce/dmub_outbox.h"
@@ -2611,7 +2613,6 @@ void dcn10_update_mpcc(struct dc *dc, struct pipe_ctx *pipe_ctx)
 	dc->hwss.update_visual_confirm_color(dc, pipe_ctx, &blnd_cfg.black_color, mpcc_id);
 
 	ASSERT(new_mpcc != NULL);
-
 	hubp->opp_id = pipe_ctx->stream_res.opp->inst;
 	hubp->mpcc_id = mpcc_id;
 }
@@ -3242,7 +3243,7 @@ void dcn10_update_pending_status(struct pipe_ctx *pipe_ctx)
 	struct dc_plane_state *plane_state = pipe_ctx->plane_state;
 	struct timing_generator *tg = pipe_ctx->stream_res.tg;
 	bool flip_pending;
-	struct dc *dc = plane_state->ctx->dc;
+	struct dc *dc = pipe_ctx->stream->ctx->dc;
 
 	if (plane_state == NULL)
 		return;
@@ -3328,6 +3329,127 @@ static bool dcn10_can_pipe_disable_cursor(struct pipe_ctx *pipe_ctx)
 	return false;
 }
 
+static bool dcn10_dmub_should_update_cursor_data(
+		struct pipe_ctx *pipe_ctx,
+		struct dc_debug_options *debug)
+{
+	if (pipe_ctx->plane_state->address.type == PLN_ADDR_TYPE_VIDEO_PROGRESSIVE)
+		return false;
+
+	if (pipe_ctx->stream->link->psr_settings.psr_version == DC_PSR_VERSION_SU_1)
+		return true;
+
+	if (pipe_ctx->stream->link->psr_settings.psr_version == DC_PSR_VERSION_1 &&
+	    debug->enable_sw_cntl_psr)
+		return true;
+
+	return false;
+}
+
+static void dcn10_dmub_update_cursor_data(
+		struct pipe_ctx *pipe_ctx,
+		struct hubp *hubp,
+		const struct dc_cursor_mi_param *param,
+		const struct dc_cursor_position *cur_pos,
+		const struct dc_cursor_attributes *cur_attr)
+{
+	union dmub_rb_cmd cmd;
+	struct dmub_cmd_update_cursor_info_data *update_cursor_info;
+	const struct dc_cursor_position *pos;
+	const struct dc_cursor_attributes *attr;
+	int src_x_offset = 0;
+	int src_y_offset = 0;
+	int x_hotspot = 0;
+	int cursor_height = 0;
+	int cursor_width = 0;
+	uint32_t cur_en = 0;
+	unsigned int panel_inst = 0;
+
+	struct dc_debug_options *debug = &hubp->ctx->dc->debug;
+
+	if (!dcn10_dmub_should_update_cursor_data(pipe_ctx, debug))
+		return;
+	/**
+	 * if cur_pos == NULL means the caller is from cursor_set_attribute
+	 * then driver use previous cursor position data
+	 * if cur_attr == NULL means the caller is from cursor_set_position
+	 * then driver use previous cursor attribute
+	 * if cur_pos or cur_attr is not NULL then update it
+	 */
+	if (cur_pos != NULL)
+		pos = cur_pos;
+	else
+		pos = &hubp->curs_pos;
+
+	if (cur_attr != NULL)
+		attr = cur_attr;
+	else
+		attr = &hubp->curs_attr;
+
+	if (!dc_get_edp_link_panel_inst(hubp->ctx->dc, pipe_ctx->stream->link, &panel_inst))
+		return;
+
+	src_x_offset = pos->x - pos->x_hotspot - param->viewport.x;
+	src_y_offset = pos->y - pos->y_hotspot - param->viewport.y;
+	x_hotspot = pos->x_hotspot;
+	cursor_height = (int)attr->height;
+	cursor_width = (int)attr->width;
+	cur_en = pos->enable ? 1:0;
+
+	// Rotated cursor width/height and hotspots tweaks for offset calculation
+	if (param->rotation == ROTATION_ANGLE_90 || param->rotation == ROTATION_ANGLE_270) {
+		swap(cursor_height, cursor_width);
+		if (param->rotation == ROTATION_ANGLE_90) {
+			src_x_offset = pos->x - pos->y_hotspot - param->viewport.x;
+			src_y_offset = pos->y - pos->x_hotspot - param->viewport.y;
+		}
+	} else if (param->rotation == ROTATION_ANGLE_180) {
+		src_x_offset = pos->x - param->viewport.x;
+		src_y_offset = pos->y - param->viewport.y;
+	}
+
+	if (param->mirror) {
+		x_hotspot = param->viewport.width - x_hotspot;
+		src_x_offset = param->viewport.x + param->viewport.width - src_x_offset;
+	}
+
+	if (src_x_offset >= (int)param->viewport.width)
+		cur_en = 0;  /* not visible beyond right edge*/
+
+	if (src_x_offset + cursor_width <= 0)
+		cur_en = 0;  /* not visible beyond left edge*/
+
+	if (src_y_offset >= (int)param->viewport.height)
+		cur_en = 0;  /* not visible beyond bottom edge*/
+
+	if (src_y_offset + cursor_height <= 0)
+		cur_en = 0;  /* not visible beyond top edge*/
+
+	// Cursor bitmaps have different hotspot values
+	// There's a possibility that the above logic returns a negative value, so we clamp them to 0
+	if (src_x_offset < 0)
+		src_x_offset = 0;
+	if (src_y_offset < 0)
+		src_y_offset = 0;
+
+	memset(&cmd, 0x0, sizeof(cmd));
+	cmd.update_cursor_info.header.type = DMUB_CMD__UPDATE_CURSOR_INFO;
+	cmd.update_cursor_info.header.payload_bytes =
+			sizeof(cmd.update_cursor_info.update_cursor_info_data);
+	update_cursor_info = &cmd.update_cursor_info.update_cursor_info_data;
+	update_cursor_info->cursor_rect.x = src_x_offset + param->viewport.x;
+	update_cursor_info->cursor_rect.y = src_y_offset + param->viewport.y;
+	update_cursor_info->cursor_rect.width = attr->width;
+	update_cursor_info->cursor_rect.height = attr->height;
+	update_cursor_info->enable = cur_en;
+	update_cursor_info->pipe_idx = pipe_ctx->pipe_idx;
+	update_cursor_info->cmd_version = DMUB_CMD_PSR_CONTROL_VERSION_1;
+	update_cursor_info->panel_inst = panel_inst;
+	dc_dmub_srv_cmd_queue(pipe_ctx->stream->ctx->dmub_srv, &cmd);
+	dc_dmub_srv_cmd_execute(pipe_ctx->stream->ctx->dmub_srv);
+	dc_dmub_srv_wait_idle(pipe_ctx->stream->ctx->dmub_srv);
+}
+
 void dcn10_set_cursor_position(struct pipe_ctx *pipe_ctx)
 {
 	struct dc_cursor_position pos_cpy = pipe_ctx->stream->cursor_position;
@@ -3526,6 +3648,7 @@ void dcn10_set_cursor_position(struct pipe_ctx *pipe_ctx)
 			pipe_ctx->plane_res.scl_data.viewport.height - pos_cpy.y;
 	}
 
+	dcn10_dmub_update_cursor_data(pipe_ctx, hubp, &param, &pos_cpy, NULL);
 	hubp->funcs->set_cursor_position(hubp, &pos_cpy, &param);
 	dpp->funcs->set_cursor_position(dpp, &pos_cpy, &param, hubp->curs_attr.width, hubp->curs_attr.height);
 }
@@ -3533,6 +3656,25 @@ void dcn10_set_cursor_position(struct pipe_ctx *pipe_ctx)
 void dcn10_set_cursor_attribute(struct pipe_ctx *pipe_ctx)
 {
 	struct dc_cursor_attributes *attributes = &pipe_ctx->stream->cursor_attributes;
+	struct dc_cursor_mi_param param = { 0 };
+
+	/**
+	 * If enter PSR without cursor attribute update
+	 * the cursor attribute of dmub_restore_plane
+	 * are initial value. call dmub to exit PSR and
+	 * restore plane then update cursor attribute to
+	 * avoid override with initial value
+	 */
+	if (pipe_ctx->plane_state != NULL) {
+		param.pixel_clk_khz = pipe_ctx->stream->timing.pix_clk_100hz / 10;
+		param.ref_clk_khz = pipe_ctx->stream->ctx->dc->res_pool->ref_clocks.dchub_ref_clock_inKhz;
+		param.viewport = pipe_ctx->plane_res.scl_data.viewport;
+		param.h_scale_ratio = pipe_ctx->plane_res.scl_data.ratios.horz;
+		param.v_scale_ratio = pipe_ctx->plane_res.scl_data.ratios.vert;
+		param.rotation = pipe_ctx->plane_state->rotation;
+		param.mirror = pipe_ctx->plane_state->horizontal_mirror;
+		dcn10_dmub_update_cursor_data(pipe_ctx, pipe_ctx->plane_res.hubp, &param, NULL, attributes);
+	}
 
 	pipe_ctx->plane_res.hubp->funcs->set_cursor_attributes(
 			pipe_ctx->plane_res.hubp, attributes);
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_link_encoder.h b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_link_encoder.h
index 663aac0a164a..773380ef4997 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_link_encoder.h
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_link_encoder.h
@@ -167,6 +167,7 @@ struct dcn10_link_enc_registers {
 	uint32_t DIO_LINKD_CNTL;
 	uint32_t DIO_LINKE_CNTL;
 	uint32_t DIO_LINKF_CNTL;
+	uint32_t DIG_FIFO_CTRL0;
 };
 
 #define LE_SF(reg_name, field_name, post_fix)\
@@ -472,11 +473,15 @@ struct dcn10_link_enc_registers {
 	type HPO_DP_ENC_SEL;\
 	type HPO_HDMI_ENC_SEL
 
+#define DCN32_LINK_ENCODER_REG_FIELD_LIST(type) \
+	type DIG_FIFO_OUTPUT_PIXEL_MODE
+
 struct dcn10_link_enc_shift {
 	DCN_LINK_ENCODER_REG_FIELD_LIST(uint8_t);
 	DCN20_LINK_ENCODER_REG_FIELD_LIST(uint8_t);
 	DCN30_LINK_ENCODER_REG_FIELD_LIST(uint8_t);
 	DCN31_LINK_ENCODER_REG_FIELD_LIST(uint8_t);
+	DCN32_LINK_ENCODER_REG_FIELD_LIST(uint8_t);
 };
 
 struct dcn10_link_enc_mask {
@@ -484,6 +489,7 @@ struct dcn10_link_enc_mask {
 	DCN20_LINK_ENCODER_REG_FIELD_LIST(uint32_t);
 	DCN30_LINK_ENCODER_REG_FIELD_LIST(uint32_t);
 	DCN31_LINK_ENCODER_REG_FIELD_LIST(uint32_t);
+	DCN32_LINK_ENCODER_REG_FIELD_LIST(uint32_t);
 };
 
 struct dcn10_link_encoder {
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.c
index b1671b00ce40..e1a9a45b03b6 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.c
@@ -165,6 +165,7 @@ void optc1_program_timing(
 	optc1->vupdate_width = vupdate_width;
 	patched_crtc_timing = *dc_crtc_timing;
 	apply_front_porch_workaround(&patched_crtc_timing);
+	optc1->orginal_patched_timing = patched_crtc_timing;
 
 	/* Load horizontal timing */
 
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.h b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.h
index c50c29984d51..3fe5882ed018 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.h
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.h
@@ -521,13 +521,17 @@ struct dcn_optc_registers {
 	type OTG_CRC_DATA_FORMAT;\
 	type OTG_V_TOTAL_LAST_USED_BY_DRR;
 
+#define TG_REG_FIELD_LIST_DCN3_2(type) \
+	type OTG_H_TIMING_DIV_MODE_MANUAL;
 
 struct dcn_optc_shift {
 	TG_REG_FIELD_LIST(uint8_t)
+	TG_REG_FIELD_LIST_DCN3_2(uint8_t)
 };
 
 struct dcn_optc_mask {
 	TG_REG_FIELD_LIST(uint32_t)
+	TG_REG_FIELD_LIST_DCN3_2(uint32_t)
 };
 
 struct optc {
@@ -553,6 +557,7 @@ struct optc {
 	int vupdate_offset;
 	int vupdate_width;
 	int vready_offset;
+	struct dc_crtc_timing orginal_patched_timing;
 	enum signal_type signal;
 };
 
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_stream_encoder.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_stream_encoder.c
index 7608187751c8..92f474e6a96b 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_stream_encoder.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_stream_encoder.c
@@ -675,11 +675,13 @@ static void enc1_stream_encoder_update_hdmi_info_packets(
 	/* for bring up, disable dp double  TODO */
 	REG_UPDATE(HDMI_DB_CONTROL, HDMI_DB_DISABLE, 1);
 
+	/*Always add mandatory packets first followed by optional ones*/
 	enc1_update_hdmi_info_packet(enc1, 0, &info_frame->avi);
-	enc1_update_hdmi_info_packet(enc1, 1, &info_frame->vendor);
+	enc1_update_hdmi_info_packet(enc1, 1, &info_frame->hfvsif);
 	enc1_update_hdmi_info_packet(enc1, 2, &info_frame->gamut);
-	enc1_update_hdmi_info_packet(enc1, 3, &info_frame->spd);
-	enc1_update_hdmi_info_packet(enc1, 4, &info_frame->hdrsmd);
+	enc1_update_hdmi_info_packet(enc1, 3, &info_frame->vendor);
+	enc1_update_hdmi_info_packet(enc1, 4, &info_frame->spd);
+	enc1_update_hdmi_info_packet(enc1, 5, &info_frame->hdrsmd);
 }
 
 static void enc1_stream_encoder_stop_hdmi_info_packets(
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_stream_encoder.h b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_stream_encoder.h
index 293595a33982..f8d22ba6a6e4 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_stream_encoder.h
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_stream_encoder.h
@@ -73,6 +73,7 @@
 	SRI(HDMI_ACR_48_1, DIG, id),\
 	SRI(DP_DB_CNTL, DP, id), \
 	SRI(DP_MSA_MISC, DP, id), \
+	SRI(DP_MSA_VBID_MISC, DP, id), \
 	SRI(DP_MSA_COLORIMETRY, DP, id), \
 	SRI(DP_MSA_TIMING_PARAM1, DP, id), \
 	SRI(DP_MSA_TIMING_PARAM2, DP, id), \
@@ -186,6 +187,7 @@ struct dcn10_stream_enc_registers {
 	uint32_t HDMI_GENERIC_PACKET_CONTROL9;
 	uint32_t HDMI_GENERIC_PACKET_CONTROL10;
 	uint32_t DIG_CLOCK_PATTERN;
+	uint32_t DIG_FIFO_CTRL0;
 };
 
 
@@ -337,8 +339,14 @@ struct dcn10_stream_enc_registers {
 	SE_SF(DIG0_DIG_FE_CNTL, DIG_SOURCE_SELECT, mask_sh),\
 	SE_SF(DIG0_DIG_CLOCK_PATTERN, DIG_CLOCK_PATTERN, mask_sh)
 
+#if defined(CONFIG_DRM_AMD_DC_HDCP)
+#define SE_COMMON_MASK_SH_LIST_SOC(mask_sh)\
+	SE_COMMON_MASK_SH_LIST_SOC_BASE(mask_sh),\
+	SE_SF(DIG0_HDMI_VBI_PACKET_CONTROL, HDMI_ACP_SEND, mask_sh)
+#else
 #define SE_COMMON_MASK_SH_LIST_SOC(mask_sh)\
 	SE_COMMON_MASK_SH_LIST_SOC_BASE(mask_sh)
+#endif
 
 #define SE_COMMON_MASK_SH_LIST_DCN10(mask_sh)\
 	SE_COMMON_MASK_SH_LIST_SOC(mask_sh),\
@@ -567,16 +575,34 @@ struct dcn10_stream_enc_registers {
 	type DP_SEC_GSP11_ENABLE;\
 	type DP_SEC_GSP11_LINE_NUM
 
+#define SE_REG_FIELD_LIST_DCN3_2(type) \
+	type DIG_FIFO_OUTPUT_PIXEL_MODE;\
+	type DIG_SYMCLK_FE_ON;\
+	type DIG_FIFO_READ_START_LEVEL;\
+	type DIG_FIFO_ENABLE;\
+	type DIG_FIFO_RESET;\
+	type DIG_FIFO_RESET_DONE
+
 struct dcn10_stream_encoder_shift {
 	SE_REG_FIELD_LIST_DCN1_0(uint8_t);
+#if defined(CONFIG_DRM_AMD_DC_HDCP)
+	uint8_t HDMI_ACP_SEND;
+#endif
 	SE_REG_FIELD_LIST_DCN2_0(uint8_t);
 	SE_REG_FIELD_LIST_DCN3_0(uint8_t);
+	SE_REG_FIELD_LIST_DCN3_2(uint8_t);
+
 };
 
 struct dcn10_stream_encoder_mask {
 	SE_REG_FIELD_LIST_DCN1_0(uint32_t);
+#if defined(CONFIG_DRM_AMD_DC_HDCP)
+	uint32_t HDMI_ACP_SEND;
+#endif
 	SE_REG_FIELD_LIST_DCN2_0(uint32_t);
 	SE_REG_FIELD_LIST_DCN3_0(uint32_t);
+	SE_REG_FIELD_LIST_DCN3_2(uint32_t);
+
 };
 
 struct dcn10_stream_encoder {
@@ -634,6 +660,9 @@ void enc1_stream_encoder_send_immediate_sdp_message(
 void enc1_stream_encoder_stop_dp_info_packets(
 	struct stream_encoder *enc);
 
+void enc1_stream_encoder_reset_fifo(
+	struct stream_encoder *enc);
+
 void enc1_stream_encoder_dp_blank(
 	struct dc_link *link,
 	struct stream_encoder *enc);
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dccg.h b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dccg.h
index b3c9a9724efd..2b9d3e63191b 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dccg.h
+++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dccg.h
@@ -133,6 +133,8 @@
 	type OTG_DROP_PIXEL[MAX_PIPES];
 
 #define DCCG3_REG_FIELD_LIST(type) \
+	type HDMICHARCLK0_EN;\
+	type HDMICHARCLK0_SRC_SEL;\
 	type PHYASYMCLK_FORCE_EN;\
 	type PHYASYMCLK_FORCE_SRC_SEL;\
 	type PHYBSYMCLK_FORCE_EN;\
@@ -203,16 +205,45 @@
 	type PHYDSYMCLK_GATE_DISABLE; \
 	type PHYESYMCLK_GATE_DISABLE;
 
+#define DCCG32_REG_FIELD_LIST(type) \
+	type DPSTREAMCLK0_EN;\
+	type DPSTREAMCLK1_EN;\
+	type DPSTREAMCLK2_EN;\
+	type DPSTREAMCLK3_EN;\
+	type DPSTREAMCLK0_SRC_SEL;\
+	type DPSTREAMCLK1_SRC_SEL;\
+	type DPSTREAMCLK2_SRC_SEL;\
+	type DPSTREAMCLK3_SRC_SEL;\
+	type HDMISTREAMCLK0_EN;\
+	type OTG0_PIXEL_RATE_DIVK1;\
+	type OTG0_PIXEL_RATE_DIVK2;\
+	type OTG1_PIXEL_RATE_DIVK1;\
+	type OTG1_PIXEL_RATE_DIVK2;\
+	type OTG2_PIXEL_RATE_DIVK1;\
+	type OTG2_PIXEL_RATE_DIVK2;\
+	type OTG3_PIXEL_RATE_DIVK1;\
+	type OTG3_PIXEL_RATE_DIVK2;\
+	type DTBCLK_P0_SRC_SEL;\
+	type DTBCLK_P0_EN;\
+	type DTBCLK_P1_SRC_SEL;\
+	type DTBCLK_P1_EN;\
+	type DTBCLK_P2_SRC_SEL;\
+	type DTBCLK_P2_EN;\
+	type DTBCLK_P3_SRC_SEL;\
+	type DTBCLK_P3_EN;
+
 struct dccg_shift {
 	DCCG_REG_FIELD_LIST(uint8_t)
 	DCCG3_REG_FIELD_LIST(uint8_t)
 	DCCG31_REG_FIELD_LIST(uint8_t)
+	DCCG32_REG_FIELD_LIST(uint8_t)
 };
 
 struct dccg_mask {
 	DCCG_REG_FIELD_LIST(uint32_t)
 	DCCG3_REG_FIELD_LIST(uint32_t)
 	DCCG31_REG_FIELD_LIST(uint32_t)
+	DCCG32_REG_FIELD_LIST(uint32_t)
 };
 
 struct dccg_registers {
@@ -247,7 +278,8 @@ struct dccg_registers {
 	uint32_t DCCG_GATE_DISABLE_CNTL3;
 	uint32_t HDMISTREAMCLK0_DTO_PARAM;
 	uint32_t DCCG_GATE_DISABLE_CNTL4;
-
+	uint32_t OTG_PIXEL_RATE_DIV;
+	uint32_t DTBCLK_P_CNTL;
 };
 
 struct dcn_dccg {
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dpp.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dpp.c
index 970b65efeac1..eaa7032f0f1a 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dpp.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dpp.c
@@ -212,6 +212,9 @@ static void dpp2_cnv_setup (
 		break;
 	}
 
+	/* Set default color space based on format if none is given. */
+	color_space = input_color_space ? input_color_space : color_space;
+
 	if (is_2bit == 1 && alpha_2bit_lut != NULL) {
 		REG_UPDATE(ALPHA_2BIT_LUT, ALPHA_2BIT_LUT0, alpha_2bit_lut->lut0);
 		REG_UPDATE(ALPHA_2BIT_LUT, ALPHA_2BIT_LUT1, alpha_2bit_lut->lut1);
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c
index a665af19f201..9570c2118ccc 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c
@@ -967,6 +967,8 @@ void hubp2_cursor_set_position(
 	uint32_t dst_x_offset;
 	uint32_t cur_en = pos->enable ? 1 : 0;
 
+	hubp->curs_pos = *pos;
+
 	/*
 	 * Guard aganst cursor_set_position() from being called with invalid
 	 * attributes
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.h b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.h
index 9204c3ef323b..efa2adf4f83d 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.h
+++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.h
@@ -161,6 +161,12 @@
 	DCN21_HUBP_REG_COMMON_VARIABLE_LIST;\
 	uint32_t DCN_DMDATA_VM_CNTL
 
+#define DCN32_HUBP_REG_COMMON_VARIABLE_LIST \
+	DCN30_HUBP_REG_COMMON_VARIABLE_LIST;\
+	uint32_t DCHUBP_MALL_CONFIG;\
+	uint32_t DCHUBP_VMPG_CONFIG;\
+	uint32_t UCLK_PSTATE_FORCE
+
 #define DCN2_HUBP_REG_FIELD_VARIABLE_LIST(type) \
 	DCN_HUBP_REG_FIELD_BASE_LIST(type); \
 	type DMDATA_ADDRESS_HIGH;\
@@ -222,16 +228,29 @@
 	type CURSOR_REQ_MODE;\
 	type HUBP_SOFT_RESET
 
+#define DCN32_HUBP_REG_FIELD_VARIABLE_LIST(type) \
+	DCN31_HUBP_REG_FIELD_VARIABLE_LIST(type);\
+	type USE_MALL_SEL; \
+	type USE_MALL_FOR_CURSOR;\
+	type VMPG_SIZE; \
+	type PTE_BUFFER_MODE; \
+	type BIGK_FRAGMENT_SIZE; \
+	type FORCE_ONE_ROW_FOR_FRAME; \
+	type DATA_UCLK_PSTATE_FORCE_EN; \
+	type DATA_UCLK_PSTATE_FORCE_VALUE; \
+	type CURSOR_UCLK_PSTATE_FORCE_EN; \
+	type CURSOR_UCLK_PSTATE_FORCE_VALUE
+
 struct dcn_hubp2_registers {
-	DCN30_HUBP_REG_COMMON_VARIABLE_LIST;
+	DCN32_HUBP_REG_COMMON_VARIABLE_LIST;
 };
 
 struct dcn_hubp2_shift {
-	DCN31_HUBP_REG_FIELD_VARIABLE_LIST(uint8_t);
+	DCN32_HUBP_REG_FIELD_VARIABLE_LIST(uint8_t);
 };
 
 struct dcn_hubp2_mask {
-	DCN31_HUBP_REG_FIELD_VARIABLE_LIST(uint32_t);
+	DCN32_HUBP_REG_FIELD_VARIABLE_LIST(uint32_t);
 };
 
 struct dcn20_hubp {
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c
index ec6aa8d8b251..76f8b40b2165 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c
@@ -661,7 +661,17 @@ enum dc_status dcn20_enable_stream_timing(
 	struct mpc_dwb_flow_control flow_control;
 	struct mpc *mpc = dc->res_pool->mpc;
 	bool rate_control_2x_pclk = (interlace || optc2_is_two_pixels_per_containter(&stream->timing));
+	unsigned int k1_div = PIXEL_RATE_DIV_NA;
+	unsigned int k2_div = PIXEL_RATE_DIV_NA;
 
+	if (hws->funcs.calculate_dccg_k1_k2_values && dc->res_pool->dccg->funcs->set_pixel_rate_div) {
+		hws->funcs.calculate_dccg_k1_k2_values(pipe_ctx, &k1_div, &k2_div);
+
+		dc->res_pool->dccg->funcs->set_pixel_rate_div(
+			dc->res_pool->dccg,
+			pipe_ctx->stream_res.tg->inst,
+			k1_div, k2_div);
+	}
 	/* by upper caller loop, pipe0 is parent pipe and be called first.
 	 * back end is set up by for pipe0. Other children pipe share back end
 	 * with pipe 0. No program is needed.
@@ -768,6 +778,10 @@ enum dc_status dcn20_enable_stream_timing(
 	/* TODO enable stream if timing changed */
 	/* TODO unblank stream if DP */
 
+	if (pipe_ctx->stream && pipe_ctx->stream->mall_stream_config.type == SUBVP_PHANTOM) {
+		if (pipe_ctx->stream_res.tg && pipe_ctx->stream_res.tg->funcs->phantom_crtc_post_enable)
+			pipe_ctx->stream_res.tg->funcs->phantom_crtc_post_enable(pipe_ctx->stream_res.tg);
+	}
 	return DC_OK;
 }
 
@@ -1247,6 +1261,16 @@ void dcn20_pipe_control_lock(
 					lock,
 					&hw_locks,
 					&inst_flags);
+	} else if (pipe->stream && pipe->stream->mall_stream_config.type == SUBVP_MAIN) {
+		union dmub_inbox0_cmd_lock_hw hw_lock_cmd = { 0 };
+		hw_lock_cmd.bits.command_code = DMUB_INBOX0_CMD__HW_LOCK;
+		hw_lock_cmd.bits.hw_lock_client = HW_LOCK_CLIENT_DRIVER;
+		hw_lock_cmd.bits.lock_pipe = 1;
+		hw_lock_cmd.bits.otg_inst = pipe->stream_res.tg->inst;
+		hw_lock_cmd.bits.lock = lock;
+		if (!lock)
+			hw_lock_cmd.bits.should_release = 1;
+		dmub_hw_lock_mgr_inbox0_cmd(dc->ctx->dmub_srv, hw_lock_cmd);
 	} else if (pipe->plane_state != NULL && pipe->plane_state->triplebuffer_flips) {
 		if (lock)
 			pipe->stream_res.tg->funcs->triplebuffer_lock(pipe->stream_res.tg);
@@ -1412,11 +1436,15 @@ static void dcn20_update_dchubp_dpp(
 	struct hubp *hubp = pipe_ctx->plane_res.hubp;
 	struct dpp *dpp = pipe_ctx->plane_res.dpp;
 	struct dc_plane_state *plane_state = pipe_ctx->plane_state;
+	struct dccg *dccg = dc->res_pool->dccg;
 	bool viewport_changed = false;
 
 	if (pipe_ctx->update_flags.bits.dppclk)
 		dpp->funcs->dpp_dppclk_control(dpp, false, true);
 
+	if (pipe_ctx->update_flags.bits.enable)
+		dccg->funcs->update_dpp_dto(dccg, dpp->inst, pipe_ctx->plane_res.bw.dppclk_khz);
+
 	/* TODO: Need input parameter to tell current DCHUB pipe tie to which OTG
 	 * VTG is within DCHUBBUB which is commond block share by each pipe HUBP.
 	 * VTG is 1:1 mapping with OTG. Each pipe HUBP will select which VTG
@@ -1564,10 +1592,12 @@ static void dcn20_update_dchubp_dpp(
 		plane_state->update_flags.bits.addr_update)
 		hws->funcs.update_plane_addr(dc, pipe_ctx);
 
-
-
 	if (pipe_ctx->update_flags.bits.enable)
 		hubp->funcs->set_blank(hubp, false);
+	/* If the stream paired with this plane is phantom, the plane is also phantom */
+	if (pipe_ctx->stream && pipe_ctx->stream->mall_stream_config.type == SUBVP_PHANTOM
+			&& hubp->funcs->phantom_hubp_post_enable)
+		hubp->funcs->phantom_hubp_post_enable(hubp);
 }
 
 
@@ -1578,6 +1608,7 @@ static void dcn20_program_pipe(
 {
 	struct dce_hwseq *hws = dc->hwseq;
 	/* Only need to unblank on top pipe */
+
 	if ((pipe_ctx->update_flags.bits.enable || pipe_ctx->stream->update_flags.bits.abm_level)
 			&& !pipe_ctx->top_pipe && !pipe_ctx->prev_odm_pipe)
 		hws->funcs.blank_pixel_data(dc, pipe_ctx, !pipe_ctx->plane_state->visible);
@@ -1585,7 +1616,6 @@ static void dcn20_program_pipe(
 	/* Only update TG on top pipe */
 	if (pipe_ctx->update_flags.bits.global_sync && !pipe_ctx->top_pipe
 			&& !pipe_ctx->prev_odm_pipe) {
-
 		pipe_ctx->stream_res.tg->funcs->program_global_sync(
 				pipe_ctx->stream_res.tg,
 				pipe_ctx->pipe_dlg_param.vready_offset,
@@ -1593,7 +1623,12 @@ static void dcn20_program_pipe(
 				pipe_ctx->pipe_dlg_param.vupdate_offset,
 				pipe_ctx->pipe_dlg_param.vupdate_width);
 
-		pipe_ctx->stream_res.tg->funcs->wait_for_state(pipe_ctx->stream_res.tg, CRTC_STATE_VACTIVE);
+		if (pipe_ctx->stream->mall_stream_config.type != SUBVP_PHANTOM) {
+			pipe_ctx->stream_res.tg->funcs->wait_for_state(
+				pipe_ctx->stream_res.tg, CRTC_STATE_VBLANK);
+			pipe_ctx->stream_res.tg->funcs->wait_for_state(
+				pipe_ctx->stream_res.tg, CRTC_STATE_VACTIVE);
+		}
 
 		pipe_ctx->stream_res.tg->funcs->set_vtg_params(
 				pipe_ctx->stream_res.tg, &pipe_ctx->stream->timing, true);
@@ -1749,6 +1784,8 @@ void dcn20_program_front_end_for_ctx(
 			pipe->plane_res.hubp->funcs->hubp_wait_pipe_read_start(pipe->plane_res.hubp);
 		}
 	}
+	if (hws->funcs.program_mall_pipe_config)
+		hws->funcs.program_mall_pipe_config(dc, context);
 }
 
 void dcn20_post_unlock_program_front_end(
@@ -2461,6 +2498,10 @@ void dcn20_enable_stream(struct pipe_ctx *pipe_ctx)
 
 	tg->funcs->set_early_control(tg, early_control);
 
+	if (pipe_ctx->stream_res.stream_enc->funcs->set_input_mode)
+		pipe_ctx->stream_res.stream_enc->funcs->set_input_mode(pipe_ctx->stream_res.stream_enc,
+			timing->pixel_encoding == PIXEL_ENCODING_YCBCR420 ? 2 : 1);
+
 	/* enable audio only within mode set */
 	if (pipe_ctx->stream_res.audio != NULL) {
 		if (is_dp_128b_132b_signal(pipe_ctx))
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_stream_encoder.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_stream_encoder.c
index aab25ca8343a..e8f5c01688ec 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_stream_encoder.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_stream_encoder.c
@@ -159,6 +159,7 @@ static void enc2_stream_encoder_update_hdmi_info_packets(
 	enc2_update_hdmi_info_packet(enc1, 3, &info_frame->vendor);
 	enc2_update_hdmi_info_packet(enc1, 4, &info_frame->spd);
 	enc2_update_hdmi_info_packet(enc1, 5, &info_frame->hdrsmd);
+	enc2_update_hdmi_info_packet(enc1, 6, &info_frame->vtem);
 }
 
 static void enc2_stream_encoder_stop_hdmi_info_packets(
diff --git a/drivers/gpu/drm/amd/display/dc/dcn201/Makefile b/drivers/gpu/drm/amd/display/dc/dcn201/Makefile
index f68038ceb1b1..96cbd4ccd344 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn201/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dcn201/Makefile
@@ -18,7 +18,6 @@ ifdef CONFIG_CC_IS_GCC
 ifeq ($(call cc-ifversion, -lt, 0701, y), y)
 IS_OLD_GCC = 1
 endif
-CFLAGS_$(AMDDALPATH)/dc/dcn201/dcn201_resource.o += -mhard-float
 endif
 
 ifdef CONFIG_X86
diff --git a/drivers/gpu/drm/amd/display/dc/dcn201/dcn201_dpp.c b/drivers/gpu/drm/amd/display/dc/dcn201/dcn201_dpp.c
index 8b6505b7dca8..f50ab961bc17 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn201/dcn201_dpp.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn201/dcn201_dpp.c
@@ -153,6 +153,9 @@ static void dpp201_cnv_setup(
 		break;
 	}
 
+	/* Set default color space based on format if none is given. */
+	color_space = input_color_space ? input_color_space : color_space;
+
 	if (is_2bit == 1 && alpha_2bit_lut != NULL) {
 		REG_UPDATE(ALPHA_2BIT_LUT, ALPHA_2BIT_LUT0, alpha_2bit_lut->lut0);
 		REG_UPDATE(ALPHA_2BIT_LUT, ALPHA_2BIT_LUT1, alpha_2bit_lut->lut1);
diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/Makefile b/drivers/gpu/drm/amd/display/dc/dcn30/Makefile
index dfd77b3cc84d..c20331eb62e0 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn30/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dcn30/Makefile
@@ -32,8 +32,8 @@ DCN30 = dcn30_init.o dcn30_hubbub.o dcn30_hubp.o dcn30_dpp.o dcn30_optc.o \
 
 
 ifdef CONFIG_X86
-CFLAGS_$(AMDDALPATH)/dc/dcn30/dcn30_resource.o := -msse
-CFLAGS_$(AMDDALPATH)/dc/dcn30/dcn30_optc.o := -msse
+CFLAGS_$(AMDDALPATH)/dc/dcn30/dcn30_resource.o := -mhard-float -msse
+CFLAGS_$(AMDDALPATH)/dc/dcn30/dcn30_optc.o := -mhard-float -msse
 endif
 
 ifdef CONFIG_PPC64
@@ -45,8 +45,6 @@ ifdef CONFIG_CC_IS_GCC
 ifeq ($(call cc-ifversion, -lt, 0701, y), y)
 IS_OLD_GCC = 1
 endif
-CFLAGS_$(AMDDALPATH)/dc/dcn30/dcn30_resource.o += -mhard-float
-CFLAGS_$(AMDDALPATH)/dc/dcn30/dcn30_optc.o += -mhard-float
 endif
 
 ifdef CONFIG_X86
diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_dio_stream_encoder.c b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_dio_stream_encoder.c
index a04ca4a98392..25e5c3bc1be9 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_dio_stream_encoder.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_dio_stream_encoder.c
@@ -195,7 +195,7 @@ static void enc3_update_hdmi_info_packet(
 	}
 }
 
-static void enc3_stream_encoder_update_hdmi_info_packets(
+void enc3_stream_encoder_update_hdmi_info_packets(
 	struct stream_encoder *enc,
 	const struct encoder_info_frame *info_frame)
 {
@@ -212,9 +212,10 @@ static void enc3_stream_encoder_update_hdmi_info_packets(
 	enc3_update_hdmi_info_packet(enc1, 1, &info_frame->vendor);
 	enc3_update_hdmi_info_packet(enc1, 3, &info_frame->spd);
 	enc3_update_hdmi_info_packet(enc1, 4, &info_frame->hdrsmd);
+	enc3_update_hdmi_info_packet(enc1, 6, &info_frame->vtem);
 }
 
-static void enc3_stream_encoder_stop_hdmi_info_packets(
+void enc3_stream_encoder_stop_hdmi_info_packets(
 	struct stream_encoder *enc)
 {
 	struct dcn10_stream_encoder *enc1 = DCN10STRENC_FROM_STRENC(enc);
@@ -318,7 +319,7 @@ static void enc3_dp_set_dsc_config(struct stream_encoder *enc,
 }
 
 
-static void enc3_dp_set_dsc_pps_info_packet(struct stream_encoder *enc,
+void enc3_dp_set_dsc_pps_info_packet(struct stream_encoder *enc,
 					bool enable,
 					uint8_t *dsc_packed_pps,
 					bool immediate_update)
@@ -404,7 +405,7 @@ static void enc3_read_state(struct stream_encoder *enc, struct enc_state *s)
 	}
 }
 
-static void enc3_stream_encoder_update_dp_info_packets(
+void enc3_stream_encoder_update_dp_info_packets(
 	struct stream_encoder *enc,
 	const struct encoder_info_frame *info_frame)
 {
@@ -419,6 +420,21 @@ static void enc3_stream_encoder_update_dp_info_packets(
 				&info_frame->vsc,
 				true);
 	}
+	/* TODO: VSC SDP at packetIndex 1 should be restricted only if PSR-SU on.
+	 * There should have another Infopacket type (e.g. vsc_psrsu) for PSR_SU.
+	 * In addition, currently the driver check the valid bit then update and
+	 * send the corresponding Infopacket. For PSR-SU, the SDP only be sent
+	 * while entering PSR-SU mode. So we need another parameter(e.g. send)
+	 * in dc_info_packet to indicate which infopacket should be enabled by
+	 * default here.
+	 */
+	if (info_frame->vsc.valid) {
+		enc->vpg->funcs->update_generic_info_packet(
+				enc->vpg,
+				1,  /* packetIndex */
+				&info_frame->vsc,
+				true);
+	}
 	if (info_frame->spd.valid) {
 		enc->vpg->funcs->update_generic_info_packet(
 				enc->vpg,
@@ -652,7 +668,7 @@ static void enc3_stream_encoder_hdmi_set_stream_attribute(
 	REG_UPDATE(HDMI_GC, HDMI_GC_AVMUTE, 0);
 }
 
-static void enc3_audio_mute_control(
+void enc3_audio_mute_control(
 	struct stream_encoder *enc,
 	bool mute)
 {
@@ -660,7 +676,7 @@ static void enc3_audio_mute_control(
 	enc->afmt->funcs->audio_mute_control(enc->afmt, mute);
 }
 
-static void enc3_se_dp_audio_setup(
+void enc3_se_dp_audio_setup(
 	struct stream_encoder *enc,
 	unsigned int az_inst,
 	struct audio_info *info)
@@ -691,7 +707,7 @@ static void enc3_se_setup_dp_audio(
 	enc->afmt->funcs->setup_dp_audio(enc->afmt);
 }
 
-static void enc3_se_dp_audio_enable(
+void enc3_se_dp_audio_enable(
 	struct stream_encoder *enc)
 {
 	enc1_se_enable_audio_clock(enc, true);
@@ -757,7 +773,7 @@ static void enc3_se_setup_hdmi_audio(
 	 */
 }
 
-static void enc3_se_hdmi_audio_setup(
+void enc3_se_hdmi_audio_setup(
 	struct stream_encoder *enc,
 	unsigned int az_inst,
 	struct audio_info *info,
diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_dio_stream_encoder.h b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_dio_stream_encoder.h
index 42140e73c3b2..d2207b35f15f 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_dio_stream_encoder.h
+++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_dio_stream_encoder.h
@@ -287,4 +287,39 @@ void dcn30_dio_stream_encoder_construct(
 	const struct dcn10_stream_encoder_shift *se_shift,
 	const struct dcn10_stream_encoder_mask *se_mask);
 
+void enc3_stream_encoder_update_hdmi_info_packets(
+	struct stream_encoder *enc,
+	const struct encoder_info_frame *info_frame);
+
+void enc3_stream_encoder_stop_hdmi_info_packets(
+	struct stream_encoder *enc);
+
+void enc3_stream_encoder_update_dp_info_packets(
+	struct stream_encoder *enc,
+	const struct encoder_info_frame *info_frame);
+
+void enc3_audio_mute_control(
+	struct stream_encoder *enc,
+	bool mute);
+
+void enc3_se_dp_audio_setup(
+	struct stream_encoder *enc,
+	unsigned int az_inst,
+	struct audio_info *info);
+
+void enc3_se_dp_audio_enable(
+	struct stream_encoder *enc);
+
+void enc3_se_hdmi_audio_setup(
+	struct stream_encoder *enc,
+	unsigned int az_inst,
+	struct audio_info *info,
+	struct audio_crtc_info *audio_crtc_info);
+
+void enc3_dp_set_dsc_pps_info_packet(
+	struct stream_encoder *enc,
+	bool enable,
+	uint8_t *dsc_packed_pps,
+    bool immediate_update);
+
 #endif /* __DC_DIO_STREAM_ENCODER_DCN30_H__ */
diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_dpp.c b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_dpp.c
index ab3918c0a15b..3c77949b8110 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_dpp.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_dpp.c
@@ -41,9 +41,9 @@
 	dpp->tf_shift->field_name, dpp->tf_mask->field_name
 
 
-static void dpp30_read_state(struct dpp *dpp_base, struct dcn_dpp_state *s)
+void dpp30_read_state(struct dpp *dpp_base, struct dcn_dpp_state *s)
 {
-	struct dcn20_dpp *dpp = TO_DCN20_DPP(dpp_base);
+	struct dcn3_dpp *dpp = TO_DCN30_DPP(dpp_base);
 
 	REG_GET(DPP_CONTROL,
 			DPP_CLOCK_ENABLE, &s->is_enabled);
@@ -167,7 +167,7 @@ void dpp3_set_pre_degam(struct dpp *dpp_base, enum dc_transfer_func_predefined t
 			PRE_DEGAM_SELECT, degamma_lut_selection);
 }
 
-static void dpp3_cnv_setup (
+void dpp3_cnv_setup (
 		struct dpp *dpp_base,
 		enum surface_pixel_format format,
 		enum expansion_mode mode,
@@ -294,6 +294,9 @@ static void dpp3_cnv_setup (
 		break;
 	}
 
+	/* Set default color space based on format if none is given. */
+	color_space = input_color_space ? input_color_space : color_space;
+
 	if (is_2bit == 1 && alpha_2bit_lut != NULL) {
 		REG_UPDATE(ALPHA_2BIT_LUT, ALPHA_2BIT_LUT0, alpha_2bit_lut->lut0);
 		REG_UPDATE(ALPHA_2BIT_LUT, ALPHA_2BIT_LUT1, alpha_2bit_lut->lut1);
@@ -372,7 +375,7 @@ void dpp3_set_cursor_attributes(
 }
 
 
-static bool dpp3_get_optimal_number_of_taps(
+bool dpp3_get_optimal_number_of_taps(
 		struct dpp *dpp,
 		struct scaler_data *scl_data,
 		const struct scaling_taps *in_taps)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_dpp.h b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_dpp.h
index ac644ae6b9f2..6263408d71fc 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_dpp.h
+++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_dpp.h
@@ -588,6 +588,22 @@ void dpp3_program_CM_dealpha(
 		struct dpp *dpp_base,
 		uint32_t enable, uint32_t additive_blending);
 
+void dpp30_read_state(struct dpp *dpp_base,
+		struct dcn_dpp_state *s);
+
+bool dpp3_get_optimal_number_of_taps(
+		struct dpp *dpp,
+		struct scaler_data *scl_data,
+		const struct scaling_taps *in_taps);
+
+void dpp3_cnv_setup (
+		struct dpp *dpp_base,
+		enum surface_pixel_format format,
+		enum expansion_mode mode,
+		struct dc_csc_transform input_csc_color_matrix,
+		enum dc_color_space input_color_space,
+		struct cnv_alpha_2bit_lut *alpha_2bit_lut);
+
 void dpp3_program_CM_bias(
 		struct dpp *dpp_base,
 		struct CM_bias_params *bias_params);
diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c
index 782b8db451b4..08b8893ff145 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c
@@ -48,6 +48,8 @@
 #include "dc_dmub_srv.h"
 #include "link_hwss.h"
 #include "dpcd_defs.h"
+#include "../dcn20/dcn20_hwseq.h"
+#include "dcn30_resource.h"
 #include "inc/dc_link_dp.h"
 #include "inc/link_dpcd.h"
 
@@ -344,17 +346,6 @@ void dcn30_enable_writeback(
 	dwb->funcs->enable(dwb, &wb_info->dwb_params);
 }
 
-void dcn30_prepare_bandwidth(struct dc *dc,
- 	struct dc_state *context)
-{
-	if (dc->clk_mgr->dc_mode_softmax_enabled)
-		if (dc->clk_mgr->clks.dramclk_khz <= dc->clk_mgr->bw_params->dc_mode_softmax_memclk * 1000 &&
-				context->bw_ctx.bw.dcn.clk.dramclk_khz > dc->clk_mgr->bw_params->dc_mode_softmax_memclk * 1000)
-			dc->clk_mgr->funcs->set_max_memclk(dc->clk_mgr, dc->clk_mgr->bw_params->clk_table.entries[dc->clk_mgr->bw_params->clk_table.num_entries - 1].memclk_mhz);
-
- 	dcn20_prepare_bandwidth(dc, context);
-}
-
 void dcn30_disable_writeback(
 		struct dc *dc,
 		unsigned int dwb_pipe_inst)
@@ -647,6 +638,9 @@ void dcn30_init_hw(struct dc *dc)
 	if (dc->res_pool->hubbub->funcs->init_crb)
 		dc->res_pool->hubbub->funcs->init_crb(dc->res_pool->hubbub);
 
+	// Get DMCUB capabilities
+	dc_dmub_srv_query_caps_cmd(dc->ctx->dmub_srv->dmub);
+	dc->caps.dmub_caps.psr = dc->ctx->dmub_srv->dmub->feature_caps.psr;
 }
 
 void dcn30_set_avmute(struct pipe_ctx *pipe_ctx, bool enable)
@@ -959,35 +953,18 @@ void dcn30_set_disp_pattern_generator(const struct dc *dc,
 		const struct tg_color *solid_color,
 		int width, int height, int offset)
 {
-	struct stream_resource *stream_res = &pipe_ctx->stream_res;
-	struct pipe_ctx *mpcc_pipe;
-
-	if (test_pattern != CONTROLLER_DP_TEST_PATTERN_VIDEOMODE) {
-		pipe_ctx->vtp_locked = false;
-		/* turning on DPG */
-		stream_res->opp->funcs->opp_set_disp_pattern_generator(stream_res->opp, test_pattern, color_space,
-				color_depth, solid_color, width, height, offset);
-
-		/* Defer hubp blank if tg is locked */
-		if (stream_res->tg->funcs->is_tg_enabled(stream_res->tg)) {
-			if (stream_res->tg->funcs->is_locked(stream_res->tg))
-				pipe_ctx->vtp_locked = true;
-			else {
-				/* Blank HUBP to allow p-state during blank on all timings */
-				pipe_ctx->plane_res.hubp->funcs->set_blank(pipe_ctx->plane_res.hubp, true);
-
-				for (mpcc_pipe = pipe_ctx->bottom_pipe; mpcc_pipe; mpcc_pipe = mpcc_pipe->bottom_pipe)
-					mpcc_pipe->plane_res.hubp->funcs->set_blank(mpcc_pipe->plane_res.hubp, true);
-			}
-		}
-	} else {
-		/* turning off DPG */
-		pipe_ctx->plane_res.hubp->funcs->set_blank(pipe_ctx->plane_res.hubp, false);
-		for (mpcc_pipe = pipe_ctx->bottom_pipe; mpcc_pipe; mpcc_pipe = mpcc_pipe->bottom_pipe)
-			if (mpcc_pipe->plane_res.hubp)
-				mpcc_pipe->plane_res.hubp->funcs->set_blank(mpcc_pipe->plane_res.hubp, false);
-
-		stream_res->opp->funcs->opp_set_disp_pattern_generator(stream_res->opp, test_pattern, color_space,
-				color_depth, solid_color, width, height, offset);
-	}
+	pipe_ctx->stream_res.opp->funcs->opp_set_disp_pattern_generator(pipe_ctx->stream_res.opp, test_pattern,
+			color_space, color_depth, solid_color, width, height, offset);
 }
+
+void dcn30_prepare_bandwidth(struct dc *dc,
+ 	struct dc_state *context)
+{
+	if (dc->clk_mgr->dc_mode_softmax_enabled)
+		if (dc->clk_mgr->clks.dramclk_khz <= dc->clk_mgr->bw_params->dc_mode_softmax_memclk * 1000 &&
+				context->bw_ctx.bw.dcn.clk.dramclk_khz > dc->clk_mgr->bw_params->dc_mode_softmax_memclk * 1000)
+			dc->clk_mgr->funcs->set_max_memclk(dc->clk_mgr, dc->clk_mgr->bw_params->clk_table.entries[dc->clk_mgr->bw_params->clk_table.num_entries - 1].memclk_mhz);
+
+ 	dcn20_prepare_bandwidth(dc, context);
+}
+
diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.h b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.h
index 73e7b690e82c..a24a8e33a3d2 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.h
+++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.h
@@ -47,9 +47,6 @@ void dcn30_disable_writeback(
 		struct dc *dc,
 		unsigned int dwb_pipe_inst);
 
-void dcn30_prepare_bandwidth(struct dc *dc,
- 	struct dc_state *context);
-
 bool dcn30_mmhubbub_warmup(
 	struct dc *dc,
 	unsigned int num_dwb,
@@ -83,4 +80,12 @@ void dcn30_set_disp_pattern_generator(const struct dc *dc,
 		const struct tg_color *solid_color,
 		int width, int height, int offset);
 
+void dcn30_set_hubp_blank(const struct dc *dc,
+		struct pipe_ctx *pipe_ctx,
+		bool blank_enable);
+
+void dcn30_prepare_bandwidth(struct dc *dc,
+	struct dc_state *context);
+
+
 #endif /* __DC_HWSS_DCN30_H__ */
diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_init.c b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_init.c
index bb347319de83..4c06e6e1ba4a 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_init.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_init.c
@@ -59,7 +59,7 @@ static const struct hw_sequencer_funcs dcn30_funcs = {
 	.pipe_control_lock = dcn20_pipe_control_lock,
 	.interdependent_update_lock = dcn10_lock_all_pipes,
 	.cursor_lock = dcn10_cursor_lock,
-	.prepare_bandwidth = dcn20_prepare_bandwidth,
+	.prepare_bandwidth = dcn30_prepare_bandwidth,
 	.optimize_bandwidth = dcn20_optimize_bandwidth,
 	.update_bandwidth = dcn20_update_bandwidth,
 	.set_drr = dcn10_set_drr,
diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_mpc.c b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_mpc.c
index 0ce0d6165f43..1981a71b961b 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_mpc.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_mpc.c
@@ -44,7 +44,7 @@
 #define NUM_ELEMENTS(a) (sizeof(a) / sizeof((a)[0]))
 
 
-static bool mpc3_is_dwb_idle(
+bool mpc3_is_dwb_idle(
 	struct mpc *mpc,
 	int dwb_id)
 {
@@ -59,7 +59,7 @@ static bool mpc3_is_dwb_idle(
 		return false;
 }
 
-static void mpc3_set_dwb_mux(
+void mpc3_set_dwb_mux(
 	struct mpc *mpc,
 	int dwb_id,
 	int mpcc_id)
@@ -70,7 +70,7 @@ static void mpc3_set_dwb_mux(
 		MPC_DWB0_MUX, mpcc_id);
 }
 
-static void mpc3_disable_dwb_mux(
+void mpc3_disable_dwb_mux(
 	struct mpc *mpc,
 	int dwb_id)
 {
@@ -80,7 +80,7 @@ static void mpc3_disable_dwb_mux(
 		MPC_DWB0_MUX, 0xf);
 }
 
-static void mpc3_set_out_rate_control(
+void mpc3_set_out_rate_control(
 	struct mpc *mpc,
 	int opp_id,
 	bool enable,
@@ -99,7 +99,7 @@ static void mpc3_set_out_rate_control(
 			MPC_OUT_FLOW_CONTROL_COUNT, flow_control->flow_ctrl_cnt1);
 }
 
-static enum dc_lut_mode mpc3_get_ogam_current(struct mpc *mpc, int mpcc_id)
+enum dc_lut_mode mpc3_get_ogam_current(struct mpc *mpc, int mpcc_id)
 {
 	/*Contrary to DCN2 and DCN1 wherein a single status register field holds this info;
 	 *in DCN3/3AG, we need to read two separate fields to retrieve the same info
@@ -137,7 +137,7 @@ static enum dc_lut_mode mpc3_get_ogam_current(struct mpc *mpc, int mpcc_id)
 		return mode;
 }
 
-static void mpc3_power_on_ogam_lut(
+void mpc3_power_on_ogam_lut(
 		struct mpc *mpc, int mpcc_id,
 		bool power_on)
 {
@@ -1035,7 +1035,7 @@ static void mpc3_set3dlut_ram10(
 }
 
 
-static void mpc3_init_mpcc(struct mpcc *mpcc, int mpcc_inst)
+void mpc3_init_mpcc(struct mpcc *mpcc, int mpcc_inst)
 {
 	mpcc->mpcc_id = mpcc_inst;
 	mpcc->dpp_id = 0xf;
diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_mpc.h b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_mpc.h
index 34b9cedbd012..a4d8f77d43bc 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_mpc.h
+++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_mpc.h
@@ -282,6 +282,73 @@
 	uint32_t MPCC_OGAM_RAMB_START_BASE_CNTL_R[MAX_MPCC]; \
 	uint32_t MPC_OUT_CSC_COEF_FORMAT
 
+#define MPC_REG_VARIABLE_LIST_DCN32 \
+	uint32_t MPCC_MCM_SHAPER_CONTROL[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_OFFSET_R[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_OFFSET_G[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_OFFSET_B[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_SCALE_R[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_SCALE_G_B[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_LUT_INDEX[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_LUT_DATA[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_LUT_WRITE_EN_MASK[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMA_START_CNTL_B[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMA_START_CNTL_G[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMA_START_CNTL_R[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMA_END_CNTL_B[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMA_END_CNTL_G[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMA_END_CNTL_R[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMA_REGION_0_1[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMA_REGION_2_3[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMA_REGION_4_5[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMA_REGION_6_7[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMA_REGION_8_9[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMA_REGION_10_11[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMA_REGION_12_13[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMA_REGION_14_15[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMA_REGION_16_17[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMA_REGION_18_19[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMA_REGION_20_21[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMA_REGION_22_23[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMA_REGION_24_25[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMA_REGION_26_27[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMA_REGION_28_29[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMA_REGION_30_31[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMA_REGION_32_33[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMB_START_CNTL_B[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMB_START_CNTL_G[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMB_START_CNTL_R[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMB_END_CNTL_B[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMB_END_CNTL_G[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMB_END_CNTL_R[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMB_REGION_0_1[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMB_REGION_2_3[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMB_REGION_4_5[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMB_REGION_6_7[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMB_REGION_8_9[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMB_REGION_10_11[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMB_REGION_12_13[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMB_REGION_14_15[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMB_REGION_16_17[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMB_REGION_18_19[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMB_REGION_20_21[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMB_REGION_22_23[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMB_REGION_24_25[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMB_REGION_26_27[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMB_REGION_28_29[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMB_REGION_30_31[MAX_MPCC]; \
+	uint32_t MPCC_MCM_SHAPER_RAMB_REGION_32_33[MAX_MPCC]; \
+	uint32_t MPCC_MCM_3DLUT_MODE[MAX_MPCC]; \
+	uint32_t MPCC_MCM_3DLUT_INDEX[MAX_MPCC]; \
+	uint32_t MPCC_MCM_3DLUT_DATA[MAX_MPCC]; \
+	uint32_t MPCC_MCM_3DLUT_DATA_30BIT[MAX_MPCC]; \
+	uint32_t MPCC_MCM_3DLUT_READ_WRITE_CONTROL[MAX_MPCC]; \
+	uint32_t MPCC_MCM_3DLUT_OUT_NORM_FACTOR[MAX_MPCC]; \
+	uint32_t MPCC_MCM_3DLUT_OUT_OFFSET_R[MAX_MPCC]; \
+	uint32_t MPCC_MCM_3DLUT_OUT_OFFSET_G[MAX_MPCC]; \
+	uint32_t MPCC_MCM_3DLUT_OUT_OFFSET_B[MAX_MPCC]; \
+	uint32_t MPCC_MCM_MEM_PWR_CTRL[MAX_MPCC]
+
 #define MPC_COMMON_MASK_SH_LIST_DCN3_0(mask_sh) \
 	MPC_COMMON_MASK_SH_LIST_DCN1_0(mask_sh),\
 	SF(MPCC0_MPCC_CONTROL, MPCC_BG_BPC, mask_sh),\
@@ -580,6 +647,53 @@
 	type MPC_RMU_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS;\
 	type MPC_RMU_SHAPER_MODE_CURRENT
 
+#define MPC_REG_FIELD_LIST_DCN32(type) \
+	type MPCC_MCM_SHAPER_MEM_PWR_FORCE;\
+	type MPCC_MCM_SHAPER_MEM_PWR_DIS;\
+	type MPCC_MCM_SHAPER_MEM_LOW_PWR_MODE;\
+	type MPCC_MCM_3DLUT_MEM_PWR_FORCE;\
+	type MPCC_MCM_3DLUT_MEM_PWR_DIS;\
+	type MPCC_MCM_3DLUT_MEM_LOW_PWR_MODE;\
+	type MPCC_MCM_1DLUT_MEM_PWR_FORCE;\
+	type MPCC_MCM_1DLUT_MEM_PWR_DIS;\
+	type MPCC_MCM_1DLUT_MEM_LOW_PWR_MODE;\
+	type MPCC_MCM_SHAPER_MEM_PWR_STATE;\
+	type MPCC_MCM_3DLUT_MEM_PWR_STATE;\
+	type MPCC_MCM_1DLUT_MEM_PWR_STATE;\
+	type MPCC_MCM_3DLUT_MODE; \
+	type MPCC_MCM_3DLUT_SIZE; \
+	type MPCC_MCM_3DLUT_MODE_CURRENT; \
+	type MPCC_MCM_3DLUT_WRITE_EN_MASK;\
+	type MPCC_MCM_3DLUT_RAM_SEL;\
+	type MPCC_MCM_3DLUT_30BIT_EN;\
+	type MPCC_MCM_3DLUT_CONFIG_STATUS;\
+	type MPCC_MCM_3DLUT_READ_SEL;\
+	type MPCC_MCM_3DLUT_INDEX;\
+	type MPCC_MCM_3DLUT_DATA0;\
+	type MPCC_MCM_3DLUT_DATA1;\
+	type MPCC_MCM_3DLUT_DATA_30BIT;\
+	type MPCC_MCM_SHAPER_LUT_MODE;\
+	type MPCC_MCM_SHAPER_MODE_CURRENT;\
+	type MPCC_MCM_SHAPER_OFFSET_R;\
+	type MPCC_MCM_SHAPER_OFFSET_G;\
+	type MPCC_MCM_SHAPER_OFFSET_B;\
+	type MPCC_MCM_SHAPER_SCALE_R;\
+	type MPCC_MCM_SHAPER_SCALE_G;\
+	type MPCC_MCM_SHAPER_SCALE_B;\
+	type MPCC_MCM_SHAPER_LUT_INDEX;\
+	type MPCC_MCM_SHAPER_LUT_DATA;\
+	type MPCC_MCM_SHAPER_LUT_WRITE_EN_MASK;\
+	type MPCC_MCM_SHAPER_LUT_WRITE_SEL;\
+	type MPCC_MCM_SHAPER_CONFIG_STATUS;\
+	type MPCC_MCM_SHAPER_RAMA_EXP_REGION_START_B;\
+	type MPCC_MCM_SHAPER_RAMA_EXP_REGION_START_SEGMENT_B;\
+	type MPCC_MCM_SHAPER_RAMA_EXP_REGION_END_B;\
+	type MPCC_MCM_SHAPER_RAMA_EXP_REGION_END_BASE_B;\
+	type MPCC_MCM_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET;\
+	type MPCC_MCM_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS;\
+	type MPCC_MCM_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET;\
+	type MPCC_MCM_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS
+
 #define MPC_COMMON_MASK_SH_LIST_DCN303(mask_sh) \
 	MPC_COMMON_MASK_SH_LIST_DCN1_0(mask_sh),\
 	SF(MPCC0_MPCC_CONTROL, MPCC_BG_BPC, mask_sh),\
@@ -758,14 +872,17 @@
 
 struct dcn30_mpc_registers {
 	MPC_REG_VARIABLE_LIST_DCN3_0;
+	MPC_REG_VARIABLE_LIST_DCN32;
 };
 
 struct dcn30_mpc_shift {
 	MPC_REG_FIELD_LIST_DCN3_0(uint8_t);
+	MPC_REG_FIELD_LIST_DCN32(uint8_t);
 };
 
 struct dcn30_mpc_mask {
 	MPC_REG_FIELD_LIST_DCN3_0(uint32_t);
+	MPC_REG_FIELD_LIST_DCN32(uint32_t);
 };
 
 struct dcn30_mpc {
@@ -841,4 +958,34 @@ void mpc3_set_rmu_mux(
 	int rmu_idx,
 	int value);
 
+void mpc3_set_dwb_mux(
+	struct mpc *mpc,
+	int dwb_id,
+	int mpcc_id);
+
+void mpc3_disable_dwb_mux(
+	struct mpc *mpc,
+	int dwb_id);
+
+bool mpc3_is_dwb_idle(
+	struct mpc *mpc,
+	int dwb_id);
+
+void mpc3_set_out_rate_control(
+	struct mpc *mpc,
+	int opp_id,
+	bool enable,
+	bool rate_2x_mode,
+	struct mpc_dwb_flow_control *flow_control);
+
+void mpc3_power_on_ogam_lut(
+	struct mpc *mpc, int mpcc_id,
+	bool power_on);
+
+void mpc3_init_mpcc(struct mpcc *mpcc, int mpcc_inst);
+
+enum dc_lut_mode mpc3_get_ogam_current(
+	struct mpc *mpc,
+	int mpcc_id);
+
 #endif
diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_optc.c b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_optc.c
index b604fb26f288..9a440ae8f865 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_optc.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_optc.c
@@ -27,6 +27,7 @@
 #include "dcn30_optc.h"
 #include "dc.h"
 #include "dcn_calc_math.h"
+#include "dc_dmub_srv.h"
 
 #include "dml/dcn30/dcn30_fpu.h"
 
diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_optc.h b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_optc.h
index 97f11ef6e9f0..33bd12f5dc17 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_optc.h
+++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_optc.h
@@ -28,6 +28,7 @@
 
 #include "dcn20/dcn20_optc.h"
 
+#define V_TOTAL_REGS_DCN30_SRI(inst)
 
 #define OPTC_COMMON_REG_LIST_DCN3_BASE(inst) \
 	SRI(OTG_VSTARTUP_PARAM, OTG, inst),\
@@ -55,6 +56,7 @@
 	SRI(OTG_V_TOTAL_MAX, OTG, inst),\
 	SRI(OTG_V_TOTAL_MIN, OTG, inst),\
 	SRI(OTG_V_TOTAL_CONTROL, OTG, inst),\
+	V_TOTAL_REGS_DCN30_SRI(inst)\
 	SRI(OTG_TRIGA_CNTL, OTG, inst),\
 	SRI(OTG_FORCE_COUNT_NOW_CNTL, OTG, inst),\
 	SRI(OTG_STATIC_SCREEN_CONTROL, OTG, inst),\
@@ -80,6 +82,7 @@
 	SRI(OTG_VERT_SYNC_CONTROL, OTG, inst),\
 	SRI(OTG_GSL_CONTROL, OTG, inst),\
 	SRI(OTG_CRC_CNTL, OTG, inst),\
+	SRI(OTG_CRC_CNTL2, OTG, inst),\
 	SRI(OTG_CRC0_DATA_RG, OTG, inst),\
 	SRI(OTG_CRC0_DATA_B, OTG, inst),\
 	SRI(OTG_CRC0_WINDOWA_X_CONTROL, OTG, inst),\
@@ -108,6 +111,7 @@
 	SRI(OPTC_MEMORY_CONFIG, ODM, inst),\
 	SR(DWB_SOURCE_SELECT)
 
+#define DCN30_VTOTAL_REGS_SF(mask_sh)
 
 #define OPTC_COMMON_MASK_SH_LIST_DCN3_BASE(mask_sh)\
 	SF(OTG0_OTG_VSTARTUP_PARAM, VSTARTUP_START, mask_sh),\
@@ -161,6 +165,7 @@
 	SF(OTG0_OTG_V_TOTAL_CONTROL, OTG_SET_V_TOTAL_MIN_MASK, mask_sh),\
 	SF(OTG0_OTG_V_TOTAL_CONTROL, OTG_VTOTAL_MID_REPLACING_MIN_EN, mask_sh),\
 	SF(OTG0_OTG_V_TOTAL_CONTROL, OTG_VTOTAL_MID_REPLACING_MAX_EN, mask_sh),\
+	DCN30_VTOTAL_REGS_SF(mask_sh)\
 	SF(OTG0_OTG_FORCE_COUNT_NOW_CNTL, OTG_FORCE_COUNT_NOW_CLEAR, mask_sh),\
 	SF(OTG0_OTG_FORCE_COUNT_NOW_CNTL, OTG_FORCE_COUNT_NOW_MODE, mask_sh),\
 	SF(OTG0_OTG_FORCE_COUNT_NOW_CNTL, OTG_FORCE_COUNT_NOW_OCCURRED, mask_sh),\
@@ -219,6 +224,10 @@
 	SF(OTG0_OTG_CRC_CNTL, OTG_CRC_CONT_EN, mask_sh),\
 	SF(OTG0_OTG_CRC_CNTL, OTG_CRC0_SELECT, mask_sh),\
 	SF(OTG0_OTG_CRC_CNTL, OTG_CRC_EN, mask_sh),\
+	SF(OTG0_OTG_CRC_CNTL2, OTG_CRC_DSC_MODE, mask_sh),\
+	SF(OTG0_OTG_CRC_CNTL2, OTG_CRC_DATA_STREAM_COMBINE_MODE, mask_sh),\
+	SF(OTG0_OTG_CRC_CNTL2, OTG_CRC_DATA_STREAM_SPLIT_MODE, mask_sh),\
+	SF(OTG0_OTG_CRC_CNTL2, OTG_CRC_DATA_FORMAT, mask_sh),\
 	SF(OTG0_OTG_CRC0_DATA_RG, CRC0_R_CR, mask_sh),\
 	SF(OTG0_OTG_CRC0_DATA_RG, CRC0_G_Y, mask_sh),\
 	SF(OTG0_OTG_CRC0_DATA_B, CRC0_B_CB, mask_sh),\
diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c
index 1c1a67c4cec1..4cf9a6cff46e 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c
@@ -89,6 +89,7 @@
 #include "vm_helper.h"
 #include "dcn20/dcn20_vmid.h"
 #include "amdgpu_socbb.h"
+#include "dc_dmub_srv.h"
 
 #define DC_LOGGER_INIT(logger)
 
diff --git a/drivers/gpu/drm/amd/display/dc/dcn302/Makefile b/drivers/gpu/drm/amd/display/dc/dcn302/Makefile
index f9561d7f97a1..e4b69ad0dde5 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn302/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dcn302/Makefile
@@ -8,7 +8,7 @@
 DCN3_02 = dcn302_init.o dcn302_hwseq.o dcn302_resource.o
 
 ifdef CONFIG_X86
-CFLAGS_$(AMDDALPATH)/dc/dcn302/dcn302_resource.o := -msse
+CFLAGS_$(AMDDALPATH)/dc/dcn302/dcn302_resource.o := -mhard-float -msse
 endif
 
 ifdef CONFIG_PPC64
@@ -16,6 +16,12 @@ CFLAGS_$(AMDDALPATH)/dc/dcn302/dcn302_resource.o := -mhard-float -maltivec
 endif
 
 ifdef CONFIG_X86
+ifdef CONFIG_CC_IS_GCC
+ifeq ($(call cc-ifversion, -lt, 0701, y), y)
+IS_OLD_GCC = 1
+endif
+endif
+
 ifdef IS_OLD_GCC
 # Stack alignment mismatch, proceed with caution.
 # GCC < 7.1 cannot compile code using `double` and -mpreferred-stack-boundary=3
diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_dccg.c b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_dccg.c
index bbc58d167c63..0faa1abd35ba 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_dccg.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_dccg.c
@@ -158,10 +158,9 @@ static void dccg31_disable_dpstreamclk(struct dccg *dccg, int otg_inst)
 	}
 }
 
-void dccg31_set_dpstreamclk(
-		struct dccg *dccg,
-		enum hdmistreamclk_source src,
-		int otg_inst)
+void dccg31_set_dpstreamclk(struct dccg *dccg,
+			    enum streamclk_source src,
+			    int otg_inst)
 {
 	if (src == REFCLK)
 		dccg31_disable_dpstreamclk(dccg, otg_inst);
@@ -513,7 +512,7 @@ void dccg31_set_physymclk(
 /* Controls the generation of pixel valid for OTG in (OTG -> HPO case) */
 static void dccg31_set_dtbclk_dto(
 		struct dccg *dccg,
-		struct dtbclk_dto_params *params)
+		const struct dtbclk_dto_params *params)
 {
 	struct dcn_dccg *dccg_dcn = TO_DCN_DCCG(dccg);
 	int req_dtbclk_khz = params->pixclk_khz;
@@ -579,17 +578,17 @@ static void dccg31_set_dtbclk_dto(
 
 void dccg31_set_audio_dtbclk_dto(
 		struct dccg *dccg,
-		uint32_t req_audio_dtbclk_khz)
+		const struct dtbclk_dto_params *params)
 {
 	struct dcn_dccg *dccg_dcn = TO_DCN_DCCG(dccg);
 
-	if (dccg->ref_dtbclk_khz && req_audio_dtbclk_khz) {
+	if (params->ref_dtbclk_khz && params->req_audio_dtbclk_khz) {
 		uint32_t modulo, phase;
 
 		// phase / modulo = dtbclk / dtbclk ref
-		modulo = dccg->ref_dtbclk_khz * 1000;
-		phase = div_u64((((unsigned long long)modulo * req_audio_dtbclk_khz) + dccg->ref_dtbclk_khz - 1),
-			dccg->ref_dtbclk_khz);
+		modulo = params->ref_dtbclk_khz * 1000;
+		phase = div_u64((((unsigned long long)modulo * params->req_audio_dtbclk_khz) + params->ref_dtbclk_khz - 1),
+			params->ref_dtbclk_khz);
 
 
 		REG_WRITE(DCCG_AUDIO_DTBCLK_DTO_MODULO, modulo);
@@ -663,6 +662,24 @@ void dccg31_init(struct dccg *dccg)
 	}
 }
 
+static void dccg31_otg_add_pixel(struct dccg *dccg,
+				 uint32_t otg_inst)
+{
+	struct dcn_dccg *dccg_dcn = TO_DCN_DCCG(dccg);
+
+	REG_UPDATE(OTG_PIXEL_RATE_CNTL[otg_inst],
+			OTG_ADD_PIXEL[otg_inst], 1);
+}
+
+static void dccg31_otg_drop_pixel(struct dccg *dccg,
+				  uint32_t otg_inst)
+{
+	struct dcn_dccg *dccg_dcn = TO_DCN_DCCG(dccg);
+
+	REG_UPDATE(OTG_PIXEL_RATE_CNTL[otg_inst],
+			OTG_DROP_PIXEL[otg_inst], 1);
+}
+
 static const struct dccg_funcs dccg31_funcs = {
 	.update_dpp_dto = dccg31_update_dpp_dto,
 	.get_dccg_ref_freq = dccg31_get_dccg_ref_freq,
@@ -675,6 +692,9 @@ static const struct dccg_funcs dccg31_funcs = {
 	.set_physymclk = dccg31_set_physymclk,
 	.set_dtbclk_dto = dccg31_set_dtbclk_dto,
 	.set_audio_dtbclk_dto = dccg31_set_audio_dtbclk_dto,
+	.set_fifo_errdet_ovr_en = dccg2_set_fifo_errdet_ovr_en,
+	.otg_add_pixel = dccg31_otg_add_pixel,
+	.otg_drop_pixel = dccg31_otg_drop_pixel,
 	.set_dispclk_change_mode = dccg31_set_dispclk_change_mode,
 	.disable_dsc = dccg31_disable_dscclk,
 	.enable_dsc = dccg31_enable_dscclk,
diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_dccg.h b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_dccg.h
index 269cabbea72a..80bd80707991 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_dccg.h
+++ b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_dccg.h
@@ -28,10 +28,6 @@
 
 #include "dcn30/dcn30_dccg.h"
 
-#define DCCG_SFII(block, reg_name, field_prefix, field_name, inst, post_fix)\
-	.field_prefix ## _ ## field_name[inst] = block ## inst ## _ ## reg_name ## __ ## field_prefix ## inst ## _ ## field_name ## post_fix
-
-
 #define DCCG_REG_LIST_DCN31() \
 	SR(DPPCLK_DTO_CTRL),\
 	DCCG_SRII(DTO_PARAM, DPPCLK, 0),\
@@ -124,6 +120,10 @@
 	DCCG_SFII(OTG, PIXEL_RATE_CNTL, DTBCLK_DTO, DIV, 1, mask_sh),\
 	DCCG_SFII(OTG, PIXEL_RATE_CNTL, DTBCLK_DTO, DIV, 2, mask_sh),\
 	DCCG_SFII(OTG, PIXEL_RATE_CNTL, DTBCLK_DTO, DIV, 3, mask_sh),\
+	DCCG_SFII(OTG, PIXEL_RATE_CNTL, OTG, ADD_PIXEL, 0, mask_sh),\
+	DCCG_SFII(OTG, PIXEL_RATE_CNTL, OTG, ADD_PIXEL, 1, mask_sh),\
+	DCCG_SFII(OTG, PIXEL_RATE_CNTL, OTG, ADD_PIXEL, 2, mask_sh),\
+	DCCG_SFII(OTG, PIXEL_RATE_CNTL, OTG, ADD_PIXEL, 3, mask_sh),\
 	DCCG_SF(DCCG_AUDIO_DTO_SOURCE, DCCG_AUDIO_DTO_SEL, mask_sh),\
 	DCCG_SF(DCCG_AUDIO_DTO_SOURCE, DCCG_AUDIO_DTO0_SOURCE_SEL, mask_sh),\
 	DCCG_SF(DENTIST_DISPCLK_CNTL, DENTIST_DISPCLK_CHG_MODE, mask_sh), \
@@ -163,7 +163,7 @@ void dccg31_init(struct dccg *dccg);
 
 void dccg31_set_dpstreamclk(
 		struct dccg *dccg,
-		enum hdmistreamclk_source src,
+		enum streamclk_source src,
 		int otg_inst);
 
 void dccg31_enable_symclk32_se(
@@ -192,10 +192,6 @@ void dccg31_set_physymclk(
 
 void dccg31_set_audio_dtbclk_dto(
 		struct dccg *dccg,
-		uint32_t req_audio_dtbclk_khz);
-
-void dccg31_set_hdmistreamclk(
-		struct dccg *dccg,
-		enum hdmistreamclk_source src);
+		const struct dtbclk_dto_params *params);
 
 #endif //__DCN31_DCCG_H__
diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_dio_link_encoder.c b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_dio_link_encoder.c
index 8b12b4111c88..a788d160953b 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_dio_link_encoder.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_dio_link_encoder.c
@@ -458,6 +458,7 @@ void dcn31_link_encoder_enable_dp_output(
 	/* Enable transmitter and encoder. */
 	if (!link_enc_cfg_is_transmitter_mappable(enc->ctx->dc, enc)) {
 
+		DC_LOG_DEBUG("%s: enc_id(%d)\n", __func__, enc->preferred_engine);
 		dcn20_link_encoder_enable_dp_output(enc, link_settings, clock_source);
 
 	} else {
@@ -489,6 +490,7 @@ void dcn31_link_encoder_enable_dp_output(
 			return;
 		}
 
+		DC_LOG_DEBUG("%s: DPIA(%d) - enc_id(%d)\n", __func__, dpia_control.dpia_id, dpia_control.enc_id);
 		link_dpia_control(enc->ctx, &dpia_control);
 	}
 }
@@ -503,6 +505,7 @@ void dcn31_link_encoder_enable_dp_mst_output(
 	/* Enable transmitter and encoder. */
 	if (!link_enc_cfg_is_transmitter_mappable(enc->ctx->dc, enc)) {
 
+		DC_LOG_DEBUG("%s: enc_id(%d)\n", __func__, enc->preferred_engine);
 		dcn10_link_encoder_enable_dp_mst_output(enc, link_settings, clock_source);
 
 	} else {
@@ -534,6 +537,7 @@ void dcn31_link_encoder_enable_dp_mst_output(
 			return;
 		}
 
+		DC_LOG_DEBUG("%s: DPIA(%d) - enc_id(%d)\n", __func__, dpia_control.dpia_id, dpia_control.enc_id);
 		link_dpia_control(enc->ctx, &dpia_control);
 	}
 }
@@ -547,6 +551,7 @@ void dcn31_link_encoder_disable_output(
 	/* Disable transmitter and encoder. */
 	if (!link_enc_cfg_is_transmitter_mappable(enc->ctx->dc, enc)) {
 
+		DC_LOG_DEBUG("%s: enc_id(%d)\n", __func__, enc->preferred_engine);
 		dcn10_link_encoder_disable_output(enc, signal);
 
 	} else {
@@ -578,6 +583,7 @@ void dcn31_link_encoder_disable_output(
 			return;
 		}
 
+		DC_LOG_DEBUG("%s: DPIA(%d) - enc_id(%d)\n", __func__, dpia_control.dpia_id, dpia_control.enc_id);
 		link_dpia_control(enc->ctx, &dpia_control);
 
 		link_encoder_disable(enc10);
diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hubp.c b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hubp.c
index 197a5cae068b..84e1486f3d51 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hubp.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hubp.c
@@ -59,7 +59,7 @@ static void hubp31_program_extended_blank(struct hubp *hubp,
 {
 	struct dcn20_hubp *hubp2 = TO_DCN20_HUBP(hubp);
 
-	REG_SET(BLANK_OFFSET_1, 0, MIN_DST_Y_NEXT_START, min_dst_y_next_start_optimized);
+	REG_UPDATE(BLANK_OFFSET_1, MIN_DST_Y_NEXT_START, min_dst_y_next_start_optimized);
 }
 
 static struct hubp_funcs dcn31_hubp_funcs = {
diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hwseq.c
index 531dd2c65007..1ed1404e969d 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hwseq.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hwseq.c
@@ -213,6 +213,28 @@ void dcn31_init_hw(struct dc *dc)
 	 * everything down.
 	 */
 	if (dcb->funcs->is_accelerated_mode(dcb) || !dc->config.seamless_boot_edp_requested) {
+
+		// we want to turn off edp displays if odm is enabled and no seamless boot
+		if (!dc->caps.seamless_odm) {
+			for (i = 0; i < dc->res_pool->timing_generator_count; i++) {
+				struct timing_generator *tg = dc->res_pool->timing_generators[i];
+				uint32_t num_opps, opp_id_src0, opp_id_src1;
+
+				num_opps = 1;
+				if (tg) {
+					if (tg->funcs->is_tg_enabled(tg) && tg->funcs->get_optc_source) {
+						tg->funcs->get_optc_source(tg, &num_opps,
+								&opp_id_src0, &opp_id_src1);
+					}
+				}
+
+				if (num_opps > 1) {
+					dc_link_blank_all_edp_displays(dc);
+					break;
+				}
+			}
+		}
+
 		hws->funcs.init_pipes(dc, dc->current_state);
 		if (dc->res_pool->hubbub->funcs->allow_self_refresh_control)
 			dc->res_pool->hubbub->funcs->allow_self_refresh_control(dc->res_pool->hubbub,
@@ -591,7 +613,7 @@ void dcn31_reset_hw_ctx_wrap(
 	}
 
 	/* New dc_state in the process of being applied to hardware. */
-	dc->current_state->res_ctx.link_enc_cfg_ctx.mode = LINK_ENC_CFG_TRANSIENT;
+	link_enc_cfg_set_transient_mode(dc, dc->current_state, context);
 }
 
 void dcn31_setup_hpo_hw_control(const struct dce_hwseq *hws, bool enable)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_optc.c b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_optc.c
index c51f7dca94f8..c4304f25ce95 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_optc.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_optc.c
@@ -266,6 +266,7 @@ static struct timing_generator_funcs dcn31_tg_funcs = {
 		.lock_doublebuffer_disable = optc3_lock_doublebuffer_disable,
 		.enable_optc_clock = optc1_enable_optc_clock,
 		.set_drr = optc31_set_drr,
+		.get_last_used_drr_vtotal = optc2_get_last_used_drr_vtotal,
 		.set_vtotal_min_max = optc1_set_vtotal_min_max,
 		.set_static_screen_control = optc1_set_static_screen_control,
 		.program_stereo = optc1_program_stereo,
diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_optc.h b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_optc.h
index 9e881f2ce74b..3706e6f7880e 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_optc.h
+++ b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_optc.h
@@ -98,7 +98,8 @@
 	SRI(OPTC_WIDTH_CONTROL, ODM, inst),\
 	SRI(OPTC_MEMORY_CONFIG, ODM, inst),\
 	SRI(OTG_CRC_CNTL2, OTG, inst),\
-	SR(DWB_SOURCE_SELECT)
+	SR(DWB_SOURCE_SELECT),\
+	SRI(OTG_DRR_CONTROL, OTG, inst)
 
 #define OPTC_COMMON_MASK_SH_LIST_DCN3_1(mask_sh)\
 	SF(OTG0_OTG_VSTARTUP_PARAM, VSTARTUP_START, mask_sh),\
@@ -252,7 +253,8 @@
 	SF(OTG0_OTG_CRC_CNTL2, OTG_CRC_DSC_MODE, mask_sh),\
 	SF(OTG0_OTG_CRC_CNTL2, OTG_CRC_DATA_STREAM_COMBINE_MODE, mask_sh),\
 	SF(OTG0_OTG_CRC_CNTL2, OTG_CRC_DATA_STREAM_SPLIT_MODE, mask_sh),\
-	SF(OTG0_OTG_CRC_CNTL2, OTG_CRC_DATA_FORMAT, mask_sh)
+	SF(OTG0_OTG_CRC_CNTL2, OTG_CRC_DATA_FORMAT, mask_sh),\
+	SF(OTG0_OTG_DRR_CONTROL, OTG_V_TOTAL_LAST_USED_BY_DRR, mask_sh)
 
 void dcn31_timing_generator_init(struct optc *optc1);
 
diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c
index 3d9f07d4770b..1a67d04cc017 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c
@@ -890,7 +890,6 @@ static const struct dc_debug_options debug_defaults_drv = {
 	.disable_z10 = true,
 	.optimize_edp_link_rate = true,
 	.enable_sw_cntl_psr = true,
-	.apply_vendor_specific_lttpr_wa = true,
 	.enable_z9_disable_interface = true, /* Allow support for the PMFW interface for disable Z9*/
 	.dml_hostvm_override = DML_HOSTVM_OVERRIDE_FALSE,
 };
@@ -1651,7 +1650,6 @@ int dcn31_populate_dml_pipes_from_context(
 			continue;
 		pipe = &res_ctx->pipe_ctx[i];
 		timing = &pipe->stream->timing;
-
 		if (pipe->plane_state &&
 				(pipe->plane_state->src_rect.height < pipe->plane_state->dst_rect.height ||
 				pipe->plane_state->src_rect.width < pipe->plane_state->dst_rect.width))
diff --git a/drivers/gpu/drm/amd/display/dc/dcn315/dcn315_resource.c b/drivers/gpu/drm/amd/display/dc/dcn315/dcn315_resource.c
index 2b42af030b33..4f45753484fe 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn315/dcn315_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn315/dcn315_resource.c
@@ -1762,9 +1762,9 @@ static bool dcn315_resource_construct(
 	dc->caps.max_cursor_size = 256;
 	dc->caps.min_horizontal_blanking_period = 80;
 	dc->caps.dmdata_alloc_size = 2048;
-	dc->caps.max_slave_planes = 1;
-	dc->caps.max_slave_yuv_planes = 1;
-	dc->caps.max_slave_rgb_planes = 1;
+	dc->caps.max_slave_planes = 2;
+	dc->caps.max_slave_yuv_planes = 2;
+	dc->caps.max_slave_rgb_planes = 2;
 	dc->caps.post_blend_color_processing = true;
 	dc->caps.force_dp_tps4_for_cp2520 = true;
 	dc->caps.dp_hpo = true;
diff --git a/drivers/gpu/drm/amd/display/dc/dcn316/dcn316_resource.c b/drivers/gpu/drm/amd/display/dc/dcn316/dcn316_resource.c
index ef16260b7f3f..f9cee05aeccc 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn316/dcn316_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn316/dcn316_resource.c
@@ -1764,9 +1764,9 @@ static bool dcn316_resource_construct(
 	dc->caps.max_cursor_size = 256;
 	dc->caps.min_horizontal_blanking_period = 80;
 	dc->caps.dmdata_alloc_size = 2048;
-	dc->caps.max_slave_planes = 1;
-	dc->caps.max_slave_yuv_planes = 1;
-	dc->caps.max_slave_rgb_planes = 1;
+	dc->caps.max_slave_planes = 2;
+	dc->caps.max_slave_yuv_planes = 2;
+	dc->caps.max_slave_rgb_planes = 2;
 	dc->caps.post_blend_color_processing = true;
 	dc->caps.force_dp_tps4_for_cp2520 = true;
 	dc->caps.dp_hpo = true;
diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/Makefile b/drivers/gpu/drm/amd/display/dc/dcn32/Makefile
new file mode 100644
index 000000000000..34f2e37b6704
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dcn32/Makefile
@@ -0,0 +1,45 @@
+#
+# (c) Copyright 2022 Advanced Micro Devices, Inc. All the rights reserved
+#
+#  All rights reserved.  This notice is intended as a precaution against
+#  inadvertent publication and does not imply publication or any waiver
+#  of confidentiality.  The year included in the foregoing notice is the
+#  year of creation of the work.
+#
+#  Authors: AMD
+#
+# Makefile for dcn32.
+
+DCN32 = dcn32_resource.o dcn32_hubbub.o dcn32_hwseq.o dcn32_init.o \
+		dcn32_dccg.o dcn32_optc.o dcn32_mmhubbub.o dcn32_hubp.o dcn32_dpp.o \
+		dcn32_dio_stream_encoder.o dcn32_dio_link_encoder.o dcn32_hpo_dp_link_encoder.o \
+		dcn32_mpc.o
+
+ifdef CONFIG_X86
+CFLAGS_$(AMDDALPATH)/dc/dcn32/dcn32_resource.o := -mhard-float -msse
+endif
+
+ifdef CONFIG_PPC64
+CFLAGS_$(AMDDALPATH)/dc/dcn32/dcn32_resource.o := -mhard-float -maltivec
+endif
+
+ifdef CONFIG_CC_IS_GCC
+ifeq ($(call cc-ifversion, -lt, 0701, y), y)
+IS_OLD_GCC = 1
+endif
+endif
+
+ifdef CONFIG_X86
+ifdef IS_OLD_GCC
+# Stack alignment mismatch, proceed with caution.
+# GCC < 7.1 cannot compile code using `double` and -mpreferred-stack-boundary=3
+# (8B stack alignment).
+CFLAGS_$(AMDDALPATH)/dc/dcn32/dcn32_resource.o += -mpreferred-stack-boundary=4
+else
+CFLAGS_$(AMDDALPATH)/dc/dcn32/dcn32_resource.o += -msse2
+endif
+endif
+
+AMD_DAL_DCN32 = $(addprefix $(AMDDALPATH)/dc/dcn32/,$(DCN32))
+
+AMD_DISPLAY_FILES += $(AMD_DAL_DCN32)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_dccg.c b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_dccg.c
new file mode 100644
index 000000000000..152a76ad7957
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_dccg.c
@@ -0,0 +1,303 @@
+/*
+ * Copyright 2021 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+#include "reg_helper.h"
+#include "core_types.h"
+#include "dcn32_dccg.h"
+
+#define TO_DCN_DCCG(dccg)\
+	container_of(dccg, struct dcn_dccg, base)
+
+#define REG(reg) \
+	(dccg_dcn->regs->reg)
+
+#undef FN
+#define FN(reg_name, field_name) \
+	dccg_dcn->dccg_shift->field_name, dccg_dcn->dccg_mask->field_name
+
+#define CTX \
+	dccg_dcn->base.ctx
+#define DC_LOGGER \
+	dccg->ctx->logger
+
+static void dccg32_set_pixel_rate_div(
+		struct dccg *dccg,
+		uint32_t otg_inst,
+		enum pixel_rate_div k1,
+		enum pixel_rate_div k2)
+{
+	struct dcn_dccg *dccg_dcn = TO_DCN_DCCG(dccg);
+
+	switch (otg_inst) {
+	case 0:
+		REG_UPDATE_2(OTG_PIXEL_RATE_DIV,
+				OTG0_PIXEL_RATE_DIVK1, k1,
+				OTG0_PIXEL_RATE_DIVK2, k2);
+		break;
+	case 1:
+		REG_UPDATE_2(OTG_PIXEL_RATE_DIV,
+				OTG1_PIXEL_RATE_DIVK1, k1,
+				OTG1_PIXEL_RATE_DIVK2, k2);
+		break;
+	case 2:
+		REG_UPDATE_2(OTG_PIXEL_RATE_DIV,
+				OTG2_PIXEL_RATE_DIVK1, k1,
+				OTG2_PIXEL_RATE_DIVK2, k2);
+		break;
+	case 3:
+		REG_UPDATE_2(OTG_PIXEL_RATE_DIV,
+				OTG3_PIXEL_RATE_DIVK1, k1,
+				OTG3_PIXEL_RATE_DIVK2, k2);
+		break;
+	default:
+		BREAK_TO_DEBUGGER();
+		return;
+	}
+}
+
+static void dccg32_set_dtbclk_p_src(
+		struct dccg *dccg,
+		enum streamclk_source src,
+		uint32_t otg_inst)
+{
+	struct dcn_dccg *dccg_dcn = TO_DCN_DCCG(dccg);
+
+	uint32_t p_src_sel = 0; /* selects dprefclk */
+	if (src == DTBCLK0)
+		p_src_sel = 2;  /* selects dtbclk0 */
+
+	switch (otg_inst) {
+	case 0:
+		if (src == REFCLK)
+			REG_UPDATE(DTBCLK_P_CNTL,
+					DTBCLK_P0_EN, 0);
+		else
+			REG_UPDATE_2(DTBCLK_P_CNTL,
+					DTBCLK_P0_SRC_SEL, p_src_sel,
+					DTBCLK_P0_EN, 1);
+		break;
+	case 1:
+		if (src == REFCLK)
+			REG_UPDATE(DTBCLK_P_CNTL,
+					DTBCLK_P1_EN, 0);
+		else
+			REG_UPDATE_2(DTBCLK_P_CNTL,
+					DTBCLK_P1_SRC_SEL, p_src_sel,
+					DTBCLK_P1_EN, 1);
+		break;
+	case 2:
+		if (src == REFCLK)
+			REG_UPDATE(DTBCLK_P_CNTL,
+					DTBCLK_P2_EN, 0);
+		else
+			REG_UPDATE_2(DTBCLK_P_CNTL,
+					DTBCLK_P2_SRC_SEL, p_src_sel,
+					DTBCLK_P2_EN, 1);
+		break;
+	case 3:
+		if (src == REFCLK)
+			REG_UPDATE(DTBCLK_P_CNTL,
+					DTBCLK_P3_EN, 0);
+		else
+			REG_UPDATE_2(DTBCLK_P_CNTL,
+					DTBCLK_P3_SRC_SEL, p_src_sel,
+					DTBCLK_P3_EN, 1);
+		break;
+	default:
+		BREAK_TO_DEBUGGER();
+		return;
+	}
+
+}
+
+/* Controls the generation of pixel valid for OTG in (OTG -> HPO case) */
+void dccg32_set_dtbclk_dto(
+		struct dccg *dccg,
+		const struct dtbclk_dto_params *params)
+{
+	struct dcn_dccg *dccg_dcn = TO_DCN_DCCG(dccg);
+	/* DTO Output Rate / Pixel Rate = 1/4 */
+	int req_dtbclk_khz = params->pixclk_khz / 4;
+
+	if (params->ref_dtbclk_khz && req_dtbclk_khz) {
+		uint32_t modulo, phase;
+
+		// phase / modulo = dtbclk / dtbclk ref
+		modulo = params->ref_dtbclk_khz * 1000;
+		phase = req_dtbclk_khz * 1000;
+
+		REG_WRITE(DTBCLK_DTO_MODULO[params->otg_inst], modulo);
+		REG_WRITE(DTBCLK_DTO_PHASE[params->otg_inst], phase);
+
+		REG_UPDATE(OTG_PIXEL_RATE_CNTL[params->otg_inst],
+				DTBCLK_DTO_ENABLE[params->otg_inst], 1);
+
+		REG_WAIT(OTG_PIXEL_RATE_CNTL[params->otg_inst],
+				DTBCLKDTO_ENABLE_STATUS[params->otg_inst], 1,
+				1, 100);
+
+		/* program OTG_PIXEL_RATE_DIV for DIVK1 and DIVK2 fields */
+		dccg32_set_pixel_rate_div(dccg, params->otg_inst, PIXEL_RATE_DIV_BY_1, PIXEL_RATE_DIV_BY_1);
+
+		/* The recommended programming sequence to enable DTBCLK DTO to generate
+		 * valid pixel HPO DPSTREAM ENCODER, specifies that DTO source select should
+		 * be set only after DTO is enabled
+		 */
+		REG_UPDATE(OTG_PIXEL_RATE_CNTL[params->otg_inst],
+				PIPE_DTO_SRC_SEL[params->otg_inst], 2);
+	} else {
+		REG_UPDATE_2(OTG_PIXEL_RATE_CNTL[params->otg_inst],
+				DTBCLK_DTO_ENABLE[params->otg_inst], 0,
+				PIPE_DTO_SRC_SEL[params->otg_inst], 1);
+
+		REG_WRITE(DTBCLK_DTO_MODULO[params->otg_inst], 0);
+		REG_WRITE(DTBCLK_DTO_PHASE[params->otg_inst], 0);
+	}
+}
+
+static void dccg32_set_valid_pixel_rate(
+		struct dccg *dccg,
+		int ref_dtbclk_khz,
+		int otg_inst,
+		int pixclk_khz)
+{
+	struct dtbclk_dto_params dto_params = {0};
+
+	dto_params.ref_dtbclk_khz = ref_dtbclk_khz;
+	dto_params.otg_inst = otg_inst;
+	dto_params.pixclk_khz = pixclk_khz;
+
+	dccg32_set_dtbclk_dto(dccg, &dto_params);
+}
+
+static void dccg32_get_dccg_ref_freq(struct dccg *dccg,
+		unsigned int xtalin_freq_inKhz,
+		unsigned int *dccg_ref_freq_inKhz)
+{
+	/*
+	 * Assume refclk is sourced from xtalin
+	 * expect 100MHz
+	 */
+	*dccg_ref_freq_inKhz = xtalin_freq_inKhz;
+	return;
+}
+
+void dccg32_set_dpstreamclk(
+		struct dccg *dccg,
+		enum streamclk_source src,
+		int otg_inst)
+{
+	struct dcn_dccg *dccg_dcn = TO_DCN_DCCG(dccg);
+
+	/* set the dtbclk_p source */
+	dccg32_set_dtbclk_p_src(dccg, src, otg_inst);
+
+	/* enabled to select one of the DTBCLKs for pipe */
+	switch (otg_inst)
+	{
+	case 0:
+		REG_UPDATE_2(DPSTREAMCLK_CNTL,
+			     DPSTREAMCLK0_EN,
+			     (src == REFCLK) ? 0 : 1, DPSTREAMCLK0_SRC_SEL, 0);
+		break;
+	case 1:
+		REG_UPDATE_2(DPSTREAMCLK_CNTL, DPSTREAMCLK1_EN,
+			     (src == REFCLK) ? 0 : 1, DPSTREAMCLK1_SRC_SEL, 1);
+		break;
+	case 2:
+		REG_UPDATE_2(DPSTREAMCLK_CNTL, DPSTREAMCLK2_EN,
+			     (src == REFCLK) ? 0 : 1, DPSTREAMCLK2_SRC_SEL, 2);
+		break;
+	case 3:
+		REG_UPDATE_2(DPSTREAMCLK_CNTL, DPSTREAMCLK3_EN,
+			     (src == REFCLK) ? 0 : 1, DPSTREAMCLK3_SRC_SEL, 3);
+		break;
+	default:
+		BREAK_TO_DEBUGGER();
+		return;
+	}
+}
+
+void dccg32_otg_add_pixel(struct dccg *dccg,
+		uint32_t otg_inst)
+{
+	struct dcn_dccg *dccg_dcn = TO_DCN_DCCG(dccg);
+
+	REG_UPDATE(OTG_PIXEL_RATE_CNTL[otg_inst],
+			OTG_ADD_PIXEL[otg_inst], 1);
+}
+
+void dccg32_otg_drop_pixel(struct dccg *dccg,
+		uint32_t otg_inst)
+{
+	struct dcn_dccg *dccg_dcn = TO_DCN_DCCG(dccg);
+
+	REG_UPDATE(OTG_PIXEL_RATE_CNTL[otg_inst],
+			OTG_DROP_PIXEL[otg_inst], 1);
+}
+
+static const struct dccg_funcs dccg32_funcs = {
+	.update_dpp_dto = dccg2_update_dpp_dto,
+	.get_dccg_ref_freq = dccg32_get_dccg_ref_freq,
+	.dccg_init = dccg31_init,
+	.set_dpstreamclk = dccg32_set_dpstreamclk,
+	.enable_symclk32_se = dccg31_enable_symclk32_se,
+	.disable_symclk32_se = dccg31_disable_symclk32_se,
+	.enable_symclk32_le = dccg31_enable_symclk32_le,
+	.disable_symclk32_le = dccg31_disable_symclk32_le,
+	.set_physymclk = dccg31_set_physymclk,
+	.set_dtbclk_dto = dccg32_set_dtbclk_dto,
+	.set_valid_pixel_rate = dccg32_set_valid_pixel_rate,
+	.set_fifo_errdet_ovr_en = dccg2_set_fifo_errdet_ovr_en,
+	.set_audio_dtbclk_dto = dccg31_set_audio_dtbclk_dto,
+	.otg_add_pixel = dccg32_otg_add_pixel,
+	.otg_drop_pixel = dccg32_otg_drop_pixel,
+	.set_pixel_rate_div = dccg32_set_pixel_rate_div,
+};
+
+struct dccg *dccg32_create(
+	struct dc_context *ctx,
+	const struct dccg_registers *regs,
+	const struct dccg_shift *dccg_shift,
+	const struct dccg_mask *dccg_mask)
+{
+	struct dcn_dccg *dccg_dcn = kzalloc(sizeof(*dccg_dcn), GFP_KERNEL);
+	struct dccg *base;
+
+	if (dccg_dcn == NULL) {
+		BREAK_TO_DEBUGGER();
+		return NULL;
+	}
+
+	base = &dccg_dcn->base;
+	base->ctx = ctx;
+	base->funcs = &dccg32_funcs;
+
+	dccg_dcn->regs = regs;
+	dccg_dcn->dccg_shift = dccg_shift;
+	dccg_dcn->dccg_mask = dccg_mask;
+
+	return &dccg_dcn->base;
+}
diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_dccg.h b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_dccg.h
new file mode 100644
index 000000000000..1c46fad0977b
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_dccg.h
@@ -0,0 +1,159 @@
+/*
+ * Copyright 2021 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+#ifndef __DCN32_DCCG_H__
+#define __DCN32_DCCG_H__
+
+#include "dcn31/dcn31_dccg.h"
+
+#define DCCG_SFII(block, reg_name, field_prefix, field_name, inst, post_fix)\
+	.field_prefix ## _ ## field_name[inst] = block ## inst ## _ ## reg_name ## __ ## field_prefix ## inst ## _ ## field_name ## post_fix
+
+
+#define DCCG_REG_LIST_DCN32() \
+	SR(DPPCLK_DTO_CTRL),\
+	DCCG_SRII(DTO_PARAM, DPPCLK, 0),\
+	DCCG_SRII(DTO_PARAM, DPPCLK, 1),\
+	DCCG_SRII(DTO_PARAM, DPPCLK, 2),\
+	DCCG_SRII(DTO_PARAM, DPPCLK, 3),\
+	DCCG_SRII(CLOCK_CNTL, HDMICHARCLK, 0),\
+	SR(PHYASYMCLK_CLOCK_CNTL),\
+	SR(PHYBSYMCLK_CLOCK_CNTL),\
+	SR(PHYCSYMCLK_CLOCK_CNTL),\
+	SR(PHYDSYMCLK_CLOCK_CNTL),\
+	SR(PHYESYMCLK_CLOCK_CNTL),\
+	SR(DPSTREAMCLK_CNTL),\
+	SR(HDMISTREAMCLK_CNTL),\
+	SR(SYMCLK32_SE_CNTL),\
+	SR(SYMCLK32_LE_CNTL),\
+	DCCG_SRII(PIXEL_RATE_CNTL, OTG, 0),\
+	DCCG_SRII(PIXEL_RATE_CNTL, OTG, 1),\
+	DCCG_SRII(PIXEL_RATE_CNTL, OTG, 2),\
+	DCCG_SRII(PIXEL_RATE_CNTL, OTG, 3),\
+	DCCG_SRII(MODULO, DTBCLK_DTO, 0),\
+	DCCG_SRII(MODULO, DTBCLK_DTO, 1),\
+	DCCG_SRII(MODULO, DTBCLK_DTO, 2),\
+	DCCG_SRII(MODULO, DTBCLK_DTO, 3),\
+	DCCG_SRII(PHASE, DTBCLK_DTO, 0),\
+	DCCG_SRII(PHASE, DTBCLK_DTO, 1),\
+	DCCG_SRII(PHASE, DTBCLK_DTO, 2),\
+	DCCG_SRII(PHASE, DTBCLK_DTO, 3),\
+	SR(DCCG_AUDIO_DTBCLK_DTO_MODULO),\
+	SR(DCCG_AUDIO_DTBCLK_DTO_PHASE),\
+	SR(OTG_PIXEL_RATE_DIV),\
+	SR(DTBCLK_P_CNTL),\
+	SR(DCCG_AUDIO_DTO_SOURCE)
+
+
+#define DCCG_MASK_SH_LIST_DCN32(mask_sh) \
+	DCCG_SFI(DPPCLK_DTO_CTRL, DTO_ENABLE, DPPCLK, 0, mask_sh),\
+	DCCG_SFI(DPPCLK_DTO_CTRL, DTO_DB_EN, DPPCLK, 0, mask_sh),\
+	DCCG_SFI(DPPCLK_DTO_CTRL, DTO_ENABLE, DPPCLK, 1, mask_sh),\
+	DCCG_SFI(DPPCLK_DTO_CTRL, DTO_DB_EN, DPPCLK, 1, mask_sh),\
+	DCCG_SFI(DPPCLK_DTO_CTRL, DTO_ENABLE, DPPCLK, 2, mask_sh),\
+	DCCG_SFI(DPPCLK_DTO_CTRL, DTO_DB_EN, DPPCLK, 2, mask_sh),\
+	DCCG_SFI(DPPCLK_DTO_CTRL, DTO_ENABLE, DPPCLK, 3, mask_sh),\
+	DCCG_SFI(DPPCLK_DTO_CTRL, DTO_DB_EN, DPPCLK, 3, mask_sh),\
+	DCCG_SF(DPPCLK0_DTO_PARAM, DPPCLK0_DTO_PHASE, mask_sh),\
+	DCCG_SF(DPPCLK0_DTO_PARAM, DPPCLK0_DTO_MODULO, mask_sh),\
+	DCCG_SF(HDMICHARCLK0_CLOCK_CNTL, HDMICHARCLK0_EN, mask_sh),\
+	DCCG_SF(HDMICHARCLK0_CLOCK_CNTL, HDMICHARCLK0_SRC_SEL, mask_sh),\
+	DCCG_SF(PHYASYMCLK_CLOCK_CNTL, PHYASYMCLK_FORCE_EN, mask_sh),\
+	DCCG_SF(PHYASYMCLK_CLOCK_CNTL, PHYASYMCLK_FORCE_SRC_SEL, mask_sh),\
+	DCCG_SF(PHYBSYMCLK_CLOCK_CNTL, PHYBSYMCLK_FORCE_EN, mask_sh),\
+	DCCG_SF(PHYBSYMCLK_CLOCK_CNTL, PHYBSYMCLK_FORCE_SRC_SEL, mask_sh),\
+	DCCG_SF(PHYCSYMCLK_CLOCK_CNTL, PHYCSYMCLK_FORCE_EN, mask_sh),\
+	DCCG_SF(PHYCSYMCLK_CLOCK_CNTL, PHYCSYMCLK_FORCE_SRC_SEL, mask_sh),\
+	DCCG_SF(PHYDSYMCLK_CLOCK_CNTL, PHYDSYMCLK_FORCE_EN, mask_sh),\
+	DCCG_SF(PHYDSYMCLK_CLOCK_CNTL, PHYDSYMCLK_FORCE_SRC_SEL, mask_sh),\
+	DCCG_SF(PHYESYMCLK_CLOCK_CNTL, PHYESYMCLK_FORCE_EN, mask_sh),\
+	DCCG_SF(PHYESYMCLK_CLOCK_CNTL, PHYESYMCLK_FORCE_SRC_SEL, mask_sh),\
+	DCCG_SF(DPSTREAMCLK_CNTL, DPSTREAMCLK0_EN, mask_sh),\
+	DCCG_SF(DPSTREAMCLK_CNTL, DPSTREAMCLK1_EN, mask_sh),\
+	DCCG_SF(DPSTREAMCLK_CNTL, DPSTREAMCLK2_EN, mask_sh),\
+	DCCG_SF(DPSTREAMCLK_CNTL, DPSTREAMCLK3_EN, mask_sh),\
+	DCCG_SF(DPSTREAMCLK_CNTL, DPSTREAMCLK0_SRC_SEL, mask_sh),\
+	DCCG_SF(DPSTREAMCLK_CNTL, DPSTREAMCLK1_SRC_SEL, mask_sh),\
+	DCCG_SF(DPSTREAMCLK_CNTL, DPSTREAMCLK2_SRC_SEL, mask_sh),\
+	DCCG_SF(DPSTREAMCLK_CNTL, DPSTREAMCLK3_SRC_SEL, mask_sh),\
+	DCCG_SF(HDMISTREAMCLK_CNTL, HDMISTREAMCLK0_EN, mask_sh),\
+	DCCG_SF(HDMISTREAMCLK_CNTL, HDMISTREAMCLK0_DTO_FORCE_DIS, mask_sh),\
+	DCCG_SF(HDMISTREAMCLK_CNTL, HDMISTREAMCLK0_SRC_SEL, mask_sh),\
+	DCCG_SF(SYMCLK32_SE_CNTL, SYMCLK32_SE0_SRC_SEL, mask_sh),\
+	DCCG_SF(SYMCLK32_SE_CNTL, SYMCLK32_SE1_SRC_SEL, mask_sh),\
+	DCCG_SF(SYMCLK32_SE_CNTL, SYMCLK32_SE2_SRC_SEL, mask_sh),\
+	DCCG_SF(SYMCLK32_SE_CNTL, SYMCLK32_SE3_SRC_SEL, mask_sh),\
+	DCCG_SF(SYMCLK32_SE_CNTL, SYMCLK32_SE0_EN, mask_sh),\
+	DCCG_SF(SYMCLK32_SE_CNTL, SYMCLK32_SE1_EN, mask_sh),\
+	DCCG_SF(SYMCLK32_SE_CNTL, SYMCLK32_SE2_EN, mask_sh),\
+	DCCG_SF(SYMCLK32_SE_CNTL, SYMCLK32_SE3_EN, mask_sh),\
+	DCCG_SF(SYMCLK32_LE_CNTL, SYMCLK32_LE0_SRC_SEL, mask_sh),\
+	DCCG_SF(SYMCLK32_LE_CNTL, SYMCLK32_LE1_SRC_SEL, mask_sh),\
+	DCCG_SF(SYMCLK32_LE_CNTL, SYMCLK32_LE0_EN, mask_sh),\
+	DCCG_SF(SYMCLK32_LE_CNTL, SYMCLK32_LE1_EN, mask_sh),\
+	DCCG_SFII(OTG, PIXEL_RATE_CNTL, DTBCLK_DTO, ENABLE, 0, mask_sh),\
+	DCCG_SFII(OTG, PIXEL_RATE_CNTL, DTBCLK_DTO, ENABLE, 1, mask_sh),\
+	DCCG_SFII(OTG, PIXEL_RATE_CNTL, DTBCLK_DTO, ENABLE, 2, mask_sh),\
+	DCCG_SFII(OTG, PIXEL_RATE_CNTL, DTBCLK_DTO, ENABLE, 3, mask_sh),\
+	DCCG_SFII(OTG, PIXEL_RATE_CNTL, DTBCLKDTO, ENABLE_STATUS, 0, mask_sh),\
+	DCCG_SFII(OTG, PIXEL_RATE_CNTL, DTBCLKDTO, ENABLE_STATUS, 1, mask_sh),\
+	DCCG_SFII(OTG, PIXEL_RATE_CNTL, DTBCLKDTO, ENABLE_STATUS, 2, mask_sh),\
+	DCCG_SFII(OTG, PIXEL_RATE_CNTL, DTBCLKDTO, ENABLE_STATUS, 3, mask_sh),\
+	DCCG_SFII(OTG, PIXEL_RATE_CNTL, PIPE, DTO_SRC_SEL, 0, mask_sh),\
+	DCCG_SFII(OTG, PIXEL_RATE_CNTL, PIPE, DTO_SRC_SEL, 1, mask_sh),\
+	DCCG_SFII(OTG, PIXEL_RATE_CNTL, PIPE, DTO_SRC_SEL, 2, mask_sh),\
+	DCCG_SFII(OTG, PIXEL_RATE_CNTL, PIPE, DTO_SRC_SEL, 3, mask_sh),\
+	DCCG_SFII(OTG, PIXEL_RATE_CNTL, OTG, ADD_PIXEL, 0, mask_sh),\
+	DCCG_SFII(OTG, PIXEL_RATE_CNTL, OTG, ADD_PIXEL, 1, mask_sh),\
+	DCCG_SFII(OTG, PIXEL_RATE_CNTL, OTG, ADD_PIXEL, 2, mask_sh),\
+	DCCG_SFII(OTG, PIXEL_RATE_CNTL, OTG, ADD_PIXEL, 3, mask_sh),\
+	DCCG_SF(OTG_PIXEL_RATE_DIV, OTG0_PIXEL_RATE_DIVK1, mask_sh),\
+	DCCG_SF(OTG_PIXEL_RATE_DIV, OTG0_PIXEL_RATE_DIVK2, mask_sh),\
+	DCCG_SF(OTG_PIXEL_RATE_DIV, OTG1_PIXEL_RATE_DIVK1, mask_sh),\
+	DCCG_SF(OTG_PIXEL_RATE_DIV, OTG1_PIXEL_RATE_DIVK2, mask_sh),\
+	DCCG_SF(OTG_PIXEL_RATE_DIV, OTG2_PIXEL_RATE_DIVK1, mask_sh),\
+	DCCG_SF(OTG_PIXEL_RATE_DIV, OTG2_PIXEL_RATE_DIVK2, mask_sh),\
+	DCCG_SF(OTG_PIXEL_RATE_DIV, OTG3_PIXEL_RATE_DIVK1, mask_sh),\
+	DCCG_SF(OTG_PIXEL_RATE_DIV, OTG3_PIXEL_RATE_DIVK2, mask_sh),\
+	DCCG_SF(OTG_PIXEL_RATE_DIV, OTG3_PIXEL_RATE_DIVK2, mask_sh),\
+	DCCG_SF(DTBCLK_P_CNTL, DTBCLK_P0_SRC_SEL, mask_sh),\
+	DCCG_SF(DTBCLK_P_CNTL, DTBCLK_P0_EN, mask_sh),\
+	DCCG_SF(DTBCLK_P_CNTL, DTBCLK_P1_SRC_SEL, mask_sh),\
+	DCCG_SF(DTBCLK_P_CNTL, DTBCLK_P1_EN, mask_sh),\
+	DCCG_SF(DTBCLK_P_CNTL, DTBCLK_P2_SRC_SEL, mask_sh),\
+	DCCG_SF(DTBCLK_P_CNTL, DTBCLK_P2_EN, mask_sh),\
+	DCCG_SF(DTBCLK_P_CNTL, DTBCLK_P3_SRC_SEL, mask_sh),\
+	DCCG_SF(DTBCLK_P_CNTL, DTBCLK_P3_EN, mask_sh),\
+	DCCG_SF(DCCG_AUDIO_DTO_SOURCE, DCCG_AUDIO_DTO_SEL, mask_sh),\
+	DCCG_SF(DCCG_AUDIO_DTO_SOURCE, DCCG_AUDIO_DTO0_SOURCE_SEL, mask_sh)
+
+
+struct dccg *dccg32_create(
+	struct dc_context *ctx,
+	const struct dccg_registers *regs,
+	const struct dccg_shift *dccg_shift,
+	const struct dccg_mask *dccg_mask);
+
+#endif //__DCN32_DCCG_H__
diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_dio_link_encoder.c b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_dio_link_encoder.c
new file mode 100644
index 000000000000..d6855d4f749b
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_dio_link_encoder.c
@@ -0,0 +1,294 @@
+/*
+ * Copyright 2021 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+
+#include "reg_helper.h"
+
+#include "core_types.h"
+#include "link_encoder.h"
+#include "dcn31/dcn31_dio_link_encoder.h"
+#include "dcn32_dio_link_encoder.h"
+#include "stream_encoder.h"
+#include "i2caux_interface.h"
+#include "dc_bios_types.h"
+#include "link_enc_cfg.h"
+
+#include "gpio_service_interface.h"
+
+#ifndef MIN
+#define MIN(X, Y) ((X) < (Y) ? (X) : (Y))
+#endif
+
+#define CTX \
+	enc10->base.ctx
+#define DC_LOGGER \
+	enc10->base.ctx->logger
+
+#define REG(reg)\
+	(enc10->link_regs->reg)
+
+#undef FN
+#define FN(reg_name, field_name) \
+	enc10->link_shift->field_name, enc10->link_mask->field_name
+
+#define AUX_REG(reg)\
+	(enc10->aux_regs->reg)
+
+#define AUX_REG_READ(reg_name) \
+		dm_read_reg(CTX, AUX_REG(reg_name))
+
+#define AUX_REG_WRITE(reg_name, val) \
+			dm_write_reg(CTX, AUX_REG(reg_name), val)
+
+
+void enc32_hw_init(struct link_encoder *enc)
+{
+	struct dcn10_link_encoder *enc10 = TO_DCN10_LINK_ENC(enc);
+
+/*
+	00 - DP_AUX_DPHY_RX_DETECTION_THRESHOLD__1to2 : 1/2
+	01 - DP_AUX_DPHY_RX_DETECTION_THRESHOLD__3to4 : 3/4
+	02 - DP_AUX_DPHY_RX_DETECTION_THRESHOLD__7to8 : 7/8
+	03 - DP_AUX_DPHY_RX_DETECTION_THRESHOLD__15to16 : 15/16
+	04 - DP_AUX_DPHY_RX_DETECTION_THRESHOLD__31to32 : 31/32
+	05 - DP_AUX_DPHY_RX_DETECTION_THRESHOLD__63to64 : 63/64
+	06 - DP_AUX_DPHY_RX_DETECTION_THRESHOLD__127to128 : 127/128
+	07 - DP_AUX_DPHY_RX_DETECTION_THRESHOLD__255to256 : 255/256
+*/
+
+/*
+	AUX_REG_UPDATE_5(AUX_DPHY_RX_CONTROL0,
+	AUX_RX_START_WINDOW = 1 [6:4]
+	AUX_RX_RECEIVE_WINDOW = 1 default is 2 [10:8]
+	AUX_RX_HALF_SYM_DETECT_LEN  = 1 [13:12] default is 1
+	AUX_RX_TRANSITION_FILTER_EN = 1 [16] default is 1
+	AUX_RX_ALLOW_BELOW_THRESHOLD_PHASE_DETECT [17] is 0  default is 0
+	AUX_RX_ALLOW_BELOW_THRESHOLD_START [18] is 1  default is 1
+	AUX_RX_ALLOW_BELOW_THRESHOLD_STOP [19] is 1  default is 1
+	AUX_RX_PHASE_DETECT_LEN,  [21,20] = 0x3 default is 3
+	AUX_RX_DETECTION_THRESHOLD [30:28] = 1
+*/
+	AUX_REG_WRITE(AUX_DPHY_RX_CONTROL0, 0x103d1110);
+
+	AUX_REG_WRITE(AUX_DPHY_TX_CONTROL, 0x21c7a);
+
+	//AUX_DPHY_TX_REF_CONTROL'AUX_TX_REF_DIV HW default is 0x32;
+	// Set AUX_TX_REF_DIV Divider to generate 2 MHz reference from refclk
+	// 27MHz -> 0xd
+	// 100MHz -> 0x32
+	// 48MHz -> 0x18
+
+	// Set TMDS_CTL0 to 1.  This is a legacy setting.
+	REG_UPDATE(TMDS_CTL_BITS, TMDS_CTL0, 1);
+
+	dcn10_aux_initialize(enc10);
+}
+
+
+void dcn32_link_encoder_enable_dp_output(
+	struct link_encoder *enc,
+	const struct dc_link_settings *link_settings,
+	enum clock_source_id clock_source)
+{
+	if (!enc->ctx->dc->debug.avoid_vbios_exec_table) {
+		dcn10_link_encoder_enable_dp_output(enc, link_settings, clock_source);
+		return;
+	}
+}
+
+bool dcn32_link_encoder_is_in_alt_mode(struct link_encoder *enc)
+{
+	struct dcn10_link_encoder *enc10 = TO_DCN10_LINK_ENC(enc);
+	uint32_t dp_alt_mode_disable = 0;
+	bool is_usb_c_alt_mode = false;
+
+	if (enc->features.flags.bits.DP_IS_USB_C) {
+		/* if value == 1 alt mode is disabled, otherwise it is enabled */
+		REG_GET(RDPCSPIPE_PHY_CNTL6, RDPCS_PHY_DPALT_DISABLE, &dp_alt_mode_disable);
+		is_usb_c_alt_mode = (dp_alt_mode_disable == 0);
+	}
+
+	return is_usb_c_alt_mode;
+}
+
+void dcn32_link_encoder_get_max_link_cap(struct link_encoder *enc,
+	struct dc_link_settings *link_settings)
+{
+	struct dcn10_link_encoder *enc10 = TO_DCN10_LINK_ENC(enc);
+	uint32_t is_in_usb_c_dp4_mode = 0;
+
+	dcn10_link_encoder_get_max_link_cap(enc, link_settings);
+
+	/* in usb c dp2 mode, max lane count is 2 */
+	if (enc->funcs->is_in_alt_mode && enc->funcs->is_in_alt_mode(enc)) {
+		REG_GET(RDPCSPIPE_PHY_CNTL6, RDPCS_PHY_DPALT_DP4, &is_in_usb_c_dp4_mode);
+		if (!is_in_usb_c_dp4_mode)
+			link_settings->lane_count = MIN(LANE_COUNT_TWO, link_settings->lane_count);
+	}
+
+}
+
+void enc32_set_dig_output_mode(struct link_encoder *enc, uint8_t pix_per_container)
+{
+	struct dcn10_link_encoder *enc10 = TO_DCN10_LINK_ENC(enc);
+	REG_UPDATE(DIG_FIFO_CTRL0, DIG_FIFO_OUTPUT_PIXEL_MODE, pix_per_container);
+}
+ 
+static const struct link_encoder_funcs dcn32_link_enc_funcs = {
+	.read_state = link_enc2_read_state,
+	.validate_output_with_stream =
+			dcn30_link_encoder_validate_output_with_stream,
+	.hw_init = enc32_hw_init,
+	.setup = dcn10_link_encoder_setup,
+	.enable_tmds_output = dcn10_link_encoder_enable_tmds_output,
+	.enable_dp_output = dcn32_link_encoder_enable_dp_output,
+	.enable_dp_mst_output = dcn10_link_encoder_enable_dp_mst_output,
+	.disable_output = dcn10_link_encoder_disable_output,
+	.dp_set_lane_settings = dcn10_link_encoder_dp_set_lane_settings,
+	.dp_set_phy_pattern = dcn10_link_encoder_dp_set_phy_pattern,
+	.update_mst_stream_allocation_table =
+		dcn10_link_encoder_update_mst_stream_allocation_table,
+	.psr_program_dp_dphy_fast_training =
+			dcn10_psr_program_dp_dphy_fast_training,
+	.psr_program_secondary_packet = dcn10_psr_program_secondary_packet,
+	.connect_dig_be_to_fe = dcn10_link_encoder_connect_dig_be_to_fe,
+	.enable_hpd = dcn10_link_encoder_enable_hpd,
+	.disable_hpd = dcn10_link_encoder_disable_hpd,
+	.is_dig_enabled = dcn10_is_dig_enabled,
+	.destroy = dcn10_link_encoder_destroy,
+	.fec_set_enable = enc2_fec_set_enable,
+	.fec_set_ready = enc2_fec_set_ready,
+	.fec_is_active = enc2_fec_is_active,
+	.get_dig_frontend = dcn10_get_dig_frontend,
+	.get_dig_mode = dcn10_get_dig_mode,
+	.is_in_alt_mode = dcn32_link_encoder_is_in_alt_mode,
+	.get_max_link_cap = dcn32_link_encoder_get_max_link_cap,
+	.set_dio_phy_mux = dcn31_link_encoder_set_dio_phy_mux,
+	.set_dig_output_mode = enc32_set_dig_output_mode,
+};
+
+void dcn32_link_encoder_construct(
+	struct dcn20_link_encoder *enc20,
+	const struct encoder_init_data *init_data,
+	const struct encoder_feature_support *enc_features,
+	const struct dcn10_link_enc_registers *link_regs,
+	const struct dcn10_link_enc_aux_registers *aux_regs,
+	const struct dcn10_link_enc_hpd_registers *hpd_regs,
+	const struct dcn10_link_enc_shift *link_shift,
+	const struct dcn10_link_enc_mask *link_mask)
+{
+	struct bp_connector_speed_cap_info bp_cap_info = {0};
+	const struct dc_vbios_funcs *bp_funcs = init_data->ctx->dc_bios->funcs;
+	enum bp_result result = BP_RESULT_OK;
+	struct dcn10_link_encoder *enc10 = &enc20->enc10;
+
+	enc10->base.funcs = &dcn32_link_enc_funcs;
+	enc10->base.ctx = init_data->ctx;
+	enc10->base.id = init_data->encoder;
+
+	enc10->base.hpd_source = init_data->hpd_source;
+	enc10->base.connector = init_data->connector;
+
+	if (enc10->base.connector.id == CONNECTOR_ID_USBC)
+		enc10->base.features.flags.bits.DP_IS_USB_C = 1;
+
+	enc10->base.preferred_engine = ENGINE_ID_UNKNOWN;
+
+	enc10->base.features = *enc_features;
+
+	enc10->base.transmitter = init_data->transmitter;
+
+	/* set the flag to indicate whether driver poll the I2C data pin
+	 * while doing the DP sink detect
+	 */
+
+/*	if (dal_adapter_service_is_feature_supported(as,
+		FEATURE_DP_SINK_DETECT_POLL_DATA_PIN))
+		enc10->base.features.flags.bits.
+			DP_SINK_DETECT_POLL_DATA_PIN = true;*/
+
+	enc10->base.output_signals =
+		SIGNAL_TYPE_DVI_SINGLE_LINK |
+		SIGNAL_TYPE_DVI_DUAL_LINK |
+		SIGNAL_TYPE_LVDS |
+		SIGNAL_TYPE_DISPLAY_PORT |
+		SIGNAL_TYPE_DISPLAY_PORT_MST |
+		SIGNAL_TYPE_EDP |
+		SIGNAL_TYPE_HDMI_TYPE_A;
+
+	enc10->link_regs = link_regs;
+	enc10->aux_regs = aux_regs;
+	enc10->hpd_regs = hpd_regs;
+	enc10->link_shift = link_shift;
+	enc10->link_mask = link_mask;
+
+	switch (enc10->base.transmitter) {
+	case TRANSMITTER_UNIPHY_A:
+		enc10->base.preferred_engine = ENGINE_ID_DIGA;
+	break;
+	case TRANSMITTER_UNIPHY_B:
+		enc10->base.preferred_engine = ENGINE_ID_DIGB;
+	break;
+	case TRANSMITTER_UNIPHY_C:
+		enc10->base.preferred_engine = ENGINE_ID_DIGC;
+	break;
+	case TRANSMITTER_UNIPHY_D:
+		enc10->base.preferred_engine = ENGINE_ID_DIGD;
+	break;
+	case TRANSMITTER_UNIPHY_E:
+		enc10->base.preferred_engine = ENGINE_ID_DIGE;
+	break;
+	default:
+		ASSERT_CRITICAL(false);
+		enc10->base.preferred_engine = ENGINE_ID_UNKNOWN;
+	}
+
+	/* default to one to mirror Windows behavior */
+	enc10->base.features.flags.bits.HDMI_6GB_EN = 1;
+
+	if (bp_funcs->get_connector_speed_cap_info)
+		result = bp_funcs->get_connector_speed_cap_info(enc10->base.ctx->dc_bios,
+						enc10->base.connector, &bp_cap_info);
+
+	/* Override features with DCE-specific values */
+	if (result == BP_RESULT_OK) {
+		enc10->base.features.flags.bits.IS_HBR2_CAPABLE =
+				bp_cap_info.DP_HBR2_EN;
+		enc10->base.features.flags.bits.IS_HBR3_CAPABLE =
+				bp_cap_info.DP_HBR3_EN;
+		enc10->base.features.flags.bits.HDMI_6GB_EN = bp_cap_info.HDMI_6GB_EN;
+		enc10->base.features.flags.bits.IS_DP2_CAPABLE = 1;
+		enc10->base.features.flags.bits.IS_UHBR10_CAPABLE = bp_cap_info.DP_UHBR10_EN;
+		enc10->base.features.flags.bits.IS_UHBR13_5_CAPABLE = bp_cap_info.DP_UHBR13_5_EN;
+		enc10->base.features.flags.bits.IS_UHBR20_CAPABLE = bp_cap_info.DP_UHBR20_EN;
+	} else {
+		DC_LOG_WARNING("%s: Failed to get encoder_cap_info from VBIOS with error code %d!\n",
+				__func__,
+				result);
+	}
+	if (enc10->base.ctx->dc->debug.hdmi20_disable) {
+		enc10->base.features.flags.bits.HDMI_6GB_EN = 0;
+	}
+}
diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_dio_link_encoder.h b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_dio_link_encoder.h
new file mode 100644
index 000000000000..749a1e8cb811
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_dio_link_encoder.h
@@ -0,0 +1,60 @@
+/*
+ * Copyright 2021 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ *  and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+#ifndef __DC_LINK_ENCODER__DCN32_H__
+#define __DC_LINK_ENCODER__DCN32_H__
+
+#include "dcn31/dcn31_dio_link_encoder.h"
+
+#define LE_DCN32_REG_LIST(id)\
+	LE_DCN31_REG_LIST(id),\
+	SRI(DIG_FIFO_CTRL0, DIG, id)
+
+#define LINK_ENCODER_MASK_SH_LIST_DCN32(mask_sh) \
+	LINK_ENCODER_MASK_SH_LIST_DCN31(mask_sh),\
+	LE_SF(DIG0_DIG_FIFO_CTRL0, DIG_FIFO_OUTPUT_PIXEL_MODE, mask_sh)
+
+void dcn32_link_encoder_construct(
+	struct dcn20_link_encoder *enc20,
+	const struct encoder_init_data *init_data,
+	const struct encoder_feature_support *enc_features,
+	const struct dcn10_link_enc_registers *link_regs,
+	const struct dcn10_link_enc_aux_registers *aux_regs,
+	const struct dcn10_link_enc_hpd_registers *hpd_regs,
+	const struct dcn10_link_enc_shift *link_shift,
+	const struct dcn10_link_enc_mask *link_mask);
+
+void enc32_hw_init(struct link_encoder *enc);
+
+void dcn32_link_encoder_enable_dp_output(
+	struct link_encoder *enc,
+	const struct dc_link_settings *link_settings,
+	enum clock_source_id clock_source);
+
+void enc32_set_dig_output_mode(
+		struct link_encoder *enc,
+		uint8_t pix_per_container);
+
+#endif /* __DC_LINK_ENCODER__DCN32_H__ */
diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_dio_stream_encoder.c b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_dio_stream_encoder.c
new file mode 100644
index 000000000000..4d7588f2ee79
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_dio_stream_encoder.c
@@ -0,0 +1,461 @@
+/*
+ * Copyright 2021 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ *  and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+
+#include "dc_bios_types.h"
+#include "dcn30/dcn30_dio_stream_encoder.h"
+#include "dcn32_dio_stream_encoder.h"
+#include "reg_helper.h"
+#include "hw_shared.h"
+#include "inc/link_dpcd.h"
+#include "dpcd_defs.h"
+
+#define DC_LOGGER \
+		enc1->base.ctx->logger
+
+#define REG(reg)\
+	(enc1->regs->reg)
+
+#undef FN
+#define FN(reg_name, field_name) \
+	enc1->se_shift->field_name, enc1->se_mask->field_name
+
+#define VBI_LINE_0 0
+#define HDMI_CLOCK_CHANNEL_RATE_MORE_340M 340000
+
+#define CTX \
+	enc1->base.ctx
+
+
+
+static void enc32_dp_set_odm_combine(
+	struct stream_encoder *enc,
+	bool odm_combine)
+{
+	//struct dcn10_stream_encoder *enc1 = DCN10STRENC_FROM_STRENC(enc);
+
+	//TODO: REG_UPDATE(DP_PIXEL_FORMAT, DP_PIXEL_COMBINE, odm_combine);
+}
+
+/* setup stream encoder in dvi mode */
+void enc32_stream_encoder_dvi_set_stream_attribute(
+	struct stream_encoder *enc,
+	struct dc_crtc_timing *crtc_timing,
+	bool is_dual_link)
+{
+	struct dcn10_stream_encoder *enc1 = DCN10STRENC_FROM_STRENC(enc);
+
+	if (!enc->ctx->dc->debug.avoid_vbios_exec_table) {
+		struct bp_encoder_control cntl = {0};
+
+		cntl.action = ENCODER_CONTROL_SETUP;
+		cntl.engine_id = enc1->base.id;
+		cntl.signal = is_dual_link ?
+			SIGNAL_TYPE_DVI_DUAL_LINK : SIGNAL_TYPE_DVI_SINGLE_LINK;
+		cntl.enable_dp_audio = false;
+		cntl.pixel_clock = crtc_timing->pix_clk_100hz / 10;
+		cntl.lanes_number = (is_dual_link) ? LANE_COUNT_EIGHT : LANE_COUNT_FOUR;
+
+		if (enc1->base.bp->funcs->encoder_control(
+				enc1->base.bp, &cntl) != BP_RESULT_OK)
+			return;
+
+	} else {
+
+		//Set pattern for clock channel, default vlue 0x63 does not work
+		REG_UPDATE(DIG_CLOCK_PATTERN, DIG_CLOCK_PATTERN, 0x1F);
+
+		//DIG_BE_TMDS_DVI_MODE : TMDS-DVI mode is already set in link_encoder_setup
+
+		//DIG_SOURCE_SELECT is already set in dig_connect_to_otg
+
+		/* DIG_START is removed from the register spec */
+	}
+
+	ASSERT(crtc_timing->pixel_encoding == PIXEL_ENCODING_RGB);
+	ASSERT(crtc_timing->display_color_depth == COLOR_DEPTH_888);
+	enc1_stream_encoder_set_stream_attribute_helper(enc1, crtc_timing);
+}
+
+/* setup stream encoder in hdmi mode */
+static void enc32_stream_encoder_hdmi_set_stream_attribute(
+	struct stream_encoder *enc,
+	struct dc_crtc_timing *crtc_timing,
+	int actual_pix_clk_khz,
+	bool enable_audio)
+{
+	struct dcn10_stream_encoder *enc1 = DCN10STRENC_FROM_STRENC(enc);
+
+	if (!enc->ctx->dc->debug.avoid_vbios_exec_table) {
+		struct bp_encoder_control cntl = {0};
+
+		cntl.action = ENCODER_CONTROL_SETUP;
+		cntl.engine_id = enc1->base.id;
+		cntl.signal = SIGNAL_TYPE_HDMI_TYPE_A;
+		cntl.enable_dp_audio = enable_audio;
+		cntl.pixel_clock = actual_pix_clk_khz;
+		cntl.lanes_number = LANE_COUNT_FOUR;
+
+		if (enc1->base.bp->funcs->encoder_control(
+				enc1->base.bp, &cntl) != BP_RESULT_OK)
+			return;
+
+	} else {
+
+		//Set pattern for clock channel, default vlue 0x63 does not work
+		REG_UPDATE(DIG_CLOCK_PATTERN, DIG_CLOCK_PATTERN, 0x1F);
+
+		//DIG_BE_TMDS_HDMI_MODE : TMDS-HDMI mode is already set in link_encoder_setup
+
+		//DIG_SOURCE_SELECT is already set in dig_connect_to_otg
+
+		/* DIG_START is removed from the register spec */
+	}
+
+	/* Configure pixel encoding */
+	enc1_stream_encoder_set_stream_attribute_helper(enc1, crtc_timing);
+
+	/* setup HDMI engine */
+	REG_UPDATE_6(HDMI_CONTROL,
+		HDMI_PACKET_GEN_VERSION, 1,
+		HDMI_KEEPOUT_MODE, 1,
+		HDMI_DEEP_COLOR_ENABLE, 0,
+		HDMI_DATA_SCRAMBLE_EN, 0,
+		HDMI_NO_EXTRA_NULL_PACKET_FILLED, 1,
+		HDMI_CLOCK_CHANNEL_RATE, 0);
+
+	/* Configure color depth */
+	switch (crtc_timing->display_color_depth) {
+	case COLOR_DEPTH_888:
+		REG_UPDATE(HDMI_CONTROL, HDMI_DEEP_COLOR_DEPTH, 0);
+		break;
+	case COLOR_DEPTH_101010:
+		if (crtc_timing->pixel_encoding == PIXEL_ENCODING_YCBCR422) {
+			REG_UPDATE_2(HDMI_CONTROL,
+					HDMI_DEEP_COLOR_DEPTH, 1,
+					HDMI_DEEP_COLOR_ENABLE, 0);
+		} else {
+			REG_UPDATE_2(HDMI_CONTROL,
+					HDMI_DEEP_COLOR_DEPTH, 1,
+					HDMI_DEEP_COLOR_ENABLE, 1);
+			}
+		break;
+	case COLOR_DEPTH_121212:
+		if (crtc_timing->pixel_encoding == PIXEL_ENCODING_YCBCR422) {
+			REG_UPDATE_2(HDMI_CONTROL,
+					HDMI_DEEP_COLOR_DEPTH, 2,
+					HDMI_DEEP_COLOR_ENABLE, 0);
+		} else {
+			REG_UPDATE_2(HDMI_CONTROL,
+					HDMI_DEEP_COLOR_DEPTH, 2,
+					HDMI_DEEP_COLOR_ENABLE, 1);
+			}
+		break;
+	case COLOR_DEPTH_161616:
+		REG_UPDATE_2(HDMI_CONTROL,
+				HDMI_DEEP_COLOR_DEPTH, 3,
+				HDMI_DEEP_COLOR_ENABLE, 1);
+		break;
+	default:
+		break;
+	}
+
+	if (actual_pix_clk_khz >= HDMI_CLOCK_CHANNEL_RATE_MORE_340M) {
+		/* enable HDMI data scrambler
+		 * HDMI_CLOCK_CHANNEL_RATE_MORE_340M
+		 * Clock channel frequency is 1/4 of character rate.
+		 */
+		REG_UPDATE_2(HDMI_CONTROL,
+			HDMI_DATA_SCRAMBLE_EN, 1,
+			HDMI_CLOCK_CHANNEL_RATE, 1);
+	} else if (crtc_timing->flags.LTE_340MCSC_SCRAMBLE) {
+
+		/* TODO: New feature for DCE11, still need to implement */
+
+		/* enable HDMI data scrambler
+		 * HDMI_CLOCK_CHANNEL_FREQ_EQUAL_TO_CHAR_RATE
+		 * Clock channel frequency is the same
+		 * as character rate
+		 */
+		REG_UPDATE_2(HDMI_CONTROL,
+			HDMI_DATA_SCRAMBLE_EN, 1,
+			HDMI_CLOCK_CHANNEL_RATE, 0);
+	}
+
+
+	/* Enable transmission of General Control packet on every frame */
+	REG_UPDATE_3(HDMI_VBI_PACKET_CONTROL,
+		HDMI_GC_CONT, 1,
+		HDMI_GC_SEND, 1,
+		HDMI_NULL_SEND, 1);
+
+#if defined(CONFIG_DRM_AMD_DC_HDCP)
+	/* Disable Audio Content Protection packet transmission */
+	REG_UPDATE(HDMI_VBI_PACKET_CONTROL, HDMI_ACP_SEND, 0);
+#endif
+
+	/* following belongs to audio */
+	/* Enable Audio InfoFrame packet transmission. */
+	REG_UPDATE(HDMI_INFOFRAME_CONTROL0, HDMI_AUDIO_INFO_SEND, 1);
+
+	/* update double-buffered AUDIO_INFO registers immediately */
+	ASSERT(enc->afmt);
+	enc->afmt->funcs->audio_info_immediate_update(enc->afmt);
+
+	/* Select line number on which to send Audio InfoFrame packets */
+	REG_UPDATE(HDMI_INFOFRAME_CONTROL1, HDMI_AUDIO_INFO_LINE,
+				VBI_LINE_0 + 2);
+
+	/* set HDMI GC AVMUTE */
+	REG_UPDATE(HDMI_GC, HDMI_GC_AVMUTE, 0);
+}
+
+
+
+static bool is_two_pixels_per_containter(const struct dc_crtc_timing *timing)
+{
+	bool two_pix = timing->pixel_encoding == PIXEL_ENCODING_YCBCR420;
+
+	two_pix = two_pix || (timing->flags.DSC && timing->pixel_encoding == PIXEL_ENCODING_YCBCR422
+			&& !timing->dsc_cfg.ycbcr422_simple);
+	return two_pix;
+}
+
+static void enc32_stream_encoder_dp_unblank(
+        struct dc_link *link,
+		struct stream_encoder *enc,
+		const struct encoder_unblank_param *param)
+{
+	struct dcn10_stream_encoder *enc1 = DCN10STRENC_FROM_STRENC(enc);
+
+	if (param->link_settings.link_rate != LINK_RATE_UNKNOWN) {
+		uint32_t n_vid = 0x8000;
+		uint32_t m_vid;
+		uint32_t n_multiply = 0;
+		uint64_t m_vid_l = n_vid;
+
+		/* YCbCr 4:2:0 : Computed VID_M will be 2X the input rate */
+		if (is_two_pixels_per_containter(&param->timing) || param->opp_cnt > 1) {
+			/*this logic should be the same in get_pixel_clock_parameters() */
+			n_multiply = 1;
+		}
+		/* M / N = Fstream / Flink
+		 * m_vid / n_vid = pixel rate / link rate
+		 */
+
+		m_vid_l *= param->timing.pix_clk_100hz / 10;
+		m_vid_l = div_u64(m_vid_l,
+			param->link_settings.link_rate
+				* LINK_RATE_REF_FREQ_IN_KHZ);
+
+		m_vid = (uint32_t) m_vid_l;
+
+		/* enable auto measurement */
+
+		REG_UPDATE(DP_VID_TIMING, DP_VID_M_N_GEN_EN, 0);
+
+		/* auto measurement need 1 full 0x8000 symbol cycle to kick in,
+		 * therefore program initial value for Mvid and Nvid
+		 */
+
+		REG_UPDATE(DP_VID_N, DP_VID_N, n_vid);
+
+		REG_UPDATE(DP_VID_M, DP_VID_M, m_vid);
+
+		REG_UPDATE_2(DP_VID_TIMING,
+				DP_VID_M_N_GEN_EN, 1,
+				DP_VID_N_MUL, n_multiply);
+	}
+
+	/* make sure stream is disabled before resetting steer fifo */
+	REG_UPDATE(DP_VID_STREAM_CNTL, DP_VID_STREAM_ENABLE, false);
+	REG_WAIT(DP_VID_STREAM_CNTL, DP_VID_STREAM_STATUS, 0, 10, 5000);
+
+	/* DIG_START is removed from the register spec */
+
+	/* switch DP encoder to CRTC data, but reset it the fifo first. It may happen
+	 * that it overflows during mode transition, and sometimes doesn't recover.
+	 */
+	REG_UPDATE(DP_STEER_FIFO, DP_STEER_FIFO_RESET, 1);
+	udelay(10);
+
+	REG_UPDATE(DP_STEER_FIFO, DP_STEER_FIFO_RESET, 0);
+
+	/* DIG Resync FIFO now needs to be explicitly enabled
+	 */
+	// TODO: Confirm if we need to wait for DIG_SYMCLK_FE_ON
+	REG_WAIT(DIG_FE_CNTL, DIG_SYMCLK_FE_ON, 1, 10, 5000);
+
+	REG_UPDATE(DIG_FIFO_CTRL0, DIG_FIFO_RESET, 1);
+
+	REG_WAIT(DIG_FIFO_CTRL0, DIG_FIFO_RESET_DONE, 1, 10, 5000);
+
+	REG_UPDATE(DIG_FIFO_CTRL0, DIG_FIFO_RESET, 0);
+
+	REG_WAIT(DIG_FIFO_CTRL0, DIG_FIFO_RESET_DONE, 0, 10, 5000);
+
+	REG_UPDATE(DIG_FIFO_CTRL0, DIG_FIFO_ENABLE, 1);
+
+	/* wait 100us for DIG/DP logic to prime
+	 * (i.e. a few video lines)
+	 */
+	udelay(100);
+
+	/* the hardware would start sending video at the start of the next DP
+	 * frame (i.e. rising edge of the vblank).
+	 * NOTE: We used to program DP_VID_STREAM_DIS_DEFER = 2 here, but this
+	 * register has no effect on enable transition! HW always guarantees
+	 * VID_STREAM enable at start of next frame, and this is not
+	 * programmable
+	 */
+
+	REG_UPDATE(DP_VID_STREAM_CNTL, DP_VID_STREAM_ENABLE, true);
+
+	dp_source_sequence_trace(link, DPCD_SOURCE_SEQ_AFTER_ENABLE_DP_VID_STREAM);
+}
+
+/* Set DSC-related configuration.
+ *   dsc_mode: 0 disables DSC, other values enable DSC in specified format
+ *   sc_bytes_per_pixel: DP_DSC_BYTES_PER_PIXEL removed in DCN32
+ *   dsc_slice_width: DP_DSC_SLICE_WIDTH removed in DCN32
+ */
+static void enc32_dp_set_dsc_config(struct stream_encoder *enc,
+					enum optc_dsc_mode dsc_mode,
+					uint32_t dsc_bytes_per_pixel,
+					uint32_t dsc_slice_width)
+{
+	struct dcn10_stream_encoder *enc1 = DCN10STRENC_FROM_STRENC(enc);
+
+	REG_UPDATE(DP_DSC_CNTL,	DP_DSC_MODE, dsc_mode);
+}
+
+/* this function read dsc related register fields to be logged later in dcn10_log_hw_state
+ * into a dcn_dsc_state struct.
+ */
+static void enc32_read_state(struct stream_encoder *enc, struct enc_state *s)
+{
+	struct dcn10_stream_encoder *enc1 = DCN10STRENC_FROM_STRENC(enc);
+
+	//if dsc is enabled, continue to read
+	REG_GET(DP_DSC_CNTL, DP_DSC_MODE, &s->dsc_mode);
+	if (s->dsc_mode) {
+		REG_GET(DP_GSP11_CNTL, DP_SEC_GSP11_LINE_NUM, &s->sec_gsp_pps_line_num);
+
+		REG_GET(DP_MSA_VBID_MISC, DP_VBID6_LINE_REFERENCE, &s->vbid6_line_reference);
+		REG_GET(DP_MSA_VBID_MISC, DP_VBID6_LINE_NUM, &s->vbid6_line_num);
+
+		REG_GET(DP_GSP11_CNTL, DP_SEC_GSP11_ENABLE, &s->sec_gsp_pps_enable);
+		REG_GET(DP_SEC_CNTL, DP_SEC_STREAM_ENABLE, &s->sec_stream_enable);
+	}
+}
+
+static void enc32_stream_encoder_reset_fifo(struct stream_encoder *enc)
+{
+	struct dcn10_stream_encoder *enc1 = DCN10STRENC_FROM_STRENC(enc);
+	uint32_t fifo_enabled;
+
+	REG_GET(DIG_FIFO_CTRL0, DIG_FIFO_ENABLE, &fifo_enabled);
+
+	if (fifo_enabled == 0) {
+		/* reset DIG resync FIFO */
+		REG_UPDATE(DIG_FIFO_CTRL0, DIG_FIFO_RESET, 1);
+		/* TODO: fix timeout when wait for DIG_FIFO_RESET_DONE */
+		//REG_WAIT(DIG_FIFO_CTRL0, DIG_FIFO_RESET_DONE, 1, 1, 100);
+		udelay(1);
+		REG_UPDATE(DIG_FIFO_CTRL0, DIG_FIFO_RESET, 0);
+		REG_WAIT(DIG_FIFO_CTRL0, DIG_FIFO_RESET_DONE, 0, 1, 100);
+	}
+}
+
+static const struct stream_encoder_funcs dcn32_str_enc_funcs = {
+	.dp_set_odm_combine =
+		enc32_dp_set_odm_combine,
+	.dp_set_stream_attribute =
+		enc2_stream_encoder_dp_set_stream_attribute,
+	.hdmi_set_stream_attribute =
+		enc32_stream_encoder_hdmi_set_stream_attribute,
+	.dvi_set_stream_attribute =
+		enc32_stream_encoder_dvi_set_stream_attribute,
+	.set_throttled_vcp_size =
+		enc1_stream_encoder_set_throttled_vcp_size,
+	.update_hdmi_info_packets =
+		enc3_stream_encoder_update_hdmi_info_packets,
+	.stop_hdmi_info_packets =
+		enc3_stream_encoder_stop_hdmi_info_packets,
+	.update_dp_info_packets =
+		enc3_stream_encoder_update_dp_info_packets,
+	.stop_dp_info_packets =
+		enc1_stream_encoder_stop_dp_info_packets,
+	.reset_fifo =
+		enc32_stream_encoder_reset_fifo,
+	.dp_blank =
+		enc1_stream_encoder_dp_blank,
+	.dp_unblank =
+		enc32_stream_encoder_dp_unblank,
+	.audio_mute_control = enc3_audio_mute_control,
+
+	.dp_audio_setup = enc3_se_dp_audio_setup,
+	.dp_audio_enable = enc3_se_dp_audio_enable,
+	.dp_audio_disable = enc1_se_dp_audio_disable,
+
+	.hdmi_audio_setup = enc3_se_hdmi_audio_setup,
+	.hdmi_audio_disable = enc1_se_hdmi_audio_disable,
+	.setup_stereo_sync  = enc1_setup_stereo_sync,
+	.set_avmute = enc1_stream_encoder_set_avmute,
+	.dig_connect_to_otg = enc1_dig_connect_to_otg,
+	.dig_source_otg = enc1_dig_source_otg,
+
+	.dp_get_pixel_format  = enc1_stream_encoder_dp_get_pixel_format,
+
+	.enc_read_state = enc32_read_state,
+	.dp_set_dsc_config = enc32_dp_set_dsc_config,
+	.dp_set_dsc_pps_info_packet = enc3_dp_set_dsc_pps_info_packet,
+	.set_dynamic_metadata = enc2_set_dynamic_metadata,
+	.hdmi_reset_stream_attribute = enc1_reset_hdmi_stream_attribute,
+};
+
+void dcn32_dio_stream_encoder_construct(
+	struct dcn10_stream_encoder *enc1,
+	struct dc_context *ctx,
+	struct dc_bios *bp,
+	enum engine_id eng_id,
+	struct vpg *vpg,
+	struct afmt *afmt,
+	const struct dcn10_stream_enc_registers *regs,
+	const struct dcn10_stream_encoder_shift *se_shift,
+	const struct dcn10_stream_encoder_mask *se_mask)
+{
+	enc1->base.funcs = &dcn32_str_enc_funcs;
+	enc1->base.ctx = ctx;
+	enc1->base.id = eng_id;
+	enc1->base.bp = bp;
+	enc1->base.vpg = vpg;
+	enc1->base.afmt = afmt;
+	enc1->regs = regs;
+	enc1->se_shift = se_shift;
+	enc1->se_mask = se_mask;
+	enc1->base.stream_enc_inst = vpg->inst;
+}
+
diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_dio_stream_encoder.h b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_dio_stream_encoder.h
new file mode 100644
index 000000000000..042bc9aca944
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_dio_stream_encoder.h
@@ -0,0 +1,266 @@
+/*
+ * Copyright 2021 - Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ *  and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+#ifndef __DC_DIO_STREAM_ENCODER_DCN32_H__
+#define __DC_DIO_STREAM_ENCODER_DCN32_H__
+
+#include "dcn30/dcn30_vpg.h"
+#include "dcn30/dcn30_afmt.h"
+#include "stream_encoder.h"
+#include "dcn20/dcn20_stream_encoder.h"
+
+#define SE_DCN32_REG_LIST(id)\
+	SRI(AFMT_CNTL, DIG, id), \
+	SRI(DIG_FE_CNTL, DIG, id), \
+	SRI(HDMI_CONTROL, DIG, id), \
+	SRI(HDMI_DB_CONTROL, DIG, id), \
+	SRI(HDMI_GC, DIG, id), \
+	SRI(HDMI_GENERIC_PACKET_CONTROL0, DIG, id), \
+	SRI(HDMI_GENERIC_PACKET_CONTROL1, DIG, id), \
+	SRI(HDMI_GENERIC_PACKET_CONTROL2, DIG, id), \
+	SRI(HDMI_GENERIC_PACKET_CONTROL3, DIG, id), \
+	SRI(HDMI_GENERIC_PACKET_CONTROL4, DIG, id), \
+	SRI(HDMI_GENERIC_PACKET_CONTROL5, DIG, id), \
+	SRI(HDMI_GENERIC_PACKET_CONTROL6, DIG, id), \
+	SRI(HDMI_GENERIC_PACKET_CONTROL7, DIG, id), \
+	SRI(HDMI_GENERIC_PACKET_CONTROL8, DIG, id), \
+	SRI(HDMI_GENERIC_PACKET_CONTROL9, DIG, id), \
+	SRI(HDMI_GENERIC_PACKET_CONTROL10, DIG, id), \
+	SRI(HDMI_INFOFRAME_CONTROL0, DIG, id), \
+	SRI(HDMI_INFOFRAME_CONTROL1, DIG, id), \
+	SRI(HDMI_VBI_PACKET_CONTROL, DIG, id), \
+	SRI(HDMI_AUDIO_PACKET_CONTROL, DIG, id),\
+	SRI(HDMI_ACR_PACKET_CONTROL, DIG, id),\
+	SRI(HDMI_ACR_32_0, DIG, id),\
+	SRI(HDMI_ACR_32_1, DIG, id),\
+	SRI(HDMI_ACR_44_0, DIG, id),\
+	SRI(HDMI_ACR_44_1, DIG, id),\
+	SRI(HDMI_ACR_48_0, DIG, id),\
+	SRI(HDMI_ACR_48_1, DIG, id),\
+	SRI(DP_DB_CNTL, DP, id), \
+	SRI(DP_MSA_MISC, DP, id), \
+	SRI(DP_MSA_VBID_MISC, DP, id), \
+	SRI(DP_MSA_COLORIMETRY, DP, id), \
+	SRI(DP_MSA_TIMING_PARAM1, DP, id), \
+	SRI(DP_MSA_TIMING_PARAM2, DP, id), \
+	SRI(DP_MSA_TIMING_PARAM3, DP, id), \
+	SRI(DP_MSA_TIMING_PARAM4, DP, id), \
+	SRI(DP_MSE_RATE_CNTL, DP, id), \
+	SRI(DP_MSE_RATE_UPDATE, DP, id), \
+	SRI(DP_PIXEL_FORMAT, DP, id), \
+	SRI(DP_SEC_CNTL, DP, id), \
+	SRI(DP_SEC_CNTL2, DP, id), \
+	SRI(DP_SEC_CNTL6, DP, id), \
+	SRI(DP_STEER_FIFO, DP, id), \
+	SRI(DP_VID_M, DP, id), \
+	SRI(DP_VID_N, DP, id), \
+	SRI(DP_VID_STREAM_CNTL, DP, id), \
+	SRI(DP_VID_TIMING, DP, id), \
+	SRI(DP_SEC_AUD_N, DP, id), \
+	SRI(DP_SEC_TIMESTAMP, DP, id), \
+	SRI(DP_DSC_CNTL, DP, id), \
+	SRI(DP_SEC_METADATA_TRANSMISSION, DP, id), \
+	SRI(HDMI_METADATA_PACKET_CONTROL, DIG, id), \
+	SRI(DP_SEC_FRAMING4, DP, id), \
+	SRI(DP_GSP11_CNTL, DP, id), \
+	SRI(DME_CONTROL, DME, id),\
+	SRI(DP_SEC_METADATA_TRANSMISSION, DP, id), \
+	SRI(HDMI_METADATA_PACKET_CONTROL, DIG, id), \
+	SRI(DIG_FE_CNTL, DIG, id), \
+	SRI(DIG_CLOCK_PATTERN, DIG, id), \
+	SRI(DIG_FIFO_CTRL0, DIG, id)
+
+
+#define SE_COMMON_MASK_SH_LIST_DCN32_BASE(mask_sh)\
+	SE_SF(DP0_DP_PIXEL_FORMAT, DP_PIXEL_ENCODING, mask_sh),\
+	SE_SF(DP0_DP_PIXEL_FORMAT, DP_COMPONENT_DEPTH, mask_sh),\
+	SE_SF(DIG0_HDMI_CONTROL, HDMI_PACKET_GEN_VERSION, mask_sh),\
+	SE_SF(DIG0_HDMI_CONTROL, HDMI_KEEPOUT_MODE, mask_sh),\
+	SE_SF(DIG0_HDMI_CONTROL, HDMI_DEEP_COLOR_ENABLE, mask_sh),\
+	SE_SF(DIG0_HDMI_CONTROL, HDMI_DEEP_COLOR_DEPTH, mask_sh),\
+	SE_SF(DIG0_HDMI_CONTROL, HDMI_DATA_SCRAMBLE_EN, mask_sh),\
+	SE_SF(DIG0_HDMI_CONTROL, HDMI_NO_EXTRA_NULL_PACKET_FILLED, mask_sh),\
+	SE_SF(DIG0_HDMI_VBI_PACKET_CONTROL, HDMI_GC_CONT, mask_sh),\
+	SE_SF(DIG0_HDMI_VBI_PACKET_CONTROL, HDMI_GC_SEND, mask_sh),\
+	SE_SF(DIG0_HDMI_VBI_PACKET_CONTROL, HDMI_NULL_SEND, mask_sh),\
+	SE_SF(DIG0_HDMI_INFOFRAME_CONTROL0, HDMI_AUDIO_INFO_SEND, mask_sh),\
+	SE_SF(DIG0_HDMI_INFOFRAME_CONTROL1, HDMI_AUDIO_INFO_LINE, mask_sh),\
+	SE_SF(DIG0_HDMI_GC, HDMI_GC_AVMUTE, mask_sh),\
+	SE_SF(DP0_DP_MSE_RATE_CNTL, DP_MSE_RATE_X, mask_sh),\
+	SE_SF(DP0_DP_MSE_RATE_CNTL, DP_MSE_RATE_Y, mask_sh),\
+	SE_SF(DP0_DP_MSE_RATE_UPDATE, DP_MSE_RATE_UPDATE_PENDING, mask_sh),\
+	SE_SF(DP0_DP_SEC_CNTL, DP_SEC_GSP0_ENABLE, mask_sh),\
+	SE_SF(DP0_DP_SEC_CNTL, DP_SEC_STREAM_ENABLE, mask_sh),\
+	SE_SF(DP0_DP_SEC_CNTL, DP_SEC_GSP1_ENABLE, mask_sh),\
+	SE_SF(DP0_DP_SEC_CNTL, DP_SEC_GSP2_ENABLE, mask_sh),\
+	SE_SF(DP0_DP_SEC_CNTL, DP_SEC_GSP3_ENABLE, mask_sh),\
+	SE_SF(DP0_DP_SEC_CNTL, DP_SEC_MPG_ENABLE, mask_sh),\
+	SE_SF(DP0_DP_SEC_CNTL1, DP_SEC_GSP5_LINE_REFERENCE, mask_sh),\
+	SE_SF(DP0_DP_SEC_CNTL2, DP_SEC_GSP4_SEND, mask_sh),\
+	SE_SF(DP0_DP_SEC_CNTL2, DP_SEC_GSP4_SEND_PENDING, mask_sh),\
+	SE_SF(DP0_DP_SEC_CNTL4, DP_SEC_GSP4_LINE_NUM, mask_sh),\
+	SE_SF(DP0_DP_SEC_CNTL5, DP_SEC_GSP5_LINE_NUM, mask_sh),\
+	SE_SF(DP0_DP_SEC_CNTL2, DP_SEC_GSP4_SEND_ANY_LINE, mask_sh),\
+	SE_SF(DP0_DP_VID_STREAM_CNTL, DP_VID_STREAM_DIS_DEFER, mask_sh),\
+	SE_SF(DP0_DP_VID_STREAM_CNTL, DP_VID_STREAM_ENABLE, mask_sh),\
+	SE_SF(DP0_DP_VID_STREAM_CNTL, DP_VID_STREAM_STATUS, mask_sh),\
+	SE_SF(DP0_DP_STEER_FIFO, DP_STEER_FIFO_RESET, mask_sh),\
+	SE_SF(DP0_DP_VID_TIMING, DP_VID_M_N_GEN_EN, mask_sh),\
+	SE_SF(DP0_DP_VID_N, DP_VID_N, mask_sh),\
+	SE_SF(DP0_DP_VID_M, DP_VID_M, mask_sh),\
+	SE_SF(DIG0_HDMI_AUDIO_PACKET_CONTROL, HDMI_AUDIO_DELAY_EN, mask_sh),\
+	SE_SF(DIG0_HDMI_ACR_PACKET_CONTROL, HDMI_ACR_AUTO_SEND, mask_sh),\
+	SE_SF(DIG0_HDMI_ACR_PACKET_CONTROL, HDMI_ACR_SOURCE, mask_sh),\
+	SE_SF(DIG0_HDMI_ACR_PACKET_CONTROL, HDMI_ACR_AUDIO_PRIORITY, mask_sh),\
+	SE_SF(DIG0_HDMI_ACR_32_0, HDMI_ACR_CTS_32, mask_sh),\
+	SE_SF(DIG0_HDMI_ACR_32_1, HDMI_ACR_N_32, mask_sh),\
+	SE_SF(DIG0_HDMI_ACR_44_0, HDMI_ACR_CTS_44, mask_sh),\
+	SE_SF(DIG0_HDMI_ACR_44_1, HDMI_ACR_N_44, mask_sh),\
+	SE_SF(DIG0_HDMI_ACR_48_0, HDMI_ACR_CTS_48, mask_sh),\
+	SE_SF(DIG0_HDMI_ACR_48_1, HDMI_ACR_N_48, mask_sh),\
+	SE_SF(DP0_DP_SEC_AUD_N, DP_SEC_AUD_N, mask_sh),\
+	SE_SF(DP0_DP_SEC_TIMESTAMP, DP_SEC_TIMESTAMP_MODE, mask_sh),\
+	SE_SF(DP0_DP_SEC_CNTL, DP_SEC_ASP_ENABLE, mask_sh),\
+	SE_SF(DP0_DP_SEC_CNTL, DP_SEC_ATP_ENABLE, mask_sh),\
+	SE_SF(DP0_DP_SEC_CNTL, DP_SEC_AIP_ENABLE, mask_sh),\
+	SE_SF(DP0_DP_SEC_CNTL, DP_SEC_ACM_ENABLE, mask_sh),\
+	SE_SF(DIG0_AFMT_CNTL, AFMT_AUDIO_CLOCK_EN, mask_sh),\
+	SE_SF(DIG0_HDMI_CONTROL, HDMI_CLOCK_CHANNEL_RATE, mask_sh),\
+	SE_SF(DIG0_DIG_FE_CNTL, TMDS_PIXEL_ENCODING, mask_sh),\
+	SE_SF(DIG0_DIG_FE_CNTL, TMDS_COLOR_FORMAT, mask_sh),\
+	SE_SF(DIG0_DIG_FE_CNTL, DIG_STEREOSYNC_SELECT, mask_sh),\
+	SE_SF(DIG0_DIG_FE_CNTL, DIG_STEREOSYNC_GATE_EN, mask_sh),\
+	SE_SF(DP0_DP_SEC_CNTL, DP_SEC_GSP4_ENABLE, mask_sh),\
+	SE_SF(DP0_DP_SEC_CNTL, DP_SEC_GSP5_ENABLE, mask_sh),\
+	SE_SF(DP0_DP_SEC_CNTL, DP_SEC_GSP6_ENABLE, mask_sh),\
+	SE_SF(DP0_DP_SEC_CNTL, DP_SEC_GSP7_ENABLE, mask_sh),\
+	SE_SF(DP0_DP_SEC_CNTL2, DP_SEC_GSP7_SEND, mask_sh),\
+	SE_SF(DP0_DP_SEC_CNTL6, DP_SEC_GSP7_LINE_NUM, mask_sh),\
+	SE_SF(DP0_DP_SEC_CNTL2, DP_SEC_GSP11_PPS, mask_sh),\
+	SE_SF(DP0_DP_GSP11_CNTL, DP_SEC_GSP11_ENABLE, mask_sh),\
+	SE_SF(DP0_DP_GSP11_CNTL, DP_SEC_GSP11_LINE_NUM, mask_sh),\
+	SE_SF(DP0_DP_DB_CNTL, DP_DB_DISABLE, mask_sh),\
+	SE_SF(DP0_DP_MSA_COLORIMETRY, DP_MSA_MISC0, mask_sh),\
+	SE_SF(DP0_DP_MSA_TIMING_PARAM1, DP_MSA_HTOTAL, mask_sh),\
+	SE_SF(DP0_DP_MSA_TIMING_PARAM1, DP_MSA_VTOTAL, mask_sh),\
+	SE_SF(DP0_DP_MSA_TIMING_PARAM2, DP_MSA_HSTART, mask_sh),\
+	SE_SF(DP0_DP_MSA_TIMING_PARAM2, DP_MSA_VSTART, mask_sh),\
+	SE_SF(DP0_DP_MSA_TIMING_PARAM3, DP_MSA_HSYNCWIDTH, mask_sh),\
+	SE_SF(DP0_DP_MSA_TIMING_PARAM3, DP_MSA_HSYNCPOLARITY, mask_sh),\
+	SE_SF(DP0_DP_MSA_TIMING_PARAM3, DP_MSA_VSYNCWIDTH, mask_sh),\
+	SE_SF(DP0_DP_MSA_TIMING_PARAM3, DP_MSA_VSYNCPOLARITY, mask_sh),\
+	SE_SF(DP0_DP_MSA_TIMING_PARAM4, DP_MSA_HWIDTH, mask_sh),\
+	SE_SF(DP0_DP_MSA_TIMING_PARAM4, DP_MSA_VHEIGHT, mask_sh),\
+	SE_SF(DIG0_HDMI_DB_CONTROL, HDMI_DB_DISABLE, mask_sh),\
+	SE_SF(DP0_DP_VID_TIMING, DP_VID_N_MUL, mask_sh),\
+	SE_SF(DIG0_DIG_FE_CNTL, DIG_SOURCE_SELECT, mask_sh), \
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC0_CONT, mask_sh),\
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC0_SEND, mask_sh),\
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC1_CONT, mask_sh),\
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC1_SEND, mask_sh),\
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC2_CONT, mask_sh),\
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC2_SEND, mask_sh),\
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC3_CONT, mask_sh),\
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC3_SEND, mask_sh),\
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC4_CONT, mask_sh),\
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC4_SEND, mask_sh),\
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC5_CONT, mask_sh),\
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC5_SEND, mask_sh),\
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC6_CONT, mask_sh),\
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC6_SEND, mask_sh),\
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC7_CONT, mask_sh),\
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC7_SEND, mask_sh),\
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL6, HDMI_GENERIC8_CONT, mask_sh),\
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL6, HDMI_GENERIC8_SEND, mask_sh),\
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL6, HDMI_GENERIC9_CONT, mask_sh),\
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL6, HDMI_GENERIC9_SEND, mask_sh),\
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL6, HDMI_GENERIC10_CONT, mask_sh),\
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL6, HDMI_GENERIC10_SEND, mask_sh),\
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL6, HDMI_GENERIC11_CONT, mask_sh),\
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL6, HDMI_GENERIC11_SEND, mask_sh),\
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL6, HDMI_GENERIC12_CONT, mask_sh),\
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL6, HDMI_GENERIC12_SEND, mask_sh),\
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL6, HDMI_GENERIC13_CONT, mask_sh),\
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL6, HDMI_GENERIC13_SEND, mask_sh),\
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL6, HDMI_GENERIC14_CONT, mask_sh),\
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL6, HDMI_GENERIC14_SEND, mask_sh),\
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL1, HDMI_GENERIC0_LINE, mask_sh),\
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL1, HDMI_GENERIC1_LINE, mask_sh),\
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL2, HDMI_GENERIC2_LINE, mask_sh),\
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL2, HDMI_GENERIC3_LINE, mask_sh),\
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL3, HDMI_GENERIC4_LINE, mask_sh),\
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL3, HDMI_GENERIC5_LINE, mask_sh),\
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL4, HDMI_GENERIC6_LINE, mask_sh),\
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL4, HDMI_GENERIC7_LINE, mask_sh),\
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL7, HDMI_GENERIC8_LINE, mask_sh),\
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL7, HDMI_GENERIC9_LINE, mask_sh),\
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL8, HDMI_GENERIC10_LINE, mask_sh),\
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL8, HDMI_GENERIC11_LINE, mask_sh),\
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL9, HDMI_GENERIC12_LINE, mask_sh),\
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL9, HDMI_GENERIC13_LINE, mask_sh),\
+	SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL10, HDMI_GENERIC14_LINE, mask_sh),\
+	SE_SF(DP0_DP_DSC_CNTL, DP_DSC_MODE, mask_sh),\
+	SE_SF(DP0_DP_MSA_VBID_MISC, DP_VBID6_LINE_REFERENCE, mask_sh),\
+	SE_SF(DP0_DP_MSA_VBID_MISC, DP_VBID6_LINE_NUM, mask_sh),\
+	SE_SF(DME0_DME_CONTROL, METADATA_ENGINE_EN, mask_sh),\
+	SE_SF(DME0_DME_CONTROL, METADATA_HUBP_REQUESTOR_ID, mask_sh),\
+	SE_SF(DME0_DME_CONTROL, METADATA_STREAM_TYPE, mask_sh),\
+	SE_SF(DP0_DP_SEC_METADATA_TRANSMISSION, DP_SEC_METADATA_PACKET_ENABLE, mask_sh),\
+	SE_SF(DP0_DP_SEC_METADATA_TRANSMISSION, DP_SEC_METADATA_PACKET_LINE_REFERENCE, mask_sh),\
+	SE_SF(DP0_DP_SEC_METADATA_TRANSMISSION, DP_SEC_METADATA_PACKET_LINE, mask_sh),\
+	SE_SF(DIG0_HDMI_METADATA_PACKET_CONTROL, HDMI_METADATA_PACKET_ENABLE, mask_sh),\
+	SE_SF(DIG0_HDMI_METADATA_PACKET_CONTROL, HDMI_METADATA_PACKET_LINE_REFERENCE, mask_sh),\
+	SE_SF(DIG0_HDMI_METADATA_PACKET_CONTROL, HDMI_METADATA_PACKET_LINE, mask_sh),\
+	SE_SF(DIG0_DIG_FE_CNTL, DOLBY_VISION_EN, mask_sh),\
+	SE_SF(DIG0_DIG_FE_CNTL, DIG_SYMCLK_FE_ON, mask_sh),\
+	SE_SF(DP0_DP_SEC_FRAMING4, DP_SST_SDP_SPLITTING, mask_sh),\
+	SE_SF(DIG0_DIG_CLOCK_PATTERN, DIG_CLOCK_PATTERN, mask_sh),\
+	SE_SF(DIG0_DIG_FIFO_CTRL0, DIG_FIFO_READ_START_LEVEL, mask_sh),\
+	SE_SF(DIG0_DIG_FIFO_CTRL0, DIG_FIFO_ENABLE, mask_sh),\
+	SE_SF(DIG0_DIG_FIFO_CTRL0, DIG_FIFO_RESET, mask_sh),\
+	SE_SF(DIG0_DIG_FIFO_CTRL0, DIG_FIFO_RESET_DONE, mask_sh),\
+	SE_SF(DIG0_DIG_FIFO_CTRL0, DIG_FIFO_OUTPUT_PIXEL_MODE, mask_sh)
+
+#if defined(CONFIG_DRM_AMD_DC_HDCP)
+#define SE_COMMON_MASK_SH_LIST_DCN32(mask_sh)\
+	SE_COMMON_MASK_SH_LIST_DCN32_BASE(mask_sh),\
+	SE_SF(DIG0_HDMI_VBI_PACKET_CONTROL, HDMI_ACP_SEND, mask_sh)
+#else
+#define SE_COMMON_MASK_SH_LIST_DCN32(mask_sh)\
+	SE_COMMON_MASK_SH_LIST_DCN32_BASE(mask_sh)
+#endif
+
+void dcn32_dio_stream_encoder_construct(
+	struct dcn10_stream_encoder *enc1,
+	struct dc_context *ctx,
+	struct dc_bios *bp,
+	enum engine_id eng_id,
+	struct vpg *vpg,
+	struct afmt *afmt,
+	const struct dcn10_stream_enc_registers *regs,
+	const struct dcn10_stream_encoder_shift *se_shift,
+	const struct dcn10_stream_encoder_mask *se_mask);
+
+#endif /* __DC_DIO_STREAM_ENCODER_DCN32_H__ */
diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_dpp.c b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_dpp.c
new file mode 100644
index 000000000000..f349cbe2a0f0
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_dpp.c
@@ -0,0 +1,164 @@
+/*
+ * Copyright 2021 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+#include "dm_services.h"
+#include "core_types.h"
+#include "reg_helper.h"
+#include "dcn32_dpp.h"
+#include "basics/conversion.h"
+#include "dcn30/dcn30_cm_common.h"
+
+/* Compute the maximum number of lines that we can fit in the line buffer */
+void dscl32_calc_lb_num_partitions(
+		const struct scaler_data *scl_data,
+		enum lb_memory_config lb_config,
+		int *num_part_y,
+		int *num_part_c)
+{
+	int memory_line_size_y, memory_line_size_c, memory_line_size_a,
+	lb_memory_size, lb_memory_size_c, lb_memory_size_a, num_partitions_a;
+
+	int line_size = scl_data->viewport.width < scl_data->recout.width ?
+			scl_data->viewport.width : scl_data->recout.width;
+	int line_size_c = scl_data->viewport_c.width < scl_data->recout.width ?
+			scl_data->viewport_c.width : scl_data->recout.width;
+
+	if (line_size == 0)
+		line_size = 1;
+
+	if (line_size_c == 0)
+		line_size_c = 1;
+
+	memory_line_size_y = (line_size + 5) / 6; /* +5 to ceil */
+	memory_line_size_c = (line_size_c + 5) / 6; /* +5 to ceil */
+	memory_line_size_a = (line_size + 5) / 6; /* +5 to ceil */
+
+	if (lb_config == LB_MEMORY_CONFIG_1) {
+		lb_memory_size = 970;
+		lb_memory_size_c = 970;
+		lb_memory_size_a = 970;
+	} else if (lb_config == LB_MEMORY_CONFIG_2) {
+		lb_memory_size = 1290;
+		lb_memory_size_c = 1290;
+		lb_memory_size_a = 1290;
+	} else if (lb_config == LB_MEMORY_CONFIG_3) {
+		if (scl_data->viewport.width  == scl_data->h_active &&
+			scl_data->viewport.height == scl_data->v_active) {
+			/* 420 mode: luma using all 3 mem from Y, plus 3rd mem from Cr and Cb */
+			/* use increased LB size for calculation only if Scaler not enabled */
+			lb_memory_size = 970 + 1290 + 1170 + 1170 + 1170;
+			lb_memory_size_c = 970 + 1290;
+			lb_memory_size_a = 970 + 1290 + 1170;
+		} else {
+			/* 420 mode: luma using all 3 mem from Y, plus 3rd mem from Cr and Cb */
+			lb_memory_size = 970 + 1290 + 484 + 484 + 484;
+			lb_memory_size_c = 970 + 1290;
+			lb_memory_size_a = 970 + 1290 + 484;
+		}
+	} else {
+		if (scl_data->viewport.width  == scl_data->h_active &&
+			scl_data->viewport.height == scl_data->v_active) {
+			/* use increased LB size for calculation only if Scaler not enabled */
+			lb_memory_size = 970 + 1290 + 1170;
+			lb_memory_size_c = 970 + 1290 + 1170;
+			lb_memory_size_a = 970 + 1290 + 1170;
+		} else {
+			lb_memory_size = 970 + 1290 + 484;
+			lb_memory_size_c = 970 + 1290 + 484;
+			lb_memory_size_a = 970 + 1290 + 484;
+		}
+	}
+	*num_part_y = lb_memory_size / memory_line_size_y;
+	*num_part_c = lb_memory_size_c / memory_line_size_c;
+	num_partitions_a = lb_memory_size_a / memory_line_size_a;
+
+	if (scl_data->lb_params.alpha_en
+			&& (num_partitions_a < *num_part_y))
+		*num_part_y = num_partitions_a;
+
+	if (*num_part_y > 32)
+		*num_part_y = 32;
+	if (*num_part_c > 32)
+		*num_part_c = 32;
+}
+
+static struct dpp_funcs dcn32_dpp_funcs = {
+	.dpp_program_gamcor_lut		= dpp3_program_gamcor_lut,
+	.dpp_read_state				= dpp30_read_state,
+	.dpp_reset					= dpp_reset,
+	.dpp_set_scaler				= dpp1_dscl_set_scaler_manual_scale,
+	.dpp_get_optimal_number_of_taps	= dpp3_get_optimal_number_of_taps,
+	.dpp_set_gamut_remap		= dpp3_cm_set_gamut_remap,
+	.dpp_set_csc_adjustment		= NULL,
+	.dpp_set_csc_default		= NULL,
+	.dpp_program_regamma_pwl	= NULL,
+	.dpp_set_pre_degam			= dpp3_set_pre_degam,
+	.dpp_program_input_lut		= NULL,
+	.dpp_full_bypass			= dpp1_full_bypass,
+	.dpp_setup					= dpp3_cnv_setup,
+	.dpp_program_degamma_pwl	= NULL,
+	.dpp_program_cm_dealpha		= dpp3_program_cm_dealpha,
+	.dpp_program_cm_bias		= dpp3_program_cm_bias,
+
+	.dpp_program_blnd_lut		= NULL, // BLNDGAM is removed completely in DCN3.2 DPP
+	.dpp_program_shaper_lut		= NULL, // CM SHAPER block is removed in DCN3.2 DPP, (it is in MPCC, programmable before or after BLND)
+	.dpp_program_3dlut			= NULL, // CM 3DLUT block is removed in DCN3.2 DPP, (it is in MPCC, programmable before or after BLND)
+
+	.dpp_program_bias_and_scale	= NULL,
+	.dpp_cnv_set_alpha_keyer	= dpp2_cnv_set_alpha_keyer,
+	.set_cursor_attributes		= dpp3_set_cursor_attributes,
+	.set_cursor_position		= dpp1_set_cursor_position,
+	.set_optional_cursor_attributes	= dpp1_cnv_set_optional_cursor_attributes,
+	.dpp_dppclk_control			= dpp1_dppclk_control,
+	.dpp_set_hdr_multiplier		= dpp3_set_hdr_multiplier,
+};
+
+
+static struct dpp_caps dcn32_dpp_cap = {
+	.dscl_data_proc_format = DSCL_DATA_PRCESSING_FLOAT_FORMAT,
+	.max_lb_partitions = 31,
+	.dscl_calc_lb_num_partitions = dscl32_calc_lb_num_partitions,
+};
+
+bool dpp32_construct(
+	struct dcn3_dpp *dpp,
+	struct dc_context *ctx,
+	uint32_t inst,
+	const struct dcn3_dpp_registers *tf_regs,
+	const struct dcn3_dpp_shift *tf_shift,
+	const struct dcn3_dpp_mask *tf_mask)
+{
+	dpp->base.ctx = ctx;
+
+	dpp->base.inst = inst;
+	dpp->base.funcs = &dcn32_dpp_funcs;
+	dpp->base.caps = &dcn32_dpp_cap;
+
+	dpp->tf_regs = tf_regs;
+	dpp->tf_shift = tf_shift;
+	dpp->tf_mask = tf_mask;
+
+	return true;
+}
diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_dpp.h b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_dpp.h
new file mode 100644
index 000000000000..572958d287eb
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_dpp.h
@@ -0,0 +1,38 @@
+/* Copyright 2021 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+#ifndef __DCN32_DPP_H__
+#define __DCN32_DPP_H__
+
+#include "dcn20/dcn20_dpp.h"
+#include "dcn30/dcn30_dpp.h"
+
+bool dpp32_construct(struct dcn3_dpp *dpp3,
+	struct dc_context *ctx,
+	uint32_t inst,
+	const struct dcn3_dpp_registers *tf_regs,
+	const struct dcn3_dpp_shift *tf_shift,
+	const struct dcn3_dpp_mask *tf_mask);
+
+#endif /* __DCN32_DPP_H__ */
diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hpo_dp_link_encoder.c b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hpo_dp_link_encoder.c
new file mode 100644
index 000000000000..4dbad8d4b4fc
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hpo_dp_link_encoder.c
@@ -0,0 +1,90 @@
+/*
+ * Copyright 2019 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ *  and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+#include "dc_bios_types.h"
+#include "dcn31/dcn31_hpo_dp_link_encoder.h"
+#include "dcn32_hpo_dp_link_encoder.h"
+#include "reg_helper.h"
+#include "dc_link.h"
+#include "stream_encoder.h"
+
+#define DC_LOGGER \
+		enc3->base.ctx->logger
+
+#define REG(reg)\
+	(enc3->regs->reg)
+
+#undef FN
+#define FN(reg_name, field_name) \
+	enc3->hpo_le_shift->field_name, enc3->hpo_le_mask->field_name
+
+#define CTX \
+	enc3->base.ctx
+
+static bool dcn32_hpo_dp_link_enc_is_in_alt_mode(
+		struct hpo_dp_link_encoder *enc)
+{
+	struct dcn31_hpo_dp_link_encoder *enc3 = DCN3_1_HPO_DP_LINK_ENC_FROM_HPO_LINK_ENC(enc);
+	uint32_t dp_alt_mode_disable = 0;
+
+	ASSERT((enc->transmitter >= TRANSMITTER_UNIPHY_A) && (enc->transmitter <= TRANSMITTER_UNIPHY_E));
+
+	/* if value == 1 alt mode is disabled, otherwise it is enabled */
+	REG_GET(RDPCSTX_PHY_CNTL6[enc->transmitter], RDPCS_PHY_DPALT_DISABLE, &dp_alt_mode_disable);
+	return (dp_alt_mode_disable == 0);
+}
+
+
+
+static struct hpo_dp_link_encoder_funcs dcn32_hpo_dp_link_encoder_funcs = {
+	.enable_link_phy = dcn31_hpo_dp_link_enc_enable_dp_output,
+	.disable_link_phy = dcn31_hpo_dp_link_enc_disable_output,
+	.link_enable = dcn31_hpo_dp_link_enc_enable,
+	.link_disable = dcn31_hpo_dp_link_enc_disable,
+	.set_link_test_pattern = dcn31_hpo_dp_link_enc_set_link_test_pattern,
+	.update_stream_allocation_table = dcn31_hpo_dp_link_enc_update_stream_allocation_table,
+	.set_throttled_vcp_size = dcn31_hpo_dp_link_enc_set_throttled_vcp_size,
+	.is_in_alt_mode = dcn32_hpo_dp_link_enc_is_in_alt_mode,
+	.read_state = dcn31_hpo_dp_link_enc_read_state,
+	.set_ffe = dcn31_hpo_dp_link_enc_set_ffe,
+};
+
+void hpo_dp_link_encoder32_construct(struct dcn31_hpo_dp_link_encoder *enc31,
+		struct dc_context *ctx,
+		uint32_t inst,
+		const struct dcn31_hpo_dp_link_encoder_registers *hpo_le_regs,
+		const struct dcn31_hpo_dp_link_encoder_shift *hpo_le_shift,
+		const struct dcn31_hpo_dp_link_encoder_mask *hpo_le_mask)
+{
+	enc31->base.ctx = ctx;
+
+	enc31->base.inst = inst;
+	enc31->base.funcs = &dcn32_hpo_dp_link_encoder_funcs;
+	enc31->base.hpd_source = HPD_SOURCEID_UNKNOWN;
+	enc31->base.transmitter = TRANSMITTER_UNKNOWN;
+
+	enc31->regs = hpo_le_regs;
+	enc31->hpo_le_shift = hpo_le_shift;
+	enc31->hpo_le_mask = hpo_le_mask;
+}
diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hpo_dp_link_encoder.h b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hpo_dp_link_encoder.h
new file mode 100644
index 000000000000..9db1323e1933
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hpo_dp_link_encoder.h
@@ -0,0 +1,63 @@
+/*
+ * Copyright 2021 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+#ifndef __DAL_DCN32_HPO_DP_LINK_ENCODER_H__
+#define __DAL_DCN32_HPO_DP_LINK_ENCODER_H__
+
+#include "link_encoder.h"
+
+#define DCN3_2_HPO_DP_LINK_ENC_MASK_SH_LIST(mask_sh)\
+	SE_SF(DP_LINK_ENC0_DP_LINK_ENC_CLOCK_CONTROL, DP_LINK_ENC_CLOCK_EN, mask_sh),\
+	SE_SF(DP_DPHY_SYM320_DP_DPHY_SYM32_CONTROL, DPHY_RESET, mask_sh),\
+	SE_SF(DP_DPHY_SYM320_DP_DPHY_SYM32_CONTROL, DPHY_ENABLE, mask_sh),\
+	SE_SF(DP_DPHY_SYM320_DP_DPHY_SYM32_CONTROL, PRECODER_ENABLE, mask_sh),\
+	SE_SF(DP_DPHY_SYM320_DP_DPHY_SYM32_CONTROL, MODE, mask_sh),\
+	SE_SF(DP_DPHY_SYM320_DP_DPHY_SYM32_CONTROL, NUM_LANES, mask_sh),\
+	SE_SF(DP_DPHY_SYM320_DP_DPHY_SYM32_STATUS, STATUS, mask_sh),\
+	SE_SF(DP_DPHY_SYM320_DP_DPHY_SYM32_STATUS, SAT_UPDATE_PENDING, mask_sh),\
+	SE_SF(DP_DPHY_SYM320_DP_DPHY_SYM32_STATUS, RATE_UPDATE_PENDING, mask_sh),\
+	SE_SF(DP_DPHY_SYM320_DP_DPHY_SYM32_TP_CUSTOM0, TP_CUSTOM, mask_sh),\
+	SE_SF(DP_DPHY_SYM320_DP_DPHY_SYM32_TP_CONFIG, TP_SELECT0, mask_sh),\
+	SE_SF(DP_DPHY_SYM320_DP_DPHY_SYM32_TP_CONFIG, TP_SELECT1, mask_sh),\
+	SE_SF(DP_DPHY_SYM320_DP_DPHY_SYM32_TP_CONFIG, TP_SELECT2, mask_sh),\
+	SE_SF(DP_DPHY_SYM320_DP_DPHY_SYM32_TP_CONFIG, TP_SELECT3, mask_sh),\
+	SE_SF(DP_DPHY_SYM320_DP_DPHY_SYM32_TP_CONFIG, TP_PRBS_SEL0, mask_sh),\
+	SE_SF(DP_DPHY_SYM320_DP_DPHY_SYM32_TP_CONFIG, TP_PRBS_SEL1, mask_sh),\
+	SE_SF(DP_DPHY_SYM320_DP_DPHY_SYM32_TP_CONFIG, TP_PRBS_SEL2, mask_sh),\
+	SE_SF(DP_DPHY_SYM320_DP_DPHY_SYM32_TP_CONFIG, TP_PRBS_SEL3, mask_sh),\
+	SE_SF(DP_DPHY_SYM320_DP_DPHY_SYM32_SAT_VC0, SAT_STREAM_SOURCE, mask_sh),\
+	SE_SF(DP_DPHY_SYM320_DP_DPHY_SYM32_SAT_VC0, SAT_SLOT_COUNT, mask_sh),\
+	SE_SF(DP_DPHY_SYM320_DP_DPHY_SYM32_VC_RATE_CNTL0, STREAM_VC_RATE_X, mask_sh),\
+	SE_SF(DP_DPHY_SYM320_DP_DPHY_SYM32_VC_RATE_CNTL0, STREAM_VC_RATE_Y, mask_sh),\
+	SE_SF(DP_DPHY_SYM320_DP_DPHY_SYM32_SAT_UPDATE, SAT_UPDATE, mask_sh)
+
+void hpo_dp_link_encoder32_construct(struct dcn31_hpo_dp_link_encoder *enc31,
+	struct dc_context *ctx,
+	uint32_t inst,
+	const struct dcn31_hpo_dp_link_encoder_registers *hpo_le_regs,
+	const struct dcn31_hpo_dp_link_encoder_shift *hpo_le_shift,
+	const struct dcn31_hpo_dp_link_encoder_mask *hpo_le_mask);
+
+#endif   // __DAL_DCN32_HPO_DP_LINK_ENCODER_H__
diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hubbub.c b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hubbub.c
new file mode 100644
index 000000000000..99eb239bbc7b
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hubbub.c
@@ -0,0 +1,964 @@
+/*
+ * Copyright 2021 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+
+#include "dcn30/dcn30_hubbub.h"
+#include "dcn32_hubbub.h"
+#include "dm_services.h"
+#include "reg_helper.h"
+
+
+#define CTX \
+	hubbub2->base.ctx
+#define DC_LOGGER \
+	hubbub2->base.ctx->logger
+#define REG(reg)\
+	hubbub2->regs->reg
+
+#undef FN
+#define FN(reg_name, field_name) \
+	hubbub2->shifts->field_name, hubbub2->masks->field_name
+
+#define DCN32_CRB_SEGMENT_SIZE_KB 64
+
+static void dcn32_init_crb(struct hubbub *hubbub)
+{
+	struct dcn20_hubbub *hubbub2 = TO_DCN20_HUBBUB(hubbub);
+
+	REG_GET(DCHUBBUB_DET0_CTRL, DET0_SIZE_CURRENT,
+		&hubbub2->det0_size);
+
+	REG_GET(DCHUBBUB_DET1_CTRL, DET1_SIZE_CURRENT,
+		&hubbub2->det1_size);
+
+	REG_GET(DCHUBBUB_DET2_CTRL, DET2_SIZE_CURRENT,
+		&hubbub2->det2_size);
+
+	REG_GET(DCHUBBUB_DET3_CTRL, DET3_SIZE_CURRENT,
+		&hubbub2->det3_size);
+
+	REG_GET(DCHUBBUB_COMPBUF_CTRL, COMPBUF_SIZE_CURRENT,
+		&hubbub2->compbuf_size_segments);
+
+	REG_SET_2(COMPBUF_RESERVED_SPACE, 0,
+			COMPBUF_RESERVED_SPACE_64B, hubbub2->pixel_chunk_size / 32,
+			COMPBUF_RESERVED_SPACE_ZS, hubbub2->pixel_chunk_size / 128);
+	REG_UPDATE(DCHUBBUB_DEBUG_CTRL_0, DET_DEPTH, 0x47F);
+}
+
+static void dcn32_program_det_size(struct hubbub *hubbub, int hubp_inst, unsigned int det_buffer_size_in_kbyte)
+{
+	struct dcn20_hubbub *hubbub2 = TO_DCN20_HUBBUB(hubbub);
+
+	unsigned int det_size_segments = (det_buffer_size_in_kbyte + DCN32_CRB_SEGMENT_SIZE_KB - 1) / DCN32_CRB_SEGMENT_SIZE_KB;
+
+	switch (hubp_inst) {
+	case 0:
+		REG_UPDATE(DCHUBBUB_DET0_CTRL,
+					DET0_SIZE, det_size_segments);
+		hubbub2->det0_size = det_size_segments;
+		break;
+	case 1:
+		REG_UPDATE(DCHUBBUB_DET1_CTRL,
+					DET1_SIZE, det_size_segments);
+		hubbub2->det1_size = det_size_segments;
+		break;
+	case 2:
+		REG_UPDATE(DCHUBBUB_DET2_CTRL,
+					DET2_SIZE, det_size_segments);
+		hubbub2->det2_size = det_size_segments;
+		break;
+	case 3:
+		REG_UPDATE(DCHUBBUB_DET3_CTRL,
+					DET3_SIZE, det_size_segments);
+		hubbub2->det3_size = det_size_segments;
+		break;
+	default:
+		break;
+	}
+	/* Should never be hit, if it is we have an erroneous hw config*/
+	ASSERT(hubbub2->det0_size + hubbub2->det1_size + hubbub2->det2_size
+			+ hubbub2->det3_size + hubbub2->compbuf_size_segments <= hubbub2->crb_size_segs);
+}
+
+static void dcn32_program_compbuf_size(struct hubbub *hubbub, unsigned int compbuf_size_kb, bool safe_to_increase)
+{
+	struct dcn20_hubbub *hubbub2 = TO_DCN20_HUBBUB(hubbub);
+	unsigned int compbuf_size_segments = (compbuf_size_kb + DCN32_CRB_SEGMENT_SIZE_KB - 1) / DCN32_CRB_SEGMENT_SIZE_KB;
+
+	if (safe_to_increase || compbuf_size_segments <= hubbub2->compbuf_size_segments) {
+		if (compbuf_size_segments > hubbub2->compbuf_size_segments) {
+			REG_WAIT(DCHUBBUB_DET0_CTRL, DET0_SIZE_CURRENT, hubbub2->det0_size, 1, 100);
+			REG_WAIT(DCHUBBUB_DET1_CTRL, DET1_SIZE_CURRENT, hubbub2->det1_size, 1, 100);
+			REG_WAIT(DCHUBBUB_DET2_CTRL, DET2_SIZE_CURRENT, hubbub2->det2_size, 1, 100);
+			REG_WAIT(DCHUBBUB_DET3_CTRL, DET3_SIZE_CURRENT, hubbub2->det3_size, 1, 100);
+		}
+		/* Should never be hit, if it is we have an erroneous hw config*/
+		ASSERT(hubbub2->det0_size + hubbub2->det1_size + hubbub2->det2_size
+				+ hubbub2->det3_size + compbuf_size_segments <= hubbub2->crb_size_segs);
+		REG_UPDATE(DCHUBBUB_COMPBUF_CTRL, COMPBUF_SIZE, compbuf_size_segments);
+		hubbub2->compbuf_size_segments = compbuf_size_segments;
+		ASSERT(REG_GET(DCHUBBUB_COMPBUF_CTRL, CONFIG_ERROR, &compbuf_size_segments) && !compbuf_size_segments);
+	}
+}
+
+static uint32_t convert_and_clamp(
+	uint32_t wm_ns,
+	uint32_t refclk_mhz,
+	uint32_t clamp_value)
+{
+	uint32_t ret_val = 0;
+	ret_val = wm_ns * refclk_mhz;
+
+	ret_val /= 1000;
+
+	if (ret_val > clamp_value)
+		ret_val = clamp_value;
+
+	return ret_val;
+}
+
+static bool hubbub32_program_urgent_watermarks(
+		struct hubbub *hubbub,
+		struct dcn_watermark_set *watermarks,
+		unsigned int refclk_mhz,
+		bool safe_to_lower)
+{
+	struct dcn20_hubbub *hubbub2 = TO_DCN20_HUBBUB(hubbub);
+	uint32_t prog_wm_value;
+	bool wm_pending = false;
+
+	/* Repeat for water mark set A, B, C and D. */
+	/* clock state A */
+	if (safe_to_lower || watermarks->a.urgent_ns > hubbub2->watermarks.a.urgent_ns) {
+		hubbub2->watermarks.a.urgent_ns = watermarks->a.urgent_ns;
+		prog_wm_value = convert_and_clamp(watermarks->a.urgent_ns,
+				refclk_mhz, 0x3fff);
+		REG_SET(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_A, 0,
+				DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_A, prog_wm_value);
+
+		DC_LOG_BANDWIDTH_CALCS("URGENCY_WATERMARK_A calculated =%d\n"
+			"HW register value = 0x%x\n",
+			watermarks->a.urgent_ns, prog_wm_value);
+	} else if (watermarks->a.urgent_ns < hubbub2->watermarks.a.urgent_ns)
+		wm_pending = true;
+
+	/* determine the transfer time for a quantity of data for a particular requestor.*/
+	if (safe_to_lower || watermarks->a.frac_urg_bw_flip
+			> hubbub2->watermarks.a.frac_urg_bw_flip) {
+		hubbub2->watermarks.a.frac_urg_bw_flip = watermarks->a.frac_urg_bw_flip;
+
+		REG_SET(DCHUBBUB_ARB_FRAC_URG_BW_FLIP_A, 0,
+				DCHUBBUB_ARB_FRAC_URG_BW_FLIP_A, watermarks->a.frac_urg_bw_flip);
+	} else if (watermarks->a.frac_urg_bw_flip
+			< hubbub2->watermarks.a.frac_urg_bw_flip)
+		wm_pending = true;
+
+	if (safe_to_lower || watermarks->a.frac_urg_bw_nom
+			> hubbub2->watermarks.a.frac_urg_bw_nom) {
+		hubbub2->watermarks.a.frac_urg_bw_nom = watermarks->a.frac_urg_bw_nom;
+
+		REG_SET(DCHUBBUB_ARB_FRAC_URG_BW_NOM_A, 0,
+				DCHUBBUB_ARB_FRAC_URG_BW_NOM_A, watermarks->a.frac_urg_bw_nom);
+	} else if (watermarks->a.frac_urg_bw_nom
+			< hubbub2->watermarks.a.frac_urg_bw_nom)
+		wm_pending = true;
+
+	if (safe_to_lower || watermarks->a.urgent_latency_ns > hubbub2->watermarks.a.urgent_latency_ns) {
+		hubbub2->watermarks.a.urgent_latency_ns = watermarks->a.urgent_latency_ns;
+		prog_wm_value = convert_and_clamp(watermarks->a.urgent_latency_ns,
+				refclk_mhz, 0x3fff);
+		REG_SET(DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_A, 0,
+				DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_A, prog_wm_value);
+	} else if (watermarks->a.urgent_latency_ns < hubbub2->watermarks.a.urgent_latency_ns)
+		wm_pending = true;
+
+	/* clock state B */
+	if (safe_to_lower || watermarks->b.urgent_ns > hubbub2->watermarks.b.urgent_ns) {
+		hubbub2->watermarks.b.urgent_ns = watermarks->b.urgent_ns;
+		prog_wm_value = convert_and_clamp(watermarks->b.urgent_ns,
+				refclk_mhz, 0x3fff);
+		REG_SET(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_B, 0,
+				DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_B, prog_wm_value);
+
+		DC_LOG_BANDWIDTH_CALCS("URGENCY_WATERMARK_B calculated =%d\n"
+			"HW register value = 0x%x\n",
+			watermarks->b.urgent_ns, prog_wm_value);
+	} else if (watermarks->b.urgent_ns < hubbub2->watermarks.b.urgent_ns)
+		wm_pending = true;
+
+	/* determine the transfer time for a quantity of data for a particular requestor.*/
+	if (safe_to_lower || watermarks->b.frac_urg_bw_flip
+			> hubbub2->watermarks.b.frac_urg_bw_flip) {
+		hubbub2->watermarks.b.frac_urg_bw_flip = watermarks->b.frac_urg_bw_flip;
+
+		REG_SET(DCHUBBUB_ARB_FRAC_URG_BW_FLIP_B, 0,
+				DCHUBBUB_ARB_FRAC_URG_BW_FLIP_B, watermarks->b.frac_urg_bw_flip);
+	} else if (watermarks->b.frac_urg_bw_flip
+			< hubbub2->watermarks.b.frac_urg_bw_flip)
+		wm_pending = true;
+
+	if (safe_to_lower || watermarks->b.frac_urg_bw_nom
+			> hubbub2->watermarks.b.frac_urg_bw_nom) {
+		hubbub2->watermarks.b.frac_urg_bw_nom = watermarks->b.frac_urg_bw_nom;
+
+		REG_SET(DCHUBBUB_ARB_FRAC_URG_BW_NOM_B, 0,
+				DCHUBBUB_ARB_FRAC_URG_BW_NOM_B, watermarks->b.frac_urg_bw_nom);
+	} else if (watermarks->b.frac_urg_bw_nom
+			< hubbub2->watermarks.b.frac_urg_bw_nom)
+		wm_pending = true;
+
+	if (safe_to_lower || watermarks->b.urgent_latency_ns > hubbub2->watermarks.b.urgent_latency_ns) {
+		hubbub2->watermarks.b.urgent_latency_ns = watermarks->b.urgent_latency_ns;
+		prog_wm_value = convert_and_clamp(watermarks->b.urgent_latency_ns,
+				refclk_mhz, 0x3fff);
+		REG_SET(DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_B, 0,
+				DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_B, prog_wm_value);
+	} else if (watermarks->b.urgent_latency_ns < hubbub2->watermarks.b.urgent_latency_ns)
+		wm_pending = true;
+
+	/* clock state C */
+	if (safe_to_lower || watermarks->c.urgent_ns > hubbub2->watermarks.c.urgent_ns) {
+		hubbub2->watermarks.c.urgent_ns = watermarks->c.urgent_ns;
+		prog_wm_value = convert_and_clamp(watermarks->c.urgent_ns,
+				refclk_mhz, 0x3fff);
+		REG_SET(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_C, 0,
+				DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_C, prog_wm_value);
+
+		DC_LOG_BANDWIDTH_CALCS("URGENCY_WATERMARK_C calculated =%d\n"
+			"HW register value = 0x%x\n",
+			watermarks->c.urgent_ns, prog_wm_value);
+	} else if (watermarks->c.urgent_ns < hubbub2->watermarks.c.urgent_ns)
+		wm_pending = true;
+
+	/* determine the transfer time for a quantity of data for a particular requestor.*/
+	if (safe_to_lower || watermarks->c.frac_urg_bw_flip
+			> hubbub2->watermarks.c.frac_urg_bw_flip) {
+		hubbub2->watermarks.c.frac_urg_bw_flip = watermarks->c.frac_urg_bw_flip;
+
+		REG_SET(DCHUBBUB_ARB_FRAC_URG_BW_FLIP_C, 0,
+				DCHUBBUB_ARB_FRAC_URG_BW_FLIP_C, watermarks->c.frac_urg_bw_flip);
+	} else if (watermarks->c.frac_urg_bw_flip
+			< hubbub2->watermarks.c.frac_urg_bw_flip)
+		wm_pending = true;
+
+	if (safe_to_lower || watermarks->c.frac_urg_bw_nom
+			> hubbub2->watermarks.c.frac_urg_bw_nom) {
+		hubbub2->watermarks.c.frac_urg_bw_nom = watermarks->c.frac_urg_bw_nom;
+
+		REG_SET(DCHUBBUB_ARB_FRAC_URG_BW_NOM_C, 0,
+				DCHUBBUB_ARB_FRAC_URG_BW_NOM_C, watermarks->c.frac_urg_bw_nom);
+	} else if (watermarks->c.frac_urg_bw_nom
+			< hubbub2->watermarks.c.frac_urg_bw_nom)
+		wm_pending = true;
+
+	if (safe_to_lower || watermarks->c.urgent_latency_ns > hubbub2->watermarks.c.urgent_latency_ns) {
+		hubbub2->watermarks.c.urgent_latency_ns = watermarks->c.urgent_latency_ns;
+		prog_wm_value = convert_and_clamp(watermarks->c.urgent_latency_ns,
+				refclk_mhz, 0x3fff);
+		REG_SET(DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_C, 0,
+				DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_C, prog_wm_value);
+	} else if (watermarks->c.urgent_latency_ns < hubbub2->watermarks.c.urgent_latency_ns)
+		wm_pending = true;
+
+	/* clock state D */
+	if (safe_to_lower || watermarks->d.urgent_ns > hubbub2->watermarks.d.urgent_ns) {
+		hubbub2->watermarks.d.urgent_ns = watermarks->d.urgent_ns;
+		prog_wm_value = convert_and_clamp(watermarks->d.urgent_ns,
+				refclk_mhz, 0x3fff);
+		REG_SET(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_D, 0,
+				DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_D, prog_wm_value);
+
+		DC_LOG_BANDWIDTH_CALCS("URGENCY_WATERMARK_D calculated =%d\n"
+			"HW register value = 0x%x\n",
+			watermarks->d.urgent_ns, prog_wm_value);
+	} else if (watermarks->d.urgent_ns < hubbub2->watermarks.d.urgent_ns)
+		wm_pending = true;
+
+	/* determine the transfer time for a quantity of data for a particular requestor.*/
+	if (safe_to_lower || watermarks->d.frac_urg_bw_flip
+			> hubbub2->watermarks.d.frac_urg_bw_flip) {
+		hubbub2->watermarks.d.frac_urg_bw_flip = watermarks->d.frac_urg_bw_flip;
+
+		REG_SET(DCHUBBUB_ARB_FRAC_URG_BW_FLIP_D, 0,
+				DCHUBBUB_ARB_FRAC_URG_BW_FLIP_D, watermarks->d.frac_urg_bw_flip);
+	} else if (watermarks->d.frac_urg_bw_flip
+			< hubbub2->watermarks.d.frac_urg_bw_flip)
+		wm_pending = true;
+
+	if (safe_to_lower || watermarks->d.frac_urg_bw_nom
+			> hubbub2->watermarks.d.frac_urg_bw_nom) {
+		hubbub2->watermarks.d.frac_urg_bw_nom = watermarks->d.frac_urg_bw_nom;
+
+		REG_SET(DCHUBBUB_ARB_FRAC_URG_BW_NOM_D, 0,
+				DCHUBBUB_ARB_FRAC_URG_BW_NOM_D, watermarks->d.frac_urg_bw_nom);
+	} else if (watermarks->d.frac_urg_bw_nom
+			< hubbub2->watermarks.d.frac_urg_bw_nom)
+		wm_pending = true;
+
+	if (safe_to_lower || watermarks->d.urgent_latency_ns > hubbub2->watermarks.d.urgent_latency_ns) {
+		hubbub2->watermarks.d.urgent_latency_ns = watermarks->d.urgent_latency_ns;
+		prog_wm_value = convert_and_clamp(watermarks->d.urgent_latency_ns,
+				refclk_mhz, 0x3fff);
+		REG_SET(DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_D, 0,
+				DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_D, prog_wm_value);
+	} else if (watermarks->d.urgent_latency_ns < hubbub2->watermarks.d.urgent_latency_ns)
+		wm_pending = true;
+
+	return wm_pending;
+}
+
+static bool hubbub32_program_stutter_watermarks(
+		struct hubbub *hubbub,
+		struct dcn_watermark_set *watermarks,
+		unsigned int refclk_mhz,
+		bool safe_to_lower)
+{
+	struct dcn20_hubbub *hubbub2 = TO_DCN20_HUBBUB(hubbub);
+	uint32_t prog_wm_value;
+	bool wm_pending = false;
+
+	/* clock state A */
+	if (safe_to_lower || watermarks->a.cstate_pstate.cstate_enter_plus_exit_ns
+			> hubbub2->watermarks.a.cstate_pstate.cstate_enter_plus_exit_ns) {
+		hubbub2->watermarks.a.cstate_pstate.cstate_enter_plus_exit_ns =
+				watermarks->a.cstate_pstate.cstate_enter_plus_exit_ns;
+		prog_wm_value = convert_and_clamp(
+				watermarks->a.cstate_pstate.cstate_enter_plus_exit_ns,
+				refclk_mhz, 0xffff);
+		REG_SET(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_A, 0,
+				DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_A, prog_wm_value);
+		DC_LOG_BANDWIDTH_CALCS("SR_ENTER_EXIT_WATERMARK_A calculated =%d\n"
+			"HW register value = 0x%x\n",
+			watermarks->a.cstate_pstate.cstate_enter_plus_exit_ns, prog_wm_value);
+	} else if (watermarks->a.cstate_pstate.cstate_enter_plus_exit_ns
+			< hubbub2->watermarks.a.cstate_pstate.cstate_enter_plus_exit_ns)
+		wm_pending = true;
+
+	if (safe_to_lower || watermarks->a.cstate_pstate.cstate_exit_ns
+			> hubbub2->watermarks.a.cstate_pstate.cstate_exit_ns) {
+		hubbub2->watermarks.a.cstate_pstate.cstate_exit_ns =
+				watermarks->a.cstate_pstate.cstate_exit_ns;
+		prog_wm_value = convert_and_clamp(
+				watermarks->a.cstate_pstate.cstate_exit_ns,
+				refclk_mhz, 0xffff);
+		REG_SET(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_A, 0,
+				DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_A, prog_wm_value);
+		DC_LOG_BANDWIDTH_CALCS("SR_EXIT_WATERMARK_A calculated =%d\n"
+			"HW register value = 0x%x\n",
+			watermarks->a.cstate_pstate.cstate_exit_ns, prog_wm_value);
+	} else if (watermarks->a.cstate_pstate.cstate_exit_ns
+			< hubbub2->watermarks.a.cstate_pstate.cstate_exit_ns)
+		wm_pending = true;
+
+	/* clock state B */
+	if (safe_to_lower || watermarks->b.cstate_pstate.cstate_enter_plus_exit_ns
+			> hubbub2->watermarks.b.cstate_pstate.cstate_enter_plus_exit_ns) {
+		hubbub2->watermarks.b.cstate_pstate.cstate_enter_plus_exit_ns =
+				watermarks->b.cstate_pstate.cstate_enter_plus_exit_ns;
+		prog_wm_value = convert_and_clamp(
+				watermarks->b.cstate_pstate.cstate_enter_plus_exit_ns,
+				refclk_mhz, 0xffff);
+		REG_SET(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_B, 0,
+				DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_B, prog_wm_value);
+		DC_LOG_BANDWIDTH_CALCS("SR_ENTER_EXIT_WATERMARK_B calculated =%d\n"
+			"HW register value = 0x%x\n",
+			watermarks->b.cstate_pstate.cstate_enter_plus_exit_ns, prog_wm_value);
+	} else if (watermarks->b.cstate_pstate.cstate_enter_plus_exit_ns
+			< hubbub2->watermarks.b.cstate_pstate.cstate_enter_plus_exit_ns)
+		wm_pending = true;
+
+	if (safe_to_lower || watermarks->b.cstate_pstate.cstate_exit_ns
+			> hubbub2->watermarks.b.cstate_pstate.cstate_exit_ns) {
+		hubbub2->watermarks.b.cstate_pstate.cstate_exit_ns =
+				watermarks->b.cstate_pstate.cstate_exit_ns;
+		prog_wm_value = convert_and_clamp(
+				watermarks->b.cstate_pstate.cstate_exit_ns,
+				refclk_mhz, 0xffff);
+		REG_SET(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_B, 0,
+				DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_B, prog_wm_value);
+		DC_LOG_BANDWIDTH_CALCS("SR_EXIT_WATERMARK_B calculated =%d\n"
+			"HW register value = 0x%x\n",
+			watermarks->b.cstate_pstate.cstate_exit_ns, prog_wm_value);
+	} else if (watermarks->b.cstate_pstate.cstate_exit_ns
+			< hubbub2->watermarks.b.cstate_pstate.cstate_exit_ns)
+		wm_pending = true;
+
+	/* clock state C */
+	if (safe_to_lower || watermarks->c.cstate_pstate.cstate_enter_plus_exit_ns
+			> hubbub2->watermarks.c.cstate_pstate.cstate_enter_plus_exit_ns) {
+		hubbub2->watermarks.c.cstate_pstate.cstate_enter_plus_exit_ns =
+				watermarks->c.cstate_pstate.cstate_enter_plus_exit_ns;
+		prog_wm_value = convert_and_clamp(
+				watermarks->c.cstate_pstate.cstate_enter_plus_exit_ns,
+				refclk_mhz, 0xffff);
+		REG_SET(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_C, 0,
+				DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_C, prog_wm_value);
+		DC_LOG_BANDWIDTH_CALCS("SR_ENTER_EXIT_WATERMARK_C calculated =%d\n"
+			"HW register value = 0x%x\n",
+			watermarks->c.cstate_pstate.cstate_enter_plus_exit_ns, prog_wm_value);
+	} else if (watermarks->c.cstate_pstate.cstate_enter_plus_exit_ns
+			< hubbub2->watermarks.c.cstate_pstate.cstate_enter_plus_exit_ns)
+		wm_pending = true;
+
+	if (safe_to_lower || watermarks->c.cstate_pstate.cstate_exit_ns
+			> hubbub2->watermarks.c.cstate_pstate.cstate_exit_ns) {
+		hubbub2->watermarks.c.cstate_pstate.cstate_exit_ns =
+				watermarks->c.cstate_pstate.cstate_exit_ns;
+		prog_wm_value = convert_and_clamp(
+				watermarks->c.cstate_pstate.cstate_exit_ns,
+				refclk_mhz, 0xffff);
+		REG_SET(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_C, 0,
+				DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_C, prog_wm_value);
+		DC_LOG_BANDWIDTH_CALCS("SR_EXIT_WATERMARK_C calculated =%d\n"
+			"HW register value = 0x%x\n",
+			watermarks->c.cstate_pstate.cstate_exit_ns, prog_wm_value);
+	} else if (watermarks->c.cstate_pstate.cstate_exit_ns
+			< hubbub2->watermarks.c.cstate_pstate.cstate_exit_ns)
+		wm_pending = true;
+
+	/* clock state D */
+	if (safe_to_lower || watermarks->d.cstate_pstate.cstate_enter_plus_exit_ns
+			> hubbub2->watermarks.d.cstate_pstate.cstate_enter_plus_exit_ns) {
+		hubbub2->watermarks.d.cstate_pstate.cstate_enter_plus_exit_ns =
+				watermarks->d.cstate_pstate.cstate_enter_plus_exit_ns;
+		prog_wm_value = convert_and_clamp(
+				watermarks->d.cstate_pstate.cstate_enter_plus_exit_ns,
+				refclk_mhz, 0xffff);
+		REG_SET(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_D, 0,
+				DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_D, prog_wm_value);
+		DC_LOG_BANDWIDTH_CALCS("SR_ENTER_EXIT_WATERMARK_D calculated =%d\n"
+			"HW register value = 0x%x\n",
+			watermarks->d.cstate_pstate.cstate_enter_plus_exit_ns, prog_wm_value);
+	} else if (watermarks->d.cstate_pstate.cstate_enter_plus_exit_ns
+			< hubbub2->watermarks.d.cstate_pstate.cstate_enter_plus_exit_ns)
+		wm_pending = true;
+
+	if (safe_to_lower || watermarks->d.cstate_pstate.cstate_exit_ns
+			> hubbub2->watermarks.d.cstate_pstate.cstate_exit_ns) {
+		hubbub2->watermarks.d.cstate_pstate.cstate_exit_ns =
+				watermarks->d.cstate_pstate.cstate_exit_ns;
+		prog_wm_value = convert_and_clamp(
+				watermarks->d.cstate_pstate.cstate_exit_ns,
+				refclk_mhz, 0xffff);
+		REG_SET(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_D, 0,
+				DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_D, prog_wm_value);
+		DC_LOG_BANDWIDTH_CALCS("SR_EXIT_WATERMARK_D calculated =%d\n"
+			"HW register value = 0x%x\n",
+			watermarks->d.cstate_pstate.cstate_exit_ns, prog_wm_value);
+	} else if (watermarks->d.cstate_pstate.cstate_exit_ns
+			< hubbub2->watermarks.d.cstate_pstate.cstate_exit_ns)
+		wm_pending = true;
+
+	return wm_pending;
+}
+
+
+static bool hubbub32_program_pstate_watermarks(
+		struct hubbub *hubbub,
+		struct dcn_watermark_set *watermarks,
+		unsigned int refclk_mhz,
+		bool safe_to_lower)
+{
+	struct dcn20_hubbub *hubbub2 = TO_DCN20_HUBBUB(hubbub);
+	uint32_t prog_wm_value;
+
+	bool wm_pending = false;
+
+	/* Section for UCLK_PSTATE_CHANGE_WATERMARKS */
+	/* clock state A */
+	if (safe_to_lower || watermarks->a.cstate_pstate.pstate_change_ns
+			> hubbub2->watermarks.a.cstate_pstate.pstate_change_ns) {
+		hubbub2->watermarks.a.cstate_pstate.pstate_change_ns =
+				watermarks->a.cstate_pstate.pstate_change_ns;
+		prog_wm_value = convert_and_clamp(
+				watermarks->a.cstate_pstate.pstate_change_ns,
+				refclk_mhz, 0xffff);
+		REG_SET(DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_A, 0,
+				DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_A, prog_wm_value);
+		DC_LOG_BANDWIDTH_CALCS("DRAM_CLK_CHANGE_WATERMARK_A calculated =%d\n"
+			"HW register value = 0x%x\n\n",
+			watermarks->a.cstate_pstate.pstate_change_ns, prog_wm_value);
+	} else if (watermarks->a.cstate_pstate.pstate_change_ns
+			< hubbub2->watermarks.a.cstate_pstate.pstate_change_ns)
+		wm_pending = true;
+
+	/* clock state B */
+	if (safe_to_lower || watermarks->b.cstate_pstate.pstate_change_ns
+			> hubbub2->watermarks.b.cstate_pstate.pstate_change_ns) {
+		hubbub2->watermarks.b.cstate_pstate.pstate_change_ns =
+				watermarks->b.cstate_pstate.pstate_change_ns;
+		prog_wm_value = convert_and_clamp(
+				watermarks->b.cstate_pstate.pstate_change_ns,
+				refclk_mhz, 0xffff);
+		REG_SET(DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_B, 0,
+				DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_B, prog_wm_value);
+		DC_LOG_BANDWIDTH_CALCS("DRAM_CLK_CHANGE_WATERMARK_B calculated =%d\n"
+			"HW register value = 0x%x\n\n",
+			watermarks->b.cstate_pstate.pstate_change_ns, prog_wm_value);
+	} else if (watermarks->b.cstate_pstate.pstate_change_ns
+			< hubbub2->watermarks.b.cstate_pstate.pstate_change_ns)
+		wm_pending = true;
+
+	/* clock state C */
+	if (safe_to_lower || watermarks->c.cstate_pstate.pstate_change_ns
+			> hubbub2->watermarks.c.cstate_pstate.pstate_change_ns) {
+		hubbub2->watermarks.c.cstate_pstate.pstate_change_ns =
+				watermarks->c.cstate_pstate.pstate_change_ns;
+		prog_wm_value = convert_and_clamp(
+				watermarks->c.cstate_pstate.pstate_change_ns,
+				refclk_mhz, 0xffff);
+		REG_SET(DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_C, 0,
+				DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_C, prog_wm_value);
+		DC_LOG_BANDWIDTH_CALCS("DRAM_CLK_CHANGE_WATERMARK_C calculated =%d\n"
+			"HW register value = 0x%x\n\n",
+			watermarks->c.cstate_pstate.pstate_change_ns, prog_wm_value);
+	} else if (watermarks->c.cstate_pstate.pstate_change_ns
+			< hubbub2->watermarks.c.cstate_pstate.pstate_change_ns)
+		wm_pending = true;
+
+	/* clock state D */
+	if (safe_to_lower || watermarks->d.cstate_pstate.pstate_change_ns
+			> hubbub2->watermarks.d.cstate_pstate.pstate_change_ns) {
+		hubbub2->watermarks.d.cstate_pstate.pstate_change_ns =
+				watermarks->d.cstate_pstate.pstate_change_ns;
+		prog_wm_value = convert_and_clamp(
+				watermarks->d.cstate_pstate.pstate_change_ns,
+				refclk_mhz, 0xffff);
+		REG_SET(DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_D, 0,
+				DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_D, prog_wm_value);
+		DC_LOG_BANDWIDTH_CALCS("DRAM_CLK_CHANGE_WATERMARK_D calculated =%d\n"
+			"HW register value = 0x%x\n\n",
+			watermarks->d.cstate_pstate.pstate_change_ns, prog_wm_value);
+	} else if (watermarks->d.cstate_pstate.pstate_change_ns
+			< hubbub2->watermarks.d.cstate_pstate.pstate_change_ns)
+		wm_pending = true;
+
+	/* Section for FCLK_PSTATE_CHANGE_WATERMARKS */
+	/* clock state A */
+	if (safe_to_lower || watermarks->a.cstate_pstate.fclk_pstate_change_ns
+			> hubbub2->watermarks.a.cstate_pstate.fclk_pstate_change_ns) {
+		hubbub2->watermarks.a.cstate_pstate.fclk_pstate_change_ns =
+				watermarks->a.cstate_pstate.fclk_pstate_change_ns;
+		prog_wm_value = convert_and_clamp(
+				watermarks->a.cstate_pstate.fclk_pstate_change_ns,
+				refclk_mhz, 0xffff);
+		REG_SET(DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_A, 0,
+				DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_A, prog_wm_value);
+		DC_LOG_BANDWIDTH_CALCS("FCLK_CHANGE_WATERMARK_A calculated =%d\n"
+			"HW register value = 0x%x\n\n",
+			watermarks->a.cstate_pstate.fclk_pstate_change_ns, prog_wm_value);
+	} else if (watermarks->a.cstate_pstate.fclk_pstate_change_ns
+			< hubbub2->watermarks.a.cstate_pstate.fclk_pstate_change_ns)
+		wm_pending = true;
+
+	/* clock state B */
+	if (safe_to_lower || watermarks->b.cstate_pstate.fclk_pstate_change_ns
+			> hubbub2->watermarks.b.cstate_pstate.fclk_pstate_change_ns) {
+		hubbub2->watermarks.b.cstate_pstate.fclk_pstate_change_ns =
+				watermarks->b.cstate_pstate.fclk_pstate_change_ns;
+		prog_wm_value = convert_and_clamp(
+				watermarks->b.cstate_pstate.fclk_pstate_change_ns,
+				refclk_mhz, 0xffff);
+		REG_SET(DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_B, 0,
+				DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_B, prog_wm_value);
+		DC_LOG_BANDWIDTH_CALCS("FCLK_CHANGE_WATERMARK_B calculated =%d\n"
+			"HW register value = 0x%x\n\n",
+			watermarks->b.cstate_pstate.fclk_pstate_change_ns, prog_wm_value);
+	} else if (watermarks->b.cstate_pstate.fclk_pstate_change_ns
+			< hubbub2->watermarks.b.cstate_pstate.fclk_pstate_change_ns)
+		wm_pending = true;
+
+	/* clock state C */
+	if (safe_to_lower || watermarks->c.cstate_pstate.fclk_pstate_change_ns
+			> hubbub2->watermarks.c.cstate_pstate.fclk_pstate_change_ns) {
+		hubbub2->watermarks.c.cstate_pstate.fclk_pstate_change_ns =
+				watermarks->c.cstate_pstate.fclk_pstate_change_ns;
+		prog_wm_value = convert_and_clamp(
+				watermarks->c.cstate_pstate.fclk_pstate_change_ns,
+				refclk_mhz, 0xffff);
+		REG_SET(DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_C, 0,
+				DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_C, prog_wm_value);
+		DC_LOG_BANDWIDTH_CALCS("FCLK_CHANGE_WATERMARK_C calculated =%d\n"
+			"HW register value = 0x%x\n\n",
+			watermarks->c.cstate_pstate.fclk_pstate_change_ns, prog_wm_value);
+	} else if (watermarks->c.cstate_pstate.fclk_pstate_change_ns
+			< hubbub2->watermarks.c.cstate_pstate.fclk_pstate_change_ns)
+		wm_pending = true;
+
+	/* clock state D */
+	if (safe_to_lower || watermarks->d.cstate_pstate.fclk_pstate_change_ns
+			> hubbub2->watermarks.d.cstate_pstate.fclk_pstate_change_ns) {
+		hubbub2->watermarks.d.cstate_pstate.fclk_pstate_change_ns =
+				watermarks->d.cstate_pstate.fclk_pstate_change_ns;
+		prog_wm_value = convert_and_clamp(
+				watermarks->d.cstate_pstate.fclk_pstate_change_ns,
+				refclk_mhz, 0xffff);
+		REG_SET(DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_D, 0,
+				DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_D, prog_wm_value);
+		DC_LOG_BANDWIDTH_CALCS("FCLK_CHANGE_WATERMARK_D calculated =%d\n"
+			"HW register value = 0x%x\n\n",
+			watermarks->d.cstate_pstate.fclk_pstate_change_ns, prog_wm_value);
+	} else if (watermarks->d.cstate_pstate.fclk_pstate_change_ns
+			< hubbub2->watermarks.d.cstate_pstate.fclk_pstate_change_ns)
+		wm_pending = true;
+
+	return wm_pending;
+}
+
+
+static bool hubbub32_program_usr_watermarks(
+		struct hubbub *hubbub,
+		struct dcn_watermark_set *watermarks,
+		unsigned int refclk_mhz,
+		bool safe_to_lower)
+{
+	struct dcn20_hubbub *hubbub2 = TO_DCN20_HUBBUB(hubbub);
+	uint32_t prog_wm_value;
+
+	bool wm_pending = false;
+
+	/* clock state A */
+	if (safe_to_lower || watermarks->a.usr_retraining_ns
+			> hubbub2->watermarks.a.usr_retraining_ns) {
+		hubbub2->watermarks.a.usr_retraining_ns = watermarks->a.usr_retraining_ns;
+		prog_wm_value = convert_and_clamp(
+				watermarks->a.usr_retraining_ns,
+				refclk_mhz, 0x3fff);
+		REG_SET(DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_A, 0,
+				DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_A, prog_wm_value);
+		DC_LOG_BANDWIDTH_CALCS("USR_RETRAINING_WATERMARK_A calculated =%d\n"
+			"HW register value = 0x%x\n\n",
+			watermarks->a.usr_retraining_ns, prog_wm_value);
+	} else if (watermarks->a.usr_retraining_ns
+			< hubbub2->watermarks.a.usr_retraining_ns)
+		wm_pending = true;
+
+	/* clock state B */
+	if (safe_to_lower || watermarks->b.usr_retraining_ns
+			> hubbub2->watermarks.b.usr_retraining_ns) {
+		hubbub2->watermarks.b.usr_retraining_ns = watermarks->b.usr_retraining_ns;
+		prog_wm_value = convert_and_clamp(
+				watermarks->b.usr_retraining_ns,
+				refclk_mhz, 0x3fff);
+		REG_SET(DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_B, 0,
+				DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_B, prog_wm_value);
+		DC_LOG_BANDWIDTH_CALCS("USR_RETRAINING_WATERMARK_B calculated =%d\n"
+			"HW register value = 0x%x\n\n",
+			watermarks->b.usr_retraining_ns, prog_wm_value);
+	} else if (watermarks->b.usr_retraining_ns
+			< hubbub2->watermarks.b.usr_retraining_ns)
+		wm_pending = true;
+
+	/* clock state C */
+	if (safe_to_lower || watermarks->c.usr_retraining_ns
+			> hubbub2->watermarks.c.usr_retraining_ns) {
+		hubbub2->watermarks.c.usr_retraining_ns =
+				watermarks->c.usr_retraining_ns;
+		prog_wm_value = convert_and_clamp(
+				watermarks->c.usr_retraining_ns,
+				refclk_mhz, 0x3fff);
+		REG_SET(DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_C, 0,
+				DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_C, prog_wm_value);
+		DC_LOG_BANDWIDTH_CALCS("USR_RETRAINING_WATERMARK_C calculated =%d\n"
+			"HW register value = 0x%x\n\n",
+			watermarks->c.usr_retraining_ns, prog_wm_value);
+	} else if (watermarks->c.usr_retraining_ns
+			< hubbub2->watermarks.c.usr_retraining_ns)
+		wm_pending = true;
+
+	/* clock state D */
+	if (safe_to_lower || watermarks->d.usr_retraining_ns
+			> hubbub2->watermarks.d.usr_retraining_ns) {
+		hubbub2->watermarks.d.usr_retraining_ns =
+				watermarks->d.usr_retraining_ns;
+		prog_wm_value = convert_and_clamp(
+				watermarks->d.usr_retraining_ns,
+				refclk_mhz, 0x3fff);
+		REG_SET(DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_D, 0,
+				DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_D, prog_wm_value);
+		DC_LOG_BANDWIDTH_CALCS("USR_RETRAINING_WATERMARK_D calculated =%d\n"
+			"HW register value = 0x%x\n\n",
+			watermarks->d.usr_retraining_ns, prog_wm_value);
+	} else if (watermarks->d.usr_retraining_ns
+			< hubbub2->watermarks.d.usr_retraining_ns)
+		wm_pending = true;
+
+	return wm_pending;
+}
+
+void hubbub32_force_usr_retraining_allow(struct hubbub *hubbub, bool allow)
+{
+	struct dcn20_hubbub *hubbub2 = TO_DCN20_HUBBUB(hubbub);
+
+	/*
+	 * DCHUBBUB_ARB_ALLOW_USR_RETRAINING_FORCE_ENABLE = 1 means enabling forcing value
+	 * DCHUBBUB_ARB_ALLOW_USR_RETRAINING_FORCE_VALUE = 1 or 0,  means value to be forced when force enable
+	 */
+
+	REG_UPDATE_2(DCHUBBUB_ARB_USR_RETRAINING_CNTL,
+			DCHUBBUB_ARB_ALLOW_USR_RETRAINING_FORCE_VALUE, allow,
+			DCHUBBUB_ARB_ALLOW_USR_RETRAINING_FORCE_ENABLE, allow);
+}
+
+static bool hubbub32_program_watermarks(
+		struct hubbub *hubbub,
+		struct dcn_watermark_set *watermarks,
+		unsigned int refclk_mhz,
+		bool safe_to_lower)
+{
+	bool wm_pending = false;
+
+	if (hubbub32_program_urgent_watermarks(hubbub, watermarks, refclk_mhz, safe_to_lower))
+		wm_pending = true;
+
+	if (hubbub32_program_stutter_watermarks(hubbub, watermarks, refclk_mhz, safe_to_lower))
+		wm_pending = true;
+
+	if (hubbub32_program_pstate_watermarks(hubbub, watermarks, refclk_mhz, safe_to_lower))
+		wm_pending = true;
+
+	if (hubbub32_program_usr_watermarks(hubbub, watermarks, refclk_mhz, safe_to_lower))
+		wm_pending = true;
+
+	/*
+	 * The DCHub arbiter has a mechanism to dynamically rate limit the DCHub request stream to the fabric.
+	 * If the memory controller is fully utilized and the DCHub requestors are
+	 * well ahead of their amortized schedule, then it is safe to prevent the next winner
+	 * from being committed and sent to the fabric.
+	 * The utilization of the memory controller is approximated by ensuring that
+	 * the number of outstanding requests is greater than a threshold specified
+	 * by the ARB_MIN_REQ_OUTSTANDING. To determine that the DCHub requestors are well ahead of the amortized schedule,
+	 * the slack of the next winner is compared with the ARB_SAT_LEVEL in DLG RefClk cycles.
+	 *
+	 * TODO: Revisit request limit after figure out right number. request limit for RM isn't decided yet, set maximum value (0x1FF)
+	 * to turn off it for now.
+	 */
+	/*REG_SET(DCHUBBUB_ARB_SAT_LEVEL, 0,
+			DCHUBBUB_ARB_SAT_LEVEL, 60 * refclk_mhz);
+	REG_UPDATE(DCHUBBUB_ARB_DF_REQ_OUTSTAND,
+			DCHUBBUB_ARB_MIN_REQ_OUTSTAND, 0x1FF);*/
+
+	hubbub1_allow_self_refresh_control(hubbub, !hubbub->ctx->dc->debug.disable_stutter);
+
+	hubbub32_force_usr_retraining_allow(hubbub, hubbub->ctx->dc->debug.force_usr_allow);
+
+	return wm_pending;
+}
+
+/* Copy values from WM set A to all other sets */
+void hubbub32_init_watermarks(struct hubbub *hubbub)
+{
+	struct dcn20_hubbub *hubbub2 = TO_DCN20_HUBBUB(hubbub);
+	uint32_t reg;
+
+	reg = REG_READ(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_A);
+	REG_WRITE(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_B, reg);
+	REG_WRITE(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_C, reg);
+	REG_WRITE(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_D, reg);
+
+	reg = REG_READ(DCHUBBUB_ARB_FRAC_URG_BW_FLIP_A);
+	REG_WRITE(DCHUBBUB_ARB_FRAC_URG_BW_FLIP_B, reg);
+	REG_WRITE(DCHUBBUB_ARB_FRAC_URG_BW_FLIP_C, reg);
+	REG_WRITE(DCHUBBUB_ARB_FRAC_URG_BW_FLIP_D, reg);
+
+	reg = REG_READ(DCHUBBUB_ARB_FRAC_URG_BW_NOM_A);
+	REG_WRITE(DCHUBBUB_ARB_FRAC_URG_BW_NOM_B, reg);
+	REG_WRITE(DCHUBBUB_ARB_FRAC_URG_BW_NOM_C, reg);
+	REG_WRITE(DCHUBBUB_ARB_FRAC_URG_BW_NOM_D, reg);
+
+	reg = REG_READ(DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_A);
+	REG_WRITE(DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_B, reg);
+	REG_WRITE(DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_C, reg);
+	REG_WRITE(DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_D, reg);
+
+	reg = REG_READ(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_A);
+	REG_WRITE(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_B, reg);
+	REG_WRITE(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_C, reg);
+	REG_WRITE(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_D, reg);
+
+	reg = REG_READ(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_A);
+	REG_WRITE(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_B, reg);
+	REG_WRITE(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_C, reg);
+	REG_WRITE(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_D, reg);
+
+	reg = REG_READ(DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_A);
+	REG_WRITE(DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_B, reg);
+	REG_WRITE(DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_C, reg);
+	REG_WRITE(DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_D, reg);
+
+	reg = REG_READ(DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_A);
+	REG_WRITE(DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_B, reg);
+	REG_WRITE(DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_C, reg);
+	REG_WRITE(DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_D, reg);
+
+	reg = REG_READ(DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_A);
+	REG_WRITE(DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_B, reg);
+	REG_WRITE(DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_C, reg);
+	REG_WRITE(DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_D, reg);
+}
+
+void hubbub32_wm_read_state(struct hubbub *hubbub,
+		struct dcn_hubbub_wm *wm)
+{
+	struct dcn20_hubbub *hubbub2 = TO_DCN20_HUBBUB(hubbub);
+	struct dcn_hubbub_wm_set *s;
+
+	memset(wm, 0, sizeof(struct dcn_hubbub_wm));
+
+	s = &wm->sets[0];
+	s->wm_set = 0;
+	REG_GET(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_A,
+			DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_A, &s->data_urgent);
+
+	REG_GET(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_A,
+			DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_A, &s->sr_enter);
+
+	REG_GET(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_A,
+			DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_A, &s->sr_exit);
+
+	REG_GET(DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_A,
+			 DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_A, &s->dram_clk_chanage);
+
+	REG_GET(DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_A,
+			 DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_A, &s->usr_retrain);
+
+	REG_GET(DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_A,
+			 DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_A, &s->fclk_pstate_change);
+
+	s = &wm->sets[1];
+	s->wm_set = 1;
+	REG_GET(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_B,
+			DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_B, &s->data_urgent);
+
+	REG_GET(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_B,
+			DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_B, &s->sr_enter);
+
+	REG_GET(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_B,
+			DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_B, &s->sr_exit);
+
+	REG_GET(DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_B,
+			DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_B, &s->dram_clk_chanage);
+
+	REG_GET(DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_B,
+			 DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_B, &s->usr_retrain);
+
+	REG_GET(DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_B,
+			DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_B, &s->fclk_pstate_change);
+
+	s = &wm->sets[2];
+	s->wm_set = 2;
+	REG_GET(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_C,
+			DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_C, &s->data_urgent);
+
+	REG_GET(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_C,
+			DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_C, &s->sr_enter);
+
+	REG_GET(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_C,
+			DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_C, &s->sr_exit);
+
+	REG_GET(DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_C,
+			DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_C, &s->dram_clk_chanage);
+
+	REG_GET(DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_C,
+			 DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_C, &s->usr_retrain);
+
+	REG_GET(DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_C,
+			DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_C, &s->fclk_pstate_change);
+
+	s = &wm->sets[3];
+	s->wm_set = 3;
+	REG_GET(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_D,
+			DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_D, &s->data_urgent);
+
+	REG_GET(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_D,
+			DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_D, &s->sr_enter);
+
+	REG_GET(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_D,
+			DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_D, &s->sr_exit);
+
+	REG_GET(DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_D,
+			DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_D, &s->dram_clk_chanage);
+
+	REG_GET(DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_D,
+			 DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_D, &s->usr_retrain);
+
+	REG_GET(DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_D,
+			DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_D, &s->fclk_pstate_change);
+}
+
+void hubbub32_force_wm_propagate_to_pipes(struct hubbub *hubbub)
+{
+	struct dcn20_hubbub *hubbub2 = TO_DCN20_HUBBUB(hubbub);
+	uint32_t refclk_mhz = hubbub->ctx->dc->res_pool->ref_clocks.dchub_ref_clock_inKhz / 1000;
+	uint32_t prog_wm_value = convert_and_clamp(hubbub2->watermarks.a.urgent_ns,
+			refclk_mhz, 0x3fff);
+
+	REG_SET(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_A, 0,
+			DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_A, prog_wm_value);
+}
+
+static const struct hubbub_funcs hubbub32_funcs = {
+	.update_dchub = hubbub2_update_dchub,
+	.init_dchub_sys_ctx = hubbub3_init_dchub_sys_ctx,
+	.init_vm_ctx = hubbub2_init_vm_ctx,
+	.dcc_support_swizzle = hubbub3_dcc_support_swizzle,
+	.dcc_support_pixel_format = hubbub2_dcc_support_pixel_format,
+	.get_dcc_compression_cap = hubbub3_get_dcc_compression_cap,
+	.wm_read_state = hubbub32_wm_read_state,
+	.get_dchub_ref_freq = hubbub2_get_dchub_ref_freq,
+	.program_watermarks = hubbub32_program_watermarks,
+	.allow_self_refresh_control = hubbub1_allow_self_refresh_control,
+	.is_allow_self_refresh_enabled = hubbub1_is_allow_self_refresh_enabled,
+	.force_wm_propagate_to_pipes = hubbub32_force_wm_propagate_to_pipes,
+	.force_pstate_change_control = hubbub3_force_pstate_change_control,
+	.init_watermarks = hubbub32_init_watermarks,
+	.program_det_size = dcn32_program_det_size,
+	.program_compbuf_size = dcn32_program_compbuf_size,
+	.init_crb = dcn32_init_crb,
+	.hubbub_read_state = hubbub2_read_state,
+	.force_usr_retraining_allow = hubbub32_force_usr_retraining_allow,
+};
+
+void hubbub32_construct(struct dcn20_hubbub *hubbub2,
+	struct dc_context *ctx,
+	const struct dcn_hubbub_registers *hubbub_regs,
+	const struct dcn_hubbub_shift *hubbub_shift,
+	const struct dcn_hubbub_mask *hubbub_mask,
+	int det_size_kb,
+	int pixel_chunk_size_kb,
+	int config_return_buffer_size_kb)
+{
+	hubbub2->base.ctx = ctx;
+	hubbub2->base.funcs = &hubbub32_funcs;
+	hubbub2->regs = hubbub_regs;
+	hubbub2->shifts = hubbub_shift;
+	hubbub2->masks = hubbub_mask;
+
+	hubbub2->debug_test_index_pstate = 0xB;
+	hubbub2->detile_buf_size = det_size_kb * 1024;
+	hubbub2->pixel_chunk_size = pixel_chunk_size_kb * 1024;
+	hubbub2->crb_size_segs = config_return_buffer_size_kb / DCN32_CRB_SEGMENT_SIZE_KB;
+}
diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hubbub.h b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hubbub.h
new file mode 100644
index 000000000000..3bae6e558971
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hubbub.h
@@ -0,0 +1,174 @@
+/*
+ * Copyright 2016 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+#ifndef __DC_HUBBUB_DCN32_H__
+#define __DC_HUBBUB_DCN32_H__
+
+#include "dcn21/dcn21_hubbub.h"
+
+#define HUBBUB_REG_LIST_DCN32(id)\
+	SR(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_A),\
+	SR(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_B),\
+	SR(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_C),\
+	SR(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_D),\
+	SR(DCHUBBUB_ARB_WATERMARK_CHANGE_CNTL),\
+	SR(DCHUBBUB_ARB_DRAM_STATE_CNTL),\
+	SR(DCHUBBUB_ARB_SAT_LEVEL),\
+	SR(DCHUBBUB_ARB_DF_REQ_OUTSTAND),\
+	SR(DCHUBBUB_GLOBAL_TIMER_CNTL), \
+	SR(DCHUBBUB_SOFT_RESET),\
+	SR(DCHUBBUB_CRC_CTRL), \
+	SR(DCN_VM_FB_LOCATION_BASE),\
+	SR(DCN_VM_FB_LOCATION_TOP),\
+	SR(DCN_VM_FB_OFFSET),\
+	SR(DCN_VM_AGP_BOT),\
+	SR(DCN_VM_AGP_TOP),\
+	SR(DCN_VM_AGP_BASE),\
+	HUBBUB_SR_WATERMARK_REG_LIST(), \
+	SR(DCHUBBUB_ARB_FRAC_URG_BW_NOM_A),\
+	SR(DCHUBBUB_ARB_FRAC_URG_BW_NOM_B),\
+	SR(DCHUBBUB_ARB_FRAC_URG_BW_NOM_C),\
+	SR(DCHUBBUB_ARB_FRAC_URG_BW_NOM_D),\
+	SR(DCHUBBUB_ARB_FRAC_URG_BW_FLIP_A),\
+	SR(DCHUBBUB_ARB_FRAC_URG_BW_FLIP_B),\
+	SR(DCHUBBUB_ARB_FRAC_URG_BW_FLIP_C),\
+	SR(DCHUBBUB_ARB_FRAC_URG_BW_FLIP_D),\
+	SR(DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_A),\
+	SR(DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_B),\
+	SR(DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_C),\
+	SR(DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_D),\
+	SR(DCHUBBUB_DET0_CTRL),\
+	SR(DCHUBBUB_DET1_CTRL),\
+	SR(DCHUBBUB_DET2_CTRL),\
+	SR(DCHUBBUB_DET3_CTRL),\
+	SR(DCHUBBUB_COMPBUF_CTRL),\
+	SR(COMPBUF_RESERVED_SPACE),\
+	SR(DCHUBBUB_DEBUG_CTRL_0),\
+	SR(DCHUBBUB_ARB_USR_RETRAINING_CNTL),\
+	SR(DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_A),\
+	SR(DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_B),\
+	SR(DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_C),\
+	SR(DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_D),\
+	SR(DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_A),\
+	SR(DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_B),\
+	SR(DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_C),\
+	SR(DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_D),\
+	SR(DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_A),\
+	SR(DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_B),\
+	SR(DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_C),\
+	SR(DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_D),\
+	SR(DCN_VM_FAULT_ADDR_MSB),\
+	SR(DCN_VM_FAULT_ADDR_LSB),\
+	SR(DCN_VM_FAULT_CNTL),\
+	SR(DCN_VM_FAULT_STATUS)
+
+#define HUBBUB_MASK_SH_LIST_DCN32(mask_sh)\
+	HUBBUB_SF(DCHUBBUB_GLOBAL_TIMER_CNTL, DCHUBBUB_GLOBAL_TIMER_ENABLE, mask_sh), \
+	HUBBUB_SF(DCHUBBUB_SOFT_RESET, DCHUBBUB_GLOBAL_SOFT_RESET, mask_sh), \
+	HUBBUB_SF(DCHUBBUB_ARB_WATERMARK_CHANGE_CNTL, DCHUBBUB_ARB_WATERMARK_CHANGE_REQUEST, mask_sh), \
+	HUBBUB_SF(DCHUBBUB_ARB_WATERMARK_CHANGE_CNTL, DCHUBBUB_ARB_WATERMARK_CHANGE_DONE_INTERRUPT_DISABLE, mask_sh), \
+	HUBBUB_SF(DCHUBBUB_ARB_DRAM_STATE_CNTL, DCHUBBUB_ARB_ALLOW_SELF_REFRESH_FORCE_VALUE, mask_sh), \
+	HUBBUB_SF(DCHUBBUB_ARB_DRAM_STATE_CNTL, DCHUBBUB_ARB_ALLOW_SELF_REFRESH_FORCE_ENABLE, mask_sh), \
+	HUBBUB_SF(DCHUBBUB_ARB_DRAM_STATE_CNTL, DCHUBBUB_ARB_ALLOW_PSTATE_CHANGE_FORCE_VALUE, mask_sh), \
+	HUBBUB_SF(DCHUBBUB_ARB_DRAM_STATE_CNTL, DCHUBBUB_ARB_ALLOW_PSTATE_CHANGE_FORCE_ENABLE, mask_sh), \
+	HUBBUB_SF(DCHUBBUB_ARB_SAT_LEVEL, DCHUBBUB_ARB_SAT_LEVEL, mask_sh), \
+	HUBBUB_SF(DCHUBBUB_ARB_DF_REQ_OUTSTAND, DCHUBBUB_ARB_MIN_REQ_OUTSTAND, mask_sh), \
+	HUBBUB_SF(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_A, DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_A, mask_sh), \
+	HUBBUB_SF(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_B, DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_B, mask_sh), \
+	HUBBUB_SF(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_C, DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_C, mask_sh), \
+	HUBBUB_SF(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_D, DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_D, mask_sh), \
+	HUBBUB_MASK_SH_LIST_STUTTER(mask_sh), \
+	HUBBUB_SF(DCHUBBUB_GLOBAL_TIMER_CNTL, DCHUBBUB_GLOBAL_TIMER_REFDIV, mask_sh), \
+	HUBBUB_SF(DCN_VM_FB_LOCATION_BASE, FB_BASE, mask_sh), \
+	HUBBUB_SF(DCN_VM_FB_LOCATION_TOP, FB_TOP, mask_sh), \
+	HUBBUB_SF(DCN_VM_FB_OFFSET, FB_OFFSET, mask_sh), \
+	HUBBUB_SF(DCN_VM_AGP_BOT, AGP_BOT, mask_sh), \
+	HUBBUB_SF(DCN_VM_AGP_TOP, AGP_TOP, mask_sh), \
+	HUBBUB_SF(DCN_VM_AGP_BASE, AGP_BASE, mask_sh), \
+	HUBBUB_SF(DCHUBBUB_ARB_FRAC_URG_BW_FLIP_A, DCHUBBUB_ARB_FRAC_URG_BW_FLIP_A, mask_sh), \
+	HUBBUB_SF(DCHUBBUB_ARB_FRAC_URG_BW_FLIP_B, DCHUBBUB_ARB_FRAC_URG_BW_FLIP_B, mask_sh), \
+	HUBBUB_SF(DCHUBBUB_ARB_FRAC_URG_BW_FLIP_C, DCHUBBUB_ARB_FRAC_URG_BW_FLIP_C, mask_sh), \
+	HUBBUB_SF(DCHUBBUB_ARB_FRAC_URG_BW_FLIP_D, DCHUBBUB_ARB_FRAC_URG_BW_FLIP_D, mask_sh), \
+	HUBBUB_SF(DCHUBBUB_ARB_FRAC_URG_BW_NOM_A, DCHUBBUB_ARB_FRAC_URG_BW_NOM_A, mask_sh), \
+	HUBBUB_SF(DCHUBBUB_ARB_FRAC_URG_BW_NOM_B, DCHUBBUB_ARB_FRAC_URG_BW_NOM_B, mask_sh), \
+	HUBBUB_SF(DCHUBBUB_ARB_FRAC_URG_BW_NOM_C, DCHUBBUB_ARB_FRAC_URG_BW_NOM_C, mask_sh), \
+	HUBBUB_SF(DCHUBBUB_ARB_FRAC_URG_BW_NOM_D, DCHUBBUB_ARB_FRAC_URG_BW_NOM_D, mask_sh), \
+	HUBBUB_SF(DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_A, DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_A, mask_sh), \
+	HUBBUB_SF(DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_B, DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_B, mask_sh), \
+	HUBBUB_SF(DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_C, DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_C, mask_sh), \
+	HUBBUB_SF(DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_D, DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_D, mask_sh),\
+	HUBBUB_SF(DCHUBBUB_DEBUG_CTRL_0, DET_DEPTH, mask_sh),\
+	HUBBUB_SF(DCHUBBUB_DET0_CTRL, DET0_SIZE, mask_sh),\
+	HUBBUB_SF(DCHUBBUB_DET0_CTRL, DET0_SIZE_CURRENT, mask_sh),\
+	HUBBUB_SF(DCHUBBUB_DET1_CTRL, DET1_SIZE, mask_sh),\
+	HUBBUB_SF(DCHUBBUB_DET1_CTRL, DET1_SIZE_CURRENT, mask_sh),\
+	HUBBUB_SF(DCHUBBUB_DET2_CTRL, DET2_SIZE, mask_sh),\
+	HUBBUB_SF(DCHUBBUB_DET2_CTRL, DET2_SIZE_CURRENT, mask_sh),\
+	HUBBUB_SF(DCHUBBUB_DET3_CTRL, DET3_SIZE, mask_sh),\
+	HUBBUB_SF(DCHUBBUB_DET3_CTRL, DET3_SIZE_CURRENT, mask_sh),\
+	HUBBUB_SF(DCHUBBUB_COMPBUF_CTRL, COMPBUF_SIZE, mask_sh),\
+	HUBBUB_SF(DCHUBBUB_COMPBUF_CTRL, COMPBUF_SIZE_CURRENT, mask_sh),\
+	HUBBUB_SF(COMPBUF_RESERVED_SPACE, COMPBUF_RESERVED_SPACE_64B, mask_sh),\
+	HUBBUB_SF(COMPBUF_RESERVED_SPACE, COMPBUF_RESERVED_SPACE_ZS, mask_sh),\
+	HUBBUB_SF(DCHUBBUB_ARB_USR_RETRAINING_CNTL, DCHUBBUB_ARB_ALLOW_USR_RETRAINING_FORCE_VALUE, mask_sh),\
+	HUBBUB_SF(DCHUBBUB_ARB_USR_RETRAINING_CNTL, DCHUBBUB_ARB_ALLOW_USR_RETRAINING_FORCE_ENABLE, mask_sh),\
+	HUBBUB_SF(DCHUBBUB_ARB_USR_RETRAINING_CNTL, DCHUBBUB_ARB_DO_NOT_FORCE_ALLOW_USR_RETRAINING_DURING_PSTATE_CHANGE_REQUEST, mask_sh),\
+	HUBBUB_SF(DCHUBBUB_ARB_USR_RETRAINING_CNTL, DCHUBBUB_ARB_DO_NOT_FORCE_ALLOW_USR_RETRAINING_DURING_PRE_CSTATE, mask_sh),\
+	HUBBUB_SF(DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_A, DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_A, mask_sh), \
+	HUBBUB_SF(DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_B, DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_B, mask_sh), \
+	HUBBUB_SF(DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_C, DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_C, mask_sh), \
+	HUBBUB_SF(DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_D, DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_D, mask_sh),\
+	HUBBUB_SF(DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_A, DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_A, mask_sh),\
+	HUBBUB_SF(DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_B, DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_B, mask_sh),\
+	HUBBUB_SF(DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_C, DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_C, mask_sh),\
+	HUBBUB_SF(DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_D, DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_D, mask_sh),\
+	HUBBUB_SF(DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_A, DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_A, mask_sh),\
+	HUBBUB_SF(DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_B, DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_B, mask_sh),\
+	HUBBUB_SF(DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_C, DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_C, mask_sh),\
+	HUBBUB_SF(DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_D, DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_D, mask_sh), \
+	HUBBUB_SF(DCN_VM_FAULT_ADDR_MSB, DCN_VM_FAULT_ADDR_MSB, mask_sh), \
+	HUBBUB_SF(DCN_VM_FAULT_ADDR_LSB, DCN_VM_FAULT_ADDR_LSB, mask_sh), \
+	HUBBUB_SF(DCN_VM_FAULT_CNTL, DCN_VM_ERROR_STATUS_CLEAR, mask_sh), \
+	HUBBUB_SF(DCN_VM_FAULT_CNTL, DCN_VM_ERROR_STATUS_MODE, mask_sh), \
+	HUBBUB_SF(DCN_VM_FAULT_CNTL, DCN_VM_ERROR_INTERRUPT_ENABLE, mask_sh), \
+	HUBBUB_SF(DCN_VM_FAULT_CNTL, DCN_VM_RANGE_FAULT_DISABLE, mask_sh), \
+	HUBBUB_SF(DCN_VM_FAULT_CNTL, DCN_VM_PRQ_FAULT_DISABLE, mask_sh), \
+	HUBBUB_SF(DCN_VM_FAULT_STATUS, DCN_VM_ERROR_STATUS, mask_sh), \
+	HUBBUB_SF(DCN_VM_FAULT_STATUS, DCN_VM_ERROR_VMID, mask_sh), \
+	HUBBUB_SF(DCN_VM_FAULT_STATUS, DCN_VM_ERROR_TABLE_LEVEL, mask_sh), \
+	HUBBUB_SF(DCN_VM_FAULT_STATUS, DCN_VM_ERROR_PIPE, mask_sh), \
+	HUBBUB_SF(DCN_VM_FAULT_STATUS, DCN_VM_ERROR_INTERRUPT_STATUS, mask_sh)
+
+
+void hubbub32_construct(struct dcn20_hubbub *hubbub2,
+	struct dc_context *ctx,
+	const struct dcn_hubbub_registers *hubbub_regs,
+	const struct dcn_hubbub_shift *hubbub_shift,
+	const struct dcn_hubbub_mask *hubbub_mask,
+	int det_size_kb,
+	int pixel_chunk_size_kb,
+	int config_return_buffer_size_kb);
+
+#endif
diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hubp.c b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hubp.c
new file mode 100644
index 000000000000..0a7d64306481
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hubp.c
@@ -0,0 +1,148 @@
+/*
+ * Copyright 2012-20 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+#include "dm_services.h"
+#include "dce_calcs.h"
+#include "reg_helper.h"
+#include "basics/conversion.h"
+#include "dcn32_hubp.h"
+
+#define REG(reg)\
+	hubp2->hubp_regs->reg
+
+#define CTX \
+	hubp2->base.ctx
+
+#undef FN
+#define FN(reg_name, field_name) \
+	hubp2->hubp_shift->field_name, hubp2->hubp_mask->field_name
+
+void hubp32_update_force_pstate_disallow(struct hubp *hubp, bool pstate_disallow)
+{
+	struct dcn20_hubp *hubp2 = TO_DCN20_HUBP(hubp);
+	REG_UPDATE_2(UCLK_PSTATE_FORCE,
+			DATA_UCLK_PSTATE_FORCE_EN, pstate_disallow,
+			DATA_UCLK_PSTATE_FORCE_VALUE, 0);
+}
+
+void hubp32_update_mall_sel(struct hubp *hubp, uint32_t mall_sel)
+{
+	struct dcn20_hubp *hubp2 = TO_DCN20_HUBP(hubp);
+
+	// Also cache cursor in MALL if using MALL for SS
+	REG_UPDATE_2(DCHUBP_MALL_CONFIG, USE_MALL_SEL, mall_sel,
+			USE_MALL_FOR_CURSOR, mall_sel == 2 ? 1 : 0);
+}
+
+void hubp32_prepare_subvp_buffering(struct hubp *hubp, bool enable)
+{
+	struct dcn20_hubp *hubp2 = TO_DCN20_HUBP(hubp);
+	REG_UPDATE(DCHUBP_VMPG_CONFIG, FORCE_ONE_ROW_FOR_FRAME, enable);
+
+	/* Programming guide suggests CURSOR_REQ_MODE = 1 for SubVP:
+	 * For Pstate change using the MALL with sub-viewport buffering,
+	 * the cursor does not use the MALL (USE_MALL_FOR_CURSOR is ignored)
+	 * and sub-viewport positioning by Display FW has to avoid the cursor
+	 * requests to DRAM (set CURSOR_REQ_MODE = 1 to minimize this exclusion).
+	 *
+	 * CURSOR_REQ_MODE = 1 begins fetching cursor data at the beginning of display prefetch.
+	 * Setting this should allow the sub-viewport position to always avoid the cursor because
+	 * we do not allow the sub-viewport region to overlap with display prefetch (i.e. during blank).
+	 */
+	REG_UPDATE(CURSOR_CONTROL, CURSOR_REQ_MODE, enable);
+}
+
+void hubp32_phantom_hubp_post_enable(struct hubp *hubp)
+{
+	uint32_t reg_val;
+	struct dcn20_hubp *hubp2 = TO_DCN20_HUBP(hubp);
+
+	REG_UPDATE(DCHUBP_CNTL, HUBP_BLANK_EN, 1);
+	reg_val = REG_READ(DCHUBP_CNTL);
+	if (reg_val) {
+		/* init sequence workaround: in case HUBP is
+		 * power gated, this wait would timeout.
+		 *
+		 * we just wrote reg_val to non-0, if it stay 0
+		 * it means HUBP is gated
+		 */
+		REG_WAIT(DCHUBP_CNTL,
+				HUBP_NO_OUTSTANDING_REQ, 1,
+				1, 200);
+	}
+}
+
+static struct hubp_funcs dcn32_hubp_funcs = {
+	.hubp_enable_tripleBuffer = hubp2_enable_triplebuffer,
+	.hubp_is_triplebuffer_enabled = hubp2_is_triplebuffer_enabled,
+	.hubp_program_surface_flip_and_addr = hubp3_program_surface_flip_and_addr,
+	.hubp_program_surface_config = hubp3_program_surface_config,
+	.hubp_is_flip_pending = hubp2_is_flip_pending,
+	.hubp_setup = hubp3_setup,
+	.hubp_setup_interdependent = hubp2_setup_interdependent,
+	.hubp_set_vm_system_aperture_settings = hubp3_set_vm_system_aperture_settings,
+	.set_blank = hubp2_set_blank,
+	.dcc_control = hubp3_dcc_control,
+	.mem_program_viewport = min_set_viewport,
+	.set_cursor_attributes	= hubp2_cursor_set_attributes,
+	.set_cursor_position	= hubp2_cursor_set_position,
+	.hubp_clk_cntl = hubp2_clk_cntl,
+	.hubp_vtg_sel = hubp2_vtg_sel,
+	.dmdata_set_attributes = hubp3_dmdata_set_attributes,
+	.dmdata_load = hubp2_dmdata_load,
+	.dmdata_status_done = hubp2_dmdata_status_done,
+	.hubp_read_state = hubp3_read_state,
+	.hubp_clear_underflow = hubp2_clear_underflow,
+	.hubp_set_flip_control_surface_gsl = hubp2_set_flip_control_surface_gsl,
+	.hubp_init = hubp3_init,
+	.set_unbounded_requesting = hubp31_set_unbounded_requesting,
+	.hubp_soft_reset = hubp31_soft_reset,
+	.hubp_in_blank = hubp1_in_blank,
+	.hubp_update_force_pstate_disallow = hubp32_update_force_pstate_disallow,
+	.phantom_hubp_post_enable = hubp32_phantom_hubp_post_enable,
+	.hubp_update_mall_sel = hubp32_update_mall_sel,
+	.hubp_prepare_subvp_buffering = hubp32_prepare_subvp_buffering,
+	.hubp_set_flip_int = hubp1_set_flip_int
+};
+
+bool hubp32_construct(
+	struct dcn20_hubp *hubp2,
+	struct dc_context *ctx,
+	uint32_t inst,
+	const struct dcn_hubp2_registers *hubp_regs,
+	const struct dcn_hubp2_shift *hubp_shift,
+	const struct dcn_hubp2_mask *hubp_mask)
+{
+	hubp2->base.funcs = &dcn32_hubp_funcs;
+	hubp2->base.ctx = ctx;
+	hubp2->hubp_regs = hubp_regs;
+	hubp2->hubp_shift = hubp_shift;
+	hubp2->hubp_mask = hubp_mask;
+	hubp2->base.inst = inst;
+	hubp2->base.opp_id = OPP_ID_INVALID;
+	hubp2->base.mpcc_id = 0xf;
+
+	return true;
+}
diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hubp.h b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hubp.h
new file mode 100644
index 000000000000..00b4211389c2
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hubp.h
@@ -0,0 +1,69 @@
+/*
+ * Copyright 2012-20 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+#ifndef __DC_HUBP_DCN32_H__
+#define __DC_HUBP_DCN32_H__
+
+#include "dcn20/dcn20_hubp.h"
+#include "dcn21/dcn21_hubp.h"
+#include "dcn30/dcn30_hubp.h"
+#include "dcn31/dcn31_hubp.h"
+
+#define HUBP_REG_LIST_DCN32(id)\
+	HUBP_REG_LIST_DCN30(id),\
+	SRI(DCHUBP_MALL_CONFIG, HUBP, id),\
+	SRI(DCHUBP_VMPG_CONFIG, HUBP, id),\
+	SRI(UCLK_PSTATE_FORCE, HUBPREQ, id)
+
+#define HUBP_MASK_SH_LIST_DCN32(mask_sh)\
+	HUBP_MASK_SH_LIST_DCN31(mask_sh),\
+	HUBP_SF(HUBP0_DCHUBP_MALL_CONFIG, USE_MALL_SEL, mask_sh),\
+	HUBP_SF(HUBP0_DCHUBP_MALL_CONFIG, USE_MALL_FOR_CURSOR, mask_sh),\
+	HUBP_SF(HUBP0_DCHUBP_VMPG_CONFIG, VMPG_SIZE, mask_sh),\
+	HUBP_SF(HUBP0_DCHUBP_VMPG_CONFIG, PTE_BUFFER_MODE, mask_sh),\
+	HUBP_SF(HUBP0_DCHUBP_VMPG_CONFIG, BIGK_FRAGMENT_SIZE, mask_sh),\
+	HUBP_SF(HUBP0_DCHUBP_VMPG_CONFIG, FORCE_ONE_ROW_FOR_FRAME, mask_sh),\
+	HUBP_SF(HUBPREQ0_UCLK_PSTATE_FORCE, DATA_UCLK_PSTATE_FORCE_EN, mask_sh),\
+	HUBP_SF(HUBPREQ0_UCLK_PSTATE_FORCE, DATA_UCLK_PSTATE_FORCE_VALUE, mask_sh),\
+	HUBP_SF(HUBPREQ0_UCLK_PSTATE_FORCE, CURSOR_UCLK_PSTATE_FORCE_EN, mask_sh),\
+	HUBP_SF(HUBPREQ0_UCLK_PSTATE_FORCE, CURSOR_UCLK_PSTATE_FORCE_VALUE, mask_sh)
+
+void hubp32_update_force_pstate_disallow(struct hubp *hubp, bool pstate_disallow);
+
+void hubp32_update_mall_sel(struct hubp *hubp, uint32_t mall_sel);
+
+void hubp32_prepare_subvp_buffering(struct hubp *hubp, bool enable);
+
+void hubp32_phantom_hubp_post_enable(struct hubp *hubp);
+
+bool hubp32_construct(
+	struct dcn20_hubp *hubp2,
+	struct dc_context *ctx,
+	uint32_t inst,
+	const struct dcn_hubp2_registers *hubp_regs,
+	const struct dcn_hubp2_shift *hubp_shift,
+	const struct dcn_hubp2_mask *hubp_mask);
+
+#endif /* __DC_HUBP_DCN32_H__ */
diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c
new file mode 100644
index 000000000000..790aa2b3952c
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c
@@ -0,0 +1,960 @@
+/*
+ * Copyright 2016 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+
+#include "dm_services.h"
+#include "dm_helpers.h"
+#include "core_types.h"
+#include "resource.h"
+#include "dccg.h"
+#include "dce/dce_hwseq.h"
+#include "dcn30/dcn30_cm_common.h"
+#include "reg_helper.h"
+#include "abm.h"
+#include "hubp.h"
+#include "dchubbub.h"
+#include "timing_generator.h"
+#include "opp.h"
+#include "ipp.h"
+#include "mpc.h"
+#include "mcif_wb.h"
+#include "dc_dmub_srv.h"
+#include "link_hwss.h"
+#include "dpcd_defs.h"
+#include "dcn32_hwseq.h"
+#include "clk_mgr.h"
+#include "dsc.h"
+#include "dcn20/dcn20_optc.h"
+#include "dc_link_dp.h"
+
+#define DC_LOGGER_INIT(logger)
+
+#define CTX \
+	hws->ctx
+#define REG(reg)\
+	hws->regs->reg
+#define DC_LOGGER \
+		dc->ctx->logger
+
+
+#undef FN
+#define FN(reg_name, field_name) \
+	hws->shifts->field_name, hws->masks->field_name
+
+void dcn32_dsc_pg_control(
+		struct dce_hwseq *hws,
+		unsigned int dsc_inst,
+		bool power_on)
+{
+	uint32_t power_gate = power_on ? 0 : 1;
+	uint32_t pwr_status = power_on ? 0 : 2;
+	uint32_t org_ip_request_cntl = 0;
+
+	if (hws->ctx->dc->debug.disable_dsc_power_gate)
+		return;
+
+	REG_GET(DC_IP_REQUEST_CNTL, IP_REQUEST_EN, &org_ip_request_cntl);
+	if (org_ip_request_cntl == 0)
+		REG_SET(DC_IP_REQUEST_CNTL, 0, IP_REQUEST_EN, 1);
+
+	switch (dsc_inst) {
+	case 0: /* DSC0 */
+		REG_UPDATE(DOMAIN16_PG_CONFIG,
+				DOMAIN_POWER_GATE, power_gate);
+
+		REG_WAIT(DOMAIN16_PG_STATUS,
+				DOMAIN_PGFSM_PWR_STATUS, pwr_status,
+				1, 1000);
+		break;
+	case 1: /* DSC1 */
+		REG_UPDATE(DOMAIN17_PG_CONFIG,
+				DOMAIN_POWER_GATE, power_gate);
+
+		REG_WAIT(DOMAIN17_PG_STATUS,
+				DOMAIN_PGFSM_PWR_STATUS, pwr_status,
+				1, 1000);
+		break;
+	case 2: /* DSC2 */
+		REG_UPDATE(DOMAIN18_PG_CONFIG,
+				DOMAIN_POWER_GATE, power_gate);
+
+		REG_WAIT(DOMAIN18_PG_STATUS,
+				DOMAIN_PGFSM_PWR_STATUS, pwr_status,
+				1, 1000);
+		break;
+	case 3: /* DSC3 */
+		REG_UPDATE(DOMAIN19_PG_CONFIG,
+				DOMAIN_POWER_GATE, power_gate);
+
+		REG_WAIT(DOMAIN19_PG_STATUS,
+				DOMAIN_PGFSM_PWR_STATUS, pwr_status,
+				1, 1000);
+		break;
+	default:
+		BREAK_TO_DEBUGGER();
+		break;
+	}
+
+	if (org_ip_request_cntl == 0)
+		REG_SET(DC_IP_REQUEST_CNTL, 0, IP_REQUEST_EN, 0);
+}
+
+
+void dcn32_enable_power_gating_plane(
+	struct dce_hwseq *hws,
+	bool enable)
+{
+	bool force_on = true; /* disable power gating */
+
+	if (enable)
+		force_on = false;
+
+	/* DCHUBP0/1/2/3 */
+	REG_UPDATE(DOMAIN0_PG_CONFIG, DOMAIN_POWER_FORCEON, force_on);
+	REG_UPDATE(DOMAIN1_PG_CONFIG, DOMAIN_POWER_FORCEON, force_on);
+	REG_UPDATE(DOMAIN2_PG_CONFIG, DOMAIN_POWER_FORCEON, force_on);
+	REG_UPDATE(DOMAIN3_PG_CONFIG, DOMAIN_POWER_FORCEON, force_on);
+
+	/* DCS0/1/2/3 */
+	REG_UPDATE(DOMAIN16_PG_CONFIG, DOMAIN_POWER_FORCEON, force_on);
+	REG_UPDATE(DOMAIN17_PG_CONFIG, DOMAIN_POWER_FORCEON, force_on);
+	REG_UPDATE(DOMAIN18_PG_CONFIG, DOMAIN_POWER_FORCEON, force_on);
+	REG_UPDATE(DOMAIN19_PG_CONFIG, DOMAIN_POWER_FORCEON, force_on);
+}
+
+void dcn32_hubp_pg_control(struct dce_hwseq *hws, unsigned int hubp_inst, bool power_on)
+{
+	uint32_t power_gate = power_on ? 0 : 1;
+	uint32_t pwr_status = power_on ? 0 : 2;
+
+	if (hws->ctx->dc->debug.disable_hubp_power_gate)
+		return;
+
+	if (REG(DOMAIN0_PG_CONFIG) == 0)
+		return;
+
+	switch (hubp_inst) {
+	case 0:
+		REG_SET(DOMAIN0_PG_CONFIG, 0, DOMAIN_POWER_GATE, power_gate);
+		REG_WAIT(DOMAIN0_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, pwr_status, 1, 1000);
+		break;
+	case 1:
+		REG_SET(DOMAIN1_PG_CONFIG, 0, DOMAIN_POWER_GATE, power_gate);
+		REG_WAIT(DOMAIN1_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, pwr_status, 1, 1000);
+		break;
+	case 2:
+		REG_SET(DOMAIN2_PG_CONFIG, 0, DOMAIN_POWER_GATE, power_gate);
+		REG_WAIT(DOMAIN2_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, pwr_status, 1, 1000);
+		break;
+	case 3:
+		REG_SET(DOMAIN3_PG_CONFIG, 0, DOMAIN_POWER_GATE, power_gate);
+		REG_WAIT(DOMAIN3_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, pwr_status, 1, 1000);
+		break;
+	default:
+		BREAK_TO_DEBUGGER();
+		break;
+	}
+}
+
+static bool dcn32_check_no_memory_request_for_cab(struct dc *dc)
+{
+	int i;
+
+    /* First, check no-memory-request case */
+	for (i = 0; i < dc->current_state->stream_count; i++) {
+		if (dc->current_state->stream_status[i].plane_count)
+			/* Fail eligibility on a visible stream */
+			break;
+	}
+
+	if (i == dc->current_state->stream_count)
+		return true;
+
+	return false;
+}
+
+/* This function takes in the start address and surface size to be cached in CAB
+ * and calculates the total number of cache lines required to store the surface.
+ * The number of cache lines used for each surface is calculated independently of
+ * one another. For example, if there is a primary surface(1), meta surface(2), and
+ * cursor(3), this function should be called 3 times to calculate the number of cache
+ * lines used for each of those surfaces.
+ */
+static uint32_t dcn32_cache_lines_for_surface(struct dc *dc, uint32_t surface_size, uint64_t start_address)
+{
+	uint32_t lines_used = 1;
+	uint32_t num_cached_bytes = 0;
+	uint32_t remaining_size = 0;
+	uint32_t cache_line_size = dc->caps.cache_line_size;
+	uint32_t remainder = 0;
+
+	/* 1. Calculate surface size minus the number of bytes stored
+	 * in the first cache line (all bytes in first cache line might
+	 * not be fully used).
+	 */
+	div_u64_rem(start_address, cache_line_size, &remainder);
+	num_cached_bytes = cache_line_size - remainder;
+	remaining_size = surface_size - num_cached_bytes;
+
+	/* 2. Calculate number of cache lines that will be fully used with
+	 * the remaining number of bytes to be stored.
+	 */
+	lines_used += (remaining_size / cache_line_size);
+
+	/* 3. Check if we need an extra line due to the remaining size not being
+	 * a multiple of CACHE_LINE_SIZE.
+	 */
+	if (remaining_size % cache_line_size > 0)
+		lines_used++;
+
+	return lines_used;
+}
+
+/* This function loops through every surface that needs to be cached in CAB for SS,
+ * and calculates the total number of ways required to store all surfaces (primary,
+ * meta, cursor).
+ */
+static uint32_t dcn32_calculate_cab_allocation(struct dc *dc, struct dc_state *ctx)
+{
+	uint8_t i, j;
+	struct dc_stream_state *stream = NULL;
+	struct dc_plane_state *plane = NULL;
+	uint32_t surface_size = 0;
+	uint32_t cursor_size = 0;
+	uint32_t cache_lines_used = 0;
+	uint32_t total_lines = 0;
+	uint32_t lines_per_way = 0;
+	uint32_t num_ways = 0;
+
+	for (i = 0; i < ctx->stream_count; i++) {
+		stream = ctx->streams[i];
+
+		// Don't include PSR surface in the total surface size for CAB allocation
+		if (stream->link->psr_settings.psr_version != DC_PSR_VERSION_UNSUPPORTED)
+			continue;
+
+		if (ctx->stream_status[i].plane_count == 0)
+			continue;
+
+		// For each stream, loop through each plane to calculate the number of cache
+		// lines required to store the surface in CAB
+		for (j = 0; j < ctx->stream_status[i].plane_count; j++) {
+			plane = ctx->stream_status[i].plane_states[j];
+
+			// Calculate total surface size
+			surface_size = plane->plane_size.surface_pitch *
+					plane->plane_size.surface_size.height *
+					(plane->format >= SURFACE_PIXEL_FORMAT_GRPH_ARGB16161616 ? 8 : 4);
+
+			// Convert surface size + starting address to number of cache lines required
+			// (alignment accounted for)
+			cache_lines_used += dcn32_cache_lines_for_surface(dc, surface_size,
+					plane->address.grph.addr.quad_part);
+
+			if (plane->address.grph.meta_addr.quad_part) {
+				// Meta surface
+				cache_lines_used += dcn32_cache_lines_for_surface(dc, surface_size,
+						plane->address.grph.meta_addr.quad_part);
+			}
+		}
+
+		// Include cursor size for CAB allocation
+		if (stream->cursor_position.enable && plane->address.grph.cursor_cache_addr.quad_part) {
+			cursor_size = dc->caps.max_cursor_size * dc->caps.max_cursor_size;
+			switch (stream->cursor_attributes.color_format) {
+			case CURSOR_MODE_MONO:
+				cursor_size /= 2;
+				break;
+			case CURSOR_MODE_COLOR_1BIT_AND:
+			case CURSOR_MODE_COLOR_PRE_MULTIPLIED_ALPHA:
+			case CURSOR_MODE_COLOR_UN_PRE_MULTIPLIED_ALPHA:
+				cursor_size *= 4;
+				break;
+
+			case CURSOR_MODE_COLOR_64BIT_FP_PRE_MULTIPLIED:
+			case CURSOR_MODE_COLOR_64BIT_FP_UN_PRE_MULTIPLIED:
+				cursor_size *= 8;
+				break;
+			}
+			cache_lines_used += dcn32_cache_lines_for_surface(dc, surface_size,
+					plane->address.grph.cursor_cache_addr.quad_part);
+		}
+	}
+
+	// Convert number of cache lines required to number of ways
+	total_lines = dc->caps.max_cab_allocation_bytes / dc->caps.cache_line_size;
+	lines_per_way = total_lines / dc->caps.cache_num_ways;
+	num_ways = cache_lines_used / lines_per_way;
+
+	if (cache_lines_used % lines_per_way > 0)
+		num_ways++;
+
+	return num_ways;
+}
+
+bool dcn32_apply_idle_power_optimizations(struct dc *dc, bool enable)
+{
+	union dmub_rb_cmd cmd;
+	uint8_t ways;
+
+	if (!dc->ctx->dmub_srv)
+		return false;
+
+	if (enable) {
+		if (dc->current_state) {
+
+			/* 1. Check no memory request case for CAB.
+			 * If no memory request case, send CAB_ACTION NO_DF_REQ DMUB message
+			 */
+			if (dcn32_check_no_memory_request_for_cab(dc)) {
+				/* Enable no-memory-requests case */
+				memset(&cmd, 0, sizeof(cmd));
+				cmd.cab.header.type = DMUB_CMD__CAB_FOR_SS;
+				cmd.cab.header.sub_type = DMUB_CMD__CAB_NO_DCN_REQ;
+				cmd.cab.header.payload_bytes = sizeof(cmd.cab) - sizeof(cmd.cab.header);
+
+				dc_dmub_srv_cmd_queue(dc->ctx->dmub_srv, &cmd);
+				dc_dmub_srv_cmd_execute(dc->ctx->dmub_srv);
+
+				return true;
+			}
+
+			/* 2. Check if all surfaces can fit in CAB.
+			 * If surfaces can fit into CAB, send CAB_ACTION_ALLOW DMUB message
+			 * and configure HUBP's to fetch from MALL
+			 */
+			ways = dcn32_calculate_cab_allocation(dc, dc->current_state);
+			if (ways <= dc->caps.cache_num_ways) {
+				memset(&cmd, 0, sizeof(cmd));
+				cmd.cab.header.type = DMUB_CMD__CAB_FOR_SS;
+				cmd.cab.header.sub_type = DMUB_CMD__CAB_DCN_SS_FIT_IN_CAB;
+				cmd.cab.header.payload_bytes = sizeof(cmd.cab) - sizeof(cmd.cab.header);
+				cmd.cab.cab_alloc_ways = ways;
+
+				dc_dmub_srv_cmd_queue(dc->ctx->dmub_srv, &cmd);
+				dc_dmub_srv_cmd_execute(dc->ctx->dmub_srv);
+
+				return true;
+			}
+
+		}
+		return false;
+	}
+
+	/* Disable CAB */
+	memset(&cmd, 0, sizeof(cmd));
+	cmd.cab.header.type = DMUB_CMD__CAB_FOR_SS;
+	cmd.cab.header.sub_type = DMUB_CMD__CAB_NO_IDLE_OPTIMIZATION;
+	cmd.cab.header.payload_bytes =
+			sizeof(cmd.cab) - sizeof(cmd.cab.header);
+
+	dc_dmub_srv_cmd_queue(dc->ctx->dmub_srv, &cmd);
+	dc_dmub_srv_cmd_execute(dc->ctx->dmub_srv);
+	dc_dmub_srv_wait_idle(dc->ctx->dmub_srv);
+
+	return false;
+}
+
+/* Send DMCUB message with SubVP pipe info
+ * - For each pipe in context, populate payload with required SubVP information
+ *   if the pipe is using SubVP for MCLK switch
+ * - This function must be called while the DMUB HW lock is acquired by driver
+ */
+void dcn32_commit_subvp_config(struct dc *dc, struct dc_state *context)
+{
+/*
+	int i;
+	bool enable_subvp = false;
+
+	if (!dc->ctx || !dc->ctx->dmub_srv)
+		return;
+
+	for (i = 0; i < dc->res_pool->pipe_count; i++) {
+		struct pipe_ctx *pipe_ctx = &context->res_ctx.pipe_ctx[i];
+
+		if (pipe_ctx->stream && pipe_ctx->stream->mall_stream_config.paired_stream &&
+				pipe_ctx->stream->mall_stream_config.type == SUBVP_MAIN) {
+			// There is at least 1 SubVP pipe, so enable SubVP
+			enable_subvp = true;
+			break;
+		}
+	}
+	dc_dmub_setup_subvp_dmub_command(dc, context, enable_subvp);
+*/
+}
+
+static bool dcn32_set_mpc_shaper_3dlut(
+	struct pipe_ctx *pipe_ctx, const struct dc_stream_state *stream)
+{
+	struct dpp *dpp_base = pipe_ctx->plane_res.dpp;
+	int mpcc_id = pipe_ctx->plane_res.hubp->inst;
+	struct mpc *mpc = pipe_ctx->stream_res.opp->ctx->dc->res_pool->mpc;
+	bool result = false;
+
+	const struct pwl_params *shaper_lut = NULL;
+	//get the shaper lut params
+	if (stream->func_shaper) {
+		if (stream->func_shaper->type == TF_TYPE_HWPWL)
+			shaper_lut = &stream->func_shaper->pwl;
+		else if (stream->func_shaper->type == TF_TYPE_DISTRIBUTED_POINTS) {
+			cm_helper_translate_curve_to_hw_format(
+					stream->func_shaper,
+					&dpp_base->shaper_params, true);
+			shaper_lut = &dpp_base->shaper_params;
+		}
+	}
+
+	if (stream->lut3d_func &&
+		stream->lut3d_func->state.bits.initialized == 1) {
+
+		result = mpc->funcs->program_3dlut(mpc,
+								&stream->lut3d_func->lut_3d,
+								mpcc_id);
+
+		result = mpc->funcs->program_shaper(mpc,
+								shaper_lut,
+								mpcc_id);
+	}
+
+	return result;
+}
+bool dcn32_set_output_transfer_func(struct dc *dc,
+				struct pipe_ctx *pipe_ctx,
+				const struct dc_stream_state *stream)
+{
+	int mpcc_id = pipe_ctx->plane_res.hubp->inst;
+	struct mpc *mpc = pipe_ctx->stream_res.opp->ctx->dc->res_pool->mpc;
+	struct pwl_params *params = NULL;
+	bool ret = false;
+
+	/* program OGAM or 3DLUT only for the top pipe*/
+	if (pipe_ctx->top_pipe == NULL) {
+		/*program shaper and 3dlut in MPC*/
+		ret = dcn32_set_mpc_shaper_3dlut(pipe_ctx, stream);
+		if (ret == false && mpc->funcs->set_output_gamma && stream->out_transfer_func) {
+			if (stream->out_transfer_func->type == TF_TYPE_HWPWL)
+				params = &stream->out_transfer_func->pwl;
+			else if (pipe_ctx->stream->out_transfer_func->type ==
+					TF_TYPE_DISTRIBUTED_POINTS &&
+					cm3_helper_translate_curve_to_hw_format(
+					stream->out_transfer_func,
+					&mpc->blender_params, false))
+				params = &mpc->blender_params;
+		 /* there are no ROM LUTs in OUTGAM */
+		if (stream->out_transfer_func->type == TF_TYPE_PREDEFINED)
+			BREAK_TO_DEBUGGER();
+		}
+	}
+
+	mpc->funcs->set_output_gamma(mpc, mpcc_id, params);
+	return ret;
+}
+
+/* Program P-State force value according to if pipe is using SubVP or not:
+ * 1. Reset P-State force on all pipes first
+ * 2. For each main pipe, force P-State disallow (P-State allow moderated by DMUB)
+ */
+void dcn32_subvp_update_force_pstate(struct dc *dc, struct dc_state *context)
+{
+	int i;
+	int num_subvp = 0;
+	/* Unforce p-state for each pipe
+	 */
+	for (i = 0; i < dc->res_pool->pipe_count; i++) {
+		struct pipe_ctx *pipe = &context->res_ctx.pipe_ctx[i];
+		struct hubp *hubp = pipe->plane_res.hubp;
+
+		if (hubp && hubp->funcs->hubp_update_force_pstate_disallow)
+			hubp->funcs->hubp_update_force_pstate_disallow(hubp, false);
+		if (pipe->stream && pipe->stream->mall_stream_config.type == SUBVP_MAIN)
+			num_subvp++;
+	}
+
+	if (num_subvp == 0)
+		return;
+
+	/* Loop through each pipe -- for each subvp main pipe force p-state allow equal to false.
+	 */
+	for (i = 0; i < dc->res_pool->pipe_count; i++) {
+		struct pipe_ctx *pipe = &context->res_ctx.pipe_ctx[i];
+
+		if (pipe->stream && pipe->plane_state && pipe->stream->mall_stream_config.type == SUBVP_MAIN) {
+			struct hubp *hubp = pipe->plane_res.hubp;
+
+			if (hubp && hubp->funcs->hubp_update_force_pstate_disallow)
+				hubp->funcs->hubp_update_force_pstate_disallow(hubp, true);
+		}
+	}
+}
+
+/* Update MALL_SEL register based on if pipe / plane
+ * is a phantom pipe, main pipe, and if using MALL
+ * for SS.
+ */
+void dcn32_update_mall_sel(struct dc *dc, struct dc_state *context)
+{
+	int i;
+	unsigned int num_ways = dcn32_calculate_cab_allocation(dc, context);
+
+	for (i = 0; i < dc->res_pool->pipe_count; i++) {
+		struct pipe_ctx *pipe = &context->res_ctx.pipe_ctx[i];
+		struct hubp *hubp = pipe->plane_res.hubp;
+
+		if (pipe->stream && pipe->plane_state && hubp && hubp->funcs->hubp_update_mall_sel) {
+			if (pipe->stream->mall_stream_config.type == SUBVP_PHANTOM) {
+					hubp->funcs->hubp_update_mall_sel(hubp, 1);
+			} else {
+				hubp->funcs->hubp_update_mall_sel(hubp,
+					num_ways <= dc->caps.cache_num_ways &&
+					pipe->stream->link->psr_settings.psr_version == DC_PSR_VERSION_UNSUPPORTED ? 2 : 0);
+			}
+		}
+	}
+}
+
+/* Program the sub-viewport pipe configuration after the main / phantom pipes
+ * have been programmed in hardware.
+ * 1. Update force P-State for all the main pipes (disallow P-state)
+ * 2. Update MALL_SEL register
+ * 3. Program FORCE_ONE_ROW_FOR_FRAME for main subvp pipes
+ */
+void dcn32_program_mall_pipe_config(struct dc *dc, struct dc_state *context)
+{
+	int i;
+	struct dce_hwseq *hws = dc->hwseq;
+	// Update force P-state for each pipe accordingly
+	if (hws && hws->funcs.subvp_update_force_pstate)
+		hws->funcs.subvp_update_force_pstate(dc, context);
+
+	// Update MALL_SEL register for each pipe
+	if (hws && hws->funcs.update_mall_sel)
+		hws->funcs.update_mall_sel(dc, context);
+
+	// Program FORCE_ONE_ROW_FOR_FRAME and CURSOR_REQ_MODE for main subvp pipes
+	for (i = 0; i < dc->res_pool->pipe_count; i++) {
+		struct pipe_ctx *pipe = &context->res_ctx.pipe_ctx[i];
+		struct hubp *hubp = pipe->plane_res.hubp;
+
+		if (pipe->stream && hubp && hubp->funcs->hubp_prepare_subvp_buffering) {
+			/* TODO - remove setting CURSOR_REQ_MODE to 0 for legacy cases
+			 *      - need to investigate single pipe MPO + SubVP case to
+			 *        see if CURSOR_REQ_MODE will be back to 1 for SubVP
+			 *        when it should be 0 for MPO
+			 */
+			if (pipe->stream->mall_stream_config.type == SUBVP_MAIN) {
+				hubp->funcs->hubp_prepare_subvp_buffering(hubp, true);
+			}
+		}
+	}
+}
+
+void dcn32_init_hw(struct dc *dc)
+{
+	struct abm **abms = dc->res_pool->multiple_abms;
+	struct dce_hwseq *hws = dc->hwseq;
+	struct dc_bios *dcb = dc->ctx->dc_bios;
+	struct resource_pool *res_pool = dc->res_pool;
+	int i;
+	int edp_num;
+	uint32_t backlight = MAX_BACKLIGHT_LEVEL;
+
+	dc->debug.disable_idle_power_optimizations = true;
+	if (dc->clk_mgr && dc->clk_mgr->funcs->init_clocks)
+		dc->clk_mgr->funcs->init_clocks(dc->clk_mgr);
+
+	// Initialize the dccg
+	if (res_pool->dccg->funcs->dccg_init)
+		res_pool->dccg->funcs->dccg_init(res_pool->dccg);
+
+	if (!dcb->funcs->is_accelerated_mode(dcb)) {
+		hws->funcs.bios_golden_init(dc);
+		hws->funcs.disable_vga(dc->hwseq);
+	}
+
+	// Set default OPTC memory power states
+	if (dc->debug.enable_mem_low_power.bits.optc) {
+		// Shutdown when unassigned and light sleep in VBLANK
+		REG_SET_2(ODM_MEM_PWR_CTRL3, 0, ODM_MEM_UNASSIGNED_PWR_MODE, 3, ODM_MEM_VBLANK_PWR_MODE, 1);
+	}
+
+	if (dc->debug.enable_mem_low_power.bits.vga) {
+		// Power down VGA memory
+		REG_UPDATE(MMHUBBUB_MEM_PWR_CNTL, VGA_MEM_PWR_FORCE, 1);
+	}
+
+	if (dc->ctx->dc_bios->fw_info_valid) {
+		res_pool->ref_clocks.xtalin_clock_inKhz =
+				dc->ctx->dc_bios->fw_info.pll_info.crystal_frequency;
+
+		if (res_pool->dccg && res_pool->hubbub) {
+			(res_pool->dccg->funcs->get_dccg_ref_freq)(res_pool->dccg,
+					dc->ctx->dc_bios->fw_info.pll_info.crystal_frequency,
+					&res_pool->ref_clocks.dccg_ref_clock_inKhz);
+
+			(res_pool->hubbub->funcs->get_dchub_ref_freq)(res_pool->hubbub,
+					res_pool->ref_clocks.dccg_ref_clock_inKhz,
+					&res_pool->ref_clocks.dchub_ref_clock_inKhz);
+		} else {
+			// Not all ASICs have DCCG sw component
+			res_pool->ref_clocks.dccg_ref_clock_inKhz =
+					res_pool->ref_clocks.xtalin_clock_inKhz;
+			res_pool->ref_clocks.dchub_ref_clock_inKhz =
+					res_pool->ref_clocks.xtalin_clock_inKhz;
+		}
+	} else
+		ASSERT_CRITICAL(false);
+
+	for (i = 0; i < dc->link_count; i++) {
+		/* Power up AND update implementation according to the
+		 * required signal (which may be different from the
+		 * default signal on connector).
+		 */
+		struct dc_link *link = dc->links[i];
+
+		link->link_enc->funcs->hw_init(link->link_enc);
+
+		/* Check for enabled DIG to identify enabled display */
+		if (link->link_enc->funcs->is_dig_enabled &&
+			link->link_enc->funcs->is_dig_enabled(link->link_enc)) {
+			link->link_status.link_active = true;
+			if (link->link_enc->funcs->fec_is_active &&
+					link->link_enc->funcs->fec_is_active(link->link_enc))
+				link->fec_state = dc_link_fec_enabled;
+		}
+	}
+
+	/* Power gate DSCs */
+	for (i = 0; i < res_pool->res_cap->num_dsc; i++)
+		if (hws->funcs.dsc_pg_control != NULL)
+			hws->funcs.dsc_pg_control(hws, res_pool->dscs[i]->inst, false);
+
+	/* we want to turn off all dp displays before doing detection */
+	dc_link_blank_all_dp_displays(dc);
+
+	/* If taking control over from VBIOS, we may want to optimize our first
+	 * mode set, so we need to skip powering down pipes until we know which
+	 * pipes we want to use.
+	 * Otherwise, if taking control is not possible, we need to power
+	 * everything down.
+	 */
+	if (dcb->funcs->is_accelerated_mode(dcb) || !dc->config.seamless_boot_edp_requested) {
+		hws->funcs.init_pipes(dc, dc->current_state);
+		if (dc->res_pool->hubbub->funcs->allow_self_refresh_control)
+			dc->res_pool->hubbub->funcs->allow_self_refresh_control(dc->res_pool->hubbub,
+					!dc->res_pool->hubbub->ctx->dc->debug.disable_stutter);
+	}
+
+	/* In headless boot cases, DIG may be turned
+	 * on which causes HW/SW discrepancies.
+	 * To avoid this, power down hardware on boot
+	 * if DIG is turned on and seamless boot not enabled
+	 */
+	if (!dc->config.seamless_boot_edp_requested) {
+		struct dc_link *edp_links[MAX_NUM_EDP];
+		struct dc_link *edp_link;
+
+		get_edp_links(dc, edp_links, &edp_num);
+		if (edp_num) {
+			for (i = 0; i < edp_num; i++) {
+				edp_link = edp_links[i];
+				if (edp_link->link_enc->funcs->is_dig_enabled &&
+						edp_link->link_enc->funcs->is_dig_enabled(edp_link->link_enc) &&
+						dc->hwss.edp_backlight_control &&
+						dc->hwss.power_down &&
+						dc->hwss.edp_power_control) {
+					dc->hwss.edp_backlight_control(edp_link, false);
+					dc->hwss.power_down(dc);
+					dc->hwss.edp_power_control(edp_link, false);
+				}
+			}
+		} else {
+			for (i = 0; i < dc->link_count; i++) {
+				struct dc_link *link = dc->links[i];
+
+				if (link->link_enc->funcs->is_dig_enabled &&
+						link->link_enc->funcs->is_dig_enabled(link->link_enc) &&
+						dc->hwss.power_down) {
+					dc->hwss.power_down(dc);
+					break;
+				}
+
+			}
+		}
+	}
+
+	for (i = 0; i < res_pool->audio_count; i++) {
+		struct audio *audio = res_pool->audios[i];
+
+		audio->funcs->hw_init(audio);
+	}
+
+	for (i = 0; i < dc->link_count; i++) {
+		struct dc_link *link = dc->links[i];
+
+		if (link->panel_cntl)
+			backlight = link->panel_cntl->funcs->hw_init(link->panel_cntl);
+	}
+
+	for (i = 0; i < dc->res_pool->pipe_count; i++) {
+		if (abms[i] != NULL && abms[i]->funcs != NULL)
+			abms[i]->funcs->abm_init(abms[i], backlight);
+	}
+
+	/* power AFMT HDMI memory TODO: may move to dis/en output save power*/
+	REG_WRITE(DIO_MEM_PWR_CTRL, 0);
+
+	if (!dc->debug.disable_clock_gate) {
+		/* enable all DCN clock gating */
+		REG_WRITE(DCCG_GATE_DISABLE_CNTL, 0);
+
+		REG_WRITE(DCCG_GATE_DISABLE_CNTL2, 0);
+
+		REG_UPDATE(DCFCLK_CNTL, DCFCLK_GATE_DIS, 0);
+	}
+	if (hws->funcs.enable_power_gating_plane)
+		hws->funcs.enable_power_gating_plane(dc->hwseq, true);
+
+	if (!dcb->funcs->is_accelerated_mode(dcb) && dc->res_pool->hubbub->funcs->init_watermarks)
+		dc->res_pool->hubbub->funcs->init_watermarks(dc->res_pool->hubbub);
+
+	if (dc->clk_mgr->funcs->notify_wm_ranges)
+		dc->clk_mgr->funcs->notify_wm_ranges(dc->clk_mgr);
+
+	if (dc->clk_mgr->funcs->set_hard_max_memclk)
+		dc->clk_mgr->funcs->set_hard_max_memclk(dc->clk_mgr);
+
+	if (dc->res_pool->hubbub->funcs->force_pstate_change_control)
+		dc->res_pool->hubbub->funcs->force_pstate_change_control(
+				dc->res_pool->hubbub, false, false);
+
+	if (dc->res_pool->hubbub->funcs->init_crb)
+		dc->res_pool->hubbub->funcs->init_crb(dc->res_pool->hubbub);
+
+	// Get DMCUB capabilities
+    if (dc->ctx->dmub_srv) {
+	dc_dmub_srv_query_caps_cmd(dc->ctx->dmub_srv->dmub);
+	dc->caps.dmub_caps.psr = dc->ctx->dmub_srv->dmub->feature_caps.psr;
+    }
+}
+
+static int calc_mpc_flow_ctrl_cnt(const struct dc_stream_state *stream,
+		int opp_cnt)
+{
+	bool hblank_halved = optc2_is_two_pixels_per_containter(&stream->timing);
+	int flow_ctrl_cnt;
+
+	if (opp_cnt >= 2)
+		hblank_halved = true;
+
+	flow_ctrl_cnt = stream->timing.h_total - stream->timing.h_addressable -
+			stream->timing.h_border_left -
+			stream->timing.h_border_right;
+
+	if (hblank_halved)
+		flow_ctrl_cnt /= 2;
+
+	/* ODM combine 4:1 case */
+	if (opp_cnt == 4)
+		flow_ctrl_cnt /= 2;
+
+	return flow_ctrl_cnt;
+}
+
+static void update_dsc_on_stream(struct pipe_ctx *pipe_ctx, bool enable)
+{
+	struct display_stream_compressor *dsc = pipe_ctx->stream_res.dsc;
+	struct dc_stream_state *stream = pipe_ctx->stream;
+	struct pipe_ctx *odm_pipe;
+	int opp_cnt = 1;
+
+	ASSERT(dsc);
+	for (odm_pipe = pipe_ctx->next_odm_pipe; odm_pipe; odm_pipe = odm_pipe->next_odm_pipe)
+		opp_cnt++;
+
+	if (enable) {
+		struct dsc_config dsc_cfg;
+		struct dsc_optc_config dsc_optc_cfg;
+		enum optc_dsc_mode optc_dsc_mode;
+
+		/* Enable DSC hw block */
+		dsc_cfg.pic_width = (stream->timing.h_addressable + stream->timing.h_border_left + stream->timing.h_border_right) / opp_cnt;
+		dsc_cfg.pic_height = stream->timing.v_addressable + stream->timing.v_border_top + stream->timing.v_border_bottom;
+		dsc_cfg.pixel_encoding = stream->timing.pixel_encoding;
+		dsc_cfg.color_depth = stream->timing.display_color_depth;
+		dsc_cfg.is_odm = pipe_ctx->next_odm_pipe ? true : false;
+		dsc_cfg.dc_dsc_cfg = stream->timing.dsc_cfg;
+		ASSERT(dsc_cfg.dc_dsc_cfg.num_slices_h % opp_cnt == 0);
+		dsc_cfg.dc_dsc_cfg.num_slices_h /= opp_cnt;
+
+		dsc->funcs->dsc_set_config(dsc, &dsc_cfg, &dsc_optc_cfg);
+		dsc->funcs->dsc_enable(dsc, pipe_ctx->stream_res.opp->inst);
+		for (odm_pipe = pipe_ctx->next_odm_pipe; odm_pipe; odm_pipe = odm_pipe->next_odm_pipe) {
+			struct display_stream_compressor *odm_dsc = odm_pipe->stream_res.dsc;
+
+			ASSERT(odm_dsc);
+			odm_dsc->funcs->dsc_set_config(odm_dsc, &dsc_cfg, &dsc_optc_cfg);
+			odm_dsc->funcs->dsc_enable(odm_dsc, odm_pipe->stream_res.opp->inst);
+		}
+		dsc_cfg.dc_dsc_cfg.num_slices_h *= opp_cnt;
+		dsc_cfg.pic_width *= opp_cnt;
+
+		optc_dsc_mode = dsc_optc_cfg.is_pixel_format_444 ? OPTC_DSC_ENABLED_444 : OPTC_DSC_ENABLED_NATIVE_SUBSAMPLED;
+
+		/* Enable DSC in OPTC */
+		DC_LOG_DSC("Setting optc DSC config for tg instance %d:", pipe_ctx->stream_res.tg->inst);
+		pipe_ctx->stream_res.tg->funcs->set_dsc_config(pipe_ctx->stream_res.tg,
+							optc_dsc_mode,
+							dsc_optc_cfg.bytes_per_pixel,
+							dsc_optc_cfg.slice_width);
+	} else {
+		/* disable DSC in OPTC */
+		pipe_ctx->stream_res.tg->funcs->set_dsc_config(
+				pipe_ctx->stream_res.tg,
+				OPTC_DSC_DISABLED, 0, 0);
+
+		/* disable DSC block */
+		dsc->funcs->dsc_disable(pipe_ctx->stream_res.dsc);
+		for (odm_pipe = pipe_ctx->next_odm_pipe; odm_pipe; odm_pipe = odm_pipe->next_odm_pipe) {
+			ASSERT(odm_pipe->stream_res.dsc);
+			odm_pipe->stream_res.dsc->funcs->dsc_disable(odm_pipe->stream_res.dsc);
+		}
+	}
+}
+
+/*
+* Given any pipe_ctx, return the total ODM combine factor, and optionally return
+* the OPPids which are used
+* */
+static unsigned int get_odm_config(struct pipe_ctx *pipe_ctx, unsigned int *opp_instances)
+{
+	unsigned int opp_count = 1;
+	struct pipe_ctx *odm_pipe;
+
+	/* First get to the top pipe */
+	for (odm_pipe = pipe_ctx; odm_pipe->prev_odm_pipe; odm_pipe = odm_pipe->prev_odm_pipe)
+		;
+
+	/* First pipe is always used */
+	if (opp_instances)
+		opp_instances[0] = odm_pipe->stream_res.opp->inst;
+
+	/* Find and count odm pipes, if any */
+	for (odm_pipe = odm_pipe->next_odm_pipe; odm_pipe; odm_pipe = odm_pipe->next_odm_pipe) {
+		if (opp_instances)
+			opp_instances[opp_count] = odm_pipe->stream_res.opp->inst;
+		opp_count++;
+	}
+
+	return opp_count;
+}
+
+void dcn32_update_odm(struct dc *dc, struct dc_state *context, struct pipe_ctx *pipe_ctx)
+{
+	struct pipe_ctx *odm_pipe;
+	int opp_cnt = 0;
+	int opp_inst[MAX_PIPES] = {0};
+	bool rate_control_2x_pclk = (pipe_ctx->stream->timing.flags.INTERLACE || optc2_is_two_pixels_per_containter(&pipe_ctx->stream->timing));
+	struct mpc_dwb_flow_control flow_control;
+	struct mpc *mpc = dc->res_pool->mpc;
+	int i;
+
+	opp_cnt = get_odm_config(pipe_ctx, opp_inst);
+
+	if (opp_cnt > 1)
+		pipe_ctx->stream_res.tg->funcs->set_odm_combine(
+				pipe_ctx->stream_res.tg,
+				opp_inst, opp_cnt,
+				&pipe_ctx->stream->timing);
+	else
+		pipe_ctx->stream_res.tg->funcs->set_odm_bypass(
+				pipe_ctx->stream_res.tg, &pipe_ctx->stream->timing);
+
+	rate_control_2x_pclk = rate_control_2x_pclk || opp_cnt > 1;
+	flow_control.flow_ctrl_mode = 0;
+	flow_control.flow_ctrl_cnt0 = 0x80;
+	flow_control.flow_ctrl_cnt1 = calc_mpc_flow_ctrl_cnt(pipe_ctx->stream, opp_cnt);
+	if (mpc->funcs->set_out_rate_control) {
+		for (i = 0; i < opp_cnt; ++i) {
+			mpc->funcs->set_out_rate_control(
+					mpc, opp_inst[i],
+					true,
+					rate_control_2x_pclk,
+					&flow_control);
+		}
+	}
+
+	for (odm_pipe = pipe_ctx->next_odm_pipe; odm_pipe; odm_pipe = odm_pipe->next_odm_pipe) {
+		odm_pipe->stream_res.opp->funcs->opp_pipe_clock_control(
+				odm_pipe->stream_res.opp,
+				true);
+	}
+
+	// Don't program pixel clock after link is already enabled
+/*	if (false == pipe_ctx->clock_source->funcs->program_pix_clk(
+			pipe_ctx->clock_source,
+			&pipe_ctx->stream_res.pix_clk_params,
+			&pipe_ctx->pll_settings)) {
+		BREAK_TO_DEBUGGER();
+	}*/
+
+	if (pipe_ctx->stream_res.dsc)
+		update_dsc_on_stream(pipe_ctx, pipe_ctx->stream->timing.flags.DSC);
+}
+
+unsigned int dcn32_calculate_dccg_k1_k2_values(struct pipe_ctx *pipe_ctx, unsigned int *k1_div, unsigned int *k2_div)
+{
+	struct dc_stream_state *stream = pipe_ctx->stream;
+	unsigned int odm_combine_factor = 0;
+
+	odm_combine_factor = get_odm_config(pipe_ctx, NULL);
+
+	if (is_dp_128b_132b_signal(pipe_ctx)) {
+		*k2_div = PIXEL_RATE_DIV_BY_1;
+	} else if (dc_is_hdmi_tmds_signal(pipe_ctx->stream->signal) || dc_is_dvi_signal(pipe_ctx->stream->signal)) {
+		*k1_div = PIXEL_RATE_DIV_BY_1;
+		if (stream->timing.pixel_encoding == PIXEL_ENCODING_YCBCR420)
+			*k2_div = PIXEL_RATE_DIV_BY_2;
+		else
+			*k2_div = PIXEL_RATE_DIV_BY_4;
+	} else if (dc_is_dp_signal(pipe_ctx->stream->signal)) {
+		if (stream->timing.pixel_encoding == PIXEL_ENCODING_YCBCR420) {
+			*k1_div = PIXEL_RATE_DIV_BY_1;
+			*k2_div = PIXEL_RATE_DIV_BY_2;
+		} else if (stream->timing.pixel_encoding == PIXEL_ENCODING_YCBCR422) {
+			*k1_div = PIXEL_RATE_DIV_BY_2;
+			*k2_div = PIXEL_RATE_DIV_BY_2;
+		} else {
+			if (odm_combine_factor == 1)
+				*k2_div = PIXEL_RATE_DIV_BY_4;
+			else if (odm_combine_factor == 2)
+				*k2_div = PIXEL_RATE_DIV_BY_2;
+		}
+	}
+
+	if ((*k1_div == PIXEL_RATE_DIV_NA) && (*k2_div == PIXEL_RATE_DIV_NA))
+		ASSERT(false);
+
+	return odm_combine_factor;
+}
diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.h b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.h
new file mode 100644
index 000000000000..2a5bdcf58bc6
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.h
@@ -0,0 +1,66 @@
+/*
+* Copyright 2016 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+#ifndef __DC_HWSS_DCN32_H__
+#define __DC_HWSS_DCN32_H__
+
+#include "hw_sequencer_private.h"
+
+struct dc;
+
+void dcn32_dsc_pg_control(
+		struct dce_hwseq *hws,
+		unsigned int dsc_inst,
+		bool power_on);
+
+void dcn32_enable_power_gating_plane(
+	struct dce_hwseq *hws,
+	bool enable);
+
+void dcn32_hubp_pg_control(struct dce_hwseq *hws, unsigned int hubp_inst, bool power_on);
+
+bool dcn32_apply_idle_power_optimizations(struct dc *dc, bool enable);
+
+void dcn32_cab_for_ss_control(struct dc *dc, bool enable);
+
+void dcn32_commit_subvp_config(struct dc *dc, struct dc_state *context);
+
+bool dcn32_set_output_transfer_func(struct dc *dc,
+				struct pipe_ctx *pipe_ctx,
+				const struct dc_stream_state *stream);
+
+void dcn32_init_hw(struct dc *dc);
+
+void dcn32_program_mall_pipe_config(struct dc *dc, struct dc_state *context);
+
+void dcn32_update_mall_sel(struct dc *dc, struct dc_state *context);
+
+void dcn32_subvp_update_force_pstate(struct dc *dc, struct dc_state *context);
+
+void dcn32_update_odm(struct dc *dc, struct dc_state *context, struct pipe_ctx *pipe_ctx);
+
+unsigned int dcn32_calculate_dccg_k1_k2_values(struct pipe_ctx *pipe_ctx, unsigned int *k1_div, unsigned int *k2_div);
+
+#endif /* __DC_HWSS_DCN32_H__ */
diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_init.c b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_init.c
new file mode 100644
index 000000000000..7f492734f881
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_init.c
@@ -0,0 +1,156 @@
+/*
+ * Copyright 2022 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+#include "dce110/dce110_hw_sequencer.h"
+#include "dcn10/dcn10_hw_sequencer.h"
+#include "dcn20/dcn20_hwseq.h"
+#include "dcn21/dcn21_hwseq.h"
+#include "dcn30/dcn30_hwseq.h"
+#include "dcn31/dcn31_hwseq.h"
+#include "dcn32_hwseq.h"
+
+static const struct hw_sequencer_funcs dcn32_funcs = {
+	.program_gamut_remap = dcn10_program_gamut_remap,
+	.init_hw = dcn32_init_hw,
+	.apply_ctx_to_hw = dce110_apply_ctx_to_hw,
+	.apply_ctx_for_surface = NULL,
+	.program_front_end_for_ctx = dcn20_program_front_end_for_ctx,
+	.wait_for_pending_cleared = dcn10_wait_for_pending_cleared,
+	.post_unlock_program_front_end = dcn20_post_unlock_program_front_end,
+	.update_plane_addr = dcn20_update_plane_addr,
+	.update_dchub = dcn10_update_dchub,
+	.update_pending_status = dcn10_update_pending_status,
+	.program_output_csc = dcn20_program_output_csc,
+	.enable_accelerated_mode = dce110_enable_accelerated_mode,
+	.enable_timing_synchronization = dcn10_enable_timing_synchronization,
+	.enable_per_frame_crtc_position_reset = dcn10_enable_per_frame_crtc_position_reset,
+	.update_info_frame = dcn31_update_info_frame,
+	.send_immediate_sdp_message = dcn10_send_immediate_sdp_message,
+	.enable_stream = dcn20_enable_stream,
+	.disable_stream = dce110_disable_stream,
+	.unblank_stream = dcn20_unblank_stream,
+	.blank_stream = dce110_blank_stream,
+	.enable_audio_stream = dce110_enable_audio_stream,
+	.disable_audio_stream = dce110_disable_audio_stream,
+	.disable_plane = dcn20_disable_plane,
+	.pipe_control_lock = dcn20_pipe_control_lock,
+	.interdependent_update_lock = dcn10_lock_all_pipes,
+	.cursor_lock = dcn10_cursor_lock,
+	.prepare_bandwidth = dcn20_prepare_bandwidth,
+	.optimize_bandwidth = dcn20_optimize_bandwidth,
+	.update_bandwidth = dcn20_update_bandwidth,
+	.set_drr = dcn10_set_drr,
+	.get_position = dcn10_get_position,
+	.set_static_screen_control = dcn10_set_static_screen_control,
+	.setup_stereo = dcn10_setup_stereo,
+	.set_avmute = dcn30_set_avmute,
+	.log_hw_state = dcn10_log_hw_state,
+	.get_hw_state = dcn10_get_hw_state,
+	.clear_status_bits = dcn10_clear_status_bits,
+	.wait_for_mpcc_disconnect = dcn10_wait_for_mpcc_disconnect,
+	.edp_backlight_control = dce110_edp_backlight_control,
+	.edp_power_control = dce110_edp_power_control,
+	.edp_wait_for_hpd_ready = dce110_edp_wait_for_hpd_ready,
+	.edp_wait_for_T12 = dce110_edp_wait_for_T12,
+	.set_cursor_position = dcn10_set_cursor_position,
+	.set_cursor_attribute = dcn10_set_cursor_attribute,
+	.set_cursor_sdr_white_level = dcn10_set_cursor_sdr_white_level,
+	.setup_periodic_interrupt = dcn10_setup_periodic_interrupt,
+	.set_clock = dcn10_set_clock,
+	.get_clock = dcn10_get_clock,
+	.program_triplebuffer = dcn20_program_triple_buffer,
+	.enable_writeback = dcn30_enable_writeback,
+	.disable_writeback = dcn30_disable_writeback,
+	.update_writeback = dcn30_update_writeback,
+	.mmhubbub_warmup = dcn30_mmhubbub_warmup,
+	.dmdata_status_done = dcn20_dmdata_status_done,
+	.program_dmdata_engine = dcn30_program_dmdata_engine,
+	.set_dmdata_attributes = dcn20_set_dmdata_attributes,
+	.init_sys_ctx = dcn20_init_sys_ctx,
+	.init_vm_ctx = dcn20_init_vm_ctx,
+	.set_flip_control_gsl = dcn20_set_flip_control_gsl,
+	.get_vupdate_offset_from_vsync = dcn10_get_vupdate_offset_from_vsync,
+	.calc_vupdate_position = dcn10_calc_vupdate_position,
+	.apply_idle_power_optimizations = dcn32_apply_idle_power_optimizations,
+	.does_plane_fit_in_mall = dcn30_does_plane_fit_in_mall,
+	.set_backlight_level = dcn21_set_backlight_level,
+	.set_abm_immediate_disable = dcn21_set_abm_immediate_disable,
+	.hardware_release = dcn30_hardware_release,
+	.set_pipe = dcn21_set_pipe,
+	.set_disp_pattern_generator = dcn30_set_disp_pattern_generator,
+	.get_dcc_en_bits = dcn10_get_dcc_en_bits,
+	.commit_subvp_config = dcn32_commit_subvp_config,
+	.update_visual_confirm_color = dcn20_update_visual_confirm_color,
+};
+
+static const struct hwseq_private_funcs dcn32_private_funcs = {
+	.init_pipes = dcn10_init_pipes,
+	.update_plane_addr = dcn20_update_plane_addr,
+	.plane_atomic_disconnect = dcn10_plane_atomic_disconnect,
+	.update_mpcc = dcn20_update_mpcc,
+	.set_input_transfer_func = dcn30_set_input_transfer_func,
+	.set_output_transfer_func = dcn32_set_output_transfer_func,
+	.power_down = dce110_power_down,
+	.enable_display_power_gating = dcn10_dummy_display_power_gating,
+	.blank_pixel_data = dcn20_blank_pixel_data,
+	.reset_hw_ctx_wrap = dcn20_reset_hw_ctx_wrap,
+	.enable_stream_timing = dcn20_enable_stream_timing,
+	.edp_backlight_control = dce110_edp_backlight_control,
+	.disable_stream_gating = dcn20_disable_stream_gating,
+	.enable_stream_gating = dcn20_enable_stream_gating,
+	.setup_vupdate_interrupt = dcn20_setup_vupdate_interrupt,
+	.did_underflow_occur = dcn10_did_underflow_occur,
+	.init_blank = dcn20_init_blank,
+	.disable_vga = dcn20_disable_vga,
+	.bios_golden_init = dcn10_bios_golden_init,
+	.plane_atomic_disable = dcn20_plane_atomic_disable,
+	.plane_atomic_power_down = dcn10_plane_atomic_power_down,
+	.enable_power_gating_plane = dcn32_enable_power_gating_plane,
+	.hubp_pg_control = dcn32_hubp_pg_control,
+	.program_all_writeback_pipes_in_tree = dcn30_program_all_writeback_pipes_in_tree,
+	.update_odm = dcn32_update_odm,
+	.dsc_pg_control = dcn32_dsc_pg_control,
+	.set_hdr_multiplier = dcn10_set_hdr_multiplier,
+	.verify_allow_pstate_change_high = dcn10_verify_allow_pstate_change_high,
+	.wait_for_blank_complete = dcn20_wait_for_blank_complete,
+	.dccg_init = dcn20_dccg_init,
+	.set_blend_lut = dcn30_set_blend_lut,
+	.set_shaper_3dlut = dcn20_set_shaper_3dlut,
+	.program_mall_pipe_config = dcn32_program_mall_pipe_config,
+	.subvp_update_force_pstate = dcn32_subvp_update_force_pstate,
+	.update_mall_sel = dcn32_update_mall_sel,
+	.calculate_dccg_k1_k2_values = dcn32_calculate_dccg_k1_k2_values,
+};
+
+void dcn32_hw_sequencer_init_functions(struct dc *dc)
+{
+	dc->hwss = dcn32_funcs;
+	dc->hwseq->funcs = dcn32_private_funcs;
+
+	if (IS_FPGA_MAXIMUS_DC(dc->ctx->dce_environment)) {
+		dc->hwss.init_hw = dcn20_fpga_init_hw;
+		dc->hwseq->funcs.init_pipes = NULL;
+	}
+}
diff --git a/drivers/gpu/drm/amd/display/dc/gpio/diagnostics/hw_translate_diag.c b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_init.h
index e5138a5a8eb5..89a591eb2c23 100644
--- a/drivers/gpu/drm/amd/display/dc/gpio/diagnostics/hw_translate_diag.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_init.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-16 Advanced Micro Devices, Inc.
+ * Copyright 2022 Advanced Micro Devices, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
@@ -23,19 +23,11 @@
  *
  */
 
-#include "dm_services.h"
-#include "hw_translate_diag.h"
-#include "include/gpio_types.h"
+#ifndef __DC_DCN32_INIT_H__
+#define __DC_DCN32_INIT_H__
 
-#include "../hw_translate.h"
+struct dc;
 
-/* function table */
-static const struct hw_translate_funcs funcs = {
-	.offset_to_id = NULL,
-	.id_to_offset = NULL,
-};
+void dcn32_hw_sequencer_init_functions(struct dc *dc);
 
-void dal_hw_translate_diag_fpga_init(struct hw_translate *tr)
-{
-	tr->funcs = &funcs;
-}
+#endif /* __DC_DCN32_INIT_H__ */
diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_mmhubbub.c b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_mmhubbub.c
new file mode 100644
index 000000000000..adf93cc8359c
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_mmhubbub.c
@@ -0,0 +1,239 @@
+/*
+ * Copyright 2022 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+
+#include "reg_helper.h"
+#include "resource.h"
+#include "mcif_wb.h"
+#include "dcn32_mmhubbub.h"
+
+
+#define REG(reg)\
+	mcif_wb30->mcif_wb_regs->reg
+
+#define CTX \
+	mcif_wb30->base.ctx
+
+#undef FN
+#define FN(reg_name, field_name) \
+	mcif_wb30->mcif_wb_shift->field_name, mcif_wb30->mcif_wb_mask->field_name
+
+#define MCIF_ADDR(addr) (((unsigned long long)addr & 0xffffffffff) + 0xFE) >> 8
+#define MCIF_ADDR_HIGH(addr) (unsigned long long)addr >> 40
+
+/* wbif programming guide:
+ * 1. set up wbif parameter:
+ *    unsigned long long   luma_address[4];       //4 frame buffer
+ *    unsigned long long   chroma_address[4];
+ *    unsigned int	   luma_pitch;
+ *    unsigned int	   chroma_pitch;
+ *    unsigned int         warmup_pitch=0x10;     //256B align, the page size is 4KB when it is 0x10
+ *    unsigned int	   slice_lines;           //slice size
+ *    unsigned int         time_per_pixel;        // time per pixel, in ns
+ *    unsigned int         arbitration_slice;     // 0: 2048 bytes 1: 4096 bytes 2: 8192 Bytes
+ *    unsigned int         max_scaled_time;       // used for QOS generation
+ *    unsigned int         swlock=0x0;
+ *    unsigned int         cli_watermark[4];      //4 group urgent watermark
+ *    unsigned int         pstate_watermark[4];   //4 group pstate watermark
+ *    unsigned int         sw_int_en;             // Software interrupt enable, frame end and overflow
+ *    unsigned int         sw_slice_int_en;       // slice end interrupt enable
+ *    unsigned int         sw_overrun_int_en;     // overrun error interrupt enable
+ *    unsigned int         vce_int_en;            // VCE interrupt enable, frame end and overflow
+ *    unsigned int         vce_slice_int_en;      // VCE slice end interrupt enable, frame end and overflow
+ *
+ * 2. configure wbif register
+ *    a. call mmhubbub_config_wbif()
+ *
+ * 3. Enable wbif
+ *    call set_wbif_bufmgr_enable();
+ *
+ * 4. wbif_dump_status(), option, for debug purpose
+ *    the bufmgr status can show the progress of write back, can be used for debug purpose
+ */
+
+static void mmhubbub32_warmup_mcif(struct mcif_wb *mcif_wb,
+		struct mcif_warmup_params *params)
+{
+	struct dcn30_mmhubbub *mcif_wb30 = TO_DCN30_MMHUBBUB(mcif_wb);
+	union large_integer start_address_shift = {.quad_part = params->start_address.quad_part >> 5};
+
+	/* Set base address and region size for warmup */
+	REG_SET(MMHUBBUB_WARMUP_BASE_ADDR_HIGH, 0, MMHUBBUB_WARMUP_BASE_ADDR_HIGH, start_address_shift.high_part);
+	REG_SET(MMHUBBUB_WARMUP_BASE_ADDR_LOW, 0, MMHUBBUB_WARMUP_BASE_ADDR_LOW, start_address_shift.low_part);
+	REG_SET(MMHUBBUB_WARMUP_ADDR_REGION, 0, MMHUBBUB_WARMUP_ADDR_REGION, params->region_size >> 5);
+//	REG_SET(MMHUBBUB_WARMUP_P_VMID, 0, MMHUBBUB_WARMUP_P_VMID, params->p_vmid);
+
+	/* Set address increment and enable warmup */
+	REG_SET_3(MMHUBBUB_WARMUP_CONTROL_STATUS, 0, MMHUBBUB_WARMUP_EN, true,
+			MMHUBBUB_WARMUP_SW_INT_EN, true,
+			MMHUBBUB_WARMUP_INC_ADDR, params->address_increment >> 5);
+
+	/* Wait for an interrupt to signal warmup is completed */
+	REG_WAIT(MMHUBBUB_WARMUP_CONTROL_STATUS, MMHUBBUB_WARMUP_SW_INT_STATUS, 1, 20, 100);
+
+	/* Acknowledge interrupt */
+	REG_UPDATE(MMHUBBUB_WARMUP_CONTROL_STATUS, MMHUBBUB_WARMUP_SW_INT_ACK, 1);
+
+	/* Disable warmup */
+	REG_UPDATE(MMHUBBUB_WARMUP_CONTROL_STATUS, MMHUBBUB_WARMUP_EN, false);
+}
+
+void mmhubbub32_config_mcif_buf(struct mcif_wb *mcif_wb,
+		struct mcif_buf_params *params,
+		unsigned int dest_height)
+{
+	struct dcn30_mmhubbub *mcif_wb30 = TO_DCN30_MMHUBBUB(mcif_wb);
+
+	/* buffer address for packing mode or Luma in planar mode */
+	REG_UPDATE(MCIF_WB_BUF_1_ADDR_Y, MCIF_WB_BUF_1_ADDR_Y, MCIF_ADDR(params->luma_address[0]));
+	REG_UPDATE(MCIF_WB_BUF_1_ADDR_Y_HIGH, MCIF_WB_BUF_1_ADDR_Y_HIGH, MCIF_ADDR_HIGH(params->luma_address[0]));
+
+	/* buffer address for Chroma in planar mode (unused in packing mode) */
+	REG_UPDATE(MCIF_WB_BUF_1_ADDR_C, MCIF_WB_BUF_1_ADDR_C, MCIF_ADDR(params->chroma_address[0]));
+	REG_UPDATE(MCIF_WB_BUF_1_ADDR_C_HIGH, MCIF_WB_BUF_1_ADDR_C_HIGH, MCIF_ADDR_HIGH(params->chroma_address[0]));
+
+	/* buffer address for packing mode or Luma in planar mode */
+	REG_UPDATE(MCIF_WB_BUF_2_ADDR_Y, MCIF_WB_BUF_2_ADDR_Y, MCIF_ADDR(params->luma_address[1]));
+	REG_UPDATE(MCIF_WB_BUF_2_ADDR_Y_HIGH, MCIF_WB_BUF_2_ADDR_Y_HIGH, MCIF_ADDR_HIGH(params->luma_address[1]));
+
+	/* buffer address for Chroma in planar mode (unused in packing mode) */
+	REG_UPDATE(MCIF_WB_BUF_2_ADDR_C, MCIF_WB_BUF_2_ADDR_C, MCIF_ADDR(params->chroma_address[1]));
+	REG_UPDATE(MCIF_WB_BUF_2_ADDR_C_HIGH, MCIF_WB_BUF_2_ADDR_C_HIGH, MCIF_ADDR_HIGH(params->chroma_address[1]));
+
+	/* buffer address for packing mode or Luma in planar mode */
+	REG_UPDATE(MCIF_WB_BUF_3_ADDR_Y, MCIF_WB_BUF_3_ADDR_Y, MCIF_ADDR(params->luma_address[2]));
+	REG_UPDATE(MCIF_WB_BUF_3_ADDR_Y_HIGH, MCIF_WB_BUF_3_ADDR_Y_HIGH, MCIF_ADDR_HIGH(params->luma_address[2]));
+
+	/* buffer address for Chroma in planar mode (unused in packing mode) */
+	REG_UPDATE(MCIF_WB_BUF_3_ADDR_C, MCIF_WB_BUF_3_ADDR_C, MCIF_ADDR(params->chroma_address[2]));
+	REG_UPDATE(MCIF_WB_BUF_3_ADDR_C_HIGH, MCIF_WB_BUF_3_ADDR_C_HIGH, MCIF_ADDR_HIGH(params->chroma_address[2]));
+
+	/* buffer address for packing mode or Luma in planar mode */
+	REG_UPDATE(MCIF_WB_BUF_4_ADDR_Y, MCIF_WB_BUF_4_ADDR_Y, MCIF_ADDR(params->luma_address[3]));
+	REG_UPDATE(MCIF_WB_BUF_4_ADDR_Y_HIGH, MCIF_WB_BUF_4_ADDR_Y_HIGH, MCIF_ADDR_HIGH(params->luma_address[3]));
+
+	/* buffer address for Chroma in planar mode (unused in packing mode) */
+	REG_UPDATE(MCIF_WB_BUF_4_ADDR_C, MCIF_WB_BUF_4_ADDR_C, MCIF_ADDR(params->chroma_address[3]));
+	REG_UPDATE(MCIF_WB_BUF_4_ADDR_C_HIGH, MCIF_WB_BUF_4_ADDR_C_HIGH, MCIF_ADDR_HIGH(params->chroma_address[3]));
+
+	/* setup luma & chroma size
+	 * should be enough to contain a whole frame Luma data,
+	 * the programmed value is frame buffer size [27:8], 256-byte aligned
+	 */
+	REG_UPDATE(MCIF_WB_BUF_LUMA_SIZE, MCIF_WB_BUF_LUMA_SIZE, (params->luma_pitch>>8) * dest_height);
+	REG_UPDATE(MCIF_WB_BUF_CHROMA_SIZE, MCIF_WB_BUF_CHROMA_SIZE, (params->chroma_pitch>>8) * dest_height);
+
+	/* enable address fence */
+	REG_UPDATE(MCIF_WB_BUFMGR_SW_CONTROL, MCIF_WB_BUF_ADDR_FENCE_EN, 1);
+
+	/* setup pitch, the programmed value is [15:8], 256B align */
+	REG_UPDATE_2(MCIF_WB_BUF_PITCH, MCIF_WB_BUF_LUMA_PITCH, params->luma_pitch >> 8,
+			MCIF_WB_BUF_CHROMA_PITCH, params->chroma_pitch >> 8);
+}
+
+static void mmhubbub32_config_mcif_arb(struct mcif_wb *mcif_wb,
+		struct mcif_arb_params *params)
+{
+	struct dcn30_mmhubbub *mcif_wb30 = TO_DCN30_MMHUBBUB(mcif_wb);
+
+	/* Programmed by the video driver based on the CRTC timing (for DWB) */
+	REG_UPDATE(MCIF_WB_ARBITRATION_CONTROL, MCIF_WB_TIME_PER_PIXEL, params->time_per_pixel);
+
+	/* Programming dwb watermark */
+	/* Watermark to generate urgent in MCIF_WB_CLI, value is determined by MCIF_WB_CLI_WATERMARK_MASK. */
+	/* Program in ns. A formula will be provided in the pseudo code to calculate the value. */
+	REG_UPDATE(MCIF_WB_WATERMARK, MCIF_WB_CLI_WATERMARK_MASK, 0x0);
+	/* urgent_watermarkA */
+	REG_UPDATE(MCIF_WB_WATERMARK, MCIF_WB_CLI_WATERMARK,  params->cli_watermark[0]);
+	REG_UPDATE(MCIF_WB_WATERMARK, MCIF_WB_CLI_WATERMARK_MASK, 0x1);
+	/* urgent_watermarkB */
+	REG_UPDATE(MCIF_WB_WATERMARK, MCIF_WB_CLI_WATERMARK,  params->cli_watermark[1]);
+	REG_UPDATE(MCIF_WB_WATERMARK, MCIF_WB_CLI_WATERMARK_MASK, 0x2);
+	/* urgent_watermarkC */
+	REG_UPDATE(MCIF_WB_WATERMARK, MCIF_WB_CLI_WATERMARK,  params->cli_watermark[2]);
+	REG_UPDATE(MCIF_WB_WATERMARK, MCIF_WB_CLI_WATERMARK_MASK, 0x3);
+	/* urgent_watermarkD */
+	REG_UPDATE(MCIF_WB_WATERMARK, MCIF_WB_CLI_WATERMARK,  params->cli_watermark[3]);
+
+	/* Programming nb pstate watermark */
+	/* nbp_state_change_watermarkA */
+	REG_UPDATE(MCIF_WB_NB_PSTATE_LATENCY_WATERMARK, NB_PSTATE_CHANGE_WATERMARK_MASK, 0x0);
+	REG_UPDATE(MCIF_WB_NB_PSTATE_LATENCY_WATERMARK,
+			NB_PSTATE_CHANGE_REFRESH_WATERMARK, params->pstate_watermark[0]);
+	/* nbp_state_change_watermarkB */
+	REG_UPDATE(MCIF_WB_NB_PSTATE_LATENCY_WATERMARK, NB_PSTATE_CHANGE_WATERMARK_MASK, 0x1);
+	REG_UPDATE(MCIF_WB_NB_PSTATE_LATENCY_WATERMARK,
+			NB_PSTATE_CHANGE_REFRESH_WATERMARK, params->pstate_watermark[1]);
+	/* nbp_state_change_watermarkC */
+	REG_UPDATE(MCIF_WB_NB_PSTATE_LATENCY_WATERMARK, NB_PSTATE_CHANGE_WATERMARK_MASK, 0x2);
+	REG_UPDATE(MCIF_WB_NB_PSTATE_LATENCY_WATERMARK,
+			NB_PSTATE_CHANGE_REFRESH_WATERMARK, params->pstate_watermark[2]);
+	/* nbp_state_change_watermarkD */
+	REG_UPDATE(MCIF_WB_NB_PSTATE_LATENCY_WATERMARK, NB_PSTATE_CHANGE_WATERMARK_MASK, 0x3);
+	REG_UPDATE(MCIF_WB_NB_PSTATE_LATENCY_WATERMARK,
+			NB_PSTATE_CHANGE_REFRESH_WATERMARK, params->pstate_watermark[3]);
+
+	/* dram_speed_change_duration - register removed */
+	//REG_UPDATE(MCIF_WB_DRAM_SPEED_CHANGE_DURATION_VBI,
+	//		MCIF_WB_DRAM_SPEED_CHANGE_DURATION_VBI, params->dram_speed_change_duration);
+
+	/* max_scaled_time */
+	REG_UPDATE(MULTI_LEVEL_QOS_CTRL, MAX_SCALED_TIME_TO_URGENT, params->max_scaled_time);
+
+	/* slice_lines */
+	REG_UPDATE(MCIF_WB_BUFMGR_VCE_CONTROL, MCIF_WB_BUFMGR_SLICE_SIZE, params->slice_lines-1);
+
+	/* Set arbitration unit for Luma/Chroma */
+	/* arb_unit=2 should be chosen for more efficiency */
+	/* Arbitration size, 0: 2048 bytes 1: 4096 bytes 2: 8192 Bytes */
+	REG_UPDATE(MCIF_WB_ARBITRATION_CONTROL, MCIF_WB_CLIENT_ARBITRATION_SLICE,  params->arbitration_slice);
+}
+
+const struct mcif_wb_funcs dcn32_mmhubbub_funcs = {
+	.warmup_mcif		= mmhubbub32_warmup_mcif,
+	.enable_mcif		= mmhubbub2_enable_mcif,
+	.disable_mcif		= mmhubbub2_disable_mcif,
+	.config_mcif_buf	= mmhubbub32_config_mcif_buf,
+	.config_mcif_arb	= mmhubbub32_config_mcif_arb,
+	.config_mcif_irq	= mmhubbub2_config_mcif_irq,
+	.dump_frame			= mcifwb2_dump_frame,
+};
+
+void dcn32_mmhubbub_construct(struct dcn30_mmhubbub *mcif_wb30,
+		struct dc_context *ctx,
+		const struct dcn30_mmhubbub_registers *mcif_wb_regs,
+		const struct dcn30_mmhubbub_shift *mcif_wb_shift,
+		const struct dcn30_mmhubbub_mask *mcif_wb_mask,
+		int inst)
+{
+	mcif_wb30->base.ctx = ctx;
+
+	mcif_wb30->base.inst = inst;
+	mcif_wb30->base.funcs = &dcn32_mmhubbub_funcs;
+
+	mcif_wb30->mcif_wb_regs = mcif_wb_regs;
+	mcif_wb30->mcif_wb_shift = mcif_wb_shift;
+	mcif_wb30->mcif_wb_mask = mcif_wb_mask;
+}
diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_mmhubbub.h b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_mmhubbub.h
new file mode 100644
index 000000000000..22355051f5f7
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_mmhubbub.h
@@ -0,0 +1,225 @@
+/*
+ * Copyright 2021 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+#ifndef __DC_MCIF_WB_DCN32_H__
+#define __DC_MCIF_WB_DCN32_H__
+
+#include "dcn20/dcn20_mmhubbub.h"
+#include "dcn30/dcn30_mmhubbub.h"
+
+#define MCIF_WB_COMMON_REG_LIST_DCN32(inst) \
+	SRI2(MCIF_WB_BUFMGR_SW_CONTROL, MCIF_WB, inst),\
+	SRI2(MCIF_WB_BUFMGR_STATUS, MCIF_WB, inst),\
+	SRI2(MCIF_WB_BUF_PITCH, MCIF_WB, inst),\
+	SRI2(MCIF_WB_BUF_1_STATUS, MCIF_WB, inst),\
+	SRI2(MCIF_WB_BUF_1_STATUS2, MCIF_WB, inst),\
+	SRI2(MCIF_WB_BUF_2_STATUS, MCIF_WB, inst),\
+	SRI2(MCIF_WB_BUF_2_STATUS2, MCIF_WB, inst),\
+	SRI2(MCIF_WB_BUF_3_STATUS, MCIF_WB, inst),\
+	SRI2(MCIF_WB_BUF_3_STATUS2, MCIF_WB, inst),\
+	SRI2(MCIF_WB_BUF_4_STATUS, MCIF_WB, inst),\
+	SRI2(MCIF_WB_BUF_4_STATUS2, MCIF_WB, inst),\
+	SRI2(MCIF_WB_ARBITRATION_CONTROL, MCIF_WB, inst),\
+	SRI2(MCIF_WB_SCLK_CHANGE, MCIF_WB, inst),\
+	SRI2(MCIF_WB_TEST_DEBUG_INDEX, MCIF_WB, inst),\
+	SRI2(MCIF_WB_TEST_DEBUG_DATA, MCIF_WB, inst),\
+	SRI2(MCIF_WB_BUF_1_ADDR_Y, MCIF_WB, inst),\
+	SRI2(MCIF_WB_BUF_1_ADDR_C, MCIF_WB, inst),\
+	SRI2(MCIF_WB_BUF_2_ADDR_Y, MCIF_WB, inst),\
+	SRI2(MCIF_WB_BUF_2_ADDR_C, MCIF_WB, inst),\
+	SRI2(MCIF_WB_BUF_3_ADDR_Y, MCIF_WB, inst),\
+	SRI2(MCIF_WB_BUF_3_ADDR_C, MCIF_WB, inst),\
+	SRI2(MCIF_WB_BUF_4_ADDR_Y, MCIF_WB, inst),\
+	SRI2(MCIF_WB_BUF_4_ADDR_C, MCIF_WB, inst),\
+	SRI2(MCIF_WB_BUFMGR_VCE_CONTROL, MCIF_WB, inst),\
+	SRI2(MCIF_WB_NB_PSTATE_LATENCY_WATERMARK, MMHUBBUB, inst),\
+	SRI2(MCIF_WB_NB_PSTATE_CONTROL, MCIF_WB, inst),\
+	SRI2(MCIF_WB_WATERMARK, MMHUBBUB, inst),\
+	SRI2(MCIF_WB_CLOCK_GATER_CONTROL, MCIF_WB, inst),\
+	SRI2(MCIF_WB_SELF_REFRESH_CONTROL, MCIF_WB, inst),\
+	SRI2(MULTI_LEVEL_QOS_CTRL, MCIF_WB, inst),\
+	SRI2(MCIF_WB_SECURITY_LEVEL, MCIF_WB, inst),\
+	SRI2(MCIF_WB_BUF_LUMA_SIZE, MCIF_WB, inst),\
+	SRI2(MCIF_WB_BUF_CHROMA_SIZE, MCIF_WB, inst),\
+	SRI2(MCIF_WB_BUF_1_ADDR_Y_HIGH, MCIF_WB, inst),\
+	SRI2(MCIF_WB_BUF_1_ADDR_C_HIGH, MCIF_WB, inst),\
+	SRI2(MCIF_WB_BUF_2_ADDR_Y_HIGH, MCIF_WB, inst),\
+	SRI2(MCIF_WB_BUF_2_ADDR_C_HIGH, MCIF_WB, inst),\
+	SRI2(MCIF_WB_BUF_3_ADDR_Y_HIGH, MCIF_WB, inst),\
+	SRI2(MCIF_WB_BUF_3_ADDR_C_HIGH, MCIF_WB, inst),\
+	SRI2(MCIF_WB_BUF_4_ADDR_Y_HIGH, MCIF_WB, inst),\
+	SRI2(MCIF_WB_BUF_4_ADDR_C_HIGH, MCIF_WB, inst),\
+	SRI2(MCIF_WB_BUF_1_RESOLUTION, MCIF_WB, inst),\
+	SRI2(MCIF_WB_BUF_2_RESOLUTION, MCIF_WB, inst),\
+	SRI2(MCIF_WB_BUF_3_RESOLUTION, MCIF_WB, inst),\
+	SRI2(MCIF_WB_BUF_4_RESOLUTION, MCIF_WB, inst),\
+	SRI2(MMHUBBUB_MEM_PWR_CNTL, MMHUBBUB, inst),\
+	SRI2(MMHUBBUB_WARMUP_ADDR_REGION, MMHUBBUB, inst),\
+	SRI2(MMHUBBUB_WARMUP_BASE_ADDR_HIGH, MMHUBBUB, inst),\
+	SRI2(MMHUBBUB_WARMUP_BASE_ADDR_LOW, MMHUBBUB, inst),\
+	SRI2(MMHUBBUB_WARMUP_CONTROL_STATUS, MMHUBBUB, inst)
+
+
+#define MCIF_WB_COMMON_MASK_SH_LIST_DCN32(mask_sh) \
+	SF(MCIF_WB_BUFMGR_SW_CONTROL, MCIF_WB_BUFMGR_ENABLE, mask_sh),\
+	SF(MCIF_WB_BUFMGR_SW_CONTROL, MCIF_WB_BUFMGR_SW_INT_EN, mask_sh),\
+	SF(MCIF_WB_BUFMGR_SW_CONTROL, MCIF_WB_BUFMGR_SW_INT_ACK, mask_sh),\
+	SF(MCIF_WB_BUFMGR_SW_CONTROL, MCIF_WB_BUFMGR_SW_SLICE_INT_EN, mask_sh),\
+	SF(MCIF_WB_BUFMGR_SW_CONTROL, MCIF_WB_BUFMGR_SW_OVERRUN_INT_EN, mask_sh),\
+	SF(MCIF_WB_BUFMGR_SW_CONTROL, MCIF_WB_BUFMGR_SW_LOCK, mask_sh),\
+	SF(MCIF_WB_BUFMGR_SW_CONTROL, MCIF_WB_BUF_ADDR_FENCE_EN, mask_sh),\
+	SF(MCIF_WB_BUFMGR_STATUS, MCIF_WB_BUFMGR_VCE_INT_STATUS, mask_sh),\
+	SF(MCIF_WB_BUFMGR_STATUS, MCIF_WB_BUFMGR_SW_INT_STATUS, mask_sh),\
+	SF(MCIF_WB_BUFMGR_STATUS, MCIF_WB_BUFMGR_SW_OVERRUN_INT_STATUS, mask_sh),\
+	SF(MCIF_WB_BUFMGR_STATUS, MCIF_WB_BUFMGR_CUR_BUF, mask_sh),\
+	SF(MCIF_WB_BUFMGR_STATUS, MCIF_WB_BUFMGR_BUFTAG, mask_sh),\
+	SF(MCIF_WB_BUFMGR_STATUS, MCIF_WB_BUFMGR_CUR_LINE_L, mask_sh),\
+	SF(MCIF_WB_BUFMGR_STATUS, MCIF_WB_BUFMGR_NEXT_BUF, mask_sh),\
+	SF(MCIF_WB_BUF_PITCH, MCIF_WB_BUF_LUMA_PITCH, mask_sh),\
+	SF(MCIF_WB_BUF_PITCH, MCIF_WB_BUF_CHROMA_PITCH, mask_sh),\
+	SF(MCIF_WB_BUF_1_STATUS, MCIF_WB_BUF_1_ACTIVE, mask_sh),\
+	SF(MCIF_WB_BUF_1_STATUS, MCIF_WB_BUF_1_SW_LOCKED, mask_sh),\
+	SF(MCIF_WB_BUF_1_STATUS, MCIF_WB_BUF_1_VCE_LOCKED, mask_sh),\
+	SF(MCIF_WB_BUF_1_STATUS, MCIF_WB_BUF_1_OVERFLOW, mask_sh),\
+	SF(MCIF_WB_BUF_1_STATUS, MCIF_WB_BUF_1_DISABLE, mask_sh),\
+	SF(MCIF_WB_BUF_1_STATUS, MCIF_WB_BUF_1_MODE, mask_sh),\
+	SF(MCIF_WB_BUF_1_STATUS, MCIF_WB_BUF_1_BUFTAG, mask_sh),\
+	SF(MCIF_WB_BUF_1_STATUS, MCIF_WB_BUF_1_NXT_BUF, mask_sh),\
+	SF(MCIF_WB_BUF_1_STATUS, MCIF_WB_BUF_1_CUR_LINE_L, mask_sh),\
+	SF(MCIF_WB_BUF_1_STATUS2, MCIF_WB_BUF_1_NEW_CONTENT, mask_sh),\
+	SF(MCIF_WB_BUF_1_STATUS2, MCIF_WB_BUF_1_COLOR_DEPTH, mask_sh),\
+	SF(MCIF_WB_BUF_1_STATUS2, MCIF_WB_BUF_1_TMZ_BLACK_PIXEL, mask_sh),\
+	SF(MCIF_WB_BUF_1_STATUS2, MCIF_WB_BUF_1_TMZ, mask_sh),\
+	SF(MCIF_WB_BUF_1_STATUS2, MCIF_WB_BUF_1_Y_OVERRUN, mask_sh),\
+	SF(MCIF_WB_BUF_1_STATUS2, MCIF_WB_BUF_1_C_OVERRUN, mask_sh),\
+	SF(MCIF_WB_BUF_2_STATUS, MCIF_WB_BUF_2_ACTIVE, mask_sh),\
+	SF(MCIF_WB_BUF_2_STATUS, MCIF_WB_BUF_2_SW_LOCKED, mask_sh),\
+	SF(MCIF_WB_BUF_2_STATUS, MCIF_WB_BUF_2_VCE_LOCKED, mask_sh),\
+	SF(MCIF_WB_BUF_2_STATUS, MCIF_WB_BUF_2_OVERFLOW, mask_sh),\
+	SF(MCIF_WB_BUF_2_STATUS, MCIF_WB_BUF_2_DISABLE, mask_sh),\
+	SF(MCIF_WB_BUF_2_STATUS, MCIF_WB_BUF_2_MODE, mask_sh),\
+	SF(MCIF_WB_BUF_2_STATUS, MCIF_WB_BUF_2_BUFTAG, mask_sh),\
+	SF(MCIF_WB_BUF_2_STATUS, MCIF_WB_BUF_2_NXT_BUF, mask_sh),\
+	SF(MCIF_WB_BUF_2_STATUS, MCIF_WB_BUF_2_CUR_LINE_L, mask_sh),\
+	SF(MCIF_WB_BUF_2_STATUS2, MCIF_WB_BUF_2_NEW_CONTENT, mask_sh),\
+	SF(MCIF_WB_BUF_2_STATUS2, MCIF_WB_BUF_2_COLOR_DEPTH, mask_sh),\
+	SF(MCIF_WB_BUF_2_STATUS2, MCIF_WB_BUF_2_TMZ_BLACK_PIXEL, mask_sh),\
+	SF(MCIF_WB_BUF_2_STATUS2, MCIF_WB_BUF_2_TMZ, mask_sh),\
+	SF(MCIF_WB_BUF_2_STATUS2, MCIF_WB_BUF_2_Y_OVERRUN, mask_sh),\
+	SF(MCIF_WB_BUF_2_STATUS2, MCIF_WB_BUF_2_C_OVERRUN, mask_sh),\
+	SF(MCIF_WB_BUF_3_STATUS, MCIF_WB_BUF_3_ACTIVE, mask_sh),\
+	SF(MCIF_WB_BUF_3_STATUS, MCIF_WB_BUF_3_SW_LOCKED, mask_sh),\
+	SF(MCIF_WB_BUF_3_STATUS, MCIF_WB_BUF_3_VCE_LOCKED, mask_sh),\
+	SF(MCIF_WB_BUF_3_STATUS, MCIF_WB_BUF_3_OVERFLOW, mask_sh),\
+	SF(MCIF_WB_BUF_3_STATUS, MCIF_WB_BUF_3_DISABLE, mask_sh),\
+	SF(MCIF_WB_BUF_3_STATUS, MCIF_WB_BUF_3_MODE, mask_sh),\
+	SF(MCIF_WB_BUF_3_STATUS, MCIF_WB_BUF_3_BUFTAG, mask_sh),\
+	SF(MCIF_WB_BUF_3_STATUS, MCIF_WB_BUF_3_NXT_BUF, mask_sh),\
+	SF(MCIF_WB_BUF_3_STATUS, MCIF_WB_BUF_3_CUR_LINE_L, mask_sh),\
+	SF(MCIF_WB_BUF_3_STATUS2, MCIF_WB_BUF_3_NEW_CONTENT, mask_sh),\
+	SF(MCIF_WB_BUF_3_STATUS2, MCIF_WB_BUF_3_COLOR_DEPTH, mask_sh),\
+	SF(MCIF_WB_BUF_3_STATUS2, MCIF_WB_BUF_3_TMZ_BLACK_PIXEL, mask_sh),\
+	SF(MCIF_WB_BUF_3_STATUS2, MCIF_WB_BUF_3_TMZ, mask_sh),\
+	SF(MCIF_WB_BUF_3_STATUS2, MCIF_WB_BUF_3_Y_OVERRUN, mask_sh),\
+	SF(MCIF_WB_BUF_3_STATUS2, MCIF_WB_BUF_3_C_OVERRUN, mask_sh),\
+	SF(MCIF_WB_BUF_4_STATUS, MCIF_WB_BUF_4_ACTIVE, mask_sh),\
+	SF(MCIF_WB_BUF_4_STATUS, MCIF_WB_BUF_4_SW_LOCKED, mask_sh),\
+	SF(MCIF_WB_BUF_4_STATUS, MCIF_WB_BUF_4_VCE_LOCKED, mask_sh),\
+	SF(MCIF_WB_BUF_4_STATUS, MCIF_WB_BUF_4_OVERFLOW, mask_sh),\
+	SF(MCIF_WB_BUF_4_STATUS, MCIF_WB_BUF_4_DISABLE, mask_sh),\
+	SF(MCIF_WB_BUF_4_STATUS, MCIF_WB_BUF_4_MODE, mask_sh),\
+	SF(MCIF_WB_BUF_4_STATUS, MCIF_WB_BUF_4_BUFTAG, mask_sh),\
+	SF(MCIF_WB_BUF_4_STATUS, MCIF_WB_BUF_4_NXT_BUF, mask_sh),\
+	SF(MCIF_WB_BUF_4_STATUS, MCIF_WB_BUF_4_CUR_LINE_L, mask_sh),\
+	SF(MCIF_WB_BUF_4_STATUS2, MCIF_WB_BUF_4_NEW_CONTENT, mask_sh),\
+	SF(MCIF_WB_BUF_4_STATUS2, MCIF_WB_BUF_4_COLOR_DEPTH, mask_sh),\
+	SF(MCIF_WB_BUF_4_STATUS2, MCIF_WB_BUF_4_TMZ_BLACK_PIXEL, mask_sh),\
+	SF(MCIF_WB_BUF_4_STATUS2, MCIF_WB_BUF_4_TMZ, mask_sh),\
+	SF(MCIF_WB_BUF_4_STATUS2, MCIF_WB_BUF_4_Y_OVERRUN, mask_sh),\
+	SF(MCIF_WB_BUF_4_STATUS2, MCIF_WB_BUF_4_C_OVERRUN, mask_sh),\
+	SF(MCIF_WB_ARBITRATION_CONTROL, MCIF_WB_CLIENT_ARBITRATION_SLICE, mask_sh),\
+	SF(MCIF_WB_ARBITRATION_CONTROL, MCIF_WB_TIME_PER_PIXEL, mask_sh),\
+	SF(MCIF_WB_SCLK_CHANGE, WM_CHANGE_ACK_FORCE_ON, mask_sh),\
+	SF(MCIF_WB_TEST_DEBUG_INDEX, MCIF_WB_TEST_DEBUG_INDEX, mask_sh),\
+	SF(MCIF_WB_TEST_DEBUG_DATA, MCIF_WB_TEST_DEBUG_DATA, mask_sh),\
+	SF(MCIF_WB_BUF_1_ADDR_Y, MCIF_WB_BUF_1_ADDR_Y, mask_sh),\
+	SF(MCIF_WB_BUF_1_ADDR_C, MCIF_WB_BUF_1_ADDR_C, mask_sh),\
+	SF(MCIF_WB_BUF_2_ADDR_Y, MCIF_WB_BUF_2_ADDR_Y, mask_sh),\
+	SF(MCIF_WB_BUF_2_ADDR_C, MCIF_WB_BUF_2_ADDR_C, mask_sh),\
+	SF(MCIF_WB_BUF_3_ADDR_Y, MCIF_WB_BUF_3_ADDR_Y, mask_sh),\
+	SF(MCIF_WB_BUF_3_ADDR_C, MCIF_WB_BUF_3_ADDR_C, mask_sh),\
+	SF(MCIF_WB_BUF_4_ADDR_Y, MCIF_WB_BUF_4_ADDR_Y, mask_sh),\
+	SF(MCIF_WB_BUF_4_ADDR_C, MCIF_WB_BUF_4_ADDR_C, mask_sh),\
+	SF(MCIF_WB_BUFMGR_VCE_CONTROL, MCIF_WB_BUFMGR_VCE_LOCK_IGNORE, mask_sh),\
+	SF(MCIF_WB_BUFMGR_VCE_CONTROL, MCIF_WB_BUFMGR_VCE_INT_EN, mask_sh),\
+	SF(MCIF_WB_BUFMGR_VCE_CONTROL, MCIF_WB_BUFMGR_VCE_INT_ACK, mask_sh),\
+	SF(MCIF_WB_BUFMGR_VCE_CONTROL, MCIF_WB_BUFMGR_VCE_SLICE_INT_EN, mask_sh),\
+	SF(MCIF_WB_BUFMGR_VCE_CONTROL, MCIF_WB_BUFMGR_VCE_LOCK, mask_sh),\
+	SF(MCIF_WB_BUFMGR_VCE_CONTROL, MCIF_WB_BUFMGR_SLICE_SIZE, mask_sh),\
+	SF(MCIF_WB_NB_PSTATE_LATENCY_WATERMARK, NB_PSTATE_CHANGE_REFRESH_WATERMARK, mask_sh),\
+	SF(MCIF_WB_NB_PSTATE_LATENCY_WATERMARK, NB_PSTATE_CHANGE_WATERMARK_MASK, mask_sh),\
+	SF(MCIF_WB_NB_PSTATE_CONTROL, NB_PSTATE_CHANGE_FORCE_ON, mask_sh),\
+	SF(MCIF_WB_WATERMARK, MCIF_WB_CLI_WATERMARK, mask_sh),\
+	SF(MCIF_WB_WATERMARK, MCIF_WB_CLI_WATERMARK_MASK, mask_sh),\
+	SF(MCIF_WB_CLOCK_GATER_CONTROL, MCIF_WB_CLI_CLOCK_GATER_OVERRIDE, mask_sh),\
+	SF(MCIF_WB_SELF_REFRESH_CONTROL, PERFRAME_SELF_REFRESH, mask_sh),\
+	SF(MULTI_LEVEL_QOS_CTRL, MAX_SCALED_TIME_TO_URGENT, mask_sh),\
+	SF(MCIF_WB_SECURITY_LEVEL, MCIF_WB_SECURITY_LEVEL, mask_sh),\
+	SF(MCIF_WB_BUF_LUMA_SIZE, MCIF_WB_BUF_LUMA_SIZE, mask_sh),\
+	SF(MCIF_WB_BUF_CHROMA_SIZE, MCIF_WB_BUF_CHROMA_SIZE, mask_sh),\
+	SF(MCIF_WB_BUF_1_ADDR_Y_HIGH, MCIF_WB_BUF_1_ADDR_Y_HIGH, mask_sh),\
+	SF(MCIF_WB_BUF_1_ADDR_C_HIGH, MCIF_WB_BUF_1_ADDR_C_HIGH, mask_sh),\
+	SF(MCIF_WB_BUF_2_ADDR_Y_HIGH, MCIF_WB_BUF_2_ADDR_Y_HIGH, mask_sh),\
+	SF(MCIF_WB_BUF_2_ADDR_C_HIGH, MCIF_WB_BUF_2_ADDR_C_HIGH, mask_sh),\
+	SF(MCIF_WB_BUF_3_ADDR_Y_HIGH, MCIF_WB_BUF_3_ADDR_Y_HIGH, mask_sh),\
+	SF(MCIF_WB_BUF_3_ADDR_C_HIGH, MCIF_WB_BUF_3_ADDR_C_HIGH, mask_sh),\
+	SF(MCIF_WB_BUF_4_ADDR_Y_HIGH, MCIF_WB_BUF_4_ADDR_Y_HIGH, mask_sh),\
+	SF(MCIF_WB_BUF_4_ADDR_C_HIGH, MCIF_WB_BUF_4_ADDR_C_HIGH, mask_sh),\
+	SF(MCIF_WB_BUF_1_RESOLUTION, MCIF_WB_BUF_1_RESOLUTION_WIDTH, mask_sh),\
+	SF(MCIF_WB_BUF_1_RESOLUTION, MCIF_WB_BUF_1_RESOLUTION_HEIGHT, mask_sh),\
+	SF(MCIF_WB_BUF_2_RESOLUTION, MCIF_WB_BUF_2_RESOLUTION_WIDTH, mask_sh),\
+	SF(MCIF_WB_BUF_2_RESOLUTION, MCIF_WB_BUF_2_RESOLUTION_HEIGHT, mask_sh),\
+	SF(MCIF_WB_BUF_3_RESOLUTION, MCIF_WB_BUF_3_RESOLUTION_WIDTH, mask_sh),\
+	SF(MCIF_WB_BUF_3_RESOLUTION, MCIF_WB_BUF_3_RESOLUTION_HEIGHT, mask_sh),\
+	SF(MCIF_WB_BUF_4_RESOLUTION, MCIF_WB_BUF_4_RESOLUTION_WIDTH, mask_sh),\
+	SF(MCIF_WB_BUF_4_RESOLUTION, MCIF_WB_BUF_4_RESOLUTION_HEIGHT, mask_sh),\
+	SF(MMHUBBUB_WARMUP_ADDR_REGION, MMHUBBUB_WARMUP_ADDR_REGION, mask_sh),\
+	SF(MMHUBBUB_WARMUP_BASE_ADDR_HIGH, MMHUBBUB_WARMUP_BASE_ADDR_HIGH, mask_sh),\
+	SF(MMHUBBUB_WARMUP_BASE_ADDR_LOW, MMHUBBUB_WARMUP_BASE_ADDR_LOW, mask_sh),\
+	SF(MMHUBBUB_WARMUP_CONTROL_STATUS, MMHUBBUB_WARMUP_EN, mask_sh),\
+	SF(MMHUBBUB_WARMUP_CONTROL_STATUS, MMHUBBUB_WARMUP_SW_INT_EN, mask_sh),\
+	SF(MMHUBBUB_WARMUP_CONTROL_STATUS, MMHUBBUB_WARMUP_SW_INT_STATUS, mask_sh),\
+	SF(MMHUBBUB_WARMUP_CONTROL_STATUS, MMHUBBUB_WARMUP_SW_INT_ACK, mask_sh),\
+	SF(MMHUBBUB_WARMUP_CONTROL_STATUS, MMHUBBUB_WARMUP_INC_ADDR, mask_sh)
+
+
+void dcn32_mmhubbub_construct(struct dcn30_mmhubbub *mcif_wb30,
+	struct dc_context *ctx,
+	const struct dcn30_mmhubbub_registers *mcif_wb_regs,
+	const struct dcn30_mmhubbub_shift *mcif_wb_shift,
+	const struct dcn30_mmhubbub_mask *mcif_wb_mask,
+	int inst);
+
+#endif //__DC_MCIF_WB_DCN32_H__
diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_mpc.c b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_mpc.c
new file mode 100644
index 000000000000..a308f33d3d0d
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_mpc.c
@@ -0,0 +1,810 @@
+/*
+ * Copyright 2021 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+#include "reg_helper.h"
+#include "dcn30/dcn30_mpc.h"
+#include "dcn30/dcn30_cm_common.h"
+#include "dcn30/dcn30_mpc.h"
+#include "basics/conversion.h"
+#include "dcn10/dcn10_cm_common.h"
+#include "dc.h"
+
+#define REG(reg)\
+	mpc30->mpc_regs->reg
+
+#define CTX \
+	mpc30->base.ctx
+
+#undef FN
+#define FN(reg_name, field_name) \
+	mpc30->mpc_shift->field_name, mpc30->mpc_mask->field_name
+
+
+static void mpc32_mpc_init(struct mpc *mpc)
+{
+	struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
+	int mpcc_id;
+
+	mpc1_mpc_init(mpc);
+
+	if (mpc->ctx->dc->debug.enable_mem_low_power.bits.mpc) {
+		if (mpc30->mpc_mask->MPCC_MCM_SHAPER_MEM_LOW_PWR_MODE && mpc30->mpc_mask->MPCC_MCM_3DLUT_MEM_LOW_PWR_MODE) {
+			for (mpcc_id = 0; mpcc_id < mpc30->num_mpcc; mpcc_id++) {
+				REG_UPDATE(MPCC_MCM_MEM_PWR_CTRL[mpcc_id], MPCC_MCM_SHAPER_MEM_LOW_PWR_MODE, 3);
+				REG_UPDATE(MPCC_MCM_MEM_PWR_CTRL[mpcc_id], MPCC_MCM_3DLUT_MEM_LOW_PWR_MODE, 3);
+				REG_UPDATE(MPCC_MCM_MEM_PWR_CTRL[mpcc_id], MPCC_MCM_1DLUT_MEM_LOW_PWR_MODE, 3);
+			}
+		}
+		if (mpc30->mpc_mask->MPCC_OGAM_MEM_LOW_PWR_MODE) {
+			for (mpcc_id = 0; mpcc_id < mpc30->num_mpcc; mpcc_id++)
+				REG_UPDATE(MPCC_MEM_PWR_CTRL[mpcc_id], MPCC_OGAM_MEM_LOW_PWR_MODE, 3);
+		}
+	}
+}
+
+
+static enum dc_lut_mode mpc32_get_shaper_current(struct mpc *mpc, uint32_t mpcc_id)
+{
+	enum dc_lut_mode mode;
+	uint32_t state_mode;
+	struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
+
+	REG_GET(MPCC_MCM_SHAPER_CONTROL[mpcc_id],
+			MPCC_MCM_SHAPER_MODE_CURRENT, &state_mode);
+
+		switch (state_mode) {
+		case 0:
+			mode = LUT_BYPASS;
+			break;
+		case 1:
+			mode = LUT_RAM_A;
+			break;
+		case 2:
+			mode = LUT_RAM_B;
+			break;
+		default:
+			mode = LUT_BYPASS;
+			break;
+		}
+		return mode;
+}
+
+
+static void mpc32_configure_shaper_lut(
+		struct mpc *mpc,
+		bool is_ram_a,
+		uint32_t mpcc_id)
+{
+	struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
+
+	REG_UPDATE(MPCC_MCM_SHAPER_LUT_WRITE_EN_MASK[mpcc_id],
+			MPCC_MCM_SHAPER_LUT_WRITE_EN_MASK, 7);
+	REG_UPDATE(MPCC_MCM_SHAPER_LUT_WRITE_EN_MASK[mpcc_id],
+			MPCC_MCM_SHAPER_LUT_WRITE_SEL, is_ram_a == true ? 0:1);
+	REG_SET(MPCC_MCM_SHAPER_LUT_INDEX[mpcc_id], 0, MPCC_MCM_SHAPER_LUT_INDEX, 0);
+}
+
+
+static void mpc32_program_shaper_luta_settings(
+		struct mpc *mpc,
+		const struct pwl_params *params,
+		uint32_t mpcc_id)
+{
+	const struct gamma_curve *curve;
+	struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
+
+	REG_SET_2(MPCC_MCM_SHAPER_RAMA_START_CNTL_B[mpcc_id], 0,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION_START_B, params->corner_points[0].blue.custom_float_x,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION_START_SEGMENT_B, 0);
+	REG_SET_2(MPCC_MCM_SHAPER_RAMA_START_CNTL_G[mpcc_id], 0,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION_START_B, params->corner_points[0].green.custom_float_x,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION_START_SEGMENT_B, 0);
+	REG_SET_2(MPCC_MCM_SHAPER_RAMA_START_CNTL_R[mpcc_id], 0,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION_START_B, params->corner_points[0].red.custom_float_x,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION_START_SEGMENT_B, 0);
+
+	REG_SET_2(MPCC_MCM_SHAPER_RAMA_END_CNTL_B[mpcc_id], 0,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION_END_B, params->corner_points[1].blue.custom_float_x,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION_END_BASE_B, params->corner_points[1].blue.custom_float_y);
+	REG_SET_2(MPCC_MCM_SHAPER_RAMA_END_CNTL_G[mpcc_id], 0,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION_END_B, params->corner_points[1].green.custom_float_x,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION_END_BASE_B, params->corner_points[1].green.custom_float_y);
+	REG_SET_2(MPCC_MCM_SHAPER_RAMA_END_CNTL_R[mpcc_id], 0,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION_END_B, params->corner_points[1].red.custom_float_x,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION_END_BASE_B, params->corner_points[1].red.custom_float_y);
+
+	curve = params->arr_curve_points;
+	REG_SET_4(MPCC_MCM_SHAPER_RAMA_REGION_0_1[mpcc_id], 0,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
+
+	curve += 2;
+	REG_SET_4(MPCC_MCM_SHAPER_RAMA_REGION_2_3[mpcc_id], 0,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
+
+	curve += 2;
+	REG_SET_4(MPCC_MCM_SHAPER_RAMA_REGION_4_5[mpcc_id], 0,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
+
+	curve += 2;
+	REG_SET_4(MPCC_MCM_SHAPER_RAMA_REGION_6_7[mpcc_id], 0,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
+
+	curve += 2;
+	REG_SET_4(MPCC_MCM_SHAPER_RAMA_REGION_8_9[mpcc_id], 0,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
+
+	curve += 2;
+	REG_SET_4(MPCC_MCM_SHAPER_RAMA_REGION_10_11[mpcc_id], 0,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
+
+	curve += 2;
+	REG_SET_4(MPCC_MCM_SHAPER_RAMA_REGION_12_13[mpcc_id], 0,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
+
+	curve += 2;
+	REG_SET_4(MPCC_MCM_SHAPER_RAMA_REGION_14_15[mpcc_id], 0,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
+
+
+	curve += 2;
+	REG_SET_4(MPCC_MCM_SHAPER_RAMA_REGION_16_17[mpcc_id], 0,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
+
+	curve += 2;
+	REG_SET_4(MPCC_MCM_SHAPER_RAMA_REGION_18_19[mpcc_id], 0,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
+
+	curve += 2;
+	REG_SET_4(MPCC_MCM_SHAPER_RAMA_REGION_20_21[mpcc_id], 0,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
+
+	curve += 2;
+	REG_SET_4(MPCC_MCM_SHAPER_RAMA_REGION_22_23[mpcc_id], 0,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
+
+	curve += 2;
+	REG_SET_4(MPCC_MCM_SHAPER_RAMA_REGION_24_25[mpcc_id], 0,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
+
+	curve += 2;
+	REG_SET_4(MPCC_MCM_SHAPER_RAMA_REGION_26_27[mpcc_id], 0,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
+
+	curve += 2;
+	REG_SET_4(MPCC_MCM_SHAPER_RAMA_REGION_28_29[mpcc_id], 0,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
+
+	curve += 2;
+	REG_SET_4(MPCC_MCM_SHAPER_RAMA_REGION_30_31[mpcc_id], 0,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
+
+	curve += 2;
+	REG_SET_4(MPCC_MCM_SHAPER_RAMA_REGION_32_33[mpcc_id], 0,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
+}
+
+
+static void mpc32_program_shaper_lutb_settings(
+		struct mpc *mpc,
+		const struct pwl_params *params,
+		uint32_t mpcc_id)
+{
+	const struct gamma_curve *curve;
+	struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
+
+	REG_SET_2(MPCC_MCM_SHAPER_RAMB_START_CNTL_B[mpcc_id], 0,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION_START_B, params->corner_points[0].blue.custom_float_x,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION_START_SEGMENT_B, 0);
+	REG_SET_2(MPCC_MCM_SHAPER_RAMB_START_CNTL_G[mpcc_id], 0,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION_START_B, params->corner_points[0].green.custom_float_x,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION_START_SEGMENT_B, 0);
+	REG_SET_2(MPCC_MCM_SHAPER_RAMB_START_CNTL_R[mpcc_id], 0,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION_START_B, params->corner_points[0].red.custom_float_x,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION_START_SEGMENT_B, 0);
+
+	REG_SET_2(MPCC_MCM_SHAPER_RAMB_END_CNTL_B[mpcc_id], 0,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION_END_B, params->corner_points[1].blue.custom_float_x,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION_END_BASE_B, params->corner_points[1].blue.custom_float_y);
+	REG_SET_2(MPCC_MCM_SHAPER_RAMB_END_CNTL_G[mpcc_id], 0,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION_END_B, params->corner_points[1].green.custom_float_x,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION_END_BASE_B, params->corner_points[1].green.custom_float_y);
+	REG_SET_2(MPCC_MCM_SHAPER_RAMB_END_CNTL_R[mpcc_id], 0,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION_END_B, params->corner_points[1].red.custom_float_x,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION_END_BASE_B, params->corner_points[1].red.custom_float_y);
+
+	curve = params->arr_curve_points;
+	REG_SET_4(MPCC_MCM_SHAPER_RAMB_REGION_0_1[mpcc_id], 0,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
+
+	curve += 2;
+	REG_SET_4(MPCC_MCM_SHAPER_RAMB_REGION_2_3[mpcc_id], 0,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
+
+
+	curve += 2;
+	REG_SET_4(MPCC_MCM_SHAPER_RAMB_REGION_4_5[mpcc_id], 0,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
+
+	curve += 2;
+	REG_SET_4(MPCC_MCM_SHAPER_RAMB_REGION_6_7[mpcc_id], 0,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
+
+	curve += 2;
+	REG_SET_4(MPCC_MCM_SHAPER_RAMB_REGION_8_9[mpcc_id], 0,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
+		MPCC_MCM_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
+
+	curve += 2;
+	REG_SET_4(MPCC_MCM_SHAPER_RAMB_REGION_10_11[mpcc_id], 0,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
+
+	curve += 2;
+	REG_SET_4(MPCC_MCM_SHAPER_RAMB_REGION_12_13[mpcc_id], 0,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
+
+	curve += 2;
+	REG_SET_4(MPCC_MCM_SHAPER_RAMB_REGION_14_15[mpcc_id], 0,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
+
+
+	curve += 2;
+	REG_SET_4(MPCC_MCM_SHAPER_RAMB_REGION_16_17[mpcc_id], 0,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
+
+	curve += 2;
+	REG_SET_4(MPCC_MCM_SHAPER_RAMB_REGION_18_19[mpcc_id], 0,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
+
+	curve += 2;
+	REG_SET_4(MPCC_MCM_SHAPER_RAMB_REGION_20_21[mpcc_id], 0,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
+
+	curve += 2;
+	REG_SET_4(MPCC_MCM_SHAPER_RAMB_REGION_22_23[mpcc_id], 0,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
+
+	curve += 2;
+	REG_SET_4(MPCC_MCM_SHAPER_RAMB_REGION_24_25[mpcc_id], 0,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
+
+	curve += 2;
+	REG_SET_4(MPCC_MCM_SHAPER_RAMB_REGION_26_27[mpcc_id], 0,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
+
+	curve += 2;
+	REG_SET_4(MPCC_MCM_SHAPER_RAMB_REGION_28_29[mpcc_id], 0,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
+
+	curve += 2;
+	REG_SET_4(MPCC_MCM_SHAPER_RAMB_REGION_30_31[mpcc_id], 0,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
+
+	curve += 2;
+	REG_SET_4(MPCC_MCM_SHAPER_RAMB_REGION_32_33[mpcc_id], 0,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset,
+			MPCC_MCM_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num);
+}
+
+
+static void mpc32_program_shaper_lut(
+		struct mpc *mpc,
+		const struct pwl_result_data *rgb,
+		uint32_t num,
+		uint32_t mpcc_id)
+{
+	uint32_t i, red, green, blue;
+	uint32_t  red_delta, green_delta, blue_delta;
+	uint32_t  red_value, green_value, blue_value;
+
+	struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
+
+	for (i = 0 ; i < num; i++) {
+
+		red   = rgb[i].red_reg;
+		green = rgb[i].green_reg;
+		blue  = rgb[i].blue_reg;
+
+		red_delta   = rgb[i].delta_red_reg;
+		green_delta = rgb[i].delta_green_reg;
+		blue_delta  = rgb[i].delta_blue_reg;
+
+		red_value   = ((red_delta   & 0x3ff) << 14) | (red   & 0x3fff);
+		green_value = ((green_delta & 0x3ff) << 14) | (green & 0x3fff);
+		blue_value  = ((blue_delta  & 0x3ff) << 14) | (blue  & 0x3fff);
+
+		REG_SET(MPCC_MCM_SHAPER_LUT_DATA[mpcc_id], 0, MPCC_MCM_SHAPER_LUT_DATA, red_value);
+		REG_SET(MPCC_MCM_SHAPER_LUT_DATA[mpcc_id], 0, MPCC_MCM_SHAPER_LUT_DATA, green_value);
+		REG_SET(MPCC_MCM_SHAPER_LUT_DATA[mpcc_id], 0, MPCC_MCM_SHAPER_LUT_DATA, blue_value);
+	}
+
+}
+
+
+static void mpc32_power_on_shaper_3dlut(
+		struct mpc *mpc,
+		uint32_t mpcc_id,
+		bool power_on)
+{
+	uint32_t power_status_shaper = 2;
+	uint32_t power_status_3dlut  = 2;
+	struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
+	int max_retries = 10;
+
+	REG_SET(MPCC_MCM_MEM_PWR_CTRL[mpcc_id], 0,
+	MPCC_MCM_3DLUT_MEM_PWR_DIS, power_on == true ? 1:0);
+	/* wait for memory to fully power up */
+	if (power_on && mpc->ctx->dc->debug.enable_mem_low_power.bits.mpc) {
+		REG_WAIT(MPCC_MCM_MEM_PWR_CTRL[mpcc_id], MPCC_MCM_SHAPER_MEM_PWR_STATE, 0, 1, max_retries);
+		REG_WAIT(MPCC_MCM_MEM_PWR_CTRL[mpcc_id], MPCC_MCM_3DLUT_MEM_PWR_STATE, 0, 1, max_retries);
+	}
+
+	/*read status is not mandatory, it is just for debugging*/
+	REG_GET(MPCC_MCM_MEM_PWR_CTRL[mpcc_id], MPCC_MCM_SHAPER_MEM_PWR_STATE, &power_status_shaper);
+	REG_GET(MPCC_MCM_MEM_PWR_CTRL[mpcc_id], MPCC_MCM_3DLUT_MEM_PWR_STATE, &power_status_3dlut);
+
+	if (power_status_shaper != 0 && power_on == true)
+		BREAK_TO_DEBUGGER();
+
+	if (power_status_3dlut != 0 && power_on == true)
+		BREAK_TO_DEBUGGER();
+}
+
+
+bool mpc32_program_shaper(
+		struct mpc *mpc,
+		const struct pwl_params *params,
+		uint32_t mpcc_id)
+{
+	enum dc_lut_mode current_mode;
+	enum dc_lut_mode next_mode;
+
+	struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
+
+	if (params == NULL) {
+		REG_SET(MPCC_MCM_SHAPER_CONTROL[mpcc_id], 0, MPCC_MCM_SHAPER_LUT_MODE, 0);
+		return false;
+	}
+
+	if (mpc->ctx->dc->debug.enable_mem_low_power.bits.mpc)
+		mpc32_power_on_shaper_3dlut(mpc, mpcc_id, true);
+
+	current_mode = mpc32_get_shaper_current(mpc, mpcc_id);
+
+	if (current_mode == LUT_BYPASS || current_mode == LUT_RAM_A)
+		next_mode = LUT_RAM_B;
+	else
+		next_mode = LUT_RAM_A;
+
+	mpc32_configure_shaper_lut(mpc, next_mode == LUT_RAM_A ? true:false, mpcc_id);
+
+	if (next_mode == LUT_RAM_A)
+		mpc32_program_shaper_luta_settings(mpc, params, mpcc_id);
+	else
+		mpc32_program_shaper_lutb_settings(mpc, params, mpcc_id);
+
+	mpc32_program_shaper_lut(
+			mpc, params->rgb_resulted, params->hw_points_num, mpcc_id);
+
+	REG_SET(MPCC_MCM_SHAPER_CONTROL[mpcc_id], 0, MPCC_MCM_SHAPER_LUT_MODE, next_mode == LUT_RAM_A ? 1:2);
+	mpc32_power_on_shaper_3dlut(mpc, mpcc_id, false);
+
+	return true;
+}
+
+
+static enum dc_lut_mode get3dlut_config(
+			struct mpc *mpc,
+			bool *is_17x17x17,
+			bool *is_12bits_color_channel,
+			int mpcc_id)
+{
+	uint32_t i_mode, i_enable_10bits, lut_size;
+	enum dc_lut_mode mode;
+	struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
+
+	REG_GET(MPCC_MCM_3DLUT_MODE[mpcc_id],
+			MPCC_MCM_3DLUT_MODE_CURRENT,  &i_mode);
+
+	REG_GET(MPCC_MCM_3DLUT_READ_WRITE_CONTROL[mpcc_id],
+			MPCC_MCM_3DLUT_30BIT_EN, &i_enable_10bits);
+
+	switch (i_mode) {
+	case 0:
+		mode = LUT_BYPASS;
+		break;
+	case 1:
+		mode = LUT_RAM_A;
+		break;
+	case 2:
+		mode = LUT_RAM_B;
+		break;
+	default:
+		mode = LUT_BYPASS;
+		break;
+	}
+	if (i_enable_10bits > 0)
+		*is_12bits_color_channel = false;
+	else
+		*is_12bits_color_channel = true;
+
+	REG_GET(MPCC_MCM_3DLUT_MODE[mpcc_id], MPCC_MCM_3DLUT_SIZE, &lut_size);
+
+	if (lut_size == 0)
+		*is_17x17x17 = true;
+	else
+		*is_17x17x17 = false;
+
+	return mode;
+}
+
+
+static void mpc32_select_3dlut_ram(
+		struct mpc *mpc,
+		enum dc_lut_mode mode,
+		bool is_color_channel_12bits,
+		uint32_t mpcc_id)
+{
+	struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
+
+	REG_UPDATE_2(MPCC_MCM_3DLUT_READ_WRITE_CONTROL[mpcc_id],
+		MPCC_MCM_3DLUT_RAM_SEL, mode == LUT_RAM_A ? 0 : 1,
+		MPCC_MCM_3DLUT_30BIT_EN, is_color_channel_12bits == true ? 0:1);
+}
+
+
+static void mpc32_select_3dlut_ram_mask(
+		struct mpc *mpc,
+		uint32_t ram_selection_mask,
+		uint32_t mpcc_id)
+{
+	struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
+
+	REG_UPDATE(MPCC_MCM_3DLUT_READ_WRITE_CONTROL[mpcc_id], MPCC_MCM_3DLUT_WRITE_EN_MASK,
+			ram_selection_mask);
+	REG_SET(MPCC_MCM_3DLUT_INDEX[mpcc_id], 0, MPCC_MCM_3DLUT_INDEX, 0);
+}
+
+
+static void mpc32_set3dlut_ram12(
+		struct mpc *mpc,
+		const struct dc_rgb *lut,
+		uint32_t entries,
+		uint32_t mpcc_id)
+{
+	uint32_t i, red, green, blue, red1, green1, blue1;
+	struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
+
+	for (i = 0 ; i < entries; i += 2) {
+		red   = lut[i].red<<4;
+		green = lut[i].green<<4;
+		blue  = lut[i].blue<<4;
+		red1   = lut[i+1].red<<4;
+		green1 = lut[i+1].green<<4;
+		blue1  = lut[i+1].blue<<4;
+
+		REG_SET_2(MPCC_MCM_3DLUT_DATA[mpcc_id], 0,
+				MPCC_MCM_3DLUT_DATA0, red,
+				MPCC_MCM_3DLUT_DATA1, red1);
+
+		REG_SET_2(MPCC_MCM_3DLUT_DATA[mpcc_id], 0,
+				MPCC_MCM_3DLUT_DATA0, green,
+				MPCC_MCM_3DLUT_DATA1, green1);
+
+		REG_SET_2(MPCC_MCM_3DLUT_DATA[mpcc_id], 0,
+				MPCC_MCM_3DLUT_DATA0, blue,
+				MPCC_MCM_3DLUT_DATA1, blue1);
+	}
+}
+
+
+static void mpc32_set3dlut_ram10(
+		struct mpc *mpc,
+		const struct dc_rgb *lut,
+		uint32_t entries,
+		uint32_t mpcc_id)
+{
+	uint32_t i, red, green, blue, value;
+	struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
+
+	for (i = 0; i < entries; i++) {
+		red   = lut[i].red;
+		green = lut[i].green;
+		blue  = lut[i].blue;
+		//should we shift red 22bit and green 12?
+		value = (red<<20) | (green<<10) | blue;
+
+		REG_SET(MPCC_MCM_3DLUT_DATA_30BIT[mpcc_id], 0, MPCC_MCM_3DLUT_DATA_30BIT, value);
+	}
+
+}
+
+
+static void mpc32_set_3dlut_mode(
+		struct mpc *mpc,
+		enum dc_lut_mode mode,
+		bool is_color_channel_12bits,
+		bool is_lut_size17x17x17,
+		uint32_t mpcc_id)
+{
+	uint32_t lut_mode;
+	struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);
+
+	if (mode == LUT_BYPASS)
+		lut_mode = 0;
+	else if (mode == LUT_RAM_A)
+		lut_mode = 1;
+	else
+		lut_mode = 2;
+
+	REG_UPDATE_2(MPCC_MCM_3DLUT_MODE[mpcc_id],
+			MPCC_MCM_3DLUT_MODE, lut_mode,
+			MPCC_MCM_3DLUT_SIZE, is_lut_size17x17x17 == true ? 0 : 1);
+}
+
+
+bool mpc32_program_3dlut(
+		struct mpc *mpc,
+		const struct tetrahedral_params *params,
+		int mpcc_id)
+{
+	enum dc_lut_mode mode;
+	bool is_17x17x17;
+	bool is_12bits_color_channel;
+	const struct dc_rgb *lut0;
+	const struct dc_rgb *lut1;
+	const struct dc_rgb *lut2;
+	const struct dc_rgb *lut3;
+	int lut_size0;
+	int lut_size;
+
+	if (params == NULL) {
+		mpc32_set_3dlut_mode(mpc, LUT_BYPASS, false, false, mpcc_id);
+		return false;
+	}
+	mpc32_power_on_shaper_3dlut(mpc, mpcc_id, true);
+
+	mode = get3dlut_config(mpc, &is_17x17x17, &is_12bits_color_channel, mpcc_id);
+
+	if (mode == LUT_BYPASS || mode == LUT_RAM_B)
+		mode = LUT_RAM_A;
+	else
+		mode = LUT_RAM_B;
+
+	is_17x17x17 = !params->use_tetrahedral_9;
+	is_12bits_color_channel = params->use_12bits;
+	if (is_17x17x17) {
+		lut0 = params->tetrahedral_17.lut0;
+		lut1 = params->tetrahedral_17.lut1;
+		lut2 = params->tetrahedral_17.lut2;
+		lut3 = params->tetrahedral_17.lut3;
+		lut_size0 = sizeof(params->tetrahedral_17.lut0)/
+					sizeof(params->tetrahedral_17.lut0[0]);
+		lut_size  = sizeof(params->tetrahedral_17.lut1)/
+					sizeof(params->tetrahedral_17.lut1[0]);
+	} else {
+		lut0 = params->tetrahedral_9.lut0;
+		lut1 = params->tetrahedral_9.lut1;
+		lut2 = params->tetrahedral_9.lut2;
+		lut3 = params->tetrahedral_9.lut3;
+		lut_size0 = sizeof(params->tetrahedral_9.lut0)/
+				sizeof(params->tetrahedral_9.lut0[0]);
+		lut_size  = sizeof(params->tetrahedral_9.lut1)/
+				sizeof(params->tetrahedral_9.lut1[0]);
+		}
+
+	mpc32_select_3dlut_ram(mpc, mode,
+				is_12bits_color_channel, mpcc_id);
+	mpc32_select_3dlut_ram_mask(mpc, 0x1, mpcc_id);
+	if (is_12bits_color_channel)
+		mpc32_set3dlut_ram12(mpc, lut0, lut_size0, mpcc_id);
+	else
+		mpc32_set3dlut_ram10(mpc, lut0, lut_size0, mpcc_id);
+
+	mpc32_select_3dlut_ram_mask(mpc, 0x2, mpcc_id);
+	if (is_12bits_color_channel)
+		mpc32_set3dlut_ram12(mpc, lut1, lut_size, mpcc_id);
+	else
+		mpc32_set3dlut_ram10(mpc, lut1, lut_size, mpcc_id);
+
+	mpc32_select_3dlut_ram_mask(mpc, 0x4, mpcc_id);
+	if (is_12bits_color_channel)
+		mpc32_set3dlut_ram12(mpc, lut2, lut_size, mpcc_id);
+	else
+		mpc32_set3dlut_ram10(mpc, lut2, lut_size, mpcc_id);
+
+	mpc32_select_3dlut_ram_mask(mpc, 0x8, mpcc_id);
+	if (is_12bits_color_channel)
+		mpc32_set3dlut_ram12(mpc, lut3, lut_size, mpcc_id);
+	else
+		mpc32_set3dlut_ram10(mpc, lut3, lut_size, mpcc_id);
+
+	mpc32_set_3dlut_mode(mpc, mode, is_12bits_color_channel,
+					is_17x17x17, mpcc_id);
+
+	if (mpc->ctx->dc->debug.enable_mem_low_power.bits.mpc)
+		mpc32_power_on_shaper_3dlut(mpc, mpcc_id, false);
+
+	return true;
+}
+
+const struct mpc_funcs dcn32_mpc_funcs = {
+	.read_mpcc_state = mpc1_read_mpcc_state,
+	.insert_plane = mpc1_insert_plane,
+	.remove_mpcc = mpc1_remove_mpcc,
+	.mpc_init = mpc32_mpc_init,
+	.mpc_init_single_inst = mpc1_mpc_init_single_inst,
+	.update_blending = mpc2_update_blending,
+	.cursor_lock = mpc1_cursor_lock,
+	.get_mpcc_for_dpp = mpc1_get_mpcc_for_dpp,
+	.wait_for_idle = mpc2_assert_idle_mpcc,
+	.assert_mpcc_idle_before_connect = mpc2_assert_mpcc_idle_before_connect,
+	.init_mpcc_list_from_hw = mpc1_init_mpcc_list_from_hw,
+	.set_denorm =  mpc3_set_denorm,
+	.set_denorm_clamp = mpc3_set_denorm_clamp,
+	.set_output_csc = mpc3_set_output_csc,
+	.set_ocsc_default = mpc3_set_ocsc_default,
+	.set_output_gamma = mpc3_set_output_gamma,
+	.insert_plane_to_secondary = NULL,
+	.remove_mpcc_from_secondary =  NULL,
+	.set_dwb_mux = mpc3_set_dwb_mux,
+	.disable_dwb_mux = mpc3_disable_dwb_mux,
+	.is_dwb_idle = mpc3_is_dwb_idle,
+	.set_out_rate_control = mpc3_set_out_rate_control,
+	.set_gamut_remap = mpc3_set_gamut_remap,
+	.program_shaper = mpc32_program_shaper,
+	.program_3dlut = mpc32_program_3dlut,
+	.acquire_rmu = NULL,
+	.release_rmu = NULL,
+	.power_on_mpc_mem_pwr = mpc3_power_on_ogam_lut,
+	.get_mpc_out_mux = mpc1_get_mpc_out_mux,
+	.set_bg_color = mpc1_set_bg_color,
+};
+
+
+void dcn32_mpc_construct(struct dcn30_mpc *mpc30,
+	struct dc_context *ctx,
+	const struct dcn30_mpc_registers *mpc_regs,
+	const struct dcn30_mpc_shift *mpc_shift,
+	const struct dcn30_mpc_mask *mpc_mask,
+	int num_mpcc,
+	int num_rmu)
+{
+	int i;
+
+	mpc30->base.ctx = ctx;
+
+	mpc30->base.funcs = &dcn32_mpc_funcs;
+
+	mpc30->mpc_regs = mpc_regs;
+	mpc30->mpc_shift = mpc_shift;
+	mpc30->mpc_mask = mpc_mask;
+
+	mpc30->mpcc_in_use_mask = 0;
+	mpc30->num_mpcc = num_mpcc;
+	mpc30->num_rmu = num_rmu;
+
+	for (i = 0; i < MAX_MPCC; i++)
+		mpc3_init_mpcc(&mpc30->base.mpcc_array[i], i);
+}
diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_mpc.h b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_mpc.h
new file mode 100644
index 000000000000..d4be3c89ec7b
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_mpc.h
@@ -0,0 +1,213 @@
+/* Copyright 2021 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+#ifndef __DC_MPCC_DCN32_H__
+#define __DC_MPCC_DCN32_H__
+
+#include "dcn20/dcn20_mpc.h"
+#include "dcn30/dcn30_mpc.h"
+
+#define MPC_MCM_REG_LIST_DCN32(inst) \
+	SRII(MPCC_MCM_SHAPER_CONTROL, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_OFFSET_R, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_OFFSET_G, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_OFFSET_B, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_SCALE_R, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_SCALE_G_B, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_LUT_INDEX, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_LUT_DATA, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_LUT_WRITE_EN_MASK, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMA_START_CNTL_B, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMA_START_CNTL_G, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMA_START_CNTL_R, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMA_END_CNTL_B, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMA_END_CNTL_G, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMA_END_CNTL_R, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMA_REGION_0_1, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMA_REGION_2_3, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMA_REGION_4_5, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMA_REGION_6_7, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMA_REGION_8_9, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMA_REGION_10_11, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMA_REGION_12_13, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMA_REGION_14_15, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMA_REGION_16_17, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMA_REGION_18_19, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMA_REGION_20_21, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMA_REGION_22_23, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMA_REGION_24_25, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMA_REGION_26_27, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMA_REGION_28_29, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMA_REGION_30_31, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMA_REGION_32_33, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMB_START_CNTL_B, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMB_START_CNTL_G, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMB_START_CNTL_R, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMB_END_CNTL_B, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMB_END_CNTL_G, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMB_END_CNTL_R, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMB_REGION_0_1, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMB_REGION_2_3, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMB_REGION_4_5, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMB_REGION_6_7, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMB_REGION_8_9, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMB_REGION_10_11, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMB_REGION_12_13, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMB_REGION_14_15, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMB_REGION_16_17, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMB_REGION_18_19, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMB_REGION_20_21, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMB_REGION_22_23, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMB_REGION_24_25, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMB_REGION_26_27, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMB_REGION_28_29, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMB_REGION_30_31, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_SHAPER_RAMB_REGION_32_33, MPCC_MCM, inst), \
+	SRII(MPCC_MCM_3DLUT_MODE, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_3DLUT_INDEX, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_3DLUT_DATA, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_3DLUT_DATA_30BIT, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_3DLUT_READ_WRITE_CONTROL, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_3DLUT_OUT_NORM_FACTOR, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_3DLUT_OUT_OFFSET_R, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_3DLUT_OUT_OFFSET_G, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_3DLUT_OUT_OFFSET_B, MPCC_MCM, inst),\
+	SRII(MPCC_MCM_MEM_PWR_CTRL, MPCC_MCM, inst)
+
+
+#define MPC_COMMON_MASK_SH_LIST_DCN32(mask_sh) \
+	MPC_COMMON_MASK_SH_LIST_DCN1_0(mask_sh),\
+	SF(MPCC0_MPCC_CONTROL, MPCC_BG_BPC, mask_sh),\
+	SF(MPCC0_MPCC_CONTROL, MPCC_BOT_GAIN_MODE, mask_sh),\
+	SF(MPCC0_MPCC_TOP_GAIN, MPCC_TOP_GAIN, mask_sh),\
+	SF(MPCC0_MPCC_BOT_GAIN_INSIDE, MPCC_BOT_GAIN_INSIDE, mask_sh),\
+	SF(MPCC0_MPCC_BOT_GAIN_OUTSIDE, MPCC_BOT_GAIN_OUTSIDE, mask_sh),\
+	SF(MPC_OUT0_CSC_MODE, MPC_OCSC_MODE, mask_sh),\
+	SF(MPC_OUT0_CSC_C11_C12_A, MPC_OCSC_C11_A, mask_sh),\
+	SF(MPC_OUT0_CSC_C11_C12_A, MPC_OCSC_C12_A, mask_sh),\
+	SF(MPCC0_MPCC_STATUS, MPCC_DISABLED, mask_sh),\
+	SF(MPCC0_MPCC_MEM_PWR_CTRL, MPCC_OGAM_MEM_PWR_FORCE, mask_sh),\
+	SF(MPCC0_MPCC_MEM_PWR_CTRL, MPCC_OGAM_MEM_PWR_DIS, mask_sh),\
+	SF(MPCC0_MPCC_MEM_PWR_CTRL, MPCC_OGAM_MEM_LOW_PWR_MODE, mask_sh),\
+	SF(MPCC0_MPCC_MEM_PWR_CTRL, MPCC_OGAM_MEM_PWR_STATE, mask_sh),\
+	SF(MPC_OUT0_DENORM_CONTROL, MPC_OUT_DENORM_MODE, mask_sh),\
+	SF(MPC_OUT0_DENORM_CONTROL, MPC_OUT_DENORM_CLAMP_MAX_R_CR, mask_sh),\
+	SF(MPC_OUT0_DENORM_CONTROL, MPC_OUT_DENORM_CLAMP_MIN_R_CR, mask_sh),\
+	SF(MPC_OUT0_DENORM_CLAMP_G_Y, MPC_OUT_DENORM_CLAMP_MAX_G_Y, mask_sh),\
+	SF(MPC_OUT0_DENORM_CLAMP_G_Y, MPC_OUT_DENORM_CLAMP_MIN_G_Y, mask_sh),\
+	SF(MPC_OUT0_DENORM_CLAMP_B_CB, MPC_OUT_DENORM_CLAMP_MAX_B_CB, mask_sh),\
+	SF(MPC_OUT0_DENORM_CLAMP_B_CB, MPC_OUT_DENORM_CLAMP_MIN_B_CB, mask_sh),\
+	SF(MPCC_OGAM0_MPCC_GAMUT_REMAP_MODE, MPCC_GAMUT_REMAP_MODE, mask_sh),\
+	SF(MPCC_OGAM0_MPCC_GAMUT_REMAP_MODE, MPCC_GAMUT_REMAP_MODE_CURRENT, mask_sh),\
+	SF(MPCC_OGAM0_MPCC_GAMUT_REMAP_COEF_FORMAT, MPCC_GAMUT_REMAP_COEF_FORMAT, mask_sh),\
+	SF(MPCC_OGAM0_MPC_GAMUT_REMAP_C11_C12_A, MPCC_GAMUT_REMAP_C11_A, mask_sh),\
+	SF(MPCC_OGAM0_MPC_GAMUT_REMAP_C11_C12_A, MPCC_GAMUT_REMAP_C12_A, mask_sh),\
+	SF(MPC_DWB0_MUX, MPC_DWB0_MUX, mask_sh),\
+	SF(MPC_DWB0_MUX, MPC_DWB0_MUX_STATUS, mask_sh),\
+	SF(MPC_OUT0_MUX, MPC_OUT_RATE_CONTROL, mask_sh),\
+	SF(MPC_OUT0_MUX, MPC_OUT_RATE_CONTROL_DISABLE, mask_sh),\
+	SF(MPC_OUT0_MUX, MPC_OUT_FLOW_CONTROL_MODE, mask_sh),\
+	SF(MPC_OUT0_MUX, MPC_OUT_FLOW_CONTROL_COUNT, mask_sh), \
+	SF(MPCC_OGAM0_MPCC_OGAM_RAMA_REGION_0_1, MPCC_OGAM_RAMA_EXP_REGION0_LUT_OFFSET, mask_sh),\
+	SF(MPCC_OGAM0_MPCC_OGAM_RAMA_REGION_0_1, MPCC_OGAM_RAMA_EXP_REGION0_NUM_SEGMENTS, mask_sh),\
+	SF(MPCC_OGAM0_MPCC_OGAM_RAMA_REGION_0_1, MPCC_OGAM_RAMA_EXP_REGION1_LUT_OFFSET, mask_sh),\
+	SF(MPCC_OGAM0_MPCC_OGAM_RAMA_REGION_0_1, MPCC_OGAM_RAMA_EXP_REGION1_NUM_SEGMENTS, mask_sh),\
+	SF(MPCC_OGAM0_MPCC_OGAM_RAMA_END_CNTL2_B, MPCC_OGAM_RAMA_EXP_REGION_END_SLOPE_B, mask_sh),\
+	SF(MPCC_OGAM0_MPCC_OGAM_RAMA_END_CNTL2_B, MPCC_OGAM_RAMA_EXP_REGION_END_B, mask_sh),\
+	SF(MPCC_OGAM0_MPCC_OGAM_RAMA_END_CNTL1_B, MPCC_OGAM_RAMA_EXP_REGION_END_BASE_B, mask_sh),\
+	SF(MPCC_OGAM0_MPCC_OGAM_RAMA_START_SLOPE_CNTL_B, MPCC_OGAM_RAMA_EXP_REGION_START_SLOPE_B, mask_sh),\
+	SF(MPCC_OGAM0_MPCC_OGAM_RAMA_START_BASE_CNTL_B, MPCC_OGAM_RAMA_EXP_REGION_START_BASE_B, mask_sh),\
+	SF(MPCC_OGAM0_MPCC_OGAM_RAMA_START_CNTL_B, MPCC_OGAM_RAMA_EXP_REGION_START_B, mask_sh),\
+	SF(MPCC_OGAM0_MPCC_OGAM_RAMA_START_CNTL_B, MPCC_OGAM_RAMA_EXP_REGION_START_SEGMENT_B, mask_sh),\
+	SF(MPCC_OGAM0_MPCC_OGAM_RAMA_OFFSET_B, MPCC_OGAM_RAMA_OFFSET_B, mask_sh),\
+	SF(MPCC_OGAM0_MPCC_OGAM_RAMA_OFFSET_G, MPCC_OGAM_RAMA_OFFSET_G, mask_sh),\
+	SF(MPCC_OGAM0_MPCC_OGAM_RAMA_OFFSET_R, MPCC_OGAM_RAMA_OFFSET_R, mask_sh),\
+	SF(MPCC_OGAM0_MPCC_OGAM_LUT_INDEX, MPCC_OGAM_LUT_INDEX, mask_sh),\
+	SF(MPCC_OGAM0_MPCC_OGAM_CONTROL, MPCC_OGAM_MODE, mask_sh),\
+	SF(MPCC_OGAM0_MPCC_OGAM_CONTROL, MPCC_OGAM_SELECT, mask_sh),\
+	SF(MPCC_OGAM0_MPCC_OGAM_CONTROL, MPCC_OGAM_PWL_DISABLE, mask_sh),\
+	SF(MPCC_OGAM0_MPCC_OGAM_CONTROL, MPCC_OGAM_MODE_CURRENT, mask_sh),\
+	SF(MPCC_OGAM0_MPCC_OGAM_CONTROL, MPCC_OGAM_SELECT_CURRENT, mask_sh),\
+	SF(MPCC_OGAM0_MPCC_OGAM_LUT_CONTROL, MPCC_OGAM_LUT_WRITE_COLOR_MASK, mask_sh),\
+	SF(MPCC_OGAM0_MPCC_OGAM_LUT_CONTROL, MPCC_OGAM_LUT_READ_COLOR_SEL, mask_sh),\
+	SF(MPCC_OGAM0_MPCC_OGAM_LUT_CONTROL, MPCC_OGAM_LUT_READ_DBG, mask_sh),\
+	SF(MPCC_OGAM0_MPCC_OGAM_LUT_CONTROL, MPCC_OGAM_LUT_HOST_SEL, mask_sh),\
+	SF(MPCC_OGAM0_MPCC_OGAM_LUT_CONTROL, MPCC_OGAM_LUT_CONFIG_MODE, mask_sh),\
+	SF(MPCC_OGAM0_MPCC_OGAM_LUT_DATA, MPCC_OGAM_LUT_DATA, mask_sh),\
+	SF(MPCC_MCM0_MPCC_MCM_3DLUT_MODE, MPCC_MCM_3DLUT_MODE, mask_sh),\
+	SF(MPCC_MCM0_MPCC_MCM_3DLUT_MODE, MPCC_MCM_3DLUT_SIZE, mask_sh),\
+	SF(MPCC_MCM0_MPCC_MCM_3DLUT_MODE, MPCC_MCM_3DLUT_MODE_CURRENT, mask_sh),\
+	SF(MPCC_MCM0_MPCC_MCM_3DLUT_READ_WRITE_CONTROL, MPCC_MCM_3DLUT_WRITE_EN_MASK, mask_sh),\
+	SF(MPCC_MCM0_MPCC_MCM_3DLUT_READ_WRITE_CONTROL, MPCC_MCM_3DLUT_RAM_SEL, mask_sh),\
+	SF(MPCC_MCM0_MPCC_MCM_3DLUT_READ_WRITE_CONTROL, MPCC_MCM_3DLUT_30BIT_EN, mask_sh),\
+	SF(MPCC_MCM0_MPCC_MCM_3DLUT_READ_WRITE_CONTROL, MPCC_MCM_3DLUT_READ_SEL, mask_sh),\
+	SF(MPCC_MCM0_MPCC_MCM_3DLUT_INDEX, MPCC_MCM_3DLUT_INDEX, mask_sh),\
+	SF(MPCC_MCM0_MPCC_MCM_3DLUT_DATA, MPCC_MCM_3DLUT_DATA0, mask_sh),\
+	SF(MPCC_MCM0_MPCC_MCM_3DLUT_DATA, MPCC_MCM_3DLUT_DATA1, mask_sh),\
+	SF(MPCC_MCM0_MPCC_MCM_3DLUT_DATA_30BIT, MPCC_MCM_3DLUT_DATA_30BIT, mask_sh),\
+	SF(MPCC_MCM0_MPCC_MCM_SHAPER_CONTROL, MPCC_MCM_SHAPER_LUT_MODE, mask_sh),\
+	SF(MPCC_MCM0_MPCC_MCM_SHAPER_CONTROL, MPCC_MCM_SHAPER_MODE_CURRENT, mask_sh),\
+	SF(MPCC_MCM0_MPCC_MCM_SHAPER_OFFSET_R, MPCC_MCM_SHAPER_OFFSET_R, mask_sh),\
+	SF(MPCC_MCM0_MPCC_MCM_SHAPER_OFFSET_G, MPCC_MCM_SHAPER_OFFSET_G, mask_sh),\
+	SF(MPCC_MCM0_MPCC_MCM_SHAPER_OFFSET_B, MPCC_MCM_SHAPER_OFFSET_B, mask_sh),\
+	SF(MPCC_MCM0_MPCC_MCM_SHAPER_SCALE_R, MPCC_MCM_SHAPER_SCALE_R, mask_sh),\
+	SF(MPCC_MCM0_MPCC_MCM_SHAPER_SCALE_G_B, MPCC_MCM_SHAPER_SCALE_G, mask_sh),\
+	SF(MPCC_MCM0_MPCC_MCM_SHAPER_SCALE_G_B, MPCC_MCM_SHAPER_SCALE_B, mask_sh),\
+	SF(MPCC_MCM0_MPCC_MCM_SHAPER_LUT_INDEX, MPCC_MCM_SHAPER_LUT_INDEX, mask_sh),\
+	SF(MPCC_MCM0_MPCC_MCM_SHAPER_LUT_DATA, MPCC_MCM_SHAPER_LUT_DATA, mask_sh),\
+	SF(MPCC_MCM0_MPCC_MCM_SHAPER_LUT_WRITE_EN_MASK, MPCC_MCM_SHAPER_LUT_WRITE_EN_MASK, mask_sh),\
+	SF(MPCC_MCM0_MPCC_MCM_SHAPER_LUT_WRITE_EN_MASK, MPCC_MCM_SHAPER_LUT_WRITE_SEL, mask_sh),\
+	SF(MPCC_MCM0_MPCC_MCM_SHAPER_RAMA_START_CNTL_B, MPCC_MCM_SHAPER_RAMA_EXP_REGION_START_B, mask_sh),\
+	SF(MPCC_MCM0_MPCC_MCM_SHAPER_RAMA_START_CNTL_B, MPCC_MCM_SHAPER_RAMA_EXP_REGION_START_SEGMENT_B, mask_sh),\
+	SF(MPCC_MCM0_MPCC_MCM_SHAPER_RAMA_END_CNTL_B, MPCC_MCM_SHAPER_RAMA_EXP_REGION_END_B, mask_sh),\
+	SF(MPCC_MCM0_MPCC_MCM_SHAPER_RAMA_END_CNTL_B, MPCC_MCM_SHAPER_RAMA_EXP_REGION_END_BASE_B, mask_sh),\
+	SF(MPCC_MCM0_MPCC_MCM_SHAPER_RAMA_REGION_0_1, MPCC_MCM_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, mask_sh),\
+	SF(MPCC_MCM0_MPCC_MCM_SHAPER_RAMA_REGION_0_1, MPCC_MCM_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, mask_sh),\
+	SF(MPCC_MCM0_MPCC_MCM_SHAPER_RAMA_REGION_0_1, MPCC_MCM_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, mask_sh),\
+	SF(MPCC_MCM0_MPCC_MCM_SHAPER_RAMA_REGION_0_1, MPCC_MCM_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, mask_sh),\
+	SF(MPCC_MCM0_MPCC_MCM_MEM_PWR_CTRL, MPCC_MCM_SHAPER_MEM_PWR_FORCE, mask_sh),\
+	SF(MPCC_MCM0_MPCC_MCM_MEM_PWR_CTRL, MPCC_MCM_SHAPER_MEM_PWR_DIS, mask_sh),\
+	SF(MPCC_MCM0_MPCC_MCM_MEM_PWR_CTRL, MPCC_MCM_SHAPER_MEM_LOW_PWR_MODE, mask_sh),\
+	SF(MPCC_MCM0_MPCC_MCM_MEM_PWR_CTRL, MPCC_MCM_3DLUT_MEM_PWR_FORCE, mask_sh),\
+	SF(MPCC_MCM0_MPCC_MCM_MEM_PWR_CTRL, MPCC_MCM_3DLUT_MEM_PWR_DIS, mask_sh),\
+	SF(MPCC_MCM0_MPCC_MCM_MEM_PWR_CTRL, MPCC_MCM_3DLUT_MEM_LOW_PWR_MODE, mask_sh),\
+	SF(MPCC_MCM0_MPCC_MCM_MEM_PWR_CTRL, MPCC_MCM_1DLUT_MEM_PWR_FORCE, mask_sh),\
+	SF(MPCC_MCM0_MPCC_MCM_MEM_PWR_CTRL, MPCC_MCM_1DLUT_MEM_PWR_DIS, mask_sh),\
+	SF(MPCC_MCM0_MPCC_MCM_MEM_PWR_CTRL, MPCC_MCM_1DLUT_MEM_LOW_PWR_MODE, mask_sh),\
+	SF(MPCC_MCM0_MPCC_MCM_MEM_PWR_CTRL, MPCC_MCM_SHAPER_MEM_PWR_STATE, mask_sh),\
+	SF(MPCC_MCM0_MPCC_MCM_MEM_PWR_CTRL, MPCC_MCM_3DLUT_MEM_PWR_STATE, mask_sh),\
+	SF(MPCC_MCM0_MPCC_MCM_MEM_PWR_CTRL, MPCC_MCM_1DLUT_MEM_PWR_STATE, mask_sh),\
+	SF(MPCC_MCM0_MPCC_MCM_SHAPER_CONTROL, MPCC_MCM_SHAPER_MODE_CURRENT, mask_sh),\
+	SF(CUR_VUPDATE_LOCK_SET0, CUR_VUPDATE_LOCK_SET, mask_sh)
+
+
+void dcn32_mpc_construct(struct dcn30_mpc *mpc30,
+	struct dc_context *ctx,
+	const struct dcn30_mpc_registers *mpc_regs,
+	const struct dcn30_mpc_shift *mpc_shift,
+	const struct dcn30_mpc_mask *mpc_mask,
+	int num_mpcc,
+	int num_rmu);
+
+#endif		//__DC_MPCC_DCN32_H__
diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_optc.c b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_optc.c
new file mode 100644
index 000000000000..88275ea4193c
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_optc.c
@@ -0,0 +1,268 @@
+/*
+ * Copyright 2022 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+#include "dcn32_optc.h"
+
+#include "dcn30/dcn30_optc.h"
+#include "reg_helper.h"
+#include "dc.h"
+#include "dcn_calc_math.h"
+
+#define REG(reg)\
+	optc1->tg_regs->reg
+
+#define CTX \
+	optc1->base.ctx
+
+#undef FN
+#define FN(reg_name, field_name) \
+	optc1->tg_shift->field_name, optc1->tg_mask->field_name
+
+static void optc32_set_odm_combine(struct timing_generator *optc, int *opp_id, int opp_cnt,
+		struct dc_crtc_timing *timing)
+{
+	struct optc *optc1 = DCN10TG_FROM_TG(optc);
+	uint32_t memory_mask = 0;
+	int h_active = timing->h_addressable + timing->h_border_left + timing->h_border_right;
+	int mpcc_hactive = h_active / opp_cnt;
+	/* Each memory instance is 2048x(32x2) bits to support half line of 4096 */
+	int odm_mem_count = (h_active + 2047) / 2048;
+
+	/*
+	 * display <= 4k : 2 memories + 2 pipes
+	 * 4k < display <= 8k : 4 memories + 2 pipes
+	 * 8k < display <= 12k : 6 memories + 4 pipes
+	 */
+	if (opp_cnt == 4) {
+		if (odm_mem_count <= 2)
+			memory_mask = 0x3;
+		else if (odm_mem_count <= 4)
+			memory_mask = 0xf;
+		else
+			memory_mask = 0x3f;
+	} else {
+		if (odm_mem_count <= 2)
+			memory_mask = 0x1 << (opp_id[0] * 2) | 0x1 << (opp_id[1] * 2);
+		else if (odm_mem_count <= 4)
+			memory_mask = 0x3 << (opp_id[0] * 2) | 0x3 << (opp_id[1] * 2);
+		else
+			memory_mask = 0x77;
+	}
+
+	REG_SET(OPTC_MEMORY_CONFIG, 0,
+		OPTC_MEM_SEL, memory_mask);
+
+	if (opp_cnt == 2) {
+		REG_SET_3(OPTC_DATA_SOURCE_SELECT, 0,
+				OPTC_NUM_OF_INPUT_SEGMENT, 1,
+				OPTC_SEG0_SRC_SEL, opp_id[0],
+				OPTC_SEG1_SRC_SEL, opp_id[1]);
+	} else if (opp_cnt == 4) {
+		REG_SET_5(OPTC_DATA_SOURCE_SELECT, 0,
+				OPTC_NUM_OF_INPUT_SEGMENT, 3,
+				OPTC_SEG0_SRC_SEL, opp_id[0],
+				OPTC_SEG1_SRC_SEL, opp_id[1],
+				OPTC_SEG2_SRC_SEL, opp_id[2],
+				OPTC_SEG3_SRC_SEL, opp_id[3]);
+	}
+
+	REG_UPDATE(OPTC_WIDTH_CONTROL,
+			OPTC_SEGMENT_WIDTH, mpcc_hactive);
+
+	REG_UPDATE(OTG_H_TIMING_CNTL,
+			OTG_H_TIMING_DIV_MODE, opp_cnt - 1);
+	optc1->opp_count = opp_cnt;
+}
+
+static void optc32_set_h_timing_div_manual_mode(struct timing_generator *optc, bool manual_mode)
+{
+	struct optc *optc1 = DCN10TG_FROM_TG(optc);
+
+	REG_UPDATE(OTG_H_TIMING_CNTL,
+			OTG_H_TIMING_DIV_MODE_MANUAL, manual_mode ? 1 : 0);
+}
+/**
+ * Enable CRTC
+ * Enable CRTC - call ASIC Control Object to enable Timing generator.
+ */
+static bool optc32_enable_crtc(struct timing_generator *optc)
+{
+	struct optc *optc1 = DCN10TG_FROM_TG(optc);
+
+	/* opp instance for OTG, 1 to 1 mapping and odm will adjust */
+	REG_UPDATE(OPTC_DATA_SOURCE_SELECT,
+			OPTC_SEG0_SRC_SEL, optc->inst);
+
+	/* VTG enable first is for HW workaround */
+	REG_UPDATE(CONTROL,
+			VTG0_ENABLE, 1);
+
+	REG_SEQ_START();
+
+	/* Enable CRTC */
+	REG_UPDATE_2(OTG_CONTROL,
+			OTG_DISABLE_POINT_CNTL, 2,
+			OTG_MASTER_EN, 1);
+
+	REG_SEQ_SUBMIT();
+	REG_SEQ_WAIT_DONE();
+
+	return true;
+}
+
+/* disable_crtc */
+static bool optc32_disable_crtc(struct timing_generator *optc)
+{
+	struct optc *optc1 = DCN10TG_FROM_TG(optc);
+
+	/* disable otg request until end of the first line
+	 * in the vertical blank region
+	 */
+	REG_UPDATE(OTG_CONTROL,
+			OTG_MASTER_EN, 0);
+
+	REG_UPDATE(CONTROL,
+			VTG0_ENABLE, 0);
+
+	/* CRTC disabled, so disable  clock. */
+	REG_WAIT(OTG_CLOCK_CONTROL,
+			OTG_BUSY, 0,
+			1, 100000);
+
+	return true;
+}
+
+void optc32_phantom_crtc_post_enable(struct timing_generator *optc)
+{
+	struct optc *optc1 = DCN10TG_FROM_TG(optc);
+
+	/* Disable immediately. */
+	REG_UPDATE_2(OTG_CONTROL, OTG_DISABLE_POINT_CNTL, 0, OTG_MASTER_EN, 0);
+
+	/* CRTC disabled, so disable  clock. */
+	REG_WAIT(OTG_CLOCK_CONTROL, OTG_BUSY, 0, 1, 100000);
+}
+
+static void optc32_set_odm_bypass(struct timing_generator *optc,
+		const struct dc_crtc_timing *dc_crtc_timing)
+{
+	struct optc *optc1 = DCN10TG_FROM_TG(optc);
+	enum h_timing_div_mode h_div = H_TIMING_NO_DIV;
+
+	REG_SET_5(OPTC_DATA_SOURCE_SELECT, 0,
+			OPTC_NUM_OF_INPUT_SEGMENT, 0,
+			OPTC_SEG0_SRC_SEL, optc->inst,
+			OPTC_SEG1_SRC_SEL, 0xf,
+			OPTC_SEG2_SRC_SEL, 0xf,
+			OPTC_SEG3_SRC_SEL, 0xf
+			);
+
+	h_div = optc1_is_two_pixels_per_containter(dc_crtc_timing);
+	REG_UPDATE(OTG_H_TIMING_CNTL,
+			OTG_H_TIMING_DIV_MODE, h_div);
+
+	REG_SET(OPTC_MEMORY_CONFIG, 0,
+			OPTC_MEM_SEL, 0);
+	optc1->opp_count = 1;
+}
+
+
+static struct timing_generator_funcs dcn32_tg_funcs = {
+		.validate_timing = optc1_validate_timing,
+		.program_timing = optc1_program_timing,
+		.setup_vertical_interrupt0 = optc1_setup_vertical_interrupt0,
+		.setup_vertical_interrupt1 = optc1_setup_vertical_interrupt1,
+		.setup_vertical_interrupt2 = optc1_setup_vertical_interrupt2,
+		.program_global_sync = optc1_program_global_sync,
+		.enable_crtc = optc32_enable_crtc,
+		.disable_crtc = optc32_disable_crtc,
+		.phantom_crtc_post_enable = optc32_phantom_crtc_post_enable,
+		/* used by enable_timing_synchronization. Not need for FPGA */
+		.is_counter_moving = optc1_is_counter_moving,
+		.get_position = optc1_get_position,
+		.get_frame_count = optc1_get_vblank_counter,
+		.get_scanoutpos = optc1_get_crtc_scanoutpos,
+		.get_otg_active_size = optc1_get_otg_active_size,
+		.set_early_control = optc1_set_early_control,
+		/* used by enable_timing_synchronization. Not need for FPGA */
+		.wait_for_state = optc1_wait_for_state,
+		.set_blank_color = optc3_program_blank_color,
+		.did_triggered_reset_occur = optc1_did_triggered_reset_occur,
+		.triplebuffer_lock = optc3_triplebuffer_lock,
+		.triplebuffer_unlock = optc2_triplebuffer_unlock,
+		.enable_reset_trigger = optc1_enable_reset_trigger,
+		.enable_crtc_reset = optc1_enable_crtc_reset,
+		.disable_reset_trigger = optc1_disable_reset_trigger,
+		.lock = optc3_lock,
+		.unlock = optc1_unlock,
+		.lock_doublebuffer_enable = optc3_lock_doublebuffer_enable,
+		.lock_doublebuffer_disable = optc3_lock_doublebuffer_disable,
+		.enable_optc_clock = optc1_enable_optc_clock,
+		.set_vrr_m_const = optc3_set_vrr_m_const,
+		.set_drr = optc1_set_drr,
+		.get_last_used_drr_vtotal = optc2_get_last_used_drr_vtotal,
+		.set_vtotal_min_max = optc1_set_vtotal_min_max,
+		.set_static_screen_control = optc1_set_static_screen_control,
+		.program_stereo = optc1_program_stereo,
+		.is_stereo_left_eye = optc1_is_stereo_left_eye,
+		.tg_init = optc3_tg_init,
+		.is_tg_enabled = optc1_is_tg_enabled,
+		.is_optc_underflow_occurred = optc1_is_optc_underflow_occurred,
+		.clear_optc_underflow = optc1_clear_optc_underflow,
+		.setup_global_swap_lock = NULL,
+		.get_crc = optc1_get_crc,
+		.configure_crc = optc1_configure_crc,
+		.set_dsc_config = optc3_set_dsc_config,
+		.get_dsc_status = optc2_get_dsc_status,
+		.set_dwb_source = NULL,
+		.set_odm_bypass = optc32_set_odm_bypass,
+		.set_odm_combine = optc32_set_odm_combine,
+		.set_h_timing_div_manual_mode = optc32_set_h_timing_div_manual_mode,
+		.get_optc_source = optc2_get_optc_source,
+		.set_out_mux = optc3_set_out_mux,
+		.set_drr_trigger_window = optc3_set_drr_trigger_window,
+		.set_vtotal_change_limit = optc3_set_vtotal_change_limit,
+		.set_gsl = optc2_set_gsl,
+		.set_gsl_source_select = optc2_set_gsl_source_select,
+		.set_vtg_params = optc1_set_vtg_params,
+		.program_manual_trigger = optc2_program_manual_trigger,
+		.setup_manual_trigger = optc2_setup_manual_trigger,
+		.get_hw_timing = optc1_get_hw_timing,
+};
+
+void dcn32_timing_generator_init(struct optc *optc1)
+{
+	optc1->base.funcs = &dcn32_tg_funcs;
+
+	optc1->max_h_total = optc1->tg_mask->OTG_H_TOTAL + 1;
+	optc1->max_v_total = optc1->tg_mask->OTG_V_TOTAL + 1;
+
+	optc1->min_h_blank = 32;
+	optc1->min_v_blank = 3;
+	optc1->min_v_blank_interlace = 5;
+	optc1->min_h_sync_width = 4;
+	optc1->min_v_sync_width = 1;
+}
+
diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_optc.h b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_optc.h
new file mode 100644
index 000000000000..5e57c39235fa
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_optc.h
@@ -0,0 +1,254 @@
+/*
+ * Copyright 2021 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+#ifndef __DC_OPTC_DCN32_H__
+#define __DC_OPTC_DCN32_H__
+
+#include "dcn10/dcn10_optc.h"
+
+#define OPTC_COMMON_REG_LIST_DCN3_2(inst) \
+	SRI(OTG_VSTARTUP_PARAM, OTG, inst),\
+	SRI(OTG_VUPDATE_PARAM, OTG, inst),\
+	SRI(OTG_VREADY_PARAM, OTG, inst),\
+	SRI(OTG_MASTER_UPDATE_LOCK, OTG, inst),\
+	SRI(OTG_GLOBAL_CONTROL0, OTG, inst),\
+	SRI(OTG_GLOBAL_CONTROL1, OTG, inst),\
+	SRI(OTG_GLOBAL_CONTROL2, OTG, inst),\
+	SRI(OTG_GLOBAL_CONTROL4, OTG, inst),\
+	SRI(OTG_DOUBLE_BUFFER_CONTROL, OTG, inst),\
+	SRI(OTG_H_TOTAL, OTG, inst),\
+	SRI(OTG_H_BLANK_START_END, OTG, inst),\
+	SRI(OTG_H_SYNC_A, OTG, inst),\
+	SRI(OTG_H_SYNC_A_CNTL, OTG, inst),\
+	SRI(OTG_H_TIMING_CNTL, OTG, inst),\
+	SRI(OTG_V_TOTAL, OTG, inst),\
+	SRI(OTG_V_BLANK_START_END, OTG, inst),\
+	SRI(OTG_V_SYNC_A, OTG, inst),\
+	SRI(OTG_V_SYNC_A_CNTL, OTG, inst),\
+	SRI(OTG_CONTROL, OTG, inst),\
+	SRI(OTG_STEREO_CONTROL, OTG, inst),\
+	SRI(OTG_3D_STRUCTURE_CONTROL, OTG, inst),\
+	SRI(OTG_STEREO_STATUS, OTG, inst),\
+	SRI(OTG_V_TOTAL_MAX, OTG, inst),\
+	SRI(OTG_V_TOTAL_MIN, OTG, inst),\
+	SRI(OTG_V_TOTAL_CONTROL, OTG, inst),\
+	SRI(OTG_TRIGA_CNTL, OTG, inst),\
+	SRI(OTG_FORCE_COUNT_NOW_CNTL, OTG, inst),\
+	SRI(OTG_STATIC_SCREEN_CONTROL, OTG, inst),\
+	SRI(OTG_STATUS_FRAME_COUNT, OTG, inst),\
+	SRI(OTG_STATUS, OTG, inst),\
+	SRI(OTG_STATUS_POSITION, OTG, inst),\
+	SRI(OTG_NOM_VERT_POSITION, OTG, inst),\
+	SRI(OTG_M_CONST_DTO0, OTG, inst),\
+	SRI(OTG_M_CONST_DTO1, OTG, inst),\
+	SRI(OTG_CLOCK_CONTROL, OTG, inst),\
+	SRI(OTG_VERTICAL_INTERRUPT0_CONTROL, OTG, inst),\
+	SRI(OTG_VERTICAL_INTERRUPT0_POSITION, OTG, inst),\
+	SRI(OTG_VERTICAL_INTERRUPT1_CONTROL, OTG, inst),\
+	SRI(OTG_VERTICAL_INTERRUPT1_POSITION, OTG, inst),\
+	SRI(OTG_VERTICAL_INTERRUPT2_CONTROL, OTG, inst),\
+	SRI(OTG_VERTICAL_INTERRUPT2_POSITION, OTG, inst),\
+	SRI(OPTC_INPUT_CLOCK_CONTROL, ODM, inst),\
+	SRI(OPTC_DATA_SOURCE_SELECT, ODM, inst),\
+	SRI(OPTC_INPUT_GLOBAL_CONTROL, ODM, inst),\
+	SRI(CONTROL, VTG, inst),\
+	SRI(OTG_VERT_SYNC_CONTROL, OTG, inst),\
+	SRI(OTG_GSL_CONTROL, OTG, inst),\
+	SRI(OTG_CRC_CNTL, OTG, inst),\
+	SRI(OTG_CRC0_DATA_RG, OTG, inst),\
+	SRI(OTG_CRC0_DATA_B, OTG, inst),\
+	SRI(OTG_CRC0_WINDOWA_X_CONTROL, OTG, inst),\
+	SRI(OTG_CRC0_WINDOWA_Y_CONTROL, OTG, inst),\
+	SRI(OTG_CRC0_WINDOWB_X_CONTROL, OTG, inst),\
+	SRI(OTG_CRC0_WINDOWB_Y_CONTROL, OTG, inst),\
+	SR(GSL_SOURCE_SELECT),\
+	SRI(OTG_TRIGA_MANUAL_TRIG, OTG, inst),\
+	SRI(OTG_GLOBAL_CONTROL1, OTG, inst),\
+	SRI(OTG_GLOBAL_CONTROL2, OTG, inst),\
+	SRI(OTG_GSL_WINDOW_X, OTG, inst),\
+	SRI(OTG_GSL_WINDOW_Y, OTG, inst),\
+	SRI(OTG_VUPDATE_KEEPOUT, OTG, inst),\
+	SRI(OTG_DSC_START_POSITION, OTG, inst),\
+	SRI(OTG_DRR_TRIGGER_WINDOW, OTG, inst),\
+	SRI(OTG_DRR_V_TOTAL_CHANGE, OTG, inst),\
+	SRI(OPTC_DATA_FORMAT_CONTROL, ODM, inst),\
+	SRI(OPTC_BYTES_PER_PIXEL, ODM, inst),\
+	SRI(OPTC_WIDTH_CONTROL, ODM, inst),\
+	SRI(OPTC_MEMORY_CONFIG, ODM, inst),\
+	SRI(OTG_DRR_CONTROL, OTG, inst)
+
+#define OPTC_COMMON_MASK_SH_LIST_DCN3_2(mask_sh)\
+	SF(OTG0_OTG_VSTARTUP_PARAM, VSTARTUP_START, mask_sh),\
+	SF(OTG0_OTG_VUPDATE_PARAM, VUPDATE_OFFSET, mask_sh),\
+	SF(OTG0_OTG_VUPDATE_PARAM, VUPDATE_WIDTH, mask_sh),\
+	SF(OTG0_OTG_VREADY_PARAM, VREADY_OFFSET, mask_sh),\
+	SF(OTG0_OTG_MASTER_UPDATE_LOCK, OTG_MASTER_UPDATE_LOCK, mask_sh),\
+	SF(OTG0_OTG_MASTER_UPDATE_LOCK, UPDATE_LOCK_STATUS, mask_sh),\
+	SF(OTG0_OTG_GLOBAL_CONTROL0, MASTER_UPDATE_LOCK_DB_START_X, mask_sh),\
+	SF(OTG0_OTG_GLOBAL_CONTROL0, MASTER_UPDATE_LOCK_DB_END_X, mask_sh),\
+	SF(OTG0_OTG_GLOBAL_CONTROL0, MASTER_UPDATE_LOCK_DB_EN, mask_sh),\
+	SF(OTG0_OTG_GLOBAL_CONTROL1, MASTER_UPDATE_LOCK_DB_START_Y, mask_sh),\
+	SF(OTG0_OTG_GLOBAL_CONTROL1, MASTER_UPDATE_LOCK_DB_END_Y, mask_sh),\
+	SF(OTG0_OTG_GLOBAL_CONTROL2, OTG_MASTER_UPDATE_LOCK_SEL, mask_sh),\
+	SF(OTG0_OTG_GLOBAL_CONTROL4, DIG_UPDATE_POSITION_X, mask_sh),\
+	SF(OTG0_OTG_GLOBAL_CONTROL4, DIG_UPDATE_POSITION_Y, mask_sh),\
+	SF(OTG0_OTG_DOUBLE_BUFFER_CONTROL, OTG_UPDATE_PENDING, mask_sh),\
+	SF(OTG0_OTG_H_TOTAL, OTG_H_TOTAL, mask_sh),\
+	SF(OTG0_OTG_H_BLANK_START_END, OTG_H_BLANK_START, mask_sh),\
+	SF(OTG0_OTG_H_BLANK_START_END, OTG_H_BLANK_END, mask_sh),\
+	SF(OTG0_OTG_H_SYNC_A, OTG_H_SYNC_A_START, mask_sh),\
+	SF(OTG0_OTG_H_SYNC_A, OTG_H_SYNC_A_END, mask_sh),\
+	SF(OTG0_OTG_H_SYNC_A_CNTL, OTG_H_SYNC_A_POL, mask_sh),\
+	SF(OTG0_OTG_V_TOTAL, OTG_V_TOTAL, mask_sh),\
+	SF(OTG0_OTG_V_BLANK_START_END, OTG_V_BLANK_START, mask_sh),\
+	SF(OTG0_OTG_V_BLANK_START_END, OTG_V_BLANK_END, mask_sh),\
+	SF(OTG0_OTG_V_SYNC_A, OTG_V_SYNC_A_START, mask_sh),\
+	SF(OTG0_OTG_V_SYNC_A, OTG_V_SYNC_A_END, mask_sh),\
+	SF(OTG0_OTG_V_SYNC_A_CNTL, OTG_V_SYNC_A_POL, mask_sh),\
+	SF(OTG0_OTG_V_SYNC_A_CNTL, OTG_V_SYNC_MODE, mask_sh),\
+	SF(OTG0_OTG_CONTROL, OTG_MASTER_EN, mask_sh),\
+	SF(OTG0_OTG_CONTROL, OTG_START_POINT_CNTL, mask_sh),\
+	SF(OTG0_OTG_CONTROL, OTG_DISABLE_POINT_CNTL, mask_sh),\
+	SF(OTG0_OTG_CONTROL, OTG_FIELD_NUMBER_CNTL, mask_sh),\
+	SF(OTG0_OTG_CONTROL, OTG_OUT_MUX, mask_sh),\
+	SF(OTG0_OTG_STEREO_CONTROL, OTG_STEREO_EN, mask_sh),\
+	SF(OTG0_OTG_STEREO_CONTROL, OTG_STEREO_SYNC_OUTPUT_LINE_NUM, mask_sh),\
+	SF(OTG0_OTG_STEREO_CONTROL, OTG_STEREO_SYNC_OUTPUT_POLARITY, mask_sh),\
+	SF(OTG0_OTG_STEREO_CONTROL, OTG_STEREO_EYE_FLAG_POLARITY, mask_sh),\
+	SF(OTG0_OTG_STEREO_CONTROL, OTG_DISABLE_STEREOSYNC_OUTPUT_FOR_DP, mask_sh),\
+	SF(OTG0_OTG_STEREO_STATUS, OTG_STEREO_CURRENT_EYE, mask_sh),\
+	SF(OTG0_OTG_3D_STRUCTURE_CONTROL, OTG_3D_STRUCTURE_EN, mask_sh),\
+	SF(OTG0_OTG_3D_STRUCTURE_CONTROL, OTG_3D_STRUCTURE_V_UPDATE_MODE, mask_sh),\
+	SF(OTG0_OTG_3D_STRUCTURE_CONTROL, OTG_3D_STRUCTURE_STEREO_SEL_OVR, mask_sh),\
+	SF(OTG0_OTG_V_TOTAL_MAX, OTG_V_TOTAL_MAX, mask_sh),\
+	SF(OTG0_OTG_V_TOTAL_MIN, OTG_V_TOTAL_MIN, mask_sh),\
+	SF(OTG0_OTG_V_TOTAL_CONTROL, OTG_V_TOTAL_MIN_SEL, mask_sh),\
+	SF(OTG0_OTG_V_TOTAL_CONTROL, OTG_V_TOTAL_MAX_SEL, mask_sh),\
+	SF(OTG0_OTG_V_TOTAL_CONTROL, OTG_FORCE_LOCK_ON_EVENT, mask_sh),\
+	SF(OTG0_OTG_V_TOTAL_CONTROL, OTG_SET_V_TOTAL_MIN_MASK, mask_sh),\
+	SF(OTG0_OTG_V_TOTAL_CONTROL, OTG_VTOTAL_MID_REPLACING_MIN_EN, mask_sh),\
+	SF(OTG0_OTG_V_TOTAL_CONTROL, OTG_VTOTAL_MID_REPLACING_MAX_EN, mask_sh),\
+	SF(OTG0_OTG_FORCE_COUNT_NOW_CNTL, OTG_FORCE_COUNT_NOW_CLEAR, mask_sh),\
+	SF(OTG0_OTG_FORCE_COUNT_NOW_CNTL, OTG_FORCE_COUNT_NOW_MODE, mask_sh),\
+	SF(OTG0_OTG_FORCE_COUNT_NOW_CNTL, OTG_FORCE_COUNT_NOW_OCCURRED, mask_sh),\
+	SF(OTG0_OTG_TRIGA_CNTL, OTG_TRIGA_SOURCE_SELECT, mask_sh),\
+	SF(OTG0_OTG_TRIGA_CNTL, OTG_TRIGA_SOURCE_PIPE_SELECT, mask_sh),\
+	SF(OTG0_OTG_TRIGA_CNTL, OTG_TRIGA_RISING_EDGE_DETECT_CNTL, mask_sh),\
+	SF(OTG0_OTG_TRIGA_CNTL, OTG_TRIGA_FALLING_EDGE_DETECT_CNTL, mask_sh),\
+	SF(OTG0_OTG_TRIGA_CNTL, OTG_TRIGA_POLARITY_SELECT, mask_sh),\
+	SF(OTG0_OTG_TRIGA_CNTL, OTG_TRIGA_FREQUENCY_SELECT, mask_sh),\
+	SF(OTG0_OTG_TRIGA_CNTL, OTG_TRIGA_DELAY, mask_sh),\
+	SF(OTG0_OTG_TRIGA_CNTL, OTG_TRIGA_CLEAR, mask_sh),\
+	SF(OTG0_OTG_STATIC_SCREEN_CONTROL, OTG_STATIC_SCREEN_EVENT_MASK, mask_sh),\
+	SF(OTG0_OTG_STATIC_SCREEN_CONTROL, OTG_STATIC_SCREEN_FRAME_COUNT, mask_sh),\
+	SF(OTG0_OTG_STATUS_FRAME_COUNT, OTG_FRAME_COUNT, mask_sh),\
+	SF(OTG0_OTG_STATUS, OTG_V_BLANK, mask_sh),\
+	SF(OTG0_OTG_STATUS, OTG_V_ACTIVE_DISP, mask_sh),\
+	SF(OTG0_OTG_STATUS_POSITION, OTG_HORZ_COUNT, mask_sh),\
+	SF(OTG0_OTG_STATUS_POSITION, OTG_VERT_COUNT, mask_sh),\
+	SF(OTG0_OTG_NOM_VERT_POSITION, OTG_VERT_COUNT_NOM, mask_sh),\
+	SF(OTG0_OTG_M_CONST_DTO0, OTG_M_CONST_DTO_PHASE, mask_sh),\
+	SF(OTG0_OTG_M_CONST_DTO1, OTG_M_CONST_DTO_MODULO, mask_sh),\
+	SF(OTG0_OTG_CLOCK_CONTROL, OTG_BUSY, mask_sh),\
+	SF(OTG0_OTG_CLOCK_CONTROL, OTG_CLOCK_EN, mask_sh),\
+	SF(OTG0_OTG_CLOCK_CONTROL, OTG_CLOCK_ON, mask_sh),\
+	SF(OTG0_OTG_CLOCK_CONTROL, OTG_CLOCK_GATE_DIS, mask_sh),\
+	SF(OTG0_OTG_VERTICAL_INTERRUPT0_CONTROL, OTG_VERTICAL_INTERRUPT0_INT_ENABLE, mask_sh),\
+	SF(OTG0_OTG_VERTICAL_INTERRUPT0_POSITION, OTG_VERTICAL_INTERRUPT0_LINE_START, mask_sh),\
+	SF(OTG0_OTG_VERTICAL_INTERRUPT0_POSITION, OTG_VERTICAL_INTERRUPT0_LINE_END, mask_sh),\
+	SF(OTG0_OTG_VERTICAL_INTERRUPT1_CONTROL, OTG_VERTICAL_INTERRUPT1_INT_ENABLE, mask_sh),\
+	SF(OTG0_OTG_VERTICAL_INTERRUPT1_POSITION, OTG_VERTICAL_INTERRUPT1_LINE_START, mask_sh),\
+	SF(OTG0_OTG_VERTICAL_INTERRUPT2_CONTROL, OTG_VERTICAL_INTERRUPT2_INT_ENABLE, mask_sh),\
+	SF(OTG0_OTG_VERTICAL_INTERRUPT2_POSITION, OTG_VERTICAL_INTERRUPT2_LINE_START, mask_sh),\
+	SF(ODM0_OPTC_INPUT_CLOCK_CONTROL, OPTC_INPUT_CLK_EN, mask_sh),\
+	SF(ODM0_OPTC_INPUT_CLOCK_CONTROL, OPTC_INPUT_CLK_ON, mask_sh),\
+	SF(ODM0_OPTC_INPUT_CLOCK_CONTROL, OPTC_INPUT_CLK_GATE_DIS, mask_sh),\
+	SF(ODM0_OPTC_INPUT_GLOBAL_CONTROL, OPTC_UNDERFLOW_OCCURRED_STATUS, mask_sh),\
+	SF(ODM0_OPTC_INPUT_GLOBAL_CONTROL, OPTC_UNDERFLOW_CLEAR, mask_sh),\
+	SF(VTG0_CONTROL, VTG0_ENABLE, mask_sh),\
+	SF(VTG0_CONTROL, VTG0_FP2, mask_sh),\
+	SF(VTG0_CONTROL, VTG0_VCOUNT_INIT, mask_sh),\
+	SF(OTG0_OTG_VERT_SYNC_CONTROL, OTG_FORCE_VSYNC_NEXT_LINE_OCCURRED, mask_sh),\
+	SF(OTG0_OTG_VERT_SYNC_CONTROL, OTG_FORCE_VSYNC_NEXT_LINE_CLEAR, mask_sh),\
+	SF(OTG0_OTG_VERT_SYNC_CONTROL, OTG_AUTO_FORCE_VSYNC_MODE, mask_sh),\
+	SF(OTG0_OTG_GSL_CONTROL, OTG_GSL0_EN, mask_sh),\
+	SF(OTG0_OTG_GSL_CONTROL, OTG_GSL1_EN, mask_sh),\
+	SF(OTG0_OTG_GSL_CONTROL, OTG_GSL2_EN, mask_sh),\
+	SF(OTG0_OTG_GSL_CONTROL, OTG_GSL_MASTER_EN, mask_sh),\
+	SF(OTG0_OTG_GSL_CONTROL, OTG_GSL_FORCE_DELAY, mask_sh),\
+	SF(OTG0_OTG_GSL_CONTROL, OTG_GSL_CHECK_ALL_FIELDS, mask_sh),\
+	SF(OTG0_OTG_CRC_CNTL, OTG_CRC_CONT_EN, mask_sh),\
+	SF(OTG0_OTG_CRC_CNTL, OTG_CRC0_SELECT, mask_sh),\
+	SF(OTG0_OTG_CRC_CNTL, OTG_CRC_EN, mask_sh),\
+	SF(OTG0_OTG_CRC0_DATA_RG, CRC0_R_CR, mask_sh),\
+	SF(OTG0_OTG_CRC0_DATA_RG, CRC0_G_Y, mask_sh),\
+	SF(OTG0_OTG_CRC0_DATA_B, CRC0_B_CB, mask_sh),\
+	SF(OTG0_OTG_CRC0_WINDOWA_X_CONTROL, OTG_CRC0_WINDOWA_X_START, mask_sh),\
+	SF(OTG0_OTG_CRC0_WINDOWA_X_CONTROL, OTG_CRC0_WINDOWA_X_END, mask_sh),\
+	SF(OTG0_OTG_CRC0_WINDOWA_Y_CONTROL, OTG_CRC0_WINDOWA_Y_START, mask_sh),\
+	SF(OTG0_OTG_CRC0_WINDOWA_Y_CONTROL, OTG_CRC0_WINDOWA_Y_END, mask_sh),\
+	SF(OTG0_OTG_CRC0_WINDOWB_X_CONTROL, OTG_CRC0_WINDOWB_X_START, mask_sh),\
+	SF(OTG0_OTG_CRC0_WINDOWB_X_CONTROL, OTG_CRC0_WINDOWB_X_END, mask_sh),\
+	SF(OTG0_OTG_CRC0_WINDOWB_Y_CONTROL, OTG_CRC0_WINDOWB_Y_START, mask_sh),\
+	SF(OTG0_OTG_CRC0_WINDOWB_Y_CONTROL, OTG_CRC0_WINDOWB_Y_END, mask_sh),\
+	SF(OTG0_OTG_TRIGA_MANUAL_TRIG, OTG_TRIGA_MANUAL_TRIG, mask_sh),\
+	SF(GSL_SOURCE_SELECT, GSL0_READY_SOURCE_SEL, mask_sh),\
+	SF(GSL_SOURCE_SELECT, GSL1_READY_SOURCE_SEL, mask_sh),\
+	SF(GSL_SOURCE_SELECT, GSL2_READY_SOURCE_SEL, mask_sh),\
+	SF(OTG0_OTG_GLOBAL_CONTROL2, MANUAL_FLOW_CONTROL_SEL, mask_sh),\
+	SF(OTG0_OTG_GLOBAL_CONTROL2, GLOBAL_UPDATE_LOCK_EN, mask_sh),\
+	SF(OTG0_OTG_GSL_WINDOW_X, OTG_GSL_WINDOW_START_X, mask_sh),\
+	SF(OTG0_OTG_GSL_WINDOW_X, OTG_GSL_WINDOW_END_X, mask_sh), \
+	SF(OTG0_OTG_GSL_WINDOW_Y, OTG_GSL_WINDOW_START_Y, mask_sh),\
+	SF(OTG0_OTG_GSL_WINDOW_Y, OTG_GSL_WINDOW_END_Y, mask_sh),\
+	SF(OTG0_OTG_VUPDATE_KEEPOUT, OTG_MASTER_UPDATE_LOCK_VUPDATE_KEEPOUT_EN, mask_sh), \
+	SF(OTG0_OTG_VUPDATE_KEEPOUT, MASTER_UPDATE_LOCK_VUPDATE_KEEPOUT_START_OFFSET, mask_sh), \
+	SF(OTG0_OTG_VUPDATE_KEEPOUT, MASTER_UPDATE_LOCK_VUPDATE_KEEPOUT_END_OFFSET, mask_sh), \
+	SF(OTG0_OTG_GSL_CONTROL, OTG_GSL_MASTER_MODE, mask_sh), \
+	SF(OTG0_OTG_GSL_CONTROL, OTG_MASTER_UPDATE_LOCK_GSL_EN, mask_sh), \
+	SF(OTG0_OTG_DSC_START_POSITION, OTG_DSC_START_POSITION_X, mask_sh), \
+	SF(OTG0_OTG_DSC_START_POSITION, OTG_DSC_START_POSITION_LINE_NUM, mask_sh),\
+	SF(ODM0_OPTC_DATA_SOURCE_SELECT, OPTC_SEG0_SRC_SEL, mask_sh),\
+	SF(ODM0_OPTC_DATA_SOURCE_SELECT, OPTC_SEG1_SRC_SEL, mask_sh),\
+	SF(ODM0_OPTC_DATA_SOURCE_SELECT, OPTC_SEG2_SRC_SEL, mask_sh),\
+	SF(ODM0_OPTC_DATA_SOURCE_SELECT, OPTC_SEG3_SRC_SEL, mask_sh),\
+	SF(ODM0_OPTC_DATA_SOURCE_SELECT, OPTC_NUM_OF_INPUT_SEGMENT, mask_sh),\
+	SF(ODM0_OPTC_MEMORY_CONFIG, OPTC_MEM_SEL, mask_sh),\
+	SF(ODM0_OPTC_DATA_FORMAT_CONTROL, OPTC_DATA_FORMAT, mask_sh),\
+	SF(ODM0_OPTC_DATA_FORMAT_CONTROL, OPTC_DSC_MODE, mask_sh),\
+	SF(ODM0_OPTC_BYTES_PER_PIXEL, OPTC_DSC_BYTES_PER_PIXEL, mask_sh),\
+	SF(ODM0_OPTC_WIDTH_CONTROL, OPTC_DSC_SLICE_WIDTH, mask_sh),\
+	SF(ODM0_OPTC_WIDTH_CONTROL, OPTC_SEGMENT_WIDTH, mask_sh),\
+	SF(OTG0_OTG_DRR_TRIGGER_WINDOW, OTG_DRR_TRIGGER_WINDOW_START_X, mask_sh),\
+	SF(OTG0_OTG_DRR_TRIGGER_WINDOW, OTG_DRR_TRIGGER_WINDOW_END_X, mask_sh),\
+	SF(OTG0_OTG_DRR_V_TOTAL_CHANGE, OTG_DRR_V_TOTAL_CHANGE_LIMIT, mask_sh),\
+	SF(OTG0_OTG_H_TIMING_CNTL, OTG_H_TIMING_DIV_MODE, mask_sh),\
+	SF(OTG0_OTG_H_TIMING_CNTL, OTG_H_TIMING_DIV_MODE_MANUAL, mask_sh),\
+	SF(OTG0_OTG_DOUBLE_BUFFER_CONTROL, OTG_DRR_TIMING_DBUF_UPDATE_MODE, mask_sh),\
+	SF(OTG0_OTG_DRR_CONTROL, OTG_V_TOTAL_LAST_USED_BY_DRR, mask_sh)
+
+void dcn32_timing_generator_init(struct optc *optc1);
+
+#endif /* __DC_OPTC_DCN32_H__ */
diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c
new file mode 100644
index 000000000000..1ea6d258a20d
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c
@@ -0,0 +1,4002 @@
+// SPDX-License-Identifier: MIT
+/*
+ * Copyright 2022 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+#include "dm_services.h"
+#include "dc.h"
+
+#include "dcn32_init.h"
+
+#include "resource.h"
+#include "include/irq_service_interface.h"
+#include "dcn32_resource.h"
+
+#include "dcn20/dcn20_resource.h"
+#include "dcn30/dcn30_resource.h"
+
+#include "dcn10/dcn10_ipp.h"
+#include "dcn30/dcn30_hubbub.h"
+#include "dcn31/dcn31_hubbub.h"
+#include "dcn32/dcn32_hubbub.h"
+#include "dcn32/dcn32_mpc.h"
+#include "dcn32_hubp.h"
+#include "irq/dcn32/irq_service_dcn32.h"
+#include "dcn32/dcn32_dpp.h"
+#include "dcn32/dcn32_optc.h"
+#include "dcn20/dcn20_hwseq.h"
+#include "dcn30/dcn30_hwseq.h"
+#include "dce110/dce110_hw_sequencer.h"
+#include "dcn30/dcn30_opp.h"
+#include "dcn20/dcn20_dsc.h"
+#include "dcn30/dcn30_vpg.h"
+#include "dcn30/dcn30_afmt.h"
+#include "dcn30/dcn30_dio_stream_encoder.h"
+#include "dcn32/dcn32_dio_stream_encoder.h"
+#include "dcn31/dcn31_hpo_dp_stream_encoder.h"
+#include "dcn31/dcn31_hpo_dp_link_encoder.h"
+#include "dcn32/dcn32_hpo_dp_link_encoder.h"
+#include "dc_link_dp.h"
+#include "dcn31/dcn31_apg.h"
+#include "dcn31/dcn31_dio_link_encoder.h"
+#include "dcn32/dcn32_dio_link_encoder.h"
+#include "dce/dce_clock_source.h"
+#include "dce/dce_audio.h"
+#include "dce/dce_hwseq.h"
+#include "clk_mgr.h"
+#include "virtual/virtual_stream_encoder.h"
+#include "dml/display_mode_vba.h"
+#include "dcn32/dcn32_dccg.h"
+#include "dcn10/dcn10_resource.h"
+#include "dc_link_ddc.h"
+#include "dcn31/dcn31_panel_cntl.h"
+
+#include "dcn30/dcn30_dwb.h"
+#include "dcn32/dcn32_mmhubbub.h"
+
+#include "dcn/dcn_3_2_0_offset.h"
+#include "dcn/dcn_3_2_0_sh_mask.h"
+#include "nbio/nbio_4_3_0_offset.h"
+
+#include "reg_helper.h"
+#include "dce/dmub_abm.h"
+#include "dce/dmub_psr.h"
+#include "dce/dce_aux.h"
+#include "dce/dce_i2c.h"
+
+#include "dml/dcn30/display_mode_vba_30.h"
+#include "vm_helper.h"
+#include "dcn20/dcn20_vmid.h"
+
+#define DCN_BASE__INST0_SEG1                       0x000000C0
+#define DCN_BASE__INST0_SEG2                       0x000034C0
+#define DCN_BASE__INST0_SEG3                       0x00009000
+#define NBIO_BASE__INST0_SEG1                      0x00000014
+
+#define MAX_INSTANCE                                        6
+#define MAX_SEGMENT                                         6
+
+struct IP_BASE_INSTANCE {
+	unsigned int segment[MAX_SEGMENT];
+};
+
+struct IP_BASE {
+	struct IP_BASE_INSTANCE instance[MAX_INSTANCE];
+};
+
+static const struct IP_BASE DCN_BASE = { { { { 0x00000012, 0x000000C0, 0x000034C0, 0x00009000, 0x02403C00, 0 } },
+					{ { 0, 0, 0, 0, 0, 0 } },
+					{ { 0, 0, 0, 0, 0, 0 } },
+					{ { 0, 0, 0, 0, 0, 0 } },
+					{ { 0, 0, 0, 0, 0, 0 } },
+					{ { 0, 0, 0, 0, 0, 0 } } } };
+
+#define DC_LOGGER_INIT(logger)
+
+#define DCN3_2_DEFAULT_DET_SIZE 256
+#define DCN3_2_MAX_DET_SIZE 1152
+#define DCN3_2_MIN_DET_SIZE 128
+#define DCN3_2_MIN_COMPBUF_SIZE_KB 128
+
+struct _vcs_dpi_ip_params_st dcn3_2_ip = {
+	.gpuvm_enable = 1,
+	.gpuvm_max_page_table_levels = 1,
+	.hostvm_enable = 0,
+	.rob_buffer_size_kbytes = 128,
+	.det_buffer_size_kbytes = DCN3_2_DEFAULT_DET_SIZE,
+	.config_return_buffer_size_in_kbytes = 1280,
+	.compressed_buffer_segment_size_in_kbytes = 64,
+	.meta_fifo_size_in_kentries = 22,
+	.zero_size_buffer_entries = 512,
+	.compbuf_reserved_space_64b = 256,
+	.compbuf_reserved_space_zs = 64,
+	.dpp_output_buffer_pixels = 2560,
+	.opp_output_buffer_lines = 1,
+	.pixel_chunk_size_kbytes = 8,
+	.alpha_pixel_chunk_size_kbytes = 4, // not appearing in spreadsheet, match c code from hw team
+	.min_pixel_chunk_size_bytes = 1024,
+	.dcc_meta_buffer_size_bytes = 6272,
+	.meta_chunk_size_kbytes = 2,
+	.min_meta_chunk_size_bytes = 256,
+	.writeback_chunk_size_kbytes = 8,
+	.ptoi_supported = false,
+	.num_dsc = 4,
+	.maximum_dsc_bits_per_component = 12,
+	.maximum_pixels_per_line_per_dsc_unit = 6016,
+	.dsc422_native_support = true,
+	.is_line_buffer_bpp_fixed = true,
+	.line_buffer_fixed_bpp = 57,
+	.line_buffer_size_bits = 1171920, //DPP doc, DCN3_2_DisplayMode_73.xlsm still shows as 986880 bits with 48 bpp
+	.max_line_buffer_lines = 32,
+	.writeback_interface_buffer_size_kbytes = 90,
+	.max_num_dpp = 4,
+	.max_num_otg = 4,
+	.max_num_hdmi_frl_outputs = 1,
+	.max_num_wb = 1,
+	.max_dchub_pscl_bw_pix_per_clk = 4,
+	.max_pscl_lb_bw_pix_per_clk = 2,
+	.max_lb_vscl_bw_pix_per_clk = 4,
+	.max_vscl_hscl_bw_pix_per_clk = 4,
+	.max_hscl_ratio = 6,
+	.max_vscl_ratio = 6,
+	.max_hscl_taps = 8,
+	.max_vscl_taps = 8,
+	.dpte_buffer_size_in_pte_reqs_luma = 64,
+	.dpte_buffer_size_in_pte_reqs_chroma = 34,
+	.dispclk_ramp_margin_percent = 1,
+	.max_inter_dcn_tile_repeaters = 8,
+	.cursor_buffer_size = 16,
+	.cursor_chunk_size = 2,
+	.writeback_line_buffer_buffer_size = 0,
+	.writeback_min_hscl_ratio = 1,
+	.writeback_min_vscl_ratio = 1,
+	.writeback_max_hscl_ratio = 1,
+	.writeback_max_vscl_ratio = 1,
+	.writeback_max_hscl_taps = 1,
+	.writeback_max_vscl_taps = 1,
+	.dppclk_delay_subtotal = 47,
+	.dppclk_delay_scl = 50,
+	.dppclk_delay_scl_lb_only = 16,
+	.dppclk_delay_cnvc_formatter = 28,
+	.dppclk_delay_cnvc_cursor = 6,
+	.dispclk_delay_subtotal = 125,
+	.dynamic_metadata_vm_enabled = false,
+	.odm_combine_4to1_supported = false,
+	.dcc_supported = true,
+	.max_num_dp2p0_outputs = 2,
+	.max_num_dp2p0_streams = 4,
+};
+
+struct _vcs_dpi_soc_bounding_box_st dcn3_2_soc = {
+	.clock_limits = {
+		{
+			.state = 0,
+			.dcfclk_mhz = 1564.0,
+			.fabricclk_mhz = 400.0,
+			.dispclk_mhz = 2150.0,
+			.dppclk_mhz = 2150.0,
+			.phyclk_mhz = 810.0,
+			.phyclk_d18_mhz = 667.0,
+			.phyclk_d32_mhz = 625.0,
+			.socclk_mhz = 1200.0,
+			.dscclk_mhz = 716.667,
+			.dram_speed_mts = 1600.0,
+			.dtbclk_mhz = 1564.0,
+		},
+	},
+	.num_states = 1,
+	.sr_exit_time_us = 5.20,
+	.sr_enter_plus_exit_time_us = 9.60,
+	.sr_exit_z8_time_us = 285.0,
+	.sr_enter_plus_exit_z8_time_us = 320,
+	.writeback_latency_us = 12.0,
+	.round_trip_ping_latency_dcfclk_cycles = 263,
+	.urgent_latency_pixel_data_only_us = 4.0,
+	.urgent_latency_pixel_mixed_with_vm_data_us = 4.0,
+	.urgent_latency_vm_data_only_us = 4.0,
+	.fclk_change_latency_us = 20,
+	.usr_retraining_latency_us = 2,
+	.smn_latency_us = 2,
+	.mall_allocated_for_dcn_mbytes = 64,
+	.urgent_out_of_order_return_per_channel_pixel_only_bytes = 4096,
+	.urgent_out_of_order_return_per_channel_pixel_and_vm_bytes = 4096,
+	.urgent_out_of_order_return_per_channel_vm_only_bytes = 4096,
+	.pct_ideal_sdp_bw_after_urgent = 100.0,
+	.pct_ideal_fabric_bw_after_urgent = 67.0,
+	.pct_ideal_dram_sdp_bw_after_urgent_pixel_only = 20.0,
+	.pct_ideal_dram_sdp_bw_after_urgent_pixel_and_vm = 60.0, // N/A, for now keep as is until DML implemented
+	.pct_ideal_dram_sdp_bw_after_urgent_vm_only = 30.0, // N/A, for now keep as is until DML implemented
+	.pct_ideal_dram_bw_after_urgent_strobe = 67.0,
+	.max_avg_sdp_bw_use_normal_percent = 80.0,
+	.max_avg_fabric_bw_use_normal_percent = 60.0,
+	.max_avg_dram_bw_use_normal_strobe_percent = 50.0,
+	.max_avg_dram_bw_use_normal_percent = 15.0,
+	.num_chans = 8,
+	.dram_channel_width_bytes = 2,
+	.fabric_datapath_to_dcn_data_return_bytes = 64,
+	.return_bus_width_bytes = 64,
+	.downspread_percent = 0.38,
+	.dcn_downspread_percent = 0.5,
+	.dram_clock_change_latency_us = 400,
+	.dispclk_dppclk_vco_speed_mhz = 4300.0,
+	.do_urgent_latency_adjustment = true,
+	.urgent_latency_adjustment_fabric_clock_component_us = 1.0,
+	.urgent_latency_adjustment_fabric_clock_reference_mhz = 1000,
+};
+
+enum dcn32_clk_src_array_id {
+	DCN32_CLK_SRC_PLL0,
+	DCN32_CLK_SRC_PLL1,
+	DCN32_CLK_SRC_PLL2,
+	DCN32_CLK_SRC_PLL3,
+	DCN32_CLK_SRC_PLL4,
+	DCN32_CLK_SRC_TOTAL
+};
+
+/* begin *********************
+ * macros to expend register list macro defined in HW object header file
+ */
+
+/* DCN */
+/* TODO awful hack. fixup dcn20_dwb.h */
+#undef BASE_INNER
+#define BASE_INNER(seg) DCN_BASE__INST0_SEG ## seg
+
+#define BASE(seg) BASE_INNER(seg)
+
+#define SR(reg_name)\
+		.reg_name = BASE(reg ## reg_name ## _BASE_IDX) +  \
+					reg ## reg_name
+
+#define SRI(reg_name, block, id)\
+	.reg_name = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \
+					reg ## block ## id ## _ ## reg_name
+
+#define SRI2(reg_name, block, id)\
+	.reg_name = BASE(reg ## reg_name ## _BASE_IDX) + \
+					reg ## reg_name
+
+#define SRIR(var_name, reg_name, block, id)\
+	.var_name = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \
+					reg ## block ## id ## _ ## reg_name
+
+#define SRII(reg_name, block, id)\
+	.reg_name[id] = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \
+					reg ## block ## id ## _ ## reg_name
+
+#define SRII_MPC_RMU(reg_name, block, id)\
+	.RMU##_##reg_name[id] = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \
+					reg ## block ## id ## _ ## reg_name
+
+#define SRII_DWB(reg_name, temp_name, block, id)\
+	.reg_name[id] = BASE(reg ## block ## id ## _ ## temp_name ## _BASE_IDX) + \
+					reg ## block ## id ## _ ## temp_name
+
+#define DCCG_SRII(reg_name, block, id)\
+	.block ## _ ## reg_name[id] = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \
+					reg ## block ## id ## _ ## reg_name
+
+#define VUPDATE_SRII(reg_name, block, id)\
+	.reg_name[id] = BASE(reg ## reg_name ## _ ## block ## id ## _BASE_IDX) + \
+					reg ## reg_name ## _ ## block ## id
+
+/* NBIO */
+#define NBIO_BASE_INNER(seg) \
+	NBIO_BASE__INST0_SEG ## seg
+
+#define NBIO_BASE(seg) \
+	NBIO_BASE_INNER(seg)
+
+#define NBIO_SR(reg_name)\
+		.reg_name = NBIO_BASE(regBIF_BX0_ ## reg_name ## _BASE_IDX) + \
+					regBIF_BX0_ ## reg_name
+
+#define CTX ctx
+#define REG(reg_name) \
+	(DCN_BASE.instance[0].segment[reg ## reg_name ## _BASE_IDX] + reg ## reg_name)
+
+static const struct bios_registers bios_regs = {
+		NBIO_SR(BIOS_SCRATCH_3),
+		NBIO_SR(BIOS_SCRATCH_6)
+};
+
+#define clk_src_regs(index, pllid)\
+[index] = {\
+	CS_COMMON_REG_LIST_DCN3_0(index, pllid),\
+}
+
+static const struct dce110_clk_src_regs clk_src_regs[] = {
+	clk_src_regs(0, A),
+	clk_src_regs(1, B),
+	clk_src_regs(2, C),
+	clk_src_regs(3, D),
+	clk_src_regs(4, E)
+};
+
+static const struct dce110_clk_src_shift cs_shift = {
+		CS_COMMON_MASK_SH_LIST_DCN3_2(__SHIFT)
+};
+
+static const struct dce110_clk_src_mask cs_mask = {
+		CS_COMMON_MASK_SH_LIST_DCN3_2(_MASK)
+};
+
+#define abm_regs(id)\
+[id] = {\
+		ABM_DCN32_REG_LIST(id)\
+}
+
+static const struct dce_abm_registers abm_regs[] = {
+		abm_regs(0),
+		abm_regs(1),
+		abm_regs(2),
+		abm_regs(3),
+};
+
+static const struct dce_abm_shift abm_shift = {
+		ABM_MASK_SH_LIST_DCN32(__SHIFT)
+};
+
+static const struct dce_abm_mask abm_mask = {
+		ABM_MASK_SH_LIST_DCN32(_MASK)
+};
+
+#define audio_regs(id)\
+[id] = {\
+		AUD_COMMON_REG_LIST(id)\
+}
+
+static const struct dce_audio_registers audio_regs[] = {
+	audio_regs(0),
+	audio_regs(1),
+	audio_regs(2),
+	audio_regs(3),
+	audio_regs(4)
+};
+
+#define DCE120_AUD_COMMON_MASK_SH_LIST(mask_sh)\
+		SF(AZF0ENDPOINT0_AZALIA_F0_CODEC_ENDPOINT_INDEX, AZALIA_ENDPOINT_REG_INDEX, mask_sh),\
+		SF(AZF0ENDPOINT0_AZALIA_F0_CODEC_ENDPOINT_DATA, AZALIA_ENDPOINT_REG_DATA, mask_sh),\
+		AUD_COMMON_MASK_SH_LIST_BASE(mask_sh)
+
+static const struct dce_audio_shift audio_shift = {
+		DCE120_AUD_COMMON_MASK_SH_LIST(__SHIFT)
+};
+
+static const struct dce_audio_mask audio_mask = {
+		DCE120_AUD_COMMON_MASK_SH_LIST(_MASK)
+};
+
+#define vpg_regs(id)\
+[id] = {\
+	VPG_DCN3_REG_LIST(id)\
+}
+
+static const struct dcn30_vpg_registers vpg_regs[] = {
+	vpg_regs(0),
+	vpg_regs(1),
+	vpg_regs(2),
+	vpg_regs(3),
+	vpg_regs(4),
+	vpg_regs(5),
+	vpg_regs(6),
+	vpg_regs(7),
+	vpg_regs(8),
+	vpg_regs(9),
+};
+
+static const struct dcn30_vpg_shift vpg_shift = {
+	DCN3_VPG_MASK_SH_LIST(__SHIFT)
+};
+
+static const struct dcn30_vpg_mask vpg_mask = {
+	DCN3_VPG_MASK_SH_LIST(_MASK)
+};
+
+#define afmt_regs(id)\
+[id] = {\
+	AFMT_DCN3_REG_LIST(id)\
+}
+
+static const struct dcn30_afmt_registers afmt_regs[] = {
+	afmt_regs(0),
+	afmt_regs(1),
+	afmt_regs(2),
+	afmt_regs(3),
+	afmt_regs(4),
+	afmt_regs(5)
+};
+
+static const struct dcn30_afmt_shift afmt_shift = {
+	DCN3_AFMT_MASK_SH_LIST(__SHIFT)
+};
+
+static const struct dcn30_afmt_mask afmt_mask = {
+	DCN3_AFMT_MASK_SH_LIST(_MASK)
+};
+
+#define apg_regs(id)\
+[id] = {\
+	APG_DCN31_REG_LIST(id)\
+}
+
+static const struct dcn31_apg_registers apg_regs[] = {
+	apg_regs(0),
+	apg_regs(1),
+	apg_regs(2),
+	apg_regs(3)
+};
+
+static const struct dcn31_apg_shift apg_shift = {
+	DCN31_APG_MASK_SH_LIST(__SHIFT)
+};
+
+static const struct dcn31_apg_mask apg_mask = {
+		DCN31_APG_MASK_SH_LIST(_MASK)
+};
+
+#define stream_enc_regs(id)\
+[id] = {\
+	SE_DCN32_REG_LIST(id)\
+}
+
+static const struct dcn10_stream_enc_registers stream_enc_regs[] = {
+	stream_enc_regs(0),
+	stream_enc_regs(1),
+	stream_enc_regs(2),
+	stream_enc_regs(3),
+	stream_enc_regs(4)
+};
+
+static const struct dcn10_stream_encoder_shift se_shift = {
+		SE_COMMON_MASK_SH_LIST_DCN32(__SHIFT)
+};
+
+static const struct dcn10_stream_encoder_mask se_mask = {
+		SE_COMMON_MASK_SH_LIST_DCN32(_MASK)
+};
+
+
+#define aux_regs(id)\
+[id] = {\
+	DCN2_AUX_REG_LIST(id)\
+}
+
+static const struct dcn10_link_enc_aux_registers link_enc_aux_regs[] = {
+		aux_regs(0),
+		aux_regs(1),
+		aux_regs(2),
+		aux_regs(3),
+		aux_regs(4)
+};
+
+#define hpd_regs(id)\
+[id] = {\
+	HPD_REG_LIST(id)\
+}
+
+static const struct dcn10_link_enc_hpd_registers link_enc_hpd_regs[] = {
+		hpd_regs(0),
+		hpd_regs(1),
+		hpd_regs(2),
+		hpd_regs(3),
+		hpd_regs(4)
+};
+
+#define link_regs(id, phyid)\
+[id] = {\
+	LE_DCN31_REG_LIST(id), \
+	UNIPHY_DCN2_REG_LIST(phyid), \
+	/*DPCS_DCN31_REG_LIST(id),*/ \
+}
+
+static const struct dcn10_link_enc_registers link_enc_regs[] = {
+	link_regs(0, A),
+	link_regs(1, B),
+	link_regs(2, C),
+	link_regs(3, D),
+	link_regs(4, E)
+};
+
+static const struct dcn10_link_enc_shift le_shift = {
+	LINK_ENCODER_MASK_SH_LIST_DCN31(__SHIFT), \
+	//DPCS_DCN31_MASK_SH_LIST(__SHIFT)
+};
+
+static const struct dcn10_link_enc_mask le_mask = {
+	LINK_ENCODER_MASK_SH_LIST_DCN31(_MASK), \
+
+	//DPCS_DCN31_MASK_SH_LIST(_MASK)
+};
+
+#define hpo_dp_stream_encoder_reg_list(id)\
+[id] = {\
+	DCN3_1_HPO_DP_STREAM_ENC_REG_LIST(id)\
+}
+
+static const struct dcn31_hpo_dp_stream_encoder_registers hpo_dp_stream_enc_regs[] = {
+	hpo_dp_stream_encoder_reg_list(0),
+	hpo_dp_stream_encoder_reg_list(1),
+	hpo_dp_stream_encoder_reg_list(2),
+	hpo_dp_stream_encoder_reg_list(3),
+};
+
+static const struct dcn31_hpo_dp_stream_encoder_shift hpo_dp_se_shift = {
+	DCN3_1_HPO_DP_STREAM_ENC_MASK_SH_LIST(__SHIFT)
+};
+
+static const struct dcn31_hpo_dp_stream_encoder_mask hpo_dp_se_mask = {
+	DCN3_1_HPO_DP_STREAM_ENC_MASK_SH_LIST(_MASK)
+};
+
+
+#define hpo_dp_link_encoder_reg_list(id)\
+[id] = {\
+	DCN3_1_HPO_DP_LINK_ENC_REG_LIST(id),\
+	/*DCN3_1_RDPCSTX_REG_LIST(0),*/\
+	/*DCN3_1_RDPCSTX_REG_LIST(1),*/\
+	/*DCN3_1_RDPCSTX_REG_LIST(2),*/\
+	/*DCN3_1_RDPCSTX_REG_LIST(3),*/\
+	/*DCN3_1_RDPCSTX_REG_LIST(4)*/\
+}
+
+static const struct dcn31_hpo_dp_link_encoder_registers hpo_dp_link_enc_regs[] = {
+	hpo_dp_link_encoder_reg_list(0),
+	hpo_dp_link_encoder_reg_list(1),
+};
+
+static const struct dcn31_hpo_dp_link_encoder_shift hpo_dp_le_shift = {
+	DCN3_2_HPO_DP_LINK_ENC_MASK_SH_LIST(__SHIFT)
+};
+
+static const struct dcn31_hpo_dp_link_encoder_mask hpo_dp_le_mask = {
+	DCN3_2_HPO_DP_LINK_ENC_MASK_SH_LIST(_MASK)
+};
+
+#define dpp_regs(id)\
+[id] = {\
+	DPP_REG_LIST_DCN30_COMMON(id),\
+}
+
+static const struct dcn3_dpp_registers dpp_regs[] = {
+	dpp_regs(0),
+	dpp_regs(1),
+	dpp_regs(2),
+	dpp_regs(3)
+};
+
+static const struct dcn3_dpp_shift tf_shift = {
+		DPP_REG_LIST_SH_MASK_DCN30_COMMON(__SHIFT)
+};
+
+static const struct dcn3_dpp_mask tf_mask = {
+		DPP_REG_LIST_SH_MASK_DCN30_COMMON(_MASK)
+};
+
+
+#define opp_regs(id)\
+[id] = {\
+	OPP_REG_LIST_DCN30(id),\
+}
+
+static const struct dcn20_opp_registers opp_regs[] = {
+	opp_regs(0),
+	opp_regs(1),
+	opp_regs(2),
+	opp_regs(3)
+};
+
+static const struct dcn20_opp_shift opp_shift = {
+	OPP_MASK_SH_LIST_DCN20(__SHIFT)
+};
+
+static const struct dcn20_opp_mask opp_mask = {
+	OPP_MASK_SH_LIST_DCN20(_MASK)
+};
+
+#define aux_engine_regs(id)\
+[id] = {\
+	AUX_COMMON_REG_LIST0(id), \
+	.AUXN_IMPCAL = 0, \
+	.AUXP_IMPCAL = 0, \
+	.AUX_RESET_MASK = DP_AUX0_AUX_CONTROL__AUX_RESET_MASK, \
+}
+
+static const struct dce110_aux_registers aux_engine_regs[] = {
+		aux_engine_regs(0),
+		aux_engine_regs(1),
+		aux_engine_regs(2),
+		aux_engine_regs(3),
+		aux_engine_regs(4)
+};
+
+static const struct dce110_aux_registers_shift aux_shift = {
+	DCN_AUX_MASK_SH_LIST(__SHIFT)
+};
+
+static const struct dce110_aux_registers_mask aux_mask = {
+	DCN_AUX_MASK_SH_LIST(_MASK)
+};
+
+
+#define dwbc_regs_dcn3(id)\
+[id] = {\
+	DWBC_COMMON_REG_LIST_DCN30(id),\
+}
+
+static const struct dcn30_dwbc_registers dwbc30_regs[] = {
+	dwbc_regs_dcn3(0),
+};
+
+static const struct dcn30_dwbc_shift dwbc30_shift = {
+	DWBC_COMMON_MASK_SH_LIST_DCN30(__SHIFT)
+};
+
+static const struct dcn30_dwbc_mask dwbc30_mask = {
+	DWBC_COMMON_MASK_SH_LIST_DCN30(_MASK)
+};
+
+#define mcif_wb_regs_dcn3(id)\
+[id] = {\
+	MCIF_WB_COMMON_REG_LIST_DCN32(id),\
+}
+
+static const struct dcn30_mmhubbub_registers mcif_wb30_regs[] = {
+	mcif_wb_regs_dcn3(0)
+};
+
+static const struct dcn30_mmhubbub_shift mcif_wb30_shift = {
+	MCIF_WB_COMMON_MASK_SH_LIST_DCN32(__SHIFT)
+};
+
+static const struct dcn30_mmhubbub_mask mcif_wb30_mask = {
+	MCIF_WB_COMMON_MASK_SH_LIST_DCN32(_MASK)
+};
+
+#define dsc_regsDCN20(id)\
+[id] = {\
+	DSC_REG_LIST_DCN20(id)\
+}
+
+static const struct dcn20_dsc_registers dsc_regs[] = {
+	dsc_regsDCN20(0),
+	dsc_regsDCN20(1),
+	dsc_regsDCN20(2),
+	dsc_regsDCN20(3)
+};
+
+static const struct dcn20_dsc_shift dsc_shift = {
+	DSC_REG_LIST_SH_MASK_DCN20(__SHIFT)
+};
+
+static const struct dcn20_dsc_mask dsc_mask = {
+	DSC_REG_LIST_SH_MASK_DCN20(_MASK)
+};
+
+static const struct dcn30_mpc_registers mpc_regs = {
+		MPC_REG_LIST_DCN3_0(0),
+		MPC_REG_LIST_DCN3_0(1),
+		MPC_REG_LIST_DCN3_0(2),
+		MPC_REG_LIST_DCN3_0(3),
+		MPC_OUT_MUX_REG_LIST_DCN3_0(0),
+		MPC_OUT_MUX_REG_LIST_DCN3_0(1),
+		MPC_OUT_MUX_REG_LIST_DCN3_0(2),
+		MPC_OUT_MUX_REG_LIST_DCN3_0(3),
+		MPC_MCM_REG_LIST_DCN32(0),
+		MPC_MCM_REG_LIST_DCN32(1),
+		MPC_MCM_REG_LIST_DCN32(2),
+		MPC_MCM_REG_LIST_DCN32(3),
+		MPC_DWB_MUX_REG_LIST_DCN3_0(0),
+};
+
+static const struct dcn30_mpc_shift mpc_shift = {
+	MPC_COMMON_MASK_SH_LIST_DCN32(__SHIFT)
+};
+
+static const struct dcn30_mpc_mask mpc_mask = {
+	MPC_COMMON_MASK_SH_LIST_DCN32(_MASK)
+};
+
+#define optc_regs(id)\
+[id] = {OPTC_COMMON_REG_LIST_DCN3_2(id)}
+
+//#ifdef DIAGS_BUILD
+//static struct dcn_optc_registers optc_regs[] = {
+//#else
+static const struct dcn_optc_registers optc_regs[] = {
+//#endif
+	optc_regs(0),
+	optc_regs(1),
+	optc_regs(2),
+	optc_regs(3)
+};
+
+static const struct dcn_optc_shift optc_shift = {
+	OPTC_COMMON_MASK_SH_LIST_DCN3_2(__SHIFT)
+};
+
+static const struct dcn_optc_mask optc_mask = {
+	OPTC_COMMON_MASK_SH_LIST_DCN3_2(_MASK)
+};
+
+#define hubp_regs(id)\
+[id] = {\
+	HUBP_REG_LIST_DCN32(id)\
+}
+
+static const struct dcn_hubp2_registers hubp_regs[] = {
+		hubp_regs(0),
+		hubp_regs(1),
+		hubp_regs(2),
+		hubp_regs(3)
+};
+
+
+static const struct dcn_hubp2_shift hubp_shift = {
+		HUBP_MASK_SH_LIST_DCN32(__SHIFT)
+};
+
+static const struct dcn_hubp2_mask hubp_mask = {
+		HUBP_MASK_SH_LIST_DCN32(_MASK)
+};
+static const struct dcn_hubbub_registers hubbub_reg = {
+		HUBBUB_REG_LIST_DCN32(0)
+};
+
+static const struct dcn_hubbub_shift hubbub_shift = {
+		HUBBUB_MASK_SH_LIST_DCN32(__SHIFT)
+};
+
+static const struct dcn_hubbub_mask hubbub_mask = {
+		HUBBUB_MASK_SH_LIST_DCN32(_MASK)
+};
+
+static const struct dccg_registers dccg_regs = {
+		DCCG_REG_LIST_DCN32()
+};
+
+static const struct dccg_shift dccg_shift = {
+		DCCG_MASK_SH_LIST_DCN32(__SHIFT)
+};
+
+static const struct dccg_mask dccg_mask = {
+		DCCG_MASK_SH_LIST_DCN32(_MASK)
+};
+
+
+#define SRII2(reg_name_pre, reg_name_post, id)\
+	.reg_name_pre ## _ ##  reg_name_post[id] = BASE(reg ## reg_name_pre \
+			## id ## _ ## reg_name_post ## _BASE_IDX) + \
+			reg ## reg_name_pre ## id ## _ ## reg_name_post
+
+
+#define HWSEQ_DCN32_REG_LIST()\
+	SR(DCHUBBUB_GLOBAL_TIMER_CNTL), \
+	SR(DIO_MEM_PWR_CTRL), \
+	SR(ODM_MEM_PWR_CTRL3), \
+	SR(MMHUBBUB_MEM_PWR_CNTL), \
+	SR(DCCG_GATE_DISABLE_CNTL), \
+	SR(DCCG_GATE_DISABLE_CNTL2), \
+	SR(DCFCLK_CNTL),\
+	SR(DC_MEM_GLOBAL_PWR_REQ_CNTL), \
+	SRII(PIXEL_RATE_CNTL, OTG, 0), \
+	SRII(PIXEL_RATE_CNTL, OTG, 1),\
+	SRII(PIXEL_RATE_CNTL, OTG, 2),\
+	SRII(PIXEL_RATE_CNTL, OTG, 3),\
+	SRII(PHYPLL_PIXEL_RATE_CNTL, OTG, 0),\
+	SRII(PHYPLL_PIXEL_RATE_CNTL, OTG, 1),\
+	SRII(PHYPLL_PIXEL_RATE_CNTL, OTG, 2),\
+	SRII(PHYPLL_PIXEL_RATE_CNTL, OTG, 3),\
+	SR(MICROSECOND_TIME_BASE_DIV), \
+	SR(MILLISECOND_TIME_BASE_DIV), \
+	SR(DISPCLK_FREQ_CHANGE_CNTL), \
+	SR(RBBMIF_TIMEOUT_DIS), \
+	SR(RBBMIF_TIMEOUT_DIS_2), \
+	SR(DCHUBBUB_CRC_CTRL), \
+	SR(DPP_TOP0_DPP_CRC_CTRL), \
+	SR(DPP_TOP0_DPP_CRC_VAL_B_A), \
+	SR(DPP_TOP0_DPP_CRC_VAL_R_G), \
+	SR(MPC_CRC_CTRL), \
+	SR(MPC_CRC_RESULT_GB), \
+	SR(MPC_CRC_RESULT_C), \
+	SR(MPC_CRC_RESULT_AR), \
+	SR(DOMAIN0_PG_CONFIG), \
+	SR(DOMAIN1_PG_CONFIG), \
+	SR(DOMAIN2_PG_CONFIG), \
+	SR(DOMAIN3_PG_CONFIG), \
+	SR(DOMAIN16_PG_CONFIG), \
+	SR(DOMAIN17_PG_CONFIG), \
+	SR(DOMAIN18_PG_CONFIG), \
+	SR(DOMAIN19_PG_CONFIG), \
+	SR(DOMAIN0_PG_STATUS), \
+	SR(DOMAIN1_PG_STATUS), \
+	SR(DOMAIN2_PG_STATUS), \
+	SR(DOMAIN3_PG_STATUS), \
+	SR(DOMAIN16_PG_STATUS), \
+	SR(DOMAIN17_PG_STATUS), \
+	SR(DOMAIN18_PG_STATUS), \
+	SR(DOMAIN19_PG_STATUS), \
+	SR(D1VGA_CONTROL), \
+	SR(D2VGA_CONTROL), \
+	SR(D3VGA_CONTROL), \
+	SR(D4VGA_CONTROL), \
+	SR(D5VGA_CONTROL), \
+	SR(D6VGA_CONTROL), \
+	SR(DC_IP_REQUEST_CNTL), \
+	SR(AZALIA_AUDIO_DTO), \
+	SR(AZALIA_CONTROLLER_CLOCK_GATING)
+
+static const struct dce_hwseq_registers hwseq_reg = {
+		HWSEQ_DCN32_REG_LIST()
+};
+
+#define HWSEQ_DCN32_MASK_SH_LIST(mask_sh)\
+	HWSEQ_DCN_MASK_SH_LIST(mask_sh), \
+	HWS_SF(, DCHUBBUB_GLOBAL_TIMER_CNTL, DCHUBBUB_GLOBAL_TIMER_REFDIV, mask_sh), \
+	HWS_SF(, DOMAIN0_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \
+	HWS_SF(, DOMAIN0_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \
+	HWS_SF(, DOMAIN1_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \
+	HWS_SF(, DOMAIN1_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \
+	HWS_SF(, DOMAIN2_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \
+	HWS_SF(, DOMAIN2_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \
+	HWS_SF(, DOMAIN3_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \
+	HWS_SF(, DOMAIN3_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \
+	HWS_SF(, DOMAIN16_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \
+	HWS_SF(, DOMAIN16_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \
+	HWS_SF(, DOMAIN17_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \
+	HWS_SF(, DOMAIN17_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \
+	HWS_SF(, DOMAIN18_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \
+	HWS_SF(, DOMAIN18_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \
+	HWS_SF(, DOMAIN19_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \
+	HWS_SF(, DOMAIN19_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \
+	HWS_SF(, DOMAIN0_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \
+	HWS_SF(, DOMAIN1_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \
+	HWS_SF(, DOMAIN2_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \
+	HWS_SF(, DOMAIN3_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \
+	HWS_SF(, DOMAIN16_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \
+	HWS_SF(, DOMAIN17_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \
+	HWS_SF(, DOMAIN18_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \
+	HWS_SF(, DOMAIN19_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \
+	HWS_SF(, DC_IP_REQUEST_CNTL, IP_REQUEST_EN, mask_sh), \
+	HWS_SF(, AZALIA_AUDIO_DTO, AZALIA_AUDIO_DTO_MODULE, mask_sh), \
+	HWS_SF(, HPO_TOP_CLOCK_CONTROL, HPO_HDMISTREAMCLK_G_GATE_DIS, mask_sh), \
+	HWS_SF(, ODM_MEM_PWR_CTRL3, ODM_MEM_UNASSIGNED_PWR_MODE, mask_sh), \
+	HWS_SF(, ODM_MEM_PWR_CTRL3, ODM_MEM_VBLANK_PWR_MODE, mask_sh), \
+	HWS_SF(, MMHUBBUB_MEM_PWR_CNTL, VGA_MEM_PWR_FORCE, mask_sh)
+
+static const struct dce_hwseq_shift hwseq_shift = {
+		HWSEQ_DCN32_MASK_SH_LIST(__SHIFT)
+};
+
+static const struct dce_hwseq_mask hwseq_mask = {
+		HWSEQ_DCN32_MASK_SH_LIST(_MASK)
+};
+#define vmid_regs(id)\
+[id] = {\
+		DCN20_VMID_REG_LIST(id)\
+}
+
+static const struct dcn_vmid_registers vmid_regs[] = {
+	vmid_regs(0),
+	vmid_regs(1),
+	vmid_regs(2),
+	vmid_regs(3),
+	vmid_regs(4),
+	vmid_regs(5),
+	vmid_regs(6),
+	vmid_regs(7),
+	vmid_regs(8),
+	vmid_regs(9),
+	vmid_regs(10),
+	vmid_regs(11),
+	vmid_regs(12),
+	vmid_regs(13),
+	vmid_regs(14),
+	vmid_regs(15)
+};
+
+static const struct dcn20_vmid_shift vmid_shifts = {
+		DCN20_VMID_MASK_SH_LIST(__SHIFT)
+};
+
+static const struct dcn20_vmid_mask vmid_masks = {
+		DCN20_VMID_MASK_SH_LIST(_MASK)
+};
+
+static const struct resource_caps res_cap_dcn32 = {
+	.num_timing_generator = 4,
+	.num_opp = 4,
+	.num_video_plane = 4,
+	.num_audio = 5,
+	.num_stream_encoder = 5,
+	.num_hpo_dp_stream_encoder = 4,
+	.num_hpo_dp_link_encoder = 2,
+	.num_pll = 5,
+	.num_dwb = 1,
+	.num_ddc = 5,
+	.num_vmid = 16,
+	.num_mpc_3dlut = 4,
+	.num_dsc = 4,
+};
+
+static const struct dc_plane_cap plane_cap = {
+	.type = DC_PLANE_TYPE_DCN_UNIVERSAL,
+	.blends_with_above = true,
+	.blends_with_below = true,
+	.per_pixel_alpha = true,
+
+	.pixel_format_support = {
+			.argb8888 = true,
+			.nv12 = true,
+			.fp16 = true,
+			.p010 = true,
+			.ayuv = false,
+	},
+
+	.max_upscale_factor = {
+			.argb8888 = 16000,
+			.nv12 = 16000,
+			.fp16 = 16000
+	},
+
+	// 6:1 downscaling ratio: 1000/6 = 166.666
+	.max_downscale_factor = {
+			.argb8888 = 167,
+			.nv12 = 167,
+			.fp16 = 167
+	},
+	64,
+	64
+};
+
+static const struct dc_debug_options debug_defaults_drv = {
+	.disable_dmcu = true,
+	.force_abm_enable = false,
+	.timing_trace = false,
+	.clock_trace = true,
+	.disable_pplib_clock_request = false,
+	.disable_idle_power_optimizations = true,
+	.pipe_split_policy = MPC_SPLIT_DYNAMIC,
+	.force_single_disp_pipe_split = false,
+	.disable_dcc = DCC_ENABLE,
+	.vsr_support = true,
+	.performance_trace = false,
+	.max_downscale_src_width = 7680,/*upto 8K*/
+	.disable_pplib_wm_range = false,
+	.scl_reset_length10 = true,
+	.sanity_checks = false,
+	.underflow_assert_delay_us = 0xFFFFFFFF,
+	.dwb_fi_phase = -1, // -1 = disable,
+	.dmub_command_table = true,
+	.enable_mem_low_power = {
+		.bits = {
+			.vga = false,
+			.i2c = false,
+			.dmcu = false, // This is previously known to cause hang on S3 cycles if enabled
+			.dscl = false,
+			.cm = false,
+			.mpc = false,
+			.optc = true,
+		}
+	},
+	.use_max_lb = true,
+	.force_disable_subvp = true
+};
+
+static const struct dc_debug_options debug_defaults_diags = {
+	.disable_dmcu = true,
+	.force_abm_enable = false,
+	.timing_trace = true,
+	.clock_trace = true,
+	.disable_dpp_power_gate = true,
+	.disable_hubp_power_gate = true,
+	.disable_dsc_power_gate = true,
+	.disable_clock_gate = true,
+	.disable_pplib_clock_request = true,
+	.disable_pplib_wm_range = true,
+	.disable_stutter = false,
+	.scl_reset_length10 = true,
+	.dwb_fi_phase = -1, // -1 = disable
+	.dmub_command_table = true,
+	.enable_tri_buf = true,
+	.use_max_lb = true,
+	.force_disable_subvp = true
+};
+
+static struct dce_aux *dcn32_aux_engine_create(
+	struct dc_context *ctx,
+	uint32_t inst)
+{
+	struct aux_engine_dce110 *aux_engine =
+		kzalloc(sizeof(struct aux_engine_dce110), GFP_KERNEL);
+
+	if (!aux_engine)
+		return NULL;
+
+	dce110_aux_engine_construct(aux_engine, ctx, inst,
+				    SW_AUX_TIMEOUT_PERIOD_MULTIPLIER * AUX_TIMEOUT_PERIOD,
+				    &aux_engine_regs[inst],
+					&aux_mask,
+					&aux_shift,
+					ctx->dc->caps.extended_aux_timeout_support);
+
+	return &aux_engine->base;
+}
+#define i2c_inst_regs(id) { I2C_HW_ENGINE_COMMON_REG_LIST_DCN30(id) }
+
+static const struct dce_i2c_registers i2c_hw_regs[] = {
+		i2c_inst_regs(1),
+		i2c_inst_regs(2),
+		i2c_inst_regs(3),
+		i2c_inst_regs(4),
+		i2c_inst_regs(5),
+};
+
+static const struct dce_i2c_shift i2c_shifts = {
+		I2C_COMMON_MASK_SH_LIST_DCN30(__SHIFT)
+};
+
+static const struct dce_i2c_mask i2c_masks = {
+		I2C_COMMON_MASK_SH_LIST_DCN30(_MASK)
+};
+
+static struct dce_i2c_hw *dcn32_i2c_hw_create(
+	struct dc_context *ctx,
+	uint32_t inst)
+{
+	struct dce_i2c_hw *dce_i2c_hw =
+		kzalloc(sizeof(struct dce_i2c_hw), GFP_KERNEL);
+
+	if (!dce_i2c_hw)
+		return NULL;
+
+	dcn2_i2c_hw_construct(dce_i2c_hw, ctx, inst,
+				    &i2c_hw_regs[inst], &i2c_shifts, &i2c_masks);
+
+	return dce_i2c_hw;
+}
+
+static struct clock_source *dcn32_clock_source_create(
+		struct dc_context *ctx,
+		struct dc_bios *bios,
+		enum clock_source_id id,
+		const struct dce110_clk_src_regs *regs,
+		bool dp_clk_src)
+{
+	struct dce110_clk_src *clk_src =
+		kzalloc(sizeof(struct dce110_clk_src), GFP_KERNEL);
+
+	if (!clk_src)
+		return NULL;
+
+	if (dcn31_clk_src_construct(clk_src, ctx, bios, id,
+			regs, &cs_shift, &cs_mask)) {
+		clk_src->base.dp_clk_src = dp_clk_src;
+		return &clk_src->base;
+	}
+
+	BREAK_TO_DEBUGGER();
+	return NULL;
+}
+
+static struct hubbub *dcn32_hubbub_create(struct dc_context *ctx)
+{
+	int i;
+
+	struct dcn20_hubbub *hubbub2 = kzalloc(sizeof(struct dcn20_hubbub),
+					  GFP_KERNEL);
+
+	if (!hubbub2)
+		return NULL;
+
+	hubbub32_construct(hubbub2, ctx,
+			&hubbub_reg,
+			&hubbub_shift,
+			&hubbub_mask,
+			ctx->dc->dml.ip.det_buffer_size_kbytes,
+			ctx->dc->dml.ip.pixel_chunk_size_kbytes,
+			ctx->dc->dml.ip.config_return_buffer_size_in_kbytes);
+
+
+	for (i = 0; i < res_cap_dcn32.num_vmid; i++) {
+		struct dcn20_vmid *vmid = &hubbub2->vmid[i];
+
+		vmid->ctx = ctx;
+
+		vmid->regs = &vmid_regs[i];
+		vmid->shifts = &vmid_shifts;
+		vmid->masks = &vmid_masks;
+	}
+
+	return &hubbub2->base;
+}
+
+static struct hubp *dcn32_hubp_create(
+	struct dc_context *ctx,
+	uint32_t inst)
+{
+	struct dcn20_hubp *hubp2 =
+		kzalloc(sizeof(struct dcn20_hubp), GFP_KERNEL);
+
+	if (!hubp2)
+		return NULL;
+
+	if (hubp32_construct(hubp2, ctx, inst,
+			&hubp_regs[inst], &hubp_shift, &hubp_mask))
+		return &hubp2->base;
+
+	BREAK_TO_DEBUGGER();
+	kfree(hubp2);
+	return NULL;
+}
+
+static void dcn32_dpp_destroy(struct dpp **dpp)
+{
+	kfree(TO_DCN30_DPP(*dpp));
+	*dpp = NULL;
+}
+
+static struct dpp *dcn32_dpp_create(
+	struct dc_context *ctx,
+	uint32_t inst)
+{
+	struct dcn3_dpp *dpp3 =
+		kzalloc(sizeof(struct dcn3_dpp), GFP_KERNEL);
+
+	if (!dpp3)
+		return NULL;
+
+	if (dpp32_construct(dpp3, ctx, inst,
+			&dpp_regs[inst], &tf_shift, &tf_mask))
+		return &dpp3->base;
+
+	BREAK_TO_DEBUGGER();
+	kfree(dpp3);
+	return NULL;
+}
+
+static struct mpc *dcn32_mpc_create(
+		struct dc_context *ctx,
+		int num_mpcc,
+		int num_rmu)
+{
+	struct dcn30_mpc *mpc30 = kzalloc(sizeof(struct dcn30_mpc),
+					  GFP_KERNEL);
+
+	if (!mpc30)
+		return NULL;
+
+	dcn32_mpc_construct(mpc30, ctx,
+			&mpc_regs,
+			&mpc_shift,
+			&mpc_mask,
+			num_mpcc,
+			num_rmu);
+
+	return &mpc30->base;
+}
+
+static struct output_pixel_processor *dcn32_opp_create(
+	struct dc_context *ctx, uint32_t inst)
+{
+	struct dcn20_opp *opp2 =
+		kzalloc(sizeof(struct dcn20_opp), GFP_KERNEL);
+
+	if (!opp2) {
+		BREAK_TO_DEBUGGER();
+		return NULL;
+	}
+
+	dcn20_opp_construct(opp2, ctx, inst,
+			&opp_regs[inst], &opp_shift, &opp_mask);
+	return &opp2->base;
+}
+
+
+static struct timing_generator *dcn32_timing_generator_create(
+		struct dc_context *ctx,
+		uint32_t instance)
+{
+	struct optc *tgn10 =
+		kzalloc(sizeof(struct optc), GFP_KERNEL);
+
+	if (!tgn10)
+		return NULL;
+
+	tgn10->base.inst = instance;
+	tgn10->base.ctx = ctx;
+
+	tgn10->tg_regs = &optc_regs[instance];
+	tgn10->tg_shift = &optc_shift;
+	tgn10->tg_mask = &optc_mask;
+
+	dcn32_timing_generator_init(tgn10);
+
+	return &tgn10->base;
+}
+
+static const struct encoder_feature_support link_enc_feature = {
+		.max_hdmi_deep_color = COLOR_DEPTH_121212,
+		.max_hdmi_pixel_clock = 600000,
+		.hdmi_ycbcr420_supported = true,
+		.dp_ycbcr420_supported = true,
+		.fec_supported = true,
+		.flags.bits.IS_HBR2_CAPABLE = true,
+		.flags.bits.IS_HBR3_CAPABLE = true,
+		.flags.bits.IS_TPS3_CAPABLE = true,
+		.flags.bits.IS_TPS4_CAPABLE = true
+};
+
+static struct link_encoder *dcn32_link_encoder_create(
+	const struct encoder_init_data *enc_init_data)
+{
+	struct dcn20_link_encoder *enc20 =
+		kzalloc(sizeof(struct dcn20_link_encoder), GFP_KERNEL);
+
+	if (!enc20)
+		return NULL;
+
+	dcn32_link_encoder_construct(enc20,
+			enc_init_data,
+			&link_enc_feature,
+			&link_enc_regs[enc_init_data->transmitter],
+			&link_enc_aux_regs[enc_init_data->channel - 1],
+			&link_enc_hpd_regs[enc_init_data->hpd_source],
+			&le_shift,
+			&le_mask);
+
+	return &enc20->enc10.base;
+}
+
+struct panel_cntl *dcn32_panel_cntl_create(const struct panel_cntl_init_data *init_data)
+{
+	struct dcn31_panel_cntl *panel_cntl =
+		kzalloc(sizeof(struct dcn31_panel_cntl), GFP_KERNEL);
+
+	if (!panel_cntl)
+		return NULL;
+
+	dcn31_panel_cntl_construct(panel_cntl, init_data);
+
+	return &panel_cntl->base;
+}
+
+static void read_dce_straps(
+	struct dc_context *ctx,
+	struct resource_straps *straps)
+{
+	generic_reg_get(ctx, regDC_PINSTRAPS + BASE(regDC_PINSTRAPS_BASE_IDX),
+		FN(DC_PINSTRAPS, DC_PINSTRAPS_AUDIO), &straps->dc_pinstraps_audio);
+
+}
+
+static struct audio *dcn32_create_audio(
+		struct dc_context *ctx, unsigned int inst)
+{
+	return dce_audio_create(ctx, inst,
+			&audio_regs[inst], &audio_shift, &audio_mask);
+}
+
+static struct vpg *dcn32_vpg_create(
+	struct dc_context *ctx,
+	uint32_t inst)
+{
+	struct dcn30_vpg *vpg3 = kzalloc(sizeof(struct dcn30_vpg), GFP_KERNEL);
+
+	if (!vpg3)
+		return NULL;
+
+	vpg3_construct(vpg3, ctx, inst,
+			&vpg_regs[inst],
+			&vpg_shift,
+			&vpg_mask);
+
+	return &vpg3->base;
+}
+
+static struct afmt *dcn32_afmt_create(
+	struct dc_context *ctx,
+	uint32_t inst)
+{
+	struct dcn30_afmt *afmt3 = kzalloc(sizeof(struct dcn30_afmt), GFP_KERNEL);
+
+	if (!afmt3)
+		return NULL;
+
+	afmt3_construct(afmt3, ctx, inst,
+			&afmt_regs[inst],
+			&afmt_shift,
+			&afmt_mask);
+
+	return &afmt3->base;
+}
+
+static struct apg *dcn31_apg_create(
+	struct dc_context *ctx,
+	uint32_t inst)
+{
+	struct dcn31_apg *apg31 = kzalloc(sizeof(struct dcn31_apg), GFP_KERNEL);
+
+	if (!apg31)
+		return NULL;
+
+	apg31_construct(apg31, ctx, inst,
+			&apg_regs[inst],
+			&apg_shift,
+			&apg_mask);
+
+	return &apg31->base;
+}
+
+static struct stream_encoder *dcn32_stream_encoder_create(
+	enum engine_id eng_id,
+	struct dc_context *ctx)
+{
+	struct dcn10_stream_encoder *enc1;
+	struct vpg *vpg;
+	struct afmt *afmt;
+	int vpg_inst;
+	int afmt_inst;
+
+	/* Mapping of VPG, AFMT, DME register blocks to DIO block instance */
+	if (eng_id <= ENGINE_ID_DIGF) {
+		vpg_inst = eng_id;
+		afmt_inst = eng_id;
+	} else
+		return NULL;
+
+	enc1 = kzalloc(sizeof(struct dcn10_stream_encoder), GFP_KERNEL);
+	vpg = dcn32_vpg_create(ctx, vpg_inst);
+	afmt = dcn32_afmt_create(ctx, afmt_inst);
+
+	if (!enc1 || !vpg || !afmt) {
+		kfree(enc1);
+		kfree(vpg);
+		kfree(afmt);
+		return NULL;
+	}
+
+	dcn32_dio_stream_encoder_construct(enc1, ctx, ctx->dc_bios,
+					eng_id, vpg, afmt,
+					&stream_enc_regs[eng_id],
+					&se_shift, &se_mask);
+
+	return &enc1->base;
+}
+
+static struct hpo_dp_stream_encoder *dcn32_hpo_dp_stream_encoder_create(
+	enum engine_id eng_id,
+	struct dc_context *ctx)
+{
+	struct dcn31_hpo_dp_stream_encoder *hpo_dp_enc31;
+	struct vpg *vpg;
+	struct apg *apg;
+	uint32_t hpo_dp_inst;
+	uint32_t vpg_inst;
+	uint32_t apg_inst;
+
+	ASSERT((eng_id >= ENGINE_ID_HPO_DP_0) && (eng_id <= ENGINE_ID_HPO_DP_3));
+	hpo_dp_inst = eng_id - ENGINE_ID_HPO_DP_0;
+
+	/* Mapping of VPG register blocks to HPO DP block instance:
+	 * VPG[6] -> HPO_DP[0]
+	 * VPG[7] -> HPO_DP[1]
+	 * VPG[8] -> HPO_DP[2]
+	 * VPG[9] -> HPO_DP[3]
+	 */
+	vpg_inst = hpo_dp_inst + 6;
+
+	/* Mapping of APG register blocks to HPO DP block instance:
+	 * APG[0] -> HPO_DP[0]
+	 * APG[1] -> HPO_DP[1]
+	 * APG[2] -> HPO_DP[2]
+	 * APG[3] -> HPO_DP[3]
+	 */
+	apg_inst = hpo_dp_inst;
+
+	/* allocate HPO stream encoder and create VPG sub-block */
+	hpo_dp_enc31 = kzalloc(sizeof(struct dcn31_hpo_dp_stream_encoder), GFP_KERNEL);
+	vpg = dcn32_vpg_create(ctx, vpg_inst);
+	apg = dcn31_apg_create(ctx, apg_inst);
+
+	if (!hpo_dp_enc31 || !vpg || !apg) {
+		kfree(hpo_dp_enc31);
+		kfree(vpg);
+		kfree(apg);
+		return NULL;
+	}
+
+	dcn31_hpo_dp_stream_encoder_construct(hpo_dp_enc31, ctx, ctx->dc_bios,
+					hpo_dp_inst, eng_id, vpg, apg,
+					&hpo_dp_stream_enc_regs[hpo_dp_inst],
+					&hpo_dp_se_shift, &hpo_dp_se_mask);
+
+	return &hpo_dp_enc31->base;
+}
+
+static struct hpo_dp_link_encoder *dcn32_hpo_dp_link_encoder_create(
+	uint8_t inst,
+	struct dc_context *ctx)
+{
+	struct dcn31_hpo_dp_link_encoder *hpo_dp_enc31;
+
+	/* allocate HPO link encoder */
+	hpo_dp_enc31 = kzalloc(sizeof(struct dcn31_hpo_dp_link_encoder), GFP_KERNEL);
+
+	hpo_dp_link_encoder32_construct(hpo_dp_enc31, ctx, inst,
+					&hpo_dp_link_enc_regs[inst],
+					&hpo_dp_le_shift, &hpo_dp_le_mask);
+
+	return &hpo_dp_enc31->base;
+}
+
+static struct dce_hwseq *dcn32_hwseq_create(
+	struct dc_context *ctx)
+{
+	struct dce_hwseq *hws = kzalloc(sizeof(struct dce_hwseq), GFP_KERNEL);
+
+	if (hws) {
+		hws->ctx = ctx;
+		hws->regs = &hwseq_reg;
+		hws->shifts = &hwseq_shift;
+		hws->masks = &hwseq_mask;
+	}
+	return hws;
+}
+static const struct resource_create_funcs res_create_funcs = {
+	.read_dce_straps = read_dce_straps,
+	.create_audio = dcn32_create_audio,
+	.create_stream_encoder = dcn32_stream_encoder_create,
+	.create_hpo_dp_stream_encoder = dcn32_hpo_dp_stream_encoder_create,
+	.create_hpo_dp_link_encoder = dcn32_hpo_dp_link_encoder_create,
+	.create_hwseq = dcn32_hwseq_create,
+};
+
+static const struct resource_create_funcs res_create_maximus_funcs = {
+	.read_dce_straps = NULL,
+	.create_audio = NULL,
+	.create_stream_encoder = NULL,
+	.create_hpo_dp_stream_encoder = dcn32_hpo_dp_stream_encoder_create,
+	.create_hpo_dp_link_encoder = dcn32_hpo_dp_link_encoder_create,
+	.create_hwseq = dcn32_hwseq_create,
+};
+
+static void dcn32_resource_destruct(struct dcn32_resource_pool *pool)
+{
+	unsigned int i;
+
+	for (i = 0; i < pool->base.stream_enc_count; i++) {
+		if (pool->base.stream_enc[i] != NULL) {
+			if (pool->base.stream_enc[i]->vpg != NULL) {
+				kfree(DCN30_VPG_FROM_VPG(pool->base.stream_enc[i]->vpg));
+				pool->base.stream_enc[i]->vpg = NULL;
+			}
+			if (pool->base.stream_enc[i]->afmt != NULL) {
+				kfree(DCN30_AFMT_FROM_AFMT(pool->base.stream_enc[i]->afmt));
+				pool->base.stream_enc[i]->afmt = NULL;
+			}
+			kfree(DCN10STRENC_FROM_STRENC(pool->base.stream_enc[i]));
+			pool->base.stream_enc[i] = NULL;
+		}
+	}
+
+	for (i = 0; i < pool->base.hpo_dp_stream_enc_count; i++) {
+		if (pool->base.hpo_dp_stream_enc[i] != NULL) {
+			if (pool->base.hpo_dp_stream_enc[i]->vpg != NULL) {
+				kfree(DCN30_VPG_FROM_VPG(pool->base.hpo_dp_stream_enc[i]->vpg));
+				pool->base.hpo_dp_stream_enc[i]->vpg = NULL;
+			}
+			if (pool->base.hpo_dp_stream_enc[i]->apg != NULL) {
+				kfree(DCN31_APG_FROM_APG(pool->base.hpo_dp_stream_enc[i]->apg));
+				pool->base.hpo_dp_stream_enc[i]->apg = NULL;
+			}
+			kfree(DCN3_1_HPO_DP_STREAM_ENC_FROM_HPO_STREAM_ENC(pool->base.hpo_dp_stream_enc[i]));
+			pool->base.hpo_dp_stream_enc[i] = NULL;
+		}
+	}
+
+	for (i = 0; i < pool->base.hpo_dp_link_enc_count; i++) {
+		if (pool->base.hpo_dp_link_enc[i] != NULL) {
+			kfree(DCN3_1_HPO_DP_LINK_ENC_FROM_HPO_LINK_ENC(pool->base.hpo_dp_link_enc[i]));
+			pool->base.hpo_dp_link_enc[i] = NULL;
+		}
+	}
+
+	for (i = 0; i < pool->base.res_cap->num_dsc; i++) {
+		if (pool->base.dscs[i] != NULL)
+			dcn20_dsc_destroy(&pool->base.dscs[i]);
+	}
+
+	if (pool->base.mpc != NULL) {
+		kfree(TO_DCN20_MPC(pool->base.mpc));
+		pool->base.mpc = NULL;
+	}
+	if (pool->base.hubbub != NULL) {
+		kfree(TO_DCN20_HUBBUB(pool->base.hubbub));
+		pool->base.hubbub = NULL;
+	}
+	for (i = 0; i < pool->base.pipe_count; i++) {
+		if (pool->base.dpps[i] != NULL)
+			dcn32_dpp_destroy(&pool->base.dpps[i]);
+
+		if (pool->base.ipps[i] != NULL)
+			pool->base.ipps[i]->funcs->ipp_destroy(&pool->base.ipps[i]);
+
+		if (pool->base.hubps[i] != NULL) {
+			kfree(TO_DCN20_HUBP(pool->base.hubps[i]));
+			pool->base.hubps[i] = NULL;
+		}
+
+		if (pool->base.irqs != NULL) {
+			dal_irq_service_destroy(&pool->base.irqs);
+		}
+	}
+
+	for (i = 0; i < pool->base.res_cap->num_ddc; i++) {
+		if (pool->base.engines[i] != NULL)
+			dce110_engine_destroy(&pool->base.engines[i]);
+		if (pool->base.hw_i2cs[i] != NULL) {
+			kfree(pool->base.hw_i2cs[i]);
+			pool->base.hw_i2cs[i] = NULL;
+		}
+		if (pool->base.sw_i2cs[i] != NULL) {
+			kfree(pool->base.sw_i2cs[i]);
+			pool->base.sw_i2cs[i] = NULL;
+		}
+	}
+
+	for (i = 0; i < pool->base.res_cap->num_opp; i++) {
+		if (pool->base.opps[i] != NULL)
+			pool->base.opps[i]->funcs->opp_destroy(&pool->base.opps[i]);
+	}
+
+	for (i = 0; i < pool->base.res_cap->num_timing_generator; i++) {
+		if (pool->base.timing_generators[i] != NULL)	{
+			kfree(DCN10TG_FROM_TG(pool->base.timing_generators[i]));
+			pool->base.timing_generators[i] = NULL;
+		}
+	}
+
+	for (i = 0; i < pool->base.res_cap->num_dwb; i++) {
+		if (pool->base.dwbc[i] != NULL) {
+			kfree(TO_DCN30_DWBC(pool->base.dwbc[i]));
+			pool->base.dwbc[i] = NULL;
+		}
+		if (pool->base.mcif_wb[i] != NULL) {
+			kfree(TO_DCN30_MMHUBBUB(pool->base.mcif_wb[i]));
+			pool->base.mcif_wb[i] = NULL;
+		}
+	}
+
+	for (i = 0; i < pool->base.audio_count; i++) {
+		if (pool->base.audios[i])
+			dce_aud_destroy(&pool->base.audios[i]);
+	}
+
+	for (i = 0; i < pool->base.clk_src_count; i++) {
+		if (pool->base.clock_sources[i] != NULL) {
+			dcn20_clock_source_destroy(&pool->base.clock_sources[i]);
+			pool->base.clock_sources[i] = NULL;
+		}
+	}
+
+	for (i = 0; i < pool->base.res_cap->num_mpc_3dlut; i++) {
+		if (pool->base.mpc_lut[i] != NULL) {
+			dc_3dlut_func_release(pool->base.mpc_lut[i]);
+			pool->base.mpc_lut[i] = NULL;
+		}
+		if (pool->base.mpc_shaper[i] != NULL) {
+			dc_transfer_func_release(pool->base.mpc_shaper[i]);
+			pool->base.mpc_shaper[i] = NULL;
+		}
+	}
+
+	if (pool->base.dp_clock_source != NULL) {
+		dcn20_clock_source_destroy(&pool->base.dp_clock_source);
+		pool->base.dp_clock_source = NULL;
+	}
+
+	for (i = 0; i < pool->base.res_cap->num_timing_generator; i++) {
+		if (pool->base.multiple_abms[i] != NULL)
+			dce_abm_destroy(&pool->base.multiple_abms[i]);
+	}
+
+	if (pool->base.psr != NULL)
+		dmub_psr_destroy(&pool->base.psr);
+
+	if (pool->base.dccg != NULL)
+		dcn_dccg_destroy(&pool->base.dccg);
+
+	if (pool->base.oem_device != NULL)
+		dal_ddc_service_destroy(&pool->base.oem_device);
+}
+
+
+static bool dcn32_dwbc_create(struct dc_context *ctx, struct resource_pool *pool)
+{
+	int i;
+	uint32_t dwb_count = pool->res_cap->num_dwb;
+
+	for (i = 0; i < dwb_count; i++) {
+		struct dcn30_dwbc *dwbc30 = kzalloc(sizeof(struct dcn30_dwbc),
+						    GFP_KERNEL);
+
+		if (!dwbc30) {
+			dm_error("DC: failed to create dwbc30!\n");
+			return false;
+		}
+
+		dcn30_dwbc_construct(dwbc30, ctx,
+				&dwbc30_regs[i],
+				&dwbc30_shift,
+				&dwbc30_mask,
+				i);
+
+		pool->dwbc[i] = &dwbc30->base;
+	}
+	return true;
+}
+
+static bool dcn32_mmhubbub_create(struct dc_context *ctx, struct resource_pool *pool)
+{
+	int i;
+	uint32_t dwb_count = pool->res_cap->num_dwb;
+
+	for (i = 0; i < dwb_count; i++) {
+		struct dcn30_mmhubbub *mcif_wb30 = kzalloc(sizeof(struct dcn30_mmhubbub),
+						    GFP_KERNEL);
+
+		if (!mcif_wb30) {
+			dm_error("DC: failed to create mcif_wb30!\n");
+			return false;
+		}
+
+		dcn32_mmhubbub_construct(mcif_wb30, ctx,
+				&mcif_wb30_regs[i],
+				&mcif_wb30_shift,
+				&mcif_wb30_mask,
+				i);
+
+		pool->mcif_wb[i] = &mcif_wb30->base;
+	}
+	return true;
+}
+
+static struct display_stream_compressor *dcn32_dsc_create(
+	struct dc_context *ctx, uint32_t inst)
+{
+	struct dcn20_dsc *dsc =
+		kzalloc(sizeof(struct dcn20_dsc), GFP_KERNEL);
+
+	if (!dsc) {
+		BREAK_TO_DEBUGGER();
+		return NULL;
+	}
+
+	dsc2_construct(dsc, ctx, inst, &dsc_regs[inst], &dsc_shift, &dsc_mask);
+
+	dsc->max_image_width = 6016;
+
+	return &dsc->base;
+}
+
+static void dcn32_destroy_resource_pool(struct resource_pool **pool)
+{
+	struct dcn32_resource_pool *dcn32_pool = TO_DCN32_RES_POOL(*pool);
+
+	dcn32_resource_destruct(dcn32_pool);
+	kfree(dcn32_pool);
+	*pool = NULL;
+}
+
+bool dcn32_acquire_post_bldn_3dlut(
+		struct resource_context *res_ctx,
+		const struct resource_pool *pool,
+		int mpcc_id,
+		struct dc_3dlut **lut,
+		struct dc_transfer_func **shaper)
+{
+	bool ret = false;
+	union dc_3dlut_state *state;
+
+	ASSERT(*lut == NULL && *shaper == NULL);
+	*lut = NULL;
+	*shaper = NULL;
+
+	if (!res_ctx->is_mpc_3dlut_acquired[mpcc_id]) {
+		*lut = pool->mpc_lut[mpcc_id];
+		*shaper = pool->mpc_shaper[mpcc_id];
+		state = &pool->mpc_lut[mpcc_id]->state;
+		res_ctx->is_mpc_3dlut_acquired[mpcc_id] = true;
+		ret = true;
+	}
+	return ret;
+}
+
+bool dcn32_release_post_bldn_3dlut(
+		struct resource_context *res_ctx,
+		const struct resource_pool *pool,
+		struct dc_3dlut **lut,
+		struct dc_transfer_func **shaper)
+{
+	int i;
+	bool ret = false;
+
+	for (i = 0; i < pool->res_cap->num_mpc_3dlut; i++) {
+		if (pool->mpc_lut[i] == *lut && pool->mpc_shaper[i] == *shaper) {
+			res_ctx->is_mpc_3dlut_acquired[i] = false;
+			pool->mpc_lut[i]->state.raw = 0;
+			*lut = NULL;
+			*shaper = NULL;
+			ret = true;
+			break;
+		}
+	}
+	return ret;
+}
+
+/**
+ ********************************************************************************************
+ * dcn32_get_num_free_pipes: Calculate number of free pipes
+ *
+ * This function assumes that a "used" pipe is a pipe that has
+ * both a stream and a plane assigned to it.
+ *
+ * @param [in] dc: current dc state
+ * @param [in] context: new dc state
+ *
+ * @return: Number of free pipes available in the context
+ *
+ ********************************************************************************************
+ */
+static unsigned int dcn32_get_num_free_pipes(struct dc *dc, struct dc_state *context)
+{
+	unsigned int i;
+	unsigned int free_pipes = 0;
+	unsigned int num_pipes = 0;
+
+	for (i = 0; i < dc->res_pool->pipe_count; i++) {
+		struct pipe_ctx *pipe = &context->res_ctx.pipe_ctx[i];
+
+		if (pipe->stream && pipe->plane_state && !pipe->top_pipe) {
+			while (pipe) {
+				num_pipes++;
+				pipe = pipe->bottom_pipe;
+			}
+		}
+	}
+
+	free_pipes = dc->res_pool->pipe_count - num_pipes;
+	return free_pipes;
+}
+
+/**
+ ********************************************************************************************
+ * dcn32_assign_subvp_pipe: Function to decide which pipe will use Sub-VP.
+ *
+ * We enter this function if we are Sub-VP capable (i.e. enough pipes available)
+ * and regular P-State switching (i.e. VACTIVE/VBLANK) is not supported, or if
+ * we are forcing SubVP P-State switching on the current config.
+ *
+ * The number of pipes used for the chosen surface must be less than or equal to the
+ * number of free pipes available.
+ *
+ * In general we choose surfaces that have ActiveDRAMClockChangeLatencyMargin <= 0 first,
+ * then among those surfaces we choose the one with the smallest VBLANK time. We only consider
+ * surfaces with ActiveDRAMClockChangeLatencyMargin > 0 if we are forcing a Sub-VP config.
+ *
+ * @param [in] dc: current dc state
+ * @param [in] context: new dc state
+ * @param [out] index: dc pipe index for the pipe chosen to have phantom pipes assigned
+ *
+ * @return: True if a valid pipe assignment was found for Sub-VP. Otherwise false.
+ *
+ ********************************************************************************************
+ */
+
+static bool dcn32_assign_subvp_pipe(struct dc *dc,
+		struct dc_state *context,
+		unsigned int *index)
+{
+	unsigned int i, pipe_idx;
+	unsigned int min_vblank_us = INT_MAX;
+	struct vba_vars_st *vba = &context->bw_ctx.dml.vba;
+	bool valid_assignment_found = false;
+	unsigned int free_pipes = dcn32_get_num_free_pipes(dc, context);
+
+	for (i = 0, pipe_idx = 0; i < dc->res_pool->pipe_count; i++) {
+		struct pipe_ctx *pipe = &context->res_ctx.pipe_ctx[i];
+		unsigned int num_pipes = 0;
+
+		if (!pipe->stream)
+			continue;
+
+		if (pipe->plane_state && !pipe->top_pipe &&
+				pipe->stream->mall_stream_config.type == SUBVP_NONE) {
+			while (pipe) {
+				num_pipes++;
+				pipe = pipe->bottom_pipe;
+			}
+
+			pipe = &context->res_ctx.pipe_ctx[i];
+			if (num_pipes <= free_pipes) {
+				struct dc_stream_state *stream = pipe->stream;
+				unsigned int vblank_us = ((stream->timing.v_total - stream->timing.v_addressable) *
+							stream->timing.h_total /
+							(double)(stream->timing.pix_clk_100hz * 100)) * 1000000;
+				if (vba->ActiveDRAMClockChangeLatencyMargin[vba->pipe_plane[pipe_idx]] <= 0 &&
+						vblank_us < min_vblank_us) {
+					*index = i;
+					min_vblank_us = vblank_us;
+					valid_assignment_found = true;
+				} else if (vba->ActiveDRAMClockChangeLatencyMargin[vba->pipe_plane[pipe_idx]] > 0 &&
+						dc->debug.force_subvp_mclk_switch && !valid_assignment_found) {
+					// Handle case for forcing Sub-VP config. In this case we can assign
+					// phantom pipes to a surface that has active margin > 0.
+					*index = i;
+					valid_assignment_found = true;
+				}
+			}
+		}
+		pipe_idx++;
+	}
+	return valid_assignment_found;
+}
+
+/**
+ * ***************************************************************************************
+ * dcn32_enough_pipes_for_subvp: Function to check if there are "enough" pipes for SubVP.
+ *
+ * This function returns true if there are enough free pipes
+ * to create the required phantom pipes for any given stream
+ * (that does not already have phantom pipe assigned).
+ *
+ * e.g. For a 2 stream config where the first stream uses one
+ * pipe and the second stream uses 2 pipes (i.e. pipe split),
+ * this function will return true because there is 1 remaining
+ * pipe which can be used as the phantom pipe for the non pipe
+ * split pipe.
+ *
+ * @param [in] dc: current dc state
+ * @param [in] context: new dc state
+ *
+ * @return: True if there are enough free pipes to assign phantom pipes to at least one
+ *          stream that does not already have phantom pipes assigned. Otherwise false.
+ *
+ * ***************************************************************************************
+ */
+static bool dcn32_enough_pipes_for_subvp(struct dc *dc, struct dc_state *context)
+{
+	unsigned int i, split_cnt, free_pipes;
+	unsigned int min_pipe_split = dc->res_pool->pipe_count + 1; // init as max number of pipes + 1
+	bool subvp_possible = false;
+
+	for (i = 0; i < dc->res_pool->pipe_count; i++) {
+		struct pipe_ctx *pipe = &context->res_ctx.pipe_ctx[i];
+
+		// Find the minimum pipe split count for non SubVP pipes
+		if (pipe->stream && pipe->plane_state && !pipe->top_pipe &&
+				pipe->stream->mall_stream_config.type == SUBVP_NONE) {
+			split_cnt = 0;
+			while (pipe) {
+				split_cnt++;
+				pipe = pipe->bottom_pipe;
+			}
+
+			if (split_cnt < min_pipe_split)
+				min_pipe_split = split_cnt;
+		}
+	}
+
+	free_pipes = dcn32_get_num_free_pipes(dc, context);
+
+	// SubVP only possible if at least one pipe is being used (i.e. free_pipes
+	// should not equal to the pipe_count)
+	if (free_pipes >= min_pipe_split && free_pipes < dc->res_pool->pipe_count)
+		subvp_possible = true;
+
+	return subvp_possible;
+}
+
+static void dcn32_enable_phantom_plane(struct dc *dc,
+		struct dc_state *context,
+		struct dc_stream_state *phantom_stream,
+		unsigned int dc_pipe_idx)
+{
+	struct dc_plane_state *phantom_plane = NULL;
+	struct dc_plane_state *prev_phantom_plane = NULL;
+	struct pipe_ctx *curr_pipe = &context->res_ctx.pipe_ctx[dc_pipe_idx];
+
+	while (curr_pipe) {
+		if (curr_pipe->top_pipe && curr_pipe->top_pipe->plane_state == curr_pipe->plane_state)
+			phantom_plane = prev_phantom_plane;
+		else
+			phantom_plane = dc_create_plane_state(dc);
+
+		memcpy(&phantom_plane->address, &curr_pipe->plane_state->address, sizeof(phantom_plane->address));
+		memcpy(&phantom_plane->scaling_quality, &curr_pipe->plane_state->scaling_quality,
+				sizeof(phantom_plane->scaling_quality));
+		memcpy(&phantom_plane->src_rect, &curr_pipe->plane_state->src_rect, sizeof(phantom_plane->src_rect));
+		memcpy(&phantom_plane->dst_rect, &curr_pipe->plane_state->dst_rect, sizeof(phantom_plane->dst_rect));
+		memcpy(&phantom_plane->clip_rect, &curr_pipe->plane_state->clip_rect, sizeof(phantom_plane->clip_rect));
+		memcpy(&phantom_plane->plane_size, &curr_pipe->plane_state->plane_size,
+				sizeof(phantom_plane->plane_size));
+		memcpy(&phantom_plane->tiling_info, &curr_pipe->plane_state->tiling_info,
+				sizeof(phantom_plane->tiling_info));
+		memcpy(&phantom_plane->dcc, &curr_pipe->plane_state->dcc, sizeof(phantom_plane->dcc));
+		phantom_plane->format = curr_pipe->plane_state->format;
+		phantom_plane->rotation = curr_pipe->plane_state->rotation;
+		phantom_plane->visible = curr_pipe->plane_state->visible;
+
+		/* Shadow pipe has small viewport. */
+		phantom_plane->clip_rect.y = 0;
+		phantom_plane->clip_rect.height = phantom_stream->timing.v_addressable;
+
+		dc_add_plane_to_context(dc, phantom_stream, phantom_plane, context);
+
+		curr_pipe = curr_pipe->bottom_pipe;
+		prev_phantom_plane = phantom_plane;
+	}
+}
+
+/**
+ * ***************************************************************************************
+ * dcn32_set_phantom_stream_timing: Set timing params for the phantom stream
+ *
+ * Set timing params of the phantom stream based on calculated output from DML.
+ * This function first gets the DML pipe index using the DC pipe index, then
+ * calls into DML (get_subviewport_lines_needed_in_mall) to get the number of
+ * lines required for SubVP MCLK switching and assigns to the phantom stream
+ * accordingly.
+ *
+ * - The number of SubVP lines calculated in DML does not take into account
+ * FW processing delays and required pstate allow width, so we must include
+ * that separately.
+ *
+ * - Set phantom backporch = vstartup of main pipe
+ *
+ * @param [in] dc: current dc state
+ * @param [in] context: new dc state
+ * @param [in] ref_pipe: Main pipe for the phantom stream
+ * @param [in] pipes: DML pipe params
+ * @param [in] pipe_cnt: number of DML pipes
+ * @param [in] dc_pipe_idx: DC pipe index for the main pipe (i.e. ref_pipe)
+ *
+ * @return: void
+ *
+ * ***************************************************************************************
+ */
+static void dcn32_set_phantom_stream_timing(struct dc *dc,
+		struct dc_state *context,
+		struct pipe_ctx *ref_pipe,
+		struct dc_stream_state *phantom_stream,
+		display_e2e_pipe_params_st *pipes,
+		unsigned int pipe_cnt,
+		unsigned int dc_pipe_idx)
+{
+	unsigned int i, pipe_idx;
+	struct pipe_ctx *pipe;
+	uint32_t phantom_vactive, phantom_bp, pstate_width_fw_delay_lines;
+	unsigned int vlevel = context->bw_ctx.dml.vba.VoltageLevel;
+	unsigned int dcfclk = context->bw_ctx.dml.vba.DCFCLKState[vlevel][context->bw_ctx.dml.vba.maxMpcComb];
+	unsigned int socclk = context->bw_ctx.dml.vba.SOCCLKPerState[vlevel];
+
+	// Find DML pipe index (pipe_idx) using dc_pipe_idx
+	for (i = 0, pipe_idx = 0; i < dc->res_pool->pipe_count; i++) {
+		pipe = &context->res_ctx.pipe_ctx[i];
+
+		if (!pipe->stream)
+			continue;
+
+		if (i == dc_pipe_idx)
+			break;
+
+		pipe_idx++;
+	}
+
+	// Calculate lines required for pstate allow width and FW processing delays
+	pstate_width_fw_delay_lines = ((double)(dc->caps.subvp_fw_processing_delay_us +
+			dc->caps.subvp_pstate_allow_width_us) / 1000000) *
+			(ref_pipe->stream->timing.pix_clk_100hz * 100) /
+			(double)ref_pipe->stream->timing.h_total;
+
+	// Update clks_cfg for calling into recalculate
+	pipes[0].clks_cfg.voltage = vlevel;
+	pipes[0].clks_cfg.dcfclk_mhz = dcfclk;
+	pipes[0].clks_cfg.socclk_mhz = socclk;
+
+	// DML calculation for MALL region doesn't take into account FW delay
+	// and required pstate allow width for multi-display cases
+	phantom_vactive = get_subviewport_lines_needed_in_mall(&context->bw_ctx.dml, pipes, pipe_cnt, pipe_idx) +
+				pstate_width_fw_delay_lines;
+
+	// For backporch of phantom pipe, use vstartup of the main pipe
+	phantom_bp = get_vstartup(&context->bw_ctx.dml, pipes, pipe_cnt, pipe_idx);
+
+	phantom_stream->dst.y = 0;
+	phantom_stream->dst.height = phantom_vactive;
+	phantom_stream->src.y = 0;
+	phantom_stream->src.height = phantom_vactive;
+
+	phantom_stream->timing.v_addressable = phantom_vactive;
+	phantom_stream->timing.v_front_porch = 1;
+	phantom_stream->timing.v_total = phantom_stream->timing.v_addressable +
+						phantom_stream->timing.v_front_porch +
+						phantom_stream->timing.v_sync_width +
+						phantom_bp;
+}
+
+static struct dc_stream_state *dcn32_enable_phantom_stream(struct dc *dc,
+		struct dc_state *context,
+		display_e2e_pipe_params_st *pipes,
+		unsigned int pipe_cnt,
+		unsigned int dc_pipe_idx)
+{
+	struct dc_stream_state *phantom_stream = NULL;
+	struct pipe_ctx *ref_pipe = &context->res_ctx.pipe_ctx[dc_pipe_idx];
+
+	phantom_stream = dc_create_stream_for_sink(ref_pipe->stream->sink);
+	phantom_stream->signal = SIGNAL_TYPE_VIRTUAL;
+	phantom_stream->dpms_off = true;
+	phantom_stream->mall_stream_config.type = SUBVP_PHANTOM;
+	phantom_stream->mall_stream_config.paired_stream = ref_pipe->stream;
+	ref_pipe->stream->mall_stream_config.type = SUBVP_MAIN;
+	ref_pipe->stream->mall_stream_config.paired_stream = phantom_stream;
+
+	/* stream has limited viewport and small timing */
+	memcpy(&phantom_stream->timing, &ref_pipe->stream->timing, sizeof(phantom_stream->timing));
+	memcpy(&phantom_stream->src, &ref_pipe->stream->src, sizeof(phantom_stream->src));
+	memcpy(&phantom_stream->dst, &ref_pipe->stream->dst, sizeof(phantom_stream->dst));
+	dcn32_set_phantom_stream_timing(dc, context, ref_pipe, phantom_stream, pipes, pipe_cnt, dc_pipe_idx);
+
+	dc_add_stream_to_ctx(dc, context, phantom_stream);
+	return phantom_stream;
+}
+
+void dcn32_remove_phantom_pipes(struct dc *dc, struct dc_state *context)
+{
+	int i;
+	bool removed_pipe = false;
+
+	for (i = 0; i < dc->res_pool->pipe_count; i++) {
+		struct pipe_ctx *pipe = &context->res_ctx.pipe_ctx[i];
+		// build scaling params for phantom pipes
+		if (pipe->plane_state && pipe->stream && pipe->stream->mall_stream_config.type == SUBVP_PHANTOM) {
+			dc_rem_all_planes_for_stream(dc, pipe->stream, context);
+			dc_remove_stream_from_ctx(dc, context, pipe->stream);
+			removed_pipe = true;
+		}
+
+		// Clear all phantom stream info
+		if (pipe->stream) {
+			pipe->stream->mall_stream_config.type = SUBVP_NONE;
+			pipe->stream->mall_stream_config.paired_stream = NULL;
+		}
+	}
+	if (removed_pipe)
+		dc->hwss.apply_ctx_to_hw(dc, context);
+}
+
+/* TODO: Input to this function should indicate which pipe indexes (or streams)
+ * require a phantom pipe / stream
+ */
+void dcn32_add_phantom_pipes(struct dc *dc, struct dc_state *context,
+		display_e2e_pipe_params_st *pipes,
+		unsigned int pipe_cnt,
+		unsigned int index)
+{
+	struct dc_stream_state *phantom_stream = NULL;
+	unsigned int i;
+
+	// The index of the DC pipe passed into this function is guarenteed to
+	// be a valid candidate for SubVP (i.e. has a plane, stream, doesn't
+	// already have phantom pipe assigned, etc.) by previous checks.
+	phantom_stream = dcn32_enable_phantom_stream(dc, context, pipes, pipe_cnt, index);
+	dcn32_enable_phantom_plane(dc, context, phantom_stream, index);
+
+	for (i = 0; i < dc->res_pool->pipe_count; i++) {
+		struct pipe_ctx *pipe = &context->res_ctx.pipe_ctx[i];
+
+		// Build scaling params for phantom pipes which were newly added.
+		// We determine which phantom pipes were added by comparing with
+		// the phantom stream.
+		if (pipe->plane_state && pipe->stream && pipe->stream == phantom_stream &&
+				pipe->stream->mall_stream_config.type == SUBVP_PHANTOM) {
+			pipe->stream->use_dynamic_meta = false;
+			pipe->plane_state->flip_immediate = false;
+			if (!resource_build_scaling_params(pipe)) {
+				// Log / remove phantom pipes since failed to build scaling params
+			}
+		}
+	}
+}
+
+static bool dcn32_split_stream_for_mpc_or_odm(
+		const struct dc *dc,
+		struct resource_context *res_ctx,
+		struct pipe_ctx *pri_pipe,
+		struct pipe_ctx *sec_pipe,
+		bool odm)
+{
+	int pipe_idx = sec_pipe->pipe_idx;
+	const struct resource_pool *pool = dc->res_pool;
+
+	if (pri_pipe->plane_state) {
+		/* ODM + window MPO, where MPO window is on left half only */
+		if (pri_pipe->plane_state->clip_rect.x + pri_pipe->plane_state->clip_rect.width <=
+				pri_pipe->stream->src.x + pri_pipe->stream->src.width/2)
+			return true;
+
+		/* ODM + window MPO, where MPO window is on right half only */
+		if (pri_pipe->plane_state->clip_rect.x >= pri_pipe->stream->src.width/2)
+			return true;
+	}
+
+	*sec_pipe = *pri_pipe;
+
+	sec_pipe->pipe_idx = pipe_idx;
+	sec_pipe->plane_res.mi = pool->mis[pipe_idx];
+	sec_pipe->plane_res.hubp = pool->hubps[pipe_idx];
+	sec_pipe->plane_res.ipp = pool->ipps[pipe_idx];
+	sec_pipe->plane_res.xfm = pool->transforms[pipe_idx];
+	sec_pipe->plane_res.dpp = pool->dpps[pipe_idx];
+	sec_pipe->plane_res.mpcc_inst = pool->dpps[pipe_idx]->inst;
+	sec_pipe->stream_res.dsc = NULL;
+	if (odm) {
+		if (pri_pipe->next_odm_pipe) {
+			ASSERT(pri_pipe->next_odm_pipe != sec_pipe);
+			sec_pipe->next_odm_pipe = pri_pipe->next_odm_pipe;
+			sec_pipe->next_odm_pipe->prev_odm_pipe = sec_pipe;
+		}
+		if (pri_pipe->top_pipe && pri_pipe->top_pipe->next_odm_pipe) {
+			pri_pipe->top_pipe->next_odm_pipe->bottom_pipe = sec_pipe;
+			sec_pipe->top_pipe = pri_pipe->top_pipe->next_odm_pipe;
+		}
+		if (pri_pipe->bottom_pipe && pri_pipe->bottom_pipe->next_odm_pipe) {
+			pri_pipe->bottom_pipe->next_odm_pipe->top_pipe = sec_pipe;
+			sec_pipe->bottom_pipe = pri_pipe->bottom_pipe->next_odm_pipe;
+		}
+		pri_pipe->next_odm_pipe = sec_pipe;
+		sec_pipe->prev_odm_pipe = pri_pipe;
+		ASSERT(sec_pipe->top_pipe == NULL);
+
+		if (!sec_pipe->top_pipe)
+			sec_pipe->stream_res.opp = pool->opps[pipe_idx];
+		else
+			sec_pipe->stream_res.opp = sec_pipe->top_pipe->stream_res.opp;
+		if (sec_pipe->stream->timing.flags.DSC == 1) {
+			dcn20_acquire_dsc(dc, res_ctx, &sec_pipe->stream_res.dsc, pipe_idx);
+			ASSERT(sec_pipe->stream_res.dsc);
+			if (sec_pipe->stream_res.dsc == NULL)
+				return false;
+		}
+	} else {
+		if (pri_pipe->bottom_pipe) {
+			ASSERT(pri_pipe->bottom_pipe != sec_pipe);
+			sec_pipe->bottom_pipe = pri_pipe->bottom_pipe;
+			sec_pipe->bottom_pipe->top_pipe = sec_pipe;
+		}
+		pri_pipe->bottom_pipe = sec_pipe;
+		sec_pipe->top_pipe = pri_pipe;
+
+		ASSERT(pri_pipe->plane_state);
+	}
+
+	return true;
+}
+
+static struct pipe_ctx *dcn32_find_split_pipe(
+		struct dc *dc,
+		struct dc_state *context,
+		int old_index)
+{
+	struct pipe_ctx *pipe = NULL;
+	int i;
+
+	if (old_index >= 0 && context->res_ctx.pipe_ctx[old_index].stream == NULL) {
+		pipe = &context->res_ctx.pipe_ctx[old_index];
+		pipe->pipe_idx = old_index;
+	}
+
+	if (!pipe)
+		for (i = dc->res_pool->pipe_count - 1; i >= 0; i--) {
+			if (dc->current_state->res_ctx.pipe_ctx[i].top_pipe == NULL
+					&& dc->current_state->res_ctx.pipe_ctx[i].prev_odm_pipe == NULL) {
+				if (context->res_ctx.pipe_ctx[i].stream == NULL) {
+					pipe = &context->res_ctx.pipe_ctx[i];
+					pipe->pipe_idx = i;
+					break;
+				}
+			}
+		}
+
+	/*
+	 * May need to fix pipes getting tossed from 1 opp to another on flip
+	 * Add for debugging transient underflow during topology updates:
+	 * ASSERT(pipe);
+	 */
+	if (!pipe)
+		for (i = dc->res_pool->pipe_count - 1; i >= 0; i--) {
+			if (context->res_ctx.pipe_ctx[i].stream == NULL) {
+				pipe = &context->res_ctx.pipe_ctx[i];
+				pipe->pipe_idx = i;
+				break;
+			}
+		}
+
+	return pipe;
+}
+
+
+/**
+ * ***************************************************************************************
+ * subvp_subvp_schedulable: Determine if SubVP + SubVP config is schedulable
+ *
+ * High level algorithm:
+ * 1. Find longest microschedule length (in us) between the two SubVP pipes
+ * 2. Check if the worst case overlap (VBLANK in middle of ACTIVE) for both
+ * pipes still allows for the maximum microschedule to fit in the active
+ * region for both pipes.
+ *
+ * @param [in] dc: current dc state
+ * @param [in] context: new dc state
+ *
+ * @return: bool - True if the SubVP + SubVP config is schedulable, false otherwise
+ *
+ * ***************************************************************************************
+ */
+static bool subvp_subvp_schedulable(struct dc *dc, struct dc_state *context)
+{
+	struct pipe_ctx *subvp_pipes[2];
+	struct dc_stream_state *phantom = NULL;
+	uint32_t microschedule_lines = 0;
+	uint32_t index = 0;
+	uint32_t i;
+	uint32_t max_microschedule_us = 0;
+	int32_t vactive1_us, vactive2_us, vblank1_us, vblank2_us;
+
+	for (i = 0; i < dc->res_pool->pipe_count; i++) {
+		struct pipe_ctx *pipe = &context->res_ctx.pipe_ctx[i];
+		uint32_t time_us = 0;
+
+		/* Loop to calculate the maximum microschedule time between the two SubVP pipes,
+		 * and also to store the two main SubVP pipe pointers in subvp_pipes[2].
+		 */
+		if (pipe->stream && pipe->plane_state && !pipe->top_pipe &&
+				pipe->stream->mall_stream_config.type == SUBVP_MAIN) {
+			phantom = pipe->stream->mall_stream_config.paired_stream;
+			microschedule_lines = (phantom->timing.v_total - phantom->timing.v_front_porch) +
+					phantom->timing.v_addressable;
+
+			// Round up when calculating microschedule time
+			time_us = ((microschedule_lines * phantom->timing.h_total +
+					phantom->timing.pix_clk_100hz * 100 - 1) /
+					(double)(phantom->timing.pix_clk_100hz * 100)) * 1000000 +
+						dc->caps.subvp_prefetch_end_to_mall_start_us +
+						dc->caps.subvp_fw_processing_delay_us;
+			if (time_us > max_microschedule_us)
+				max_microschedule_us = time_us;
+
+			subvp_pipes[index] = pipe;
+			index++;
+
+			// Maximum 2 SubVP pipes
+			if (index == 2)
+				break;
+		}
+	}
+	vactive1_us = ((subvp_pipes[0]->stream->timing.v_addressable * subvp_pipes[0]->stream->timing.h_total) /
+			(double)(subvp_pipes[0]->stream->timing.pix_clk_100hz * 100)) * 1000000;
+	vactive2_us = ((subvp_pipes[1]->stream->timing.v_addressable * subvp_pipes[1]->stream->timing.h_total) /
+				(double)(subvp_pipes[1]->stream->timing.pix_clk_100hz * 100)) * 1000000;
+	vblank1_us = (((subvp_pipes[0]->stream->timing.v_total - subvp_pipes[0]->stream->timing.v_addressable) *
+			subvp_pipes[0]->stream->timing.h_total) /
+			(double)(subvp_pipes[0]->stream->timing.pix_clk_100hz * 100)) * 1000000;
+	vblank2_us = (((subvp_pipes[1]->stream->timing.v_total - subvp_pipes[1]->stream->timing.v_addressable) *
+			subvp_pipes[1]->stream->timing.h_total) /
+			(double)(subvp_pipes[1]->stream->timing.pix_clk_100hz * 100)) * 1000000;
+
+	if ((vactive1_us - vblank2_us) / 2 > max_microschedule_us &&
+			(vactive2_us - vblank1_us) / 2 > max_microschedule_us)
+		return true;
+
+	return false;
+}
+
+/**
+ * ***************************************************************************************
+ * subvp_drr_schedulable: Determine if SubVP + DRR config is schedulable
+ *
+ * High level algorithm:
+ * 1. Get timing for SubVP pipe, phantom pipe, and DRR pipe
+ * 2. Determine the frame time for the DRR display when adding required margin for MCLK switching
+ * (the margin is equal to the MALL region + DRR margin (500us))
+ * 3.If (SubVP Active - Prefetch > Stretched DRR frame + max(MALL region, Stretched DRR frame))
+ * then report the configuration as supported
+ *
+ * @param [in] dc: current dc state
+ * @param [in] context: new dc state
+ * @param [in] drr_pipe: DRR pipe_ctx for the SubVP + DRR config
+ *
+ * @return: bool - True if the SubVP + DRR config is schedulable, false otherwise
+ *
+ * ***************************************************************************************
+ */
+static bool subvp_drr_schedulable(struct dc *dc, struct dc_state *context, struct pipe_ctx *drr_pipe)
+{
+	bool schedulable = false;
+	uint32_t i;
+	struct pipe_ctx *pipe = NULL;
+	struct dc_crtc_timing *main_timing = NULL;
+	struct dc_crtc_timing *phantom_timing = NULL;
+	struct dc_crtc_timing *drr_timing = NULL;
+	int16_t prefetch_us = 0;
+	int16_t mall_region_us = 0;
+	int16_t drr_frame_us = 0;	// nominal frame time
+	int16_t subvp_active_us = 0;
+	int16_t stretched_drr_us = 0;
+	int16_t drr_stretched_vblank_us = 0;
+	int16_t max_vblank_mallregion = 0;
+
+	// Find SubVP pipe
+	for (i = 0; i < dc->res_pool->pipe_count; i++) {
+		pipe = &context->res_ctx.pipe_ctx[i];
+
+		// We check for master pipe, but it shouldn't matter since we only need
+		// the pipe for timing info (stream should be same for any pipe splits)
+		if (!pipe->stream || !pipe->plane_state || pipe->top_pipe || pipe->prev_odm_pipe)
+			continue;
+
+		// Find the SubVP pipe
+		if (pipe->stream->mall_stream_config.type == SUBVP_MAIN)
+			break;
+	}
+
+	main_timing = &pipe->stream->timing;
+	phantom_timing = &pipe->stream->mall_stream_config.paired_stream->timing;
+	drr_timing = &drr_pipe->stream->timing;
+	prefetch_us = (phantom_timing->v_total - phantom_timing->v_front_porch) * phantom_timing->h_total /
+			(double)(phantom_timing->pix_clk_100hz * 100) * 1000000 +
+			dc->caps.subvp_prefetch_end_to_mall_start_us;
+	subvp_active_us = main_timing->v_addressable * main_timing->h_total /
+			(double)(main_timing->pix_clk_100hz * 100) * 1000000;
+	drr_frame_us = drr_timing->v_total * drr_timing->h_total /
+			(double)(drr_timing->pix_clk_100hz * 100) * 1000000;
+	// P-State allow width and FW delays already included phantom_timing->v_addressable
+	mall_region_us = phantom_timing->v_addressable * phantom_timing->h_total /
+			(double)(phantom_timing->pix_clk_100hz * 100) * 1000000;
+	stretched_drr_us = drr_frame_us + mall_region_us + SUBVP_DRR_MARGIN_US;
+	drr_stretched_vblank_us = (drr_timing->v_total - drr_timing->v_addressable) * drr_timing->h_total /
+			(double)(drr_timing->pix_clk_100hz * 100) * 1000000 + (stretched_drr_us - drr_frame_us);
+	max_vblank_mallregion = drr_stretched_vblank_us > mall_region_us ? drr_stretched_vblank_us : mall_region_us;
+
+	/* We consider SubVP + DRR schedulable if the stretched frame duration of the DRR display (i.e. the
+	 * highest refresh rate + margin that can support UCLK P-State switch) passes the static analysis
+	 * for VBLANK: (VACTIVE region of the SubVP pipe can fit the MALL prefetch, VBLANK frame time,
+	 * and the max of (VBLANK blanking time, MALL region)).
+	 */
+	if (stretched_drr_us < (1 / (double)drr_timing->min_refresh_in_uhz) * 1000000 * 1000000 &&
+			subvp_active_us - prefetch_us - stretched_drr_us - max_vblank_mallregion > 0)
+		schedulable = true;
+
+	return schedulable;
+}
+
+/**
+ * ***************************************************************************************
+ * subvp_vblank_schedulable: Determine if SubVP + VBLANK config is schedulable
+ *
+ * High level algorithm:
+ * 1. Get timing for SubVP pipe, phantom pipe, and VBLANK pipe
+ * 2. If (SubVP Active - Prefetch > Vblank Frame Time + max(MALL region, Vblank blanking time))
+ * then report the configuration as supported
+ * 3. If the VBLANK display is DRR, then take the DRR static schedulability path
+ *
+ * @param [in] dc: current dc state
+ * @param [in] context: new dc state
+ *
+ * @return: bool - True if the SubVP + VBLANK/DRR config is schedulable, false otherwise
+ *
+ * ***************************************************************************************
+ */
+static bool subvp_vblank_schedulable(struct dc *dc, struct dc_state *context)
+{
+	struct pipe_ctx *pipe = NULL;
+	struct pipe_ctx *subvp_pipe = NULL;
+	bool found = false;
+	bool schedulable = false;
+	uint32_t i = 0;
+	uint8_t vblank_index = 0;
+	int16_t prefetch_us = 0;
+	int16_t mall_region_us = 0;
+	int16_t vblank_frame_us = 0;
+	int16_t subvp_active_us = 0;
+	int16_t vblank_blank_us = 0;
+	int16_t max_vblank_mallregion = 0;
+	struct dc_crtc_timing *main_timing = NULL;
+	struct dc_crtc_timing *phantom_timing = NULL;
+	struct dc_crtc_timing *vblank_timing = NULL;
+
+	/* For SubVP + VBLANK/DRR cases, we assume there can only be
+	 * a single VBLANK/DRR display. If DML outputs SubVP + VBLANK
+	 * is supported, it is either a single VBLANK case or two VBLANK
+	 * displays which are synchronized (in which case they have identical
+	 * timings).
+	 */
+	for (i = 0; i < dc->res_pool->pipe_count; i++) {
+		pipe = &context->res_ctx.pipe_ctx[i];
+
+		// We check for master pipe, but it shouldn't matter since we only need
+		// the pipe for timing info (stream should be same for any pipe splits)
+		if (!pipe->stream || !pipe->plane_state || pipe->top_pipe || pipe->prev_odm_pipe)
+			continue;
+
+		if (!found && pipe->stream->mall_stream_config.type == SUBVP_NONE) {
+			// Found pipe which is not SubVP or Phantom (i.e. the VBLANK pipe).
+			vblank_index = i;
+			found = true;
+		}
+
+		if (!subvp_pipe && pipe->stream->mall_stream_config.type == SUBVP_MAIN)
+			subvp_pipe = pipe;
+	}
+	// Use ignore_msa_timing_param flag to identify as DRR
+	if (found && pipe->stream->ignore_msa_timing_param) {
+		// SUBVP + DRR case
+		schedulable = subvp_drr_schedulable(dc, context, &context->res_ctx.pipe_ctx[vblank_index]);
+	} else if (found) {
+		main_timing = &subvp_pipe->stream->timing;
+		phantom_timing = &subvp_pipe->stream->mall_stream_config.paired_stream->timing;
+		vblank_timing = &context->res_ctx.pipe_ctx[vblank_index].stream->timing;
+		// Prefetch time is equal to VACTIVE + BP + VSYNC of the phantom pipe
+		// Also include the prefetch end to mallstart delay time
+		prefetch_us = (phantom_timing->v_total - phantom_timing->v_front_porch) * phantom_timing->h_total /
+				(double)(phantom_timing->pix_clk_100hz * 100) * 1000000 +
+				dc->caps.subvp_prefetch_end_to_mall_start_us;
+		// P-State allow width and FW delays already included phantom_timing->v_addressable
+		mall_region_us = phantom_timing->v_addressable * phantom_timing->h_total /
+				(double)(phantom_timing->pix_clk_100hz * 100) * 1000000;
+		vblank_frame_us = vblank_timing->v_total * vblank_timing->h_total /
+				(double)(vblank_timing->pix_clk_100hz * 100) * 1000000;
+		vblank_blank_us =  (vblank_timing->v_total - vblank_timing->v_addressable) * vblank_timing->h_total /
+				(double)(vblank_timing->pix_clk_100hz * 100) * 1000000;
+		subvp_active_us = main_timing->v_addressable * main_timing->h_total /
+				(double)(main_timing->pix_clk_100hz * 100) * 1000000;
+		max_vblank_mallregion = vblank_blank_us > mall_region_us ? vblank_blank_us : mall_region_us;
+
+		// Schedulable if VACTIVE region of the SubVP pipe can fit the MALL prefetch, VBLANK frame time,
+		// and the max of (VBLANK blanking time, MALL region)
+		// TODO: Possibly add some margin (i.e. the below conditions should be [...] > X instead of [...] > 0)
+		if (subvp_active_us - prefetch_us - vblank_frame_us - max_vblank_mallregion > 0)
+			schedulable = true;
+	}
+	return schedulable;
+}
+
+/**
+ * ********************************************************************************************
+ * subvp_validate_static_schedulability: Check which SubVP case is calculated and handle
+ * static analysis based on the case.
+ *
+ * Three cases:
+ * 1. SubVP + SubVP
+ * 2. SubVP + VBLANK (DRR checked internally)
+ * 3. SubVP + VACTIVE (currently unsupported)
+ *
+ * @param [in] dc: current dc state
+ * @param [in] context: new dc state
+ * @param [in] vlevel: Voltage level calculated by DML
+ *
+ * @return: bool - True if statically schedulable, false otherwise
+ *
+ * ********************************************************************************************
+ */
+static bool subvp_validate_static_schedulability(struct dc *dc,
+				struct dc_state *context,
+				int vlevel)
+{
+	bool schedulable = true;	// true by default for single display case
+	struct vba_vars_st *vba = &context->bw_ctx.dml.vba;
+	uint32_t i, pipe_idx;
+	uint8_t subvp_count = 0;
+	uint8_t vactive_count = 0;
+
+	for (i = 0, pipe_idx = 0; i < dc->res_pool->pipe_count; i++) {
+		struct pipe_ctx *pipe = &context->res_ctx.pipe_ctx[i];
+
+		if (!pipe->stream)
+			continue;
+
+		if (pipe->plane_state && !pipe->top_pipe &&
+				pipe->stream->mall_stream_config.type == SUBVP_MAIN)
+			subvp_count++;
+
+		// Count how many planes are capable of VACTIVE switching (SubVP + VACTIVE unsupported)
+		if (vba->ActiveDRAMClockChangeLatencyMargin[vba->pipe_plane[pipe_idx]] > 0) {
+			vactive_count++;
+		}
+		pipe_idx++;
+	}
+
+	if (subvp_count == 2) {
+		// Static schedulability check for SubVP + SubVP case
+		schedulable = subvp_subvp_schedulable(dc, context);
+	} else if (vba->DRAMClockChangeSupport[vlevel][vba->maxMpcComb] == dm_dram_clock_change_vblank_w_mall_sub_vp) {
+		// Static schedulability check for SubVP + VBLANK case. Also handle the case where
+		// DML outputs SubVP + VBLANK + VACTIVE (DML will report as SubVP + VBLANK)
+		if (vactive_count > 0)
+			schedulable = false;
+		else
+			schedulable = subvp_vblank_schedulable(dc, context);
+	} else if (vba->DRAMClockChangeSupport[vlevel][vba->maxMpcComb] == dm_dram_clock_change_vactive_w_mall_sub_vp) {
+		// SubVP + VACTIVE currently unsupported
+		schedulable = false;
+	}
+	return schedulable;
+}
+
+static void dcn32_full_validate_bw_helper(struct dc *dc,
+		struct dc_state *context,
+		display_e2e_pipe_params_st *pipes,
+		int *vlevel,
+		int *split,
+		bool *merge,
+		int *pipe_cnt)
+{
+	struct vba_vars_st *vba = &context->bw_ctx.dml.vba;
+	unsigned int dc_pipe_idx = 0;
+	bool found_supported_config = false;
+	struct pipe_ctx *pipe = NULL;
+	uint32_t non_subvp_pipes = 0;
+	bool drr_pipe_found = false;
+	uint32_t drr_pipe_index = 0;
+	uint32_t i = 0;
+
+	/*
+	 * DML favors voltage over p-state, but we're more interested in
+	 * supporting p-state over voltage. We can't support p-state in
+	 * prefetch mode > 0 so try capping the prefetch mode to start.
+	 */
+	context->bw_ctx.dml.soc.allow_for_pstate_or_stutter_in_vblank_final =
+			dm_prefetch_support_uclk_fclk_and_stutter;
+	*vlevel = dml_get_voltage_level(&context->bw_ctx.dml, pipes, *pipe_cnt);
+	/* This may adjust vlevel and maxMpcComb */
+	if (*vlevel < context->bw_ctx.dml.soc.num_states)
+		*vlevel = dcn20_validate_apply_pipe_split_flags(dc, context, *vlevel, split, merge);
+
+	/* Conditions for setting up phantom pipes for SubVP:
+	 * 1. Not force disable SubVP
+	 * 2. Full update (i.e. !fast_validate)
+	 * 3. Enough pipes are available to support SubVP (TODO: Which pipes will use VACTIVE / VBLANK / SUBVP?)
+	 * 4. Display configuration passes validation
+	 * 5. (Config doesn't support MCLK in VACTIVE/VBLANK || dc->debug.force_subvp_mclk_switch)
+	 */
+	if (!dc->debug.force_disable_subvp &&
+			(*vlevel == context->bw_ctx.dml.soc.num_states ||
+			vba->DRAMClockChangeSupport[*vlevel][vba->maxMpcComb] == dm_dram_clock_change_unsupported ||
+			dc->debug.force_subvp_mclk_switch)) {
+
+		while (!found_supported_config && dcn32_enough_pipes_for_subvp(dc, context) &&
+				dcn32_assign_subvp_pipe(dc, context, &dc_pipe_idx)) {
+
+			dc->res_pool->funcs->add_phantom_pipes(dc, context, pipes, *pipe_cnt, dc_pipe_idx);
+
+			*pipe_cnt = dc->res_pool->funcs->populate_dml_pipes(dc, context, pipes, false);
+			*vlevel = dml_get_voltage_level(&context->bw_ctx.dml, pipes, *pipe_cnt);
+
+			if (*vlevel < context->bw_ctx.dml.soc.num_states &&
+					vba->DRAMClockChangeSupport[*vlevel][vba->maxMpcComb] != dm_dram_clock_change_unsupported
+					&& subvp_validate_static_schedulability(dc, context, *vlevel)) {
+				found_supported_config = true;
+			} else if (*vlevel < context->bw_ctx.dml.soc.num_states &&
+					vba->DRAMClockChangeSupport[*vlevel][vba->maxMpcComb] == dm_dram_clock_change_unsupported) {
+				/* Case where 1 SubVP is added, and DML reports MCLK unsupported. This handles
+				 * the case for SubVP + DRR, where the DRR display does not support MCLK switch
+				 * at it's native refresh rate / timing.
+				 */
+				for (i = 0; i < dc->res_pool->pipe_count; i++) {
+					pipe = &context->res_ctx.pipe_ctx[i];
+					if (pipe->stream && pipe->plane_state && !pipe->top_pipe &&
+							pipe->stream->mall_stream_config.type == SUBVP_NONE) {
+						non_subvp_pipes++;
+						// Use ignore_msa_timing_param flag to identify as DRR
+						if (pipe->stream->ignore_msa_timing_param) {
+							drr_pipe_found = true;
+							drr_pipe_index = i;
+						}
+					}
+				}
+				// If there is only 1 remaining non SubVP pipe that is DRR, check static
+				// schedulability for SubVP + DRR.
+				if (non_subvp_pipes == 1 && drr_pipe_found) {
+					found_supported_config = subvp_drr_schedulable(dc,
+							context, &context->res_ctx.pipe_ctx[drr_pipe_index]);
+				}
+			}
+		}
+
+		// If SubVP pipe config is unsupported (or cannot be used for UCLK switching)
+		// remove phantom pipes and repopulate dml pipes
+		if (!found_supported_config) {
+			dc->res_pool->funcs->remove_phantom_pipes(dc, context);
+			*pipe_cnt = dc->res_pool->funcs->populate_dml_pipes(dc, context, pipes, false);
+		} else {
+			// only call dcn20_validate_apply_pipe_split_flags if we found a supported config
+			memset(split, 0, MAX_PIPES * sizeof(int));
+			memset(merge, 0, MAX_PIPES * sizeof(bool));
+			*vlevel = dcn20_validate_apply_pipe_split_flags(dc, context, *vlevel, split, merge);
+
+			// If found a supported SubVP config, phantom pipes were added to the context.
+			// Program timing for the phantom pipes.
+			dc->hwss.apply_ctx_to_hw(dc, context);
+		}
+	}
+}
+
+static bool dcn32_internal_validate_bw(
+		struct dc *dc,
+		struct dc_state *context,
+		display_e2e_pipe_params_st *pipes,
+		int *pipe_cnt_out,
+		int *vlevel_out,
+		bool fast_validate)
+{
+	bool out = false;
+	bool repopulate_pipes = false;
+	int split[MAX_PIPES] = { 0 };
+	bool merge[MAX_PIPES] = { false };
+	bool newly_split[MAX_PIPES] = { false };
+	int pipe_cnt, i, pipe_idx, vlevel;
+	struct vba_vars_st *vba = &context->bw_ctx.dml.vba;
+
+	ASSERT(pipes);
+	if (!pipes)
+		return false;
+
+	// For each full update, remove all existing phantom pipes first
+	dc->res_pool->funcs->remove_phantom_pipes(dc, context);
+
+	dc->res_pool->funcs->update_soc_for_wm_a(dc, context);
+
+	pipe_cnt = dc->res_pool->funcs->populate_dml_pipes(dc, context, pipes, fast_validate);
+
+	if (!pipe_cnt) {
+		out = true;
+		goto validate_out;
+	}
+
+	dml_log_pipe_params(&context->bw_ctx.dml, pipes, pipe_cnt);
+
+	if (!fast_validate) {
+		dcn32_full_validate_bw_helper(dc, context, pipes, &vlevel, split, merge, &pipe_cnt);
+	}
+
+	if (fast_validate || vlevel == context->bw_ctx.dml.soc.num_states ||
+			vba->DRAMClockChangeSupport[vlevel][vba->maxMpcComb] == dm_dram_clock_change_unsupported) {
+		/*
+		 * If mode is unsupported or there's still no p-state support then
+		 * fall back to favoring voltage.
+		 *
+		 * We don't actually support prefetch mode 2, so require that we
+		 * at least support prefetch mode 1.
+		 */
+		context->bw_ctx.dml.soc.allow_for_pstate_or_stutter_in_vblank_final =
+				dm_prefetch_support_stutter;
+
+		vlevel = dml_get_voltage_level(&context->bw_ctx.dml, pipes, pipe_cnt);
+		if (vlevel < context->bw_ctx.dml.soc.num_states) {
+			memset(split, 0, MAX_PIPES * sizeof(int));
+			memset(merge, 0, MAX_PIPES * sizeof(bool));
+			vlevel = dcn20_validate_apply_pipe_split_flags(dc, context, vlevel, split, merge);
+		}
+	}
+
+	dml_log_mode_support_params(&context->bw_ctx.dml);
+
+	if (vlevel == context->bw_ctx.dml.soc.num_states)
+		goto validate_fail;
+
+	for (i = 0, pipe_idx = 0; i < dc->res_pool->pipe_count; i++) {
+		struct pipe_ctx *pipe = &context->res_ctx.pipe_ctx[i];
+		struct pipe_ctx *mpo_pipe = pipe->bottom_pipe;
+
+		if (!pipe->stream)
+			continue;
+
+		/* We only support full screen mpo with ODM */
+		if (vba->ODMCombineEnabled[vba->pipe_plane[pipe_idx]] != dm_odm_combine_mode_disabled
+				&& pipe->plane_state && mpo_pipe
+				&& memcmp(&mpo_pipe->plane_res.scl_data.recout,
+						&pipe->plane_res.scl_data.recout,
+						sizeof(struct rect)) != 0) {
+			ASSERT(mpo_pipe->plane_state != pipe->plane_state);
+			goto validate_fail;
+		}
+		pipe_idx++;
+	}
+
+	/* merge pipes if necessary */
+	for (i = 0; i < dc->res_pool->pipe_count; i++) {
+		struct pipe_ctx *pipe = &context->res_ctx.pipe_ctx[i];
+
+		/*skip pipes that don't need merging*/
+		if (!merge[i])
+			continue;
+
+		/* if ODM merge we ignore mpc tree, mpo pipes will have their own flags */
+		if (pipe->prev_odm_pipe) {
+			/*split off odm pipe*/
+			pipe->prev_odm_pipe->next_odm_pipe = pipe->next_odm_pipe;
+			if (pipe->next_odm_pipe)
+				pipe->next_odm_pipe->prev_odm_pipe = pipe->prev_odm_pipe;
+
+			pipe->bottom_pipe = NULL;
+			pipe->next_odm_pipe = NULL;
+			pipe->plane_state = NULL;
+			pipe->stream = NULL;
+			pipe->top_pipe = NULL;
+			pipe->prev_odm_pipe = NULL;
+			if (pipe->stream_res.dsc)
+				dcn20_release_dsc(&context->res_ctx, dc->res_pool, &pipe->stream_res.dsc);
+			memset(&pipe->plane_res, 0, sizeof(pipe->plane_res));
+			memset(&pipe->stream_res, 0, sizeof(pipe->stream_res));
+			repopulate_pipes = true;
+		} else if (pipe->top_pipe && pipe->top_pipe->plane_state == pipe->plane_state) {
+			struct pipe_ctx *top_pipe = pipe->top_pipe;
+			struct pipe_ctx *bottom_pipe = pipe->bottom_pipe;
+
+			top_pipe->bottom_pipe = bottom_pipe;
+			if (bottom_pipe)
+				bottom_pipe->top_pipe = top_pipe;
+
+			pipe->top_pipe = NULL;
+			pipe->bottom_pipe = NULL;
+			pipe->plane_state = NULL;
+			pipe->stream = NULL;
+			memset(&pipe->plane_res, 0, sizeof(pipe->plane_res));
+			memset(&pipe->stream_res, 0, sizeof(pipe->stream_res));
+			repopulate_pipes = true;
+		} else
+			ASSERT(0); /* Should never try to merge master pipe */
+
+	}
+
+	for (i = 0, pipe_idx = -1; i < dc->res_pool->pipe_count; i++) {
+		struct pipe_ctx *pipe = &context->res_ctx.pipe_ctx[i];
+		struct pipe_ctx *old_pipe = &dc->current_state->res_ctx.pipe_ctx[i];
+		struct pipe_ctx *hsplit_pipe = NULL;
+		bool odm;
+		int old_index = -1;
+
+		if (!pipe->stream || newly_split[i])
+			continue;
+
+		pipe_idx++;
+		odm = vba->ODMCombineEnabled[vba->pipe_plane[pipe_idx]] != dm_odm_combine_mode_disabled;
+
+		if (!pipe->plane_state && !odm)
+			continue;
+
+		if (split[i]) {
+			if (odm) {
+				if (split[i] == 4 && old_pipe->next_odm_pipe && old_pipe->next_odm_pipe->next_odm_pipe)
+					old_index = old_pipe->next_odm_pipe->next_odm_pipe->pipe_idx;
+				else if (old_pipe->next_odm_pipe)
+					old_index = old_pipe->next_odm_pipe->pipe_idx;
+			} else {
+				if (split[i] == 4 && old_pipe->bottom_pipe && old_pipe->bottom_pipe->bottom_pipe &&
+						old_pipe->bottom_pipe->bottom_pipe->plane_state == old_pipe->plane_state)
+					old_index = old_pipe->bottom_pipe->bottom_pipe->pipe_idx;
+				else if (old_pipe->bottom_pipe &&
+						old_pipe->bottom_pipe->plane_state == old_pipe->plane_state)
+					old_index = old_pipe->bottom_pipe->pipe_idx;
+			}
+			hsplit_pipe = dcn32_find_split_pipe(dc, context, old_index);
+			ASSERT(hsplit_pipe);
+			if (!hsplit_pipe)
+				goto validate_fail;
+
+			if (!dcn32_split_stream_for_mpc_or_odm(
+					dc, &context->res_ctx,
+					pipe, hsplit_pipe, odm))
+				goto validate_fail;
+
+			newly_split[hsplit_pipe->pipe_idx] = true;
+			repopulate_pipes = true;
+		}
+		if (split[i] == 4) {
+			struct pipe_ctx *pipe_4to1;
+
+			if (odm && old_pipe->next_odm_pipe)
+				old_index = old_pipe->next_odm_pipe->pipe_idx;
+			else if (!odm && old_pipe->bottom_pipe &&
+						old_pipe->bottom_pipe->plane_state == old_pipe->plane_state)
+				old_index = old_pipe->bottom_pipe->pipe_idx;
+			else
+				old_index = -1;
+			pipe_4to1 = dcn32_find_split_pipe(dc, context, old_index);
+			ASSERT(pipe_4to1);
+			if (!pipe_4to1)
+				goto validate_fail;
+			if (!dcn32_split_stream_for_mpc_or_odm(
+					dc, &context->res_ctx,
+					pipe, pipe_4to1, odm))
+				goto validate_fail;
+			newly_split[pipe_4to1->pipe_idx] = true;
+
+			if (odm && old_pipe->next_odm_pipe && old_pipe->next_odm_pipe->next_odm_pipe
+					&& old_pipe->next_odm_pipe->next_odm_pipe->next_odm_pipe)
+				old_index = old_pipe->next_odm_pipe->next_odm_pipe->next_odm_pipe->pipe_idx;
+			else if (!odm && old_pipe->bottom_pipe && old_pipe->bottom_pipe->bottom_pipe &&
+					old_pipe->bottom_pipe->bottom_pipe->bottom_pipe &&
+					old_pipe->bottom_pipe->bottom_pipe->bottom_pipe->plane_state == old_pipe->plane_state)
+				old_index = old_pipe->bottom_pipe->bottom_pipe->bottom_pipe->pipe_idx;
+			else
+				old_index = -1;
+			pipe_4to1 = dcn32_find_split_pipe(dc, context, old_index);
+			ASSERT(pipe_4to1);
+			if (!pipe_4to1)
+				goto validate_fail;
+			if (!dcn32_split_stream_for_mpc_or_odm(
+					dc, &context->res_ctx,
+					hsplit_pipe, pipe_4to1, odm))
+				goto validate_fail;
+			newly_split[pipe_4to1->pipe_idx] = true;
+		}
+		if (odm)
+			dcn20_build_mapped_resource(dc, context, pipe->stream);
+	}
+
+	for (i = 0; i < dc->res_pool->pipe_count; i++) {
+		struct pipe_ctx *pipe = &context->res_ctx.pipe_ctx[i];
+
+		if (pipe->plane_state) {
+			if (!resource_build_scaling_params(pipe))
+				goto validate_fail;
+		}
+	}
+
+	/* Actual dsc count per stream dsc validation*/
+	if (!dcn20_validate_dsc(dc, context)) {
+		vba->ValidationStatus[vba->soc.num_states] = DML_FAIL_DSC_VALIDATION_FAILURE;
+		goto validate_fail;
+	}
+
+	if (repopulate_pipes)
+		pipe_cnt = dc->res_pool->funcs->populate_dml_pipes(dc, context, pipes, fast_validate);
+	*vlevel_out = vlevel;
+	*pipe_cnt_out = pipe_cnt;
+
+	out = true;
+	goto validate_out;
+
+validate_fail:
+	out = false;
+
+validate_out:
+	return out;
+}
+
+bool dcn32_validate_bandwidth(struct dc *dc,
+		struct dc_state *context,
+		bool fast_validate)
+{
+	bool out = false;
+
+	BW_VAL_TRACE_SETUP();
+
+	int vlevel = 0;
+	int pipe_cnt = 0;
+	display_e2e_pipe_params_st *pipes = kzalloc(dc->res_pool->pipe_count * sizeof(display_e2e_pipe_params_st), GFP_KERNEL);
+	DC_LOGGER_INIT(dc->ctx->logger);
+
+	BW_VAL_TRACE_COUNT();
+
+    DC_FP_START();
+	out = dcn32_internal_validate_bw(dc, context, pipes, &pipe_cnt, &vlevel, fast_validate);
+    DC_FP_END();
+
+	if (pipe_cnt == 0)
+		goto validate_out;
+
+	if (!out)
+		goto validate_fail;
+
+	BW_VAL_TRACE_END_VOLTAGE_LEVEL();
+
+	if (fast_validate) {
+		BW_VAL_TRACE_SKIP(fast);
+		goto validate_out;
+	}
+
+	dc->res_pool->funcs->calculate_wm_and_dlg(dc, context, pipes, pipe_cnt, vlevel);
+
+	BW_VAL_TRACE_END_WATERMARKS();
+
+	goto validate_out;
+
+validate_fail:
+	DC_LOG_WARNING("Mode Validation Warning: %s failed validation.\n",
+		dml_get_status_message(context->bw_ctx.dml.vba.ValidationStatus[context->bw_ctx.dml.vba.soc.num_states]));
+
+	BW_VAL_TRACE_SKIP(fail);
+	out = false;
+
+validate_out:
+	kfree(pipes);
+
+	BW_VAL_TRACE_FINISH();
+
+	return out;
+}
+
+
+static bool is_dual_plane(enum surface_pixel_format format)
+{
+	return format >= SURFACE_PIXEL_FORMAT_VIDEO_BEGIN || format == SURFACE_PIXEL_FORMAT_GRPH_RGBE_ALPHA;
+}
+
+int dcn32_populate_dml_pipes_from_context(
+	struct dc *dc, struct dc_state *context,
+	display_e2e_pipe_params_st *pipes,
+	bool fast_validate)
+{
+	int i, pipe_cnt;
+	struct resource_context *res_ctx = &context->res_ctx;
+	struct pipe_ctx *pipe;
+
+	dcn20_populate_dml_pipes_from_context(dc, context, pipes, fast_validate);
+
+	for (i = 0, pipe_cnt = 0; i < dc->res_pool->pipe_count; i++) {
+		struct dc_crtc_timing *timing;
+
+		if (!res_ctx->pipe_ctx[i].stream)
+			continue;
+		pipe = &res_ctx->pipe_ctx[i];
+		timing = &pipe->stream->timing;
+
+		pipes[pipe_cnt].pipe.src.gpuvm = true;
+		pipes[pipe_cnt].pipe.src.dcc_fraction_of_zs_req_luma = 0;
+		pipes[pipe_cnt].pipe.src.dcc_fraction_of_zs_req_chroma = 0;
+		pipes[pipe_cnt].pipe.dest.vfront_porch = timing->v_front_porch;
+		pipes[pipe_cnt].pipe.src.gpuvm_min_page_size_kbytes = 256; // according to spreadsheet
+		pipes[pipe_cnt].pipe.src.unbounded_req_mode = false;
+		pipes[pipe_cnt].pipe.scale_ratio_depth.lb_depth = dm_lb_19;
+
+		switch (pipe->stream->mall_stream_config.type) {
+		case SUBVP_MAIN:
+			pipes[pipe_cnt].pipe.src.use_mall_for_pstate_change = dm_use_mall_pstate_change_sub_viewport;
+			break;
+		case SUBVP_PHANTOM:
+			pipes[pipe_cnt].pipe.src.use_mall_for_pstate_change = dm_use_mall_pstate_change_phantom_pipe;
+			pipes[pipe_cnt].pipe.src.use_mall_for_static_screen = dm_use_mall_static_screen_enable;
+			break;
+		case SUBVP_NONE:
+			pipes[pipe_cnt].pipe.src.use_mall_for_pstate_change = dm_use_mall_pstate_change_disable;
+			pipes[pipe_cnt].pipe.src.use_mall_for_static_screen = dm_use_mall_static_screen_disable;
+			break;
+		default:
+			break;
+		}
+
+		pipes[pipe_cnt].dout.dsc_input_bpc = 0;
+		if (pipes[pipe_cnt].dout.dsc_enable) {
+			switch (timing->display_color_depth) {
+			case COLOR_DEPTH_888:
+				pipes[pipe_cnt].dout.dsc_input_bpc = 8;
+				break;
+			case COLOR_DEPTH_101010:
+				pipes[pipe_cnt].dout.dsc_input_bpc = 10;
+				break;
+			case COLOR_DEPTH_121212:
+				pipes[pipe_cnt].dout.dsc_input_bpc = 12;
+				break;
+			default:
+				ASSERT(0);
+				break;
+			}
+		}
+		pipe_cnt++;
+	}
+
+	switch (pipe_cnt) {
+	case 1:
+		context->bw_ctx.dml.ip.det_buffer_size_kbytes = DCN3_2_MAX_DET_SIZE;
+		if (pipe->plane_state && !dc->debug.disable_z9_mpc) {
+			if (!is_dual_plane(pipe->plane_state->format)) {
+				context->bw_ctx.dml.ip.det_buffer_size_kbytes = DCN3_2_DEFAULT_DET_SIZE;
+				pipes[0].pipe.src.unbounded_req_mode = true;
+				if (pipe->plane_state->src_rect.width >= 5120 &&
+					pipe->plane_state->src_rect.height >= 2880)
+					context->bw_ctx.dml.ip.det_buffer_size_kbytes = 320; // 5K or higher
+			}
+		}
+		break;
+	case 2:
+		context->bw_ctx.dml.ip.det_buffer_size_kbytes = DCN3_2_MAX_DET_SIZE / 2; // 576 KB (9 segments)
+		break;
+	case 3:
+		context->bw_ctx.dml.ip.det_buffer_size_kbytes = DCN3_2_MAX_DET_SIZE / 3; // 384 KB (6 segments)
+		break;
+	case 4:
+	default:
+		context->bw_ctx.dml.ip.det_buffer_size_kbytes = DCN3_2_DEFAULT_DET_SIZE; // 256 KB (4 segments)
+		break;
+	}
+
+	return pipe_cnt;
+}
+
+void dcn32_calculate_wm_and_dlg_fp(
+		struct dc *dc, struct dc_state *context,
+		display_e2e_pipe_params_st *pipes,
+		int pipe_cnt,
+		int vlevel)
+{
+	int i, pipe_idx, vlevel_temp = 0;
+
+	double dcfclk = dcn3_2_soc.clock_limits[0].dcfclk_mhz;
+	double dcfclk_from_validation = context->bw_ctx.dml.vba.DCFCLKState[vlevel][context->bw_ctx.dml.vba.maxMpcComb];
+	unsigned int min_dram_speed_mts = context->bw_ctx.dml.vba.DRAMSpeed;
+	bool pstate_en = context->bw_ctx.dml.vba.DRAMClockChangeSupport[vlevel][context->bw_ctx.dml.vba.maxMpcComb] !=
+			dm_dram_clock_change_unsupported;
+
+	/* Set B:
+	 * For Set B calculations use clocks from clock_limits[2] when available i.e. when SMU is present,
+	 * otherwise use arbitrary low value from spreadsheet for DCFCLK as lower is safer for watermark
+	 * calculations to cover bootup clocks.
+	 * DCFCLK: soc.clock_limits[2] when available
+	 * UCLK: soc.clock_limits[2] when available
+	 */
+	if (dcn3_2_soc.num_states > 2) {
+		vlevel_temp = 2;
+		dcfclk = dcn3_2_soc.clock_limits[2].dcfclk_mhz;
+	} else
+		dcfclk = 615; //DCFCLK Vmin_lv
+
+	pipes[0].clks_cfg.voltage = vlevel_temp;
+	pipes[0].clks_cfg.dcfclk_mhz = dcfclk;
+	pipes[0].clks_cfg.socclk_mhz = context->bw_ctx.dml.soc.clock_limits[vlevel_temp].socclk_mhz;
+
+	if (dc->clk_mgr->bw_params->wm_table.nv_entries[WM_B].valid) {
+		context->bw_ctx.dml.soc.dram_clock_change_latency_us = dc->clk_mgr->bw_params->wm_table.nv_entries[WM_B].dml_input.pstate_latency_us;
+		context->bw_ctx.dml.soc.fclk_change_latency_us = dc->clk_mgr->bw_params->wm_table.nv_entries[WM_B].dml_input.fclk_change_latency_us;
+		context->bw_ctx.dml.soc.sr_enter_plus_exit_time_us = dc->clk_mgr->bw_params->wm_table.nv_entries[WM_B].dml_input.sr_enter_plus_exit_time_us;
+		context->bw_ctx.dml.soc.sr_exit_time_us = dc->clk_mgr->bw_params->wm_table.nv_entries[WM_B].dml_input.sr_exit_time_us;
+	}
+	context->bw_ctx.bw.dcn.watermarks.b.urgent_ns = get_wm_urgent(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
+	context->bw_ctx.bw.dcn.watermarks.b.cstate_pstate.cstate_enter_plus_exit_ns = get_wm_stutter_enter_exit(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
+	context->bw_ctx.bw.dcn.watermarks.b.cstate_pstate.cstate_exit_ns = get_wm_stutter_exit(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
+	context->bw_ctx.bw.dcn.watermarks.b.cstate_pstate.pstate_change_ns = get_wm_dram_clock_change(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
+	context->bw_ctx.bw.dcn.watermarks.b.pte_meta_urgent_ns = get_wm_memory_trip(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
+	context->bw_ctx.bw.dcn.watermarks.b.frac_urg_bw_nom = get_fraction_of_urgent_bandwidth(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
+	context->bw_ctx.bw.dcn.watermarks.b.frac_urg_bw_flip = get_fraction_of_urgent_bandwidth_imm_flip(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
+	context->bw_ctx.bw.dcn.watermarks.b.urgent_latency_ns = get_urgent_latency(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
+	context->bw_ctx.bw.dcn.watermarks.b.cstate_pstate.fclk_pstate_change_ns = get_fclk_watermark(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
+	context->bw_ctx.bw.dcn.watermarks.b.usr_retraining_ns = get_usr_retraining_watermark(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
+
+	/* Set D:
+	 * All clocks min.
+	 * DCFCLK: Min, as reported by PM FW when available
+	 * UCLK  : Min, as reported by PM FW when available
+	 * sr_enter_exit/sr_exit should be lower than used for DRAM (TBD after bringup or later, use as decided in Clk Mgr)
+	 */
+
+	if (dcn3_2_soc.num_states > 2) {
+		vlevel_temp = 0;
+		dcfclk = dc->clk_mgr->bw_params->clk_table.entries[0].dcfclk_mhz;
+	} else
+		dcfclk = 615; //DCFCLK Vmin_lv
+
+	pipes[0].clks_cfg.voltage = vlevel_temp;
+	pipes[0].clks_cfg.dcfclk_mhz = dcfclk;
+	pipes[0].clks_cfg.socclk_mhz = context->bw_ctx.dml.soc.clock_limits[vlevel_temp].socclk_mhz;
+
+	if (dc->clk_mgr->bw_params->wm_table.nv_entries[WM_D].valid) {
+		context->bw_ctx.dml.soc.dram_clock_change_latency_us = dc->clk_mgr->bw_params->wm_table.nv_entries[WM_D].dml_input.pstate_latency_us;
+		context->bw_ctx.dml.soc.fclk_change_latency_us = dc->clk_mgr->bw_params->wm_table.nv_entries[WM_D].dml_input.fclk_change_latency_us;
+		context->bw_ctx.dml.soc.sr_enter_plus_exit_time_us = dc->clk_mgr->bw_params->wm_table.nv_entries[WM_D].dml_input.sr_enter_plus_exit_time_us;
+		context->bw_ctx.dml.soc.sr_exit_time_us = dc->clk_mgr->bw_params->wm_table.nv_entries[WM_D].dml_input.sr_exit_time_us;
+	}
+	context->bw_ctx.bw.dcn.watermarks.d.urgent_ns = get_wm_urgent(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
+	context->bw_ctx.bw.dcn.watermarks.d.cstate_pstate.cstate_enter_plus_exit_ns = get_wm_stutter_enter_exit(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
+	context->bw_ctx.bw.dcn.watermarks.d.cstate_pstate.cstate_exit_ns = get_wm_stutter_exit(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
+	context->bw_ctx.bw.dcn.watermarks.d.cstate_pstate.pstate_change_ns = get_wm_dram_clock_change(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
+	context->bw_ctx.bw.dcn.watermarks.d.pte_meta_urgent_ns = get_wm_memory_trip(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
+	context->bw_ctx.bw.dcn.watermarks.d.frac_urg_bw_nom = get_fraction_of_urgent_bandwidth(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
+	context->bw_ctx.bw.dcn.watermarks.d.frac_urg_bw_flip = get_fraction_of_urgent_bandwidth_imm_flip(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
+	context->bw_ctx.bw.dcn.watermarks.d.urgent_latency_ns = get_urgent_latency(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
+	context->bw_ctx.bw.dcn.watermarks.d.cstate_pstate.fclk_pstate_change_ns = get_fclk_watermark(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
+	context->bw_ctx.bw.dcn.watermarks.d.usr_retraining_ns = get_usr_retraining_watermark(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
+
+	/* Set C, for Dummy P-State:
+	 * All clocks min.
+	 * DCFCLK: Min, as reported by PM FW, when available
+	 * UCLK  : Min,  as reported by PM FW, when available
+	 * pstate latency as per UCLK state dummy pstate latency
+	 */
+
+	if (dc->clk_mgr->bw_params->wm_table.nv_entries[WM_C].valid) {
+		unsigned int min_dram_speed_mts_margin = 160;
+
+		if ((!pstate_en))
+			min_dram_speed_mts = dc->clk_mgr->bw_params->clk_table.entries[dc->clk_mgr->bw_params->clk_table.num_entries - 1].memclk_mhz * 16;
+
+		/* find largest table entry that is lower than dram speed, but lower than DPM0 still uses DPM0 */
+		for (i = 3; i > 0; i--)
+			if (min_dram_speed_mts + min_dram_speed_mts_margin > dc->clk_mgr->bw_params->dummy_pstate_table[i].dram_speed_mts)
+				break;
+
+		context->bw_ctx.dml.soc.dram_clock_change_latency_us = dc->clk_mgr->bw_params->dummy_pstate_table[i].dummy_pstate_latency_us;
+		context->bw_ctx.dml.soc.dummy_pstate_latency_us = dc->clk_mgr->bw_params->dummy_pstate_table[i].dummy_pstate_latency_us;
+		context->bw_ctx.dml.soc.fclk_change_latency_us = dc->clk_mgr->bw_params->wm_table.nv_entries[WM_C].dml_input.fclk_change_latency_us;
+		context->bw_ctx.dml.soc.sr_enter_plus_exit_time_us = dc->clk_mgr->bw_params->wm_table.nv_entries[WM_C].dml_input.sr_enter_plus_exit_time_us;
+		context->bw_ctx.dml.soc.sr_exit_time_us = dc->clk_mgr->bw_params->wm_table.nv_entries[WM_C].dml_input.sr_exit_time_us;
+	}
+	context->bw_ctx.bw.dcn.watermarks.c.urgent_ns = get_wm_urgent(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
+	context->bw_ctx.bw.dcn.watermarks.c.cstate_pstate.cstate_enter_plus_exit_ns = get_wm_stutter_enter_exit(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
+	context->bw_ctx.bw.dcn.watermarks.c.cstate_pstate.cstate_exit_ns = get_wm_stutter_exit(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
+	context->bw_ctx.bw.dcn.watermarks.c.cstate_pstate.pstate_change_ns = get_wm_dram_clock_change(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
+	context->bw_ctx.bw.dcn.watermarks.c.pte_meta_urgent_ns = get_wm_memory_trip(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
+	context->bw_ctx.bw.dcn.watermarks.c.frac_urg_bw_nom = get_fraction_of_urgent_bandwidth(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
+	context->bw_ctx.bw.dcn.watermarks.c.frac_urg_bw_flip = get_fraction_of_urgent_bandwidth_imm_flip(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
+	context->bw_ctx.bw.dcn.watermarks.c.urgent_latency_ns = get_urgent_latency(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
+	context->bw_ctx.bw.dcn.watermarks.c.cstate_pstate.fclk_pstate_change_ns = get_fclk_watermark(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
+	context->bw_ctx.bw.dcn.watermarks.c.usr_retraining_ns = get_usr_retraining_watermark(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
+
+	if ((!pstate_en) && (dc->clk_mgr->bw_params->wm_table.nv_entries[WM_C].valid)) {
+		/* The only difference between A and C is p-state latency, if p-state is not supported
+		 * with full p-state latency we want to calculate DLG based on dummy p-state latency,
+		 * Set A p-state watermark set to 0 on DCN32, when p-state unsupported, for now keep as DCN32.
+		 */
+		context->bw_ctx.bw.dcn.watermarks.a = context->bw_ctx.bw.dcn.watermarks.c;
+		context->bw_ctx.bw.dcn.watermarks.a.cstate_pstate.pstate_change_ns = 0;
+	} else {
+		/* Set A:
+		 * All clocks min.
+		 * DCFCLK: Min, as reported by PM FW, when available
+		 * UCLK: Min, as reported by PM FW, when available
+		 */
+		dc->res_pool->funcs->update_soc_for_wm_a(dc, context);
+		context->bw_ctx.bw.dcn.watermarks.a.urgent_ns = get_wm_urgent(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
+		context->bw_ctx.bw.dcn.watermarks.a.cstate_pstate.cstate_enter_plus_exit_ns = get_wm_stutter_enter_exit(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
+		context->bw_ctx.bw.dcn.watermarks.a.cstate_pstate.cstate_exit_ns = get_wm_stutter_exit(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
+		context->bw_ctx.bw.dcn.watermarks.a.cstate_pstate.pstate_change_ns = get_wm_dram_clock_change(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
+		context->bw_ctx.bw.dcn.watermarks.a.pte_meta_urgent_ns = get_wm_memory_trip(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
+		context->bw_ctx.bw.dcn.watermarks.a.frac_urg_bw_nom = get_fraction_of_urgent_bandwidth(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
+		context->bw_ctx.bw.dcn.watermarks.a.frac_urg_bw_flip = get_fraction_of_urgent_bandwidth_imm_flip(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
+		context->bw_ctx.bw.dcn.watermarks.a.urgent_latency_ns = get_urgent_latency(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
+		context->bw_ctx.bw.dcn.watermarks.a.cstate_pstate.fclk_pstate_change_ns = get_fclk_watermark(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
+		context->bw_ctx.bw.dcn.watermarks.a.usr_retraining_ns = get_usr_retraining_watermark(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
+	}
+
+	pipes[0].clks_cfg.voltage = vlevel;
+	pipes[0].clks_cfg.dcfclk_mhz = dcfclk_from_validation;
+	pipes[0].clks_cfg.socclk_mhz = context->bw_ctx.dml.soc.clock_limits[vlevel].socclk_mhz;
+
+	for (i = 0, pipe_idx = 0; i < dc->res_pool->pipe_count; i++) {
+		if (!context->res_ctx.pipe_ctx[i].stream)
+			continue;
+
+		pipes[pipe_idx].clks_cfg.dispclk_mhz = get_dispclk_calculated(&context->bw_ctx.dml, pipes, pipe_cnt);
+		pipes[pipe_idx].clks_cfg.dppclk_mhz = get_dppclk_calculated(&context->bw_ctx.dml, pipes, pipe_cnt, pipe_idx);
+
+		if (dc->config.forced_clocks) {
+			pipes[pipe_idx].clks_cfg.dispclk_mhz = context->bw_ctx.dml.soc.clock_limits[0].dispclk_mhz;
+			pipes[pipe_idx].clks_cfg.dppclk_mhz = context->bw_ctx.dml.soc.clock_limits[0].dppclk_mhz;
+		}
+		if (dc->debug.min_disp_clk_khz > pipes[pipe_idx].clks_cfg.dispclk_mhz * 1000)
+			pipes[pipe_idx].clks_cfg.dispclk_mhz = dc->debug.min_disp_clk_khz / 1000.0;
+		if (dc->debug.min_dpp_clk_khz > pipes[pipe_idx].clks_cfg.dppclk_mhz * 1000)
+			pipes[pipe_idx].clks_cfg.dppclk_mhz = dc->debug.min_dpp_clk_khz / 1000.0;
+
+		pipe_idx++;
+	}
+
+	context->perf_params.stutter_period_us = context->bw_ctx.dml.vba.StutterPeriod;
+
+	dcn32_calculate_dlg_params(dc, context, pipes, pipe_cnt, vlevel);
+
+	if (!pstate_en)
+		/* Restore full p-state latency */
+		context->bw_ctx.dml.soc.dram_clock_change_latency_us =
+				dc->clk_mgr->bw_params->wm_table.nv_entries[WM_A].dml_input.pstate_latency_us;
+}
+
+static struct dc_cap_funcs cap_funcs = {
+	.get_dcc_compression_cap = dcn20_get_dcc_compression_cap
+};
+
+
+static void dcn32_get_optimal_dcfclk_fclk_for_uclk(unsigned int uclk_mts,
+		unsigned int *optimal_dcfclk,
+		unsigned int *optimal_fclk)
+{
+	double bw_from_dram, bw_from_dram1, bw_from_dram2;
+
+	bw_from_dram1 = uclk_mts * dcn3_2_soc.num_chans *
+		dcn3_2_soc.dram_channel_width_bytes * (dcn3_2_soc.max_avg_dram_bw_use_normal_percent / 100);
+	bw_from_dram2 = uclk_mts * dcn3_2_soc.num_chans *
+		dcn3_2_soc.dram_channel_width_bytes * (dcn3_2_soc.max_avg_sdp_bw_use_normal_percent / 100);
+
+	bw_from_dram = (bw_from_dram1 < bw_from_dram2) ? bw_from_dram1 : bw_from_dram2;
+
+	if (optimal_fclk)
+		*optimal_fclk = bw_from_dram /
+		(dcn3_2_soc.fabric_datapath_to_dcn_data_return_bytes * (dcn3_2_soc.max_avg_sdp_bw_use_normal_percent / 100));
+
+	if (optimal_dcfclk)
+		*optimal_dcfclk =  bw_from_dram /
+		(dcn3_2_soc.return_bus_width_bytes * (dcn3_2_soc.max_avg_sdp_bw_use_normal_percent / 100));
+}
+
+void dcn32_calculate_wm_and_dlg(
+		struct dc *dc, struct dc_state *context,
+		display_e2e_pipe_params_st *pipes,
+		int pipe_cnt,
+		int vlevel)
+{
+    DC_FP_START();
+    dcn32_calculate_wm_and_dlg_fp(
+		dc, context,
+		pipes,
+		pipe_cnt,
+		vlevel);
+    DC_FP_END();
+}
+
+static bool is_dtbclk_required(struct dc *dc, struct dc_state *context)
+{
+	int i;
+
+	for (i = 0; i < dc->res_pool->pipe_count; i++) {
+		if (!context->res_ctx.pipe_ctx[i].stream)
+			continue;
+		if (is_dp_128b_132b_signal(&context->res_ctx.pipe_ctx[i]))
+			return true;
+	}
+	return false;
+}
+
+void dcn32_calculate_dlg_params(struct dc *dc, struct dc_state *context, display_e2e_pipe_params_st *pipes,
+		int pipe_cnt, int vlevel)
+{
+	int i, pipe_idx;
+	bool usr_retraining_support = false;
+
+	/* Writeback MCIF_WB arbitration parameters */
+	dc->res_pool->funcs->set_mcif_arb_params(dc, context, pipes, pipe_cnt);
+
+	context->bw_ctx.bw.dcn.clk.dispclk_khz = context->bw_ctx.dml.vba.DISPCLK * 1000;
+	context->bw_ctx.bw.dcn.clk.dcfclk_khz = context->bw_ctx.dml.vba.DCFCLK * 1000;
+	context->bw_ctx.bw.dcn.clk.socclk_khz = context->bw_ctx.dml.vba.SOCCLK * 1000;
+	context->bw_ctx.bw.dcn.clk.dramclk_khz = context->bw_ctx.dml.vba.DRAMSpeed * 1000 / 16;
+	context->bw_ctx.bw.dcn.clk.dcfclk_deep_sleep_khz = context->bw_ctx.dml.vba.DCFCLKDeepSleep * 1000;
+	context->bw_ctx.bw.dcn.clk.fclk_khz = context->bw_ctx.dml.vba.FabricClock * 1000;
+	context->bw_ctx.bw.dcn.clk.p_state_change_support =
+			context->bw_ctx.dml.vba.DRAMClockChangeSupport[vlevel][context->bw_ctx.dml.vba.maxMpcComb]
+					!= dm_dram_clock_change_unsupported;
+
+	/*
+	 * TODO: needs FAMS
+	 * Pstate change might not be supported by hardware, but it might be
+	 * possible with firmware driven vertical blank stretching.
+	 */
+	// context->bw_ctx.bw.dcn.clk.p_state_change_support |= context->bw_ctx.bw.dcn.clk.fw_based_mclk_switching;
+	context->bw_ctx.bw.dcn.clk.dppclk_khz = 0;
+	context->bw_ctx.bw.dcn.clk.dtbclk_en = is_dtbclk_required(dc, context);
+	context->bw_ctx.bw.dcn.clk.ref_dtbclk_khz = context->bw_ctx.dml.vba.DTBCLKPerState[vlevel] * 1000;
+	if (context->bw_ctx.dml.vba.FCLKChangeSupport[vlevel][context->bw_ctx.dml.vba.maxMpcComb] == dm_fclock_change_unsupported)
+		context->bw_ctx.bw.dcn.clk.fclk_p_state_change_support = false;
+	else
+		context->bw_ctx.bw.dcn.clk.fclk_p_state_change_support = true;
+
+	usr_retraining_support = context->bw_ctx.dml.vba.USRRetrainingSupport[vlevel][context->bw_ctx.dml.vba.maxMpcComb];
+	ASSERT(usr_retraining_support);
+
+	if (context->bw_ctx.bw.dcn.clk.dispclk_khz < dc->debug.min_disp_clk_khz)
+		context->bw_ctx.bw.dcn.clk.dispclk_khz = dc->debug.min_disp_clk_khz;
+
+	for (i = 0, pipe_idx = 0; i < dc->res_pool->pipe_count; i++) {
+		if (!context->res_ctx.pipe_ctx[i].stream)
+			continue;
+		pipes[pipe_idx].pipe.dest.vstartup_start = get_vstartup(&context->bw_ctx.dml, pipes, pipe_cnt,
+				pipe_idx);
+		pipes[pipe_idx].pipe.dest.vupdate_offset = get_vupdate_offset(&context->bw_ctx.dml, pipes, pipe_cnt,
+				pipe_idx);
+		pipes[pipe_idx].pipe.dest.vupdate_width = get_vupdate_width(&context->bw_ctx.dml, pipes, pipe_cnt,
+				pipe_idx);
+		pipes[pipe_idx].pipe.dest.vready_offset = get_vready_offset(&context->bw_ctx.dml, pipes, pipe_cnt,
+				pipe_idx);
+		if (context->res_ctx.pipe_ctx[i].stream->mall_stream_config.type == SUBVP_PHANTOM) {
+			// Phantom pipe requires that DET_SIZE = 0 and no unbounded requests
+			context->res_ctx.pipe_ctx[i].det_buffer_size_kb = 0;
+			context->res_ctx.pipe_ctx[i].unbounded_req = false;
+		} else {
+			context->res_ctx.pipe_ctx[i].det_buffer_size_kb =
+					context->bw_ctx.dml.ip.det_buffer_size_kbytes;
+			context->res_ctx.pipe_ctx[i].unbounded_req = pipes[pipe_idx].pipe.src.unbounded_req_mode;
+		}
+		if (context->bw_ctx.bw.dcn.clk.dppclk_khz < pipes[pipe_idx].clks_cfg.dppclk_mhz * 1000)
+			context->bw_ctx.bw.dcn.clk.dppclk_khz = pipes[pipe_idx].clks_cfg.dppclk_mhz * 1000;
+		context->res_ctx.pipe_ctx[i].plane_res.bw.dppclk_khz = pipes[pipe_idx].clks_cfg.dppclk_mhz * 1000;
+		context->res_ctx.pipe_ctx[i].pipe_dlg_param = pipes[pipe_idx].pipe.dest;
+		pipe_idx++;
+	}
+	/*save a original dppclock copy*/
+	context->bw_ctx.bw.dcn.clk.bw_dppclk_khz = context->bw_ctx.bw.dcn.clk.dppclk_khz;
+	context->bw_ctx.bw.dcn.clk.bw_dispclk_khz = context->bw_ctx.bw.dcn.clk.dispclk_khz;
+	context->bw_ctx.bw.dcn.clk.max_supported_dppclk_khz = context->bw_ctx.dml.soc.clock_limits[vlevel].dppclk_mhz
+			* 1000;
+	context->bw_ctx.bw.dcn.clk.max_supported_dispclk_khz = context->bw_ctx.dml.soc.clock_limits[vlevel].dispclk_mhz
+			* 1000;
+
+	context->bw_ctx.bw.dcn.compbuf_size_kb = context->bw_ctx.dml.ip.config_return_buffer_size_in_kbytes
+			- context->bw_ctx.dml.ip.det_buffer_size_kbytes * pipe_idx;
+
+	for (i = 0, pipe_idx = 0; i < dc->res_pool->pipe_count; i++) {
+
+		if (!context->res_ctx.pipe_ctx[i].stream)
+			continue;
+
+		context->bw_ctx.dml.funcs.rq_dlg_get_dlg_reg_v2(&context->bw_ctx.dml,
+				&context->res_ctx.pipe_ctx[i].dlg_regs, &context->res_ctx.pipe_ctx[i].ttu_regs, pipes,
+				pipe_cnt, pipe_idx);
+
+		context->bw_ctx.dml.funcs.rq_dlg_get_rq_reg_v2(&context->res_ctx.pipe_ctx[i].rq_regs,
+				&context->bw_ctx.dml, pipes, pipe_cnt, pipe_idx);
+
+		pipe_idx++;
+	}
+}
+
+/* dcn32_update_bw_bounding_box
+ * This would override some dcn3_2 ip_or_soc initial parameters hardcoded from spreadsheet
+ * with actual values as per dGPU SKU:
+ * -with passed few options from dc->config
+ * -with dentist_vco_frequency from Clk Mgr (currently hardcoded, but might need to get it from PM FW)
+ * -with passed latency values (passed in ns units) in dc-> bb override for debugging purposes
+ * -with passed latencies from VBIOS (in 100_ns units) if available for certain dGPU SKU
+ * -with number of DRAM channels from VBIOS (which differ for certain dGPU SKU of the same ASIC)
+ * -clocks levels with passed clk_table entries from Clk Mgr as reported by PM FW for different
+ *  clocks (which might differ for certain dGPU SKU of the same ASIC)
+ */
+static void dcn32_update_bw_bounding_box(struct dc *dc, struct clk_bw_params *bw_params)
+{
+	if (!IS_FPGA_MAXIMUS_DC(dc->ctx->dce_environment)) {
+
+		/* Overrides from dc->config options */
+		dcn3_2_ip.clamp_min_dcfclk = dc->config.clamp_min_dcfclk;
+
+		/* Override from passed dc->bb_overrides if available*/
+		if ((int)(dcn3_2_soc.sr_exit_time_us * 1000) != dc->bb_overrides.sr_exit_time_ns
+				&& dc->bb_overrides.sr_exit_time_ns) {
+			dcn3_2_soc.sr_exit_time_us = dc->bb_overrides.sr_exit_time_ns / 1000.0;
+		}
+
+		if ((int)(dcn3_2_soc.sr_enter_plus_exit_time_us * 1000)
+				!= dc->bb_overrides.sr_enter_plus_exit_time_ns
+				&& dc->bb_overrides.sr_enter_plus_exit_time_ns) {
+			dcn3_2_soc.sr_enter_plus_exit_time_us =
+				dc->bb_overrides.sr_enter_plus_exit_time_ns / 1000.0;
+		}
+
+		if ((int)(dcn3_2_soc.urgent_latency_us * 1000) != dc->bb_overrides.urgent_latency_ns
+			&& dc->bb_overrides.urgent_latency_ns) {
+			dcn3_2_soc.urgent_latency_us = dc->bb_overrides.urgent_latency_ns / 1000.0;
+		}
+
+		if ((int)(dcn3_2_soc.dram_clock_change_latency_us * 1000)
+				!= dc->bb_overrides.dram_clock_change_latency_ns
+				&& dc->bb_overrides.dram_clock_change_latency_ns) {
+			dcn3_2_soc.dram_clock_change_latency_us =
+				dc->bb_overrides.dram_clock_change_latency_ns / 1000.0;
+		}
+
+		if ((int)(dcn3_2_soc.dummy_pstate_latency_us * 1000)
+				!= dc->bb_overrides.dummy_clock_change_latency_ns
+				&& dc->bb_overrides.dummy_clock_change_latency_ns) {
+			dcn3_2_soc.dummy_pstate_latency_us =
+				dc->bb_overrides.dummy_clock_change_latency_ns / 1000.0;
+		}
+
+		/* Override from VBIOS if VBIOS bb_info available */
+		if (dc->ctx->dc_bios->funcs->get_soc_bb_info) {
+			struct bp_soc_bb_info bb_info = {0};
+
+			if (dc->ctx->dc_bios->funcs->get_soc_bb_info(dc->ctx->dc_bios, &bb_info) == BP_RESULT_OK) {
+				if (bb_info.dram_clock_change_latency_100ns > 0)
+					dcn3_2_soc.dram_clock_change_latency_us = bb_info.dram_clock_change_latency_100ns * 10;
+
+			if (bb_info.dram_sr_enter_exit_latency_100ns > 0)
+				dcn3_2_soc.sr_enter_plus_exit_time_us = bb_info.dram_sr_enter_exit_latency_100ns * 10;
+
+			if (bb_info.dram_sr_exit_latency_100ns > 0)
+				dcn3_2_soc.sr_exit_time_us = bb_info.dram_sr_exit_latency_100ns * 10;
+			}
+		}
+
+		/* Override from VBIOS for num_chan */
+		if (dc->ctx->dc_bios->vram_info.num_chans)
+			dcn3_2_soc.num_chans = dc->ctx->dc_bios->vram_info.num_chans;
+
+		if (dc->ctx->dc_bios->vram_info.dram_channel_width_bytes)
+			dcn3_2_soc.dram_channel_width_bytes = dc->ctx->dc_bios->vram_info.dram_channel_width_bytes;
+
+	}
+
+	/* Override dispclk_dppclk_vco_speed_mhz from Clk Mgr */
+	dcn3_2_soc.dispclk_dppclk_vco_speed_mhz = dc->clk_mgr->dentist_vco_freq_khz / 1000.0;
+	dc->dml.soc.dispclk_dppclk_vco_speed_mhz = dc->clk_mgr->dentist_vco_freq_khz / 1000.0;
+
+	/* Overrides Clock levelsfrom CLK Mgr table entries as reported by PM FW */
+	if ((!IS_FPGA_MAXIMUS_DC(dc->ctx->dce_environment)) && (bw_params->clk_table.entries[0].memclk_mhz)) {
+		unsigned int i = 0, j = 0, num_states = 0;
+
+		unsigned int dcfclk_mhz[DC__VOLTAGE_STATES] = {0};
+		unsigned int dram_speed_mts[DC__VOLTAGE_STATES] = {0};
+		unsigned int optimal_uclk_for_dcfclk_sta_targets[DC__VOLTAGE_STATES] = {0};
+		unsigned int optimal_dcfclk_for_uclk[DC__VOLTAGE_STATES] = {0};
+
+		unsigned int dcfclk_sta_targets[DC__VOLTAGE_STATES] = {615, 906, 1324, 1564};
+		unsigned int num_dcfclk_sta_targets = 4, num_uclk_states = 0;
+		unsigned int max_dcfclk_mhz = 0, max_dispclk_mhz = 0, max_dppclk_mhz = 0, max_phyclk_mhz = 0;
+
+		for (i = 0; i < MAX_NUM_DPM_LVL; i++) {
+			if (bw_params->clk_table.entries[i].dcfclk_mhz > max_dcfclk_mhz)
+				max_dcfclk_mhz = bw_params->clk_table.entries[i].dcfclk_mhz;
+			if (bw_params->clk_table.entries[i].dispclk_mhz > max_dispclk_mhz)
+				max_dispclk_mhz = bw_params->clk_table.entries[i].dispclk_mhz;
+			if (bw_params->clk_table.entries[i].dppclk_mhz > max_dppclk_mhz)
+				max_dppclk_mhz = bw_params->clk_table.entries[i].dppclk_mhz;
+			if (bw_params->clk_table.entries[i].phyclk_mhz > max_phyclk_mhz)
+				max_phyclk_mhz = bw_params->clk_table.entries[i].phyclk_mhz;
+		}
+		if (!max_dcfclk_mhz)
+			max_dcfclk_mhz = dcn3_2_soc.clock_limits[0].dcfclk_mhz;
+		if (!max_dispclk_mhz)
+			max_dispclk_mhz = dcn3_2_soc.clock_limits[0].dispclk_mhz;
+		if (!max_dppclk_mhz)
+			max_dppclk_mhz = dcn3_2_soc.clock_limits[0].dppclk_mhz;
+		if (!max_phyclk_mhz)
+			max_phyclk_mhz = dcn3_2_soc.clock_limits[0].phyclk_mhz;
+
+		if (max_dcfclk_mhz > dcfclk_sta_targets[num_dcfclk_sta_targets-1]) {
+			// If max DCFCLK is greater than the max DCFCLK STA target, insert into the DCFCLK STA target array
+			dcfclk_sta_targets[num_dcfclk_sta_targets] = max_dcfclk_mhz;
+			num_dcfclk_sta_targets++;
+		} else if (max_dcfclk_mhz < dcfclk_sta_targets[num_dcfclk_sta_targets-1]) {
+			// If max DCFCLK is less than the max DCFCLK STA target, cap values and remove duplicates
+			for (i = 0; i < num_dcfclk_sta_targets; i++) {
+				if (dcfclk_sta_targets[i] > max_dcfclk_mhz) {
+					dcfclk_sta_targets[i] = max_dcfclk_mhz;
+					break;
+				}
+			}
+			// Update size of array since we "removed" duplicates
+			num_dcfclk_sta_targets = i + 1;
+		}
+
+		num_uclk_states = bw_params->clk_table.num_entries;
+
+		// Calculate optimal dcfclk for each uclk
+		for (i = 0; i < num_uclk_states; i++) {
+			dcn32_get_optimal_dcfclk_fclk_for_uclk(bw_params->clk_table.entries[i].memclk_mhz * 16,
+					&optimal_dcfclk_for_uclk[i], NULL);
+			if (optimal_dcfclk_for_uclk[i] < bw_params->clk_table.entries[0].dcfclk_mhz) {
+				optimal_dcfclk_for_uclk[i] = bw_params->clk_table.entries[0].dcfclk_mhz;
+			}
+		}
+
+		// Calculate optimal uclk for each dcfclk sta target
+		for (i = 0; i < num_dcfclk_sta_targets; i++) {
+			for (j = 0; j < num_uclk_states; j++) {
+				if (dcfclk_sta_targets[i] < optimal_dcfclk_for_uclk[j]) {
+					optimal_uclk_for_dcfclk_sta_targets[i] =
+							bw_params->clk_table.entries[j].memclk_mhz * 16;
+					break;
+				}
+			}
+		}
+
+		i = 0;
+		j = 0;
+		// create the final dcfclk and uclk table
+		while (i < num_dcfclk_sta_targets && j < num_uclk_states && num_states < DC__VOLTAGE_STATES) {
+			if (dcfclk_sta_targets[i] < optimal_dcfclk_for_uclk[j] && i < num_dcfclk_sta_targets) {
+				dcfclk_mhz[num_states] = dcfclk_sta_targets[i];
+				dram_speed_mts[num_states++] = optimal_uclk_for_dcfclk_sta_targets[i++];
+			} else {
+				if (j < num_uclk_states && optimal_dcfclk_for_uclk[j] <= max_dcfclk_mhz) {
+					dcfclk_mhz[num_states] = optimal_dcfclk_for_uclk[j];
+					dram_speed_mts[num_states++] = bw_params->clk_table.entries[j++].memclk_mhz * 16;
+				} else {
+					j = num_uclk_states;
+				}
+			}
+		}
+
+		while (i < num_dcfclk_sta_targets && num_states < DC__VOLTAGE_STATES) {
+			dcfclk_mhz[num_states] = dcfclk_sta_targets[i];
+			dram_speed_mts[num_states++] = optimal_uclk_for_dcfclk_sta_targets[i++];
+		}
+
+		while (j < num_uclk_states && num_states < DC__VOLTAGE_STATES &&
+				optimal_dcfclk_for_uclk[j] <= max_dcfclk_mhz) {
+			dcfclk_mhz[num_states] = optimal_dcfclk_for_uclk[j];
+			dram_speed_mts[num_states++] = bw_params->clk_table.entries[j++].memclk_mhz * 16;
+		}
+
+		dcn3_2_soc.num_states = num_states;
+		for (i = 0; i < dcn3_2_soc.num_states; i++) {
+			dcn3_2_soc.clock_limits[i].state = i;
+			dcn3_2_soc.clock_limits[i].dcfclk_mhz = dcfclk_mhz[i];
+			dcn3_2_soc.clock_limits[i].fabricclk_mhz = dcfclk_mhz[i];
+
+			/* Fill all states with max values of all these clocks */
+			dcn3_2_soc.clock_limits[i].dispclk_mhz = max_dispclk_mhz;
+			dcn3_2_soc.clock_limits[i].dppclk_mhz  = max_dppclk_mhz;
+			dcn3_2_soc.clock_limits[i].phyclk_mhz  = max_phyclk_mhz;
+			dcn3_2_soc.clock_limits[i].dscclk_mhz  = max_dispclk_mhz / 3;
+
+			/* Populate from bw_params for DTBCLK, SOCCLK */
+			if (i > 0) {
+				if (!bw_params->clk_table.entries[i].dtbclk_mhz) {
+					dcn3_2_soc.clock_limits[i].dtbclk_mhz  = dcn3_2_soc.clock_limits[i-1].dtbclk_mhz;
+				} else {
+					dcn3_2_soc.clock_limits[i].dtbclk_mhz  = bw_params->clk_table.entries[i].dtbclk_mhz;
+				}
+			} else if (bw_params->clk_table.entries[i].dtbclk_mhz) {
+				dcn3_2_soc.clock_limits[i].dtbclk_mhz  = bw_params->clk_table.entries[i].dtbclk_mhz;
+			}
+
+			if (!bw_params->clk_table.entries[i].socclk_mhz && i > 0)
+				dcn3_2_soc.clock_limits[i].socclk_mhz = dcn3_2_soc.clock_limits[i-1].socclk_mhz;
+			else
+				dcn3_2_soc.clock_limits[i].socclk_mhz = bw_params->clk_table.entries[i].socclk_mhz;
+
+			if (!dram_speed_mts[i] && i > 0)
+				dcn3_2_soc.clock_limits[i].dram_speed_mts = dcn3_2_soc.clock_limits[i-1].dram_speed_mts;
+			else
+				dcn3_2_soc.clock_limits[i].dram_speed_mts = dram_speed_mts[i];
+
+			/* These clocks cannot come from bw_params, always fill from dcn3_2_soc[0] */
+			/* PHYCLK_D18, PHYCLK_D32 */
+			dcn3_2_soc.clock_limits[i].phyclk_d18_mhz = dcn3_2_soc.clock_limits[0].phyclk_d18_mhz;
+			dcn3_2_soc.clock_limits[i].phyclk_d32_mhz = dcn3_2_soc.clock_limits[0].phyclk_d32_mhz;
+		}
+
+		/* Re-init DML with updated bb */
+		dml_init_instance(&dc->dml, &dcn3_2_soc, &dcn3_2_ip, DML_PROJECT_DCN32);
+		if (dc->current_state)
+			dml_init_instance(&dc->current_state->bw_ctx.dml, &dcn3_2_soc, &dcn3_2_ip, DML_PROJECT_DCN32);
+	}
+}
+
+static struct resource_funcs dcn32_res_pool_funcs = {
+	.destroy = dcn32_destroy_resource_pool,
+	.link_enc_create = dcn32_link_encoder_create,
+	.link_enc_create_minimal = NULL,
+	.panel_cntl_create = dcn32_panel_cntl_create,
+	.validate_bandwidth = dcn32_validate_bandwidth,
+	.calculate_wm_and_dlg = dcn32_calculate_wm_and_dlg,
+	.populate_dml_pipes = dcn32_populate_dml_pipes_from_context,
+	.acquire_idle_pipe_for_layer = dcn20_acquire_idle_pipe_for_layer,
+	.add_stream_to_ctx = dcn30_add_stream_to_ctx,
+	.add_dsc_to_stream_resource = dcn20_add_dsc_to_stream_resource,
+	.remove_stream_from_ctx = dcn20_remove_stream_from_ctx,
+	.populate_dml_writeback_from_context = dcn30_populate_dml_writeback_from_context,
+	.set_mcif_arb_params = dcn30_set_mcif_arb_params,
+	.find_first_free_match_stream_enc_for_link = dcn10_find_first_free_match_stream_enc_for_link,
+	.acquire_post_bldn_3dlut = dcn32_acquire_post_bldn_3dlut,
+	.release_post_bldn_3dlut = dcn32_release_post_bldn_3dlut,
+	.update_bw_bounding_box = dcn32_update_bw_bounding_box,
+	.patch_unknown_plane_state = dcn20_patch_unknown_plane_state,
+	.update_soc_for_wm_a = dcn30_update_soc_for_wm_a,
+	.add_phantom_pipes = dcn32_add_phantom_pipes,
+	.remove_phantom_pipes = dcn32_remove_phantom_pipes,
+};
+
+
+static bool dcn32_resource_construct(
+	uint8_t num_virtual_links,
+	struct dc *dc,
+	struct dcn32_resource_pool *pool)
+{
+	int i, j;
+	struct dc_context *ctx = dc->ctx;
+	struct irq_service_init_data init_data;
+	struct ddc_service_init_data ddc_init_data = {0};
+	uint32_t pipe_fuses = 0;
+	uint32_t num_pipes  = 4;
+
+    DC_FP_START();
+
+	ctx->dc_bios->regs = &bios_regs;
+
+	pool->base.res_cap = &res_cap_dcn32;
+	/* max number of pipes for ASIC before checking for pipe fuses */
+	num_pipes  = pool->base.res_cap->num_timing_generator;
+	pipe_fuses = REG_READ(CC_DC_PIPE_DIS);
+
+	for (i = 0; i < pool->base.res_cap->num_timing_generator; i++)
+		if (pipe_fuses & 1 << i)
+			num_pipes--;
+
+	if (pipe_fuses & 1)
+		ASSERT(0); //Unexpected - Pipe 0 should always be fully functional!
+
+	if (pipe_fuses & CC_DC_PIPE_DIS__DC_FULL_DIS_MASK)
+		ASSERT(0); //Entire DCN is harvested!
+
+	/* within dml lib, initial value is hard coded, if ASIC pipe is fused, the
+	 * value will be changed, update max_num_dpp and max_num_otg for dml.
+	 */
+	dcn3_2_ip.max_num_dpp = num_pipes;
+	dcn3_2_ip.max_num_otg = num_pipes;
+
+	pool->base.funcs = &dcn32_res_pool_funcs;
+
+	/*************************************************
+	 *  Resource + asic cap harcoding                *
+	 *************************************************/
+	pool->base.underlay_pipe_index = NO_UNDERLAY_PIPE;
+	pool->base.timing_generator_count = num_pipes;
+	pool->base.pipe_count = num_pipes;
+	pool->base.mpcc_count = num_pipes;
+	dc->caps.max_downscale_ratio = 600;
+	dc->caps.i2c_speed_in_khz = 100;
+	dc->caps.i2c_speed_in_khz_hdcp = 100; /*1.4 w/a applied by default*/
+	dc->caps.max_cursor_size = 256;
+	dc->caps.min_horizontal_blanking_period = 80;
+	dc->caps.dmdata_alloc_size = 2048;
+	dc->caps.mall_size_per_mem_channel = 0;
+	dc->caps.mall_size_total = 0;
+	dc->caps.cursor_cache_size = dc->caps.max_cursor_size * dc->caps.max_cursor_size * 8;
+
+	dc->caps.cache_line_size = 64;
+	dc->caps.cache_num_ways = 16;
+	dc->caps.max_cab_allocation_bytes = 67108864; // 64MB = 1024 * 1024 * 64
+	dc->caps.subvp_fw_processing_delay_us = 15;
+	dc->caps.subvp_prefetch_end_to_mall_start_us = 15;
+	dc->caps.subvp_pstate_allow_width_us = 20;
+	dc->caps.subvp_vertical_int_margin_us = 30;
+
+	dc->caps.max_slave_planes = 2;
+	dc->caps.max_slave_yuv_planes = 2;
+	dc->caps.max_slave_rgb_planes = 2;
+	dc->caps.post_blend_color_processing = true;
+	dc->caps.force_dp_tps4_for_cp2520 = true;
+	dc->caps.dp_hpo = true;
+	dc->caps.edp_dsc_support = true;
+	dc->caps.extended_aux_timeout_support = true;
+	dc->caps.dmcub_support = true;
+
+	/* Color pipeline capabilities */
+	dc->caps.color.dpp.dcn_arch = 1;
+	dc->caps.color.dpp.input_lut_shared = 0;
+	dc->caps.color.dpp.icsc = 1;
+	dc->caps.color.dpp.dgam_ram = 0; // must use gamma_corr
+	dc->caps.color.dpp.dgam_rom_caps.srgb = 1;
+	dc->caps.color.dpp.dgam_rom_caps.bt2020 = 1;
+	dc->caps.color.dpp.dgam_rom_caps.gamma2_2 = 1;
+	dc->caps.color.dpp.dgam_rom_caps.pq = 1;
+	dc->caps.color.dpp.dgam_rom_caps.hlg = 1;
+	dc->caps.color.dpp.post_csc = 1;
+	dc->caps.color.dpp.gamma_corr = 1;
+	dc->caps.color.dpp.dgam_rom_for_yuv = 0;
+
+	dc->caps.color.dpp.hw_3d_lut = 1;
+	dc->caps.color.dpp.ogam_ram = 0;  //Blnd Gam also removed
+	// no OGAM ROM on DCN2 and later ASICs
+	dc->caps.color.dpp.ogam_rom_caps.srgb = 0;
+	dc->caps.color.dpp.ogam_rom_caps.bt2020 = 0;
+	dc->caps.color.dpp.ogam_rom_caps.gamma2_2 = 0;
+	dc->caps.color.dpp.ogam_rom_caps.pq = 0;
+	dc->caps.color.dpp.ogam_rom_caps.hlg = 0;
+	dc->caps.color.dpp.ocsc = 0;
+
+	dc->caps.color.mpc.gamut_remap = 1;
+	dc->caps.color.mpc.num_3dluts = pool->base.res_cap->num_mpc_3dlut; //4, configurable to be before or after BLND in MPCC
+	dc->caps.color.mpc.ogam_ram = 1;
+	dc->caps.color.mpc.ogam_rom_caps.srgb = 0;
+	dc->caps.color.mpc.ogam_rom_caps.bt2020 = 0;
+	dc->caps.color.mpc.ogam_rom_caps.gamma2_2 = 0;
+	dc->caps.color.mpc.ogam_rom_caps.pq = 0;
+	dc->caps.color.mpc.ogam_rom_caps.hlg = 0;
+	dc->caps.color.mpc.ocsc = 1;
+
+	/* Use pipe context based otg sync logic */
+	dc->config.use_pipe_ctx_sync_logic = true;
+
+	/* read VBIOS LTTPR caps */
+	{
+		if (ctx->dc_bios->funcs->get_lttpr_caps) {
+			enum bp_result bp_query_result;
+			uint8_t is_vbios_lttpr_enable = 0;
+
+			bp_query_result = ctx->dc_bios->funcs->get_lttpr_caps(ctx->dc_bios, &is_vbios_lttpr_enable);
+			dc->caps.vbios_lttpr_enable = (bp_query_result == BP_RESULT_OK) && !!is_vbios_lttpr_enable;
+		}
+
+		/* interop bit is implicit */
+		{
+			dc->caps.vbios_lttpr_aware = true;
+		}
+	}
+
+	if (dc->ctx->dce_environment == DCE_ENV_PRODUCTION_DRV)
+		dc->debug = debug_defaults_drv;
+	else if (dc->ctx->dce_environment == DCE_ENV_FPGA_MAXIMUS) {
+		dc->debug = debug_defaults_diags;
+	} else
+		dc->debug = debug_defaults_diags;
+	// Init the vm_helper
+	if (dc->vm_helper)
+		vm_helper_init(dc->vm_helper, 16);
+
+	/*************************************************
+	 *  Create resources                             *
+	 *************************************************/
+
+	/* Clock Sources for Pixel Clock*/
+	pool->base.clock_sources[DCN32_CLK_SRC_PLL0] =
+			dcn32_clock_source_create(ctx, ctx->dc_bios,
+				CLOCK_SOURCE_COMBO_PHY_PLL0,
+				&clk_src_regs[0], false);
+	pool->base.clock_sources[DCN32_CLK_SRC_PLL1] =
+			dcn32_clock_source_create(ctx, ctx->dc_bios,
+				CLOCK_SOURCE_COMBO_PHY_PLL1,
+				&clk_src_regs[1], false);
+	pool->base.clock_sources[DCN32_CLK_SRC_PLL2] =
+			dcn32_clock_source_create(ctx, ctx->dc_bios,
+				CLOCK_SOURCE_COMBO_PHY_PLL2,
+				&clk_src_regs[2], false);
+	pool->base.clock_sources[DCN32_CLK_SRC_PLL3] =
+			dcn32_clock_source_create(ctx, ctx->dc_bios,
+				CLOCK_SOURCE_COMBO_PHY_PLL3,
+				&clk_src_regs[3], false);
+	pool->base.clock_sources[DCN32_CLK_SRC_PLL4] =
+			dcn32_clock_source_create(ctx, ctx->dc_bios,
+				CLOCK_SOURCE_COMBO_PHY_PLL4,
+				&clk_src_regs[4], false);
+
+	pool->base.clk_src_count = DCN32_CLK_SRC_TOTAL;
+
+	/* todo: not reuse phy_pll registers */
+	pool->base.dp_clock_source =
+			dcn32_clock_source_create(ctx, ctx->dc_bios,
+				CLOCK_SOURCE_ID_DP_DTO,
+				&clk_src_regs[0], true);
+
+	for (i = 0; i < pool->base.clk_src_count; i++) {
+		if (pool->base.clock_sources[i] == NULL) {
+			dm_error("DC: failed to create clock sources!\n");
+			BREAK_TO_DEBUGGER();
+			goto create_fail;
+		}
+	}
+
+	/* DCCG */
+	pool->base.dccg = dccg32_create(ctx, &dccg_regs, &dccg_shift, &dccg_mask);
+	if (pool->base.dccg == NULL) {
+		dm_error("DC: failed to create dccg!\n");
+		BREAK_TO_DEBUGGER();
+		goto create_fail;
+	}
+
+	/* DML */
+	if (!IS_FPGA_MAXIMUS_DC(dc->ctx->dce_environment))
+		dml_init_instance(&dc->dml, &dcn3_2_soc, &dcn3_2_ip, DML_PROJECT_DCN32);
+
+	/* IRQ Service */
+	init_data.ctx = dc->ctx;
+	pool->base.irqs = dal_irq_service_dcn32_create(&init_data);
+	if (!pool->base.irqs)
+		goto create_fail;
+
+	/* HUBBUB */
+	pool->base.hubbub = dcn32_hubbub_create(ctx);
+	if (pool->base.hubbub == NULL) {
+		BREAK_TO_DEBUGGER();
+		dm_error("DC: failed to create hubbub!\n");
+		goto create_fail;
+	}
+
+	/* HUBPs, DPPs, OPPs, TGs, ABMs */
+	for (i = 0, j = 0; i < pool->base.res_cap->num_timing_generator; i++) {
+
+		/* if pipe is disabled, skip instance of HW pipe,
+		 * i.e, skip ASIC register instance
+		 */
+		if (pipe_fuses & 1 << i)
+			continue;
+
+		/* HUBPs */
+		pool->base.hubps[j] = dcn32_hubp_create(ctx, i);
+		if (pool->base.hubps[j] == NULL) {
+			BREAK_TO_DEBUGGER();
+			dm_error(
+				"DC: failed to create hubps!\n");
+			goto create_fail;
+		}
+
+		/* DPPs */
+		pool->base.dpps[j] = dcn32_dpp_create(ctx, i);
+		if (pool->base.dpps[j] == NULL) {
+			BREAK_TO_DEBUGGER();
+			dm_error(
+				"DC: failed to create dpps!\n");
+			goto create_fail;
+		}
+
+		/* OPPs */
+		pool->base.opps[j] = dcn32_opp_create(ctx, i);
+		if (pool->base.opps[j] == NULL) {
+			BREAK_TO_DEBUGGER();
+			dm_error(
+				"DC: failed to create output pixel processor!\n");
+			goto create_fail;
+		}
+
+		/* TGs */
+		pool->base.timing_generators[j] = dcn32_timing_generator_create(
+				ctx, i);
+		if (pool->base.timing_generators[j] == NULL) {
+			BREAK_TO_DEBUGGER();
+			dm_error("DC: failed to create tg!\n");
+			goto create_fail;
+		}
+
+		/* ABMs */
+		pool->base.multiple_abms[j] = dmub_abm_create(ctx,
+				&abm_regs[i],
+				&abm_shift,
+				&abm_mask);
+		if (pool->base.multiple_abms[j] == NULL) {
+			dm_error("DC: failed to create abm for pipe %d!\n", i);
+			BREAK_TO_DEBUGGER();
+			goto create_fail;
+		}
+
+		/* index for resource pool arrays for next valid pipe */
+		j++;
+	}
+
+	/* PSR */
+	pool->base.psr = dmub_psr_create(ctx);
+	if (pool->base.psr == NULL) {
+		dm_error("DC: failed to create psr obj!\n");
+		BREAK_TO_DEBUGGER();
+		goto create_fail;
+	}
+
+	/* MPCCs */
+	pool->base.mpc = dcn32_mpc_create(ctx, pool->base.res_cap->num_timing_generator, pool->base.res_cap->num_mpc_3dlut);
+	if (pool->base.mpc == NULL) {
+		BREAK_TO_DEBUGGER();
+		dm_error("DC: failed to create mpc!\n");
+		goto create_fail;
+	}
+
+	/* DSCs */
+	for (i = 0; i < pool->base.res_cap->num_dsc; i++) {
+		pool->base.dscs[i] = dcn32_dsc_create(ctx, i);
+		if (pool->base.dscs[i] == NULL) {
+			BREAK_TO_DEBUGGER();
+			dm_error("DC: failed to create display stream compressor %d!\n", i);
+			goto create_fail;
+		}
+	}
+
+	/* DWB */
+	if (!dcn32_dwbc_create(ctx, &pool->base)) {
+		BREAK_TO_DEBUGGER();
+		dm_error("DC: failed to create dwbc!\n");
+		goto create_fail;
+	}
+
+	/* MMHUBBUB */
+	if (!dcn32_mmhubbub_create(ctx, &pool->base)) {
+		BREAK_TO_DEBUGGER();
+		dm_error("DC: failed to create mcif_wb!\n");
+		goto create_fail;
+	}
+
+	/* AUX and I2C */
+	for (i = 0; i < pool->base.res_cap->num_ddc; i++) {
+		pool->base.engines[i] = dcn32_aux_engine_create(ctx, i);
+		if (pool->base.engines[i] == NULL) {
+			BREAK_TO_DEBUGGER();
+			dm_error(
+				"DC:failed to create aux engine!!\n");
+			goto create_fail;
+		}
+		pool->base.hw_i2cs[i] = dcn32_i2c_hw_create(ctx, i);
+		if (pool->base.hw_i2cs[i] == NULL) {
+			BREAK_TO_DEBUGGER();
+			dm_error(
+				"DC:failed to create hw i2c!!\n");
+			goto create_fail;
+		}
+		pool->base.sw_i2cs[i] = NULL;
+	}
+
+	/* Audio, HWSeq, Stream Encoders including HPO and virtual, MPC 3D LUTs */
+	if (!resource_construct(num_virtual_links, dc, &pool->base,
+			(!IS_FPGA_MAXIMUS_DC(dc->ctx->dce_environment) ?
+			&res_create_funcs : &res_create_maximus_funcs)))
+			goto create_fail;
+
+	/* HW Sequencer init functions and Plane caps */
+	dcn32_hw_sequencer_init_functions(dc);
+
+	dc->caps.max_planes =  pool->base.pipe_count;
+
+	for (i = 0; i < dc->caps.max_planes; ++i)
+		dc->caps.planes[i] = plane_cap;
+
+	dc->cap_funcs = cap_funcs;
+
+	if (dc->ctx->dc_bios->fw_info.oem_i2c_present) {
+		ddc_init_data.ctx = dc->ctx;
+		ddc_init_data.link = NULL;
+		ddc_init_data.id.id = dc->ctx->dc_bios->fw_info.oem_i2c_obj_id;
+		ddc_init_data.id.enum_id = 0;
+		ddc_init_data.id.type = OBJECT_TYPE_GENERIC;
+		pool->base.oem_device = dal_ddc_service_create(&ddc_init_data);
+	} else {
+		pool->base.oem_device = NULL;
+	}
+
+    DC_FP_END();
+
+	return true;
+
+create_fail:
+
+    DC_FP_END();
+
+	dcn32_resource_destruct(pool);
+
+	return false;
+}
+
+struct resource_pool *dcn32_create_resource_pool(
+		const struct dc_init_data *init_data,
+		struct dc *dc)
+{
+	struct dcn32_resource_pool *pool =
+		kzalloc(sizeof(struct dcn32_resource_pool), GFP_KERNEL);
+
+	if (!pool)
+		return NULL;
+
+	if (dcn32_resource_construct(init_data->num_virtual_links, dc, pool))
+		return &pool->base;
+
+	BREAK_TO_DEBUGGER();
+	kfree(pool);
+	return NULL;
+}
diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.h b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.h
new file mode 100644
index 000000000000..10b58f1c724a
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.h
@@ -0,0 +1,88 @@
+/*
+ * Copyright 2020 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+#ifndef _DCN32_RESOURCE_H_
+#define _DCN32_RESOURCE_H_
+
+#include "core_types.h"
+
+#define TO_DCN32_RES_POOL(pool)\
+	container_of(pool, struct dcn32_resource_pool, base)
+
+struct dcn32_resource_pool {
+	struct resource_pool base;
+};
+
+struct resource_pool *dcn32_create_resource_pool(
+		const struct dc_init_data *init_data,
+		struct dc *dc);
+
+void dcn32_calculate_dlg_params(
+		struct dc *dc, struct dc_state *context,
+		display_e2e_pipe_params_st *pipes,
+		int pipe_cnt,
+		int vlevel);
+
+struct panel_cntl *dcn32_panel_cntl_create(
+		const struct panel_cntl_init_data *init_data);
+
+bool dcn32_acquire_post_bldn_3dlut(
+		struct resource_context *res_ctx,
+		const struct resource_pool *pool,
+		int mpcc_id,
+		struct dc_3dlut **lut,
+		struct dc_transfer_func **shaper);
+
+bool dcn32_release_post_bldn_3dlut(
+		struct resource_context *res_ctx,
+		const struct resource_pool *pool,
+		struct dc_3dlut **lut,
+		struct dc_transfer_func **shaper);
+
+void dcn32_remove_phantom_pipes(struct dc *dc,
+		struct dc_state *context);
+
+void dcn32_add_phantom_pipes(struct dc *dc,
+		struct dc_state *context,
+		display_e2e_pipe_params_st *pipes,
+		unsigned int pipe_cnt,
+		unsigned int index);
+
+bool dcn32_validate_bandwidth(struct dc *dc,
+		struct dc_state *context,
+		bool fast_validate);
+
+int dcn32_populate_dml_pipes_from_context(
+	struct dc *dc, struct dc_state *context,
+	display_e2e_pipe_params_st *pipes,
+	bool fast_validate);
+
+void dcn32_calculate_wm_and_dlg(
+		struct dc *dc, struct dc_state *context,
+		display_e2e_pipe_params_st *pipes,
+		int pipe_cnt,
+		int vlevel);
+
+#endif /* _DCN32_RESOURCE_H_ */
diff --git a/drivers/gpu/drm/amd/display/dc/dcn321/Makefile b/drivers/gpu/drm/amd/display/dc/dcn321/Makefile
new file mode 100644
index 000000000000..e554fd6c16f2
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dcn321/Makefile
@@ -0,0 +1,42 @@
+#
+# (c) Copyright 2020 Advanced Micro Devices, Inc. All the rights reserved
+#
+#  All rights reserved.  This notice is intended as a precaution against
+#  inadvertent publication and does not imply publication or any waiver
+#  of confidentiality.  The year included in the foregoing notice is the
+#  year of creation of the work.
+#
+#  Authors: AMD
+#
+# Makefile for dcn321.
+
+DCN321 = dcn321_resource.o dcn321_dio_link_encoder.o
+
+ifdef CONFIG_X86
+CFLAGS_$(AMDDALPATH)/dc/dcn321/dcn321_resource.o := -mhard-float -msse
+endif
+
+ifdef CONFIG_PPC64
+CFLAGS_$(AMDDALPATH)/dc/dcn321/dcn321_resource.o := -mhard-float -maltivec
+endif
+
+ifdef CONFIG_CC_IS_GCC
+ifeq ($(call cc-ifversion, -lt, 0701, y), y)
+IS_OLD_GCC = 1
+endif
+endif
+
+ifdef CONFIG_X86
+ifdef IS_OLD_GCC
+# Stack alignment mismatch, proceed with caution.
+# GCC < 7.1 cannot compile code using `double` and -mpreferred-stack-boundary=3
+# (8B stack alignment).
+CFLAGS_$(AMDDALPATH)/dc/dcn321/dcn321_resource.o += -mpreferred-stack-boundary=4
+else
+CFLAGS_$(AMDDALPATH)/dc/dcn321/dcn321_resource.o += -msse2
+endif
+endif
+
+AMD_DAL_DCN321 = $(addprefix $(AMDDALPATH)/dc/dcn321/,$(DCN321))
+
+AMD_DISPLAY_FILES += $(AMD_DAL_DCN321)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn321/dcn321_dio_link_encoder.c b/drivers/gpu/drm/amd/display/dc/dcn321/dcn321_dio_link_encoder.c
new file mode 100644
index 000000000000..49682a31ecbd
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dcn321/dcn321_dio_link_encoder.c
@@ -0,0 +1,199 @@
+/*
+ * Copyright 2022 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+
+#include "reg_helper.h"
+
+#include "core_types.h"
+#include "link_encoder.h"
+#include "dcn321_dio_link_encoder.h"
+#include "dcn31/dcn31_dio_link_encoder.h"
+#include "stream_encoder.h"
+#include "i2caux_interface.h"
+#include "dc_bios_types.h"
+
+#include "gpio_service_interface.h"
+
+#ifndef MIN
+#define MIN(X, Y) ((X) < (Y) ? (X) : (Y))
+#endif
+
+#define CTX \
+	enc10->base.ctx
+#define DC_LOGGER \
+	enc10->base.ctx->logger
+
+#define REG(reg)\
+	(enc10->link_regs->reg)
+
+#undef FN
+#define FN(reg_name, field_name) \
+	enc10->link_shift->field_name, enc10->link_mask->field_name
+
+#define AUX_REG(reg)\
+	(enc10->aux_regs->reg)
+
+#define AUX_REG_READ(reg_name) \
+		dm_read_reg(CTX, AUX_REG(reg_name))
+
+#define AUX_REG_WRITE(reg_name, val) \
+			dm_write_reg(CTX, AUX_REG(reg_name), val)
+
+static const struct link_encoder_funcs dcn321_link_enc_funcs = {
+	.read_state = link_enc2_read_state,
+	.validate_output_with_stream =
+			dcn30_link_encoder_validate_output_with_stream,
+	.hw_init = enc32_hw_init,
+	.setup = dcn10_link_encoder_setup,
+	.enable_tmds_output = dcn10_link_encoder_enable_tmds_output,
+	.enable_dp_output = dcn32_link_encoder_enable_dp_output,
+	.enable_dp_mst_output = dcn10_link_encoder_enable_dp_mst_output,
+	.disable_output = dcn10_link_encoder_disable_output,
+	.dp_set_lane_settings = dcn10_link_encoder_dp_set_lane_settings,
+	.dp_set_phy_pattern = dcn10_link_encoder_dp_set_phy_pattern,
+	.update_mst_stream_allocation_table =
+		dcn10_link_encoder_update_mst_stream_allocation_table,
+	.psr_program_dp_dphy_fast_training =
+			dcn10_psr_program_dp_dphy_fast_training,
+	.psr_program_secondary_packet = dcn10_psr_program_secondary_packet,
+	.connect_dig_be_to_fe = dcn10_link_encoder_connect_dig_be_to_fe,
+	.enable_hpd = dcn10_link_encoder_enable_hpd,
+	.disable_hpd = dcn10_link_encoder_disable_hpd,
+	.is_dig_enabled = dcn10_is_dig_enabled,
+	.destroy = dcn10_link_encoder_destroy,
+	.fec_set_enable = enc2_fec_set_enable,
+	.fec_set_ready = enc2_fec_set_ready,
+	.fec_is_active = enc2_fec_is_active,
+	.get_dig_frontend = dcn10_get_dig_frontend,
+	.get_dig_mode = dcn10_get_dig_mode,
+	.is_in_alt_mode = dcn20_link_encoder_is_in_alt_mode,
+	.get_max_link_cap = dcn20_link_encoder_get_max_link_cap,
+	.set_dio_phy_mux = dcn31_link_encoder_set_dio_phy_mux,
+	.set_dig_output_mode = enc32_set_dig_output_mode,
+};
+
+void dcn321_link_encoder_construct(
+	struct dcn20_link_encoder *enc20,
+	const struct encoder_init_data *init_data,
+	const struct encoder_feature_support *enc_features,
+	const struct dcn10_link_enc_registers *link_regs,
+	const struct dcn10_link_enc_aux_registers *aux_regs,
+	const struct dcn10_link_enc_hpd_registers *hpd_regs,
+	const struct dcn10_link_enc_shift *link_shift,
+	const struct dcn10_link_enc_mask *link_mask)
+{
+	struct bp_connector_speed_cap_info bp_cap_info = {0};
+	const struct dc_vbios_funcs *bp_funcs = init_data->ctx->dc_bios->funcs;
+	enum bp_result result = BP_RESULT_OK;
+	struct dcn10_link_encoder *enc10 = &enc20->enc10;
+
+	enc10->base.funcs = &dcn321_link_enc_funcs;
+	enc10->base.ctx = init_data->ctx;
+	enc10->base.id = init_data->encoder;
+
+	enc10->base.hpd_source = init_data->hpd_source;
+	enc10->base.connector = init_data->connector;
+
+	if (enc10->base.connector.id == CONNECTOR_ID_USBC)
+		enc10->base.features.flags.bits.DP_IS_USB_C = 1;
+
+	enc10->base.preferred_engine = ENGINE_ID_UNKNOWN;
+
+	enc10->base.features = *enc_features;
+
+	enc10->base.transmitter = init_data->transmitter;
+
+	/* set the flag to indicate whether driver poll the I2C data pin
+	 * while doing the DP sink detect
+	 */
+
+/*	if (dal_adapter_service_is_feature_supported(as,
+		FEATURE_DP_SINK_DETECT_POLL_DATA_PIN))
+		enc10->base.features.flags.bits.
+			DP_SINK_DETECT_POLL_DATA_PIN = true;*/
+
+	enc10->base.output_signals =
+		SIGNAL_TYPE_DVI_SINGLE_LINK |
+		SIGNAL_TYPE_DVI_DUAL_LINK |
+		SIGNAL_TYPE_LVDS |
+		SIGNAL_TYPE_DISPLAY_PORT |
+		SIGNAL_TYPE_DISPLAY_PORT_MST |
+		SIGNAL_TYPE_EDP |
+		SIGNAL_TYPE_HDMI_TYPE_A;
+
+	enc10->link_regs = link_regs;
+	enc10->aux_regs = aux_regs;
+	enc10->hpd_regs = hpd_regs;
+	enc10->link_shift = link_shift;
+	enc10->link_mask = link_mask;
+
+	switch (enc10->base.transmitter) {
+	case TRANSMITTER_UNIPHY_A:
+		enc10->base.preferred_engine = ENGINE_ID_DIGA;
+	break;
+	case TRANSMITTER_UNIPHY_B:
+		enc10->base.preferred_engine = ENGINE_ID_DIGB;
+	break;
+	case TRANSMITTER_UNIPHY_C:
+		enc10->base.preferred_engine = ENGINE_ID_DIGC;
+	break;
+	case TRANSMITTER_UNIPHY_D:
+		enc10->base.preferred_engine = ENGINE_ID_DIGD;
+	break;
+	case TRANSMITTER_UNIPHY_E:
+		enc10->base.preferred_engine = ENGINE_ID_DIGE;
+	break;
+	default:
+		ASSERT_CRITICAL(false);
+		enc10->base.preferred_engine = ENGINE_ID_UNKNOWN;
+	}
+
+	/* default to one to mirror Windows behavior */
+	enc10->base.features.flags.bits.HDMI_6GB_EN = 1;
+
+	if (bp_funcs->get_connector_speed_cap_info)
+		result = bp_funcs->get_connector_speed_cap_info(enc10->base.ctx->dc_bios,
+						enc10->base.connector, &bp_cap_info);
+
+	/* Override features with DCE-specific values */
+	if (result == BP_RESULT_OK) {
+		enc10->base.features.flags.bits.IS_HBR2_CAPABLE =
+				bp_cap_info.DP_HBR2_EN;
+		enc10->base.features.flags.bits.IS_HBR3_CAPABLE =
+				bp_cap_info.DP_HBR3_EN;
+		enc10->base.features.flags.bits.HDMI_6GB_EN = bp_cap_info.HDMI_6GB_EN;
+		enc10->base.features.flags.bits.IS_DP2_CAPABLE = 1;
+		enc10->base.features.flags.bits.IS_UHBR10_CAPABLE = bp_cap_info.DP_UHBR10_EN;
+		enc10->base.features.flags.bits.IS_UHBR13_5_CAPABLE = bp_cap_info.DP_UHBR13_5_EN;
+		enc10->base.features.flags.bits.IS_UHBR20_CAPABLE = bp_cap_info.DP_UHBR20_EN;
+	} else {
+		DC_LOG_WARNING("%s: Failed to get encoder_cap_info from VBIOS with error code %d!\n",
+				__func__,
+				result);
+	}
+	if (enc10->base.ctx->dc->debug.hdmi20_disable) {
+		enc10->base.features.flags.bits.HDMI_6GB_EN = 0;
+	}
+}
diff --git a/drivers/gpu/drm/amd/display/dc/dcn321/dcn321_dio_link_encoder.h b/drivers/gpu/drm/amd/display/dc/dcn321/dcn321_dio_link_encoder.h
new file mode 100644
index 000000000000..2205f39b0a24
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dcn321/dcn321_dio_link_encoder.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2022 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ *  and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+#ifndef __DC_LINK_ENCODER__DCN321_H__
+#define __DC_LINK_ENCODER__DCN321_H__
+
+#include "dcn32/dcn32_dio_link_encoder.h"
+
+void dcn321_link_encoder_construct(
+	struct dcn20_link_encoder *enc20,
+	const struct encoder_init_data *init_data,
+	const struct encoder_feature_support *enc_features,
+	const struct dcn10_link_enc_registers *link_regs,
+	const struct dcn10_link_enc_aux_registers *aux_regs,
+	const struct dcn10_link_enc_hpd_registers *hpd_regs,
+	const struct dcn10_link_enc_shift *link_shift,
+	const struct dcn10_link_enc_mask *link_mask);
+
+
+#endif /* __DC_LINK_ENCODER__DCN321_H__ */
diff --git a/drivers/gpu/drm/amd/display/dc/dcn321/dcn321_resource.c b/drivers/gpu/drm/amd/display/dc/dcn321/dcn321_resource.c
new file mode 100644
index 000000000000..48af91affb0c
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dcn321/dcn321_resource.c
@@ -0,0 +1,2335 @@
+// SPDX-License-Identifier: MIT
+/*
+ * Copyright 2019 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+#include "dm_services.h"
+#include "dc.h"
+
+#include "dcn32/dcn32_init.h"
+
+#include "resource.h"
+#include "include/irq_service_interface.h"
+#include "dcn32/dcn32_resource.h"
+#include "dcn321_resource.h"
+
+#include "dcn20/dcn20_resource.h"
+#include "dcn30/dcn30_resource.h"
+
+#include "dcn10/dcn10_ipp.h"
+#include "dcn30/dcn30_hubbub.h"
+#include "dcn31/dcn31_hubbub.h"
+#include "dcn32/dcn32_hubbub.h"
+#include "dcn32/dcn32_mpc.h"
+#include "dcn32/dcn32_hubp.h"
+#include "irq/dcn32/irq_service_dcn32.h"
+#include "dcn32/dcn32_dpp.h"
+#include "dcn32/dcn32_optc.h"
+#include "dcn20/dcn20_hwseq.h"
+#include "dcn30/dcn30_hwseq.h"
+#include "dce110/dce110_hw_sequencer.h"
+#include "dcn30/dcn30_opp.h"
+#include "dcn20/dcn20_dsc.h"
+#include "dcn30/dcn30_vpg.h"
+#include "dcn30/dcn30_afmt.h"
+#include "dcn30/dcn30_dio_stream_encoder.h"
+#include "dcn32/dcn32_dio_stream_encoder.h"
+#include "dcn31/dcn31_hpo_dp_stream_encoder.h"
+#include "dcn31/dcn31_hpo_dp_link_encoder.h"
+#include "dcn32/dcn32_hpo_dp_link_encoder.h"
+#include "dc_link_dp.h"
+#include "dcn31/dcn31_apg.h"
+#include "dcn31/dcn31_dio_link_encoder.h"
+#include "dcn32/dcn32_dio_link_encoder.h"
+#include "dcn321_dio_link_encoder.h"
+#include "dce/dce_clock_source.h"
+#include "dce/dce_audio.h"
+#include "dce/dce_hwseq.h"
+#include "clk_mgr.h"
+#include "virtual/virtual_stream_encoder.h"
+#include "dml/display_mode_vba.h"
+#include "dcn32/dcn32_dccg.h"
+#include "dcn10/dcn10_resource.h"
+#include "dc_link_ddc.h"
+#include "dcn31/dcn31_panel_cntl.h"
+
+#include "dcn30/dcn30_dwb.h"
+#include "dcn32/dcn32_mmhubbub.h"
+
+#include "dcn/dcn_3_2_1_offset.h"
+#include "dcn/dcn_3_2_1_sh_mask.h"
+#include "nbio/nbio_4_3_0_offset.h"
+
+#include "reg_helper.h"
+#include "dce/dmub_abm.h"
+#include "dce/dmub_psr.h"
+#include "dce/dce_aux.h"
+#include "dce/dce_i2c.h"
+
+#include "dml/dcn30/display_mode_vba_30.h"
+#include "vm_helper.h"
+#include "dcn20/dcn20_vmid.h"
+
+#define DCN_BASE__INST0_SEG1                       0x000000C0
+#define DCN_BASE__INST0_SEG2                       0x000034C0
+#define DCN_BASE__INST0_SEG3                       0x00009000
+#define NBIO_BASE__INST0_SEG1                      0x00000014
+
+#define MAX_INSTANCE                                        8
+#define MAX_SEGMENT                                         6
+
+struct IP_BASE_INSTANCE {
+	unsigned int segment[MAX_SEGMENT];
+};
+
+struct IP_BASE {
+	struct IP_BASE_INSTANCE instance[MAX_INSTANCE];
+};
+
+static const struct IP_BASE DCN_BASE = { { { { 0x00000012, 0x000000C0, 0x000034C0, 0x00009000, 0x02403C00, 0 } },
+					{ { 0, 0, 0, 0, 0, 0 } },
+					{ { 0, 0, 0, 0, 0, 0 } },
+					{ { 0, 0, 0, 0, 0, 0 } },
+					{ { 0, 0, 0, 0, 0, 0 } },
+					{ { 0, 0, 0, 0, 0, 0 } },
+					{ { 0, 0, 0, 0, 0, 0 } },
+					{ { 0, 0, 0, 0, 0, 0 } } } };
+
+#define DC_LOGGER_INIT(logger)
+#define fixed16_to_double(x) (((double)x) / ((double) (1 << 16)))
+#define fixed16_to_double_to_cpu(x) fixed16_to_double(le32_to_cpu(x))
+
+#define DCN3_2_DEFAULT_DET_SIZE 256
+
+struct _vcs_dpi_ip_params_st dcn3_21_ip = {
+	.gpuvm_enable = 1,
+	.gpuvm_max_page_table_levels = 1,
+	.hostvm_enable = 0,
+	.rob_buffer_size_kbytes = 128,
+	.det_buffer_size_kbytes = DCN3_2_DEFAULT_DET_SIZE,
+	.config_return_buffer_size_in_kbytes = 1280,
+	.compressed_buffer_segment_size_in_kbytes = 64,
+	.meta_fifo_size_in_kentries = 22,
+	.zero_size_buffer_entries = 512,
+	.compbuf_reserved_space_64b = 256,
+	.compbuf_reserved_space_zs = 64,
+	.dpp_output_buffer_pixels = 2560,
+	.opp_output_buffer_lines = 1,
+	.pixel_chunk_size_kbytes = 8,
+	.alpha_pixel_chunk_size_kbytes = 4, // not appearing in spreadsheet, match c code from hw team
+	.min_pixel_chunk_size_bytes = 1024,
+	.dcc_meta_buffer_size_bytes = 6272,
+	.meta_chunk_size_kbytes = 2,
+	.min_meta_chunk_size_bytes = 256,
+	.writeback_chunk_size_kbytes = 8,
+	.ptoi_supported = false,
+	.num_dsc = 4,
+	.maximum_dsc_bits_per_component = 12,
+	.maximum_pixels_per_line_per_dsc_unit = 6016,
+	.dsc422_native_support = true,
+	.is_line_buffer_bpp_fixed = true,
+	.line_buffer_fixed_bpp = 57,
+	.line_buffer_size_bits = 1171920, //DPP doc, DCN3_2_DisplayMode_73.xlsm still shows as 986880 bits with 48 bpp
+	.max_line_buffer_lines = 32,
+	.writeback_interface_buffer_size_kbytes = 90,
+	.max_num_dpp = 4,
+	.max_num_otg = 4,
+	.max_num_hdmi_frl_outputs = 1,
+	.max_num_wb = 1,
+	.max_dchub_pscl_bw_pix_per_clk = 4,
+	.max_pscl_lb_bw_pix_per_clk = 2,
+	.max_lb_vscl_bw_pix_per_clk = 4,
+	.max_vscl_hscl_bw_pix_per_clk = 4,
+	.max_hscl_ratio = 6,
+	.max_vscl_ratio = 6,
+	.max_hscl_taps = 8,
+	.max_vscl_taps = 8,
+	.dpte_buffer_size_in_pte_reqs_luma = 64,
+	.dpte_buffer_size_in_pte_reqs_chroma = 34,
+	.dispclk_ramp_margin_percent = 1,
+	.max_inter_dcn_tile_repeaters = 8,
+	.cursor_buffer_size = 16,
+	.cursor_chunk_size = 2,
+	.writeback_line_buffer_buffer_size = 0,
+	.writeback_min_hscl_ratio = 1,
+	.writeback_min_vscl_ratio = 1,
+	.writeback_max_hscl_ratio = 1,
+	.writeback_max_vscl_ratio = 1,
+	.writeback_max_hscl_taps = 1,
+	.writeback_max_vscl_taps = 1,
+	.dppclk_delay_subtotal = 47,
+	.dppclk_delay_scl = 50,
+	.dppclk_delay_scl_lb_only = 16,
+	.dppclk_delay_cnvc_formatter = 28,
+	.dppclk_delay_cnvc_cursor = 6,
+	.dispclk_delay_subtotal = 125,
+	.dynamic_metadata_vm_enabled = false,
+	.odm_combine_4to1_supported = false,
+	.dcc_supported = true,
+	.max_num_dp2p0_outputs = 2,
+	.max_num_dp2p0_streams = 4,
+};
+
+struct _vcs_dpi_soc_bounding_box_st dcn3_21_soc = {
+	.clock_limits = {
+		{
+			.state = 0,
+			.dcfclk_mhz = 1564.0,
+			.fabricclk_mhz = 400.0,
+			.dispclk_mhz = 2150.0,
+			.dppclk_mhz = 2150.0,
+			.phyclk_mhz = 810.0,
+			.phyclk_d18_mhz = 667.0,
+			.phyclk_d32_mhz = 625.0,
+			.socclk_mhz = 1200.0,
+			.dscclk_mhz = 716.667,
+			.dram_speed_mts = 1600.0,
+			.dtbclk_mhz = 1564.0,
+		},
+	},
+	.num_states = 1,
+	.sr_exit_time_us = 5.20,
+	.sr_enter_plus_exit_time_us = 9.60,
+	.sr_exit_z8_time_us = 285.0,
+	.sr_enter_plus_exit_z8_time_us = 320,
+	.writeback_latency_us = 12.0,
+	.round_trip_ping_latency_dcfclk_cycles = 263,
+	.urgent_latency_pixel_data_only_us = 4.0,
+	.urgent_latency_pixel_mixed_with_vm_data_us = 4.0,
+	.urgent_latency_vm_data_only_us = 4.0,
+	.fclk_change_latency_us = 20,
+	.usr_retraining_latency_us = 2,
+	.smn_latency_us = 2,
+	.mall_allocated_for_dcn_mbytes = 64,
+	.urgent_out_of_order_return_per_channel_pixel_only_bytes = 4096,
+	.urgent_out_of_order_return_per_channel_pixel_and_vm_bytes = 4096,
+	.urgent_out_of_order_return_per_channel_vm_only_bytes = 4096,
+	.pct_ideal_sdp_bw_after_urgent = 100.0,
+	.pct_ideal_fabric_bw_after_urgent = 67.0,
+	.pct_ideal_dram_sdp_bw_after_urgent_pixel_only = 20.0,
+	.pct_ideal_dram_sdp_bw_after_urgent_pixel_and_vm = 60.0, // N/A, for now keep as is until DML implemented
+	.pct_ideal_dram_sdp_bw_after_urgent_vm_only = 30.0, // N/A, for now keep as is until DML implemented
+	.pct_ideal_dram_bw_after_urgent_strobe = 67.0,
+	.max_avg_sdp_bw_use_normal_percent = 80.0,
+	.max_avg_fabric_bw_use_normal_percent = 60.0,
+	.max_avg_dram_bw_use_normal_strobe_percent = 50.0,
+	.max_avg_dram_bw_use_normal_percent = 15.0,
+	.num_chans = 8,
+	.dram_channel_width_bytes = 2,
+	.fabric_datapath_to_dcn_data_return_bytes = 64,
+	.return_bus_width_bytes = 64,
+	.downspread_percent = 0.38,
+	.dcn_downspread_percent = 0.5,
+	.dram_clock_change_latency_us = 400,
+	.dispclk_dppclk_vco_speed_mhz = 4300.0,
+	.do_urgent_latency_adjustment = true,
+	.urgent_latency_adjustment_fabric_clock_component_us = 1.0,
+	.urgent_latency_adjustment_fabric_clock_reference_mhz = 1000,
+};
+
+enum dcn321_clk_src_array_id {
+	DCN321_CLK_SRC_PLL0,
+	DCN321_CLK_SRC_PLL1,
+	DCN321_CLK_SRC_PLL2,
+	DCN321_CLK_SRC_PLL3,
+	DCN321_CLK_SRC_PLL4,
+	DCN321_CLK_SRC_TOTAL
+};
+
+/* begin *********************
+ * macros to expend register list macro defined in HW object header file
+ */
+
+/* DCN */
+/* TODO awful hack. fixup dcn20_dwb.h */
+#undef BASE_INNER
+#define BASE_INNER(seg) DCN_BASE__INST0_SEG ## seg
+
+#define BASE(seg) BASE_INNER(seg)
+
+#define SR(reg_name)\
+		.reg_name = BASE(reg ## reg_name ## _BASE_IDX) +  \
+					reg ## reg_name
+
+#define SRI(reg_name, block, id)\
+	.reg_name = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \
+					reg ## block ## id ## _ ## reg_name
+
+#define SRI2(reg_name, block, id)\
+	.reg_name = BASE(reg ## reg_name ## _BASE_IDX) + \
+					reg ## reg_name
+
+#define SRIR(var_name, reg_name, block, id)\
+	.var_name = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \
+					reg ## block ## id ## _ ## reg_name
+
+#define SRII(reg_name, block, id)\
+	.reg_name[id] = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \
+					reg ## block ## id ## _ ## reg_name
+
+#define SRII_MPC_RMU(reg_name, block, id)\
+	.RMU##_##reg_name[id] = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \
+					reg ## block ## id ## _ ## reg_name
+
+#define SRII_DWB(reg_name, temp_name, block, id)\
+	.reg_name[id] = BASE(reg ## block ## id ## _ ## temp_name ## _BASE_IDX) + \
+					reg ## block ## id ## _ ## temp_name
+
+#define DCCG_SRII(reg_name, block, id)\
+	.block ## _ ## reg_name[id] = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \
+					reg ## block ## id ## _ ## reg_name
+
+#define VUPDATE_SRII(reg_name, block, id)\
+	.reg_name[id] = BASE(reg ## reg_name ## _ ## block ## id ## _BASE_IDX) + \
+					reg ## reg_name ## _ ## block ## id
+
+/* NBIO */
+#define NBIO_BASE_INNER(seg) \
+	NBIO_BASE__INST0_SEG ## seg
+
+#define NBIO_BASE(seg) \
+	NBIO_BASE_INNER(seg)
+
+#define NBIO_SR(reg_name)\
+		.reg_name = NBIO_BASE(regBIF_BX0_ ## reg_name ## _BASE_IDX) + \
+					regBIF_BX0_ ## reg_name
+
+#define CTX ctx
+#define REG(reg_name) \
+	(DCN_BASE.instance[0].segment[reg ## reg_name ## _BASE_IDX] + reg ## reg_name)
+
+static const struct bios_registers bios_regs = {
+		NBIO_SR(BIOS_SCRATCH_3),
+		NBIO_SR(BIOS_SCRATCH_6)
+};
+
+#define clk_src_regs(index, pllid)\
+[index] = {\
+	CS_COMMON_REG_LIST_DCN3_0(index, pllid),\
+}
+
+static const struct dce110_clk_src_regs clk_src_regs[] = {
+	clk_src_regs(0, A),
+	clk_src_regs(1, B),
+	clk_src_regs(2, C),
+	clk_src_regs(3, D),
+	clk_src_regs(4, E)
+};
+
+static const struct dce110_clk_src_shift cs_shift = {
+		CS_COMMON_MASK_SH_LIST_DCN3_2(__SHIFT)
+};
+
+static const struct dce110_clk_src_mask cs_mask = {
+		CS_COMMON_MASK_SH_LIST_DCN3_2(_MASK)
+};
+
+#define abm_regs(id)\
+[id] = {\
+		ABM_DCN32_REG_LIST(id)\
+}
+
+static const struct dce_abm_registers abm_regs[] = {
+		abm_regs(0),
+		abm_regs(1),
+		abm_regs(2),
+		abm_regs(3),
+};
+
+static const struct dce_abm_shift abm_shift = {
+		ABM_MASK_SH_LIST_DCN32(__SHIFT)
+};
+
+static const struct dce_abm_mask abm_mask = {
+		ABM_MASK_SH_LIST_DCN32(_MASK)
+};
+
+#define audio_regs(id)\
+[id] = {\
+		AUD_COMMON_REG_LIST(id)\
+}
+
+static const struct dce_audio_registers audio_regs[] = {
+	audio_regs(0),
+	audio_regs(1),
+	audio_regs(2),
+	audio_regs(3),
+	audio_regs(4)
+};
+
+#define DCE120_AUD_COMMON_MASK_SH_LIST(mask_sh)\
+		SF(AZF0ENDPOINT0_AZALIA_F0_CODEC_ENDPOINT_INDEX, AZALIA_ENDPOINT_REG_INDEX, mask_sh),\
+		SF(AZF0ENDPOINT0_AZALIA_F0_CODEC_ENDPOINT_DATA, AZALIA_ENDPOINT_REG_DATA, mask_sh),\
+		AUD_COMMON_MASK_SH_LIST_BASE(mask_sh)
+
+static const struct dce_audio_shift audio_shift = {
+		DCE120_AUD_COMMON_MASK_SH_LIST(__SHIFT)
+};
+
+static const struct dce_audio_mask audio_mask = {
+		DCE120_AUD_COMMON_MASK_SH_LIST(_MASK)
+};
+
+#define vpg_regs(id)\
+[id] = {\
+	VPG_DCN3_REG_LIST(id)\
+}
+
+static const struct dcn30_vpg_registers vpg_regs[] = {
+	vpg_regs(0),
+	vpg_regs(1),
+	vpg_regs(2),
+	vpg_regs(3),
+	vpg_regs(4),
+	vpg_regs(5),
+	vpg_regs(6),
+	vpg_regs(7),
+	vpg_regs(8),
+	vpg_regs(9),
+};
+
+static const struct dcn30_vpg_shift vpg_shift = {
+	DCN3_VPG_MASK_SH_LIST(__SHIFT)
+};
+
+static const struct dcn30_vpg_mask vpg_mask = {
+	DCN3_VPG_MASK_SH_LIST(_MASK)
+};
+
+#define afmt_regs(id)\
+[id] = {\
+	AFMT_DCN3_REG_LIST(id)\
+}
+
+static const struct dcn30_afmt_registers afmt_regs[] = {
+	afmt_regs(0),
+	afmt_regs(1),
+	afmt_regs(2),
+	afmt_regs(3),
+	afmt_regs(4),
+	afmt_regs(5)
+};
+
+static const struct dcn30_afmt_shift afmt_shift = {
+	DCN3_AFMT_MASK_SH_LIST(__SHIFT)
+};
+
+static const struct dcn30_afmt_mask afmt_mask = {
+	DCN3_AFMT_MASK_SH_LIST(_MASK)
+};
+
+#define apg_regs(id)\
+[id] = {\
+	APG_DCN31_REG_LIST(id)\
+}
+
+static const struct dcn31_apg_registers apg_regs[] = {
+	apg_regs(0),
+	apg_regs(1),
+	apg_regs(2),
+	apg_regs(3)
+};
+
+static const struct dcn31_apg_shift apg_shift = {
+	DCN31_APG_MASK_SH_LIST(__SHIFT)
+};
+
+static const struct dcn31_apg_mask apg_mask = {
+		DCN31_APG_MASK_SH_LIST(_MASK)
+};
+
+#define stream_enc_regs(id)\
+[id] = {\
+	SE_DCN32_REG_LIST(id)\
+}
+
+static const struct dcn10_stream_enc_registers stream_enc_regs[] = {
+	stream_enc_regs(0),
+	stream_enc_regs(1),
+	stream_enc_regs(2),
+	stream_enc_regs(3),
+	stream_enc_regs(4)
+};
+
+static const struct dcn10_stream_encoder_shift se_shift = {
+		SE_COMMON_MASK_SH_LIST_DCN32(__SHIFT)
+};
+
+static const struct dcn10_stream_encoder_mask se_mask = {
+		SE_COMMON_MASK_SH_LIST_DCN32(_MASK)
+};
+
+
+#define aux_regs(id)\
+[id] = {\
+	DCN2_AUX_REG_LIST(id)\
+}
+
+static const struct dcn10_link_enc_aux_registers link_enc_aux_regs[] = {
+		aux_regs(0),
+		aux_regs(1),
+		aux_regs(2),
+		aux_regs(3),
+		aux_regs(4)
+};
+
+#define hpd_regs(id)\
+[id] = {\
+	HPD_REG_LIST(id)\
+}
+
+static const struct dcn10_link_enc_hpd_registers link_enc_hpd_regs[] = {
+		hpd_regs(0),
+		hpd_regs(1),
+		hpd_regs(2),
+		hpd_regs(3),
+		hpd_regs(4)
+};
+
+#define link_regs(id, phyid)\
+[id] = {\
+	LE_DCN31_REG_LIST(id), \
+	UNIPHY_DCN2_REG_LIST(phyid), \
+	/*DPCS_DCN31_REG_LIST(id),*/ \
+}
+
+static const struct dcn10_link_enc_registers link_enc_regs[] = {
+	link_regs(0, A),
+	link_regs(1, B),
+	link_regs(2, C),
+	link_regs(3, D),
+	link_regs(4, E)
+};
+
+static const struct dcn10_link_enc_shift le_shift = {
+	LINK_ENCODER_MASK_SH_LIST_DCN31(__SHIFT), \
+//	DPCS_DCN31_MASK_SH_LIST(__SHIFT)
+};
+
+static const struct dcn10_link_enc_mask le_mask = {
+	LINK_ENCODER_MASK_SH_LIST_DCN31(_MASK), \
+//	DPCS_DCN31_MASK_SH_LIST(_MASK)
+};
+
+#define hpo_dp_stream_encoder_reg_list(id)\
+[id] = {\
+	DCN3_1_HPO_DP_STREAM_ENC_REG_LIST(id)\
+}
+
+static const struct dcn31_hpo_dp_stream_encoder_registers hpo_dp_stream_enc_regs[] = {
+	hpo_dp_stream_encoder_reg_list(0),
+	hpo_dp_stream_encoder_reg_list(1),
+	hpo_dp_stream_encoder_reg_list(2),
+	hpo_dp_stream_encoder_reg_list(3),
+};
+
+static const struct dcn31_hpo_dp_stream_encoder_shift hpo_dp_se_shift = {
+	DCN3_1_HPO_DP_STREAM_ENC_MASK_SH_LIST(__SHIFT)
+};
+
+static const struct dcn31_hpo_dp_stream_encoder_mask hpo_dp_se_mask = {
+	DCN3_1_HPO_DP_STREAM_ENC_MASK_SH_LIST(_MASK)
+};
+
+
+#define hpo_dp_link_encoder_reg_list(id)\
+[id] = {\
+	DCN3_1_HPO_DP_LINK_ENC_REG_LIST(id),\
+	/*DCN3_1_RDPCSTX_REG_LIST(0),*/\
+	/*DCN3_1_RDPCSTX_REG_LIST(1),*/\
+	/*DCN3_1_RDPCSTX_REG_LIST(2),*/\
+	/*DCN3_1_RDPCSTX_REG_LIST(3),*/\
+	/*DCN3_1_RDPCSTX_REG_LIST(4)*/\
+}
+
+static const struct dcn31_hpo_dp_link_encoder_registers hpo_dp_link_enc_regs[] = {
+	hpo_dp_link_encoder_reg_list(0),
+	hpo_dp_link_encoder_reg_list(1),
+};
+
+static const struct dcn31_hpo_dp_link_encoder_shift hpo_dp_le_shift = {
+	DCN3_2_HPO_DP_LINK_ENC_MASK_SH_LIST(__SHIFT)
+};
+
+static const struct dcn31_hpo_dp_link_encoder_mask hpo_dp_le_mask = {
+	DCN3_2_HPO_DP_LINK_ENC_MASK_SH_LIST(_MASK)
+};
+
+#define dpp_regs(id)\
+[id] = {\
+	DPP_REG_LIST_DCN30_COMMON(id),\
+}
+
+static const struct dcn3_dpp_registers dpp_regs[] = {
+	dpp_regs(0),
+	dpp_regs(1),
+	dpp_regs(2),
+	dpp_regs(3)
+};
+
+static const struct dcn3_dpp_shift tf_shift = {
+		DPP_REG_LIST_SH_MASK_DCN30_COMMON(__SHIFT)
+};
+
+static const struct dcn3_dpp_mask tf_mask = {
+		DPP_REG_LIST_SH_MASK_DCN30_COMMON(_MASK)
+};
+
+
+#define opp_regs(id)\
+[id] = {\
+	OPP_REG_LIST_DCN30(id),\
+}
+
+static const struct dcn20_opp_registers opp_regs[] = {
+	opp_regs(0),
+	opp_regs(1),
+	opp_regs(2),
+	opp_regs(3)
+};
+
+static const struct dcn20_opp_shift opp_shift = {
+	OPP_MASK_SH_LIST_DCN20(__SHIFT)
+};
+
+static const struct dcn20_opp_mask opp_mask = {
+	OPP_MASK_SH_LIST_DCN20(_MASK)
+};
+
+#define aux_engine_regs(id)\
+[id] = {\
+	AUX_COMMON_REG_LIST0(id), \
+	.AUXN_IMPCAL = 0, \
+	.AUXP_IMPCAL = 0, \
+	.AUX_RESET_MASK = DP_AUX0_AUX_CONTROL__AUX_RESET_MASK, \
+}
+
+static const struct dce110_aux_registers aux_engine_regs[] = {
+		aux_engine_regs(0),
+		aux_engine_regs(1),
+		aux_engine_regs(2),
+		aux_engine_regs(3),
+		aux_engine_regs(4)
+};
+
+static const struct dce110_aux_registers_shift aux_shift = {
+	DCN_AUX_MASK_SH_LIST(__SHIFT)
+};
+
+static const struct dce110_aux_registers_mask aux_mask = {
+	DCN_AUX_MASK_SH_LIST(_MASK)
+};
+
+
+#define dwbc_regs_dcn3(id)\
+[id] = {\
+	DWBC_COMMON_REG_LIST_DCN30(id),\
+}
+
+static const struct dcn30_dwbc_registers dwbc30_regs[] = {
+	dwbc_regs_dcn3(0),
+};
+
+static const struct dcn30_dwbc_shift dwbc30_shift = {
+	DWBC_COMMON_MASK_SH_LIST_DCN30(__SHIFT)
+};
+
+static const struct dcn30_dwbc_mask dwbc30_mask = {
+	DWBC_COMMON_MASK_SH_LIST_DCN30(_MASK)
+};
+
+#define mcif_wb_regs_dcn3(id)\
+[id] = {\
+	MCIF_WB_COMMON_REG_LIST_DCN32(id),\
+}
+
+static const struct dcn30_mmhubbub_registers mcif_wb30_regs[] = {
+	mcif_wb_regs_dcn3(0)
+};
+
+static const struct dcn30_mmhubbub_shift mcif_wb30_shift = {
+	MCIF_WB_COMMON_MASK_SH_LIST_DCN32(__SHIFT)
+};
+
+static const struct dcn30_mmhubbub_mask mcif_wb30_mask = {
+	MCIF_WB_COMMON_MASK_SH_LIST_DCN32(_MASK)
+};
+
+#define dsc_regsDCN20(id)\
+[id] = {\
+	DSC_REG_LIST_DCN20(id)\
+}
+
+static const struct dcn20_dsc_registers dsc_regs[] = {
+	dsc_regsDCN20(0),
+	dsc_regsDCN20(1),
+	dsc_regsDCN20(2),
+	dsc_regsDCN20(3)
+};
+
+static const struct dcn20_dsc_shift dsc_shift = {
+	DSC_REG_LIST_SH_MASK_DCN20(__SHIFT)
+};
+
+static const struct dcn20_dsc_mask dsc_mask = {
+	DSC_REG_LIST_SH_MASK_DCN20(_MASK)
+};
+
+static const struct dcn30_mpc_registers mpc_regs = {
+		MPC_REG_LIST_DCN3_0(0),
+		MPC_REG_LIST_DCN3_0(1),
+		MPC_REG_LIST_DCN3_0(2),
+		MPC_REG_LIST_DCN3_0(3),
+		MPC_OUT_MUX_REG_LIST_DCN3_0(0),
+		MPC_OUT_MUX_REG_LIST_DCN3_0(1),
+		MPC_OUT_MUX_REG_LIST_DCN3_0(2),
+		MPC_OUT_MUX_REG_LIST_DCN3_0(3),
+		MPC_MCM_REG_LIST_DCN32(0),
+		MPC_MCM_REG_LIST_DCN32(1),
+		MPC_MCM_REG_LIST_DCN32(2),
+		MPC_MCM_REG_LIST_DCN32(3),
+		MPC_DWB_MUX_REG_LIST_DCN3_0(0),
+};
+
+static const struct dcn30_mpc_shift mpc_shift = {
+	MPC_COMMON_MASK_SH_LIST_DCN32(__SHIFT)
+};
+
+static const struct dcn30_mpc_mask mpc_mask = {
+	MPC_COMMON_MASK_SH_LIST_DCN32(_MASK)
+};
+
+#define optc_regs(id)\
+[id] = {OPTC_COMMON_REG_LIST_DCN3_2(id)}
+
+static const struct dcn_optc_registers optc_regs[] = {
+	optc_regs(0),
+	optc_regs(1),
+	optc_regs(2),
+	optc_regs(3)
+};
+
+static const struct dcn_optc_shift optc_shift = {
+	OPTC_COMMON_MASK_SH_LIST_DCN3_2(__SHIFT)
+};
+
+static const struct dcn_optc_mask optc_mask = {
+	OPTC_COMMON_MASK_SH_LIST_DCN3_2(_MASK)
+};
+
+#define hubp_regs(id)\
+[id] = {\
+	HUBP_REG_LIST_DCN32(id)\
+}
+
+static const struct dcn_hubp2_registers hubp_regs[] = {
+		hubp_regs(0),
+		hubp_regs(1),
+		hubp_regs(2),
+		hubp_regs(3)
+};
+
+
+static const struct dcn_hubp2_shift hubp_shift = {
+		HUBP_MASK_SH_LIST_DCN32(__SHIFT)
+};
+
+static const struct dcn_hubp2_mask hubp_mask = {
+		HUBP_MASK_SH_LIST_DCN32(_MASK)
+};
+static const struct dcn_hubbub_registers hubbub_reg = {
+		HUBBUB_REG_LIST_DCN32(0)
+};
+
+static const struct dcn_hubbub_shift hubbub_shift = {
+		HUBBUB_MASK_SH_LIST_DCN32(__SHIFT)
+};
+
+static const struct dcn_hubbub_mask hubbub_mask = {
+		HUBBUB_MASK_SH_LIST_DCN32(_MASK)
+};
+
+static const struct dccg_registers dccg_regs = {
+		DCCG_REG_LIST_DCN32()
+};
+
+static const struct dccg_shift dccg_shift = {
+		DCCG_MASK_SH_LIST_DCN32(__SHIFT)
+};
+
+static const struct dccg_mask dccg_mask = {
+		DCCG_MASK_SH_LIST_DCN32(_MASK)
+};
+
+
+#define SRII2(reg_name_pre, reg_name_post, id)\
+	.reg_name_pre ## _ ##  reg_name_post[id] = BASE(reg ## reg_name_pre \
+			## id ## _ ## reg_name_post ## _BASE_IDX) + \
+			reg ## reg_name_pre ## id ## _ ## reg_name_post
+
+
+#define HWSEQ_DCN32_REG_LIST()\
+	SR(DCHUBBUB_GLOBAL_TIMER_CNTL), \
+	SR(DIO_MEM_PWR_CTRL), \
+	SR(ODM_MEM_PWR_CTRL3), \
+	SR(MMHUBBUB_MEM_PWR_CNTL), \
+	SR(DCCG_GATE_DISABLE_CNTL), \
+	SR(DCCG_GATE_DISABLE_CNTL2), \
+	SR(DCFCLK_CNTL),\
+	SR(DC_MEM_GLOBAL_PWR_REQ_CNTL), \
+	SRII(PIXEL_RATE_CNTL, OTG, 0), \
+	SRII(PIXEL_RATE_CNTL, OTG, 1),\
+	SRII(PIXEL_RATE_CNTL, OTG, 2),\
+	SRII(PIXEL_RATE_CNTL, OTG, 3),\
+	SRII(PHYPLL_PIXEL_RATE_CNTL, OTG, 0),\
+	SRII(PHYPLL_PIXEL_RATE_CNTL, OTG, 1),\
+	SRII(PHYPLL_PIXEL_RATE_CNTL, OTG, 2),\
+	SRII(PHYPLL_PIXEL_RATE_CNTL, OTG, 3),\
+	SR(MICROSECOND_TIME_BASE_DIV), \
+	SR(MILLISECOND_TIME_BASE_DIV), \
+	SR(DISPCLK_FREQ_CHANGE_CNTL), \
+	SR(RBBMIF_TIMEOUT_DIS), \
+	SR(RBBMIF_TIMEOUT_DIS_2), \
+	SR(DCHUBBUB_CRC_CTRL), \
+	SR(DPP_TOP0_DPP_CRC_CTRL), \
+	SR(DPP_TOP0_DPP_CRC_VAL_B_A), \
+	SR(DPP_TOP0_DPP_CRC_VAL_R_G), \
+	SR(MPC_CRC_CTRL), \
+	SR(MPC_CRC_RESULT_GB), \
+	SR(MPC_CRC_RESULT_C), \
+	SR(MPC_CRC_RESULT_AR), \
+	SR(DOMAIN0_PG_CONFIG), \
+	SR(DOMAIN1_PG_CONFIG), \
+	SR(DOMAIN2_PG_CONFIG), \
+	SR(DOMAIN3_PG_CONFIG), \
+	SR(DOMAIN16_PG_CONFIG), \
+	SR(DOMAIN17_PG_CONFIG), \
+	SR(DOMAIN18_PG_CONFIG), \
+	SR(DOMAIN19_PG_CONFIG), \
+	SR(DOMAIN0_PG_STATUS), \
+	SR(DOMAIN1_PG_STATUS), \
+	SR(DOMAIN2_PG_STATUS), \
+	SR(DOMAIN3_PG_STATUS), \
+	SR(DOMAIN16_PG_STATUS), \
+	SR(DOMAIN17_PG_STATUS), \
+	SR(DOMAIN18_PG_STATUS), \
+	SR(DOMAIN19_PG_STATUS), \
+	SR(D1VGA_CONTROL), \
+	SR(D2VGA_CONTROL), \
+	SR(D3VGA_CONTROL), \
+	SR(D4VGA_CONTROL), \
+	SR(D5VGA_CONTROL), \
+	SR(D6VGA_CONTROL), \
+	SR(DC_IP_REQUEST_CNTL), \
+	SR(AZALIA_AUDIO_DTO), \
+	SR(AZALIA_CONTROLLER_CLOCK_GATING)
+
+static const struct dce_hwseq_registers hwseq_reg = {
+		HWSEQ_DCN32_REG_LIST()
+};
+
+#define HWSEQ_DCN32_MASK_SH_LIST(mask_sh)\
+	HWSEQ_DCN_MASK_SH_LIST(mask_sh), \
+	HWS_SF(, DCHUBBUB_GLOBAL_TIMER_CNTL, DCHUBBUB_GLOBAL_TIMER_REFDIV, mask_sh), \
+	HWS_SF(, DOMAIN0_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \
+	HWS_SF(, DOMAIN0_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \
+	HWS_SF(, DOMAIN1_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \
+	HWS_SF(, DOMAIN1_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \
+	HWS_SF(, DOMAIN2_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \
+	HWS_SF(, DOMAIN2_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \
+	HWS_SF(, DOMAIN3_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \
+	HWS_SF(, DOMAIN3_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \
+	HWS_SF(, DOMAIN16_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \
+	HWS_SF(, DOMAIN16_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \
+	HWS_SF(, DOMAIN17_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \
+	HWS_SF(, DOMAIN17_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \
+	HWS_SF(, DOMAIN18_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \
+	HWS_SF(, DOMAIN18_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \
+	HWS_SF(, DOMAIN19_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \
+	HWS_SF(, DOMAIN19_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \
+	HWS_SF(, DOMAIN0_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \
+	HWS_SF(, DOMAIN1_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \
+	HWS_SF(, DOMAIN2_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \
+	HWS_SF(, DOMAIN3_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \
+	HWS_SF(, DOMAIN16_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \
+	HWS_SF(, DOMAIN17_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \
+	HWS_SF(, DOMAIN18_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \
+	HWS_SF(, DOMAIN19_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \
+	HWS_SF(, DC_IP_REQUEST_CNTL, IP_REQUEST_EN, mask_sh), \
+	HWS_SF(, AZALIA_AUDIO_DTO, AZALIA_AUDIO_DTO_MODULE, mask_sh), \
+	HWS_SF(, HPO_TOP_CLOCK_CONTROL, HPO_HDMISTREAMCLK_G_GATE_DIS, mask_sh), \
+	HWS_SF(, ODM_MEM_PWR_CTRL3, ODM_MEM_UNASSIGNED_PWR_MODE, mask_sh), \
+	HWS_SF(, ODM_MEM_PWR_CTRL3, ODM_MEM_VBLANK_PWR_MODE, mask_sh), \
+	HWS_SF(, MMHUBBUB_MEM_PWR_CNTL, VGA_MEM_PWR_FORCE, mask_sh)
+
+static const struct dce_hwseq_shift hwseq_shift = {
+		HWSEQ_DCN32_MASK_SH_LIST(__SHIFT)
+};
+
+static const struct dce_hwseq_mask hwseq_mask = {
+		HWSEQ_DCN32_MASK_SH_LIST(_MASK)
+};
+#define vmid_regs(id)\
+[id] = {\
+		DCN20_VMID_REG_LIST(id)\
+}
+
+static const struct dcn_vmid_registers vmid_regs[] = {
+	vmid_regs(0),
+	vmid_regs(1),
+	vmid_regs(2),
+	vmid_regs(3),
+	vmid_regs(4),
+	vmid_regs(5),
+	vmid_regs(6),
+	vmid_regs(7),
+	vmid_regs(8),
+	vmid_regs(9),
+	vmid_regs(10),
+	vmid_regs(11),
+	vmid_regs(12),
+	vmid_regs(13),
+	vmid_regs(14),
+	vmid_regs(15)
+};
+
+static const struct dcn20_vmid_shift vmid_shifts = {
+		DCN20_VMID_MASK_SH_LIST(__SHIFT)
+};
+
+static const struct dcn20_vmid_mask vmid_masks = {
+		DCN20_VMID_MASK_SH_LIST(_MASK)
+};
+
+static const struct resource_caps res_cap_dcn321 = {
+	.num_timing_generator = 4,
+	.num_opp = 4,
+	.num_video_plane = 4,
+	.num_audio = 5,
+	.num_stream_encoder = 5,
+	.num_hpo_dp_stream_encoder = 4,
+	.num_hpo_dp_link_encoder = 2,
+	.num_pll = 5,
+	.num_dwb = 1,
+	.num_ddc = 5,
+	.num_vmid = 16,
+	.num_mpc_3dlut = 4,
+	.num_dsc = 4,
+};
+
+static const struct dc_plane_cap plane_cap = {
+	.type = DC_PLANE_TYPE_DCN_UNIVERSAL,
+	.blends_with_above = true,
+	.blends_with_below = true,
+	.per_pixel_alpha = true,
+
+	.pixel_format_support = {
+			.argb8888 = true,
+			.nv12 = true,
+			.fp16 = true,
+			.p010 = true,
+			.ayuv = false,
+	},
+
+	.max_upscale_factor = {
+			.argb8888 = 16000,
+			.nv12 = 16000,
+			.fp16 = 16000
+	},
+
+	// 6:1 downscaling ratio: 1000/6 = 166.666
+	.max_downscale_factor = {
+			.argb8888 = 167,
+			.nv12 = 167,
+			.fp16 = 167
+	},
+	64,
+	64
+};
+
+static const struct dc_debug_options debug_defaults_drv = {
+	.disable_dmcu = true,
+	.force_abm_enable = false,
+	.timing_trace = false,
+	.clock_trace = true,
+	.disable_pplib_clock_request = false,
+	.pipe_split_policy = MPC_SPLIT_DYNAMIC,
+	.force_single_disp_pipe_split = false,
+	.disable_dcc = DCC_ENABLE,
+	.vsr_support = true,
+	.performance_trace = false,
+	.max_downscale_src_width = 7680,/*upto 8K*/
+	.disable_pplib_wm_range = false,
+	.scl_reset_length10 = true,
+	.sanity_checks = false,
+	.underflow_assert_delay_us = 0xFFFFFFFF,
+	.dwb_fi_phase = -1, // -1 = disable,
+	.dmub_command_table = true,
+	.enable_mem_low_power = {
+		.bits = {
+			.vga = false,
+			.i2c = false,
+			.dmcu = false, // This is previously known to cause hang on S3 cycles if enabled
+			.dscl = false,
+			.cm = false,
+			.mpc = false,
+			.optc = true,
+		}
+	},
+	.use_max_lb = true,
+	.force_disable_subvp = true
+};
+
+static const struct dc_debug_options debug_defaults_diags = {
+	.disable_dmcu = true,
+	.force_abm_enable = false,
+	.timing_trace = true,
+	.clock_trace = true,
+	.disable_dpp_power_gate = true,
+	.disable_hubp_power_gate = true,
+	.disable_dsc_power_gate = true,
+	.disable_clock_gate = true,
+	.disable_pplib_clock_request = true,
+	.disable_pplib_wm_range = true,
+	.disable_stutter = false,
+	.scl_reset_length10 = true,
+	.dwb_fi_phase = -1, // -1 = disable
+	.dmub_command_table = true,
+	.enable_tri_buf = true,
+	.use_max_lb = true,
+	.force_disable_subvp = true
+};
+
+
+static struct dce_aux *dcn321_aux_engine_create(
+	struct dc_context *ctx,
+	uint32_t inst)
+{
+	struct aux_engine_dce110 *aux_engine =
+		kzalloc(sizeof(struct aux_engine_dce110), GFP_KERNEL);
+
+	if (!aux_engine)
+		return NULL;
+
+	dce110_aux_engine_construct(aux_engine, ctx, inst,
+				    SW_AUX_TIMEOUT_PERIOD_MULTIPLIER * AUX_TIMEOUT_PERIOD,
+				    &aux_engine_regs[inst],
+					&aux_mask,
+					&aux_shift,
+					ctx->dc->caps.extended_aux_timeout_support);
+
+	return &aux_engine->base;
+}
+#define i2c_inst_regs(id) { I2C_HW_ENGINE_COMMON_REG_LIST_DCN30(id) }
+
+static const struct dce_i2c_registers i2c_hw_regs[] = {
+		i2c_inst_regs(1),
+		i2c_inst_regs(2),
+		i2c_inst_regs(3),
+		i2c_inst_regs(4),
+		i2c_inst_regs(5),
+};
+
+static const struct dce_i2c_shift i2c_shifts = {
+		I2C_COMMON_MASK_SH_LIST_DCN30(__SHIFT)
+};
+
+static const struct dce_i2c_mask i2c_masks = {
+		I2C_COMMON_MASK_SH_LIST_DCN30(_MASK)
+};
+
+static struct dce_i2c_hw *dcn321_i2c_hw_create(
+	struct dc_context *ctx,
+	uint32_t inst)
+{
+	struct dce_i2c_hw *dce_i2c_hw =
+		kzalloc(sizeof(struct dce_i2c_hw), GFP_KERNEL);
+
+	if (!dce_i2c_hw)
+		return NULL;
+
+	dcn2_i2c_hw_construct(dce_i2c_hw, ctx, inst,
+				    &i2c_hw_regs[inst], &i2c_shifts, &i2c_masks);
+
+	return dce_i2c_hw;
+}
+
+static struct clock_source *dcn321_clock_source_create(
+		struct dc_context *ctx,
+		struct dc_bios *bios,
+		enum clock_source_id id,
+		const struct dce110_clk_src_regs *regs,
+		bool dp_clk_src)
+{
+	struct dce110_clk_src *clk_src =
+		kzalloc(sizeof(struct dce110_clk_src), GFP_KERNEL);
+
+	if (!clk_src)
+		return NULL;
+
+	if (dcn31_clk_src_construct(clk_src, ctx, bios, id,
+			regs, &cs_shift, &cs_mask)) {
+		clk_src->base.dp_clk_src = dp_clk_src;
+		return &clk_src->base;
+	}
+
+	BREAK_TO_DEBUGGER();
+	return NULL;
+}
+
+static struct hubbub *dcn321_hubbub_create(struct dc_context *ctx)
+{
+	int i;
+
+	struct dcn20_hubbub *hubbub2 = kzalloc(sizeof(struct dcn20_hubbub),
+					  GFP_KERNEL);
+
+	if (!hubbub2)
+		return NULL;
+
+	hubbub32_construct(hubbub2, ctx,
+			&hubbub_reg,
+			&hubbub_shift,
+			&hubbub_mask,
+			ctx->dc->dml.ip.det_buffer_size_kbytes,
+			ctx->dc->dml.ip.pixel_chunk_size_kbytes,
+			ctx->dc->dml.ip.config_return_buffer_size_in_kbytes);
+
+
+	for (i = 0; i < res_cap_dcn321.num_vmid; i++) {
+		struct dcn20_vmid *vmid = &hubbub2->vmid[i];
+
+		vmid->ctx = ctx;
+
+		vmid->regs = &vmid_regs[i];
+		vmid->shifts = &vmid_shifts;
+		vmid->masks = &vmid_masks;
+	}
+
+	return &hubbub2->base;
+}
+
+static struct hubp *dcn321_hubp_create(
+	struct dc_context *ctx,
+	uint32_t inst)
+{
+	struct dcn20_hubp *hubp2 =
+		kzalloc(sizeof(struct dcn20_hubp), GFP_KERNEL);
+
+	if (!hubp2)
+		return NULL;
+
+	if (hubp32_construct(hubp2, ctx, inst,
+			&hubp_regs[inst], &hubp_shift, &hubp_mask))
+		return &hubp2->base;
+
+	BREAK_TO_DEBUGGER();
+	kfree(hubp2);
+	return NULL;
+}
+
+static void dcn321_dpp_destroy(struct dpp **dpp)
+{
+	kfree(TO_DCN30_DPP(*dpp));
+	*dpp = NULL;
+}
+
+static struct dpp *dcn321_dpp_create(
+	struct dc_context *ctx,
+	uint32_t inst)
+{
+	struct dcn3_dpp *dpp3 =
+		kzalloc(sizeof(struct dcn3_dpp), GFP_KERNEL);
+
+	if (!dpp3)
+		return NULL;
+
+	if (dpp32_construct(dpp3, ctx, inst,
+			&dpp_regs[inst], &tf_shift, &tf_mask))
+		return &dpp3->base;
+
+	BREAK_TO_DEBUGGER();
+	kfree(dpp3);
+	return NULL;
+}
+
+static struct mpc *dcn321_mpc_create(
+		struct dc_context *ctx,
+		int num_mpcc,
+		int num_rmu)
+{
+	struct dcn30_mpc *mpc30 = kzalloc(sizeof(struct dcn30_mpc),
+					  GFP_KERNEL);
+
+	if (!mpc30)
+		return NULL;
+
+	dcn32_mpc_construct(mpc30, ctx,
+			&mpc_regs,
+			&mpc_shift,
+			&mpc_mask,
+			num_mpcc,
+			num_rmu);
+
+	return &mpc30->base;
+}
+
+static struct output_pixel_processor *dcn321_opp_create(
+	struct dc_context *ctx, uint32_t inst)
+{
+	struct dcn20_opp *opp2 =
+		kzalloc(sizeof(struct dcn20_opp), GFP_KERNEL);
+
+	if (!opp2) {
+		BREAK_TO_DEBUGGER();
+		return NULL;
+	}
+
+	dcn20_opp_construct(opp2, ctx, inst,
+			&opp_regs[inst], &opp_shift, &opp_mask);
+	return &opp2->base;
+}
+
+
+static struct timing_generator *dcn321_timing_generator_create(
+		struct dc_context *ctx,
+		uint32_t instance)
+{
+	struct optc *tgn10 =
+		kzalloc(sizeof(struct optc), GFP_KERNEL);
+
+	if (!tgn10)
+		return NULL;
+
+	tgn10->base.inst = instance;
+	tgn10->base.ctx = ctx;
+
+	tgn10->tg_regs = &optc_regs[instance];
+	tgn10->tg_shift = &optc_shift;
+	tgn10->tg_mask = &optc_mask;
+
+	dcn32_timing_generator_init(tgn10);
+
+	return &tgn10->base;
+}
+
+static const struct encoder_feature_support link_enc_feature = {
+		.max_hdmi_deep_color = COLOR_DEPTH_121212,
+		.max_hdmi_pixel_clock = 600000,
+		.hdmi_ycbcr420_supported = true,
+		.dp_ycbcr420_supported = true,
+		.fec_supported = true,
+		.flags.bits.IS_HBR2_CAPABLE = true,
+		.flags.bits.IS_HBR3_CAPABLE = true,
+		.flags.bits.IS_TPS3_CAPABLE = true,
+		.flags.bits.IS_TPS4_CAPABLE = true
+};
+
+static struct link_encoder *dcn321_link_encoder_create(
+	const struct encoder_init_data *enc_init_data)
+{
+	struct dcn20_link_encoder *enc20 =
+		kzalloc(sizeof(struct dcn20_link_encoder), GFP_KERNEL);
+
+	if (!enc20)
+		return NULL;
+
+	dcn321_link_encoder_construct(enc20,
+			enc_init_data,
+			&link_enc_feature,
+			&link_enc_regs[enc_init_data->transmitter],
+			&link_enc_aux_regs[enc_init_data->channel - 1],
+			&link_enc_hpd_regs[enc_init_data->hpd_source],
+			&le_shift,
+			&le_mask);
+
+	return &enc20->enc10.base;
+}
+
+static void read_dce_straps(
+	struct dc_context *ctx,
+	struct resource_straps *straps)
+{
+	generic_reg_get(ctx, regDC_PINSTRAPS + BASE(regDC_PINSTRAPS_BASE_IDX),
+		FN(DC_PINSTRAPS, DC_PINSTRAPS_AUDIO), &straps->dc_pinstraps_audio);
+
+}
+
+static struct audio *dcn321_create_audio(
+		struct dc_context *ctx, unsigned int inst)
+{
+	return dce_audio_create(ctx, inst,
+			&audio_regs[inst], &audio_shift, &audio_mask);
+}
+
+static struct vpg *dcn321_vpg_create(
+	struct dc_context *ctx,
+	uint32_t inst)
+{
+	struct dcn30_vpg *vpg3 = kzalloc(sizeof(struct dcn30_vpg), GFP_KERNEL);
+
+	if (!vpg3)
+		return NULL;
+
+	vpg3_construct(vpg3, ctx, inst,
+			&vpg_regs[inst],
+			&vpg_shift,
+			&vpg_mask);
+
+	return &vpg3->base;
+}
+
+static struct afmt *dcn321_afmt_create(
+	struct dc_context *ctx,
+	uint32_t inst)
+{
+	struct dcn30_afmt *afmt3 = kzalloc(sizeof(struct dcn30_afmt), GFP_KERNEL);
+
+	if (!afmt3)
+		return NULL;
+
+	afmt3_construct(afmt3, ctx, inst,
+			&afmt_regs[inst],
+			&afmt_shift,
+			&afmt_mask);
+
+	return &afmt3->base;
+}
+
+static struct apg *dcn321_apg_create(
+	struct dc_context *ctx,
+	uint32_t inst)
+{
+	struct dcn31_apg *apg31 = kzalloc(sizeof(struct dcn31_apg), GFP_KERNEL);
+
+	if (!apg31)
+		return NULL;
+
+	apg31_construct(apg31, ctx, inst,
+			&apg_regs[inst],
+			&apg_shift,
+			&apg_mask);
+
+	return &apg31->base;
+}
+
+static struct stream_encoder *dcn321_stream_encoder_create(
+	enum engine_id eng_id,
+	struct dc_context *ctx)
+{
+	struct dcn10_stream_encoder *enc1;
+	struct vpg *vpg;
+	struct afmt *afmt;
+	int vpg_inst;
+	int afmt_inst;
+
+	/* Mapping of VPG, AFMT, DME register blocks to DIO block instance */
+	if (eng_id <= ENGINE_ID_DIGF) {
+		vpg_inst = eng_id;
+		afmt_inst = eng_id;
+	} else
+		return NULL;
+
+	enc1 = kzalloc(sizeof(struct dcn10_stream_encoder), GFP_KERNEL);
+	vpg = dcn321_vpg_create(ctx, vpg_inst);
+	afmt = dcn321_afmt_create(ctx, afmt_inst);
+
+	if (!enc1 || !vpg || !afmt) {
+		kfree(enc1);
+		kfree(vpg);
+		kfree(afmt);
+		return NULL;
+	}
+
+	dcn32_dio_stream_encoder_construct(enc1, ctx, ctx->dc_bios,
+					eng_id, vpg, afmt,
+					&stream_enc_regs[eng_id],
+					&se_shift, &se_mask);
+
+	return &enc1->base;
+}
+
+static struct hpo_dp_stream_encoder *dcn321_hpo_dp_stream_encoder_create(
+	enum engine_id eng_id,
+	struct dc_context *ctx)
+{
+	struct dcn31_hpo_dp_stream_encoder *hpo_dp_enc31;
+	struct vpg *vpg;
+	struct apg *apg;
+	uint32_t hpo_dp_inst;
+	uint32_t vpg_inst;
+	uint32_t apg_inst;
+
+	ASSERT((eng_id >= ENGINE_ID_HPO_DP_0) && (eng_id <= ENGINE_ID_HPO_DP_3));
+	hpo_dp_inst = eng_id - ENGINE_ID_HPO_DP_0;
+
+	/* Mapping of VPG register blocks to HPO DP block instance:
+	 * VPG[6] -> HPO_DP[0]
+	 * VPG[7] -> HPO_DP[1]
+	 * VPG[8] -> HPO_DP[2]
+	 * VPG[9] -> HPO_DP[3]
+	 */
+	vpg_inst = hpo_dp_inst + 6;
+
+	/* Mapping of APG register blocks to HPO DP block instance:
+	 * APG[0] -> HPO_DP[0]
+	 * APG[1] -> HPO_DP[1]
+	 * APG[2] -> HPO_DP[2]
+	 * APG[3] -> HPO_DP[3]
+	 */
+	apg_inst = hpo_dp_inst;
+
+	/* allocate HPO stream encoder and create VPG sub-block */
+	hpo_dp_enc31 = kzalloc(sizeof(struct dcn31_hpo_dp_stream_encoder), GFP_KERNEL);
+	vpg = dcn321_vpg_create(ctx, vpg_inst);
+	apg = dcn321_apg_create(ctx, apg_inst);
+
+	if (!hpo_dp_enc31 || !vpg || !apg) {
+		kfree(hpo_dp_enc31);
+		kfree(vpg);
+		kfree(apg);
+		return NULL;
+	}
+
+	dcn31_hpo_dp_stream_encoder_construct(hpo_dp_enc31, ctx, ctx->dc_bios,
+					hpo_dp_inst, eng_id, vpg, apg,
+					&hpo_dp_stream_enc_regs[hpo_dp_inst],
+					&hpo_dp_se_shift, &hpo_dp_se_mask);
+
+	return &hpo_dp_enc31->base;
+}
+
+static struct hpo_dp_link_encoder *dcn321_hpo_dp_link_encoder_create(
+	uint8_t inst,
+	struct dc_context *ctx)
+{
+	struct dcn31_hpo_dp_link_encoder *hpo_dp_enc31;
+
+	/* allocate HPO link encoder */
+	hpo_dp_enc31 = kzalloc(sizeof(struct dcn31_hpo_dp_link_encoder), GFP_KERNEL);
+
+	hpo_dp_link_encoder32_construct(hpo_dp_enc31, ctx, inst,
+					&hpo_dp_link_enc_regs[inst],
+					&hpo_dp_le_shift, &hpo_dp_le_mask);
+
+	return &hpo_dp_enc31->base;
+}
+
+static struct dce_hwseq *dcn321_hwseq_create(
+	struct dc_context *ctx)
+{
+	struct dce_hwseq *hws = kzalloc(sizeof(struct dce_hwseq), GFP_KERNEL);
+
+	if (hws) {
+		hws->ctx = ctx;
+		hws->regs = &hwseq_reg;
+		hws->shifts = &hwseq_shift;
+		hws->masks = &hwseq_mask;
+	}
+	return hws;
+}
+static const struct resource_create_funcs res_create_funcs = {
+	.read_dce_straps = read_dce_straps,
+	.create_audio = dcn321_create_audio,
+	.create_stream_encoder = dcn321_stream_encoder_create,
+	.create_hpo_dp_stream_encoder = dcn321_hpo_dp_stream_encoder_create,
+	.create_hpo_dp_link_encoder = dcn321_hpo_dp_link_encoder_create,
+	.create_hwseq = dcn321_hwseq_create,
+};
+
+static const struct resource_create_funcs res_create_maximus_funcs = {
+	.read_dce_straps = NULL,
+	.create_audio = NULL,
+	.create_stream_encoder = NULL,
+	.create_hpo_dp_stream_encoder = dcn321_hpo_dp_stream_encoder_create,
+	.create_hpo_dp_link_encoder = dcn321_hpo_dp_link_encoder_create,
+	.create_hwseq = dcn321_hwseq_create,
+};
+
+static void dcn321_resource_destruct(struct dcn321_resource_pool *pool)
+{
+	unsigned int i;
+
+	for (i = 0; i < pool->base.stream_enc_count; i++) {
+		if (pool->base.stream_enc[i] != NULL) {
+			if (pool->base.stream_enc[i]->vpg != NULL) {
+				kfree(DCN30_VPG_FROM_VPG(pool->base.stream_enc[i]->vpg));
+				pool->base.stream_enc[i]->vpg = NULL;
+			}
+			if (pool->base.stream_enc[i]->afmt != NULL) {
+				kfree(DCN30_AFMT_FROM_AFMT(pool->base.stream_enc[i]->afmt));
+				pool->base.stream_enc[i]->afmt = NULL;
+			}
+			kfree(DCN10STRENC_FROM_STRENC(pool->base.stream_enc[i]));
+			pool->base.stream_enc[i] = NULL;
+		}
+	}
+
+	for (i = 0; i < pool->base.hpo_dp_stream_enc_count; i++) {
+		if (pool->base.hpo_dp_stream_enc[i] != NULL) {
+			if (pool->base.hpo_dp_stream_enc[i]->vpg != NULL) {
+				kfree(DCN30_VPG_FROM_VPG(pool->base.hpo_dp_stream_enc[i]->vpg));
+				pool->base.hpo_dp_stream_enc[i]->vpg = NULL;
+			}
+			if (pool->base.hpo_dp_stream_enc[i]->apg != NULL) {
+				kfree(DCN31_APG_FROM_APG(pool->base.hpo_dp_stream_enc[i]->apg));
+				pool->base.hpo_dp_stream_enc[i]->apg = NULL;
+			}
+			kfree(DCN3_1_HPO_DP_STREAM_ENC_FROM_HPO_STREAM_ENC(pool->base.hpo_dp_stream_enc[i]));
+			pool->base.hpo_dp_stream_enc[i] = NULL;
+		}
+	}
+
+	for (i = 0; i < pool->base.hpo_dp_link_enc_count; i++) {
+		if (pool->base.hpo_dp_link_enc[i] != NULL) {
+			kfree(DCN3_1_HPO_DP_LINK_ENC_FROM_HPO_LINK_ENC(pool->base.hpo_dp_link_enc[i]));
+			pool->base.hpo_dp_link_enc[i] = NULL;
+		}
+	}
+
+	for (i = 0; i < pool->base.res_cap->num_dsc; i++) {
+		if (pool->base.dscs[i] != NULL)
+			dcn20_dsc_destroy(&pool->base.dscs[i]);
+	}
+
+	if (pool->base.mpc != NULL) {
+		kfree(TO_DCN20_MPC(pool->base.mpc));
+		pool->base.mpc = NULL;
+	}
+	if (pool->base.hubbub != NULL) {
+		kfree(TO_DCN20_HUBBUB(pool->base.hubbub));
+		pool->base.hubbub = NULL;
+	}
+	for (i = 0; i < pool->base.pipe_count; i++) {
+		if (pool->base.dpps[i] != NULL)
+			dcn321_dpp_destroy(&pool->base.dpps[i]);
+
+		if (pool->base.ipps[i] != NULL)
+			pool->base.ipps[i]->funcs->ipp_destroy(&pool->base.ipps[i]);
+
+		if (pool->base.hubps[i] != NULL) {
+			kfree(TO_DCN20_HUBP(pool->base.hubps[i]));
+			pool->base.hubps[i] = NULL;
+		}
+
+		if (pool->base.irqs != NULL)
+			dal_irq_service_destroy(&pool->base.irqs);
+	}
+
+	for (i = 0; i < pool->base.res_cap->num_ddc; i++) {
+		if (pool->base.engines[i] != NULL)
+			dce110_engine_destroy(&pool->base.engines[i]);
+		if (pool->base.hw_i2cs[i] != NULL) {
+			kfree(pool->base.hw_i2cs[i]);
+			pool->base.hw_i2cs[i] = NULL;
+		}
+		if (pool->base.sw_i2cs[i] != NULL) {
+			kfree(pool->base.sw_i2cs[i]);
+			pool->base.sw_i2cs[i] = NULL;
+		}
+	}
+
+	for (i = 0; i < pool->base.res_cap->num_opp; i++) {
+		if (pool->base.opps[i] != NULL)
+			pool->base.opps[i]->funcs->opp_destroy(&pool->base.opps[i]);
+	}
+
+	for (i = 0; i < pool->base.res_cap->num_timing_generator; i++) {
+		if (pool->base.timing_generators[i] != NULL)	{
+			kfree(DCN10TG_FROM_TG(pool->base.timing_generators[i]));
+			pool->base.timing_generators[i] = NULL;
+		}
+	}
+
+	for (i = 0; i < pool->base.res_cap->num_dwb; i++) {
+		if (pool->base.dwbc[i] != NULL) {
+			kfree(TO_DCN30_DWBC(pool->base.dwbc[i]));
+			pool->base.dwbc[i] = NULL;
+		}
+		if (pool->base.mcif_wb[i] != NULL) {
+			kfree(TO_DCN30_MMHUBBUB(pool->base.mcif_wb[i]));
+			pool->base.mcif_wb[i] = NULL;
+		}
+	}
+
+	for (i = 0; i < pool->base.audio_count; i++) {
+		if (pool->base.audios[i])
+			dce_aud_destroy(&pool->base.audios[i]);
+	}
+
+	for (i = 0; i < pool->base.clk_src_count; i++) {
+		if (pool->base.clock_sources[i] != NULL) {
+			dcn20_clock_source_destroy(&pool->base.clock_sources[i]);
+			pool->base.clock_sources[i] = NULL;
+		}
+	}
+
+	for (i = 0; i < pool->base.res_cap->num_mpc_3dlut; i++) {
+		if (pool->base.mpc_lut[i] != NULL) {
+			dc_3dlut_func_release(pool->base.mpc_lut[i]);
+			pool->base.mpc_lut[i] = NULL;
+		}
+		if (pool->base.mpc_shaper[i] != NULL) {
+			dc_transfer_func_release(pool->base.mpc_shaper[i]);
+			pool->base.mpc_shaper[i] = NULL;
+		}
+	}
+
+	if (pool->base.dp_clock_source != NULL) {
+		dcn20_clock_source_destroy(&pool->base.dp_clock_source);
+		pool->base.dp_clock_source = NULL;
+	}
+
+	for (i = 0; i < pool->base.res_cap->num_timing_generator; i++) {
+		if (pool->base.multiple_abms[i] != NULL)
+			dce_abm_destroy(&pool->base.multiple_abms[i]);
+	}
+
+	if (pool->base.psr != NULL)
+		dmub_psr_destroy(&pool->base.psr);
+
+	if (pool->base.dccg != NULL)
+		dcn_dccg_destroy(&pool->base.dccg);
+
+	if (pool->base.oem_device != NULL)
+		dal_ddc_service_destroy(&pool->base.oem_device);
+}
+
+
+static bool dcn321_dwbc_create(struct dc_context *ctx, struct resource_pool *pool)
+{
+	int i;
+	uint32_t dwb_count = pool->res_cap->num_dwb;
+
+	for (i = 0; i < dwb_count; i++) {
+		struct dcn30_dwbc *dwbc30 = kzalloc(sizeof(struct dcn30_dwbc),
+						    GFP_KERNEL);
+
+		if (!dwbc30) {
+			dm_error("DC: failed to create dwbc30!\n");
+			return false;
+		}
+
+		dcn30_dwbc_construct(dwbc30, ctx,
+				&dwbc30_regs[i],
+				&dwbc30_shift,
+				&dwbc30_mask,
+				i);
+
+		pool->dwbc[i] = &dwbc30->base;
+	}
+	return true;
+}
+
+static bool dcn321_mmhubbub_create(struct dc_context *ctx, struct resource_pool *pool)
+{
+	int i;
+	uint32_t dwb_count = pool->res_cap->num_dwb;
+
+	for (i = 0; i < dwb_count; i++) {
+		struct dcn30_mmhubbub *mcif_wb30 = kzalloc(sizeof(struct dcn30_mmhubbub),
+						    GFP_KERNEL);
+
+		if (!mcif_wb30) {
+			dm_error("DC: failed to create mcif_wb30!\n");
+			return false;
+		}
+
+		dcn32_mmhubbub_construct(mcif_wb30, ctx,
+				&mcif_wb30_regs[i],
+				&mcif_wb30_shift,
+				&mcif_wb30_mask,
+				i);
+
+		pool->mcif_wb[i] = &mcif_wb30->base;
+	}
+	return true;
+}
+
+static struct display_stream_compressor *dcn321_dsc_create(
+	struct dc_context *ctx, uint32_t inst)
+{
+	struct dcn20_dsc *dsc =
+		kzalloc(sizeof(struct dcn20_dsc), GFP_KERNEL);
+
+	if (!dsc) {
+		BREAK_TO_DEBUGGER();
+		return NULL;
+	}
+
+	dsc2_construct(dsc, ctx, inst, &dsc_regs[inst], &dsc_shift, &dsc_mask);
+
+	dsc->max_image_width = 6016;
+
+	return &dsc->base;
+}
+
+static void dcn321_destroy_resource_pool(struct resource_pool **pool)
+{
+	struct dcn321_resource_pool *dcn321_pool = TO_DCN321_RES_POOL(*pool);
+
+	dcn321_resource_destruct(dcn321_pool);
+	kfree(dcn321_pool);
+	*pool = NULL;
+}
+
+static struct dc_cap_funcs cap_funcs = {
+	.get_dcc_compression_cap = dcn20_get_dcc_compression_cap
+};
+
+
+static void dcn321_get_optimal_dcfclk_fclk_for_uclk(unsigned int uclk_mts,
+		unsigned int *optimal_dcfclk,
+		unsigned int *optimal_fclk)
+{
+	double bw_from_dram, bw_from_dram1, bw_from_dram2;
+
+	bw_from_dram1 = uclk_mts * dcn3_21_soc.num_chans *
+		dcn3_21_soc.dram_channel_width_bytes * (dcn3_21_soc.max_avg_dram_bw_use_normal_percent / 100);
+	bw_from_dram2 = uclk_mts * dcn3_21_soc.num_chans *
+		dcn3_21_soc.dram_channel_width_bytes * (dcn3_21_soc.max_avg_sdp_bw_use_normal_percent / 100);
+
+	bw_from_dram = (bw_from_dram1 < bw_from_dram2) ? bw_from_dram1 : bw_from_dram2;
+
+	if (optimal_fclk)
+		*optimal_fclk = bw_from_dram /
+		(dcn3_21_soc.fabric_datapath_to_dcn_data_return_bytes * (dcn3_21_soc.max_avg_sdp_bw_use_normal_percent / 100));
+
+	if (optimal_dcfclk)
+		*optimal_dcfclk =  bw_from_dram /
+		(dcn3_21_soc.return_bus_width_bytes * (dcn3_21_soc.max_avg_sdp_bw_use_normal_percent / 100));
+}
+
+/* dcn321_update_bw_bounding_box
+ * This would override some dcn3_2 ip_or_soc initial parameters hardcoded from spreadsheet
+ * with actual values as per dGPU SKU:
+ * -with passed few options from dc->config
+ * -with dentist_vco_frequency from Clk Mgr (currently hardcoded, but might need to get it from PM FW)
+ * -with passed latency values (passed in ns units) in dc-> bb override for debugging purposes
+ * -with passed latencies from VBIOS (in 100_ns units) if available for certain dGPU SKU
+ * -with number of DRAM channels from VBIOS (which differ for certain dGPU SKU of the same ASIC)
+ * -clocks levels with passed clk_table entries from Clk Mgr as reported by PM FW for different
+ *  clocks (which might differ for certain dGPU SKU of the same ASIC)
+ */
+static void dcn321_update_bw_bounding_box(struct dc *dc, struct clk_bw_params *bw_params)
+{
+	if (!IS_FPGA_MAXIMUS_DC(dc->ctx->dce_environment)) {
+		/* Overrides from dc->config options */
+		dcn3_21_ip.clamp_min_dcfclk = dc->config.clamp_min_dcfclk;
+
+		/* Override from passed dc->bb_overrides if available*/
+		if ((int)(dcn3_21_soc.sr_exit_time_us * 1000) != dc->bb_overrides.sr_exit_time_ns
+				&& dc->bb_overrides.sr_exit_time_ns) {
+			dcn3_21_soc.sr_exit_time_us = dc->bb_overrides.sr_exit_time_ns / 1000.0;
+		}
+
+		if ((int)(dcn3_21_soc.sr_enter_plus_exit_time_us * 1000)
+				!= dc->bb_overrides.sr_enter_plus_exit_time_ns
+				&& dc->bb_overrides.sr_enter_plus_exit_time_ns) {
+			dcn3_21_soc.sr_enter_plus_exit_time_us =
+				dc->bb_overrides.sr_enter_plus_exit_time_ns / 1000.0;
+		}
+
+		if ((int)(dcn3_21_soc.urgent_latency_us * 1000) != dc->bb_overrides.urgent_latency_ns
+			&& dc->bb_overrides.urgent_latency_ns) {
+			dcn3_21_soc.urgent_latency_us = dc->bb_overrides.urgent_latency_ns / 1000.0;
+		}
+
+		if ((int)(dcn3_21_soc.dram_clock_change_latency_us * 1000)
+				!= dc->bb_overrides.dram_clock_change_latency_ns
+				&& dc->bb_overrides.dram_clock_change_latency_ns) {
+			dcn3_21_soc.dram_clock_change_latency_us =
+				dc->bb_overrides.dram_clock_change_latency_ns / 1000.0;
+		}
+
+		if ((int)(dcn3_21_soc.dummy_pstate_latency_us * 1000)
+				!= dc->bb_overrides.dummy_clock_change_latency_ns
+				&& dc->bb_overrides.dummy_clock_change_latency_ns) {
+			dcn3_21_soc.dummy_pstate_latency_us =
+				dc->bb_overrides.dummy_clock_change_latency_ns / 1000.0;
+		}
+
+		/* Override from VBIOS if VBIOS bb_info available */
+		if (dc->ctx->dc_bios->funcs->get_soc_bb_info) {
+			struct bp_soc_bb_info bb_info = {0};
+
+			if (dc->ctx->dc_bios->funcs->get_soc_bb_info(dc->ctx->dc_bios, &bb_info) == BP_RESULT_OK) {
+				if (bb_info.dram_clock_change_latency_100ns > 0)
+					dcn3_21_soc.dram_clock_change_latency_us = bb_info.dram_clock_change_latency_100ns * 10;
+
+			if (bb_info.dram_sr_enter_exit_latency_100ns > 0)
+				dcn3_21_soc.sr_enter_plus_exit_time_us = bb_info.dram_sr_enter_exit_latency_100ns * 10;
+
+			if (bb_info.dram_sr_exit_latency_100ns > 0)
+				dcn3_21_soc.sr_exit_time_us = bb_info.dram_sr_exit_latency_100ns * 10;
+			}
+		}
+
+		/* Override from VBIOS for num_chan */
+		if (dc->ctx->dc_bios->vram_info.num_chans)
+			dcn3_21_soc.num_chans = dc->ctx->dc_bios->vram_info.num_chans;
+
+		if (dc->ctx->dc_bios->vram_info.dram_channel_width_bytes)
+			dcn3_21_soc.dram_channel_width_bytes = dc->ctx->dc_bios->vram_info.dram_channel_width_bytes;
+
+	}
+
+	/* Override dispclk_dppclk_vco_speed_mhz from Clk Mgr */
+	dcn3_21_soc.dispclk_dppclk_vco_speed_mhz = dc->clk_mgr->dentist_vco_freq_khz / 1000.0;
+	dc->dml.soc.dispclk_dppclk_vco_speed_mhz = dc->clk_mgr->dentist_vco_freq_khz / 1000.0;
+
+	/* Overrides Clock levelsfrom CLK Mgr table entries as reported by PM FW */
+	if ((!IS_FPGA_MAXIMUS_DC(dc->ctx->dce_environment)) && (bw_params->clk_table.entries[0].memclk_mhz)) {
+		unsigned int i = 0, j = 0, num_states = 0;
+
+		unsigned int dcfclk_mhz[DC__VOLTAGE_STATES] = {0};
+		unsigned int dram_speed_mts[DC__VOLTAGE_STATES] = {0};
+		unsigned int optimal_uclk_for_dcfclk_sta_targets[DC__VOLTAGE_STATES] = {0};
+		unsigned int optimal_dcfclk_for_uclk[DC__VOLTAGE_STATES] = {0};
+
+		unsigned int dcfclk_sta_targets[DC__VOLTAGE_STATES] = {615, 906, 1324, 1564};
+		unsigned int num_dcfclk_sta_targets = 4, num_uclk_states = 0;
+		unsigned int max_dcfclk_mhz = 0, max_dispclk_mhz = 0, max_dppclk_mhz = 0, max_phyclk_mhz = 0;
+
+		for (i = 0; i < MAX_NUM_DPM_LVL; i++) {
+			if (bw_params->clk_table.entries[i].dcfclk_mhz > max_dcfclk_mhz)
+				max_dcfclk_mhz = bw_params->clk_table.entries[i].dcfclk_mhz;
+			if (bw_params->clk_table.entries[i].dispclk_mhz > max_dispclk_mhz)
+				max_dispclk_mhz = bw_params->clk_table.entries[i].dispclk_mhz;
+			if (bw_params->clk_table.entries[i].dppclk_mhz > max_dppclk_mhz)
+				max_dppclk_mhz = bw_params->clk_table.entries[i].dppclk_mhz;
+			if (bw_params->clk_table.entries[i].phyclk_mhz > max_phyclk_mhz)
+				max_phyclk_mhz = bw_params->clk_table.entries[i].phyclk_mhz;
+		}
+		if (!max_dcfclk_mhz)
+			max_dcfclk_mhz = dcn3_21_soc.clock_limits[0].dcfclk_mhz;
+		if (!max_dispclk_mhz)
+			max_dispclk_mhz = dcn3_21_soc.clock_limits[0].dispclk_mhz;
+		if (!max_dppclk_mhz)
+			max_dppclk_mhz = dcn3_21_soc.clock_limits[0].dppclk_mhz;
+		if (!max_phyclk_mhz)
+			max_phyclk_mhz = dcn3_21_soc.clock_limits[0].phyclk_mhz;
+
+		if (max_dcfclk_mhz > dcfclk_sta_targets[num_dcfclk_sta_targets-1]) {
+			// If max DCFCLK is greater than the max DCFCLK STA target, insert into the DCFCLK STA target array
+			dcfclk_sta_targets[num_dcfclk_sta_targets] = max_dcfclk_mhz;
+			num_dcfclk_sta_targets++;
+		} else if (max_dcfclk_mhz < dcfclk_sta_targets[num_dcfclk_sta_targets-1]) {
+			// If max DCFCLK is less than the max DCFCLK STA target, cap values and remove duplicates
+			for (i = 0; i < num_dcfclk_sta_targets; i++) {
+				if (dcfclk_sta_targets[i] > max_dcfclk_mhz) {
+					dcfclk_sta_targets[i] = max_dcfclk_mhz;
+					break;
+				}
+			}
+			// Update size of array since we "removed" duplicates
+			num_dcfclk_sta_targets = i + 1;
+		}
+
+		num_uclk_states = bw_params->clk_table.num_entries;
+
+		// Calculate optimal dcfclk for each uclk
+		for (i = 0; i < num_uclk_states; i++) {
+			dcn321_get_optimal_dcfclk_fclk_for_uclk(bw_params->clk_table.entries[i].memclk_mhz * 16,
+					&optimal_dcfclk_for_uclk[i], NULL);
+			if (optimal_dcfclk_for_uclk[i] < bw_params->clk_table.entries[0].dcfclk_mhz) {
+				optimal_dcfclk_for_uclk[i] = bw_params->clk_table.entries[0].dcfclk_mhz;
+			}
+		}
+
+		// Calculate optimal uclk for each dcfclk sta target
+		for (i = 0; i < num_dcfclk_sta_targets; i++) {
+			for (j = 0; j < num_uclk_states; j++) {
+				if (dcfclk_sta_targets[i] < optimal_dcfclk_for_uclk[j]) {
+					optimal_uclk_for_dcfclk_sta_targets[i] =
+							bw_params->clk_table.entries[j].memclk_mhz * 16;
+					break;
+				}
+			}
+		}
+
+		i = 0;
+		j = 0;
+		// create the final dcfclk and uclk table
+		while (i < num_dcfclk_sta_targets && j < num_uclk_states && num_states < DC__VOLTAGE_STATES) {
+			if (dcfclk_sta_targets[i] < optimal_dcfclk_for_uclk[j] && i < num_dcfclk_sta_targets) {
+				dcfclk_mhz[num_states] = dcfclk_sta_targets[i];
+				dram_speed_mts[num_states++] = optimal_uclk_for_dcfclk_sta_targets[i++];
+			} else {
+				if (j < num_uclk_states && optimal_dcfclk_for_uclk[j] <= max_dcfclk_mhz) {
+					dcfclk_mhz[num_states] = optimal_dcfclk_for_uclk[j];
+					dram_speed_mts[num_states++] = bw_params->clk_table.entries[j++].memclk_mhz * 16;
+				} else {
+					j = num_uclk_states;
+				}
+			}
+		}
+
+		while (i < num_dcfclk_sta_targets && num_states < DC__VOLTAGE_STATES) {
+			dcfclk_mhz[num_states] = dcfclk_sta_targets[i];
+			dram_speed_mts[num_states++] = optimal_uclk_for_dcfclk_sta_targets[i++];
+		}
+
+		while (j < num_uclk_states && num_states < DC__VOLTAGE_STATES &&
+				optimal_dcfclk_for_uclk[j] <= max_dcfclk_mhz) {
+			dcfclk_mhz[num_states] = optimal_dcfclk_for_uclk[j];
+			dram_speed_mts[num_states++] = bw_params->clk_table.entries[j++].memclk_mhz * 16;
+		}
+
+		dcn3_21_soc.num_states = num_states;
+		for (i = 0; i < dcn3_21_soc.num_states; i++) {
+			dcn3_21_soc.clock_limits[i].state = i;
+			dcn3_21_soc.clock_limits[i].dcfclk_mhz = dcfclk_mhz[i];
+			dcn3_21_soc.clock_limits[i].fabricclk_mhz = dcfclk_mhz[i];
+
+			/* Fill all states with max values of all these clocks */
+			dcn3_21_soc.clock_limits[i].dispclk_mhz = max_dispclk_mhz;
+			dcn3_21_soc.clock_limits[i].dppclk_mhz  = max_dppclk_mhz;
+			dcn3_21_soc.clock_limits[i].phyclk_mhz  = max_phyclk_mhz;
+			dcn3_21_soc.clock_limits[i].dscclk_mhz  = max_dispclk_mhz / 3;
+
+			/* Populate from bw_params for DTBCLK, SOCCLK */
+			if (i > 0) {
+				if (!bw_params->clk_table.entries[i].dtbclk_mhz) {
+					dcn3_21_soc.clock_limits[i].dtbclk_mhz = dcn3_21_soc.clock_limits[i-1].dtbclk_mhz;
+				} else {
+					dcn3_21_soc.clock_limits[i].dtbclk_mhz = bw_params->clk_table.entries[i].dtbclk_mhz;
+				}
+			} else if (bw_params->clk_table.entries[i].dtbclk_mhz) {
+				dcn3_21_soc.clock_limits[i].dtbclk_mhz  = bw_params->clk_table.entries[i].dtbclk_mhz;
+			}
+
+			if (!bw_params->clk_table.entries[i].socclk_mhz && i > 0)
+				dcn3_21_soc.clock_limits[i].socclk_mhz = dcn3_21_soc.clock_limits[i-1].socclk_mhz;
+			else
+				dcn3_21_soc.clock_limits[i].socclk_mhz = bw_params->clk_table.entries[i].socclk_mhz;
+
+			if (!dram_speed_mts[i] && i > 0)
+				dcn3_21_soc.clock_limits[i].dram_speed_mts = dcn3_21_soc.clock_limits[i-1].dram_speed_mts;
+			else
+				dcn3_21_soc.clock_limits[i].dram_speed_mts = dram_speed_mts[i];
+
+			/* These clocks cannot come from bw_params, always fill from dcn3_21_soc[0] */
+			/* PHYCLK_D18, PHYCLK_D32 */
+			dcn3_21_soc.clock_limits[i].phyclk_d18_mhz = dcn3_21_soc.clock_limits[0].phyclk_d18_mhz;
+			dcn3_21_soc.clock_limits[i].phyclk_d32_mhz = dcn3_21_soc.clock_limits[0].phyclk_d32_mhz;
+		}
+
+		/* Re-init DML with updated bb */
+		dml_init_instance(&dc->dml, &dcn3_21_soc, &dcn3_21_ip, DML_PROJECT_DCN32);
+		if (dc->current_state)
+			dml_init_instance(&dc->current_state->bw_ctx.dml, &dcn3_21_soc, &dcn3_21_ip, DML_PROJECT_DCN32);
+	}
+}
+
+static struct resource_funcs dcn321_res_pool_funcs = {
+	.destroy = dcn321_destroy_resource_pool,
+	.link_enc_create = dcn321_link_encoder_create,
+	.link_enc_create_minimal = NULL,
+	.panel_cntl_create = dcn32_panel_cntl_create,
+	.validate_bandwidth = dcn32_validate_bandwidth,
+	.calculate_wm_and_dlg = dcn32_calculate_wm_and_dlg,
+	.populate_dml_pipes = dcn32_populate_dml_pipes_from_context,
+	.acquire_idle_pipe_for_layer = dcn20_acquire_idle_pipe_for_layer,
+	.add_stream_to_ctx = dcn30_add_stream_to_ctx,
+	.add_dsc_to_stream_resource = dcn20_add_dsc_to_stream_resource,
+	.remove_stream_from_ctx = dcn20_remove_stream_from_ctx,
+	.populate_dml_writeback_from_context = dcn30_populate_dml_writeback_from_context,
+	.set_mcif_arb_params = dcn30_set_mcif_arb_params,
+	.find_first_free_match_stream_enc_for_link = dcn10_find_first_free_match_stream_enc_for_link,
+	.acquire_post_bldn_3dlut = dcn32_acquire_post_bldn_3dlut,
+	.release_post_bldn_3dlut = dcn32_release_post_bldn_3dlut,
+	.update_bw_bounding_box = dcn321_update_bw_bounding_box,
+	.patch_unknown_plane_state = dcn20_patch_unknown_plane_state,
+	.update_soc_for_wm_a = dcn30_update_soc_for_wm_a,
+	.add_phantom_pipes = dcn32_add_phantom_pipes,
+	.remove_phantom_pipes = dcn32_remove_phantom_pipes,
+};
+
+
+static bool dcn321_resource_construct(
+	uint8_t num_virtual_links,
+	struct dc *dc,
+	struct dcn321_resource_pool *pool)
+{
+	int i, j;
+	struct dc_context *ctx = dc->ctx;
+	struct irq_service_init_data init_data;
+	struct ddc_service_init_data ddc_init_data = {0};
+	uint32_t pipe_fuses = 0;
+	uint32_t num_pipes  = 4;
+
+	ctx->dc_bios->regs = &bios_regs;
+
+	pool->base.res_cap = &res_cap_dcn321;
+	/* max number of pipes for ASIC before checking for pipe fuses */
+	num_pipes  = pool->base.res_cap->num_timing_generator;
+	pipe_fuses = REG_READ(CC_DC_PIPE_DIS);
+
+	for (i = 0; i < pool->base.res_cap->num_timing_generator; i++)
+		if (pipe_fuses & 1 << i)
+			num_pipes--;
+
+	if (pipe_fuses & 1)
+		ASSERT(0); //Unexpected - Pipe 0 should always be fully functional!
+
+	if (pipe_fuses & CC_DC_PIPE_DIS__DC_FULL_DIS_MASK)
+		ASSERT(0); //Entire DCN is harvested!
+
+	/* within dml lib, initial value is hard coded, if ASIC pipe is fused, the
+	 * value will be changed, update max_num_dpp and max_num_otg for dml.
+	 */
+	dcn3_21_ip.max_num_dpp = num_pipes;
+	dcn3_21_ip.max_num_otg = num_pipes;
+
+	pool->base.funcs = &dcn321_res_pool_funcs;
+
+	/*************************************************
+	 *  Resource + asic cap harcoding                *
+	 *************************************************/
+	pool->base.underlay_pipe_index = NO_UNDERLAY_PIPE;
+	pool->base.timing_generator_count = num_pipes;
+	pool->base.pipe_count = num_pipes;
+	pool->base.mpcc_count = num_pipes;
+	dc->caps.max_downscale_ratio = 600;
+	dc->caps.i2c_speed_in_khz = 100;
+	dc->caps.i2c_speed_in_khz_hdcp = 100; /*1.4 w/a applied by default*/
+	dc->caps.max_cursor_size = 256;
+	dc->caps.min_horizontal_blanking_period = 80;
+	dc->caps.dmdata_alloc_size = 2048;
+	dc->caps.mall_size_per_mem_channel = 0;
+	dc->caps.mall_size_total = 0;
+	dc->caps.cursor_cache_size = dc->caps.max_cursor_size * dc->caps.max_cursor_size * 8;
+	dc->caps.cache_line_size = 64;
+	dc->caps.cache_num_ways = 16;
+	dc->caps.max_cab_allocation_bytes = 33554432; // 32MB = 1024 * 1024 * 32
+	dc->caps.subvp_fw_processing_delay_us = 15;
+	dc->caps.subvp_prefetch_end_to_mall_start_us = 15;
+	dc->caps.subvp_pstate_allow_width_us = 20;
+
+	dc->caps.max_slave_planes = 1;
+	dc->caps.max_slave_yuv_planes = 1;
+	dc->caps.max_slave_rgb_planes = 1;
+	dc->caps.post_blend_color_processing = true;
+	dc->caps.force_dp_tps4_for_cp2520 = true;
+	dc->caps.dp_hpo = true;
+	dc->caps.edp_dsc_support = true;
+	dc->caps.extended_aux_timeout_support = true;
+	dc->caps.dmcub_support = true;
+
+	/* Color pipeline capabilities */
+	dc->caps.color.dpp.dcn_arch = 1;
+	dc->caps.color.dpp.input_lut_shared = 0;
+	dc->caps.color.dpp.icsc = 1;
+	dc->caps.color.dpp.dgam_ram = 0; // must use gamma_corr
+	dc->caps.color.dpp.dgam_rom_caps.srgb = 1;
+	dc->caps.color.dpp.dgam_rom_caps.bt2020 = 1;
+	dc->caps.color.dpp.dgam_rom_caps.gamma2_2 = 1;
+	dc->caps.color.dpp.dgam_rom_caps.pq = 1;
+	dc->caps.color.dpp.dgam_rom_caps.hlg = 1;
+	dc->caps.color.dpp.post_csc = 1;
+	dc->caps.color.dpp.gamma_corr = 1;
+	dc->caps.color.dpp.dgam_rom_for_yuv = 0;
+
+	dc->caps.color.dpp.hw_3d_lut = 0; //3DLUT removed from DPP
+	dc->caps.color.dpp.ogam_ram = 0;  //Blnd Gam also removed
+	// no OGAM ROM on DCN2 and later ASICs
+	dc->caps.color.dpp.ogam_rom_caps.srgb = 0;
+	dc->caps.color.dpp.ogam_rom_caps.bt2020 = 0;
+	dc->caps.color.dpp.ogam_rom_caps.gamma2_2 = 0;
+	dc->caps.color.dpp.ogam_rom_caps.pq = 0;
+	dc->caps.color.dpp.ogam_rom_caps.hlg = 0;
+	dc->caps.color.dpp.ocsc = 0;
+
+	dc->caps.color.mpc.gamut_remap = 1;
+	dc->caps.color.mpc.num_3dluts = pool->base.res_cap->num_mpc_3dlut; //4, configurable to be before or after BLND in MPCC
+	dc->caps.color.mpc.ogam_ram = 1;
+	dc->caps.color.mpc.ogam_rom_caps.srgb = 0;
+	dc->caps.color.mpc.ogam_rom_caps.bt2020 = 0;
+	dc->caps.color.mpc.ogam_rom_caps.gamma2_2 = 0;
+	dc->caps.color.mpc.ogam_rom_caps.pq = 0;
+	dc->caps.color.mpc.ogam_rom_caps.hlg = 0;
+	dc->caps.color.mpc.ocsc = 1;
+
+	/* read VBIOS LTTPR caps */
+	{
+		if (ctx->dc_bios->funcs->get_lttpr_caps) {
+			enum bp_result bp_query_result;
+			uint8_t is_vbios_lttpr_enable = 0;
+
+			bp_query_result = ctx->dc_bios->funcs->get_lttpr_caps(ctx->dc_bios, &is_vbios_lttpr_enable);
+			dc->caps.vbios_lttpr_enable = (bp_query_result == BP_RESULT_OK) && !!is_vbios_lttpr_enable;
+		}
+
+		/* interop bit is implicit */
+		{
+			dc->caps.vbios_lttpr_aware = true;
+		}
+	}
+
+	if (dc->ctx->dce_environment == DCE_ENV_PRODUCTION_DRV)
+		dc->debug = debug_defaults_drv;
+	else if (dc->ctx->dce_environment == DCE_ENV_FPGA_MAXIMUS) {
+		dc->debug = debug_defaults_diags;
+	} else
+		dc->debug = debug_defaults_diags;
+	// Init the vm_helper
+	if (dc->vm_helper)
+		vm_helper_init(dc->vm_helper, 16);
+
+	/*************************************************
+	 *  Create resources                             *
+	 *************************************************/
+
+	/* Clock Sources for Pixel Clock*/
+	pool->base.clock_sources[DCN321_CLK_SRC_PLL0] =
+			dcn321_clock_source_create(ctx, ctx->dc_bios,
+				CLOCK_SOURCE_COMBO_PHY_PLL0,
+				&clk_src_regs[0], false);
+	pool->base.clock_sources[DCN321_CLK_SRC_PLL1] =
+			dcn321_clock_source_create(ctx, ctx->dc_bios,
+				CLOCK_SOURCE_COMBO_PHY_PLL1,
+				&clk_src_regs[1], false);
+	pool->base.clock_sources[DCN321_CLK_SRC_PLL2] =
+			dcn321_clock_source_create(ctx, ctx->dc_bios,
+				CLOCK_SOURCE_COMBO_PHY_PLL2,
+				&clk_src_regs[2], false);
+	pool->base.clock_sources[DCN321_CLK_SRC_PLL3] =
+			dcn321_clock_source_create(ctx, ctx->dc_bios,
+				CLOCK_SOURCE_COMBO_PHY_PLL3,
+				&clk_src_regs[3], false);
+	pool->base.clock_sources[DCN321_CLK_SRC_PLL4] =
+			dcn321_clock_source_create(ctx, ctx->dc_bios,
+				CLOCK_SOURCE_COMBO_PHY_PLL4,
+				&clk_src_regs[4], false);
+
+	pool->base.clk_src_count = DCN321_CLK_SRC_TOTAL;
+
+	/* todo: not reuse phy_pll registers */
+	pool->base.dp_clock_source =
+			dcn321_clock_source_create(ctx, ctx->dc_bios,
+				CLOCK_SOURCE_ID_DP_DTO,
+				&clk_src_regs[0], true);
+
+	for (i = 0; i < pool->base.clk_src_count; i++) {
+		if (pool->base.clock_sources[i] == NULL) {
+			dm_error("DC: failed to create clock sources!\n");
+			BREAK_TO_DEBUGGER();
+			goto create_fail;
+		}
+	}
+
+	/* DCCG */
+	pool->base.dccg = dccg32_create(ctx, &dccg_regs, &dccg_shift, &dccg_mask);
+	if (pool->base.dccg == NULL) {
+		dm_error("DC: failed to create dccg!\n");
+		BREAK_TO_DEBUGGER();
+		goto create_fail;
+	}
+
+	/* DML */
+	if (!IS_FPGA_MAXIMUS_DC(dc->ctx->dce_environment))
+		dml_init_instance(&dc->dml, &dcn3_21_soc, &dcn3_21_ip, DML_PROJECT_DCN32);
+
+	/* IRQ Service */
+	init_data.ctx = dc->ctx;
+	pool->base.irqs = dal_irq_service_dcn32_create(&init_data);
+	if (!pool->base.irqs)
+		goto create_fail;
+
+	/* HUBBUB */
+	pool->base.hubbub = dcn321_hubbub_create(ctx);
+	if (pool->base.hubbub == NULL) {
+		BREAK_TO_DEBUGGER();
+		dm_error("DC: failed to create hubbub!\n");
+		goto create_fail;
+	}
+
+	/* HUBPs, DPPs, OPPs, TGs, ABMs */
+	for (i = 0, j = 0; i < pool->base.res_cap->num_timing_generator; i++) {
+
+		/* if pipe is disabled, skip instance of HW pipe,
+		 * i.e, skip ASIC register instance
+		 */
+		if (pipe_fuses & 1 << i)
+			continue;
+
+		pool->base.hubps[j] = dcn321_hubp_create(ctx, i);
+		if (pool->base.hubps[j] == NULL) {
+			BREAK_TO_DEBUGGER();
+			dm_error(
+				"DC: failed to create hubps!\n");
+			goto create_fail;
+		}
+
+		pool->base.dpps[j] = dcn321_dpp_create(ctx, i);
+		if (pool->base.dpps[j] == NULL) {
+			BREAK_TO_DEBUGGER();
+			dm_error(
+				"DC: failed to create dpps!\n");
+			goto create_fail;
+		}
+
+		pool->base.opps[j] = dcn321_opp_create(ctx, i);
+		if (pool->base.opps[j] == NULL) {
+			BREAK_TO_DEBUGGER();
+			dm_error(
+				"DC: failed to create output pixel processor!\n");
+			goto create_fail;
+		}
+
+		pool->base.timing_generators[j] = dcn321_timing_generator_create(
+				ctx, i);
+		if (pool->base.timing_generators[j] == NULL) {
+			BREAK_TO_DEBUGGER();
+			dm_error("DC: failed to create tg!\n");
+			goto create_fail;
+		}
+
+		pool->base.multiple_abms[j] = dmub_abm_create(ctx,
+				&abm_regs[i],
+				&abm_shift,
+				&abm_mask);
+		if (pool->base.multiple_abms[j] == NULL) {
+			dm_error("DC: failed to create abm for pipe %d!\n", i);
+			BREAK_TO_DEBUGGER();
+			goto create_fail;
+		}
+
+		/* index for resource pool arrays for next valid pipe */
+		j++;
+	}
+
+	/* PSR */
+	pool->base.psr = dmub_psr_create(ctx);
+	if (pool->base.psr == NULL) {
+		dm_error("DC: failed to create psr obj!\n");
+		BREAK_TO_DEBUGGER();
+		goto create_fail;
+	}
+
+	/* MPCCs */
+	pool->base.mpc = dcn321_mpc_create(ctx,  pool->base.res_cap->num_timing_generator, pool->base.res_cap->num_mpc_3dlut);
+	if (pool->base.mpc == NULL) {
+		BREAK_TO_DEBUGGER();
+		dm_error("DC: failed to create mpc!\n");
+		goto create_fail;
+	}
+
+	/* DSCs */
+	for (i = 0; i < pool->base.res_cap->num_dsc; i++) {
+		pool->base.dscs[i] = dcn321_dsc_create(ctx, i);
+		if (pool->base.dscs[i] == NULL) {
+			BREAK_TO_DEBUGGER();
+			dm_error("DC: failed to create display stream compressor %d!\n", i);
+			goto create_fail;
+		}
+	}
+
+	/* DWB */
+	if (!dcn321_dwbc_create(ctx, &pool->base)) {
+		BREAK_TO_DEBUGGER();
+		dm_error("DC: failed to create dwbc!\n");
+		goto create_fail;
+	}
+
+	/* MMHUBBUB */
+	if (!dcn321_mmhubbub_create(ctx, &pool->base)) {
+		BREAK_TO_DEBUGGER();
+		dm_error("DC: failed to create mcif_wb!\n");
+		goto create_fail;
+	}
+
+	/* AUX and I2C */
+	for (i = 0; i < pool->base.res_cap->num_ddc; i++) {
+		pool->base.engines[i] = dcn321_aux_engine_create(ctx, i);
+		if (pool->base.engines[i] == NULL) {
+			BREAK_TO_DEBUGGER();
+			dm_error(
+				"DC:failed to create aux engine!!\n");
+			goto create_fail;
+		}
+		pool->base.hw_i2cs[i] = dcn321_i2c_hw_create(ctx, i);
+		if (pool->base.hw_i2cs[i] == NULL) {
+			BREAK_TO_DEBUGGER();
+			dm_error(
+				"DC:failed to create hw i2c!!\n");
+			goto create_fail;
+		}
+		pool->base.sw_i2cs[i] = NULL;
+	}
+
+	/* Audio, HWSeq, Stream Encoders including HPO and virtual, MPC 3D LUTs */
+	if (!resource_construct(num_virtual_links, dc, &pool->base,
+			(!IS_FPGA_MAXIMUS_DC(dc->ctx->dce_environment) ?
+			&res_create_funcs : &res_create_maximus_funcs)))
+			goto create_fail;
+
+	/* HW Sequencer init functions and Plane caps */
+	dcn32_hw_sequencer_init_functions(dc);
+
+	dc->caps.max_planes =  pool->base.pipe_count;
+
+	for (i = 0; i < dc->caps.max_planes; ++i)
+		dc->caps.planes[i] = plane_cap;
+
+	dc->cap_funcs = cap_funcs;
+
+	if (dc->ctx->dc_bios->fw_info.oem_i2c_present) {
+		ddc_init_data.ctx = dc->ctx;
+		ddc_init_data.link = NULL;
+		ddc_init_data.id.id = dc->ctx->dc_bios->fw_info.oem_i2c_obj_id;
+		ddc_init_data.id.enum_id = 0;
+		ddc_init_data.id.type = OBJECT_TYPE_GENERIC;
+		pool->base.oem_device = dal_ddc_service_create(&ddc_init_data);
+	} else {
+		pool->base.oem_device = NULL;
+	}
+
+	return true;
+
+create_fail:
+
+	dcn321_resource_destruct(pool);
+
+	return false;
+}
+
+struct resource_pool *dcn321_create_resource_pool(
+		const struct dc_init_data *init_data,
+		struct dc *dc)
+{
+	struct dcn321_resource_pool *pool =
+		kzalloc(sizeof(struct dcn321_resource_pool), GFP_KERNEL);
+
+	if (!pool)
+		return NULL;
+
+	if (dcn321_resource_construct(init_data->num_virtual_links, dc, pool))
+		return &pool->base;
+
+	BREAK_TO_DEBUGGER();
+	kfree(pool);
+	return NULL;
+}
diff --git a/drivers/gpu/drm/amd/display/dc/gpio/diagnostics/hw_factory_diag.c b/drivers/gpu/drm/amd/display/dc/dcn321/dcn321_resource.h
index c6e28f6bf1a2..2732085a0e88 100644
--- a/drivers/gpu/drm/amd/display/dc/gpio/diagnostics/hw_factory_diag.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn321/dcn321_resource.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-16 Advanced Micro Devices, Inc.
+ * Copyright 2020 Advanced Micro Devices, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
@@ -23,40 +23,20 @@
  *
  */
 
-/*
- * Pre-requisites: headers required by header of this unit
- */
-
-#include "dm_services.h"
-#include "hw_factory_diag.h"
-#include "include/gpio_types.h"
-#include "../hw_factory.h"
+#ifndef _DCN321_RESOURCE_H_
+#define _DCN321_RESOURCE_H_
 
-/*
- * Header of this unit
- */
+#include "core_types.h"
 
-#include "../hw_gpio.h"
-#include "../hw_ddc.h"
-#include "../hw_hpd.h"
-#include "../hw_generic.h"
+#define TO_DCN321_RES_POOL(pool)\
+	container_of(pool, struct dcn321_resource_pool, base)
 
-/* function table */
-static const struct hw_factory_funcs funcs = {
-	.init_ddc_data = NULL,
-	.init_generic = NULL,
-	.init_hpd = NULL,
+struct dcn321_resource_pool {
+	struct resource_pool base;
 };
 
-void dal_hw_factory_diag_fpga_init(struct hw_factory *factory)
-{
-	factory->number_of_pins[GPIO_ID_DDC_DATA] = 8;
-	factory->number_of_pins[GPIO_ID_DDC_CLOCK] = 8;
-	factory->number_of_pins[GPIO_ID_GENERIC] = 7;
-	factory->number_of_pins[GPIO_ID_HPD] = 6;
-	factory->number_of_pins[GPIO_ID_GPIO_PAD] = 31;
-	factory->number_of_pins[GPIO_ID_VIP_PAD] = 0;
-	factory->number_of_pins[GPIO_ID_SYNC] = 2;
-	factory->number_of_pins[GPIO_ID_GSL] = 4;
-	factory->funcs = &funcs;
-}
+struct resource_pool *dcn321_create_resource_pool(
+		const struct dc_init_data *init_data,
+		struct dc *dc);
+
+#endif /* _DCN321_RESOURCE_H_ */
diff --git a/drivers/gpu/drm/amd/display/dc/dml/Makefile b/drivers/gpu/drm/amd/display/dc/dml/Makefile
index a64b88ca01a9..c48688cdd7f7 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dml/Makefile
@@ -72,6 +72,9 @@ CFLAGS_$(AMDDALPATH)/dc/dml/dcn30/display_rq_dlg_calc_30.o := $(dml_ccflags)
 CFLAGS_$(AMDDALPATH)/dc/dml/dcn31/display_mode_vba_31.o := $(dml_ccflags) $(frame_warn_flag)
 CFLAGS_$(AMDDALPATH)/dc/dml/dcn31/display_rq_dlg_calc_31.o := $(dml_ccflags)
 CFLAGS_$(AMDDALPATH)/dc/dml/dcn30/dcn30_fpu.o := $(dml_ccflags)
+CFLAGS_$(AMDDALPATH)/dc/dml/dcn32/display_mode_vba_32.o := $(dml_ccflags) $(frame_warn_flag)
+CFLAGS_$(AMDDALPATH)/dc/dml/dcn32/display_rq_dlg_calc_32.o := $(dml_ccflags)
+CFLAGS_$(AMDDALPATH)/dc/dml/dcn32/display_mode_vba_util_32.o := $(dml_ccflags)
 CFLAGS_$(AMDDALPATH)/dc/dml/dcn31/dcn31_fpu.o := $(dml_ccflags)
 CFLAGS_$(AMDDALPATH)/dc/dml/dcn301/dcn301_fpu.o := $(dml_ccflags)
 CFLAGS_$(AMDDALPATH)/dc/dml/dcn302/dcn302_fpu.o := $(dml_ccflags)
@@ -93,6 +96,9 @@ CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn30/display_mode_vba_30.o := $(dml_rcflags)
 CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn30/display_rq_dlg_calc_30.o := $(dml_rcflags)
 CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn31/display_mode_vba_31.o := $(dml_rcflags)
 CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn31/display_rq_dlg_calc_31.o := $(dml_rcflags)
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn32/display_mode_vba_32.o := $(dml_rcflags)
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn32/display_rq_dlg_calc_32.o := $(dml_rcflags)
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn32/display_mode_vba_util_32.o := $(dml_rcflags)
 CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn301/dcn301_fpu.o := $(dml_rcflags)
 CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/display_mode_lib.o := $(dml_rcflags)
 CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dsc/rc_calc_fpu.o  := $(dml_rcflags)
@@ -116,6 +122,7 @@ DML += dcn20/display_rq_dlg_calc_20v2.o dcn20/display_mode_vba_20v2.o
 DML += dcn21/display_rq_dlg_calc_21.o dcn21/display_mode_vba_21.o
 DML += dcn30/dcn30_fpu.o dcn30/display_mode_vba_30.o dcn30/display_rq_dlg_calc_30.o
 DML += dcn31/display_mode_vba_31.o dcn31/display_rq_dlg_calc_31.o
+DML += dcn32/display_mode_vba_32.o dcn32/display_rq_dlg_calc_32.o dcn32/display_mode_vba_util_32.o
 DML += dcn31/dcn31_fpu.o
 DML += dcn301/dcn301_fpu.o
 DML += dcn302/dcn302_fpu.o
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dc_features.h b/drivers/gpu/drm/amd/display/dc/dml/dc_features.h
index 2a1983324629..74e86732e301 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dc_features.h
+++ b/drivers/gpu/drm/amd/display/dc/dml/dc_features.h
@@ -29,7 +29,7 @@
 #define DC__PRESENT 1
 #define DC__PRESENT__1 1
 #define DC__NUM_DPP 4
-#define DC__VOLTAGE_STATES 9
+#define DC__VOLTAGE_STATES 20
 #define DC__NUM_DPP__4 1
 #define DC__NUM_DPP__0_PRESENT 1
 #define DC__NUM_DPP__1_PRESENT 1
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn20/dcn20_fpu.c b/drivers/gpu/drm/amd/display/dc/dml/dcn20/dcn20_fpu.c
index f79dd40f8d81..e247b2270b1d 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dcn20/dcn20_fpu.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn20/dcn20_fpu.c
@@ -811,9 +811,14 @@ void dcn20_calculate_dlg_params(
 		pipes[pipe_idx].pipe.dest.vupdate_offset = get_vupdate_offset(&context->bw_ctx.dml, pipes, pipe_cnt, pipe_idx);
 		pipes[pipe_idx].pipe.dest.vupdate_width = get_vupdate_width(&context->bw_ctx.dml, pipes, pipe_cnt, pipe_idx);
 		pipes[pipe_idx].pipe.dest.vready_offset = get_vready_offset(&context->bw_ctx.dml, pipes, pipe_cnt, pipe_idx);
-		context->res_ctx.pipe_ctx[i].det_buffer_size_kb = context->bw_ctx.dml.ip.det_buffer_size_kbytes;
-		context->res_ctx.pipe_ctx[i].unbounded_req = pipes[pipe_idx].pipe.src.unbounded_req_mode;
-
+		if (context->res_ctx.pipe_ctx[i].stream->mall_stream_config.type == SUBVP_PHANTOM) {
+			// Phantom pipe requires that DET_SIZE = 0 and no unbounded requests
+			context->res_ctx.pipe_ctx[i].det_buffer_size_kb = 0;
+			context->res_ctx.pipe_ctx[i].unbounded_req = false;
+		} else {
+			context->res_ctx.pipe_ctx[i].det_buffer_size_kb = context->bw_ctx.dml.ip.det_buffer_size_kbytes;
+			context->res_ctx.pipe_ctx[i].unbounded_req = pipes[pipe_idx].pipe.src.unbounded_req_mode;
+		}
 		if (context->bw_ctx.bw.dcn.clk.dppclk_khz < pipes[pipe_idx].clks_cfg.dppclk_mhz * 1000)
 			context->bw_ctx.bw.dcn.clk.dppclk_khz = pipes[pipe_idx].clks_cfg.dppclk_mhz * 1000;
 		context->res_ctx.pipe_ctx[i].plane_res.bw.dppclk_khz =
@@ -1013,6 +1018,8 @@ int dcn20_populate_dml_pipes_from_context(
 			pipes[pipe_cnt].pipe.dest.pixel_rate_mhz *= 2;
 		pipes[pipe_cnt].pipe.dest.otg_inst = res_ctx->pipe_ctx[i].stream_res.tg->inst;
 		pipes[pipe_cnt].dout.dp_lanes = 4;
+		if (res_ctx->pipe_ctx[i].stream->link)
+			pipes[pipe_cnt].dout.dp_rate = dm_dp_rate_na;
 		pipes[pipe_cnt].dout.is_virtual = 0;
 		pipes[pipe_cnt].pipe.dest.vtotal_min = res_ctx->pipe_ctx[i].stream->adjust.v_total_min;
 		pipes[pipe_cnt].pipe.dest.vtotal_max = res_ctx->pipe_ctx[i].stream->adjust.v_total_max;
@@ -1070,6 +1077,7 @@ int dcn20_populate_dml_pipes_from_context(
 			pipes[pipe_cnt].dout.is_virtual = 1;
 			pipes[pipe_cnt].dout.output_type = dm_dp;
 			pipes[pipe_cnt].dout.dp_lanes = 4;
+			pipes[pipe_cnt].dout.dp_rate = dm_dp_rate_hbr2;
 		}
 
 		switch (res_ctx->pipe_ctx[i].stream->timing.display_color_depth) {
@@ -1138,7 +1146,8 @@ int dcn20_populate_dml_pipes_from_context(
 		 * bw calculations due to cursor on/off
 		 */
 		if (res_ctx->pipe_ctx[i].plane_state &&
-				res_ctx->pipe_ctx[i].plane_state->address.type == PLN_ADDR_TYPE_VIDEO_PROGRESSIVE)
+				(res_ctx->pipe_ctx[i].plane_state->address.type == PLN_ADDR_TYPE_VIDEO_PROGRESSIVE ||
+				 res_ctx->pipe_ctx[i].stream->mall_stream_config.type == SUBVP_PHANTOM))
 			pipes[pipe_cnt].pipe.src.num_cursors = 0;
 		else
 			pipes[pipe_cnt].pipe.src.num_cursors = dc->dml.ip.number_of_cursors;
@@ -1149,6 +1158,7 @@ int dcn20_populate_dml_pipes_from_context(
 		if (!res_ctx->pipe_ctx[i].plane_state) {
 			pipes[pipe_cnt].pipe.src.is_hsplit = pipes[pipe_cnt].pipe.dest.odm_combine != dm_odm_combine_mode_disabled;
 			pipes[pipe_cnt].pipe.src.source_scan = dm_horz;
+			pipes[pipe_cnt].pipe.src.source_rotation = dm_rotation_0;
 			pipes[pipe_cnt].pipe.src.sw_mode = dm_sw_4kb_s;
 			pipes[pipe_cnt].pipe.src.macro_tile_size = dm_64k_tile;
 			pipes[pipe_cnt].pipe.src.viewport_width = timing->h_addressable;
@@ -1201,8 +1211,26 @@ int dcn20_populate_dml_pipes_from_context(
 
 			pipes[pipe_cnt].pipe.src.source_scan = pln->rotation == ROTATION_ANGLE_90
 					|| pln->rotation == ROTATION_ANGLE_270 ? dm_vert : dm_horz;
+			switch (pln->rotation) {
+			case ROTATION_ANGLE_0:
+				pipes[pipe_cnt].pipe.src.source_rotation = dm_rotation_0;
+				break;
+			case ROTATION_ANGLE_90:
+				pipes[pipe_cnt].pipe.src.source_rotation = dm_rotation_90;
+				break;
+			case ROTATION_ANGLE_180:
+				pipes[pipe_cnt].pipe.src.source_rotation = dm_rotation_180;
+				break;
+			case ROTATION_ANGLE_270:
+				pipes[pipe_cnt].pipe.src.source_rotation = dm_rotation_270;
+				break;
+			default:
+				break;
+			}
 			pipes[pipe_cnt].pipe.src.viewport_y_y = scl->viewport.y;
 			pipes[pipe_cnt].pipe.src.viewport_y_c = scl->viewport_c.y;
+			pipes[pipe_cnt].pipe.src.viewport_x_y = scl->viewport.x;
+			pipes[pipe_cnt].pipe.src.viewport_x_c = scl->viewport_c.x;
 			pipes[pipe_cnt].pipe.src.viewport_width = scl->viewport.width;
 			pipes[pipe_cnt].pipe.src.viewport_width_c = scl->viewport_c.width;
 			pipes[pipe_cnt].pipe.src.viewport_height = scl->viewport.height;
@@ -1428,21 +1456,20 @@ void dcn20_calculate_wm(
 void dcn20_update_bounding_box(struct dc *dc, struct _vcs_dpi_soc_bounding_box_st *bb,
 		struct pp_smu_nv_clock_table *max_clocks, unsigned int *uclk_states, unsigned int num_states)
 {
-	struct _vcs_dpi_voltage_scaling_st calculated_states[DC__VOLTAGE_STATES];
-	int i;
 	int num_calculated_states = 0;
 	int min_dcfclk = 0;
+	int i;
 
 	dc_assert_fp_enabled();
 
 	if (num_states == 0)
 		return;
 
-	memset(calculated_states, 0, sizeof(calculated_states));
+	memset(bb->clock_limits, 0, sizeof(bb->clock_limits));
 
-	if (dc->bb_overrides.min_dcfclk_mhz > 0)
+	if (dc->bb_overrides.min_dcfclk_mhz > 0) {
 		min_dcfclk = dc->bb_overrides.min_dcfclk_mhz;
-	else {
+	} else {
 		if (ASICREV_IS_NAVI12_P(dc->ctx->asic_id.hw_internal_rev))
 			min_dcfclk = 310;
 		else
@@ -1453,36 +1480,35 @@ void dcn20_update_bounding_box(struct dc *dc, struct _vcs_dpi_soc_bounding_box_s
 
 	for (i = 0; i < num_states; i++) {
 		int min_fclk_required_by_uclk;
-		calculated_states[i].state = i;
-		calculated_states[i].dram_speed_mts = uclk_states[i] * 16 / 1000;
+		bb->clock_limits[i].state = i;
+		bb->clock_limits[i].dram_speed_mts = uclk_states[i] * 16 / 1000;
 
 		// FCLK:UCLK ratio is 1.08
 		min_fclk_required_by_uclk = div_u64(((unsigned long long)uclk_states[i]) * 1080,
 			1000000);
 
-		calculated_states[i].fabricclk_mhz = (min_fclk_required_by_uclk < min_dcfclk) ?
+		bb->clock_limits[i].fabricclk_mhz = (min_fclk_required_by_uclk < min_dcfclk) ?
 				min_dcfclk : min_fclk_required_by_uclk;
 
-		calculated_states[i].socclk_mhz = (calculated_states[i].fabricclk_mhz > max_clocks->socClockInKhz / 1000) ?
-				max_clocks->socClockInKhz / 1000 : calculated_states[i].fabricclk_mhz;
+		bb->clock_limits[i].socclk_mhz = (bb->clock_limits[i].fabricclk_mhz > max_clocks->socClockInKhz / 1000) ?
+				max_clocks->socClockInKhz / 1000 : bb->clock_limits[i].fabricclk_mhz;
 
-		calculated_states[i].dcfclk_mhz = (calculated_states[i].fabricclk_mhz > max_clocks->dcfClockInKhz / 1000) ?
-				max_clocks->dcfClockInKhz / 1000 : calculated_states[i].fabricclk_mhz;
+		bb->clock_limits[i].dcfclk_mhz = (bb->clock_limits[i].fabricclk_mhz > max_clocks->dcfClockInKhz / 1000) ?
+				max_clocks->dcfClockInKhz / 1000 : bb->clock_limits[i].fabricclk_mhz;
 
-		calculated_states[i].dispclk_mhz = max_clocks->displayClockInKhz / 1000;
-		calculated_states[i].dppclk_mhz = max_clocks->displayClockInKhz / 1000;
-		calculated_states[i].dscclk_mhz = max_clocks->displayClockInKhz / (1000 * 3);
+		bb->clock_limits[i].dispclk_mhz = max_clocks->displayClockInKhz / 1000;
+		bb->clock_limits[i].dppclk_mhz = max_clocks->displayClockInKhz / 1000;
+		bb->clock_limits[i].dscclk_mhz = max_clocks->displayClockInKhz / (1000 * 3);
 
-		calculated_states[i].phyclk_mhz = max_clocks->phyClockInKhz / 1000;
+		bb->clock_limits[i].phyclk_mhz = max_clocks->phyClockInKhz / 1000;
 
 		num_calculated_states++;
 	}
 
-	calculated_states[num_calculated_states - 1].socclk_mhz = max_clocks->socClockInKhz / 1000;
-	calculated_states[num_calculated_states - 1].fabricclk_mhz = max_clocks->socClockInKhz / 1000;
-	calculated_states[num_calculated_states - 1].dcfclk_mhz = max_clocks->dcfClockInKhz / 1000;
+	bb->clock_limits[num_calculated_states - 1].socclk_mhz = max_clocks->socClockInKhz / 1000;
+	bb->clock_limits[num_calculated_states - 1].fabricclk_mhz = max_clocks->socClockInKhz / 1000;
+	bb->clock_limits[num_calculated_states - 1].dcfclk_mhz = max_clocks->dcfClockInKhz / 1000;
 
-	memcpy(bb->clock_limits, calculated_states, sizeof(bb->clock_limits));
 	bb->num_states = num_calculated_states;
 
 	// Duplicate the last state, DML always an extra state identical to max state to work
@@ -1978,7 +2004,6 @@ void dcn21_update_bw_bounding_box(struct dc *dc, struct clk_bw_params *bw_params
 {
 	struct dcn21_resource_pool *pool = TO_DCN21_RES_POOL(dc->res_pool);
 	struct clk_limit_table *clk_table = &bw_params->clk_table;
-	struct _vcs_dpi_voltage_scaling_st clock_limits[DC__VOLTAGE_STATES];
 	unsigned int i, closest_clk_lvl = 0, k = 0;
 	int j;
 
@@ -1990,9 +2015,8 @@ void dcn21_update_bw_bounding_box(struct dc *dc, struct clk_bw_params *bw_params
 
 	ASSERT(clk_table->num_entries);
 	/* Copy dcn2_1_soc.clock_limits to clock_limits to avoid copying over null states later */
-	for (i = 0; i < dcn2_1_soc.num_states + 1; i++) {
-		clock_limits[i] = dcn2_1_soc.clock_limits[i];
-	}
+	memcpy(&dcn2_1_soc._clock_tmp, &dcn2_1_soc.clock_limits,
+	       sizeof(dcn2_1_soc.clock_limits));
 
 	for (i = 0; i < clk_table->num_entries; i++) {
 		/* loop backwards*/
@@ -2007,24 +2031,26 @@ void dcn21_update_bw_bounding_box(struct dc *dc, struct clk_bw_params *bw_params
 		if (i == 1)
 			k++;
 
-		clock_limits[k].state = k;
-		clock_limits[k].dcfclk_mhz = clk_table->entries[i].dcfclk_mhz;
-		clock_limits[k].fabricclk_mhz = clk_table->entries[i].fclk_mhz;
-		clock_limits[k].socclk_mhz = clk_table->entries[i].socclk_mhz;
-		clock_limits[k].dram_speed_mts = clk_table->entries[i].memclk_mhz * 2;
+		dcn2_1_soc._clock_tmp[k].state = k;
+		dcn2_1_soc._clock_tmp[k].dcfclk_mhz = clk_table->entries[i].dcfclk_mhz;
+		dcn2_1_soc._clock_tmp[k].fabricclk_mhz = clk_table->entries[i].fclk_mhz;
+		dcn2_1_soc._clock_tmp[k].socclk_mhz = clk_table->entries[i].socclk_mhz;
+		dcn2_1_soc._clock_tmp[k].dram_speed_mts = clk_table->entries[i].memclk_mhz * 2;
 
-		clock_limits[k].dispclk_mhz = dcn2_1_soc.clock_limits[closest_clk_lvl].dispclk_mhz;
-		clock_limits[k].dppclk_mhz = dcn2_1_soc.clock_limits[closest_clk_lvl].dppclk_mhz;
-		clock_limits[k].dram_bw_per_chan_gbps = dcn2_1_soc.clock_limits[closest_clk_lvl].dram_bw_per_chan_gbps;
-		clock_limits[k].dscclk_mhz = dcn2_1_soc.clock_limits[closest_clk_lvl].dscclk_mhz;
-		clock_limits[k].dtbclk_mhz = dcn2_1_soc.clock_limits[closest_clk_lvl].dtbclk_mhz;
-		clock_limits[k].phyclk_d18_mhz = dcn2_1_soc.clock_limits[closest_clk_lvl].phyclk_d18_mhz;
-		clock_limits[k].phyclk_mhz = dcn2_1_soc.clock_limits[closest_clk_lvl].phyclk_mhz;
+		dcn2_1_soc._clock_tmp[k].dispclk_mhz = dcn2_1_soc.clock_limits[closest_clk_lvl].dispclk_mhz;
+		dcn2_1_soc._clock_tmp[k].dppclk_mhz = dcn2_1_soc.clock_limits[closest_clk_lvl].dppclk_mhz;
+		dcn2_1_soc._clock_tmp[k].dram_bw_per_chan_gbps = dcn2_1_soc.clock_limits[closest_clk_lvl].dram_bw_per_chan_gbps;
+		dcn2_1_soc._clock_tmp[k].dscclk_mhz = dcn2_1_soc.clock_limits[closest_clk_lvl].dscclk_mhz;
+		dcn2_1_soc._clock_tmp[k].dtbclk_mhz = dcn2_1_soc.clock_limits[closest_clk_lvl].dtbclk_mhz;
+		dcn2_1_soc._clock_tmp[k].phyclk_d18_mhz = dcn2_1_soc.clock_limits[closest_clk_lvl].phyclk_d18_mhz;
+		dcn2_1_soc._clock_tmp[k].phyclk_mhz = dcn2_1_soc.clock_limits[closest_clk_lvl].phyclk_mhz;
 
 		k++;
 	}
-	for (i = 0; i < clk_table->num_entries + 1; i++)
-		dcn2_1_soc.clock_limits[i] = clock_limits[i];
+
+	memcpy(&dcn2_1_soc.clock_limits, &dcn2_1_soc._clock_tmp,
+	       sizeof(dcn2_1_soc.clock_limits));
+
 	if (clk_table->num_entries) {
 		dcn2_1_soc.num_states = clk_table->num_entries + 1;
 		/* fill in min DF PState */
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c b/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c
index f47d82da115c..fb4aa4c800bf 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c
@@ -438,8 +438,8 @@ static void UseMinimumDCFCLK(
 		int dpte_group_bytes[],
 		double PrefetchLinesY[][2][DC__NUM_DPP__MAX],
 		double PrefetchLinesC[][2][DC__NUM_DPP__MAX],
-		int swath_width_luma_ub_all_states[][2][DC__NUM_DPP__MAX],
-		int swath_width_chroma_ub_all_states[][2][DC__NUM_DPP__MAX],
+		unsigned int swath_width_luma_ub_all_states[][2][DC__NUM_DPP__MAX],
+		unsigned int swath_width_chroma_ub_all_states[][2][DC__NUM_DPP__MAX],
 		int BytePerPixelY[],
 		int BytePerPixelC[],
 		int HTotal[],
@@ -6696,8 +6696,8 @@ static void UseMinimumDCFCLK(
 		int dpte_group_bytes[],
 		double PrefetchLinesY[][2][DC__NUM_DPP__MAX],
 		double PrefetchLinesC[][2][DC__NUM_DPP__MAX],
-		int swath_width_luma_ub_all_states[][2][DC__NUM_DPP__MAX],
-		int swath_width_chroma_ub_all_states[][2][DC__NUM_DPP__MAX],
+		unsigned int swath_width_luma_ub_all_states[][2][DC__NUM_DPP__MAX],
+		unsigned int swath_width_chroma_ub_all_states[][2][DC__NUM_DPP__MAX],
 		int BytePerPixelY[],
 		int BytePerPixelC[],
 		int HTotal[],
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn301/dcn301_fpu.c b/drivers/gpu/drm/amd/display/dc/dml/dcn301/dcn301_fpu.c
index 0a7a33864973..e4863f0bf0f6 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dcn301/dcn301_fpu.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn301/dcn301_fpu.c
@@ -249,12 +249,14 @@ void dcn301_update_bw_bounding_box(struct dc *dc, struct clk_bw_params *bw_param
 {
 	struct dcn301_resource_pool *pool = TO_DCN301_RES_POOL(dc->res_pool);
 	struct clk_limit_table *clk_table = &bw_params->clk_table;
-	struct _vcs_dpi_voltage_scaling_st clock_limits[DC__VOLTAGE_STATES];
 	unsigned int i, closest_clk_lvl;
 	int j;
 
 	dc_assert_fp_enabled();
 
+	memcpy(&dcn3_01_soc._clock_tmp, &dcn3_01_soc.clock_limits,
+	       sizeof(dcn3_01_soc.clock_limits));
+
 	/* Default clock levels are used for diags, which may lead to overclocking. */
 	if (!IS_DIAG_DC(dc->ctx->dce_environment)) {
 		dcn3_01_ip.max_num_otg = pool->base.res_cap->num_timing_generator;
@@ -271,32 +273,32 @@ void dcn301_update_bw_bounding_box(struct dc *dc, struct clk_bw_params *bw_param
 				}
 			}
 
-			clock_limits[i].state = i;
-			clock_limits[i].dcfclk_mhz = clk_table->entries[i].dcfclk_mhz;
-			clock_limits[i].fabricclk_mhz = clk_table->entries[i].fclk_mhz;
-			clock_limits[i].socclk_mhz = clk_table->entries[i].socclk_mhz;
-			clock_limits[i].dram_speed_mts = clk_table->entries[i].memclk_mhz * 2;
-
-			clock_limits[i].dispclk_mhz = dcn3_01_soc.clock_limits[closest_clk_lvl].dispclk_mhz;
-			clock_limits[i].dppclk_mhz = dcn3_01_soc.clock_limits[closest_clk_lvl].dppclk_mhz;
-			clock_limits[i].dram_bw_per_chan_gbps = dcn3_01_soc.clock_limits[closest_clk_lvl].dram_bw_per_chan_gbps;
-			clock_limits[i].dscclk_mhz = dcn3_01_soc.clock_limits[closest_clk_lvl].dscclk_mhz;
-			clock_limits[i].dtbclk_mhz = dcn3_01_soc.clock_limits[closest_clk_lvl].dtbclk_mhz;
-			clock_limits[i].phyclk_d18_mhz = dcn3_01_soc.clock_limits[closest_clk_lvl].phyclk_d18_mhz;
-			clock_limits[i].phyclk_mhz = dcn3_01_soc.clock_limits[closest_clk_lvl].phyclk_mhz;
+			dcn3_01_soc._clock_tmp[i].state = i;
+			dcn3_01_soc._clock_tmp[i].dcfclk_mhz = clk_table->entries[i].dcfclk_mhz;
+			dcn3_01_soc._clock_tmp[i].fabricclk_mhz = clk_table->entries[i].fclk_mhz;
+			dcn3_01_soc._clock_tmp[i].socclk_mhz = clk_table->entries[i].socclk_mhz;
+			dcn3_01_soc._clock_tmp[i].dram_speed_mts = clk_table->entries[i].memclk_mhz * 2;
+
+			dcn3_01_soc._clock_tmp[i].dispclk_mhz = dcn3_01_soc.clock_limits[closest_clk_lvl].dispclk_mhz;
+			dcn3_01_soc._clock_tmp[i].dppclk_mhz = dcn3_01_soc.clock_limits[closest_clk_lvl].dppclk_mhz;
+			dcn3_01_soc._clock_tmp[i].dram_bw_per_chan_gbps = dcn3_01_soc.clock_limits[closest_clk_lvl].dram_bw_per_chan_gbps;
+			dcn3_01_soc._clock_tmp[i].dscclk_mhz = dcn3_01_soc.clock_limits[closest_clk_lvl].dscclk_mhz;
+			dcn3_01_soc._clock_tmp[i].dtbclk_mhz = dcn3_01_soc.clock_limits[closest_clk_lvl].dtbclk_mhz;
+			dcn3_01_soc._clock_tmp[i].phyclk_d18_mhz = dcn3_01_soc.clock_limits[closest_clk_lvl].phyclk_d18_mhz;
+			dcn3_01_soc._clock_tmp[i].phyclk_mhz = dcn3_01_soc.clock_limits[closest_clk_lvl].phyclk_mhz;
 		}
 
-		for (i = 0; i < clk_table->num_entries; i++)
-			dcn3_01_soc.clock_limits[i] = clock_limits[i];
-
 		if (clk_table->num_entries) {
 			dcn3_01_soc.num_states = clk_table->num_entries;
 			/* duplicate last level */
-			dcn3_01_soc.clock_limits[dcn3_01_soc.num_states] = dcn3_01_soc.clock_limits[dcn3_01_soc.num_states - 1];
-			dcn3_01_soc.clock_limits[dcn3_01_soc.num_states].state = dcn3_01_soc.num_states;
+			dcn3_01_soc._clock_tmp[dcn3_01_soc.num_states] = dcn3_01_soc.clock_limits[dcn3_01_soc.num_states - 1];
+			dcn3_01_soc._clock_tmp[dcn3_01_soc.num_states].state = dcn3_01_soc.num_states;
 		}
 	}
 
+	memcpy(&dcn3_01_soc.clock_limits, &dcn3_01_soc._clock_tmp,
+	       sizeof(dcn3_01_soc.clock_limits));
+
 	dcn3_01_soc.dispclk_dppclk_vco_speed_mhz = dc->clk_mgr->dentist_vco_freq_khz / 1000.0;
 	dc->dml.soc.dispclk_dppclk_vco_speed_mhz = dc->clk_mgr->dentist_vco_freq_khz / 1000.0;
 
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn31/dcn31_fpu.c b/drivers/gpu/drm/amd/display/dc/dml/dcn31/dcn31_fpu.c
index 54db2eca9e6b..7be3476989ce 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dcn31/dcn31_fpu.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn31/dcn31_fpu.c
@@ -201,7 +201,7 @@ struct _vcs_dpi_ip_params_st dcn3_15_ip = {
 	.hostvm_max_page_table_levels = 2,
 	.rob_buffer_size_kbytes = 64,
 	.det_buffer_size_kbytes = DCN3_15_DEFAULT_DET_SIZE,
-	.min_comp_buffer_size_kbytes = DCN3_15_MIN_COMPBUF_SIZE_KB,
+	.min_comp_buffer_size_kbytes = 64,
 	.config_return_buffer_size_in_kbytes = 1024,
 	.compressed_buffer_segment_size_in_kbytes = 64,
 	.meta_fifo_size_in_kentries = 32,
@@ -297,6 +297,7 @@ struct _vcs_dpi_ip_params_st dcn3_16_ip = {
 	.hostvm_max_page_table_levels = 2,
 	.rob_buffer_size_kbytes = 64,
 	.det_buffer_size_kbytes = DCN3_16_DEFAULT_DET_SIZE,
+	.min_comp_buffer_size_kbytes = 64,
 	.config_return_buffer_size_in_kbytes = 1024,
 	.compressed_buffer_segment_size_in_kbytes = 64,
 	.meta_fifo_size_in_kentries = 32,
@@ -574,12 +575,14 @@ void dcn31_calculate_wm_and_dlg_fp(
 void dcn31_update_bw_bounding_box(struct dc *dc, struct clk_bw_params *bw_params)
 {
 	struct clk_limit_table *clk_table = &bw_params->clk_table;
-	struct _vcs_dpi_voltage_scaling_st clock_limits[DC__VOLTAGE_STATES];
 	unsigned int i, closest_clk_lvl;
 	int j;
 
 	dc_assert_fp_enabled();
 
+	memcpy(&dcn3_1_soc._clock_tmp, &dcn3_1_soc.clock_limits,
+	       sizeof(dcn3_1_soc.clock_limits));
+
 	// Default clock levels are used for diags, which may lead to overclocking.
 	if (!IS_DIAG_DC(dc->ctx->dce_environment)) {
 		int max_dispclk_mhz = 0, max_dppclk_mhz = 0;
@@ -607,34 +610,35 @@ void dcn31_update_bw_bounding_box(struct dc *dc, struct clk_bw_params *bw_params
 				}
 			}
 
-			clock_limits[i].state = i;
+			dcn3_1_soc._clock_tmp[i].state = i;
 
 			/* Clocks dependent on voltage level. */
-			clock_limits[i].dcfclk_mhz = clk_table->entries[i].dcfclk_mhz;
-			clock_limits[i].fabricclk_mhz = clk_table->entries[i].fclk_mhz;
-			clock_limits[i].socclk_mhz = clk_table->entries[i].socclk_mhz;
-			clock_limits[i].dram_speed_mts = clk_table->entries[i].memclk_mhz * 2 * clk_table->entries[i].wck_ratio;
+			dcn3_1_soc._clock_tmp[i].dcfclk_mhz = clk_table->entries[i].dcfclk_mhz;
+			dcn3_1_soc._clock_tmp[i].fabricclk_mhz = clk_table->entries[i].fclk_mhz;
+			dcn3_1_soc._clock_tmp[i].socclk_mhz = clk_table->entries[i].socclk_mhz;
+			dcn3_1_soc._clock_tmp[i].dram_speed_mts = clk_table->entries[i].memclk_mhz * 2 * clk_table->entries[i].wck_ratio;
 
 			/* Clocks independent of voltage level. */
-			clock_limits[i].dispclk_mhz = max_dispclk_mhz ? max_dispclk_mhz :
+			dcn3_1_soc._clock_tmp[i].dispclk_mhz = max_dispclk_mhz ? max_dispclk_mhz :
 				dcn3_1_soc.clock_limits[closest_clk_lvl].dispclk_mhz;
 
-			clock_limits[i].dppclk_mhz = max_dppclk_mhz ? max_dppclk_mhz :
+			dcn3_1_soc._clock_tmp[i].dppclk_mhz = max_dppclk_mhz ? max_dppclk_mhz :
 				dcn3_1_soc.clock_limits[closest_clk_lvl].dppclk_mhz;
 
-			clock_limits[i].dram_bw_per_chan_gbps = dcn3_1_soc.clock_limits[closest_clk_lvl].dram_bw_per_chan_gbps;
-			clock_limits[i].dscclk_mhz = dcn3_1_soc.clock_limits[closest_clk_lvl].dscclk_mhz;
-			clock_limits[i].dtbclk_mhz = dcn3_1_soc.clock_limits[closest_clk_lvl].dtbclk_mhz;
-			clock_limits[i].phyclk_d18_mhz = dcn3_1_soc.clock_limits[closest_clk_lvl].phyclk_d18_mhz;
-			clock_limits[i].phyclk_mhz = dcn3_1_soc.clock_limits[closest_clk_lvl].phyclk_mhz;
+			dcn3_1_soc._clock_tmp[i].dram_bw_per_chan_gbps = dcn3_1_soc.clock_limits[closest_clk_lvl].dram_bw_per_chan_gbps;
+			dcn3_1_soc._clock_tmp[i].dscclk_mhz = dcn3_1_soc.clock_limits[closest_clk_lvl].dscclk_mhz;
+			dcn3_1_soc._clock_tmp[i].dtbclk_mhz = dcn3_1_soc.clock_limits[closest_clk_lvl].dtbclk_mhz;
+			dcn3_1_soc._clock_tmp[i].phyclk_d18_mhz = dcn3_1_soc.clock_limits[closest_clk_lvl].phyclk_d18_mhz;
+			dcn3_1_soc._clock_tmp[i].phyclk_mhz = dcn3_1_soc.clock_limits[closest_clk_lvl].phyclk_mhz;
 		}
-		for (i = 0; i < clk_table->num_entries; i++)
-			dcn3_1_soc.clock_limits[i] = clock_limits[i];
 		if (clk_table->num_entries) {
 			dcn3_1_soc.num_states = clk_table->num_entries;
 		}
 	}
 
+	memcpy(&dcn3_1_soc.clock_limits, &dcn3_1_soc._clock_tmp,
+	       sizeof(dcn3_1_soc.clock_limits));
+
 	dcn3_1_soc.dispclk_dppclk_vco_speed_mhz = dc->clk_mgr->dentist_vco_freq_khz / 1000.0;
 	dc->dml.soc.dispclk_dppclk_vco_speed_mhz = dc->clk_mgr->dentist_vco_freq_khz / 1000.0;
 
@@ -701,13 +705,15 @@ void dcn315_update_bw_bounding_box(struct dc *dc, struct clk_bw_params *bw_param
 void dcn316_update_bw_bounding_box(struct dc *dc, struct clk_bw_params *bw_params)
 {
 	struct clk_limit_table *clk_table = &bw_params->clk_table;
-	struct _vcs_dpi_voltage_scaling_st clock_limits[DC__VOLTAGE_STATES];
 	unsigned int i, closest_clk_lvl;
 	int max_dispclk_mhz = 0, max_dppclk_mhz = 0;
 	int j;
 
 	dc_assert_fp_enabled();
 
+	memcpy(&dcn3_16_soc._clock_tmp, &dcn3_16_soc.clock_limits,
+	       sizeof(dcn3_16_soc.clock_limits));
+
 	// Default clock levels are used for diags, which may lead to overclocking.
 	if (!IS_DIAG_DC(dc->ctx->dce_environment)) {
 
@@ -739,39 +745,40 @@ void dcn316_update_bw_bounding_box(struct dc *dc, struct clk_bw_params *bw_param
 				closest_clk_lvl = dcn3_16_soc.num_states - 1;
 			}
 
-			clock_limits[i].state = i;
+			dcn3_16_soc._clock_tmp[i].state = i;
 
 			/* Clocks dependent on voltage level. */
-			clock_limits[i].dcfclk_mhz = clk_table->entries[i].dcfclk_mhz;
+			dcn3_16_soc._clock_tmp[i].dcfclk_mhz = clk_table->entries[i].dcfclk_mhz;
 			if (clk_table->num_entries == 1 &&
-				clock_limits[i].dcfclk_mhz < dcn3_16_soc.clock_limits[closest_clk_lvl].dcfclk_mhz) {
+			    dcn3_16_soc._clock_tmp[i].dcfclk_mhz < dcn3_16_soc.clock_limits[closest_clk_lvl].dcfclk_mhz) {
 				/*SMU fix not released yet*/
-				clock_limits[i].dcfclk_mhz = dcn3_16_soc.clock_limits[closest_clk_lvl].dcfclk_mhz;
+				dcn3_16_soc._clock_tmp[i].dcfclk_mhz = dcn3_16_soc.clock_limits[closest_clk_lvl].dcfclk_mhz;
 			}
-			clock_limits[i].fabricclk_mhz = clk_table->entries[i].fclk_mhz;
-			clock_limits[i].socclk_mhz = clk_table->entries[i].socclk_mhz;
-			clock_limits[i].dram_speed_mts = clk_table->entries[i].memclk_mhz * 2 * clk_table->entries[i].wck_ratio;
+			dcn3_16_soc._clock_tmp[i].fabricclk_mhz = clk_table->entries[i].fclk_mhz;
+			dcn3_16_soc._clock_tmp[i].socclk_mhz = clk_table->entries[i].socclk_mhz;
+			dcn3_16_soc._clock_tmp[i].dram_speed_mts = clk_table->entries[i].memclk_mhz * 2 * clk_table->entries[i].wck_ratio;
 
 			/* Clocks independent of voltage level. */
-			clock_limits[i].dispclk_mhz = max_dispclk_mhz ? max_dispclk_mhz :
+			dcn3_16_soc._clock_tmp[i].dispclk_mhz = max_dispclk_mhz ? max_dispclk_mhz :
 				dcn3_16_soc.clock_limits[closest_clk_lvl].dispclk_mhz;
 
-			clock_limits[i].dppclk_mhz = max_dppclk_mhz ? max_dppclk_mhz :
+			dcn3_16_soc._clock_tmp[i].dppclk_mhz = max_dppclk_mhz ? max_dppclk_mhz :
 				dcn3_16_soc.clock_limits[closest_clk_lvl].dppclk_mhz;
 
-			clock_limits[i].dram_bw_per_chan_gbps = dcn3_16_soc.clock_limits[closest_clk_lvl].dram_bw_per_chan_gbps;
-			clock_limits[i].dscclk_mhz = dcn3_16_soc.clock_limits[closest_clk_lvl].dscclk_mhz;
-			clock_limits[i].dtbclk_mhz = dcn3_16_soc.clock_limits[closest_clk_lvl].dtbclk_mhz;
-			clock_limits[i].phyclk_d18_mhz = dcn3_16_soc.clock_limits[closest_clk_lvl].phyclk_d18_mhz;
-			clock_limits[i].phyclk_mhz = dcn3_16_soc.clock_limits[closest_clk_lvl].phyclk_mhz;
+			dcn3_16_soc._clock_tmp[i].dram_bw_per_chan_gbps = dcn3_16_soc.clock_limits[closest_clk_lvl].dram_bw_per_chan_gbps;
+			dcn3_16_soc._clock_tmp[i].dscclk_mhz = dcn3_16_soc.clock_limits[closest_clk_lvl].dscclk_mhz;
+			dcn3_16_soc._clock_tmp[i].dtbclk_mhz = dcn3_16_soc.clock_limits[closest_clk_lvl].dtbclk_mhz;
+			dcn3_16_soc._clock_tmp[i].phyclk_d18_mhz = dcn3_16_soc.clock_limits[closest_clk_lvl].phyclk_d18_mhz;
+			dcn3_16_soc._clock_tmp[i].phyclk_mhz = dcn3_16_soc.clock_limits[closest_clk_lvl].phyclk_mhz;
 		}
-		for (i = 0; i < clk_table->num_entries; i++)
-			dcn3_16_soc.clock_limits[i] = clock_limits[i];
 		if (clk_table->num_entries) {
 			dcn3_16_soc.num_states = clk_table->num_entries;
 		}
 	}
 
+	memcpy(&dcn3_16_soc.clock_limits, &dcn3_16_soc._clock_tmp,
+	       sizeof(dcn3_16_soc.clock_limits));
+
 	if (max_dispclk_mhz) {
 		dcn3_16_soc.dispclk_dppclk_vco_speed_mhz = max_dispclk_mhz * 2;
 		dc->dml.soc.dispclk_dppclk_vco_speed_mhz = max_dispclk_mhz * 2;
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn31/display_mode_vba_31.c b/drivers/gpu/drm/amd/display/dc/dml/dcn31/display_mode_vba_31.c
index e4b9fd31223c..448fbbcdf88a 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dcn31/display_mode_vba_31.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn31/display_mode_vba_31.c
@@ -2996,7 +2996,7 @@ static void DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerforman
 				v->ImmediateFlipSupported)) ? true : false;
 #ifdef __DML_VBA_DEBUG__
 		dml_print("DML::%s: PrefetchModeSupported %d\n", __func__, v->PrefetchModeSupported);
-		dml_print("DML::%s: ImmediateFlipRequirement %d\n", __func__, v->ImmediateFlipRequirement == dm_immediate_flip_required);
+		dml_print("DML::%s: ImmediateFlipRequirement[0] %d\n", __func__, v->ImmediateFlipRequirement[0] == dm_immediate_flip_required);
 		dml_print("DML::%s: ImmediateFlipSupported %d\n", __func__, v->ImmediateFlipSupported);
 		dml_print("DML::%s: ImmediateFlipSupport %d\n", __func__, v->ImmediateFlipSupport);
 		dml_print("DML::%s: HostVMEnable %d\n", __func__, v->HostVMEnable);
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn31/display_rq_dlg_calc_31.c b/drivers/gpu/drm/amd/display/dc/dml/dcn31/display_rq_dlg_calc_31.c
index 53d760e169e6..dd570689c095 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dcn31/display_rq_dlg_calc_31.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn31/display_rq_dlg_calc_31.c
@@ -1055,7 +1055,6 @@ static void dml_rq_dlg_get_dlg_params(
 
 	float vba__refcyc_per_req_delivery_pre_l = get_refcyc_per_req_delivery_pre_l_in_us(mode_lib, e2e_pipe_param, num_pipes, pipe_idx) * refclk_freq_in_mhz;  // From VBA
 	float vba__refcyc_per_req_delivery_l = get_refcyc_per_req_delivery_l_in_us(mode_lib, e2e_pipe_param, num_pipes, pipe_idx) * refclk_freq_in_mhz;  // From VBA
-	int blank_lines;
 
 	memset(disp_dlg_regs, 0, sizeof(*disp_dlg_regs));
 	memset(disp_ttu_regs, 0, sizeof(*disp_ttu_regs));
@@ -1079,20 +1078,9 @@ static void dml_rq_dlg_get_dlg_params(
 	min_ttu_vblank = get_min_ttu_vblank_in_us(mode_lib, e2e_pipe_param, num_pipes, pipe_idx);	// From VBA
 
 	dlg_vblank_start = interlaced ? (vblank_start / 2) : vblank_start;
-
 	disp_dlg_regs->min_dst_y_next_start = (unsigned int) (((double) dlg_vblank_start) * dml_pow(2, 2));
-	blank_lines = (dst->vblank_end + dst->vtotal_min - dst->vblank_start - dst->vstartup_start - 1);
-	if (blank_lines < 0)
-		blank_lines = 0;
-	if (blank_lines != 0) {
-		disp_dlg_regs->optimized_min_dst_y_next_start_us =
-			((unsigned int) blank_lines * dst->hactive) / (unsigned int) dst->pixel_rate_mhz;
-		disp_dlg_regs->optimized_min_dst_y_next_start =
-			(unsigned int)(((double) (dlg_vblank_start + blank_lines)) * dml_pow(2, 2));
-	} else {
-		// use unoptimized value
-		disp_dlg_regs->optimized_min_dst_y_next_start = disp_dlg_regs->min_dst_y_next_start;
-	}
+	disp_dlg_regs->optimized_min_dst_y_next_start_us = 0;
+	disp_dlg_regs->optimized_min_dst_y_next_start = disp_dlg_regs->min_dst_y_next_start;
 	ASSERT(disp_dlg_regs->min_dst_y_next_start < (unsigned int)dml_pow(2, 18));
 
 	dml_print("DML_DLG: %s: min_ttu_vblank (us)         = %3.2f\n", __func__, min_ttu_vblank);
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_32.c b/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_32.c
new file mode 100644
index 000000000000..7d536c2f4477
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_32.c
@@ -0,0 +1,3824 @@
+/*
+ * Copyright 2022 Advanced Micro Devices, Inc. All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+#include "dc.h"
+#include "dc_link.h"
+#include "../display_mode_lib.h"
+#include "display_mode_vba_32.h"
+#include "../dml_inline_defs.h"
+#include "display_mode_vba_util_32.h"
+
+static const unsigned int NumberOfStates = DC__VOLTAGE_STATES;
+
+void dml32_recalculate(struct display_mode_lib *mode_lib);
+static void DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation(
+		struct display_mode_lib *mode_lib);
+void dml32_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_lib);
+
+void dml32_recalculate(struct display_mode_lib *mode_lib)
+{
+	ModeSupportAndSystemConfiguration(mode_lib);
+
+	dml32_CalculateMaxDETAndMinCompressedBufferSize(mode_lib->vba.ConfigReturnBufferSizeInKByte,
+			mode_lib->vba.ROBBufferSizeInKByte,
+			DC__NUM_DPP,
+			false, //mode_lib->vba.override_setting.nomDETInKByteOverrideEnable,
+			0, //mode_lib->vba.override_setting.nomDETInKByteOverrideValue,
+
+			/* Output */
+			&mode_lib->vba.MaxTotalDETInKByte, &mode_lib->vba.nomDETInKByte,
+			&mode_lib->vba.MinCompressedBufferSizeInKByte);
+
+	PixelClockAdjustmentForProgressiveToInterlaceUnit(mode_lib);
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: Calling DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation\n", __func__);
+#endif
+	DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation(mode_lib);
+}
+
+static void DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation(
+		struct display_mode_lib *mode_lib)
+{
+	struct vba_vars_st *v = &mode_lib->vba;
+	unsigned int j, k;
+	bool ImmediateFlipRequirementFinal;
+	int iteration;
+	double MaxTotalRDBandwidth;
+	unsigned int NextPrefetchMode;
+
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: --- START ---\n", __func__);
+	dml_print("DML::%s: mode_lib->vba.PrefetchMode = %d\n", __func__, mode_lib->vba.PrefetchMode);
+	dml_print("DML::%s: mode_lib->vba.ImmediateFlipSupport = %d\n", __func__, mode_lib->vba.ImmediateFlipSupport);
+	dml_print("DML::%s: mode_lib->vba.VoltageLevel = %d\n", __func__, mode_lib->vba.VoltageLevel);
+#endif
+
+	v->WritebackDISPCLK = 0.0;
+	v->GlobalDPPCLK = 0.0;
+
+	// DISPCLK and DPPCLK Calculation
+	for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+		if (mode_lib->vba.WritebackEnable[k]) {
+			v->WritebackDISPCLK = dml_max(v->WritebackDISPCLK,
+					dml32_CalculateWriteBackDISPCLK(
+							mode_lib->vba.WritebackPixelFormat[k],
+							mode_lib->vba.PixelClock[k], mode_lib->vba.WritebackHRatio[k],
+							mode_lib->vba.WritebackVRatio[k],
+							mode_lib->vba.WritebackHTaps[k],
+							mode_lib->vba.WritebackVTaps[k],
+							mode_lib->vba.WritebackSourceWidth[k],
+							mode_lib->vba.WritebackDestinationWidth[k],
+							mode_lib->vba.HTotal[k], mode_lib->vba.WritebackLineBufferSize,
+							mode_lib->vba.DISPCLKDPPCLKVCOSpeed));
+		}
+	}
+
+	v->DISPCLK_calculated = v->WritebackDISPCLK;
+
+	for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+		if (mode_lib->vba.BlendingAndTiming[k] == k) {
+			v->DISPCLK_calculated = dml_max(v->DISPCLK_calculated,
+					dml32_CalculateRequiredDispclk(
+							mode_lib->vba.ODMCombineEnabled[k],
+							mode_lib->vba.PixelClock[k],
+							mode_lib->vba.DISPCLKDPPCLKDSCCLKDownSpreading,
+							mode_lib->vba.DISPCLKRampingMargin,
+							mode_lib->vba.DISPCLKDPPCLKVCOSpeed,
+							mode_lib->vba.MaxDppclk[v->soc.num_states - 1]));
+		}
+	}
+
+	for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+		dml32_CalculateSinglePipeDPPCLKAndSCLThroughput(mode_lib->vba.HRatio[k],
+				mode_lib->vba.HRatioChroma[k],
+				mode_lib->vba.VRatio[k],
+				mode_lib->vba.VRatioChroma[k],
+				mode_lib->vba.MaxDCHUBToPSCLThroughput,
+				mode_lib->vba.MaxPSCLToLBThroughput,
+				mode_lib->vba.PixelClock[k],
+				mode_lib->vba.SourcePixelFormat[k],
+				mode_lib->vba.htaps[k],
+				mode_lib->vba.HTAPsChroma[k],
+				mode_lib->vba.vtaps[k],
+				mode_lib->vba.VTAPsChroma[k],
+
+				/* Output */
+				&v->PSCL_THROUGHPUT_LUMA[k], &v->PSCL_THROUGHPUT_CHROMA[k],
+				&v->DPPCLKUsingSingleDPP[k]);
+	}
+
+	dml32_CalculateDPPCLK(mode_lib->vba.NumberOfActiveSurfaces, mode_lib->vba.DISPCLKDPPCLKDSCCLKDownSpreading,
+			mode_lib->vba.DISPCLKDPPCLKVCOSpeed, v->DPPCLKUsingSingleDPP, mode_lib->vba.DPPPerPlane,
+			/* Output */
+			&v->GlobalDPPCLK, v->DPPCLK);
+
+	for (k = 0; k < v->NumberOfActiveSurfaces; ++k) {
+		v->DPPCLK_calculated[k] = v->DPPCLK[k];
+	}
+
+	for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+		dml32_CalculateBytePerPixelAndBlockSizes(
+				mode_lib->vba.SourcePixelFormat[k],
+				mode_lib->vba.SurfaceTiling[k],
+
+				/* Output */
+				&v->BytePerPixelY[k],
+				&v->BytePerPixelC[k],
+				&v->BytePerPixelDETY[k],
+				&v->BytePerPixelDETC[k],
+				&v->BlockHeight256BytesY[k],
+				&v->BlockHeight256BytesC[k],
+				&v->BlockWidth256BytesY[k],
+				&v->BlockWidth256BytesC[k],
+				&v->BlockHeightY[k],
+				&v->BlockHeightC[k],
+				&v->BlockWidthY[k],
+				&v->BlockWidthC[k]);
+	}
+
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: %d\n", __func__, __LINE__);
+#endif
+	dml32_CalculateSwathWidth(
+			false,  // ForceSingleDPP
+			mode_lib->vba.NumberOfActiveSurfaces,
+			mode_lib->vba.SourcePixelFormat,
+			mode_lib->vba.SourceRotation,
+			mode_lib->vba.ViewportStationary,
+			mode_lib->vba.ViewportWidth,
+			mode_lib->vba.ViewportHeight,
+			mode_lib->vba.ViewportXStartY,
+			mode_lib->vba.ViewportYStartY,
+			mode_lib->vba.ViewportXStartC,
+			mode_lib->vba.ViewportYStartC,
+			mode_lib->vba.SurfaceWidthY,
+			mode_lib->vba.SurfaceWidthC,
+			mode_lib->vba.SurfaceHeightY,
+			mode_lib->vba.SurfaceHeightC,
+			mode_lib->vba.ODMCombineEnabled,
+			v->BytePerPixelY,
+			v->BytePerPixelC,
+			v->BlockHeight256BytesY,
+			v->BlockHeight256BytesC,
+			v->BlockWidth256BytesY,
+			v->BlockWidth256BytesC,
+			mode_lib->vba.BlendingAndTiming,
+			mode_lib->vba.HActive,
+			mode_lib->vba.HRatio,
+			mode_lib->vba.DPPPerPlane,
+
+			/* Output */
+			v->SwathWidthSingleDPPY, v->SwathWidthSingleDPPC, v->SwathWidthY, v->SwathWidthC,
+			v->dummy_vars
+				.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation
+				.dummy_integer_array[0], // Integer             MaximumSwathHeightY[]
+			v->dummy_vars
+				.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation
+				.dummy_integer_array[1], // Integer             MaximumSwathHeightC[]
+			v->swath_width_luma_ub, v->swath_width_chroma_ub);
+
+	for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+		v->ReadBandwidthSurfaceLuma[k] = v->SwathWidthSingleDPPY[k] * v->BytePerPixelY[k]
+				/ (mode_lib->vba.HTotal[k] / mode_lib->vba.PixelClock[k]) * mode_lib->vba.VRatio[k];
+		v->ReadBandwidthSurfaceChroma[k] = v->SwathWidthSingleDPPC[k] * v->BytePerPixelC[k]
+				/ (mode_lib->vba.HTotal[k] / mode_lib->vba.PixelClock[k])
+				* mode_lib->vba.VRatioChroma[k];
+#ifdef __DML_VBA_DEBUG__
+		dml_print("DML::%s: ReadBandwidthSurfaceLuma[%i] = %fBps\n",
+				__func__, k, v->ReadBandwidthSurfaceLuma[k]);
+		dml_print("DML::%s: ReadBandwidthSurfaceChroma[%i] = %fBps\n",
+				__func__, k, v->ReadBandwidthSurfaceChroma[k]);
+#endif
+	}
+
+	{
+		// VBA_DELTA
+		// Calculate DET size, swath height
+		dml32_CalculateSwathAndDETConfiguration(
+				mode_lib->vba.DETSizeOverride,
+				mode_lib->vba.UsesMALLForPStateChange,
+				mode_lib->vba.ConfigReturnBufferSizeInKByte,
+				mode_lib->vba.MaxTotalDETInKByte,
+				mode_lib->vba.MinCompressedBufferSizeInKByte,
+				false, /* ForceSingleDPP */
+				mode_lib->vba.NumberOfActiveSurfaces,
+				mode_lib->vba.nomDETInKByte,
+				mode_lib->vba.UseUnboundedRequesting,
+				mode_lib->vba.CompressedBufferSegmentSizeInkByteFinal,
+				v->dummy_vars
+					.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation
+					.dummy_output_encoder_array, /* output_encoder_class Output[] */
+				v->ReadBandwidthSurfaceLuma,
+				v->ReadBandwidthSurfaceChroma,
+				v->dummy_vars
+					.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation
+					.dummy_single_array[0], /* Single MaximumSwathWidthLuma[] */
+				v->dummy_vars
+					.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation
+					.dummy_single_array[1], /* Single MaximumSwathWidthChroma[] */
+				mode_lib->vba.SourceRotation,
+				mode_lib->vba.ViewportStationary,
+				mode_lib->vba.SourcePixelFormat,
+				mode_lib->vba.SurfaceTiling,
+				mode_lib->vba.ViewportWidth,
+				mode_lib->vba.ViewportHeight,
+				mode_lib->vba.ViewportXStartY,
+				mode_lib->vba.ViewportYStartY,
+				mode_lib->vba.ViewportXStartC,
+				mode_lib->vba.ViewportYStartC,
+				mode_lib->vba.SurfaceWidthY,
+				mode_lib->vba.SurfaceWidthC,
+				mode_lib->vba.SurfaceHeightY,
+				mode_lib->vba.SurfaceHeightC,
+				v->BlockHeight256BytesY,
+				v->BlockHeight256BytesC,
+				v->BlockWidth256BytesY,
+				v->BlockWidth256BytesC,
+				mode_lib->vba.ODMCombineEnabled,
+				mode_lib->vba.BlendingAndTiming,
+				v->BytePerPixelY,
+				v->BytePerPixelC,
+				v->BytePerPixelDETY,
+				v->BytePerPixelDETC,
+				mode_lib->vba.HActive,
+				mode_lib->vba.HRatio,
+				mode_lib->vba.HRatioChroma,
+				mode_lib->vba.DPPPerPlane,
+
+				/* Output */
+				v->dummy_vars
+					.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation
+					.dummy_long_array[0], /* Long swath_width_luma_ub[] */
+				v->dummy_vars
+					.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation
+					.dummy_long_array[1], /* Long swath_width_chroma_ub[] */
+				v->dummy_vars
+					.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation
+					.dummy_double_array[0], /* Long SwathWidth[] */
+				v->dummy_vars
+					.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation
+					.dummy_double_array[1], /* Long SwathWidthChroma[] */
+				mode_lib->vba.SwathHeightY,
+				mode_lib->vba.SwathHeightC,
+				mode_lib->vba.DETBufferSizeInKByte,
+				mode_lib->vba.DETBufferSizeY,
+				mode_lib->vba.DETBufferSizeC,
+				&v->UnboundedRequestEnabled,
+				&v->CompressedBufferSizeInkByte,
+				v->dummy_vars
+					.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation
+					.dummy_boolean_array, /* bool ViewportSizeSupportPerSurface[] */
+				&v->dummy_vars
+					 .DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation
+					 .dummy_boolean); /* bool *ViewportSizeSupport */
+	}
+
+	// DCFCLK Deep Sleep
+	dml32_CalculateDCFCLKDeepSleep(
+			mode_lib->vba.NumberOfActiveSurfaces,
+			v->BytePerPixelY,
+			v->BytePerPixelC,
+			mode_lib->vba.VRatio,
+			mode_lib->vba.VRatioChroma,
+			v->SwathWidthY,
+			v->SwathWidthC,
+			mode_lib->vba.DPPPerPlane,
+			mode_lib->vba.HRatio,
+			mode_lib->vba.HRatioChroma,
+			mode_lib->vba.PixelClock,
+			v->PSCL_THROUGHPUT_LUMA,
+			v->PSCL_THROUGHPUT_CHROMA,
+			mode_lib->vba.DPPCLK,
+			v->ReadBandwidthSurfaceLuma,
+			v->ReadBandwidthSurfaceChroma,
+			mode_lib->vba.ReturnBusWidth,
+
+			/* Output */
+			&v->DCFCLKDeepSleep);
+
+	// DSCCLK
+	for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+		if ((mode_lib->vba.BlendingAndTiming[k] != k) || !mode_lib->vba.DSCEnabled[k]) {
+			v->DSCCLK_calculated[k] = 0.0;
+		} else {
+			if (mode_lib->vba.OutputFormat[k] == dm_420)
+				mode_lib->vba.DSCFormatFactor = 2;
+			else if (mode_lib->vba.OutputFormat[k] == dm_444)
+				mode_lib->vba.DSCFormatFactor = 1;
+			else if (mode_lib->vba.OutputFormat[k] == dm_n422)
+				mode_lib->vba.DSCFormatFactor = 2;
+			else
+				mode_lib->vba.DSCFormatFactor = 1;
+			if (mode_lib->vba.ODMCombineEnabled[k] == dm_odm_combine_mode_4to1)
+				v->DSCCLK_calculated[k] = mode_lib->vba.PixelClockBackEnd[k] / 12
+						/ mode_lib->vba.DSCFormatFactor
+						/ (1 - mode_lib->vba.DISPCLKDPPCLKDSCCLKDownSpreading / 100);
+			else if (mode_lib->vba.ODMCombineEnabled[k] == dm_odm_combine_mode_2to1)
+				v->DSCCLK_calculated[k] = mode_lib->vba.PixelClockBackEnd[k] / 6
+						/ mode_lib->vba.DSCFormatFactor
+						/ (1 - mode_lib->vba.DISPCLKDPPCLKDSCCLKDownSpreading / 100);
+			else
+				v->DSCCLK_calculated[k] = mode_lib->vba.PixelClockBackEnd[k] / 3
+						/ mode_lib->vba.DSCFormatFactor
+						/ (1 - mode_lib->vba.DISPCLKDPPCLKDSCCLKDownSpreading / 100);
+		}
+	}
+
+	// DSC Delay
+	for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+		v->DSCDelay[k] = dml32_DSCDelayRequirement(mode_lib->vba.DSCEnabled[k],
+				mode_lib->vba.ODMCombineEnabled[k], mode_lib->vba.DSCInputBitPerComponent[k],
+				mode_lib->vba.OutputBpp[k], mode_lib->vba.HActive[k], mode_lib->vba.HTotal[k],
+				mode_lib->vba.NumberOfDSCSlices[k], mode_lib->vba.OutputFormat[k],
+				mode_lib->vba.Output[k], mode_lib->vba.PixelClock[k],
+				mode_lib->vba.PixelClockBackEnd[k]);
+	}
+
+	for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k)
+		for (j = 0; j < mode_lib->vba.NumberOfActiveSurfaces; ++j) // NumberOfSurfaces
+			if (j != k && mode_lib->vba.BlendingAndTiming[k] == j && mode_lib->vba.DSCEnabled[j])
+				v->DSCDelay[k] = v->DSCDelay[j];
+
+	//Immediate Flip
+	for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+		v->ImmediateFlipSupportedSurface[k] = mode_lib->vba.ImmediateFlipSupport
+				&& (mode_lib->vba.ImmediateFlipRequirement[k] != dm_immediate_flip_not_required);
+	}
+
+	// Prefetch
+	dml32_CalculateSurfaceSizeInMall(
+				mode_lib->vba.NumberOfActiveSurfaces,
+				mode_lib->vba.MALLAllocatedForDCNFinal,
+				mode_lib->vba.UseMALLForStaticScreen,
+				mode_lib->vba.DCCEnable,
+				mode_lib->vba.ViewportStationary,
+				mode_lib->vba.ViewportXStartY,
+				mode_lib->vba.ViewportYStartY,
+				mode_lib->vba.ViewportXStartC,
+				mode_lib->vba.ViewportYStartC,
+				mode_lib->vba.ViewportWidth,
+				mode_lib->vba.ViewportHeight,
+				v->BytePerPixelY,
+				mode_lib->vba.ViewportWidthChroma,
+				mode_lib->vba.ViewportHeightChroma,
+				v->BytePerPixelC,
+				mode_lib->vba.SurfaceWidthY,
+				mode_lib->vba.SurfaceWidthC,
+				mode_lib->vba.SurfaceHeightY,
+				mode_lib->vba.SurfaceHeightC,
+				v->BlockWidth256BytesY,
+				v->BlockWidth256BytesC,
+				v->BlockHeight256BytesY,
+				v->BlockHeight256BytesC,
+				v->BlockWidthY,
+				v->BlockWidthC,
+				v->BlockHeightY,
+				v->BlockHeightC,
+
+				/* Output */
+				v->SurfaceSizeInMALL,
+				&v->dummy_vars.
+				DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation
+				.dummy_boolean2); /* Boolean *ExceededMALLSize */
+
+	for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+		v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.SurfaceParameters[k].PixelClock = mode_lib->vba.PixelClock[k];
+		v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.SurfaceParameters[k].DPPPerSurface = mode_lib->vba.DPPPerPlane[k];
+		v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.SurfaceParameters[k].SourceRotation = mode_lib->vba.SourceRotation[k];
+		v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.SurfaceParameters[k].ViewportHeight = mode_lib->vba.ViewportHeight[k];
+		v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.SurfaceParameters[k].ViewportHeightChroma = mode_lib->vba.ViewportHeightChroma[k];
+		v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.SurfaceParameters[k].BlockWidth256BytesY = v->BlockWidth256BytesY[k];
+		v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.SurfaceParameters[k].BlockHeight256BytesY = v->BlockHeight256BytesY[k];
+		v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.SurfaceParameters[k].BlockWidth256BytesC = v->BlockWidth256BytesC[k];
+		v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.SurfaceParameters[k].BlockHeight256BytesC = v->BlockHeight256BytesC[k];
+		v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.SurfaceParameters[k].BlockWidthY = v->BlockWidthY[k];
+		v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.SurfaceParameters[k].BlockHeightY = v->BlockHeightY[k];
+		v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.SurfaceParameters[k].BlockWidthC = v->BlockWidthC[k];
+		v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.SurfaceParameters[k].BlockHeightC = v->BlockHeightC[k];
+		v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.SurfaceParameters[k].InterlaceEnable = mode_lib->vba.Interlace[k];
+		v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.SurfaceParameters[k].HTotal = mode_lib->vba.HTotal[k];
+		v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.SurfaceParameters[k].DCCEnable = mode_lib->vba.DCCEnable[k];
+		v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.SurfaceParameters[k].SourcePixelFormat = mode_lib->vba.SourcePixelFormat[k];
+		v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.SurfaceParameters[k].SurfaceTiling = mode_lib->vba.SurfaceTiling[k];
+		v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.SurfaceParameters[k].BytePerPixelY = v->BytePerPixelY[k];
+		v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.SurfaceParameters[k].BytePerPixelC = v->BytePerPixelC[k];
+		v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.SurfaceParameters[k].ProgressiveToInterlaceUnitInOPP = mode_lib->vba.ProgressiveToInterlaceUnitInOPP;
+		v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.SurfaceParameters[k].VRatio = mode_lib->vba.VRatio[k];
+		v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.SurfaceParameters[k].VRatioChroma = mode_lib->vba.VRatioChroma[k];
+		v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.SurfaceParameters[k].VTaps = mode_lib->vba.vtaps[k];
+		v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.SurfaceParameters[k].VTapsChroma = mode_lib->vba.VTAPsChroma[k];
+		v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.SurfaceParameters[k].PitchY = mode_lib->vba.PitchY[k];
+		v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.SurfaceParameters[k].DCCMetaPitchY = mode_lib->vba.DCCMetaPitchY[k];
+		v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.SurfaceParameters[k].PitchC = mode_lib->vba.PitchC[k];
+		v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.SurfaceParameters[k].DCCMetaPitchC = mode_lib->vba.DCCMetaPitchC[k];
+		v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.SurfaceParameters[k].ViewportStationary = mode_lib->vba.ViewportStationary[k];
+		v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.SurfaceParameters[k].ViewportXStart = mode_lib->vba.ViewportXStartY[k];
+		v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.SurfaceParameters[k].ViewportYStart = mode_lib->vba.ViewportYStartY[k];
+		v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.SurfaceParameters[k].ViewportXStartC = mode_lib->vba.ViewportXStartC[k];
+		v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.SurfaceParameters[k].ViewportYStartC = mode_lib->vba.ViewportYStartC[k];
+		v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.SurfaceParameters[k].FORCE_ONE_ROW_FOR_FRAME = mode_lib->vba.ForceOneRowForFrame[k];
+		v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.SurfaceParameters[k].SwathHeightY = mode_lib->vba.SwathHeightY[k];
+		v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.SurfaceParameters[k].SwathHeightC = mode_lib->vba.SwathHeightC[k];
+	}
+
+	{
+
+		dml32_CalculateVMRowAndSwath(
+				mode_lib->vba.NumberOfActiveSurfaces,
+				v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.SurfaceParameters,
+				v->SurfaceSizeInMALL,
+				mode_lib->vba.PTEBufferSizeInRequestsLuma,
+				mode_lib->vba.PTEBufferSizeInRequestsChroma,
+				mode_lib->vba.DCCMetaBufferSizeBytes,
+				mode_lib->vba.UseMALLForStaticScreen,
+				mode_lib->vba.UsesMALLForPStateChange,
+				mode_lib->vba.MALLAllocatedForDCNFinal,
+				v->SwathWidthY,
+				v->SwathWidthC,
+				mode_lib->vba.GPUVMEnable,
+				mode_lib->vba.HostVMEnable,
+				mode_lib->vba.HostVMMaxNonCachedPageTableLevels,
+				mode_lib->vba.GPUVMMaxPageTableLevels,
+				mode_lib->vba.GPUVMMinPageSizeKBytes,
+				mode_lib->vba.HostVMMinPageSize,
+
+				/* Output */
+				v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.dummy_boolean_array2[0],  // Boolean PTEBufferSizeNotExceeded[]
+				v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.dummy_boolean_array2[1],  // Boolean DCCMetaBufferSizeNotExceeded[]
+				v->dpte_row_width_luma_ub,
+				v->dpte_row_width_chroma_ub,
+				v->dpte_row_height,
+				v->dpte_row_height_chroma,
+				v->dpte_row_height_linear,
+				v->dpte_row_height_linear_chroma,
+				v->meta_req_width,
+				v->meta_req_width_chroma,
+				v->meta_req_height,
+				v->meta_req_height_chroma,
+				v->meta_row_width,
+				v->meta_row_width_chroma,
+				v->meta_row_height,
+				v->meta_row_height_chroma,
+				v->vm_group_bytes,
+				v->dpte_group_bytes,
+				v->PixelPTEReqWidthY,
+				v->PixelPTEReqHeightY,
+				v->PTERequestSizeY,
+				v->PixelPTEReqWidthC,
+				v->PixelPTEReqHeightC,
+				v->PTERequestSizeC,
+				v->dpde0_bytes_per_frame_ub_l,
+				v->meta_pte_bytes_per_frame_ub_l,
+				v->dpde0_bytes_per_frame_ub_c,
+				v->meta_pte_bytes_per_frame_ub_c,
+				v->PrefetchSourceLinesY,
+				v->PrefetchSourceLinesC,
+				v->VInitPreFillY, v->VInitPreFillC,
+				v->MaxNumSwathY,
+				v->MaxNumSwathC,
+				v->meta_row_bw,
+				v->dpte_row_bw,
+				v->PixelPTEBytesPerRow,
+				v->PDEAndMetaPTEBytesFrame,
+				v->MetaRowByte,
+				v->Use_One_Row_For_Frame,
+				v->Use_One_Row_For_Frame_Flip,
+				v->UsesMALLForStaticScreen,
+				v->PTE_BUFFER_MODE,
+				v->BIGK_FRAGMENT_SIZE);
+	}
+
+
+	v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.ReorderBytes = mode_lib->vba.NumberOfChannels
+			* dml_max3(mode_lib->vba.UrgentOutOfOrderReturnPerChannelPixelDataOnly,
+					mode_lib->vba.UrgentOutOfOrderReturnPerChannelPixelMixedWithVMData,
+					mode_lib->vba.UrgentOutOfOrderReturnPerChannelVMDataOnly);
+
+	v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.VMDataOnlyReturnBW = dml32_get_return_bw_mbps_vm_only(
+			&mode_lib->vba.soc,
+			mode_lib->vba.VoltageLevel,
+			mode_lib->vba.DCFCLK,
+			mode_lib->vba.FabricClock,
+			mode_lib->vba.DRAMSpeed);
+
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: mode_lib->vba.ReturnBusWidth = %f\n", __func__, mode_lib->vba.ReturnBusWidth);
+	dml_print("DML::%s: mode_lib->vba.DCFCLK = %f\n", __func__, mode_lib->vba.DCFCLK);
+	dml_print("DML::%s: mode_lib->vba.FabricClock = %f\n", __func__, mode_lib->vba.FabricClock);
+	dml_print("DML::%s: mode_lib->vba.FabricDatapathToDCNDataReturn = %f\n", __func__,
+			mode_lib->vba.FabricDatapathToDCNDataReturn);
+	dml_print("DML::%s: mode_lib->vba.PercentOfIdealSDPPortBWReceivedAfterUrgLatency = %f\n",
+			__func__, mode_lib->vba.PercentOfIdealSDPPortBWReceivedAfterUrgLatency);
+	dml_print("DML::%s: mode_lib->vba.DRAMSpeed = %f\n", __func__, mode_lib->vba.DRAMSpeed);
+	dml_print("DML::%s: mode_lib->vba.NumberOfChannels = %f\n", __func__, mode_lib->vba.NumberOfChannels);
+	dml_print("DML::%s: mode_lib->vba.DRAMChannelWidth = %f\n", __func__, mode_lib->vba.DRAMChannelWidth);
+	dml_print("DML::%s: mode_lib->vba.PercentOfIdealDRAMBWReceivedAfterUrgLatencyVMDataOnly = %f\n",
+			__func__, mode_lib->vba.PercentOfIdealDRAMBWReceivedAfterUrgLatencyVMDataOnly);
+	dml_print("DML::%s: VMDataOnlyReturnBW = %f\n", __func__, VMDataOnlyReturnBW);
+	dml_print("DML::%s: ReturnBW = %f\n", __func__, mode_lib->vba.ReturnBW);
+#endif
+
+	v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.HostVMInefficiencyFactor = 1.0;
+
+	if (mode_lib->vba.GPUVMEnable && mode_lib->vba.HostVMEnable)
+		v->dummy_vars
+			.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation
+			.HostVMInefficiencyFactor =
+			mode_lib->vba.ReturnBW / v->dummy_vars
+				.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation
+				.VMDataOnlyReturnBW;
+
+	mode_lib->vba.TotalDCCActiveDPP = 0;
+	mode_lib->vba.TotalActiveDPP = 0;
+	for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+		mode_lib->vba.TotalActiveDPP = mode_lib->vba.TotalActiveDPP + mode_lib->vba.DPPPerPlane[k];
+		if (mode_lib->vba.DCCEnable[k])
+			mode_lib->vba.TotalDCCActiveDPP = mode_lib->vba.TotalDCCActiveDPP
+					+ mode_lib->vba.DPPPerPlane[k];
+	}
+
+	v->UrgentExtraLatency = dml32_CalculateExtraLatency(
+			mode_lib->vba.RoundTripPingLatencyCycles,
+			v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.ReorderBytes,
+			mode_lib->vba.DCFCLK,
+			mode_lib->vba.TotalActiveDPP,
+			mode_lib->vba.PixelChunkSizeInKByte,
+			mode_lib->vba.TotalDCCActiveDPP,
+			mode_lib->vba.MetaChunkSize,
+			mode_lib->vba.ReturnBW,
+			mode_lib->vba.GPUVMEnable,
+			mode_lib->vba.HostVMEnable,
+			mode_lib->vba.NumberOfActiveSurfaces,
+			mode_lib->vba.DPPPerPlane,
+			v->dpte_group_bytes,
+			v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.HostVMInefficiencyFactor,
+			mode_lib->vba.HostVMMinPageSize,
+			mode_lib->vba.HostVMMaxNonCachedPageTableLevels);
+
+	mode_lib->vba.TCalc = 24.0 / v->DCFCLKDeepSleep;
+
+	for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+		if (mode_lib->vba.BlendingAndTiming[k] == k) {
+			if (mode_lib->vba.WritebackEnable[k] == true) {
+				v->WritebackDelay[mode_lib->vba.VoltageLevel][k] = mode_lib->vba.WritebackLatency
+						+ dml32_CalculateWriteBackDelay(
+								mode_lib->vba.WritebackPixelFormat[k],
+								mode_lib->vba.WritebackHRatio[k],
+								mode_lib->vba.WritebackVRatio[k],
+								mode_lib->vba.WritebackVTaps[k],
+								mode_lib->vba.WritebackDestinationWidth[k],
+								mode_lib->vba.WritebackDestinationHeight[k],
+								mode_lib->vba.WritebackSourceHeight[k],
+								mode_lib->vba.HTotal[k]) / mode_lib->vba.DISPCLK;
+			} else
+				v->WritebackDelay[mode_lib->vba.VoltageLevel][k] = 0;
+			for (j = 0; j < mode_lib->vba.NumberOfActiveSurfaces; ++j) {
+				if (mode_lib->vba.BlendingAndTiming[j] == k &&
+					mode_lib->vba.WritebackEnable[j] == true) {
+					v->WritebackDelay[mode_lib->vba.VoltageLevel][k] =
+						dml_max(v->WritebackDelay[mode_lib->vba.VoltageLevel][k],
+						mode_lib->vba.WritebackLatency +
+						dml32_CalculateWriteBackDelay(
+								mode_lib->vba.WritebackPixelFormat[j],
+								mode_lib->vba.WritebackHRatio[j],
+								mode_lib->vba.WritebackVRatio[j],
+								mode_lib->vba.WritebackVTaps[j],
+								mode_lib->vba.WritebackDestinationWidth[j],
+								mode_lib->vba.WritebackDestinationHeight[j],
+								mode_lib->vba.WritebackSourceHeight[j],
+								mode_lib->vba.HTotal[k]) / mode_lib->vba.DISPCLK);
+				}
+			}
+		}
+	}
+
+	for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k)
+		for (j = 0; j < mode_lib->vba.NumberOfActiveSurfaces; ++j)
+			if (mode_lib->vba.BlendingAndTiming[k] == j)
+				v->WritebackDelay[mode_lib->vba.VoltageLevel][k] =
+						v->WritebackDelay[mode_lib->vba.VoltageLevel][j];
+
+	v->UrgentLatency = dml32_CalculateUrgentLatency(mode_lib->vba.UrgentLatencyPixelDataOnly,
+			mode_lib->vba.UrgentLatencyPixelMixedWithVMData,
+			mode_lib->vba.UrgentLatencyVMDataOnly,
+			mode_lib->vba.DoUrgentLatencyAdjustment,
+			mode_lib->vba.UrgentLatencyAdjustmentFabricClockComponent,
+			mode_lib->vba.UrgentLatencyAdjustmentFabricClockReference,
+			mode_lib->vba.FabricClock);
+
+	for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+		dml32_CalculateUrgentBurstFactor(mode_lib->vba.UsesMALLForPStateChange[k],
+				v->swath_width_luma_ub[k],
+				v->swath_width_chroma_ub[k],
+				mode_lib->vba.SwathHeightY[k],
+				mode_lib->vba.SwathHeightC[k],
+				mode_lib->vba.HTotal[k] / mode_lib->vba.PixelClock[k],
+				v->UrgentLatency,
+				mode_lib->vba.CursorBufferSize,
+				mode_lib->vba.CursorWidth[k][0],
+				mode_lib->vba.CursorBPP[k][0],
+				mode_lib->vba.VRatio[k],
+				mode_lib->vba.VRatioChroma[k],
+				v->BytePerPixelDETY[k],
+				v->BytePerPixelDETC[k],
+				mode_lib->vba.DETBufferSizeY[k],
+				mode_lib->vba.DETBufferSizeC[k],
+
+				/* output */
+				&v->UrgBurstFactorCursor[k],
+				&v->UrgBurstFactorLuma[k],
+				&v->UrgBurstFactorChroma[k],
+				&v->NoUrgentLatencyHiding[k]);
+
+		v->cursor_bw[k] = mode_lib->vba.NumberOfCursors[k] * mode_lib->vba.CursorWidth[k][0] * mode_lib->vba.CursorBPP[k][0] / 8 / (mode_lib->vba.HTotal[k] / mode_lib->vba.PixelClock[k]) * mode_lib->vba.VRatio[k];
+	}
+
+	for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+		v->MaxVStartupLines[k] = ((mode_lib->vba.Interlace[k] &&
+				!mode_lib->vba.ProgressiveToInterlaceUnitInOPP) ?
+				dml_floor((mode_lib->vba.VTotal[k] - mode_lib->vba.VActive[k]) / 2.0, 1.0) :
+				mode_lib->vba.VTotal[k] - mode_lib->vba.VActive[k]) - dml_max(1.0,
+				dml_ceil((double) v->WritebackDelay[mode_lib->vba.VoltageLevel][k]
+				/ (mode_lib->vba.HTotal[k] / mode_lib->vba.PixelClock[k]), 1));
+
+	// Clamp to max OTG vstartup register limit
+	if (v->MaxVStartupLines[k] > 1023)
+		v->MaxVStartupLines[k] = 1023;
+
+#ifdef __DML_VBA_DEBUG__
+		dml_print("DML::%s: k=%d MaxVStartupLines = %d\n", __func__, k, v->MaxVStartupLines[k]);
+		dml_print("DML::%s: k=%d VoltageLevel = %d\n", __func__, k, mode_lib->vba.VoltageLevel);
+		dml_print("DML::%s: k=%d WritebackDelay = %f\n", __func__,
+				k, v->WritebackDelay[mode_lib->vba.VoltageLevel][k]);
+#endif
+	}
+
+	v->MaximumMaxVStartupLines = 0;
+	for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k)
+		v->MaximumMaxVStartupLines = dml_max(v->MaximumMaxVStartupLines, v->MaxVStartupLines[k]);
+
+	ImmediateFlipRequirementFinal = false;
+
+	for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+		ImmediateFlipRequirementFinal = ImmediateFlipRequirementFinal
+				|| (mode_lib->vba.ImmediateFlipRequirement[k] == dm_immediate_flip_required);
+	}
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: ImmediateFlipRequirementFinal = %d\n", __func__, ImmediateFlipRequirementFinal);
+#endif
+	// ModeProgramming will not repeat the schedule calculation using different prefetch mode,
+	//it is just calcualated once with given prefetch mode
+	dml32_CalculateMinAndMaxPrefetchMode(
+			mode_lib->vba.AllowForPStateChangeOrStutterInVBlankFinal,
+			&mode_lib->vba.MinPrefetchMode,
+			&mode_lib->vba.MaxPrefetchMode);
+
+	v->VStartupLines = __DML_VBA_MIN_VSTARTUP__;
+
+	iteration = 0;
+	MaxTotalRDBandwidth = 0;
+	NextPrefetchMode = mode_lib->vba.PrefetchModePerState[mode_lib->vba.VoltageLevel][mode_lib->vba.maxMpcComb];
+
+	do {
+		double MaxTotalRDBandwidthNoUrgentBurst = 0.0;
+		bool DestinationLineTimesForPrefetchLessThan2 = false;
+		bool VRatioPrefetchMoreThanMax = false;
+		double dummy_unit_vector[DC__NUM_DPP__MAX];
+
+		MaxTotalRDBandwidth = 0;
+#ifdef __DML_VBA_DEBUG__
+		dml_print("DML::%s: Start loop: VStartup = %d\n", __func__, mode_lib->vba.VStartupLines);
+#endif
+		for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+			/* NOTE PerfetchMode variable is invalid in DAL as per the input received.
+			 * Hence the direction is to use PrefetchModePerState.
+			 */
+			double TWait = dml32_CalculateTWait(
+					mode_lib->vba.PrefetchModePerState[mode_lib->vba.VoltageLevel][mode_lib->vba.maxMpcComb],
+					mode_lib->vba.UsesMALLForPStateChange[k],
+					mode_lib->vba.SynchronizeDRRDisplaysForUCLKPStateChangeFinal,
+					mode_lib->vba.DRRDisplay[k],
+					mode_lib->vba.DRAMClockChangeLatency,
+					mode_lib->vba.FCLKChangeLatency, v->UrgentLatency,
+					mode_lib->vba.SREnterPlusExitTime);
+
+			DmlPipe myPipe;
+
+			myPipe.Dppclk = mode_lib->vba.DPPCLK[k];
+			myPipe.Dispclk = mode_lib->vba.DISPCLK;
+			myPipe.PixelClock = mode_lib->vba.PixelClock[k];
+			myPipe.DCFClkDeepSleep = v->DCFCLKDeepSleep;
+			myPipe.DPPPerSurface = mode_lib->vba.DPPPerPlane[k];
+			myPipe.ScalerEnabled = mode_lib->vba.ScalerEnabled[k];
+			myPipe.SourceRotation = mode_lib->vba.SourceRotation[k];
+			myPipe.BlockWidth256BytesY = v->BlockWidth256BytesY[k];
+			myPipe.BlockHeight256BytesY = v->BlockHeight256BytesY[k];
+			myPipe.BlockWidth256BytesC = v->BlockWidth256BytesC[k];
+			myPipe.BlockHeight256BytesC = v->BlockHeight256BytesC[k];
+			myPipe.InterlaceEnable = mode_lib->vba.Interlace[k];
+			myPipe.NumberOfCursors = mode_lib->vba.NumberOfCursors[k];
+			myPipe.VBlank = mode_lib->vba.VTotal[k] - mode_lib->vba.VActive[k];
+			myPipe.HTotal = mode_lib->vba.HTotal[k];
+			myPipe.HActive = mode_lib->vba.HActive[k];
+			myPipe.DCCEnable = mode_lib->vba.DCCEnable[k];
+			myPipe.ODMMode = mode_lib->vba.ODMCombineEnabled[k];
+			myPipe.SourcePixelFormat = mode_lib->vba.SourcePixelFormat[k];
+			myPipe.BytePerPixelY = v->BytePerPixelY[k];
+			myPipe.BytePerPixelC = v->BytePerPixelC[k];
+			myPipe.ProgressiveToInterlaceUnitInOPP = mode_lib->vba.ProgressiveToInterlaceUnitInOPP;
+			v->ErrorResult[k] = dml32_CalculatePrefetchSchedule(v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.HostVMInefficiencyFactor,
+					&myPipe, v->DSCDelay[k],
+					mode_lib->vba.DPPCLKDelaySubtotal + mode_lib->vba.DPPCLKDelayCNVCFormater,
+					mode_lib->vba.DPPCLKDelaySCL,
+					mode_lib->vba.DPPCLKDelaySCLLBOnly,
+					mode_lib->vba.DPPCLKDelayCNVCCursor,
+					mode_lib->vba.DISPCLKDelaySubtotal,
+					(unsigned int) (v->SwathWidthY[k] / mode_lib->vba.HRatio[k]),
+					mode_lib->vba.OutputFormat[k],
+					mode_lib->vba.MaxInterDCNTileRepeaters,
+					dml_min(v->VStartupLines, v->MaxVStartupLines[k]),
+					v->MaxVStartupLines[k],
+					mode_lib->vba.GPUVMMaxPageTableLevels,
+					mode_lib->vba.GPUVMEnable,
+					mode_lib->vba.HostVMEnable,
+					mode_lib->vba.HostVMMaxNonCachedPageTableLevels,
+					mode_lib->vba.HostVMMinPageSize,
+					mode_lib->vba.DynamicMetadataEnable[k],
+					mode_lib->vba.DynamicMetadataVMEnabled,
+					mode_lib->vba.DynamicMetadataLinesBeforeActiveRequired[k],
+					mode_lib->vba.DynamicMetadataTransmittedBytes[k],
+					v->UrgentLatency,
+					v->UrgentExtraLatency,
+					mode_lib->vba.TCalc,
+					v->PDEAndMetaPTEBytesFrame[k],
+					v->MetaRowByte[k],
+					v->PixelPTEBytesPerRow[k],
+					v->PrefetchSourceLinesY[k],
+					v->SwathWidthY[k],
+					v->VInitPreFillY[k],
+					v->MaxNumSwathY[k],
+					v->PrefetchSourceLinesC[k],
+					v->SwathWidthC[k],
+					v->VInitPreFillC[k],
+					v->MaxNumSwathC[k],
+					v->swath_width_luma_ub[k],
+					v->swath_width_chroma_ub[k],
+					mode_lib->vba.SwathHeightY[k],
+					mode_lib->vba.SwathHeightC[k],
+					TWait,
+					/* Output */
+					&v->DSTXAfterScaler[k],
+					&v->DSTYAfterScaler[k],
+					&v->DestinationLinesForPrefetch[k],
+					&v->PrefetchBandwidth[k],
+					&v->DestinationLinesToRequestVMInVBlank[k],
+					&v->DestinationLinesToRequestRowInVBlank[k],
+					&v->VRatioPrefetchY[k],
+					&v->VRatioPrefetchC[k],
+					&v->RequiredPrefetchPixDataBWLuma[k],
+					&v->RequiredPrefetchPixDataBWChroma[k],
+					&v->NotEnoughTimeForDynamicMetadata[k],
+					&v->Tno_bw[k], &v->prefetch_vmrow_bw[k],
+					&v->Tdmdl_vm[k],
+					&v->Tdmdl[k],
+					&v->TSetup[k],
+					&v->VUpdateOffsetPix[k],
+					&v->VUpdateWidthPix[k],
+					&v->VReadyOffsetPix[k]);
+
+#ifdef __DML_VBA_DEBUG__
+			dml_print("DML::%s: k=%0d Prefetch calculation errResult=%0d\n",
+					__func__, k, mode_lib->vba.ErrorResult[k]);
+#endif
+			v->VStartup[k] = dml_min(v->VStartupLines, v->MaxVStartupLines[k]);
+		}
+
+		for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+			dml32_CalculateUrgentBurstFactor(mode_lib->vba.UsesMALLForPStateChange[k],
+					v->swath_width_luma_ub[k],
+					v->swath_width_chroma_ub[k],
+					mode_lib->vba.SwathHeightY[k],
+					mode_lib->vba.SwathHeightC[k],
+					mode_lib->vba.HTotal[k] / mode_lib->vba.PixelClock[k],
+					v->UrgentLatency,
+					mode_lib->vba.CursorBufferSize,
+					mode_lib->vba.CursorWidth[k][0],
+					mode_lib->vba.CursorBPP[k][0],
+					v->VRatioPrefetchY[k],
+					v->VRatioPrefetchC[k],
+					v->BytePerPixelDETY[k],
+					v->BytePerPixelDETC[k],
+					mode_lib->vba.DETBufferSizeY[k],
+					mode_lib->vba.DETBufferSizeC[k],
+					/* Output */
+					&v->UrgBurstFactorCursorPre[k],
+					&v->UrgBurstFactorLumaPre[k],
+					&v->UrgBurstFactorChromaPre[k],
+					&v->NoUrgentLatencyHidingPre[k]);
+
+			v->cursor_bw_pre[k] = mode_lib->vba.NumberOfCursors[k] * mode_lib->vba.CursorWidth[k][0] * mode_lib->vba.CursorBPP[k][0] /
+					8.0 / (mode_lib->vba.HTotal[k] / mode_lib->vba.PixelClock[k]) * v->VRatioPrefetchY[k];
+
+#ifdef __DML_VBA_DEBUG__
+			dml_print("DML::%s: k=%0d DPPPerSurface=%d\n", __func__, k, mode_lib->vba.DPPPerPlane[k]);
+			dml_print("DML::%s: k=%0d UrgBurstFactorLuma=%f\n", __func__, k, v->UrgBurstFactorLuma[k]);
+			dml_print("DML::%s: k=%0d UrgBurstFactorChroma=%f\n", __func__, k, v->UrgBurstFactorChroma[k]);
+			dml_print("DML::%s: k=%0d UrgBurstFactorLumaPre=%f\n", __func__, k,
+					v->UrgBurstFactorLumaPre[k]);
+			dml_print("DML::%s: k=%0d UrgBurstFactorChromaPre=%f\n", __func__, k,
+					v->UrgBurstFactorChromaPre[k]);
+
+			dml_print("DML::%s: k=%0d VRatioPrefetchY=%f\n", __func__, k, v->VRatioPrefetchY[k]);
+			dml_print("DML::%s: k=%0d VRatioY=%f\n", __func__, k, mode_lib->vba.VRatio[k]);
+
+			dml_print("DML::%s: k=%0d prefetch_vmrow_bw=%f\n", __func__, k, v->prefetch_vmrow_bw[k]);
+			dml_print("DML::%s: k=%0d ReadBandwidthSurfaceLuma=%f\n", __func__, k,
+					v->ReadBandwidthSurfaceLuma[k]);
+			dml_print("DML::%s: k=%0d ReadBandwidthSurfaceChroma=%f\n", __func__, k,
+					v->ReadBandwidthSurfaceChroma[k]);
+			dml_print("DML::%s: k=%0d cursor_bw=%f\n", __func__, k, v->cursor_bw[k]);
+			dml_print("DML::%s: k=%0d meta_row_bw=%f\n", __func__, k, v->meta_row_bw[k]);
+			dml_print("DML::%s: k=%0d dpte_row_bw=%f\n", __func__, k, v->dpte_row_bw[k]);
+			dml_print("DML::%s: k=%0d RequiredPrefetchPixDataBWLuma=%f\n", __func__, k,
+					v->RequiredPrefetchPixDataBWLuma[k]);
+			dml_print("DML::%s: k=%0d RequiredPrefetchPixDataBWChroma=%f\n", __func__, k,
+					v->RequiredPrefetchPixDataBWChroma[k]);
+			dml_print("DML::%s: k=%0d cursor_bw_pre=%f\n", __func__, k, v->cursor_bw_pre[k]);
+			dml_print("DML::%s: k=%0d MaxTotalRDBandwidthNoUrgentBurst=%f\n", __func__, k,
+					MaxTotalRDBandwidthNoUrgentBurst);
+#endif
+			if (v->DestinationLinesForPrefetch[k] < 2)
+				DestinationLineTimesForPrefetchLessThan2 = true;
+
+			if (v->VRatioPrefetchY[k] > __DML_MAX_VRATIO_PRE__
+					|| v->VRatioPrefetchC[k] > __DML_MAX_VRATIO_PRE__)
+				VRatioPrefetchMoreThanMax = true;
+
+			//bool DestinationLinesToRequestVMInVBlankEqualOrMoreThan32 = false;
+			//bool DestinationLinesToRequestRowInVBlankEqualOrMoreThan16 = false;
+			//if (v->DestinationLinesToRequestVMInVBlank[k] >= 32) {
+			//    DestinationLinesToRequestVMInVBlankEqualOrMoreThan32 = true;
+			//}
+
+			//if (v->DestinationLinesToRequestRowInVBlank[k] >= 16) {
+			//    DestinationLinesToRequestRowInVBlankEqualOrMoreThan16 = true;
+			//}
+		}
+
+		v->FractionOfUrgentBandwidth = MaxTotalRDBandwidthNoUrgentBurst / mode_lib->vba.ReturnBW;
+
+#ifdef __DML_VBA_DEBUG__
+		dml_print("DML::%s: MaxTotalRDBandwidthNoUrgentBurst=%f\n",
+				__func__, MaxTotalRDBandwidthNoUrgentBurst);
+		dml_print("DML::%s: ReturnBW=%f\n", __func__, mode_lib->vba.ReturnBW);
+		dml_print("DML::%s: FractionOfUrgentBandwidth=%f\n",
+				__func__, mode_lib->vba.FractionOfUrgentBandwidth);
+#endif
+
+		{
+			double dummy_single[1];
+
+			dml32_CalculatePrefetchBandwithSupport(
+					mode_lib->vba.NumberOfActiveSurfaces,
+					mode_lib->vba.ReturnBW,
+					v->NoUrgentLatencyHidingPre,
+					v->ReadBandwidthSurfaceLuma,
+					v->ReadBandwidthSurfaceChroma,
+					v->RequiredPrefetchPixDataBWLuma,
+					v->RequiredPrefetchPixDataBWChroma,
+					v->cursor_bw,
+					v->meta_row_bw,
+					v->dpte_row_bw,
+					v->cursor_bw_pre,
+					v->prefetch_vmrow_bw,
+					mode_lib->vba.DPPPerPlane,
+					v->UrgBurstFactorLuma,
+					v->UrgBurstFactorChroma,
+					v->UrgBurstFactorCursor,
+					v->UrgBurstFactorLumaPre,
+					v->UrgBurstFactorChromaPre,
+					v->UrgBurstFactorCursorPre,
+
+					/* output */
+					&MaxTotalRDBandwidth,
+					&dummy_single[0],
+					&v->PrefetchModeSupported);
+		}
+
+		for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k)
+			dummy_unit_vector[k] = 1.0;
+
+		{
+			double  dummy_single[1];
+			bool dummy_boolean[1];
+			dml32_CalculatePrefetchBandwithSupport(mode_lib->vba.NumberOfActiveSurfaces,
+					mode_lib->vba.ReturnBW,
+					v->NoUrgentLatencyHidingPre,
+					v->ReadBandwidthSurfaceLuma,
+					v->ReadBandwidthSurfaceChroma,
+					v->RequiredPrefetchPixDataBWLuma,
+					v->RequiredPrefetchPixDataBWChroma,
+					v->cursor_bw,
+					v->meta_row_bw,
+					v->dpte_row_bw,
+					v->cursor_bw_pre,
+					v->prefetch_vmrow_bw,
+					mode_lib->vba.DPPPerPlane,
+					dummy_unit_vector,
+					dummy_unit_vector,
+					dummy_unit_vector,
+					dummy_unit_vector,
+					dummy_unit_vector,
+					dummy_unit_vector,
+
+					/* output */
+					&dummy_single[0],
+					&v->FractionOfUrgentBandwidth,
+					&dummy_boolean[0]);
+		}
+
+		if (VRatioPrefetchMoreThanMax != false || DestinationLineTimesForPrefetchLessThan2 != false) {
+			v->PrefetchModeSupported = false;
+		}
+
+		for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+			if (v->ErrorResult[k] == true || v->NotEnoughTimeForDynamicMetadata[k]) {
+				v->PrefetchModeSupported = false;
+			}
+		}
+
+		if (v->PrefetchModeSupported == true && mode_lib->vba.ImmediateFlipSupport == true) {
+			mode_lib->vba.BandwidthAvailableForImmediateFlip = dml32_CalculateBandwidthAvailableForImmediateFlip(
+					mode_lib->vba.NumberOfActiveSurfaces,
+					mode_lib->vba.ReturnBW,
+					v->ReadBandwidthSurfaceLuma,
+					v->ReadBandwidthSurfaceChroma,
+					v->RequiredPrefetchPixDataBWLuma,
+					v->RequiredPrefetchPixDataBWChroma,
+					v->cursor_bw,
+					v->cursor_bw_pre,
+					mode_lib->vba.DPPPerPlane,
+					v->UrgBurstFactorLuma,
+					v->UrgBurstFactorChroma,
+					v->UrgBurstFactorCursor,
+					v->UrgBurstFactorLumaPre,
+					v->UrgBurstFactorChromaPre,
+					v->UrgBurstFactorCursorPre);
+
+			mode_lib->vba.TotImmediateFlipBytes = 0;
+			for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+				if (mode_lib->vba.ImmediateFlipRequirement[k] != dm_immediate_flip_not_required) {
+					mode_lib->vba.TotImmediateFlipBytes = mode_lib->vba.TotImmediateFlipBytes
+							+ mode_lib->vba.DPPPerPlane[k]
+									* (v->PDEAndMetaPTEBytesFrame[k]
+											+ v->MetaRowByte[k]);
+					if (v->use_one_row_for_frame_flip[k][0][0]) {
+						mode_lib->vba.TotImmediateFlipBytes =
+								mode_lib->vba.TotImmediateFlipBytes
+										+ 2 * v->PixelPTEBytesPerRow[k];
+					} else {
+						mode_lib->vba.TotImmediateFlipBytes =
+								mode_lib->vba.TotImmediateFlipBytes
+										+ v->PixelPTEBytesPerRow[k];
+					}
+				}
+			}
+			for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+				dml32_CalculateFlipSchedule(v->dummy_vars.DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation.HostVMInefficiencyFactor,
+						v->UrgentExtraLatency,
+						v->UrgentLatency,
+						mode_lib->vba.GPUVMMaxPageTableLevels,
+						mode_lib->vba.HostVMEnable,
+						mode_lib->vba.HostVMMaxNonCachedPageTableLevels,
+						mode_lib->vba.GPUVMEnable,
+						mode_lib->vba.HostVMMinPageSize,
+						v->PDEAndMetaPTEBytesFrame[k],
+						v->MetaRowByte[k],
+						v->PixelPTEBytesPerRow[k],
+						mode_lib->vba.BandwidthAvailableForImmediateFlip,
+						mode_lib->vba.TotImmediateFlipBytes,
+						mode_lib->vba.SourcePixelFormat[k],
+						mode_lib->vba.HTotal[k] / mode_lib->vba.PixelClock[k],
+						mode_lib->vba.VRatio[k],
+						mode_lib->vba.VRatioChroma[k],
+						v->Tno_bw[k],
+						mode_lib->vba.DCCEnable[k],
+						v->dpte_row_height[k],
+						v->meta_row_height[k],
+						v->dpte_row_height_chroma[k],
+						v->meta_row_height_chroma[k],
+						v->Use_One_Row_For_Frame_Flip[k],
+
+						/* Output */
+						&v->DestinationLinesToRequestVMInImmediateFlip[k],
+						&v->DestinationLinesToRequestRowInImmediateFlip[k],
+						&v->final_flip_bw[k],
+						&v->ImmediateFlipSupportedForPipe[k]);
+			}
+
+			{
+				double  dummy_single[2];
+				bool dummy_boolean[1];
+				dml32_CalculateImmediateFlipBandwithSupport(mode_lib->vba.NumberOfActiveSurfaces,
+						mode_lib->vba.ReturnBW,
+						mode_lib->vba.ImmediateFlipRequirement,
+						v->final_flip_bw,
+						v->ReadBandwidthSurfaceLuma,
+						v->ReadBandwidthSurfaceChroma,
+						v->RequiredPrefetchPixDataBWLuma,
+						v->RequiredPrefetchPixDataBWChroma,
+						v->cursor_bw,
+						v->meta_row_bw,
+						v->dpte_row_bw,
+						v->cursor_bw_pre,
+						v->prefetch_vmrow_bw,
+						mode_lib->vba.DPPPerPlane,
+						v->UrgBurstFactorLuma,
+						v->UrgBurstFactorChroma,
+						v->UrgBurstFactorCursor,
+						v->UrgBurstFactorLumaPre,
+						v->UrgBurstFactorChromaPre,
+						v->UrgBurstFactorCursorPre,
+
+						/* output */
+						&v->total_dcn_read_bw_with_flip,    // Single  *TotalBandwidth
+						&dummy_single[0],                        // Single  *FractionOfUrgentBandwidth
+						&v->ImmediateFlipSupported);        // Boolean *ImmediateFlipBandwidthSupport
+
+				dml32_CalculateImmediateFlipBandwithSupport(mode_lib->vba.NumberOfActiveSurfaces,
+						mode_lib->vba.ReturnBW,
+						mode_lib->vba.ImmediateFlipRequirement,
+						v->final_flip_bw,
+						v->ReadBandwidthSurfaceLuma,
+						v->ReadBandwidthSurfaceChroma,
+						v->RequiredPrefetchPixDataBWLuma,
+						v->RequiredPrefetchPixDataBWChroma,
+						v->cursor_bw,
+						v->meta_row_bw,
+						v->dpte_row_bw,
+						v->cursor_bw_pre,
+						v->prefetch_vmrow_bw,
+						mode_lib->vba.DPPPerPlane,
+						dummy_unit_vector,
+						dummy_unit_vector,
+						dummy_unit_vector,
+						dummy_unit_vector,
+						dummy_unit_vector,
+						dummy_unit_vector,
+
+						/* output */
+						&dummy_single[1],                                // Single  *TotalBandwidth
+						&v->FractionOfUrgentBandwidthImmediateFlip, // Single  *FractionOfUrgentBandwidth
+						&dummy_boolean[0]);                              // Boolean *ImmediateFlipBandwidthSupport
+			}
+
+			for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+				if (mode_lib->vba.ImmediateFlipRequirement[k] != dm_immediate_flip_not_required && v->ImmediateFlipSupportedForPipe[k] == false) {
+					v->ImmediateFlipSupported = false;
+#ifdef __DML_VBA_DEBUG__
+					dml_print("DML::%s: Pipe %0d not supporting iflip\n", __func__, k);
+#endif
+				}
+			}
+		} else {
+			v->ImmediateFlipSupported = false;
+		}
+
+		/* consider flip support is okay if the flip bw is ok or (when user does't require a iflip and there is no host vm) */
+		v->PrefetchAndImmediateFlipSupported = (v->PrefetchModeSupported == true &&
+				((!mode_lib->vba.ImmediateFlipSupport && !mode_lib->vba.HostVMEnable && !ImmediateFlipRequirementFinal) ||
+						v->ImmediateFlipSupported)) ? true : false;
+
+#ifdef __DML_VBA_DEBUG__
+		dml_print("DML::%s: PrefetchModeSupported = %d\n", __func__, locals->PrefetchModeSupported);
+		for (uint k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k)
+			dml_print("DML::%s: ImmediateFlipRequirement[%d] = %d\n", __func__, k,  mode_lib->vba.ImmediateFlipRequirement[k] == dm_immediate_flip_required);
+		dml_print("DML::%s: ImmediateFlipSupported = %d\n", __func__, locals->ImmediateFlipSupported);
+		dml_print("DML::%s: ImmediateFlipSupport = %d\n", __func__, mode_lib->vba.ImmediateFlipSupport);
+		dml_print("DML::%s: HostVMEnable = %d\n", __func__, mode_lib->vba.HostVMEnable);
+		dml_print("DML::%s: PrefetchAndImmediateFlipSupported = %d\n", __func__, locals->PrefetchAndImmediateFlipSupported);
+		dml_print("DML::%s: Done loop: Vstartup=%d, Max Vstartup=%d\n", __func__, locals->VStartupLines, locals->MaximumMaxVStartupLines);
+#endif
+
+		v->VStartupLines = v->VStartupLines + 1;
+
+		if (v->VStartupLines > v->MaximumMaxVStartupLines) {
+#ifdef __DML_VBA_DEBUG__
+			dml_print("DML::%s: Vstartup exceeds max vstartup, exiting loop\n", __func__);
+#endif
+			break; // VBA_DELTA: Implementation divergence! Gabe is *still* iterating across prefetch modes which we don't care to do
+		}
+		iteration++;
+		if (iteration > 2500) {
+#ifdef __DML_VBA_DEBUG__
+			dml_print("DML::%s: too many errors, exit now\n", __func__);
+			assert(0);
+#endif
+		}
+	} while (!(v->PrefetchAndImmediateFlipSupported || NextPrefetchMode > mode_lib->vba.MaxPrefetchMode));
+
+
+	if (v->VStartupLines <= v->MaximumMaxVStartupLines) {
+#ifdef __DML_VBA_DEBUG__
+		dml_print("DML::%s: Good, Prefetch and flip scheduling found solution at VStartupLines=%d\n", __func__, locals->VStartupLines-1);
+#endif
+	}
+
+
+	//Watermarks and NB P-State/DRAM Clock Change Support
+	{
+		SOCParametersList mmSOCParameters;
+		enum clock_change_support dummy_dramchange_support;
+		enum dm_fclock_change_support dummy_fclkchange_support;
+		bool dummy_USRRetrainingSupport;
+
+		mmSOCParameters.UrgentLatency = v->UrgentLatency;
+		mmSOCParameters.ExtraLatency = v->UrgentExtraLatency;
+		mmSOCParameters.WritebackLatency = mode_lib->vba.WritebackLatency;
+		mmSOCParameters.DRAMClockChangeLatency = mode_lib->vba.DRAMClockChangeLatency;
+		mmSOCParameters.FCLKChangeLatency = mode_lib->vba.FCLKChangeLatency;
+		mmSOCParameters.SRExitTime = mode_lib->vba.SRExitTime;
+		mmSOCParameters.SREnterPlusExitTime = mode_lib->vba.SREnterPlusExitTime;
+		mmSOCParameters.SRExitZ8Time = mode_lib->vba.SRExitZ8Time;
+		mmSOCParameters.SREnterPlusExitZ8Time = mode_lib->vba.SREnterPlusExitZ8Time;
+		mmSOCParameters.USRRetrainingLatency = mode_lib->vba.USRRetrainingLatency;
+		mmSOCParameters.SMNLatency = mode_lib->vba.SMNLatency;
+
+		dml32_CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport(
+			mode_lib->vba.USRRetrainingRequiredFinal,
+			mode_lib->vba.UsesMALLForPStateChange,
+			mode_lib->vba.PrefetchModePerState[mode_lib->vba.VoltageLevel][mode_lib->vba.maxMpcComb],
+			mode_lib->vba.NumberOfActiveSurfaces,
+			mode_lib->vba.MaxLineBufferLines,
+			mode_lib->vba.LineBufferSizeFinal,
+			mode_lib->vba.WritebackInterfaceBufferSize,
+			mode_lib->vba.DCFCLK,
+			mode_lib->vba.ReturnBW,
+			mode_lib->vba.SynchronizeTimingsFinal,
+			mode_lib->vba.SynchronizeDRRDisplaysForUCLKPStateChangeFinal,
+			mode_lib->vba.DRRDisplay,
+			v->dpte_group_bytes,
+			v->meta_row_height,
+			v->meta_row_height_chroma,
+			mmSOCParameters,
+			mode_lib->vba.WritebackChunkSize,
+			mode_lib->vba.SOCCLK,
+			v->DCFCLKDeepSleep,
+			mode_lib->vba.DETBufferSizeY,
+			mode_lib->vba.DETBufferSizeC,
+			mode_lib->vba.SwathHeightY,
+			mode_lib->vba.SwathHeightC,
+			mode_lib->vba.LBBitPerPixel,
+			v->SwathWidthY,
+			v->SwathWidthC,
+			mode_lib->vba.HRatio,
+			mode_lib->vba.HRatioChroma,
+			mode_lib->vba.vtaps,
+			mode_lib->vba.VTAPsChroma,
+			mode_lib->vba.VRatio,
+			mode_lib->vba.VRatioChroma,
+			mode_lib->vba.HTotal,
+			mode_lib->vba.VTotal,
+			mode_lib->vba.VActive,
+			mode_lib->vba.PixelClock,
+			mode_lib->vba.BlendingAndTiming,
+			mode_lib->vba.DPPPerPlane,
+			v->BytePerPixelDETY,
+			v->BytePerPixelDETC,
+			v->DSTXAfterScaler,
+			v->DSTYAfterScaler,
+			mode_lib->vba.WritebackEnable,
+			mode_lib->vba.WritebackPixelFormat,
+			mode_lib->vba.WritebackDestinationWidth,
+			mode_lib->vba.WritebackDestinationHeight,
+			mode_lib->vba.WritebackSourceHeight,
+			v->UnboundedRequestEnabled,
+			v->CompressedBufferSizeInkByte,
+
+			/* Output */
+			&v->Watermark,
+			&dummy_dramchange_support,
+			v->MaxActiveDRAMClockChangeLatencySupported,
+			v->SubViewportLinesNeededInMALL,
+			&dummy_fclkchange_support,
+			&v->MinActiveFCLKChangeLatencySupported,
+			&dummy_USRRetrainingSupport,
+			mode_lib->vba.ActiveDRAMClockChangeLatencyMargin);
+
+		/* DCN32 has a new struct Watermarks (typedef) which is used to store
+		 * calculated WM values. Copy over values from struct to vba varaibles
+		 * to ensure that the DCN32 getters return the correct value.
+		 */
+		v->UrgentWatermark = v->Watermark.UrgentWatermark;
+		v->WritebackUrgentWatermark = v->Watermark.WritebackUrgentWatermark;
+		v->DRAMClockChangeWatermark = v->Watermark.DRAMClockChangeWatermark;
+		v->WritebackDRAMClockChangeWatermark = v->Watermark.WritebackDRAMClockChangeWatermark;
+		v->StutterExitWatermark = v->Watermark.StutterExitWatermark;
+		v->StutterEnterPlusExitWatermark = v->Watermark.StutterEnterPlusExitWatermark;
+		v->Z8StutterExitWatermark = v->Watermark.Z8StutterExitWatermark;
+		v->Z8StutterEnterPlusExitWatermark = v->Watermark.Z8StutterEnterPlusExitWatermark;
+
+		for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+			if (mode_lib->vba.WritebackEnable[k] == true) {
+				v->WritebackAllowDRAMClockChangeEndPosition[k] = dml_max(0,
+						v->VStartup[k] * mode_lib->vba.HTotal[k] / mode_lib->vba.PixelClock[k]
+								- v->Watermark.WritebackDRAMClockChangeWatermark);
+				v->WritebackAllowFCLKChangeEndPosition[k] = dml_max(0,
+						v->VStartup[k] * mode_lib->vba.HTotal[k] / mode_lib->vba.PixelClock[k]
+								- v->Watermark.WritebackFCLKChangeWatermark);
+			} else {
+				v->WritebackAllowDRAMClockChangeEndPosition[k] = 0;
+				v->WritebackAllowFCLKChangeEndPosition[k] = 0;
+			}
+		}
+	}
+
+	//Display Pipeline Delivery Time in Prefetch, Groups
+	dml32_CalculatePixelDeliveryTimes(
+			mode_lib->vba.NumberOfActiveSurfaces,
+			mode_lib->vba.VRatio,
+			mode_lib->vba.VRatioChroma,
+			v->VRatioPrefetchY,
+			v->VRatioPrefetchC,
+			v->swath_width_luma_ub,
+			v->swath_width_chroma_ub,
+			mode_lib->vba.DPPPerPlane,
+			mode_lib->vba.HRatio,
+			mode_lib->vba.HRatioChroma,
+			mode_lib->vba.PixelClock,
+			v->PSCL_THROUGHPUT_LUMA,
+			v->PSCL_THROUGHPUT_CHROMA,
+			mode_lib->vba.DPPCLK,
+			v->BytePerPixelC,
+			mode_lib->vba.SourceRotation,
+			mode_lib->vba.NumberOfCursors,
+			mode_lib->vba.CursorWidth,
+			mode_lib->vba.CursorBPP,
+			v->BlockWidth256BytesY,
+			v->BlockHeight256BytesY,
+			v->BlockWidth256BytesC,
+			v->BlockHeight256BytesC,
+
+			/* Output */
+			v->DisplayPipeLineDeliveryTimeLuma,
+			v->DisplayPipeLineDeliveryTimeChroma,
+			v->DisplayPipeLineDeliveryTimeLumaPrefetch,
+			v->DisplayPipeLineDeliveryTimeChromaPrefetch,
+			v->DisplayPipeRequestDeliveryTimeLuma,
+			v->DisplayPipeRequestDeliveryTimeChroma,
+			v->DisplayPipeRequestDeliveryTimeLumaPrefetch,
+			v->DisplayPipeRequestDeliveryTimeChromaPrefetch,
+			v->CursorRequestDeliveryTime,
+			v->CursorRequestDeliveryTimePrefetch);
+
+	dml32_CalculateMetaAndPTETimes(v->Use_One_Row_For_Frame,
+			mode_lib->vba.NumberOfActiveSurfaces,
+			mode_lib->vba.GPUVMEnable,
+			mode_lib->vba.MetaChunkSize,
+			mode_lib->vba.MinMetaChunkSizeBytes,
+			mode_lib->vba.HTotal,
+			mode_lib->vba.VRatio,
+			mode_lib->vba.VRatioChroma,
+			v->DestinationLinesToRequestRowInVBlank,
+			v->DestinationLinesToRequestRowInImmediateFlip,
+			mode_lib->vba.DCCEnable,
+			mode_lib->vba.PixelClock,
+			v->BytePerPixelY,
+			v->BytePerPixelC,
+			mode_lib->vba.SourceRotation,
+			v->dpte_row_height,
+			v->dpte_row_height_chroma,
+			v->meta_row_width,
+			v->meta_row_width_chroma,
+			v->meta_row_height,
+			v->meta_row_height_chroma,
+			v->meta_req_width,
+			v->meta_req_width_chroma,
+			v->meta_req_height,
+			v->meta_req_height_chroma,
+			v->dpte_group_bytes,
+			v->PTERequestSizeY,
+			v->PTERequestSizeC,
+			v->PixelPTEReqWidthY,
+			v->PixelPTEReqHeightY,
+			v->PixelPTEReqWidthC,
+			v->PixelPTEReqHeightC,
+			v->dpte_row_width_luma_ub,
+			v->dpte_row_width_chroma_ub,
+
+			/* Output */
+			v->DST_Y_PER_PTE_ROW_NOM_L,
+			v->DST_Y_PER_PTE_ROW_NOM_C,
+			v->DST_Y_PER_META_ROW_NOM_L,
+			v->DST_Y_PER_META_ROW_NOM_C,
+			v->TimePerMetaChunkNominal,
+			v->TimePerChromaMetaChunkNominal,
+			v->TimePerMetaChunkVBlank,
+			v->TimePerChromaMetaChunkVBlank,
+			v->TimePerMetaChunkFlip,
+			v->TimePerChromaMetaChunkFlip,
+			v->time_per_pte_group_nom_luma,
+			v->time_per_pte_group_vblank_luma,
+			v->time_per_pte_group_flip_luma,
+			v->time_per_pte_group_nom_chroma,
+			v->time_per_pte_group_vblank_chroma,
+			v->time_per_pte_group_flip_chroma);
+
+	dml32_CalculateVMGroupAndRequestTimes(
+			mode_lib->vba.NumberOfActiveSurfaces,
+			mode_lib->vba.GPUVMEnable,
+			mode_lib->vba.GPUVMMaxPageTableLevels,
+			mode_lib->vba.HTotal,
+			v->BytePerPixelC,
+			v->DestinationLinesToRequestVMInVBlank,
+			v->DestinationLinesToRequestVMInImmediateFlip,
+			mode_lib->vba.DCCEnable,
+			mode_lib->vba.PixelClock,
+			v->dpte_row_width_luma_ub,
+			v->dpte_row_width_chroma_ub,
+			v->vm_group_bytes,
+			v->dpde0_bytes_per_frame_ub_l,
+			v->dpde0_bytes_per_frame_ub_c,
+			v->meta_pte_bytes_per_frame_ub_l,
+			v->meta_pte_bytes_per_frame_ub_c,
+
+			/* Output */
+			v->TimePerVMGroupVBlank,
+			v->TimePerVMGroupFlip,
+			v->TimePerVMRequestVBlank,
+			v->TimePerVMRequestFlip);
+
+	// Min TTUVBlank
+	for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+		if (mode_lib->vba.PrefetchModePerState[mode_lib->vba.VoltageLevel][mode_lib->vba.maxMpcComb] == 0) {
+			v->MinTTUVBlank[k] = dml_max4(v->Watermark.DRAMClockChangeWatermark,
+					v->Watermark.FCLKChangeWatermark, v->Watermark.StutterEnterPlusExitWatermark,
+					v->Watermark.UrgentWatermark);
+		} else if (mode_lib->vba.PrefetchModePerState[mode_lib->vba.VoltageLevel][mode_lib->vba.maxMpcComb]
+				== 1) {
+			v->MinTTUVBlank[k] = dml_max3(v->Watermark.FCLKChangeWatermark,
+					v->Watermark.StutterEnterPlusExitWatermark, v->Watermark.UrgentWatermark);
+		} else if (mode_lib->vba.PrefetchModePerState[mode_lib->vba.VoltageLevel][mode_lib->vba.maxMpcComb]
+				== 2) {
+			v->MinTTUVBlank[k] = dml_max(v->Watermark.StutterEnterPlusExitWatermark,
+					v->Watermark.UrgentWatermark);
+		} else {
+			v->MinTTUVBlank[k] = v->Watermark.UrgentWatermark;
+		}
+		if (!mode_lib->vba.DynamicMetadataEnable[k])
+			v->MinTTUVBlank[k] = mode_lib->vba.TCalc + v->MinTTUVBlank[k];
+	}
+
+	// DCC Configuration
+	for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+#ifdef __DML_VBA_DEBUG__
+		dml_print("DML::%s: Calculate DCC configuration for surface k=%d\n", __func__, k);
+#endif
+		dml32_CalculateDCCConfiguration(
+				mode_lib->vba.DCCEnable[k],
+				mode_lib->vba.DCCProgrammingAssumesScanDirectionUnknownFinal,
+				mode_lib->vba.SourcePixelFormat[k], mode_lib->vba.SurfaceWidthY[k],
+				mode_lib->vba.SurfaceWidthC[k],
+				mode_lib->vba.SurfaceHeightY[k],
+				mode_lib->vba.SurfaceHeightC[k],
+				mode_lib->vba.nomDETInKByte,
+				v->BlockHeight256BytesY[k],
+				v->BlockHeight256BytesC[k],
+				mode_lib->vba.SurfaceTiling[k],
+				v->BytePerPixelY[k],
+				v->BytePerPixelC[k],
+				v->BytePerPixelDETY[k],
+				v->BytePerPixelDETC[k],
+				(enum dm_rotation_angle) mode_lib->vba.SourceScan[k],
+				/* Output */
+				&v->DCCYMaxUncompressedBlock[k],
+				&v->DCCCMaxUncompressedBlock[k],
+				&v->DCCYMaxCompressedBlock[k],
+				&v->DCCCMaxCompressedBlock[k],
+				&v->DCCYIndependentBlock[k],
+				&v->DCCCIndependentBlock[k]);
+	}
+
+	// VStartup Adjustment
+	for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+		bool isInterlaceTiming;
+		double Tvstartup_margin = (v->MaxVStartupLines[k] - v->VStartup[k]) * mode_lib->vba.HTotal[k]
+				/ mode_lib->vba.PixelClock[k];
+#ifdef __DML_VBA_DEBUG__
+		dml_print("DML::%s: k=%d, MinTTUVBlank = %f (before vstartup margin)\n", __func__, k,
+				v->MinTTUVBlank[k]);
+#endif
+
+		v->MinTTUVBlank[k] = v->MinTTUVBlank[k] + Tvstartup_margin;
+
+#ifdef __DML_VBA_DEBUG__
+		dml_print("DML::%s: k=%d, Tvstartup_margin = %f\n", __func__, k, Tvstartup_margin);
+		dml_print("DML::%s: k=%d, MaxVStartupLines = %d\n", __func__, k, v->MaxVStartupLines[k]);
+		dml_print("DML::%s: k=%d, VStartup = %d\n", __func__, k, v->VStartup[k]);
+		dml_print("DML::%s: k=%d, MinTTUVBlank = %f\n", __func__, k, v->MinTTUVBlank[k]);
+#endif
+
+		v->Tdmdl[k] = v->Tdmdl[k] + Tvstartup_margin;
+		if (mode_lib->vba.DynamicMetadataEnable[k] && mode_lib->vba.DynamicMetadataVMEnabled)
+			v->Tdmdl_vm[k] = v->Tdmdl_vm[k] + Tvstartup_margin;
+
+		isInterlaceTiming = (mode_lib->vba.Interlace[k] &&
+				!mode_lib->vba.ProgressiveToInterlaceUnitInOPP);
+
+		v->MIN_DST_Y_NEXT_START[k] = ((isInterlaceTiming ? dml_floor((mode_lib->vba.VTotal[k] -
+						mode_lib->vba.VFrontPorch[k]) / 2.0, 1.0) :
+						mode_lib->vba.VTotal[k]) - mode_lib->vba.VFrontPorch[k])
+						+ dml_max(1.0,
+						dml_ceil(v->WritebackDelay[mode_lib->vba.VoltageLevel][k]
+						/ (mode_lib->vba.HTotal[k] / mode_lib->vba.PixelClock[k]), 1.0))
+						+ dml_floor(4.0 * v->TSetup[k] / (mode_lib->vba.HTotal[k]
+						/ mode_lib->vba.PixelClock[k]), 1.0) / 4.0;
+
+		v->VStartup[k] = (isInterlaceTiming ? (2 * v->MaxVStartupLines[k]) : v->MaxVStartupLines[k]);
+
+		if (((v->VUpdateOffsetPix[k] + v->VUpdateWidthPix[k] + v->VReadyOffsetPix[k])
+			/ mode_lib->vba.HTotal[k]) <= (isInterlaceTiming ? dml_floor((mode_lib->vba.VTotal[k]
+			- mode_lib->vba.VActive[k] - mode_lib->vba.VFrontPorch[k] - v->VStartup[k]) / 2.0, 1.0) :
+			(int) (mode_lib->vba.VTotal[k] - mode_lib->vba.VActive[k]
+		       - mode_lib->vba.VFrontPorch[k] - v->VStartup[k]))) {
+			v->VREADY_AT_OR_AFTER_VSYNC[k] = true;
+		} else {
+			v->VREADY_AT_OR_AFTER_VSYNC[k] = false;
+		}
+#ifdef __DML_VBA_DEBUG__
+		dml_print("DML::%s: k=%d, VStartup = %d (max)\n", __func__, k, v->VStartup[k]);
+		dml_print("DML::%s: k=%d, VUpdateOffsetPix = %d\n", __func__, k, v->VUpdateOffsetPix[k]);
+		dml_print("DML::%s: k=%d, VUpdateWidthPix = %d\n", __func__, k, v->VUpdateWidthPix[k]);
+		dml_print("DML::%s: k=%d, VReadyOffsetPix = %d\n", __func__, k, v->VReadyOffsetPix[k]);
+		dml_print("DML::%s: k=%d, HTotal = %d\n", __func__, k, mode_lib->vba.HTotal[k]);
+		dml_print("DML::%s: k=%d, VTotal = %d\n", __func__, k, mode_lib->vba.VTotal[k]);
+		dml_print("DML::%s: k=%d, VActive = %d\n", __func__, k, mode_lib->vba.VActive[k]);
+		dml_print("DML::%s: k=%d, VFrontPorch = %d\n", __func__, k, mode_lib->vba.VFrontPorch[k]);
+		dml_print("DML::%s: k=%d, VStartup = %d\n", __func__, k, v->VStartup[k]);
+		dml_print("DML::%s: k=%d, TSetup = %f\n", __func__, k, v->TSetup[k]);
+		dml_print("DML::%s: k=%d, MIN_DST_Y_NEXT_START = %f\n", __func__, k, v->MIN_DST_Y_NEXT_START[k]);
+		dml_print("DML::%s: k=%d, VREADY_AT_OR_AFTER_VSYNC = %d\n", __func__, k,
+				v->VREADY_AT_OR_AFTER_VSYNC[k]);
+#endif
+	}
+
+	{
+		//Maximum Bandwidth Used
+		double TotalWRBandwidth = 0;
+		double WRBandwidth = 0;
+
+		for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+			if (mode_lib->vba.WritebackEnable[k] == true
+					&& mode_lib->vba.WritebackPixelFormat[k] == dm_444_32) {
+				WRBandwidth = mode_lib->vba.WritebackDestinationWidth[k]
+						* mode_lib->vba.WritebackDestinationHeight[k]
+						/ (mode_lib->vba.HTotal[k] * mode_lib->vba.WritebackSourceHeight[k]
+								/ mode_lib->vba.PixelClock[k]) * 4;
+			} else if (mode_lib->vba.WritebackEnable[k] == true) {
+				WRBandwidth = mode_lib->vba.WritebackDestinationWidth[k]
+						* mode_lib->vba.WritebackDestinationHeight[k]
+						/ (mode_lib->vba.HTotal[k] * mode_lib->vba.WritebackSourceHeight[k]
+								/ mode_lib->vba.PixelClock[k]) * 8;
+			}
+			TotalWRBandwidth = TotalWRBandwidth + WRBandwidth;
+		}
+
+		v->TotalDataReadBandwidth = 0;
+		for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+			v->TotalDataReadBandwidth = v->TotalDataReadBandwidth + v->ReadBandwidthSurfaceLuma[k]
+					+ v->ReadBandwidthSurfaceChroma[k];
+#ifdef __DML_VBA_DEBUG__
+			dml_print("DML::%s: k=%d, TotalDataReadBandwidth = %f\n",
+					__func__, k, v->TotalDataReadBandwidth);
+			dml_print("DML::%s: k=%d, ReadBandwidthSurfaceLuma = %f\n",
+					__func__, k, v->ReadBandwidthSurfaceLuma[k]);
+			dml_print("DML::%s: k=%d, ReadBandwidthSurfaceChroma = %f\n",
+					__func__, k, v->ReadBandwidthSurfaceChroma[k]);
+#endif
+		}
+	}
+
+	// Stutter Efficiency
+	dml32_CalculateStutterEfficiency(v->CompressedBufferSizeInkByte,
+			mode_lib->vba.UsesMALLForPStateChange,
+			v->UnboundedRequestEnabled,
+			mode_lib->vba.MetaFIFOSizeInKEntries,
+			mode_lib->vba.ZeroSizeBufferEntries,
+			mode_lib->vba.PixelChunkSizeInKByte,
+			mode_lib->vba.NumberOfActiveSurfaces,
+			mode_lib->vba.ROBBufferSizeInKByte,
+			v->TotalDataReadBandwidth,
+			mode_lib->vba.DCFCLK,
+			mode_lib->vba.ReturnBW,
+			mode_lib->vba.CompbufReservedSpace64B,
+			mode_lib->vba.CompbufReservedSpaceZs,
+			mode_lib->vba.SRExitTime,
+			mode_lib->vba.SRExitZ8Time,
+			mode_lib->vba.SynchronizeTimingsFinal,
+			mode_lib->vba.BlendingAndTiming,
+			v->Watermark.StutterEnterPlusExitWatermark,
+			v->Watermark.Z8StutterEnterPlusExitWatermark,
+			mode_lib->vba.ProgressiveToInterlaceUnitInOPP,
+			mode_lib->vba.Interlace,
+			v->MinTTUVBlank, mode_lib->vba.DPPPerPlane,
+			mode_lib->vba.DETBufferSizeY,
+			v->BytePerPixelY,
+			v->BytePerPixelDETY,
+			v->SwathWidthY,
+			mode_lib->vba.SwathHeightY,
+			mode_lib->vba.SwathHeightC,
+			mode_lib->vba.DCCRateLuma,
+			mode_lib->vba.DCCRateChroma,
+			mode_lib->vba.DCCFractionOfZeroSizeRequestsLuma,
+			mode_lib->vba.DCCFractionOfZeroSizeRequestsChroma,
+			mode_lib->vba.HTotal, mode_lib->vba.VTotal,
+			mode_lib->vba.PixelClock,
+			mode_lib->vba.VRatio,
+			mode_lib->vba.SourceRotation,
+			v->BlockHeight256BytesY,
+			v->BlockWidth256BytesY,
+			v->BlockHeight256BytesC,
+			v->BlockWidth256BytesC,
+			v->DCCYMaxUncompressedBlock,
+			v->DCCCMaxUncompressedBlock,
+			mode_lib->vba.VActive,
+			mode_lib->vba.DCCEnable,
+			mode_lib->vba.WritebackEnable,
+			v->ReadBandwidthSurfaceLuma,
+			v->ReadBandwidthSurfaceChroma,
+			v->meta_row_bw,
+			v->dpte_row_bw,
+			/* Output */
+			&v->StutterEfficiencyNotIncludingVBlank,
+			&v->StutterEfficiency,
+			&v->NumberOfStutterBurstsPerFrame,
+			&v->Z8StutterEfficiencyNotIncludingVBlank,
+			&v->Z8StutterEfficiency,
+			&v->Z8NumberOfStutterBurstsPerFrame,
+			&v->StutterPeriod,
+			&v->DCHUBBUB_ARB_CSTATE_MAX_CAP_MODE);
+
+#ifdef __DML_VBA_ALLOW_DELTA__
+	{
+		double dummy_single[2];
+		unsigned int dummy_integer[1];
+		bool dummy_boolean[1];
+
+		// Calculate z8 stutter eff assuming 0 reserved space
+		dml32_CalculateStutterEfficiency(v->CompressedBufferSizeInkByte,
+				mode_lib->vba.UsesMALLForPStateChange,
+				v->UnboundedRequestEnabled,
+				mode_lib->vba.MetaFIFOSizeInKEntries,
+				mode_lib->vba.ZeroSizeBufferEntries,
+				mode_lib->vba.PixelChunkSizeInKByte,
+				mode_lib->vba.NumberOfActiveSurfaces,
+				mode_lib->vba.ROBBufferSizeInKByte,
+				v->TotalDataReadBandwidth,
+				mode_lib->vba.DCFCLK,
+				mode_lib->vba.ReturnBW,
+				0, //mode_lib->vba.CompbufReservedSpace64B,
+				0, //mode_lib->vba.CompbufReservedSpaceZs,
+				mode_lib->vba.SRExitTime,
+				mode_lib->vba.SRExitZ8Time,
+				mode_lib->vba.SynchronizeTimingsFinal,
+				mode_lib->vba.BlendingAndTiming,
+				v->Watermark.StutterEnterPlusExitWatermark,
+				v->Watermark.Z8StutterEnterPlusExitWatermark,
+				mode_lib->vba.ProgressiveToInterlaceUnitInOPP,
+				mode_lib->vba.Interlace,
+				v->MinTTUVBlank,
+				mode_lib->vba.DPPPerPlane,
+				mode_lib->vba.DETBufferSizeY,
+				v->BytePerPixelY, v->BytePerPixelDETY,
+				v->SwathWidthY, mode_lib->vba.SwathHeightY,
+				mode_lib->vba.SwathHeightC,
+				mode_lib->vba.DCCRateLuma,
+				mode_lib->vba.DCCRateChroma,
+				mode_lib->vba.DCCFractionOfZeroSizeRequestsLuma,
+				mode_lib->vba.DCCFractionOfZeroSizeRequestsChroma,
+				mode_lib->vba.HTotal,
+				mode_lib->vba.VTotal,
+				mode_lib->vba.PixelClock,
+				mode_lib->vba.VRatio,
+				mode_lib->vba.SourceRotation,
+				v->BlockHeight256BytesY,
+				v->BlockWidth256BytesY,
+				v->BlockHeight256BytesC,
+				v->BlockWidth256BytesC,
+				v->DCCYMaxUncompressedBlock,
+				v->DCCCMaxUncompressedBlock,
+				mode_lib->vba.VActive,
+				mode_lib->vba.DCCEnable,
+				mode_lib->vba.WritebackEnable,
+				v->ReadBandwidthSurfaceLuma,
+				v->ReadBandwidthSurfaceChroma,
+				v->meta_row_bw, v->dpte_row_bw,
+
+				/* Output */
+				&dummy_single[0],
+				&dummy_single[1],
+				&dummy_integer[0],
+				&v->Z8StutterEfficiencyNotIncludingVBlankBestCase,
+				&v->Z8StutterEfficiencyBestCase,
+				&v->Z8NumberOfStutterBurstsPerFrameBestCase,
+				&v->StutterPeriodBestCase,
+				&dummy_boolean[0]);
+	}
+#else
+	v->Z8StutterEfficiencyNotIncludingVBlankBestCase = v->Z8StutterEfficiencyNotIncludingVBlank;
+	v->Z8StutterEfficiencyBestCase = v->Z8StutterEfficiency;
+	v->Z8NumberOfStutterBurstsPerFrameBestCase = v->Z8NumberOfStutterBurstsPerFrame;
+	v->StutterPeriodBestCase = v->StutterPeriod;
+#endif
+
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: --- END ---\n", __func__);
+#endif
+}
+
+void dml32_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_lib)
+{
+	unsigned int dummy_integer[4];
+	bool MPCCombineMethodAsNeededForPStateChangeAndVoltage;
+	bool MPCCombineMethodAsPossible;
+	enum odm_combine_mode dummy_odm_mode[DC__NUM_DPP__MAX];
+	unsigned int TotalNumberOfActiveOTG;
+	unsigned int TotalNumberOfActiveHDMIFRL;
+	unsigned int TotalNumberOfActiveDP2p0;
+	unsigned int TotalNumberOfActiveDP2p0Outputs;
+	unsigned int TotalDSCUnitsRequired;
+	unsigned int m;
+	unsigned int ReorderingBytes;
+	bool FullFrameMALLPStateMethod;
+	bool SubViewportMALLPStateMethod;
+	bool PhantomPipeMALLPStateMethod;
+	unsigned int MaximumMPCCombine;
+
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: called\n", __func__);
+#endif
+	struct vba_vars_st *v = &mode_lib->vba;
+
+	int i, j;
+	unsigned int k;
+
+	/*MODE SUPPORT, VOLTAGE STATE AND SOC CONFIGURATION*/
+
+	/*Scale Ratio, taps Support Check*/
+
+	mode_lib->vba.ScaleRatioAndTapsSupport = true;
+	for (k = 0; k <= mode_lib->vba.NumberOfActiveSurfaces - 1; k++) {
+		if (mode_lib->vba.ScalerEnabled[k] == false
+				&& ((mode_lib->vba.SourcePixelFormat[k] != dm_444_64
+						&& mode_lib->vba.SourcePixelFormat[k] != dm_444_32
+						&& mode_lib->vba.SourcePixelFormat[k] != dm_444_16
+						&& mode_lib->vba.SourcePixelFormat[k] != dm_mono_16
+						&& mode_lib->vba.SourcePixelFormat[k] != dm_mono_8
+						&& mode_lib->vba.SourcePixelFormat[k] != dm_rgbe
+						&& mode_lib->vba.SourcePixelFormat[k] != dm_rgbe_alpha)
+						|| mode_lib->vba.HRatio[k] != 1.0 || mode_lib->vba.htaps[k] != 1.0
+						|| mode_lib->vba.VRatio[k] != 1.0 || mode_lib->vba.vtaps[k] != 1.0)) {
+			mode_lib->vba.ScaleRatioAndTapsSupport = false;
+		} else if (mode_lib->vba.vtaps[k] < 1.0 || mode_lib->vba.vtaps[k] > 8.0 || mode_lib->vba.htaps[k] < 1.0
+				|| mode_lib->vba.htaps[k] > 8.0
+				|| (mode_lib->vba.htaps[k] > 1.0 && (mode_lib->vba.htaps[k] % 2) == 1)
+				|| mode_lib->vba.HRatio[k] > mode_lib->vba.MaxHSCLRatio
+				|| mode_lib->vba.VRatio[k] > mode_lib->vba.MaxVSCLRatio
+				|| mode_lib->vba.HRatio[k] > mode_lib->vba.htaps[k]
+				|| mode_lib->vba.VRatio[k] > mode_lib->vba.vtaps[k]
+				|| (mode_lib->vba.SourcePixelFormat[k] != dm_444_64
+						&& mode_lib->vba.SourcePixelFormat[k] != dm_444_32
+						&& mode_lib->vba.SourcePixelFormat[k] != dm_444_16
+						&& mode_lib->vba.SourcePixelFormat[k] != dm_mono_16
+						&& mode_lib->vba.SourcePixelFormat[k] != dm_mono_8
+						&& mode_lib->vba.SourcePixelFormat[k] != dm_rgbe
+						&& (mode_lib->vba.VTAPsChroma[k] < 1
+								|| mode_lib->vba.VTAPsChroma[k] > 8
+								|| mode_lib->vba.HTAPsChroma[k] < 1
+								|| mode_lib->vba.HTAPsChroma[k] > 8
+								|| (mode_lib->vba.HTAPsChroma[k] > 1
+										&& mode_lib->vba.HTAPsChroma[k] % 2
+												== 1)
+								|| mode_lib->vba.HRatioChroma[k]
+										> mode_lib->vba.MaxHSCLRatio
+								|| mode_lib->vba.VRatioChroma[k]
+										> mode_lib->vba.MaxVSCLRatio
+								|| mode_lib->vba.HRatioChroma[k]
+										> mode_lib->vba.HTAPsChroma[k]
+								|| mode_lib->vba.VRatioChroma[k]
+										> mode_lib->vba.VTAPsChroma[k]))) {
+			mode_lib->vba.ScaleRatioAndTapsSupport = false;
+		}
+	}
+
+	/*Source Format, Pixel Format and Scan Support Check*/
+	mode_lib->vba.SourceFormatPixelAndScanSupport = true;
+	for (k = 0; k <= mode_lib->vba.NumberOfActiveSurfaces - 1; k++) {
+		if (mode_lib->vba.SurfaceTiling[k] == dm_sw_linear
+			&& (!(!IsVertical((enum dm_rotation_angle) mode_lib->vba.SourceScan[k]))
+				|| mode_lib->vba.DCCEnable[k] == true)) {
+			mode_lib->vba.SourceFormatPixelAndScanSupport = false;
+		}
+	}
+
+	for (k = 0; k <= mode_lib->vba.NumberOfActiveSurfaces - 1; k++) {
+		dml32_CalculateBytePerPixelAndBlockSizes(
+				mode_lib->vba.SourcePixelFormat[k],
+				mode_lib->vba.SurfaceTiling[k],
+
+				/* Output */
+				&mode_lib->vba.BytePerPixelY[k],
+				&mode_lib->vba.BytePerPixelC[k],
+				&mode_lib->vba.BytePerPixelInDETY[k],
+				&mode_lib->vba.BytePerPixelInDETC[k],
+				&mode_lib->vba.Read256BlockHeightY[k],
+				&mode_lib->vba.Read256BlockHeightC[k],
+				&mode_lib->vba.Read256BlockWidthY[k],
+				&mode_lib->vba.Read256BlockWidthC[k],
+				&mode_lib->vba.MicroTileHeightY[k],
+				&mode_lib->vba.MicroTileHeightC[k],
+				&mode_lib->vba.MicroTileWidthY[k],
+				&mode_lib->vba.MicroTileWidthC[k]);
+	}
+
+	/*Bandwidth Support Check*/
+	for (k = 0; k <= mode_lib->vba.NumberOfActiveSurfaces - 1; k++) {
+		if (!IsVertical(mode_lib->vba.SourceRotation[k])) {
+			v->SwathWidthYSingleDPP[k] = mode_lib->vba.ViewportWidth[k];
+			v->SwathWidthCSingleDPP[k] = mode_lib->vba.ViewportWidthChroma[k];
+		} else {
+			v->SwathWidthYSingleDPP[k] = mode_lib->vba.ViewportHeight[k];
+			v->SwathWidthCSingleDPP[k] = mode_lib->vba.ViewportHeightChroma[k];
+		}
+	}
+	for (k = 0; k <= mode_lib->vba.NumberOfActiveSurfaces - 1; k++) {
+		v->ReadBandwidthLuma[k] = v->SwathWidthYSingleDPP[k] * dml_ceil(v->BytePerPixelInDETY[k], 1.0)
+				/ (mode_lib->vba.HTotal[k] / mode_lib->vba.PixelClock[k]) * mode_lib->vba.VRatio[k];
+		v->ReadBandwidthChroma[k] = v->SwathWidthYSingleDPP[k] / 2 * dml_ceil(v->BytePerPixelInDETC[k], 2.0)
+				/ (mode_lib->vba.HTotal[k] / mode_lib->vba.PixelClock[k]) * mode_lib->vba.VRatio[k]
+				/ 2.0;
+	}
+	for (k = 0; k <= mode_lib->vba.NumberOfActiveSurfaces - 1; k++) {
+		if (mode_lib->vba.WritebackEnable[k] == true && mode_lib->vba.WritebackPixelFormat[k] == dm_444_64) {
+			v->WriteBandwidth[k] = mode_lib->vba.WritebackDestinationWidth[k]
+					* mode_lib->vba.WritebackDestinationHeight[k]
+					/ (mode_lib->vba.WritebackSourceHeight[k] * mode_lib->vba.HTotal[k]
+							/ mode_lib->vba.PixelClock[k]) * 8.0;
+		} else if (mode_lib->vba.WritebackEnable[k] == true) {
+			v->WriteBandwidth[k] = mode_lib->vba.WritebackDestinationWidth[k]
+					* mode_lib->vba.WritebackDestinationHeight[k]
+					/ (mode_lib->vba.WritebackSourceHeight[k] * mode_lib->vba.HTotal[k]
+							/ mode_lib->vba.PixelClock[k]) * 4.0;
+		} else {
+			v->WriteBandwidth[k] = 0.0;
+		}
+	}
+
+	/*Writeback Latency support check*/
+
+	mode_lib->vba.WritebackLatencySupport = true;
+	for (k = 0; k <= mode_lib->vba.NumberOfActiveSurfaces - 1; k++) {
+		if (mode_lib->vba.WritebackEnable[k] == true
+				&& (v->WriteBandwidth[k]
+						> mode_lib->vba.WritebackInterfaceBufferSize * 1024
+								/ mode_lib->vba.WritebackLatency)) {
+			mode_lib->vba.WritebackLatencySupport = false;
+		}
+	}
+
+	/*Writeback Mode Support Check*/
+	mode_lib->vba.EnoughWritebackUnits = true;
+	mode_lib->vba.TotalNumberOfActiveWriteback = 0;
+	for (k = 0; k <= mode_lib->vba.NumberOfActiveSurfaces - 1; k++) {
+		if (mode_lib->vba.WritebackEnable[k] == true)
+			mode_lib->vba.TotalNumberOfActiveWriteback = mode_lib->vba.TotalNumberOfActiveWriteback + 1;
+	}
+
+	if (mode_lib->vba.TotalNumberOfActiveWriteback > mode_lib->vba.MaxNumWriteback)
+		mode_lib->vba.EnoughWritebackUnits = false;
+
+	/*Writeback Scale Ratio and Taps Support Check*/
+	mode_lib->vba.WritebackScaleRatioAndTapsSupport = true;
+	for (k = 0; k <= mode_lib->vba.NumberOfActiveSurfaces - 1; k++) {
+		if (mode_lib->vba.WritebackEnable[k] == true) {
+			if (mode_lib->vba.WritebackHRatio[k] > mode_lib->vba.WritebackMaxHSCLRatio
+					|| mode_lib->vba.WritebackVRatio[k] > mode_lib->vba.WritebackMaxVSCLRatio
+					|| mode_lib->vba.WritebackHRatio[k] < mode_lib->vba.WritebackMinHSCLRatio
+					|| mode_lib->vba.WritebackVRatio[k] < mode_lib->vba.WritebackMinVSCLRatio
+					|| mode_lib->vba.WritebackHTaps[k] > mode_lib->vba.WritebackMaxHSCLTaps
+					|| mode_lib->vba.WritebackVTaps[k] > mode_lib->vba.WritebackMaxVSCLTaps
+					|| mode_lib->vba.WritebackHRatio[k] > mode_lib->vba.WritebackHTaps[k]
+					|| mode_lib->vba.WritebackVRatio[k] > mode_lib->vba.WritebackVTaps[k]
+					|| (mode_lib->vba.WritebackHTaps[k] > 2.0
+							&& ((mode_lib->vba.WritebackHTaps[k] % 2) == 1))) {
+				mode_lib->vba.WritebackScaleRatioAndTapsSupport = false;
+			}
+			if (2.0 * mode_lib->vba.WritebackDestinationWidth[k] * (mode_lib->vba.WritebackVTaps[k] - 1)
+					* 57 > mode_lib->vba.WritebackLineBufferSize) {
+				mode_lib->vba.WritebackScaleRatioAndTapsSupport = false;
+			}
+		}
+	}
+
+	for (k = 0; k <= mode_lib->vba.NumberOfActiveSurfaces - 1; k++) {
+		dml32_CalculateSinglePipeDPPCLKAndSCLThroughput(mode_lib->vba.HRatio[k], mode_lib->vba.HRatioChroma[k],
+				mode_lib->vba.VRatio[k], mode_lib->vba.VRatioChroma[k],
+				mode_lib->vba.MaxDCHUBToPSCLThroughput, mode_lib->vba.MaxPSCLToLBThroughput,
+				mode_lib->vba.PixelClock[k], mode_lib->vba.SourcePixelFormat[k],
+				mode_lib->vba.htaps[k], mode_lib->vba.HTAPsChroma[k], mode_lib->vba.vtaps[k],
+				mode_lib->vba.VTAPsChroma[k],
+				/* Output */
+				&mode_lib->vba.PSCL_FACTOR[k], &mode_lib->vba.PSCL_FACTOR_CHROMA[k],
+				&mode_lib->vba.MinDPPCLKUsingSingleDPP[k]);
+	}
+
+	for (k = 0; k <= mode_lib->vba.NumberOfActiveSurfaces - 1; k++) {
+
+		if (mode_lib->vba.SurfaceTiling[k] == dm_sw_linear) {
+			v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.MaximumSwathWidthSupportLuma = 8192;
+		} else if (!IsVertical(mode_lib->vba.SourceRotation[k]) && v->BytePerPixelC[k] > 0
+				&& mode_lib->vba.SourcePixelFormat[k] != dm_rgbe_alpha) {
+			v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.MaximumSwathWidthSupportLuma = 7680;
+		} else if (IsVertical(mode_lib->vba.SourceRotation[k]) && v->BytePerPixelC[k] > 0
+				&& mode_lib->vba.SourcePixelFormat[k] != dm_rgbe_alpha) {
+			v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.MaximumSwathWidthSupportLuma = 4320;
+		} else if (mode_lib->vba.SourcePixelFormat[k] == dm_rgbe_alpha) {
+			v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.MaximumSwathWidthSupportLuma = 3840;
+		} else if (IsVertical(mode_lib->vba.SourceRotation[k]) && v->BytePerPixelY[k] == 8 &&
+				mode_lib->vba.DCCEnable[k] == true) {
+			v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.MaximumSwathWidthSupportLuma = 3072;
+		} else {
+			v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.MaximumSwathWidthSupportLuma = 6144;
+		}
+
+		if (mode_lib->vba.SourcePixelFormat[k] == dm_420_8 || mode_lib->vba.SourcePixelFormat[k] == dm_420_10
+				|| mode_lib->vba.SourcePixelFormat[k] == dm_420_12) {
+			v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.MaximumSwathWidthSupportChroma = v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.MaximumSwathWidthSupportLuma / 2.0;
+		} else {
+			v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.MaximumSwathWidthSupportChroma = v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.MaximumSwathWidthSupportLuma;
+		}
+		v->MaximumSwathWidthInLineBufferLuma = mode_lib->vba.LineBufferSizeFinal
+				* dml_max(mode_lib->vba.HRatio[k], 1.0) / mode_lib->vba.LBBitPerPixel[k]
+				/ (mode_lib->vba.vtaps[k] + dml_max(dml_ceil(mode_lib->vba.VRatio[k], 1.0) - 2, 0.0));
+		if (v->BytePerPixelC[k] == 0.0) {
+			v->MaximumSwathWidthInLineBufferChroma = 0;
+		} else {
+			v->MaximumSwathWidthInLineBufferChroma = mode_lib->vba.LineBufferSizeFinal
+					* dml_max(mode_lib->vba.HRatioChroma[k], 1.0) / mode_lib->vba.LBBitPerPixel[k]
+					/ (mode_lib->vba.VTAPsChroma[k]
+							+ dml_max(dml_ceil(mode_lib->vba.VRatioChroma[k], 1.0) - 2,
+									0.0));
+		}
+		v->MaximumSwathWidthLuma[k] = dml_min(v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.MaximumSwathWidthSupportLuma,
+				v->MaximumSwathWidthInLineBufferLuma);
+		v->MaximumSwathWidthChroma[k] = dml_min(v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.MaximumSwathWidthSupportChroma,
+				v->MaximumSwathWidthInLineBufferChroma);
+	}
+
+	/*Number Of DSC Slices*/
+	for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+		if (mode_lib->vba.BlendingAndTiming[k] == k) {
+			if (mode_lib->vba.PixelClockBackEnd[k] > 4800) {
+				mode_lib->vba.NumberOfDSCSlices[k] = dml_ceil(mode_lib->vba.PixelClockBackEnd[k] / 600,
+						4);
+			} else if (mode_lib->vba.PixelClockBackEnd[k] > 2400) {
+				mode_lib->vba.NumberOfDSCSlices[k] = 8;
+			} else if (mode_lib->vba.PixelClockBackEnd[k] > 1200) {
+				mode_lib->vba.NumberOfDSCSlices[k] = 4;
+			} else if (mode_lib->vba.PixelClockBackEnd[k] > 340) {
+				mode_lib->vba.NumberOfDSCSlices[k] = 2;
+			} else {
+				mode_lib->vba.NumberOfDSCSlices[k] = 1;
+			}
+		} else {
+			mode_lib->vba.NumberOfDSCSlices[k] = 0;
+		}
+	}
+
+	dml32_CalculateSwathAndDETConfiguration(
+			mode_lib->vba.DETSizeOverride,
+			mode_lib->vba.UsesMALLForPStateChange,
+			mode_lib->vba.ConfigReturnBufferSizeInKByte,
+			mode_lib->vba.MaxTotalDETInKByte,
+			mode_lib->vba.MinCompressedBufferSizeInKByte,
+			1, /* ForceSingleDPP */
+			mode_lib->vba.NumberOfActiveSurfaces,
+			mode_lib->vba.nomDETInKByte,
+			mode_lib->vba.UseUnboundedRequesting,
+			mode_lib->vba.CompressedBufferSegmentSizeInkByteFinal,
+			mode_lib->vba.Output,
+			mode_lib->vba.ReadBandwidthLuma,
+			mode_lib->vba.ReadBandwidthChroma,
+			mode_lib->vba.MaximumSwathWidthLuma,
+			mode_lib->vba.MaximumSwathWidthChroma,
+			mode_lib->vba.SourceRotation,
+			mode_lib->vba.ViewportStationary,
+			mode_lib->vba.SourcePixelFormat,
+			mode_lib->vba.SurfaceTiling,
+			mode_lib->vba.ViewportWidth,
+			mode_lib->vba.ViewportHeight,
+			mode_lib->vba.ViewportXStartY,
+			mode_lib->vba.ViewportYStartY,
+			mode_lib->vba.ViewportXStartC,
+			mode_lib->vba.ViewportYStartC,
+			mode_lib->vba.SurfaceWidthY,
+			mode_lib->vba.SurfaceWidthC,
+			mode_lib->vba.SurfaceHeightY,
+			mode_lib->vba.SurfaceHeightC,
+			mode_lib->vba.Read256BlockHeightY,
+			mode_lib->vba.Read256BlockHeightC,
+			mode_lib->vba.Read256BlockWidthY,
+			mode_lib->vba.Read256BlockWidthC,
+			dummy_odm_mode,
+			mode_lib->vba.BlendingAndTiming,
+			mode_lib->vba.BytePerPixelY,
+			mode_lib->vba.BytePerPixelC,
+			mode_lib->vba.BytePerPixelInDETY,
+			mode_lib->vba.BytePerPixelInDETC,
+			mode_lib->vba.HActive,
+			mode_lib->vba.HRatio,
+			mode_lib->vba.HRatioChroma,
+			v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_integer_array[0], /*  Integer DPPPerSurface[] */
+
+			/* Output */
+			v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_integer_array[1], /* Long            swath_width_luma_ub[] */
+			v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_integer_array[2], /* Long            swath_width_chroma_ub[]  */
+			v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_double_array[0], /* Long            SwathWidth[]  */
+			v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_double_array[1], /* Long            SwathWidthChroma[]  */
+			v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_integer_array[3], /* Integer         SwathHeightY[]  */
+			v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_integer_array[4], /* Integer         SwathHeightC[]  */
+			v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_integer_array[5], /* Long            DETBufferSizeInKByte[]  */
+			v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_integer_array[6], /* Long            DETBufferSizeY[]  */
+			v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_integer_array[7], /* Long            DETBufferSizeC[]  */
+			&v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_boolean_array[0][0], /* bool           *UnboundedRequestEnabled  */
+			&v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_integer_array[0][0], /* Long           *CompressedBufferSizeInkByte  */
+			mode_lib->vba.SingleDPPViewportSizeSupportPerSurface,/* bool ViewportSizeSupportPerSurface[] */
+			&v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_boolean_array[1][0]); /* bool           *ViewportSizeSupport */
+
+	MPCCombineMethodAsNeededForPStateChangeAndVoltage = false;
+	MPCCombineMethodAsPossible = false;
+
+	for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+		if (mode_lib->vba.MPCCombineUse[k] == dm_mpc_reduce_voltage_and_clocks)
+			MPCCombineMethodAsNeededForPStateChangeAndVoltage = true;
+		if (mode_lib->vba.MPCCombineUse[k] == dm_mpc_always_when_possible)
+			MPCCombineMethodAsPossible = true;
+	}
+	mode_lib->vba.MPCCombineMethodIncompatible = MPCCombineMethodAsNeededForPStateChangeAndVoltage
+			&& MPCCombineMethodAsPossible;
+
+	for (i = 0; i < v->soc.num_states; i++) {
+		for (j = 0; j < 2; j++) {
+			bool NoChroma;
+			mode_lib->vba.TotalNumberOfActiveDPP[i][j] = 0;
+			mode_lib->vba.TotalAvailablePipesSupport[i][j] = true;
+
+			for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+
+				bool TotalAvailablePipesSupportNoDSC;
+				unsigned int NumberOfDPPNoDSC;
+				enum odm_combine_mode ODMModeNoDSC = dm_odm_combine_mode_disabled;
+				double RequiredDISPCLKPerSurfaceNoDSC;
+				bool TotalAvailablePipesSupportDSC;
+				unsigned int NumberOfDPPDSC;
+				enum odm_combine_mode ODMModeDSC = dm_odm_combine_mode_disabled;
+				double RequiredDISPCLKPerSurfaceDSC;
+
+				dml32_CalculateODMMode(
+						mode_lib->vba.MaximumPixelsPerLinePerDSCUnit,
+						mode_lib->vba.HActive[k],
+						mode_lib->vba.Output[k],
+						mode_lib->vba.ODMUse[k],
+						mode_lib->vba.MaxDispclk[i],
+						mode_lib->vba.MaxDispclk[v->soc.num_states - 1],
+						false,
+						mode_lib->vba.TotalNumberOfActiveDPP[i][j],
+						mode_lib->vba.MaxNumDPP,
+						mode_lib->vba.PixelClock[k],
+						mode_lib->vba.DISPCLKDPPCLKDSCCLKDownSpreading,
+						mode_lib->vba.DISPCLKRampingMargin,
+						mode_lib->vba.DISPCLKDPPCLKVCOSpeed,
+
+						/* Output */
+						&TotalAvailablePipesSupportNoDSC,
+						&NumberOfDPPNoDSC,
+						&ODMModeNoDSC,
+						&RequiredDISPCLKPerSurfaceNoDSC);
+
+				dml32_CalculateODMMode(
+						mode_lib->vba.MaximumPixelsPerLinePerDSCUnit,
+						mode_lib->vba.HActive[k],
+						mode_lib->vba.Output[k],
+						mode_lib->vba.ODMUse[k],
+						mode_lib->vba.MaxDispclk[i],
+						mode_lib->vba.MaxDispclk[v->soc.num_states - 1],
+						true,
+						mode_lib->vba.TotalNumberOfActiveDPP[i][j],
+						mode_lib->vba.MaxNumDPP,
+						mode_lib->vba.PixelClock[k],
+						mode_lib->vba.DISPCLKDPPCLKDSCCLKDownSpreading,
+						mode_lib->vba.DISPCLKRampingMargin,
+						mode_lib->vba.DISPCLKDPPCLKVCOSpeed,
+
+						/* Output */
+						&TotalAvailablePipesSupportDSC,
+						&NumberOfDPPDSC,
+						&ODMModeDSC,
+						&RequiredDISPCLKPerSurfaceDSC);
+
+				dml32_CalculateOutputLink(
+						mode_lib->vba.PHYCLKPerState[i],
+						mode_lib->vba.PHYCLKD18PerState[i],
+						mode_lib->vba.PHYCLKD32PerState[i],
+						mode_lib->vba.Downspreading,
+						(mode_lib->vba.BlendingAndTiming[k] == k),
+						mode_lib->vba.Output[k],
+						mode_lib->vba.OutputFormat[k],
+						mode_lib->vba.HTotal[k],
+						mode_lib->vba.HActive[k],
+						mode_lib->vba.PixelClockBackEnd[k],
+						mode_lib->vba.ForcedOutputLinkBPP[k],
+						mode_lib->vba.DSCInputBitPerComponent[k],
+						mode_lib->vba.NumberOfDSCSlices[k],
+						mode_lib->vba.AudioSampleRate[k],
+						mode_lib->vba.AudioSampleLayout[k],
+						ODMModeNoDSC,
+						ODMModeDSC,
+						mode_lib->vba.DSCEnable[k],
+						mode_lib->vba.OutputLinkDPLanes[k],
+						mode_lib->vba.OutputLinkDPRate[k],
+
+						/* Output */
+						&mode_lib->vba.RequiresDSC[i][k],
+						&mode_lib->vba.RequiresFEC[i][k],
+						&mode_lib->vba.OutputBppPerState[i][k],
+						&mode_lib->vba.OutputTypePerState[i][k],
+						&mode_lib->vba.OutputRatePerState[i][k],
+						&mode_lib->vba.RequiredSlots[i][k]);
+
+				if (mode_lib->vba.RequiresDSC[i][k] == false) {
+					mode_lib->vba.ODMCombineEnablePerState[i][k] = ODMModeNoDSC;
+					mode_lib->vba.RequiredDISPCLKPerSurface[i][j][k] =
+							RequiredDISPCLKPerSurfaceNoDSC;
+					if (!TotalAvailablePipesSupportNoDSC)
+						mode_lib->vba.TotalAvailablePipesSupport[i][j] = false;
+					mode_lib->vba.TotalNumberOfActiveDPP[i][j] =
+							mode_lib->vba.TotalNumberOfActiveDPP[i][j] + NumberOfDPPNoDSC;
+				} else {
+					mode_lib->vba.ODMCombineEnablePerState[i][k] = ODMModeDSC;
+					mode_lib->vba.RequiredDISPCLKPerSurface[i][j][k] =
+							RequiredDISPCLKPerSurfaceDSC;
+					if (!TotalAvailablePipesSupportDSC)
+						mode_lib->vba.TotalAvailablePipesSupport[i][j] = false;
+					mode_lib->vba.TotalNumberOfActiveDPP[i][j] =
+							mode_lib->vba.TotalNumberOfActiveDPP[i][j] + NumberOfDPPDSC;
+				}
+			}
+
+			for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+				if (mode_lib->vba.ODMCombineEnablePerState[i][k] == dm_odm_combine_mode_4to1) {
+					mode_lib->vba.MPCCombine[i][j][k] = false;
+					mode_lib->vba.NoOfDPP[i][j][k] = 4;
+				} else if (mode_lib->vba.ODMCombineEnablePerState[i][k] == dm_odm_combine_mode_2to1) {
+					mode_lib->vba.MPCCombine[i][j][k] = false;
+					mode_lib->vba.NoOfDPP[i][j][k] = 2;
+				} else if (mode_lib->vba.MPCCombineUse[k] == dm_mpc_never) {
+					mode_lib->vba.MPCCombine[i][j][k] = false;
+					mode_lib->vba.NoOfDPP[i][j][k] = 1;
+				} else if (dml32_RoundToDFSGranularity(
+						mode_lib->vba.MinDPPCLKUsingSingleDPP[k]
+								* (1 + mode_lib->vba.DISPCLKDPPCLKDSCCLKDownSpreading
+												/ 100), 1,
+						mode_lib->vba.DISPCLKDPPCLKVCOSpeed) <= mode_lib->vba.MaxDppclk[i] &&
+				mode_lib->vba.SingleDPPViewportSizeSupportPerSurface[k] == true) {
+					mode_lib->vba.MPCCombine[i][j][k] = false;
+					mode_lib->vba.NoOfDPP[i][j][k] = 1;
+				} else if (mode_lib->vba.TotalNumberOfActiveDPP[i][j] < mode_lib->vba.MaxNumDPP) {
+					mode_lib->vba.MPCCombine[i][j][k] = true;
+					mode_lib->vba.NoOfDPP[i][j][k] = 2;
+					mode_lib->vba.TotalNumberOfActiveDPP[i][j] =
+							mode_lib->vba.TotalNumberOfActiveDPP[i][j] + 1;
+				} else {
+					mode_lib->vba.MPCCombine[i][j][k] = false;
+					mode_lib->vba.NoOfDPP[i][j][k] = 1;
+					mode_lib->vba.TotalAvailablePipesSupport[i][j] = false;
+				}
+			}
+
+			mode_lib->vba.TotalNumberOfSingleDPPSurfaces[i][j] = 0;
+			NoChroma = true;
+
+			for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+				if (mode_lib->vba.NoOfDPP[i][j][k] == 1)
+					mode_lib->vba.TotalNumberOfSingleDPPSurfaces[i][j] =
+							mode_lib->vba.TotalNumberOfSingleDPPSurfaces[i][j] + 1;
+				if (mode_lib->vba.SourcePixelFormat[k] == dm_420_8
+						|| mode_lib->vba.SourcePixelFormat[k] == dm_420_10
+						|| mode_lib->vba.SourcePixelFormat[k] == dm_420_12
+						|| mode_lib->vba.SourcePixelFormat[k] == dm_rgbe_alpha) {
+					NoChroma = false;
+				}
+			}
+
+			if (j == 1 && !dml32_UnboundedRequest(mode_lib->vba.UseUnboundedRequesting,
+							mode_lib->vba.TotalNumberOfActiveDPP[i][j], NoChroma,
+							mode_lib->vba.Output[0])) {
+				while (!(mode_lib->vba.TotalNumberOfActiveDPP[i][j] >= mode_lib->vba.MaxNumDPP
+						|| mode_lib->vba.TotalNumberOfSingleDPPSurfaces[i][j] == 0)) {
+					double BWOfNonCombinedSurfaceOfMaximumBandwidth = 0;
+					unsigned int NumberOfNonCombinedSurfaceOfMaximumBandwidth = 0;
+
+					for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+						if (mode_lib->vba.MPCCombineUse[k]
+							!= dm_mpc_never &&
+							mode_lib->vba.MPCCombineUse[k] != dm_mpc_reduce_voltage &&
+							mode_lib->vba.ReadBandwidthLuma[k] +
+							mode_lib->vba.ReadBandwidthChroma[k] >
+							BWOfNonCombinedSurfaceOfMaximumBandwidth &&
+							(mode_lib->vba.ODMCombineEnablePerState[i][k] !=
+							dm_odm_combine_mode_2to1 &&
+							mode_lib->vba.ODMCombineEnablePerState[i][k] !=
+							dm_odm_combine_mode_4to1) &&
+								mode_lib->vba.MPCCombine[i][j][k] == false) {
+							BWOfNonCombinedSurfaceOfMaximumBandwidth =
+								mode_lib->vba.ReadBandwidthLuma[k]
+								+ mode_lib->vba.ReadBandwidthChroma[k];
+							NumberOfNonCombinedSurfaceOfMaximumBandwidth = k;
+						}
+					}
+					mode_lib->vba.MPCCombine[i][j][NumberOfNonCombinedSurfaceOfMaximumBandwidth] =
+							true;
+					mode_lib->vba.NoOfDPP[i][j][NumberOfNonCombinedSurfaceOfMaximumBandwidth] = 2;
+					mode_lib->vba.TotalNumberOfActiveDPP[i][j] =
+							mode_lib->vba.TotalNumberOfActiveDPP[i][j] + 1;
+					mode_lib->vba.TotalNumberOfSingleDPPSurfaces[i][j] =
+							mode_lib->vba.TotalNumberOfSingleDPPSurfaces[i][j] - 1;
+				}
+			}
+
+			//DISPCLK/DPPCLK
+			mode_lib->vba.WritebackRequiredDISPCLK = 0;
+			for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+				if (mode_lib->vba.WritebackEnable[k]) {
+					mode_lib->vba.WritebackRequiredDISPCLK = dml_max(
+							mode_lib->vba.WritebackRequiredDISPCLK,
+							dml32_CalculateWriteBackDISPCLK(
+									mode_lib->vba.WritebackPixelFormat[k],
+									mode_lib->vba.PixelClock[k],
+									mode_lib->vba.WritebackHRatio[k],
+									mode_lib->vba.WritebackVRatio[k],
+									mode_lib->vba.WritebackHTaps[k],
+									mode_lib->vba.WritebackVTaps[k],
+									mode_lib->vba.WritebackSourceWidth[k],
+									mode_lib->vba.WritebackDestinationWidth[k],
+									mode_lib->vba.HTotal[k],
+									mode_lib->vba.WritebackLineBufferSize,
+									mode_lib->vba.DISPCLKDPPCLKVCOSpeed));
+				}
+			}
+
+			mode_lib->vba.RequiredDISPCLK[i][j] = mode_lib->vba.WritebackRequiredDISPCLK;
+			for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+				mode_lib->vba.RequiredDISPCLK[i][j] = dml_max(mode_lib->vba.RequiredDISPCLK[i][j],
+						mode_lib->vba.RequiredDISPCLKPerSurface[i][j][k]);
+			}
+
+			for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k)
+				mode_lib->vba.NoOfDPPThisState[k] = mode_lib->vba.NoOfDPP[i][j][k];
+
+			dml32_CalculateDPPCLK(mode_lib->vba.NumberOfActiveSurfaces,
+					mode_lib->vba.DISPCLKDPPCLKDSCCLKDownSpreading,
+					mode_lib->vba.DISPCLKDPPCLKVCOSpeed, mode_lib->vba.MinDPPCLKUsingSingleDPP,
+					mode_lib->vba.NoOfDPPThisState,
+					/* Output */
+					&mode_lib->vba.GlobalDPPCLK, mode_lib->vba.RequiredDPPCLKThisState);
+
+			for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k)
+				mode_lib->vba.RequiredDPPCLK[i][j][k] = mode_lib->vba.RequiredDPPCLKThisState[k];
+
+			mode_lib->vba.DISPCLK_DPPCLK_Support[i][j] = !((mode_lib->vba.RequiredDISPCLK[i][j]
+					> mode_lib->vba.MaxDispclk[i])
+					|| (mode_lib->vba.GlobalDPPCLK > mode_lib->vba.MaxDppclk[i]));
+
+			if (mode_lib->vba.TotalNumberOfActiveDPP[i][j] > mode_lib->vba.MaxNumDPP)
+				mode_lib->vba.TotalAvailablePipesSupport[i][j] = false;
+		} // j
+	} // i (VOLTAGE_STATE)
+
+	/* Total Available OTG, HDMIFRL, DP Support Check */
+	TotalNumberOfActiveOTG = 0;
+	TotalNumberOfActiveHDMIFRL = 0;
+	TotalNumberOfActiveDP2p0 = 0;
+	TotalNumberOfActiveDP2p0Outputs = 0;
+
+	for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+		if (mode_lib->vba.BlendingAndTiming[k] == k) {
+			TotalNumberOfActiveOTG = TotalNumberOfActiveOTG + 1;
+			if (mode_lib->vba.Output[k] == dm_dp2p0) {
+				TotalNumberOfActiveDP2p0 = TotalNumberOfActiveDP2p0 + 1;
+				if (mode_lib->vba.OutputMultistreamId[k]
+						== k || mode_lib->vba.OutputMultistreamEn[k] == false) {
+					TotalNumberOfActiveDP2p0Outputs = TotalNumberOfActiveDP2p0Outputs + 1;
+				}
+			}
+		}
+	}
+
+	mode_lib->vba.NumberOfOTGSupport = (TotalNumberOfActiveOTG <= mode_lib->vba.MaxNumOTG);
+	mode_lib->vba.NumberOfHDMIFRLSupport = (TotalNumberOfActiveHDMIFRL <= mode_lib->vba.MaxNumHDMIFRLOutputs);
+	mode_lib->vba.NumberOfDP2p0Support = (TotalNumberOfActiveDP2p0 <= mode_lib->vba.MaxNumDP2p0Streams
+			&& TotalNumberOfActiveDP2p0Outputs <= mode_lib->vba.MaxNumDP2p0Outputs);
+
+	/* Display IO and DSC Support Check */
+	mode_lib->vba.NonsupportedDSCInputBPC = false;
+	for (k = 0; k <= mode_lib->vba.NumberOfActiveSurfaces - 1; k++) {
+		if (!(mode_lib->vba.DSCInputBitPerComponent[k] == 12.0
+				|| mode_lib->vba.DSCInputBitPerComponent[k] == 10.0
+				|| mode_lib->vba.DSCInputBitPerComponent[k] == 8.0
+				|| mode_lib->vba.DSCInputBitPerComponent[k] >
+				mode_lib->vba.MaximumDSCBitsPerComponent)) {
+			mode_lib->vba.NonsupportedDSCInputBPC = true;
+		}
+	}
+
+	for (i = 0; i < v->soc.num_states; ++i) {
+		unsigned int TotalSlots;
+
+		mode_lib->vba.ExceededMultistreamSlots[i] = false;
+		for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+			if (mode_lib->vba.OutputMultistreamEn[k] == true && mode_lib->vba.OutputMultistreamId[k] == k) {
+				TotalSlots = mode_lib->vba.RequiredSlots[i][k];
+				for (j = 0; j < mode_lib->vba.NumberOfActiveSurfaces; ++j) {
+					if (mode_lib->vba.OutputMultistreamId[j] == k)
+						TotalSlots = TotalSlots + mode_lib->vba.RequiredSlots[i][j];
+				}
+				if (mode_lib->vba.Output[k] == dm_dp && TotalSlots > 63)
+					mode_lib->vba.ExceededMultistreamSlots[i] = true;
+				if (mode_lib->vba.Output[k] == dm_dp2p0 && TotalSlots > 64)
+					mode_lib->vba.ExceededMultistreamSlots[i] = true;
+			}
+		}
+		mode_lib->vba.LinkCapacitySupport[i] = true;
+		for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+			if (mode_lib->vba.BlendingAndTiming[k] == k
+					&& (mode_lib->vba.Output[k] == dm_dp || mode_lib->vba.Output[k] == dm_dp2p0
+							|| mode_lib->vba.Output[k] == dm_edp
+							|| mode_lib->vba.Output[k] == dm_hdmi)
+					&& mode_lib->vba.OutputBppPerState[i][k] == 0) {
+				mode_lib->vba.LinkCapacitySupport[i] = false;
+			}
+		}
+	}
+
+	mode_lib->vba.P2IWith420 = false;
+	mode_lib->vba.DSCOnlyIfNecessaryWithBPP = false;
+	mode_lib->vba.DSC422NativeNotSupported = false;
+	mode_lib->vba.LinkRateDoesNotMatchDPVersion = false;
+	mode_lib->vba.LinkRateForMultistreamNotIndicated = false;
+	mode_lib->vba.BPPForMultistreamNotIndicated = false;
+	mode_lib->vba.MultistreamWithHDMIOreDP = false;
+	mode_lib->vba.MSOOrODMSplitWithNonDPLink = false;
+	mode_lib->vba.NotEnoughLanesForMSO = false;
+
+	for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+		if (mode_lib->vba.BlendingAndTiming[k] == k
+				&& (mode_lib->vba.Output[k] == dm_dp || mode_lib->vba.Output[k] == dm_dp2p0
+						|| mode_lib->vba.Output[k] == dm_edp
+						|| mode_lib->vba.Output[k] == dm_hdmi)) {
+			if (mode_lib->vba.OutputFormat[k]
+					== dm_420 && mode_lib->vba.Interlace[k] == 1 &&
+					mode_lib->vba.ProgressiveToInterlaceUnitInOPP == true)
+				mode_lib->vba.P2IWith420 = true;
+
+			if (mode_lib->vba.DSCEnable[k] && mode_lib->vba.ForcedOutputLinkBPP[k] != 0)
+				mode_lib->vba.DSCOnlyIfNecessaryWithBPP = true;
+			if ((mode_lib->vba.DSCEnable[k] || mode_lib->vba.DSCEnable[k])
+					&& mode_lib->vba.OutputFormat[k] == dm_n422
+					&& !mode_lib->vba.DSC422NativeSupport)
+				mode_lib->vba.DSC422NativeNotSupported = true;
+
+			if (((mode_lib->vba.OutputLinkDPRate[k] == dm_dp_rate_hbr
+					|| mode_lib->vba.OutputLinkDPRate[k] == dm_dp_rate_hbr2
+					|| mode_lib->vba.OutputLinkDPRate[k] == dm_dp_rate_hbr3)
+					&& mode_lib->vba.Output[k] != dm_dp && mode_lib->vba.Output[k] != dm_edp)
+					|| ((mode_lib->vba.OutputLinkDPRate[k] == dm_dp_rate_uhbr10
+							|| mode_lib->vba.OutputLinkDPRate[k] == dm_dp_rate_uhbr13p5
+							|| mode_lib->vba.OutputLinkDPRate[k] == dm_dp_rate_uhbr20)
+							&& mode_lib->vba.Output[k] != dm_dp2p0))
+				mode_lib->vba.LinkRateDoesNotMatchDPVersion = true;
+
+			if (mode_lib->vba.OutputMultistreamEn[k] == true) {
+				if (mode_lib->vba.OutputMultistreamId[k] == k
+					&& mode_lib->vba.OutputLinkDPRate[k] == dm_dp_rate_na)
+					mode_lib->vba.LinkRateForMultistreamNotIndicated = true;
+				if (mode_lib->vba.OutputMultistreamId[k] == k && mode_lib->vba.ForcedOutputLinkBPP[k] == 0)
+					mode_lib->vba.BPPForMultistreamNotIndicated = true;
+				for (j = 0; j < mode_lib->vba.NumberOfActiveSurfaces; ++j) {
+					if (mode_lib->vba.OutputMultistreamId[k] == j && mode_lib->vba.OutputMultistreamEn[k]
+						&& mode_lib->vba.ForcedOutputLinkBPP[k] == 0)
+						mode_lib->vba.BPPForMultistreamNotIndicated = true;
+				}
+			}
+
+			if ((mode_lib->vba.Output[k] == dm_edp || mode_lib->vba.Output[k] == dm_hdmi)) {
+				if (mode_lib->vba.OutputMultistreamId[k] == k && mode_lib->vba.OutputMultistreamEn[k])
+					mode_lib->vba.MultistreamWithHDMIOreDP = true;
+
+				for (j = 0; j < mode_lib->vba.NumberOfActiveSurfaces; ++j) {
+					if (mode_lib->vba.OutputMultistreamEn[k] == true && mode_lib->vba.OutputMultistreamId[k] == j)
+						mode_lib->vba.MultistreamWithHDMIOreDP = true;
+				}
+			}
+
+			if (mode_lib->vba.Output[k] != dm_dp
+					&& (mode_lib->vba.ODMUse[k] == dm_odm_split_policy_1to2
+							|| mode_lib->vba.ODMUse[k] == dm_odm_mso_policy_1to2
+							|| mode_lib->vba.ODMUse[k] == dm_odm_mso_policy_1to4))
+				mode_lib->vba.MSOOrODMSplitWithNonDPLink = true;
+
+			if ((mode_lib->vba.ODMUse[k] == dm_odm_mso_policy_1to2
+					&& mode_lib->vba.OutputLinkDPLanes[k] < 2)
+					|| (mode_lib->vba.ODMUse[k] == dm_odm_mso_policy_1to4
+							&& mode_lib->vba.OutputLinkDPLanes[k] < 4))
+				mode_lib->vba.NotEnoughLanesForMSO = true;
+		}
+	}
+
+	for (i = 0; i < v->soc.num_states; ++i) {
+		mode_lib->vba.DTBCLKRequiredMoreThanSupported[i] = false;
+		for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+			if (mode_lib->vba.BlendingAndTiming[k] == k
+					&& dml32_RequiredDTBCLK(mode_lib->vba.RequiresDSC[i][k],
+							mode_lib->vba.PixelClockBackEnd[k],
+							mode_lib->vba.OutputFormat[k],
+							mode_lib->vba.OutputBppPerState[i][k],
+							mode_lib->vba.NumberOfDSCSlices[k], mode_lib->vba.HTotal[k],
+							mode_lib->vba.HActive[k], mode_lib->vba.AudioSampleRate[k],
+							mode_lib->vba.AudioSampleLayout[k])
+							> mode_lib->vba.DTBCLKPerState[i]) {
+				mode_lib->vba.DTBCLKRequiredMoreThanSupported[i] = true;
+			}
+		}
+	}
+
+	for (i = 0; i < v->soc.num_states; ++i) {
+		mode_lib->vba.ODMCombine2To1SupportCheckOK[i] = true;
+		mode_lib->vba.ODMCombine4To1SupportCheckOK[i] = true;
+		for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+			if (mode_lib->vba.BlendingAndTiming[k] == k
+					&& mode_lib->vba.ODMCombineEnablePerState[i][k] == dm_odm_combine_mode_2to1
+					&& mode_lib->vba.Output[k] == dm_hdmi) {
+				mode_lib->vba.ODMCombine2To1SupportCheckOK[i] = false;
+			}
+			if (mode_lib->vba.BlendingAndTiming[k] == k
+					&& mode_lib->vba.ODMCombineEnablePerState[i][k] == dm_odm_combine_mode_4to1
+					&& (mode_lib->vba.Output[k] == dm_dp || mode_lib->vba.Output[k] == dm_edp
+							|| mode_lib->vba.Output[k] == dm_hdmi)) {
+				mode_lib->vba.ODMCombine4To1SupportCheckOK[i] = false;
+			}
+		}
+	}
+
+	for (i = 0; i < v->soc.num_states; i++) {
+		mode_lib->vba.DSCCLKRequiredMoreThanSupported[i] = false;
+		for (k = 0; k <= mode_lib->vba.NumberOfActiveSurfaces - 1; k++) {
+			if (mode_lib->vba.BlendingAndTiming[k] == k) {
+				if (mode_lib->vba.Output[k] == dm_dp || mode_lib->vba.Output[k] == dm_dp2p0
+						|| mode_lib->vba.Output[k] == dm_edp) {
+					if (mode_lib->vba.OutputFormat[k] == dm_420) {
+						mode_lib->vba.DSCFormatFactor = 2;
+					} else if (mode_lib->vba.OutputFormat[k] == dm_444) {
+						mode_lib->vba.DSCFormatFactor = 1;
+					} else if (mode_lib->vba.OutputFormat[k] == dm_n422) {
+						mode_lib->vba.DSCFormatFactor = 2;
+					} else {
+						mode_lib->vba.DSCFormatFactor = 1;
+					}
+					if (mode_lib->vba.RequiresDSC[i][k] == true) {
+						if (mode_lib->vba.ODMCombineEnablePerState[i][k]
+								== dm_odm_combine_mode_4to1) {
+							if (mode_lib->vba.PixelClockBackEnd[k] / 12.0 / mode_lib->vba.DSCFormatFactor > (1.0 - mode_lib->vba.DISPCLKDPPCLKDSCCLKDownSpreading / 100.0) * mode_lib->vba.MaxDSCCLK[i])
+								mode_lib->vba.DSCCLKRequiredMoreThanSupported[i] = true;
+						} else if (mode_lib->vba.ODMCombineEnablePerState[i][k]
+								== dm_odm_combine_mode_2to1) {
+							if (mode_lib->vba.PixelClockBackEnd[k] / 6.0 / mode_lib->vba.DSCFormatFactor > (1.0 - mode_lib->vba.DISPCLKDPPCLKDSCCLKDownSpreading / 100.0) * mode_lib->vba.MaxDSCCLK[i])
+								mode_lib->vba.DSCCLKRequiredMoreThanSupported[i] = true;
+						} else {
+							if (mode_lib->vba.PixelClockBackEnd[k] / 3.0 / mode_lib->vba.DSCFormatFactor > (1.0 - mode_lib->vba.DISPCLKDPPCLKDSCCLKDownSpreading / 100.0) * mode_lib->vba.MaxDSCCLK[i])
+								mode_lib->vba.DSCCLKRequiredMoreThanSupported[i] = true;
+						}
+					}
+				}
+			}
+		}
+	}
+
+	/* Check DSC Unit and Slices Support */
+	TotalDSCUnitsRequired = 0;
+
+	for (i = 0; i < v->soc.num_states; ++i) {
+		mode_lib->vba.NotEnoughDSCUnits[i] = false;
+		mode_lib->vba.NotEnoughDSCSlices[i] = false;
+		TotalDSCUnitsRequired = 0;
+		mode_lib->vba.PixelsPerLinePerDSCUnitSupport[i] = true;
+		for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+			if (mode_lib->vba.RequiresDSC[i][k] == true) {
+				if (mode_lib->vba.ODMCombineEnablePerState[i][k] == dm_odm_combine_mode_4to1) {
+					if (mode_lib->vba.HActive[k]
+							> 4 * mode_lib->vba.MaximumPixelsPerLinePerDSCUnit)
+						mode_lib->vba.PixelsPerLinePerDSCUnitSupport[i] = false;
+					TotalDSCUnitsRequired = TotalDSCUnitsRequired + 4;
+					if (mode_lib->vba.NumberOfDSCSlices[k] > 16)
+						mode_lib->vba.NotEnoughDSCSlices[i] = true;
+				} else if (mode_lib->vba.ODMCombineEnablePerState[i][k] == dm_odm_combine_mode_2to1) {
+					if (mode_lib->vba.HActive[k]
+							> 2 * mode_lib->vba.MaximumPixelsPerLinePerDSCUnit)
+						mode_lib->vba.PixelsPerLinePerDSCUnitSupport[i] = false;
+					TotalDSCUnitsRequired = TotalDSCUnitsRequired + 2;
+					if (mode_lib->vba.NumberOfDSCSlices[k] > 8)
+						mode_lib->vba.NotEnoughDSCSlices[i] = true;
+				} else {
+					if (mode_lib->vba.HActive[k] > mode_lib->vba.MaximumPixelsPerLinePerDSCUnit)
+						mode_lib->vba.PixelsPerLinePerDSCUnitSupport[i] = false;
+					TotalDSCUnitsRequired = TotalDSCUnitsRequired + 1;
+					if (mode_lib->vba.NumberOfDSCSlices[k] > 4)
+						mode_lib->vba.NotEnoughDSCSlices[i] = true;
+				}
+			}
+		}
+		if (TotalDSCUnitsRequired > mode_lib->vba.NumberOfDSC)
+			mode_lib->vba.NotEnoughDSCUnits[i] = true;
+	}
+
+	/*DSC Delay per state*/
+	for (i = 0; i < v->soc.num_states; ++i) {
+		unsigned int m;
+
+		for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+			mode_lib->vba.DSCDelayPerState[i][k] = dml32_DSCDelayRequirement(
+					mode_lib->vba.RequiresDSC[i][k], mode_lib->vba.ODMCombineEnablePerState[i][k],
+					mode_lib->vba.DSCInputBitPerComponent[k],
+					mode_lib->vba.OutputBppPerState[i][k], mode_lib->vba.HActive[k],
+					mode_lib->vba.HTotal[k], mode_lib->vba.NumberOfDSCSlices[k],
+					mode_lib->vba.OutputFormat[k], mode_lib->vba.Output[k],
+					mode_lib->vba.PixelClock[k], mode_lib->vba.PixelClockBackEnd[k]);
+		}
+
+		m = 0;
+
+		for (k = 0; k <= mode_lib->vba.NumberOfActiveSurfaces - 1; k++) {
+			for (m = 0; m <= mode_lib->vba.NumberOfActiveSurfaces - 1; m++) {
+				for (j = 0; j <= mode_lib->vba.NumberOfActiveSurfaces - 1; j++) {
+					if (mode_lib->vba.BlendingAndTiming[k] == m &&
+							mode_lib->vba.RequiresDSC[i][m] == true) {
+						mode_lib->vba.DSCDelayPerState[i][k] =
+							mode_lib->vba.DSCDelayPerState[i][m];
+					}
+				}
+			}
+		}
+	}
+
+	//Calculate Swath, DET Configuration, DCFCLKDeepSleep
+	//
+	for (i = 0; i < (int) v->soc.num_states; ++i) {
+		for (j = 0; j <= 1; ++j) {
+			for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+				mode_lib->vba.RequiredDPPCLKThisState[k] = mode_lib->vba.RequiredDPPCLK[i][j][k];
+				mode_lib->vba.NoOfDPPThisState[k] = mode_lib->vba.NoOfDPP[i][j][k];
+				mode_lib->vba.ODMCombineEnableThisState[k] =
+						mode_lib->vba.ODMCombineEnablePerState[i][k];
+			}
+
+			dml32_CalculateSwathAndDETConfiguration(
+					mode_lib->vba.DETSizeOverride,
+					mode_lib->vba.UsesMALLForPStateChange,
+					mode_lib->vba.ConfigReturnBufferSizeInKByte,
+					mode_lib->vba.MaxTotalDETInKByte,
+					mode_lib->vba.MinCompressedBufferSizeInKByte,
+					false, /* ForceSingleDPP */
+					mode_lib->vba.NumberOfActiveSurfaces,
+					mode_lib->vba.nomDETInKByte,
+					mode_lib->vba.UseUnboundedRequesting,
+					mode_lib->vba.CompressedBufferSegmentSizeInkByteFinal,
+					mode_lib->vba.Output,
+					mode_lib->vba.ReadBandwidthLuma,
+					mode_lib->vba.ReadBandwidthChroma,
+					mode_lib->vba.MaximumSwathWidthLuma,
+					mode_lib->vba.MaximumSwathWidthChroma,
+					mode_lib->vba.SourceRotation,
+					mode_lib->vba.ViewportStationary,
+					mode_lib->vba.SourcePixelFormat,
+					mode_lib->vba.SurfaceTiling,
+					mode_lib->vba.ViewportWidth,
+					mode_lib->vba.ViewportHeight,
+					mode_lib->vba.ViewportXStartY,
+					mode_lib->vba.ViewportYStartY,
+					mode_lib->vba.ViewportXStartC,
+					mode_lib->vba.ViewportYStartC,
+					mode_lib->vba.SurfaceWidthY,
+					mode_lib->vba.SurfaceWidthC,
+					mode_lib->vba.SurfaceHeightY,
+					mode_lib->vba.SurfaceHeightC,
+					mode_lib->vba.Read256BlockHeightY,
+					mode_lib->vba.Read256BlockHeightC,
+					mode_lib->vba.Read256BlockWidthY,
+					mode_lib->vba.Read256BlockWidthC,
+					mode_lib->vba.ODMCombineEnableThisState,
+					mode_lib->vba.BlendingAndTiming,
+					mode_lib->vba.BytePerPixelY,
+					mode_lib->vba.BytePerPixelC,
+					mode_lib->vba.BytePerPixelInDETY,
+					mode_lib->vba.BytePerPixelInDETC,
+					mode_lib->vba.HActive,
+					mode_lib->vba.HRatio,
+					mode_lib->vba.HRatioChroma,
+					mode_lib->vba.NoOfDPPThisState,
+					/* Output */
+					mode_lib->vba.swath_width_luma_ub_this_state,
+					mode_lib->vba.swath_width_chroma_ub_this_state,
+					mode_lib->vba.SwathWidthYThisState,
+					mode_lib->vba.SwathWidthCThisState,
+					mode_lib->vba.SwathHeightYThisState,
+					mode_lib->vba.SwathHeightCThisState,
+					mode_lib->vba.DETBufferSizeInKByteThisState,
+					mode_lib->vba.DETBufferSizeYThisState,
+					mode_lib->vba.DETBufferSizeCThisState,
+					&mode_lib->vba.UnboundedRequestEnabledThisState,
+					&mode_lib->vba.CompressedBufferSizeInkByteThisState,
+					v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_boolean_array[0],
+					&mode_lib->vba.ViewportSizeSupport[i][j]);
+
+			for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+				mode_lib->vba.swath_width_luma_ub_all_states[i][j][k] =
+						mode_lib->vba.swath_width_luma_ub_this_state[k];
+				mode_lib->vba.swath_width_chroma_ub_all_states[i][j][k] =
+						mode_lib->vba.swath_width_chroma_ub_this_state[k];
+				mode_lib->vba.SwathWidthYAllStates[i][j][k] = mode_lib->vba.SwathWidthYThisState[k];
+				mode_lib->vba.SwathWidthCAllStates[i][j][k] = mode_lib->vba.SwathWidthCThisState[k];
+				mode_lib->vba.SwathHeightYAllStates[i][j][k] = mode_lib->vba.SwathHeightYThisState[k];
+				mode_lib->vba.SwathHeightCAllStates[i][j][k] = mode_lib->vba.SwathHeightCThisState[k];
+				mode_lib->vba.UnboundedRequestEnabledAllStates[i][j] =
+						mode_lib->vba.UnboundedRequestEnabledThisState;
+				mode_lib->vba.CompressedBufferSizeInkByteAllStates[i][j] =
+						mode_lib->vba.CompressedBufferSizeInkByteThisState;
+				mode_lib->vba.DETBufferSizeInKByteAllStates[i][j][k] =
+						mode_lib->vba.DETBufferSizeInKByteThisState[k];
+				mode_lib->vba.DETBufferSizeYAllStates[i][j][k] =
+						mode_lib->vba.DETBufferSizeYThisState[k];
+				mode_lib->vba.DETBufferSizeCAllStates[i][j][k] =
+						mode_lib->vba.DETBufferSizeCThisState[k];
+			}
+		}
+	}
+
+	for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+		mode_lib->vba.cursor_bw[k] = mode_lib->vba.NumberOfCursors[k] * mode_lib->vba.CursorWidth[k][0]
+				* mode_lib->vba.CursorBPP[k][0] / 8.0
+				/ (mode_lib->vba.HTotal[k] / mode_lib->vba.PixelClock[k]) * mode_lib->vba.VRatio[k];
+	}
+
+	dml32_CalculateSurfaceSizeInMall(
+			mode_lib->vba.NumberOfActiveSurfaces,
+			mode_lib->vba.MALLAllocatedForDCNFinal,
+			mode_lib->vba.UseMALLForStaticScreen,
+			mode_lib->vba.DCCEnable,
+			mode_lib->vba.ViewportStationary,
+			mode_lib->vba.ViewportXStartY,
+			mode_lib->vba.ViewportYStartY,
+			mode_lib->vba.ViewportXStartC,
+			mode_lib->vba.ViewportYStartC,
+			mode_lib->vba.ViewportWidth,
+			mode_lib->vba.ViewportHeight,
+			mode_lib->vba.BytePerPixelY,
+			mode_lib->vba.ViewportWidthChroma,
+			mode_lib->vba.ViewportHeightChroma,
+			mode_lib->vba.BytePerPixelC,
+			mode_lib->vba.SurfaceWidthY,
+			mode_lib->vba.SurfaceWidthC,
+			mode_lib->vba.SurfaceHeightY,
+			mode_lib->vba.SurfaceHeightC,
+			mode_lib->vba.Read256BlockWidthY,
+			mode_lib->vba.Read256BlockWidthC,
+			mode_lib->vba.Read256BlockHeightY,
+			mode_lib->vba.Read256BlockHeightC,
+			mode_lib->vba.MicroTileWidthY,
+			mode_lib->vba.MicroTileWidthC,
+			mode_lib->vba.MicroTileHeightY,
+			mode_lib->vba.MicroTileHeightC,
+
+			/* Output */
+			mode_lib->vba.SurfaceSizeInMALL,
+			&mode_lib->vba.ExceededMALLSize);
+
+	for (i = 0; i < v->soc.num_states; i++) {
+		for (j = 0; j < 2; j++) {
+			for (k = 0; k <= mode_lib->vba.NumberOfActiveSurfaces - 1; k++) {
+				mode_lib->vba.swath_width_luma_ub_this_state[k] =
+						mode_lib->vba.swath_width_luma_ub_all_states[i][j][k];
+				mode_lib->vba.swath_width_chroma_ub_this_state[k] =
+						mode_lib->vba.swath_width_chroma_ub_all_states[i][j][k];
+				mode_lib->vba.SwathWidthYThisState[k] = mode_lib->vba.SwathWidthYAllStates[i][j][k];
+				mode_lib->vba.SwathWidthCThisState[k] = mode_lib->vba.SwathWidthCAllStates[i][j][k];
+				mode_lib->vba.SwathHeightYThisState[k] = mode_lib->vba.SwathHeightYAllStates[i][j][k];
+				mode_lib->vba.SwathHeightCThisState[k] = mode_lib->vba.SwathHeightCAllStates[i][j][k];
+				mode_lib->vba.DETBufferSizeInKByteThisState[k] =
+						mode_lib->vba.DETBufferSizeInKByteAllStates[i][j][k];
+				mode_lib->vba.DETBufferSizeYThisState[k] =
+						mode_lib->vba.DETBufferSizeYAllStates[i][j][k];
+				mode_lib->vba.DETBufferSizeCThisState[k] =
+						mode_lib->vba.DETBufferSizeCAllStates[i][j][k];
+				mode_lib->vba.RequiredDPPCLKThisState[k] = mode_lib->vba.RequiredDPPCLK[i][j][k];
+				mode_lib->vba.NoOfDPPThisState[k] = mode_lib->vba.NoOfDPP[i][j][k];
+			}
+
+			mode_lib->vba.TotalNumberOfDCCActiveDPP[i][j] = 0;
+			for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+				if (mode_lib->vba.DCCEnable[k] == true) {
+					mode_lib->vba.TotalNumberOfDCCActiveDPP[i][j] =
+							mode_lib->vba.TotalNumberOfDCCActiveDPP[i][j]
+									+ mode_lib->vba.NoOfDPP[i][j][k];
+				}
+			}
+
+
+			for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+				v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.SurfParameters[k].PixelClock = mode_lib->vba.PixelClock[k];
+				v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.SurfParameters[k].DPPPerSurface = mode_lib->vba.NoOfDPP[i][j][k];
+				v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.SurfParameters[k].SourceRotation = mode_lib->vba.SourceRotation[k];
+				v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.SurfParameters[k].ViewportHeight = mode_lib->vba.ViewportHeight[k];
+				v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.SurfParameters[k].ViewportHeightChroma = mode_lib->vba.ViewportHeightChroma[k];
+				v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.SurfParameters[k].BlockWidth256BytesY = mode_lib->vba.Read256BlockWidthY[k];
+				v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.SurfParameters[k].BlockHeight256BytesY = mode_lib->vba.Read256BlockHeightY[k];
+				v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.SurfParameters[k].BlockWidth256BytesC = mode_lib->vba.Read256BlockWidthC[k];
+				v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.SurfParameters[k].BlockHeight256BytesC = mode_lib->vba.Read256BlockHeightC[k];
+				v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.SurfParameters[k].BlockWidthY = mode_lib->vba.MicroTileWidthY[k];
+				v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.SurfParameters[k].BlockHeightY = mode_lib->vba.MicroTileHeightY[k];
+				v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.SurfParameters[k].BlockWidthC = mode_lib->vba.MicroTileWidthC[k];
+				v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.SurfParameters[k].BlockHeightC = mode_lib->vba.MicroTileHeightC[k];
+				v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.SurfParameters[k].InterlaceEnable = mode_lib->vba.Interlace[k];
+				v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.SurfParameters[k].HTotal = mode_lib->vba.HTotal[k];
+				v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.SurfParameters[k].DCCEnable = mode_lib->vba.DCCEnable[k];
+				v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.SurfParameters[k].SourcePixelFormat = mode_lib->vba.SourcePixelFormat[k];
+				v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.SurfParameters[k].SurfaceTiling = mode_lib->vba.SurfaceTiling[k];
+				v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.SurfParameters[k].BytePerPixelY = mode_lib->vba.BytePerPixelY[k];
+				v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.SurfParameters[k].BytePerPixelC = mode_lib->vba.BytePerPixelC[k];
+				v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.SurfParameters[k].ProgressiveToInterlaceUnitInOPP =
+				mode_lib->vba.ProgressiveToInterlaceUnitInOPP;
+				v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.SurfParameters[k].VRatio = mode_lib->vba.VRatio[k];
+				v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.SurfParameters[k].VRatioChroma = mode_lib->vba.VRatioChroma[k];
+				v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.SurfParameters[k].VTaps = mode_lib->vba.vtaps[k];
+				v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.SurfParameters[k].VTapsChroma = mode_lib->vba.VTAPsChroma[k];
+				v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.SurfParameters[k].PitchY = mode_lib->vba.PitchY[k];
+				v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.SurfParameters[k].DCCMetaPitchY = mode_lib->vba.DCCMetaPitchY[k];
+				v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.SurfParameters[k].PitchC = mode_lib->vba.PitchC[k];
+				v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.SurfParameters[k].DCCMetaPitchC = mode_lib->vba.DCCMetaPitchC[k];
+				v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.SurfParameters[k].ViewportStationary = mode_lib->vba.ViewportStationary[k];
+				v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.SurfParameters[k].ViewportXStart = mode_lib->vba.ViewportXStartY[k];
+				v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.SurfParameters[k].ViewportYStart = mode_lib->vba.ViewportYStartY[k];
+				v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.SurfParameters[k].ViewportXStartC = mode_lib->vba.ViewportXStartC[k];
+				v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.SurfParameters[k].ViewportYStartC = mode_lib->vba.ViewportYStartC[k];
+				v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.SurfParameters[k].FORCE_ONE_ROW_FOR_FRAME = mode_lib->vba.ForceOneRowForFrame[k];
+				v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.SurfParameters[k].SwathHeightY = mode_lib->vba.SwathHeightYThisState[k];
+				v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.SurfParameters[k].SwathHeightC = mode_lib->vba.SwathHeightCThisState[k];
+			}
+
+			{
+				dml32_CalculateVMRowAndSwath(
+						mode_lib->vba.NumberOfActiveSurfaces,
+						v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.SurfParameters,
+						mode_lib->vba.SurfaceSizeInMALL,
+						mode_lib->vba.PTEBufferSizeInRequestsLuma,
+						mode_lib->vba.PTEBufferSizeInRequestsChroma,
+						mode_lib->vba.DCCMetaBufferSizeBytes,
+						mode_lib->vba.UseMALLForStaticScreen,
+						mode_lib->vba.UsesMALLForPStateChange,
+						mode_lib->vba.MALLAllocatedForDCNFinal,
+						mode_lib->vba.SwathWidthYThisState,
+						mode_lib->vba.SwathWidthCThisState,
+						mode_lib->vba.GPUVMEnable,
+						mode_lib->vba.HostVMEnable,
+						mode_lib->vba.HostVMMaxNonCachedPageTableLevels,
+						mode_lib->vba.GPUVMMaxPageTableLevels,
+						mode_lib->vba.GPUVMMinPageSizeKBytes,
+						mode_lib->vba.HostVMMinPageSize,
+
+						/* Output */
+						mode_lib->vba.PTEBufferSizeNotExceededPerState,
+						mode_lib->vba.DCCMetaBufferSizeNotExceededPerState,
+						v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_integer_array[0],
+						v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_integer_array[1],
+						mode_lib->vba.dpte_row_height,
+						mode_lib->vba.dpte_row_height_chroma,
+						v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_integer_array[2],
+						v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_integer_array[3],
+						v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_integer_array[4],
+						v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_integer_array[5],
+						v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_integer_array[6],
+						v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_integer_array[7],
+						v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_integer_array[8],
+						v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_integer_array[9],
+						mode_lib->vba.meta_row_height,
+						mode_lib->vba.meta_row_height_chroma,
+						v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_integer_array[10],
+						mode_lib->vba.dpte_group_bytes,
+						v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_integer_array[11],
+						v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_integer_array[12],
+						v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_integer_array[13],
+						v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_integer_array[14],
+						v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_integer_array[15],
+						v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_integer_array[16],
+						v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_integer_array[17],
+						v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_integer_array[18],
+						v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_integer_array[19],
+						v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_integer_array[20],
+						mode_lib->vba.PrefetchLinesYThisState,
+						mode_lib->vba.PrefetchLinesCThisState,
+						mode_lib->vba.PrefillY,
+						mode_lib->vba.PrefillC,
+						mode_lib->vba.MaxNumSwY,
+						mode_lib->vba.MaxNumSwC,
+						mode_lib->vba.meta_row_bandwidth_this_state,
+						mode_lib->vba.dpte_row_bandwidth_this_state,
+						mode_lib->vba.DPTEBytesPerRowThisState,
+						mode_lib->vba.PDEAndMetaPTEBytesPerFrameThisState,
+						mode_lib->vba.MetaRowBytesThisState,
+						mode_lib->vba.use_one_row_for_frame_this_state,
+						mode_lib->vba.use_one_row_for_frame_flip_this_state,
+						v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_boolean_array[0], // Boolean UsesMALLForStaticScreen[]
+						v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_boolean_array[1], // Boolean PTE_BUFFER_MODE[]
+						v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_integer_array[21]); // Long BIGK_FRAGMENT_SIZE[]
+			}
+
+			for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+				mode_lib->vba.PrefetchLinesY[i][j][k] = mode_lib->vba.PrefetchLinesYThisState[k];
+				mode_lib->vba.PrefetchLinesC[i][j][k] = mode_lib->vba.PrefetchLinesCThisState[k];
+				mode_lib->vba.meta_row_bandwidth[i][j][k] =
+						mode_lib->vba.meta_row_bandwidth_this_state[k];
+				mode_lib->vba.dpte_row_bandwidth[i][j][k] =
+						mode_lib->vba.dpte_row_bandwidth_this_state[k];
+				mode_lib->vba.DPTEBytesPerRow[i][j][k] = mode_lib->vba.DPTEBytesPerRowThisState[k];
+				mode_lib->vba.PDEAndMetaPTEBytesPerFrame[i][j][k] =
+						mode_lib->vba.PDEAndMetaPTEBytesPerFrameThisState[k];
+				mode_lib->vba.MetaRowBytes[i][j][k] = mode_lib->vba.MetaRowBytesThisState[k];
+				mode_lib->vba.use_one_row_for_frame[i][j][k] =
+						mode_lib->vba.use_one_row_for_frame_this_state[k];
+				mode_lib->vba.use_one_row_for_frame_flip[i][j][k] =
+						mode_lib->vba.use_one_row_for_frame_flip_this_state[k];
+			}
+
+			mode_lib->vba.PTEBufferSizeNotExceeded[i][j] = true;
+			for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+				if (mode_lib->vba.PTEBufferSizeNotExceededPerState[k] == false)
+					mode_lib->vba.PTEBufferSizeNotExceeded[i][j] = false;
+			}
+
+			mode_lib->vba.DCCMetaBufferSizeNotExceeded[i][j] = true;
+			for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+				if (mode_lib->vba.DCCMetaBufferSizeNotExceededPerState[k] == false)
+					mode_lib->vba.DCCMetaBufferSizeNotExceeded[i][j] = false;
+			}
+
+			mode_lib->vba.UrgLatency[i] = dml32_CalculateUrgentLatency(
+					mode_lib->vba.UrgentLatencyPixelDataOnly,
+					mode_lib->vba.UrgentLatencyPixelMixedWithVMData,
+					mode_lib->vba.UrgentLatencyVMDataOnly, mode_lib->vba.DoUrgentLatencyAdjustment,
+					mode_lib->vba.UrgentLatencyAdjustmentFabricClockComponent,
+					mode_lib->vba.UrgentLatencyAdjustmentFabricClockReference,
+					mode_lib->vba.FabricClockPerState[i]);
+
+			//bool   NotUrgentLatencyHiding[DC__NUM_DPP__MAX];
+			for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+				dml32_CalculateUrgentBurstFactor(
+						mode_lib->vba.UsesMALLForPStateChange[k],
+						mode_lib->vba.swath_width_luma_ub_this_state[k],
+						mode_lib->vba.swath_width_chroma_ub_this_state[k],
+						mode_lib->vba.SwathHeightYThisState[k],
+						mode_lib->vba.SwathHeightCThisState[k],
+						(double) mode_lib->vba.HTotal[k] / mode_lib->vba.PixelClock[k],
+						mode_lib->vba.UrgLatency[i],
+						mode_lib->vba.CursorBufferSize,
+						mode_lib->vba.CursorWidth[k][0],
+						mode_lib->vba.CursorBPP[k][0],
+						mode_lib->vba.VRatio[k],
+						mode_lib->vba.VRatioChroma[k],
+						mode_lib->vba.BytePerPixelInDETY[k],
+						mode_lib->vba.BytePerPixelInDETC[k],
+						mode_lib->vba.DETBufferSizeYThisState[k],
+						mode_lib->vba.DETBufferSizeCThisState[k],
+						/* Output */
+						&mode_lib->vba.UrgentBurstFactorCursor[k],
+						&mode_lib->vba.UrgentBurstFactorLuma[k],
+						&mode_lib->vba.UrgentBurstFactorChroma[k],
+						&mode_lib->vba.NoUrgentLatencyHiding[k]);
+			}
+
+			dml32_CalculateDCFCLKDeepSleep(
+					mode_lib->vba.NumberOfActiveSurfaces,
+					mode_lib->vba.BytePerPixelY,
+					mode_lib->vba.BytePerPixelC,
+					mode_lib->vba.VRatio,
+					mode_lib->vba.VRatioChroma,
+					mode_lib->vba.SwathWidthYThisState,
+					mode_lib->vba.SwathWidthCThisState,
+					mode_lib->vba.NoOfDPPThisState,
+					mode_lib->vba.HRatio,
+					mode_lib->vba.HRatioChroma,
+					mode_lib->vba.PixelClock,
+					mode_lib->vba.PSCL_FACTOR,
+					mode_lib->vba.PSCL_FACTOR_CHROMA,
+					mode_lib->vba.RequiredDPPCLKThisState,
+					mode_lib->vba.ReadBandwidthLuma,
+					mode_lib->vba.ReadBandwidthChroma,
+					mode_lib->vba.ReturnBusWidth,
+
+					/* Output */
+					&mode_lib->vba.ProjectedDCFCLKDeepSleep[i][j]);
+		}
+	}
+
+	m = 0;
+
+	//Calculate Return BW
+	for (i = 0; i < (int) v->soc.num_states; ++i) {
+		for (j = 0; j <= 1; ++j) {
+			for (k = 0; k <= mode_lib->vba.NumberOfActiveSurfaces - 1; k++) {
+				if (mode_lib->vba.BlendingAndTiming[k] == k) {
+					if (mode_lib->vba.WritebackEnable[k] == true) {
+						mode_lib->vba.WritebackDelayTime[k] =
+							mode_lib->vba.WritebackLatency
+						+ dml32_CalculateWriteBackDelay(
+							mode_lib->vba.WritebackPixelFormat[k],
+							mode_lib->vba.WritebackHRatio[k],
+							mode_lib->vba.WritebackVRatio[k],
+							mode_lib->vba.WritebackVTaps[k],
+							mode_lib->vba.WritebackDestinationWidth[k],
+							mode_lib->vba.WritebackDestinationHeight[k],
+							mode_lib->vba.WritebackSourceHeight[k],
+							mode_lib->vba.HTotal[k])
+							/ mode_lib->vba.RequiredDISPCLK[i][j];
+					} else {
+						mode_lib->vba.WritebackDelayTime[k] = 0.0;
+					}
+					for (m = 0; m <= mode_lib->vba.NumberOfActiveSurfaces - 1; m++) {
+						if (mode_lib->vba.BlendingAndTiming[m]
+								== k && mode_lib->vba.WritebackEnable[m] == true) {
+							mode_lib->vba.WritebackDelayTime[k] =
+								dml_max(mode_lib->vba.WritebackDelayTime[k],
+									mode_lib->vba.WritebackLatency
+								+ dml32_CalculateWriteBackDelay(
+									mode_lib->vba.WritebackPixelFormat[m],
+									mode_lib->vba.WritebackHRatio[m],
+									mode_lib->vba.WritebackVRatio[m],
+									mode_lib->vba.WritebackVTaps[m],
+									mode_lib->vba.WritebackDestinationWidth[m],
+									mode_lib->vba.WritebackDestinationHeight[m],
+									mode_lib->vba.WritebackSourceHeight[m],
+									mode_lib->vba.HTotal[m]) /
+									mode_lib->vba.RequiredDISPCLK[i][j]);
+						}
+					}
+				}
+			}
+			for (k = 0; k <= mode_lib->vba.NumberOfActiveSurfaces - 1; k++) {
+				for (m = 0; m <= mode_lib->vba.NumberOfActiveSurfaces - 1; m++) {
+					if (mode_lib->vba.BlendingAndTiming[k] == m) {
+						mode_lib->vba.WritebackDelayTime[k] =
+								mode_lib->vba.WritebackDelayTime[m];
+					}
+				}
+			}
+			mode_lib->vba.MaxMaxVStartup[i][j] = 0;
+			for (k = 0; k <= mode_lib->vba.NumberOfActiveSurfaces - 1; k++) {
+				mode_lib->vba.MaximumVStartup[i][j][k] = ((mode_lib->vba.Interlace[k] &&
+								!mode_lib->vba.ProgressiveToInterlaceUnitInOPP) ?
+								dml_floor((mode_lib->vba.VTotal[k] -
+									mode_lib->vba.VActive[k]) / 2.0, 1.0) :
+								mode_lib->vba.VTotal[k] - mode_lib->vba.VActive[k])
+								- dml_max(1.0, dml_ceil(1.0 *
+									mode_lib->vba.WritebackDelayTime[k] /
+									(mode_lib->vba.HTotal[k] /
+									mode_lib->vba.PixelClock[k]), 1.0));
+
+				// Clamp to max OTG vstartup register limit
+				if (mode_lib->vba.MaximumVStartup[i][j][k] > 1023)
+					mode_lib->vba.MaximumVStartup[i][j][k] = 1023;
+
+				mode_lib->vba.MaxMaxVStartup[i][j] = dml_max(mode_lib->vba.MaxMaxVStartup[i][j],
+						mode_lib->vba.MaximumVStartup[i][j][k]);
+			}
+		}
+	}
+
+	ReorderingBytes = mode_lib->vba.NumberOfChannels
+			* dml_max3(mode_lib->vba.UrgentOutOfOrderReturnPerChannelPixelDataOnly,
+					mode_lib->vba.UrgentOutOfOrderReturnPerChannelPixelMixedWithVMData,
+					mode_lib->vba.UrgentOutOfOrderReturnPerChannelVMDataOnly);
+
+	dml32_CalculateMinAndMaxPrefetchMode(mode_lib->vba.AllowForPStateChangeOrStutterInVBlankFinal,
+			&mode_lib->vba.MinPrefetchMode,
+			&mode_lib->vba.MaxPrefetchMode);
+
+	for (i = 0; i < (int) v->soc.num_states; ++i) {
+		for (j = 0; j <= 1; ++j)
+			mode_lib->vba.DCFCLKState[i][j] = mode_lib->vba.DCFCLKPerState[i];
+	}
+
+	/* Immediate Flip and MALL parameters */
+	mode_lib->vba.ImmediateFlipRequiredFinal = false;
+	for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+		mode_lib->vba.ImmediateFlipRequiredFinal = mode_lib->vba.ImmediateFlipRequiredFinal
+				|| (mode_lib->vba.ImmediateFlipRequirement[k] == dm_immediate_flip_required);
+	}
+
+	mode_lib->vba.ImmediateFlipRequiredButTheRequirementForEachSurfaceIsNotSpecified = false;
+	for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+		mode_lib->vba.ImmediateFlipRequiredButTheRequirementForEachSurfaceIsNotSpecified =
+				mode_lib->vba.ImmediateFlipRequiredButTheRequirementForEachSurfaceIsNotSpecified
+						|| ((mode_lib->vba.ImmediateFlipRequirement[k]
+								!= dm_immediate_flip_required)
+								&& (mode_lib->vba.ImmediateFlipRequirement[k]
+										!= dm_immediate_flip_not_required));
+	}
+	mode_lib->vba.ImmediateFlipRequiredButTheRequirementForEachSurfaceIsNotSpecified =
+			mode_lib->vba.ImmediateFlipRequiredButTheRequirementForEachSurfaceIsNotSpecified
+					&& mode_lib->vba.ImmediateFlipRequiredFinal;
+
+	mode_lib->vba.ImmediateFlipOrHostVMAndPStateWithMALLFullFrameOrPhantomPipe = false;
+	for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+		mode_lib->vba.ImmediateFlipOrHostVMAndPStateWithMALLFullFrameOrPhantomPipe =
+			mode_lib->vba.ImmediateFlipOrHostVMAndPStateWithMALLFullFrameOrPhantomPipe ||
+			((mode_lib->vba.HostVMEnable == true || mode_lib->vba.ImmediateFlipRequirement[k] !=
+					dm_immediate_flip_not_required) &&
+			(mode_lib->vba.UsesMALLForPStateChange[k] == dm_use_mall_pstate_change_full_frame ||
+			mode_lib->vba.UsesMALLForPStateChange[k] == dm_use_mall_pstate_change_phantom_pipe));
+	}
+
+	mode_lib->vba.InvalidCombinationOfMALLUseForPStateAndStaticScreen = false;
+	for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+		mode_lib->vba.InvalidCombinationOfMALLUseForPStateAndStaticScreen =
+			mode_lib->vba.InvalidCombinationOfMALLUseForPStateAndStaticScreen
+			|| ((mode_lib->vba.UseMALLForStaticScreen[k] == dm_use_mall_static_screen_enable
+			|| mode_lib->vba.UseMALLForStaticScreen[k] == dm_use_mall_static_screen_optimize)
+			&& (mode_lib->vba.UsesMALLForPStateChange[k] == dm_use_mall_pstate_change_phantom_pipe))
+			|| ((mode_lib->vba.UseMALLForStaticScreen[k] == dm_use_mall_static_screen_disable
+			|| mode_lib->vba.UseMALLForStaticScreen[k] == dm_use_mall_static_screen_optimize)
+			&& (mode_lib->vba.UsesMALLForPStateChange[k] == dm_use_mall_pstate_change_full_frame));
+	}
+
+	FullFrameMALLPStateMethod = false;
+	SubViewportMALLPStateMethod = false;
+	PhantomPipeMALLPStateMethod = false;
+
+	for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+		if (mode_lib->vba.UsesMALLForPStateChange[k] == dm_use_mall_pstate_change_full_frame)
+			FullFrameMALLPStateMethod = true;
+		if (mode_lib->vba.UsesMALLForPStateChange[k] == dm_use_mall_pstate_change_sub_viewport)
+			SubViewportMALLPStateMethod = true;
+		if (mode_lib->vba.UsesMALLForPStateChange[k] == dm_use_mall_pstate_change_phantom_pipe)
+			PhantomPipeMALLPStateMethod = true;
+	}
+	mode_lib->vba.InvalidCombinationOfMALLUseForPState = (SubViewportMALLPStateMethod
+			!= PhantomPipeMALLPStateMethod) || (SubViewportMALLPStateMethod && FullFrameMALLPStateMethod);
+
+	if (mode_lib->vba.UseMinimumRequiredDCFCLK == true) {
+		dml32_UseMinimumDCFCLK(
+				mode_lib->vba.UsesMALLForPStateChange,
+				mode_lib->vba.DRRDisplay,
+				mode_lib->vba.SynchronizeDRRDisplaysForUCLKPStateChangeFinal,
+				mode_lib->vba.MaxInterDCNTileRepeaters,
+				mode_lib->vba.MaxPrefetchMode,
+				mode_lib->vba.DRAMClockChangeLatency,
+				mode_lib->vba.FCLKChangeLatency,
+				mode_lib->vba.SREnterPlusExitTime,
+				mode_lib->vba.ReturnBusWidth,
+				mode_lib->vba.RoundTripPingLatencyCycles,
+				ReorderingBytes,
+				mode_lib->vba.PixelChunkSizeInKByte,
+				mode_lib->vba.MetaChunkSize,
+				mode_lib->vba.GPUVMEnable,
+				mode_lib->vba.GPUVMMaxPageTableLevels,
+				mode_lib->vba.HostVMEnable,
+				mode_lib->vba.NumberOfActiveSurfaces,
+				mode_lib->vba.HostVMMinPageSize,
+				mode_lib->vba.HostVMMaxNonCachedPageTableLevels,
+				mode_lib->vba.DynamicMetadataVMEnabled,
+				mode_lib->vba.ImmediateFlipRequiredFinal,
+				mode_lib->vba.ProgressiveToInterlaceUnitInOPP,
+				mode_lib->vba.MaxAveragePercentOfIdealSDPPortBWDisplayCanUseInNormalSystemOperation,
+				mode_lib->vba.PercentOfIdealFabricAndSDPPortBWReceivedAfterUrgLatency,
+				mode_lib->vba.VTotal,
+				mode_lib->vba.VActive,
+				mode_lib->vba.DynamicMetadataTransmittedBytes,
+				mode_lib->vba.DynamicMetadataLinesBeforeActiveRequired,
+				mode_lib->vba.Interlace,
+				mode_lib->vba.RequiredDPPCLK,
+				mode_lib->vba.RequiredDISPCLK,
+				mode_lib->vba.UrgLatency,
+				mode_lib->vba.NoOfDPP,
+				mode_lib->vba.ProjectedDCFCLKDeepSleep,
+				mode_lib->vba.MaximumVStartup,
+				mode_lib->vba.TotalNumberOfActiveDPP,
+				mode_lib->vba.TotalNumberOfDCCActiveDPP,
+				mode_lib->vba.dpte_group_bytes,
+				mode_lib->vba.PrefetchLinesY,
+				mode_lib->vba.PrefetchLinesC,
+				mode_lib->vba.swath_width_luma_ub_all_states,
+				mode_lib->vba.swath_width_chroma_ub_all_states,
+				mode_lib->vba.BytePerPixelY,
+				mode_lib->vba.BytePerPixelC,
+				mode_lib->vba.HTotal,
+				mode_lib->vba.PixelClock,
+				mode_lib->vba.PDEAndMetaPTEBytesPerFrame,
+				mode_lib->vba.DPTEBytesPerRow,
+				mode_lib->vba.MetaRowBytes,
+				mode_lib->vba.DynamicMetadataEnable,
+				mode_lib->vba.ReadBandwidthLuma,
+				mode_lib->vba.ReadBandwidthChroma,
+				mode_lib->vba.DCFCLKPerState,
+
+				/* Output */
+				mode_lib->vba.DCFCLKState);
+	} // UseMinimumRequiredDCFCLK == true
+
+	for (i = 0; i < (int) v->soc.num_states; ++i) {
+		for (j = 0; j <= 1; ++j) {
+			mode_lib->vba.ReturnBWPerState[i][j] = dml32_get_return_bw_mbps(&mode_lib->vba.soc, i,
+					mode_lib->vba.HostVMEnable, mode_lib->vba.DCFCLKState[i][j],
+					mode_lib->vba.FabricClockPerState[i], mode_lib->vba.DRAMSpeedPerState[i]);
+		}
+	}
+
+	//Re-ordering Buffer Support Check
+	for (i = 0; i < (int) v->soc.num_states; ++i) {
+		for (j = 0; j <= 1; ++j) {
+			if ((mode_lib->vba.ROBBufferSizeInKByte - mode_lib->vba.PixelChunkSizeInKByte) * 1024
+					/ mode_lib->vba.ReturnBWPerState[i][j]
+					> (mode_lib->vba.RoundTripPingLatencyCycles + 32)
+							/ mode_lib->vba.DCFCLKState[i][j]
+							+ ReorderingBytes / mode_lib->vba.ReturnBWPerState[i][j]) {
+				mode_lib->vba.ROBSupport[i][j] = true;
+			} else {
+				mode_lib->vba.ROBSupport[i][j] = false;
+			}
+		}
+	}
+
+	//Vertical Active BW support check
+	v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.MaxTotalVActiveRDBandwidth = 0;
+
+	for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+		v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.MaxTotalVActiveRDBandwidth += mode_lib->vba.ReadBandwidthLuma[k]
+				+ mode_lib->vba.ReadBandwidthChroma[k];
+	}
+
+	for (i = 0; i < (int) v->soc.num_states; ++i) {
+		for (j = 0; j <= 1; ++j) {
+			mode_lib->vba.MaxTotalVerticalActiveAvailableBandwidth[i][j] =
+				dml_min3(mode_lib->vba.ReturnBusWidth * mode_lib->vba.DCFCLKState[i][j]
+					* mode_lib->vba.MaxAveragePercentOfIdealSDPPortBWDisplayCanUseInNormalSystemOperation / 100,
+					mode_lib->vba.FabricClockPerState[i]
+					* mode_lib->vba.FabricDatapathToDCNDataReturn
+					* mode_lib->vba.MaxAveragePercentOfIdealFabricBWDisplayCanUseInNormalSystemOperation / 100,
+					mode_lib->vba.DRAMSpeedPerState[i]
+					* mode_lib->vba.NumberOfChannels
+					* mode_lib->vba.DRAMChannelWidth
+					* (i < 2 ? mode_lib->vba.MaxAveragePercentOfIdealDRAMBWDisplayCanUseInNormalSystemOperationSTROBE : mode_lib->vba.MaxAveragePercentOfIdealDRAMBWDisplayCanUseInNormalSystemOperation) / 100);
+
+			if (v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.MaxTotalVActiveRDBandwidth
+					<= mode_lib->vba.MaxTotalVerticalActiveAvailableBandwidth[i][j]) {
+				mode_lib->vba.TotalVerticalActiveBandwidthSupport[i][j] = true;
+			} else {
+				mode_lib->vba.TotalVerticalActiveBandwidthSupport[i][j] = false;
+			}
+		}
+	}
+
+	/* Prefetch Check */
+
+	for (i = 0; i < (int) v->soc.num_states; ++i) {
+		for (j = 0; j <= 1; ++j) {
+			double VMDataOnlyReturnBWPerState;
+			double HostVMInefficiencyFactor;
+			unsigned int NextPrefetchModeState;
+
+			mode_lib->vba.TimeCalc = 24 / mode_lib->vba.ProjectedDCFCLKDeepSleep[i][j];
+
+			for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+				mode_lib->vba.NoOfDPPThisState[k] = mode_lib->vba.NoOfDPP[i][j][k];
+				mode_lib->vba.swath_width_luma_ub_this_state[k] =
+						mode_lib->vba.swath_width_luma_ub_all_states[i][j][k];
+				mode_lib->vba.swath_width_chroma_ub_this_state[k] =
+						mode_lib->vba.swath_width_chroma_ub_all_states[i][j][k];
+				mode_lib->vba.SwathWidthYThisState[k] = mode_lib->vba.SwathWidthYAllStates[i][j][k];
+				mode_lib->vba.SwathWidthCThisState[k] = mode_lib->vba.SwathWidthCAllStates[i][j][k];
+				mode_lib->vba.SwathHeightYThisState[k] = mode_lib->vba.SwathHeightYAllStates[i][j][k];
+				mode_lib->vba.SwathHeightCThisState[k] = mode_lib->vba.SwathHeightCAllStates[i][j][k];
+				mode_lib->vba.UnboundedRequestEnabledThisState =
+						mode_lib->vba.UnboundedRequestEnabledAllStates[i][j];
+				mode_lib->vba.CompressedBufferSizeInkByteThisState =
+						mode_lib->vba.CompressedBufferSizeInkByteAllStates[i][j];
+				mode_lib->vba.DETBufferSizeInKByteThisState[k] =
+						mode_lib->vba.DETBufferSizeInKByteAllStates[i][j][k];
+				mode_lib->vba.DETBufferSizeYThisState[k] =
+						mode_lib->vba.DETBufferSizeYAllStates[i][j][k];
+				mode_lib->vba.DETBufferSizeCThisState[k] =
+						mode_lib->vba.DETBufferSizeCAllStates[i][j][k];
+			}
+
+			mode_lib->vba.VActiveBandwithSupport[i][j] = dml32_CalculateVActiveBandwithSupport(
+					mode_lib->vba.NumberOfActiveSurfaces,
+					mode_lib->vba.ReturnBWPerState[i][j],
+					mode_lib->vba.NoUrgentLatencyHiding,
+					mode_lib->vba.ReadBandwidthLuma,
+					mode_lib->vba.ReadBandwidthChroma,
+					mode_lib->vba.cursor_bw,
+					mode_lib->vba.meta_row_bandwidth_this_state,
+					mode_lib->vba.dpte_row_bandwidth_this_state,
+					mode_lib->vba.NoOfDPPThisState,
+					mode_lib->vba.UrgentBurstFactorLuma,
+					mode_lib->vba.UrgentBurstFactorChroma,
+					mode_lib->vba.UrgentBurstFactorCursor);
+
+			VMDataOnlyReturnBWPerState = dml32_get_return_bw_mbps_vm_only(&mode_lib->vba.soc, i,
+					mode_lib->vba.DCFCLKState[i][j], mode_lib->vba.FabricClockPerState[i],
+					mode_lib->vba.DRAMSpeedPerState[i]);
+			HostVMInefficiencyFactor = 1;
+
+			if (mode_lib->vba.GPUVMEnable && mode_lib->vba.HostVMEnable)
+				HostVMInefficiencyFactor = mode_lib->vba.ReturnBWPerState[i][j]
+						/ VMDataOnlyReturnBWPerState;
+
+			mode_lib->vba.ExtraLatency = dml32_CalculateExtraLatency(
+					mode_lib->vba.RoundTripPingLatencyCycles, ReorderingBytes,
+					mode_lib->vba.DCFCLKState[i][j], mode_lib->vba.TotalNumberOfActiveDPP[i][j],
+					mode_lib->vba.PixelChunkSizeInKByte,
+					mode_lib->vba.TotalNumberOfDCCActiveDPP[i][j], mode_lib->vba.MetaChunkSize,
+					mode_lib->vba.ReturnBWPerState[i][j], mode_lib->vba.GPUVMEnable,
+					mode_lib->vba.HostVMEnable, mode_lib->vba.NumberOfActiveSurfaces,
+					mode_lib->vba.NoOfDPPThisState, mode_lib->vba.dpte_group_bytes,
+					HostVMInefficiencyFactor, mode_lib->vba.HostVMMinPageSize,
+					mode_lib->vba.HostVMMaxNonCachedPageTableLevels);
+
+			NextPrefetchModeState = mode_lib->vba.MinPrefetchMode;
+
+			mode_lib->vba.NextMaxVStartup = mode_lib->vba.MaxMaxVStartup[i][j];
+
+			do {
+				mode_lib->vba.PrefetchModePerState[i][j] = NextPrefetchModeState;
+				mode_lib->vba.MaxVStartup = mode_lib->vba.NextMaxVStartup;
+
+				for (k = 0; k <= mode_lib->vba.NumberOfActiveSurfaces - 1; k++) {
+					DmlPipe myPipe;
+
+					mode_lib->vba.TWait = dml32_CalculateTWait(
+							mode_lib->vba.PrefetchModePerState[i][j],
+							mode_lib->vba.UsesMALLForPStateChange[k],
+							mode_lib->vba.SynchronizeDRRDisplaysForUCLKPStateChangeFinal,
+							mode_lib->vba.DRRDisplay[k],
+							mode_lib->vba.DRAMClockChangeLatency,
+							mode_lib->vba.FCLKChangeLatency, mode_lib->vba.UrgLatency[i],
+							mode_lib->vba.SREnterPlusExitTime);
+
+					myPipe.Dppclk = mode_lib->vba.RequiredDPPCLK[i][j][k];
+					myPipe.Dispclk = mode_lib->vba.RequiredDISPCLK[i][j];
+					myPipe.PixelClock = mode_lib->vba.PixelClock[k];
+					myPipe.DCFClkDeepSleep = mode_lib->vba.ProjectedDCFCLKDeepSleep[i][j];
+					myPipe.DPPPerSurface = mode_lib->vba.NoOfDPP[i][j][k];
+					myPipe.ScalerEnabled = mode_lib->vba.ScalerEnabled[k];
+					myPipe.SourceRotation = mode_lib->vba.SourceRotation[k];
+					myPipe.BlockWidth256BytesY = mode_lib->vba.Read256BlockWidthY[k];
+					myPipe.BlockHeight256BytesY = mode_lib->vba.Read256BlockHeightY[k];
+					myPipe.BlockWidth256BytesC = mode_lib->vba.Read256BlockWidthC[k];
+					myPipe.BlockHeight256BytesC = mode_lib->vba.Read256BlockHeightC[k];
+					myPipe.InterlaceEnable = mode_lib->vba.Interlace[k];
+					myPipe.NumberOfCursors = mode_lib->vba.NumberOfCursors[k];
+					myPipe.VBlank = mode_lib->vba.VTotal[k] - mode_lib->vba.VActive[k];
+					myPipe.HTotal = mode_lib->vba.HTotal[k];
+					myPipe.HActive = mode_lib->vba.HActive[k];
+					myPipe.DCCEnable = mode_lib->vba.DCCEnable[k];
+					myPipe.ODMMode = mode_lib->vba.ODMCombineEnablePerState[i][k];
+					myPipe.SourcePixelFormat = mode_lib->vba.SourcePixelFormat[k];
+					myPipe.BytePerPixelY = mode_lib->vba.BytePerPixelY[k];
+					myPipe.BytePerPixelC = mode_lib->vba.BytePerPixelC[k];
+					myPipe.ProgressiveToInterlaceUnitInOPP =
+							mode_lib->vba.ProgressiveToInterlaceUnitInOPP;
+
+					mode_lib->vba.NoTimeForPrefetch[i][j][k] =
+						dml32_CalculatePrefetchSchedule(
+							HostVMInefficiencyFactor,
+							&myPipe,
+							mode_lib->vba.DSCDelayPerState[i][k],
+							mode_lib->vba.DPPCLKDelaySubtotal +
+								mode_lib->vba.DPPCLKDelayCNVCFormater,
+							mode_lib->vba.DPPCLKDelaySCL,
+							mode_lib->vba.DPPCLKDelaySCLLBOnly,
+							mode_lib->vba.DPPCLKDelayCNVCCursor,
+							mode_lib->vba.DISPCLKDelaySubtotal,
+							mode_lib->vba.SwathWidthYThisState[k] /
+								mode_lib->vba.HRatio[k],
+							mode_lib->vba.OutputFormat[k],
+							mode_lib->vba.MaxInterDCNTileRepeaters,
+							dml_min(mode_lib->vba.MaxVStartup,
+									mode_lib->vba.MaximumVStartup[i][j][k]),
+							mode_lib->vba.MaximumVStartup[i][j][k],
+							mode_lib->vba.GPUVMMaxPageTableLevels,
+							mode_lib->vba.GPUVMEnable, mode_lib->vba.HostVMEnable,
+							mode_lib->vba.HostVMMaxNonCachedPageTableLevels,
+							mode_lib->vba.HostVMMinPageSize,
+							mode_lib->vba.DynamicMetadataEnable[k],
+							mode_lib->vba.DynamicMetadataVMEnabled,
+							mode_lib->vba.DynamicMetadataLinesBeforeActiveRequired[k],
+							mode_lib->vba.DynamicMetadataTransmittedBytes[k],
+							mode_lib->vba.UrgLatency[i],
+							mode_lib->vba.ExtraLatency,
+							mode_lib->vba.TimeCalc,
+							mode_lib->vba.PDEAndMetaPTEBytesPerFrame[i][j][k],
+							mode_lib->vba.MetaRowBytes[i][j][k],
+							mode_lib->vba.DPTEBytesPerRow[i][j][k],
+							mode_lib->vba.PrefetchLinesY[i][j][k],
+							mode_lib->vba.SwathWidthYThisState[k],
+							mode_lib->vba.PrefillY[k],
+							mode_lib->vba.MaxNumSwY[k],
+							mode_lib->vba.PrefetchLinesC[i][j][k],
+							mode_lib->vba.SwathWidthCThisState[k],
+							mode_lib->vba.PrefillC[k],
+							mode_lib->vba.MaxNumSwC[k],
+							mode_lib->vba.swath_width_luma_ub_this_state[k],
+							mode_lib->vba.swath_width_chroma_ub_this_state[k],
+							mode_lib->vba.SwathHeightYThisState[k],
+							mode_lib->vba.SwathHeightCThisState[k], mode_lib->vba.TWait,
+
+							/* Output */
+							&v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.DSTXAfterScaler[k],
+							&v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.DSTYAfterScaler[k],
+							&mode_lib->vba.LineTimesForPrefetch[k],
+							&mode_lib->vba.PrefetchBW[k],
+							&mode_lib->vba.LinesForMetaPTE[k],
+							&mode_lib->vba.LinesForMetaAndDPTERow[k],
+							&mode_lib->vba.VRatioPreY[i][j][k],
+							&mode_lib->vba.VRatioPreC[i][j][k],
+							&mode_lib->vba.RequiredPrefetchPixelDataBWLuma[0][0][k],
+							&mode_lib->vba.RequiredPrefetchPixelDataBWChroma[0][0][k],
+							&mode_lib->vba.NoTimeForDynamicMetadata[i][j][k],
+							&mode_lib->vba.Tno_bw[k],
+							&mode_lib->vba.prefetch_vmrow_bw[k],
+							&v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_single[0],         // double *Tdmdl_vm
+							&v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_single[1],         // double *Tdmdl
+							&v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_single[2],         // double *TSetup
+							&dummy_integer[0],         							    // unsigned int   *VUpdateOffsetPix
+							&v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_single[3],         // unsigned int   *VUpdateWidthPix
+							&v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_single[4]);        // unsigned int   *VReadyOffsetPix
+				}
+
+				for (k = 0; k <= mode_lib->vba.NumberOfActiveSurfaces - 1; k++) {
+					dml32_CalculateUrgentBurstFactor(
+							mode_lib->vba.UsesMALLForPStateChange[k],
+							mode_lib->vba.swath_width_luma_ub_this_state[k],
+							mode_lib->vba.swath_width_chroma_ub_this_state[k],
+							mode_lib->vba.SwathHeightYThisState[k],
+							mode_lib->vba.SwathHeightCThisState[k],
+							mode_lib->vba.HTotal[k] / mode_lib->vba.PixelClock[k],
+							mode_lib->vba.UrgLatency[i], mode_lib->vba.CursorBufferSize,
+							mode_lib->vba.CursorWidth[k][0], mode_lib->vba.CursorBPP[k][0],
+							mode_lib->vba.VRatioPreY[i][j][k],
+							mode_lib->vba.VRatioPreC[i][j][k],
+							mode_lib->vba.BytePerPixelInDETY[k],
+							mode_lib->vba.BytePerPixelInDETC[k],
+							mode_lib->vba.DETBufferSizeYThisState[k],
+							mode_lib->vba.DETBufferSizeCThisState[k],
+							/* Output */
+							&mode_lib->vba.UrgentBurstFactorCursorPre[k],
+							&mode_lib->vba.UrgentBurstFactorLumaPre[k],
+							&mode_lib->vba.UrgentBurstFactorChroma[k],
+							&mode_lib->vba.NotUrgentLatencyHidingPre[k]);
+				}
+
+				{
+					dml32_CalculatePrefetchBandwithSupport(
+							mode_lib->vba.NumberOfActiveSurfaces,
+							mode_lib->vba.ReturnBWPerState[i][j],
+							mode_lib->vba.NotUrgentLatencyHidingPre,
+							mode_lib->vba.ReadBandwidthLuma,
+							mode_lib->vba.ReadBandwidthChroma,
+							mode_lib->vba.RequiredPrefetchPixelDataBWLuma[0][0],
+							mode_lib->vba.RequiredPrefetchPixelDataBWChroma[0][0],
+							mode_lib->vba.cursor_bw,
+							mode_lib->vba.meta_row_bandwidth_this_state,
+							mode_lib->vba.dpte_row_bandwidth_this_state,
+							mode_lib->vba.cursor_bw_pre,
+							mode_lib->vba.prefetch_vmrow_bw,
+							mode_lib->vba.NoOfDPPThisState,
+							mode_lib->vba.UrgentBurstFactorLuma,
+							mode_lib->vba.UrgentBurstFactorChroma,
+							mode_lib->vba.UrgentBurstFactorCursor,
+							mode_lib->vba.UrgentBurstFactorLumaPre,
+							mode_lib->vba.UrgentBurstFactorChromaPre,
+							mode_lib->vba.UrgentBurstFactorCursorPre,
+
+							/* output */
+							&v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_single[0],   // Single  *PrefetchBandwidth
+							&v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_single[1],   // Single  *FractionOfUrgentBandwidth
+							&mode_lib->vba.PrefetchSupported[i][j]);
+				}
+
+				for (k = 0; k <= mode_lib->vba.NumberOfActiveSurfaces - 1; k++) {
+					if (mode_lib->vba.LineTimesForPrefetch[k]
+							< 2.0 || mode_lib->vba.LinesForMetaPTE[k] >= 32.0
+							|| mode_lib->vba.LinesForMetaAndDPTERow[k] >= 16.0
+							|| mode_lib->vba.NoTimeForPrefetch[i][j][k] == true) {
+						mode_lib->vba.PrefetchSupported[i][j] = false;
+					}
+				}
+
+				mode_lib->vba.DynamicMetadataSupported[i][j] = true;
+				for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+					if (mode_lib->vba.NoTimeForDynamicMetadata[i][j][k] == true)
+						mode_lib->vba.DynamicMetadataSupported[i][j] = false;
+				}
+
+				mode_lib->vba.VRatioInPrefetchSupported[i][j] = true;
+				for (k = 0; k <= mode_lib->vba.NumberOfActiveSurfaces - 1; k++) {
+					if (mode_lib->vba.VRatioPreY[i][j][k] > __DML_MAX_VRATIO_PRE__
+							|| mode_lib->vba.VRatioPreC[i][j][k] > __DML_MAX_VRATIO_PRE__
+							|| mode_lib->vba.NoTimeForPrefetch[i][j][k] == true) {
+						mode_lib->vba.VRatioInPrefetchSupported[i][j] = false;
+					}
+				}
+				mode_lib->vba.AnyLinesForVMOrRowTooLarge = false;
+				for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+					if (mode_lib->vba.LinesForMetaAndDPTERow[k] >= 16
+							|| mode_lib->vba.LinesForMetaPTE[k] >= 32) {
+						mode_lib->vba.AnyLinesForVMOrRowTooLarge = true;
+					}
+				}
+
+				if (mode_lib->vba.PrefetchSupported[i][j] == true
+						&& mode_lib->vba.VRatioInPrefetchSupported[i][j] == true) {
+					mode_lib->vba.BandwidthAvailableForImmediateFlip =
+							dml32_CalculateBandwidthAvailableForImmediateFlip(
+							mode_lib->vba.NumberOfActiveSurfaces,
+							mode_lib->vba.ReturnBWPerState[i][j],
+							mode_lib->vba.ReadBandwidthLuma,
+							mode_lib->vba.ReadBandwidthChroma,
+							mode_lib->vba.RequiredPrefetchPixelDataBWLuma[0][0],
+							mode_lib->vba.RequiredPrefetchPixelDataBWChroma[0][0],
+							mode_lib->vba.cursor_bw,
+							mode_lib->vba.cursor_bw_pre,
+							mode_lib->vba.NoOfDPPThisState,
+							mode_lib->vba.UrgentBurstFactorLuma,
+							mode_lib->vba.UrgentBurstFactorChroma,
+							mode_lib->vba.UrgentBurstFactorCursor,
+							mode_lib->vba.UrgentBurstFactorLumaPre,
+							mode_lib->vba.UrgentBurstFactorChromaPre,
+							mode_lib->vba.UrgentBurstFactorCursorPre);
+
+					mode_lib->vba.TotImmediateFlipBytes = 0.0;
+					for (k = 0; k <= mode_lib->vba.NumberOfActiveSurfaces - 1; k++) {
+						if (!(mode_lib->vba.ImmediateFlipRequirement[k] ==
+								dm_immediate_flip_not_required)) {
+							mode_lib->vba.TotImmediateFlipBytes =
+									mode_lib->vba.TotImmediateFlipBytes
+								+ mode_lib->vba.NoOfDPP[i][j][k]
+								* mode_lib->vba.PDEAndMetaPTEBytesPerFrame[i][j][k]
+								+ mode_lib->vba.MetaRowBytes[i][j][k];
+							if (mode_lib->vba.use_one_row_for_frame_flip[i][j][k]) {
+								mode_lib->vba.TotImmediateFlipBytes =
+									mode_lib->vba.TotImmediateFlipBytes + 2
+								* mode_lib->vba.DPTEBytesPerRow[i][j][k];
+							} else {
+								mode_lib->vba.TotImmediateFlipBytes =
+									mode_lib->vba.TotImmediateFlipBytes
+								+ mode_lib->vba.DPTEBytesPerRow[i][j][k];
+							}
+						}
+					}
+
+					for (k = 0; k <= mode_lib->vba.NumberOfActiveSurfaces - 1; k++) {
+						dml32_CalculateFlipSchedule(HostVMInefficiencyFactor,
+							mode_lib->vba.ExtraLatency,
+							mode_lib->vba.UrgLatency[i],
+							mode_lib->vba.GPUVMMaxPageTableLevels,
+							mode_lib->vba.HostVMEnable,
+							mode_lib->vba.HostVMMaxNonCachedPageTableLevels,
+							mode_lib->vba.GPUVMEnable,
+							mode_lib->vba.HostVMMinPageSize,
+							mode_lib->vba.PDEAndMetaPTEBytesPerFrame[i][j][k],
+							mode_lib->vba.MetaRowBytes[i][j][k],
+							mode_lib->vba.DPTEBytesPerRow[i][j][k],
+							mode_lib->vba.BandwidthAvailableForImmediateFlip,
+							mode_lib->vba.TotImmediateFlipBytes,
+							mode_lib->vba.SourcePixelFormat[k],
+							(mode_lib->vba.HTotal[k] / mode_lib->vba.PixelClock[k]),
+							mode_lib->vba.VRatio[k],
+							mode_lib->vba.VRatioChroma[k],
+							mode_lib->vba.Tno_bw[k],
+								mode_lib->vba.DCCEnable[k],
+							mode_lib->vba.dpte_row_height[k],
+							mode_lib->vba.meta_row_height[k],
+							mode_lib->vba.dpte_row_height_chroma[k],
+							mode_lib->vba.meta_row_height_chroma[k],
+							mode_lib->vba.use_one_row_for_frame_flip[i][j][k], // 24
+
+							/* Output */
+							&mode_lib->vba.DestinationLinesToRequestVMInImmediateFlip[k],
+							&mode_lib->vba.DestinationLinesToRequestRowInImmediateFlip[k],
+							&mode_lib->vba.final_flip_bw[k],
+							&mode_lib->vba.ImmediateFlipSupportedForPipe[k]);
+					}
+
+					{
+						dml32_CalculateImmediateFlipBandwithSupport(mode_lib->vba.NumberOfActiveSurfaces,
+								mode_lib->vba.ReturnBWPerState[i][j],
+								mode_lib->vba.ImmediateFlipRequirement,
+								mode_lib->vba.final_flip_bw,
+								mode_lib->vba.ReadBandwidthLuma,
+								mode_lib->vba.ReadBandwidthChroma,
+								mode_lib->vba.RequiredPrefetchPixelDataBWLuma[0][0],
+								mode_lib->vba.RequiredPrefetchPixelDataBWChroma[0][0],
+								mode_lib->vba.cursor_bw,
+								mode_lib->vba.meta_row_bandwidth_this_state,
+								mode_lib->vba.dpte_row_bandwidth_this_state,
+								mode_lib->vba.cursor_bw_pre,
+								mode_lib->vba.prefetch_vmrow_bw,
+								mode_lib->vba.DPPPerPlane,
+								mode_lib->vba.UrgentBurstFactorLuma,
+								mode_lib->vba.UrgentBurstFactorChroma,
+								mode_lib->vba.UrgentBurstFactorCursor,
+								mode_lib->vba.UrgentBurstFactorLumaPre,
+								mode_lib->vba.UrgentBurstFactorChromaPre,
+								mode_lib->vba.UrgentBurstFactorCursorPre,
+
+								/* output */
+								&v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_single[0], //  Single  *TotalBandwidth
+								&v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_single[1], //  Single  *FractionOfUrgentBandwidth
+								&mode_lib->vba.ImmediateFlipSupportedForState[i][j]); // Boolean *ImmediateFlipBandwidthSupport
+					}
+
+					for (k = 0; k <= mode_lib->vba.NumberOfActiveSurfaces - 1; k++) {
+						if (!(mode_lib->vba.ImmediateFlipRequirement[k]
+								== dm_immediate_flip_not_required)
+								&& (mode_lib->vba.ImmediateFlipSupportedForPipe[k]
+										== false))
+							mode_lib->vba.ImmediateFlipSupportedForState[i][j] = false;
+					}
+				} else { // if prefetch not support, assume iflip not supported
+					mode_lib->vba.ImmediateFlipSupportedForState[i][j] = false;
+				}
+
+				if (mode_lib->vba.MaxVStartup <= __DML_VBA_MIN_VSTARTUP__
+						|| mode_lib->vba.AnyLinesForVMOrRowTooLarge == false) {
+					mode_lib->vba.NextMaxVStartup = mode_lib->vba.MaxMaxVStartup[i][j];
+					NextPrefetchModeState = NextPrefetchModeState + 1;
+				} else {
+					mode_lib->vba.NextMaxVStartup = mode_lib->vba.NextMaxVStartup - 1;
+				}
+			} while (!((mode_lib->vba.PrefetchSupported[i][j] == true
+					&& mode_lib->vba.DynamicMetadataSupported[i][j] == true
+					&& mode_lib->vba.VRatioInPrefetchSupported[i][j] == true &&
+					// consider flip support is okay if when there is no hostvm and the
+					// user does't require a iflip OR the flip bw is ok
+					// If there is hostvm, DCN needs to support iflip for invalidation
+					((mode_lib->vba.HostVMEnable == false
+							&& !mode_lib->vba.ImmediateFlipRequiredFinal)
+							|| mode_lib->vba.ImmediateFlipSupportedForState[i][j] == true))
+					|| (mode_lib->vba.NextMaxVStartup == mode_lib->vba.MaxMaxVStartup[i][j]
+							&& NextPrefetchModeState > mode_lib->vba.MaxPrefetchMode)));
+
+			for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k) {
+				mode_lib->vba.use_one_row_for_frame_this_state[k] =
+						mode_lib->vba.use_one_row_for_frame[i][j][k];
+			}
+
+
+			v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.mSOCParameters.UrgentLatency = mode_lib->vba.UrgLatency[i];
+			v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.mSOCParameters.ExtraLatency = mode_lib->vba.ExtraLatency;
+			v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.mSOCParameters.WritebackLatency = mode_lib->vba.WritebackLatency;
+			v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.mSOCParameters.DRAMClockChangeLatency = mode_lib->vba.DRAMClockChangeLatency;
+			v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.mSOCParameters.FCLKChangeLatency = mode_lib->vba.FCLKChangeLatency;
+			v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.mSOCParameters.SRExitTime = mode_lib->vba.SRExitTime;
+			v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.mSOCParameters.SREnterPlusExitTime = mode_lib->vba.SREnterPlusExitTime;
+			v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.mSOCParameters.SRExitZ8Time = mode_lib->vba.SRExitZ8Time;
+			v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.mSOCParameters.SREnterPlusExitZ8Time = mode_lib->vba.SREnterPlusExitZ8Time;
+			v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.mSOCParameters.USRRetrainingLatency = mode_lib->vba.USRRetrainingLatency;
+			v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.mSOCParameters.SMNLatency = mode_lib->vba.SMNLatency;
+
+			{
+				dml32_CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport(
+						mode_lib->vba.USRRetrainingRequiredFinal,
+						mode_lib->vba.UsesMALLForPStateChange,
+						mode_lib->vba.PrefetchModePerState[i][j],
+						mode_lib->vba.NumberOfActiveSurfaces,
+						mode_lib->vba.MaxLineBufferLines,
+						mode_lib->vba.LineBufferSizeFinal,
+						mode_lib->vba.WritebackInterfaceBufferSize,
+						mode_lib->vba.DCFCLKState[i][j],
+						mode_lib->vba.ReturnBWPerState[i][j],
+						mode_lib->vba.SynchronizeTimingsFinal,
+						mode_lib->vba.SynchronizeDRRDisplaysForUCLKPStateChangeFinal,
+						mode_lib->vba.DRRDisplay,
+						mode_lib->vba.dpte_group_bytes,
+						mode_lib->vba.meta_row_height,
+						mode_lib->vba.meta_row_height_chroma,
+						v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.mSOCParameters,
+						mode_lib->vba.WritebackChunkSize,
+						mode_lib->vba.SOCCLKPerState[i],
+						mode_lib->vba.ProjectedDCFCLKDeepSleep[i][j],
+						mode_lib->vba.DETBufferSizeYThisState,
+						mode_lib->vba.DETBufferSizeCThisState,
+						mode_lib->vba.SwathHeightYThisState,
+						mode_lib->vba.SwathHeightCThisState,
+						mode_lib->vba.LBBitPerPixel,
+						mode_lib->vba.SwathWidthYThisState, // 24
+						mode_lib->vba.SwathWidthCThisState,
+						mode_lib->vba.HRatio,
+						mode_lib->vba.HRatioChroma,
+						mode_lib->vba.vtaps,
+						mode_lib->vba.VTAPsChroma,
+						mode_lib->vba.VRatio,
+						mode_lib->vba.VRatioChroma,
+						mode_lib->vba.HTotal,
+						mode_lib->vba.VTotal,
+						mode_lib->vba.VActive,
+						mode_lib->vba.PixelClock,
+						mode_lib->vba.BlendingAndTiming,
+						mode_lib->vba.NoOfDPPThisState,
+						mode_lib->vba.BytePerPixelInDETY,
+						mode_lib->vba.BytePerPixelInDETC,
+						v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.DSTXAfterScaler,
+						v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.DSTYAfterScaler,
+						mode_lib->vba.WritebackEnable,
+						mode_lib->vba.WritebackPixelFormat,
+						mode_lib->vba.WritebackDestinationWidth,
+						mode_lib->vba.WritebackDestinationHeight,
+						mode_lib->vba.WritebackSourceHeight,
+						mode_lib->vba.UnboundedRequestEnabledThisState,
+						mode_lib->vba.CompressedBufferSizeInkByteThisState,
+
+						/* Output */
+						&mode_lib->vba.Watermark, // Store the values in vba
+						&mode_lib->vba.DRAMClockChangeSupport[i][j],
+						&v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_single2[0], // double *MaxActiveDRAMClockChangeLatencySupported
+						&dummy_integer[0], // Long SubViewportLinesNeededInMALL[]
+						&mode_lib->vba.FCLKChangeSupport[i][j],
+						&v->dummy_vars.dml32_ModeSupportAndSystemConfigurationFull.dummy_single2[1], // double *MinActiveFCLKChangeLatencySupported
+						&mode_lib->vba.USRRetrainingSupport[i][j],
+						mode_lib->vba.ActiveDRAMClockChangeLatencyMargin);
+			}
+		}
+	} // End of Prefetch Check
+
+	/*Cursor Support Check*/
+	mode_lib->vba.CursorSupport = true;
+	for (k = 0; k <= mode_lib->vba.NumberOfActiveSurfaces - 1; k++) {
+		if (mode_lib->vba.CursorWidth[k][0] > 0.0) {
+			if (mode_lib->vba.CursorBPP[k][0] == 64 && mode_lib->vba.Cursor64BppSupport == false)
+				mode_lib->vba.CursorSupport = false;
+		}
+	}
+
+	/*Valid Pitch Check*/
+	mode_lib->vba.PitchSupport = true;
+	for (k = 0; k <= mode_lib->vba.NumberOfActiveSurfaces - 1; k++) {
+		mode_lib->vba.AlignedYPitch[k] = dml_ceil(
+				dml_max(mode_lib->vba.PitchY[k], mode_lib->vba.SurfaceWidthY[k]),
+				mode_lib->vba.MacroTileWidthY[k]);
+		if (mode_lib->vba.DCCEnable[k] == true) {
+			mode_lib->vba.AlignedDCCMetaPitchY[k] = dml_ceil(
+					dml_max(mode_lib->vba.DCCMetaPitchY[k], mode_lib->vba.SurfaceWidthY[k]),
+					64.0 * mode_lib->vba.Read256BlockWidthY[k]);
+		} else {
+			mode_lib->vba.AlignedDCCMetaPitchY[k] = mode_lib->vba.DCCMetaPitchY[k];
+		}
+		if (mode_lib->vba.SourcePixelFormat[k] != dm_444_64 && mode_lib->vba.SourcePixelFormat[k] != dm_444_32
+				&& mode_lib->vba.SourcePixelFormat[k] != dm_444_16
+				&& mode_lib->vba.SourcePixelFormat[k] != dm_mono_16
+				&& mode_lib->vba.SourcePixelFormat[k] != dm_rgbe
+				&& mode_lib->vba.SourcePixelFormat[k] != dm_mono_8) {
+			mode_lib->vba.AlignedCPitch[k] = dml_ceil(
+					dml_max(mode_lib->vba.PitchC[k], mode_lib->vba.SurfaceWidthC[k]),
+					mode_lib->vba.MacroTileWidthC[k]);
+			if (mode_lib->vba.DCCEnable[k] == true) {
+				mode_lib->vba.AlignedDCCMetaPitchC[k] = dml_ceil(
+						dml_max(mode_lib->vba.DCCMetaPitchC[k],
+								mode_lib->vba.SurfaceWidthC[k]),
+						64.0 * mode_lib->vba.Read256BlockWidthC[k]);
+			} else {
+				mode_lib->vba.AlignedDCCMetaPitchC[k] = mode_lib->vba.DCCMetaPitchC[k];
+			}
+		} else {
+			mode_lib->vba.AlignedCPitch[k] = mode_lib->vba.PitchC[k];
+			mode_lib->vba.AlignedDCCMetaPitchC[k] = mode_lib->vba.DCCMetaPitchC[k];
+		}
+		if (mode_lib->vba.AlignedYPitch[k] > mode_lib->vba.PitchY[k]
+				|| mode_lib->vba.AlignedCPitch[k] > mode_lib->vba.PitchC[k]
+				|| mode_lib->vba.AlignedDCCMetaPitchY[k] > mode_lib->vba.DCCMetaPitchY[k]
+				|| mode_lib->vba.AlignedDCCMetaPitchC[k] > mode_lib->vba.DCCMetaPitchC[k]) {
+			mode_lib->vba.PitchSupport = false;
+		}
+	}
+
+	mode_lib->vba.ViewportExceedsSurface = false;
+	for (k = 0; k <= mode_lib->vba.NumberOfActiveSurfaces - 1; k++) {
+		if (mode_lib->vba.ViewportWidth[k] > mode_lib->vba.SurfaceWidthY[k]
+				|| mode_lib->vba.ViewportHeight[k] > mode_lib->vba.SurfaceHeightY[k]) {
+			mode_lib->vba.ViewportExceedsSurface = true;
+			if (mode_lib->vba.SourcePixelFormat[k] != dm_444_64
+					&& mode_lib->vba.SourcePixelFormat[k] != dm_444_32
+					&& mode_lib->vba.SourcePixelFormat[k] != dm_444_16
+					&& mode_lib->vba.SourcePixelFormat[k] != dm_444_16
+					&& mode_lib->vba.SourcePixelFormat[k] != dm_444_8
+					&& mode_lib->vba.SourcePixelFormat[k] != dm_rgbe) {
+				if (mode_lib->vba.ViewportWidthChroma[k] > mode_lib->vba.SurfaceWidthC[k]
+						|| mode_lib->vba.ViewportHeightChroma[k]
+								> mode_lib->vba.SurfaceHeightC[k]) {
+					mode_lib->vba.ViewportExceedsSurface = true;
+				}
+			}
+		}
+	}
+
+	/*Mode Support, Voltage State and SOC Configuration*/
+	for (i = v->soc.num_states - 1; i >= 0; i--) {
+		for (j = 0; j < 2; j++) {
+			if (mode_lib->vba.ScaleRatioAndTapsSupport == true
+				&& mode_lib->vba.SourceFormatPixelAndScanSupport == true
+				&& mode_lib->vba.ViewportSizeSupport[i][j] == true
+				&& !mode_lib->vba.LinkRateDoesNotMatchDPVersion
+				&& !mode_lib->vba.LinkRateForMultistreamNotIndicated
+				&& !mode_lib->vba.BPPForMultistreamNotIndicated
+				&& !mode_lib->vba.MultistreamWithHDMIOreDP
+				&& !mode_lib->vba.ExceededMultistreamSlots[i]
+				&& !mode_lib->vba.MSOOrODMSplitWithNonDPLink
+				&& !mode_lib->vba.NotEnoughLanesForMSO
+				&& mode_lib->vba.LinkCapacitySupport[i] == true && !mode_lib->vba.P2IWith420
+				&& !mode_lib->vba.DSCOnlyIfNecessaryWithBPP
+				&& !mode_lib->vba.DSC422NativeNotSupported
+				&& !mode_lib->vba.MPCCombineMethodIncompatible
+				&& mode_lib->vba.ODMCombine2To1SupportCheckOK[i] == true
+				&& mode_lib->vba.ODMCombine4To1SupportCheckOK[i] == true
+				&& mode_lib->vba.NotEnoughDSCUnits[i] == false
+				&& !mode_lib->vba.NotEnoughDSCSlices[i]
+				&& !mode_lib->vba.ImmediateFlipOrHostVMAndPStateWithMALLFullFrameOrPhantomPipe
+				&& !mode_lib->vba.InvalidCombinationOfMALLUseForPStateAndStaticScreen
+				&& mode_lib->vba.DSCCLKRequiredMoreThanSupported[i] == false
+				&& mode_lib->vba.PixelsPerLinePerDSCUnitSupport[i]
+				&& mode_lib->vba.DTBCLKRequiredMoreThanSupported[i] == false
+				&& !mode_lib->vba.InvalidCombinationOfMALLUseForPState
+				&& !mode_lib->vba.ImmediateFlipRequiredButTheRequirementForEachSurfaceIsNotSpecified
+				&& mode_lib->vba.ROBSupport[i][j] == true
+				&& mode_lib->vba.DISPCLK_DPPCLK_Support[i][j] == true
+				&& mode_lib->vba.TotalAvailablePipesSupport[i][j] == true
+				&& mode_lib->vba.NumberOfOTGSupport == true
+				&& mode_lib->vba.NumberOfHDMIFRLSupport == true
+				&& mode_lib->vba.EnoughWritebackUnits == true
+				&& mode_lib->vba.WritebackLatencySupport == true
+				&& mode_lib->vba.WritebackScaleRatioAndTapsSupport == true
+				&& mode_lib->vba.CursorSupport == true && mode_lib->vba.PitchSupport == true
+				&& mode_lib->vba.ViewportExceedsSurface == false
+				&& mode_lib->vba.PrefetchSupported[i][j] == true
+				&& mode_lib->vba.VActiveBandwithSupport[i][j] == true
+				&& mode_lib->vba.DynamicMetadataSupported[i][j] == true
+				&& mode_lib->vba.TotalVerticalActiveBandwidthSupport[i][j] == true
+				&& mode_lib->vba.VRatioInPrefetchSupported[i][j] == true
+				&& mode_lib->vba.PTEBufferSizeNotExceeded[i][j] == true
+				&& mode_lib->vba.DCCMetaBufferSizeNotExceeded[i][j] == true
+				&& mode_lib->vba.NonsupportedDSCInputBPC == false
+				&& !mode_lib->vba.ExceededMALLSize
+				&& ((mode_lib->vba.HostVMEnable == false
+				&& !mode_lib->vba.ImmediateFlipRequiredFinal)
+				|| mode_lib->vba.ImmediateFlipSupportedForState[i][j])
+				&& (!mode_lib->vba.DRAMClockChangeRequirementFinal
+				|| i == v->soc.num_states - 1
+				|| mode_lib->vba.DRAMClockChangeSupport[i][j] != dm_dram_clock_change_unsupported)
+				&& (!mode_lib->vba.FCLKChangeRequirementFinal || i == v->soc.num_states - 1
+				|| mode_lib->vba.FCLKChangeSupport[i][j] != dm_fclock_change_unsupported)
+				&& (!mode_lib->vba.USRRetrainingRequiredFinal
+				|| mode_lib->vba.USRRetrainingSupport[i][j])) {
+				mode_lib->vba.ModeSupport[i][j] = true;
+			} else {
+				mode_lib->vba.ModeSupport[i][j] = false;
+			}
+		}
+	}
+
+	MaximumMPCCombine = 0;
+
+	for (i = v->soc.num_states; i >= 0; i--) {
+		if (i == v->soc.num_states || mode_lib->vba.ModeSupport[i][0] == true ||
+				mode_lib->vba.ModeSupport[i][1] == true) {
+			mode_lib->vba.VoltageLevel = i;
+			mode_lib->vba.ModeIsSupported = mode_lib->vba.ModeSupport[i][0] == true
+					|| mode_lib->vba.ModeSupport[i][1] == true;
+
+			if ((mode_lib->vba.ModeSupport[i][0] == false && mode_lib->vba.ModeSupport[i][1] == true)
+				|| MPCCombineMethodAsPossible
+				|| (MPCCombineMethodAsNeededForPStateChangeAndVoltage
+				&& mode_lib->vba.DRAMClockChangeRequirementFinal
+				&& (((mode_lib->vba.DRAMClockChangeSupport[i][1] == dm_dram_clock_change_vactive
+				|| mode_lib->vba.DRAMClockChangeSupport[i][1] ==
+						dm_dram_clock_change_vactive_w_mall_full_frame
+				|| mode_lib->vba.DRAMClockChangeSupport[i][1] ==
+						dm_dram_clock_change_vactive_w_mall_sub_vp)
+				&& !(mode_lib->vba.DRAMClockChangeSupport[i][0] == dm_dram_clock_change_vactive
+				|| mode_lib->vba.DRAMClockChangeSupport[i][0] ==
+						dm_dram_clock_change_vactive_w_mall_full_frame
+				|| mode_lib->vba.DRAMClockChangeSupport[i][0] ==
+						dm_dram_clock_change_vactive_w_mall_sub_vp))
+				|| ((mode_lib->vba.DRAMClockChangeSupport[i][1] == dm_dram_clock_change_vblank
+				|| mode_lib->vba.DRAMClockChangeSupport[i][1] ==
+						dm_dram_clock_change_vblank_w_mall_full_frame
+				|| mode_lib->vba.DRAMClockChangeSupport[i][1] ==
+						dm_dram_clock_change_vblank_w_mall_sub_vp)
+				&& mode_lib->vba.DRAMClockChangeSupport[i][0] == dm_dram_clock_change_unsupported)))
+				|| (MPCCombineMethodAsNeededForPStateChangeAndVoltage &&
+				mode_lib->vba.FCLKChangeRequirementFinal
+				&& ((mode_lib->vba.FCLKChangeSupport[i][1] == dm_fclock_change_vactive
+				&& mode_lib->vba.FCLKChangeSupport[i][0] != dm_fclock_change_vactive)
+				|| (mode_lib->vba.FCLKChangeSupport[i][1] == dm_fclock_change_vblank
+				&& mode_lib->vba.FCLKChangeSupport[i][0] == dm_fclock_change_unsupported)))) {
+				MaximumMPCCombine = 1;
+			} else {
+				MaximumMPCCombine = 0;
+			}
+		}
+	}
+
+	mode_lib->vba.ImmediateFlipSupport =
+			mode_lib->vba.ImmediateFlipSupportedForState[mode_lib->vba.VoltageLevel][MaximumMPCCombine];
+	mode_lib->vba.UnboundedRequestEnabled =
+			mode_lib->vba.UnboundedRequestEnabledAllStates[mode_lib->vba.VoltageLevel][MaximumMPCCombine];
+	mode_lib->vba.CompressedBufferSizeInkByte =
+			mode_lib->vba.CompressedBufferSizeInkByteAllStates[mode_lib->vba.VoltageLevel][MaximumMPCCombine]; // Not used, informational
+
+	for (k = 0; k <= mode_lib->vba.NumberOfActiveSurfaces - 1; k++) {
+		mode_lib->vba.MPCCombineEnable[k] =
+				mode_lib->vba.MPCCombine[mode_lib->vba.VoltageLevel][MaximumMPCCombine][k];
+		mode_lib->vba.DPPPerPlane[k] = mode_lib->vba.NoOfDPP[mode_lib->vba.VoltageLevel][MaximumMPCCombine][k];
+		mode_lib->vba.SwathHeightY[k] =
+				mode_lib->vba.SwathHeightYAllStates[mode_lib->vba.VoltageLevel][MaximumMPCCombine][k];
+		mode_lib->vba.SwathHeightC[k] =
+				mode_lib->vba.SwathHeightCAllStates[mode_lib->vba.VoltageLevel][MaximumMPCCombine][k];
+		mode_lib->vba.DETBufferSizeInKByte[k] =
+			mode_lib->vba.DETBufferSizeInKByteAllStates[mode_lib->vba.VoltageLevel][MaximumMPCCombine][k];
+		mode_lib->vba.DETBufferSizeY[k] =
+				mode_lib->vba.DETBufferSizeYAllStates[mode_lib->vba.VoltageLevel][MaximumMPCCombine][k];
+		mode_lib->vba.DETBufferSizeC[k] =
+				mode_lib->vba.DETBufferSizeCAllStates[mode_lib->vba.VoltageLevel][MaximumMPCCombine][k];
+		mode_lib->vba.OutputType[k] = mode_lib->vba.OutputTypePerState[mode_lib->vba.VoltageLevel][k];
+		mode_lib->vba.OutputRate[k] = mode_lib->vba.OutputRatePerState[mode_lib->vba.VoltageLevel][k];
+	}
+
+	mode_lib->vba.DCFCLK = mode_lib->vba.DCFCLKState[mode_lib->vba.VoltageLevel][MaximumMPCCombine];
+	mode_lib->vba.DRAMSpeed = mode_lib->vba.DRAMSpeedPerState[mode_lib->vba.VoltageLevel];
+	mode_lib->vba.FabricClock = mode_lib->vba.FabricClockPerState[mode_lib->vba.VoltageLevel];
+	mode_lib->vba.SOCCLK = mode_lib->vba.SOCCLKPerState[mode_lib->vba.VoltageLevel];
+	mode_lib->vba.ReturnBW = mode_lib->vba.ReturnBWPerState[mode_lib->vba.VoltageLevel][MaximumMPCCombine];
+	mode_lib->vba.DISPCLK = mode_lib->vba.RequiredDISPCLK[mode_lib->vba.VoltageLevel][MaximumMPCCombine];
+	mode_lib->vba.maxMpcComb = MaximumMPCCombine;
+
+	for (k = 0; k <= mode_lib->vba.NumberOfActiveSurfaces - 1; k++) {
+		if (mode_lib->vba.BlendingAndTiming[k] == k) {
+			mode_lib->vba.ODMCombineEnabled[k] =
+					mode_lib->vba.ODMCombineEnablePerState[mode_lib->vba.VoltageLevel][k];
+		} else {
+			mode_lib->vba.ODMCombineEnabled[k] = dm_odm_combine_mode_disabled;
+		}
+
+		mode_lib->vba.DSCEnabled[k] = mode_lib->vba.RequiresDSC[mode_lib->vba.VoltageLevel][k];
+		mode_lib->vba.FECEnable[k] = mode_lib->vba.RequiresFEC[mode_lib->vba.VoltageLevel][k];
+		mode_lib->vba.OutputBpp[k] = mode_lib->vba.OutputBppPerState[mode_lib->vba.VoltageLevel][k];
+	}
+
+	mode_lib->vba.UrgentWatermark = mode_lib->vba.Watermark.UrgentWatermark;
+	mode_lib->vba.StutterEnterPlusExitWatermark = mode_lib->vba.Watermark.StutterEnterPlusExitWatermark;
+	mode_lib->vba.StutterExitWatermark = mode_lib->vba.Watermark.StutterExitWatermark;
+	mode_lib->vba.WritebackDRAMClockChangeWatermark = mode_lib->vba.Watermark.WritebackDRAMClockChangeWatermark;
+	mode_lib->vba.DRAMClockChangeWatermark = mode_lib->vba.Watermark.DRAMClockChangeWatermark;
+	mode_lib->vba.UrgentLatency = mode_lib->vba.UrgLatency[mode_lib->vba.VoltageLevel];
+	mode_lib->vba.DCFCLKDeepSleep = mode_lib->vba.ProjectedDCFCLKDeepSleep[mode_lib->vba.VoltageLevel][MaximumMPCCombine];
+
+	/* VBA has Error type to Error Msg output here, but not necessary for DML-C */
+} // ModeSupportAndSystemConfigurationFull
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_32.h b/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_32.h
new file mode 100644
index 000000000000..c62e0991358b
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_32.h
@@ -0,0 +1,57 @@
+/*
+ * Copyright 2022 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+#ifndef __DML32_DISPLAY_MODE_VBA_H__
+#define __DML32_DISPLAY_MODE_VBA_H__
+
+#include "../display_mode_enums.h"
+
+// To enable a lot of debug msg
+//#define __DML_VBA_DEBUG__
+// For DML-C changes that hasn't been propagated to VBA yet
+//#define __DML_VBA_ALLOW_DELTA__
+
+// Move these to ip parameters/constant
+// At which vstartup the DML start to try if the mode can be supported
+#define __DML_VBA_MIN_VSTARTUP__    9
+
+// Delay in DCFCLK from ARB to DET (1st num is ARB to SDPIF, 2nd number is SDPIF to DET)
+#define __DML_ARB_TO_RET_DELAY__    7 + 95
+
+// fudge factor for min dcfclk calclation
+#define __DML_MIN_DCFCLK_FACTOR__   1.15
+
+// Prefetch schedule max vratio
+#define __DML_MAX_VRATIO_PRE__ 4.0
+
+#define BPP_INVALID 0
+#define BPP_BLENDED_PIPE 0xffffffff
+
+struct display_mode_lib;
+
+void dml32_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_lib);
+void dml32_recalculate(struct display_mode_lib *mode_lib);
+
+#endif
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_util_32.c b/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_util_32.c
new file mode 100644
index 000000000000..07f3a85f8edf
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_util_32.c
@@ -0,0 +1,6253 @@
+/*
+ * Copyright 2022 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+#include "display_mode_vba_util_32.h"
+#include "../dml_inline_defs.h"
+#include "display_mode_vba_32.h"
+#include "../display_mode_lib.h"
+
+unsigned int dml32_dscceComputeDelay(
+		unsigned int bpc,
+		double BPP,
+		unsigned int sliceWidth,
+		unsigned int numSlices,
+		enum output_format_class pixelFormat,
+		enum output_encoder_class Output)
+{
+	// valid bpc         = source bits per component in the set of {8, 10, 12}
+	// valid bpp         = increments of 1/16 of a bit
+	//                    min = 6/7/8 in N420/N422/444, respectively
+	//                    max = such that compression is 1:1
+	//valid sliceWidth  = number of pixels per slice line,
+	//	must be less than or equal to 5184/numSlices (or 4096/numSlices in 420 mode)
+	//valid numSlices   = number of slices in the horiziontal direction per DSC engine in the set of {1, 2, 3, 4}
+	//valid pixelFormat = pixel/color format in the set of {:N444_RGB, :S422, :N422, :N420}
+
+	// fixed value
+	unsigned int rcModelSize = 8192;
+
+	// N422/N420 operate at 2 pixels per clock
+	unsigned int pixelsPerClock, lstall, D, initalXmitDelay, w, s, ix, wx, p, l0, a, ax, L,
+	Delay, pixels;
+
+	if (pixelFormat == dm_420)
+		pixelsPerClock = 2;
+	else if (pixelFormat == dm_n422)
+		pixelsPerClock = 2;
+	// #all other modes operate at 1 pixel per clock
+	else
+		pixelsPerClock = 1;
+
+	//initial transmit delay as per PPS
+	initalXmitDelay = dml_round(rcModelSize / 2.0 / BPP / pixelsPerClock);
+
+	//compute ssm delay
+	if (bpc == 8)
+		D = 81;
+	else if (bpc == 10)
+		D = 89;
+	else
+		D = 113;
+
+	//divide by pixel per cycle to compute slice width as seen by DSC
+	w = sliceWidth / pixelsPerClock;
+
+	//422 mode has an additional cycle of delay
+	if (pixelFormat == dm_420 || pixelFormat == dm_444 || pixelFormat == dm_n422)
+		s = 0;
+	else
+		s = 1;
+
+	//main calculation for the dscce
+	ix = initalXmitDelay + 45;
+	wx = (w + 2) / 3;
+	p = 3 * wx - w;
+	l0 = ix / w;
+	a = ix + p * l0;
+	ax = (a + 2) / 3 + D + 6 + 1;
+	L = (ax + wx - 1) / wx;
+	if ((ix % w) == 0 && p != 0)
+		lstall = 1;
+	else
+		lstall = 0;
+	Delay = L * wx * (numSlices - 1) + ax + s + lstall + 22;
+
+	//dsc processes 3 pixel containers per cycle and a container can contain 1 or 2 pixels
+	pixels = Delay * 3 * pixelsPerClock;
+
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: bpc: %d\n", __func__, bpc);
+	dml_print("DML::%s: BPP: %f\n", __func__, BPP);
+	dml_print("DML::%s: sliceWidth: %d\n", __func__, sliceWidth);
+	dml_print("DML::%s: numSlices: %d\n", __func__, numSlices);
+	dml_print("DML::%s: pixelFormat: %d\n", __func__, pixelFormat);
+	dml_print("DML::%s: Output: %d\n", __func__, Output);
+	dml_print("DML::%s: pixels: %d\n", __func__, pixels);
+#endif
+
+	return pixels;
+}
+
+unsigned int dml32_dscComputeDelay(enum output_format_class pixelFormat, enum output_encoder_class Output)
+{
+	unsigned int Delay = 0;
+
+	if (pixelFormat == dm_420) {
+		//   sfr
+		Delay = Delay + 2;
+		//   dsccif
+		Delay = Delay + 0;
+		//   dscc - input deserializer
+		Delay = Delay + 3;
+		//   dscc gets pixels every other cycle
+		Delay = Delay + 2;
+		//   dscc - input cdc fifo
+		Delay = Delay + 12;
+		//   dscc gets pixels every other cycle
+		Delay = Delay + 13;
+		//   dscc - cdc uncertainty
+		Delay = Delay + 2;
+		//   dscc - output cdc fifo
+		Delay = Delay + 7;
+		//   dscc gets pixels every other cycle
+		Delay = Delay + 3;
+		//   dscc - cdc uncertainty
+		Delay = Delay + 2;
+		//   dscc - output serializer
+		Delay = Delay + 1;
+		//   sft
+		Delay = Delay + 1;
+	} else if (pixelFormat == dm_n422 || (pixelFormat != dm_444)) {
+		//   sfr
+		Delay = Delay + 2;
+		//   dsccif
+		Delay = Delay + 1;
+		//   dscc - input deserializer
+		Delay = Delay + 5;
+		//  dscc - input cdc fifo
+		Delay = Delay + 25;
+		//   dscc - cdc uncertainty
+		Delay = Delay + 2;
+		//   dscc - output cdc fifo
+		Delay = Delay + 10;
+		//   dscc - cdc uncertainty
+		Delay = Delay + 2;
+		//   dscc - output serializer
+		Delay = Delay + 1;
+		//   sft
+		Delay = Delay + 1;
+	} else {
+		//   sfr
+		Delay = Delay + 2;
+		//   dsccif
+		Delay = Delay + 0;
+		//   dscc - input deserializer
+		Delay = Delay + 3;
+		//   dscc - input cdc fifo
+		Delay = Delay + 12;
+		//   dscc - cdc uncertainty
+		Delay = Delay + 2;
+		//   dscc - output cdc fifo
+		Delay = Delay + 7;
+		//   dscc - output serializer
+		Delay = Delay + 1;
+		//   dscc - cdc uncertainty
+		Delay = Delay + 2;
+		//   sft
+		Delay = Delay + 1;
+	}
+
+	return Delay;
+}
+
+
+bool IsVertical(enum dm_rotation_angle Scan)
+{
+	bool is_vert = false;
+
+	if (Scan == dm_rotation_90 || Scan == dm_rotation_90m || Scan == dm_rotation_270 || Scan == dm_rotation_270m)
+		is_vert = true;
+	else
+		is_vert = false;
+	return is_vert;
+}
+
+void dml32_CalculateSinglePipeDPPCLKAndSCLThroughput(
+		double HRatio,
+		double HRatioChroma,
+		double VRatio,
+		double VRatioChroma,
+		double MaxDCHUBToPSCLThroughput,
+		double MaxPSCLToLBThroughput,
+		double PixelClock,
+		enum source_format_class SourcePixelFormat,
+		unsigned int HTaps,
+		unsigned int HTapsChroma,
+		unsigned int VTaps,
+		unsigned int VTapsChroma,
+
+		/* output */
+		double *PSCL_THROUGHPUT,
+		double *PSCL_THROUGHPUT_CHROMA,
+		double *DPPCLKUsingSingleDPP)
+{
+	double DPPCLKUsingSingleDPPLuma;
+	double DPPCLKUsingSingleDPPChroma;
+
+	if (HRatio > 1) {
+		*PSCL_THROUGHPUT = dml_min(MaxDCHUBToPSCLThroughput, MaxPSCLToLBThroughput * HRatio /
+				dml_ceil((double) HTaps / 6.0, 1.0));
+	} else {
+		*PSCL_THROUGHPUT = dml_min(MaxDCHUBToPSCLThroughput, MaxPSCLToLBThroughput);
+	}
+
+	DPPCLKUsingSingleDPPLuma = PixelClock * dml_max3(VTaps / 6 * dml_min(1, HRatio), HRatio * VRatio /
+			*PSCL_THROUGHPUT, 1);
+
+	if ((HTaps > 6 || VTaps > 6) && DPPCLKUsingSingleDPPLuma < 2 * PixelClock)
+		DPPCLKUsingSingleDPPLuma = 2 * PixelClock;
+
+	if ((SourcePixelFormat != dm_420_8 && SourcePixelFormat != dm_420_10 && SourcePixelFormat != dm_420_12 &&
+			SourcePixelFormat != dm_rgbe_alpha)) {
+		*PSCL_THROUGHPUT_CHROMA = 0;
+		*DPPCLKUsingSingleDPP = DPPCLKUsingSingleDPPLuma;
+	} else {
+		if (HRatioChroma > 1) {
+			*PSCL_THROUGHPUT_CHROMA = dml_min(MaxDCHUBToPSCLThroughput, MaxPSCLToLBThroughput *
+					HRatioChroma / dml_ceil((double) HTapsChroma / 6.0, 1.0));
+		} else {
+			*PSCL_THROUGHPUT_CHROMA = dml_min(MaxDCHUBToPSCLThroughput, MaxPSCLToLBThroughput);
+		}
+		DPPCLKUsingSingleDPPChroma = PixelClock * dml_max3(VTapsChroma / 6 * dml_min(1, HRatioChroma),
+				HRatioChroma * VRatioChroma / *PSCL_THROUGHPUT_CHROMA, 1);
+		if ((HTapsChroma > 6 || VTapsChroma > 6) && DPPCLKUsingSingleDPPChroma < 2 * PixelClock)
+			DPPCLKUsingSingleDPPChroma = 2 * PixelClock;
+		*DPPCLKUsingSingleDPP = dml_max(DPPCLKUsingSingleDPPLuma, DPPCLKUsingSingleDPPChroma);
+	}
+}
+
+void dml32_CalculateBytePerPixelAndBlockSizes(
+		enum source_format_class SourcePixelFormat,
+		enum dm_swizzle_mode SurfaceTiling,
+
+		/* Output */
+		unsigned int *BytePerPixelY,
+		unsigned int *BytePerPixelC,
+		double  *BytePerPixelDETY,
+		double  *BytePerPixelDETC,
+		unsigned int *BlockHeight256BytesY,
+		unsigned int *BlockHeight256BytesC,
+		unsigned int *BlockWidth256BytesY,
+		unsigned int *BlockWidth256BytesC,
+		unsigned int *MacroTileHeightY,
+		unsigned int *MacroTileHeightC,
+		unsigned int *MacroTileWidthY,
+		unsigned int *MacroTileWidthC)
+{
+	if (SourcePixelFormat == dm_444_64) {
+		*BytePerPixelDETY = 8;
+		*BytePerPixelDETC = 0;
+		*BytePerPixelY = 8;
+		*BytePerPixelC = 0;
+	} else if (SourcePixelFormat == dm_444_32 || SourcePixelFormat == dm_rgbe) {
+		*BytePerPixelDETY = 4;
+		*BytePerPixelDETC = 0;
+		*BytePerPixelY = 4;
+		*BytePerPixelC = 0;
+	} else if (SourcePixelFormat == dm_444_16 || SourcePixelFormat == dm_444_16) {
+		*BytePerPixelDETY = 2;
+		*BytePerPixelDETC = 0;
+		*BytePerPixelY = 2;
+		*BytePerPixelC = 0;
+	} else if (SourcePixelFormat == dm_444_8) {
+		*BytePerPixelDETY = 1;
+		*BytePerPixelDETC = 0;
+		*BytePerPixelY = 1;
+		*BytePerPixelC = 0;
+	} else if (SourcePixelFormat == dm_rgbe_alpha) {
+		*BytePerPixelDETY = 4;
+		*BytePerPixelDETC = 1;
+		*BytePerPixelY = 4;
+		*BytePerPixelC = 1;
+	} else if (SourcePixelFormat == dm_420_8) {
+		*BytePerPixelDETY = 1;
+		*BytePerPixelDETC = 2;
+		*BytePerPixelY = 1;
+		*BytePerPixelC = 2;
+	} else if (SourcePixelFormat == dm_420_12) {
+		*BytePerPixelDETY = 2;
+		*BytePerPixelDETC = 4;
+		*BytePerPixelY = 2;
+		*BytePerPixelC = 4;
+	} else {
+		*BytePerPixelDETY = 4.0 / 3;
+		*BytePerPixelDETC = 8.0 / 3;
+		*BytePerPixelY = 2;
+		*BytePerPixelC = 4;
+	}
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: SourcePixelFormat = %d\n", __func__, SourcePixelFormat);
+	dml_print("DML::%s: BytePerPixelDETY = %f\n", __func__, *BytePerPixelDETY);
+	dml_print("DML::%s: BytePerPixelDETC = %f\n", __func__, *BytePerPixelDETC);
+	dml_print("DML::%s: BytePerPixelY    = %d\n", __func__, *BytePerPixelY);
+	dml_print("DML::%s: BytePerPixelC    = %d\n", __func__, *BytePerPixelC);
+#endif
+	if ((SourcePixelFormat == dm_444_64 || SourcePixelFormat == dm_444_32
+			|| SourcePixelFormat == dm_444_16
+			|| SourcePixelFormat == dm_444_8
+			|| SourcePixelFormat == dm_mono_16
+			|| SourcePixelFormat == dm_mono_8
+			|| SourcePixelFormat == dm_rgbe)) {
+		if (SurfaceTiling == dm_sw_linear)
+			*BlockHeight256BytesY = 1;
+		else if (SourcePixelFormat == dm_444_64)
+			*BlockHeight256BytesY = 4;
+		else if (SourcePixelFormat == dm_444_8)
+			*BlockHeight256BytesY = 16;
+		else
+			*BlockHeight256BytesY = 8;
+
+		*BlockWidth256BytesY = 256U / *BytePerPixelY / *BlockHeight256BytesY;
+		*BlockHeight256BytesC = 0;
+		*BlockWidth256BytesC = 0;
+	} else {
+		if (SurfaceTiling == dm_sw_linear) {
+			*BlockHeight256BytesY = 1;
+			*BlockHeight256BytesC = 1;
+		} else if (SourcePixelFormat == dm_rgbe_alpha) {
+			*BlockHeight256BytesY = 8;
+			*BlockHeight256BytesC = 16;
+		} else if (SourcePixelFormat == dm_420_8) {
+			*BlockHeight256BytesY = 16;
+			*BlockHeight256BytesC = 8;
+		} else {
+			*BlockHeight256BytesY = 8;
+			*BlockHeight256BytesC = 8;
+		}
+		*BlockWidth256BytesY = 256U / *BytePerPixelY / *BlockHeight256BytesY;
+		*BlockWidth256BytesC = 256U / *BytePerPixelC / *BlockHeight256BytesC;
+	}
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: BlockWidth256BytesY  = %d\n", __func__, *BlockWidth256BytesY);
+	dml_print("DML::%s: BlockHeight256BytesY = %d\n", __func__, *BlockHeight256BytesY);
+	dml_print("DML::%s: BlockWidth256BytesC  = %d\n", __func__, *BlockWidth256BytesC);
+	dml_print("DML::%s: BlockHeight256BytesC = %d\n", __func__, *BlockHeight256BytesC);
+#endif
+
+	if (SurfaceTiling == dm_sw_linear) {
+		*MacroTileHeightY = *BlockHeight256BytesY;
+		*MacroTileWidthY = 256 / *BytePerPixelY / *MacroTileHeightY;
+		*MacroTileHeightC = *BlockHeight256BytesC;
+		if (*MacroTileHeightC == 0)
+			*MacroTileWidthC = 0;
+		else
+			*MacroTileWidthC = 256 / *BytePerPixelC / *MacroTileHeightC;
+	} else if (SurfaceTiling == dm_sw_64kb_d || SurfaceTiling == dm_sw_64kb_d_t ||
+			SurfaceTiling == dm_sw_64kb_d_x || SurfaceTiling == dm_sw_64kb_r_x) {
+		*MacroTileHeightY = 16 * *BlockHeight256BytesY;
+		*MacroTileWidthY = 65536 / *BytePerPixelY / *MacroTileHeightY;
+		*MacroTileHeightC = 16 * *BlockHeight256BytesC;
+		if (*MacroTileHeightC == 0)
+			*MacroTileWidthC = 0;
+		else
+			*MacroTileWidthC = 65536 / *BytePerPixelC / *MacroTileHeightC;
+	} else {
+		*MacroTileHeightY = 32 * *BlockHeight256BytesY;
+		*MacroTileWidthY = 65536 * 4 / *BytePerPixelY / *MacroTileHeightY;
+		*MacroTileHeightC = 32 * *BlockHeight256BytesC;
+		if (*MacroTileHeightC == 0)
+			*MacroTileWidthC = 0;
+		else
+			*MacroTileWidthC = 65536 * 4 / *BytePerPixelC / *MacroTileHeightC;
+	}
+
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: MacroTileWidthY  = %d\n", __func__, *MacroTileWidthY);
+	dml_print("DML::%s: MacroTileHeightY = %d\n", __func__, *MacroTileHeightY);
+	dml_print("DML::%s: MacroTileWidthC  = %d\n", __func__, *MacroTileWidthC);
+	dml_print("DML::%s: MacroTileHeightC = %d\n", __func__, *MacroTileHeightC);
+#endif
+} // CalculateBytePerPixelAndBlockSizes
+
+void dml32_CalculatedoublePipeDPPCLKAndSCLThroughput(
+		double HRatio,
+		double HRatioChroma,
+		double VRatio,
+		double VRatioChroma,
+		double MaxDCHUBToPSCLThroughput,
+		double MaxPSCLToLBThroughput,
+		double PixelClock,
+		enum source_format_class SourcePixelFormat,
+		unsigned int HTaps,
+		unsigned int HTapsChroma,
+		unsigned int VTaps,
+		unsigned int VTapsChroma,
+
+		/* output */
+		double *PSCL_THROUGHPUT,
+		double *PSCL_THROUGHPUT_CHROMA,
+		double *DPPCLKUsingdoubleDPP)
+{
+	double DPPCLKUsingdoubleDPPLuma;
+	double DPPCLKUsingdoubleDPPChroma;
+
+	if (HRatio > 1) {
+		*PSCL_THROUGHPUT = dml_min(MaxDCHUBToPSCLThroughput, MaxPSCLToLBThroughput * HRatio /
+				dml_ceil((double) HTaps / 6.0, 1.0));
+	} else {
+		*PSCL_THROUGHPUT = dml_min(MaxDCHUBToPSCLThroughput, MaxPSCLToLBThroughput);
+	}
+
+	DPPCLKUsingdoubleDPPLuma = PixelClock * dml_max3(VTaps / 6 * dml_min(1, HRatio), HRatio * VRatio /
+			*PSCL_THROUGHPUT, 1);
+
+	if ((HTaps > 6 || VTaps > 6) && DPPCLKUsingdoubleDPPLuma < 2 * PixelClock)
+		DPPCLKUsingdoubleDPPLuma = 2 * PixelClock;
+
+	if ((SourcePixelFormat != dm_420_8 && SourcePixelFormat != dm_420_10 && SourcePixelFormat != dm_420_12 &&
+			SourcePixelFormat != dm_rgbe_alpha)) {
+		*PSCL_THROUGHPUT_CHROMA = 0;
+		*DPPCLKUsingdoubleDPP = DPPCLKUsingdoubleDPPLuma;
+	} else {
+		if (HRatioChroma > 1) {
+			*PSCL_THROUGHPUT_CHROMA = dml_min(MaxDCHUBToPSCLThroughput, MaxPSCLToLBThroughput *
+					HRatioChroma / dml_ceil((double) HTapsChroma / 6.0, 1.0));
+		} else {
+			*PSCL_THROUGHPUT_CHROMA = dml_min(MaxDCHUBToPSCLThroughput, MaxPSCLToLBThroughput);
+		}
+		DPPCLKUsingdoubleDPPChroma = PixelClock * dml_max3(VTapsChroma / 6 * dml_min(1, HRatioChroma),
+				HRatioChroma * VRatioChroma / *PSCL_THROUGHPUT_CHROMA, 1);
+		if ((HTapsChroma > 6 || VTapsChroma > 6) && DPPCLKUsingdoubleDPPChroma < 2 * PixelClock)
+			DPPCLKUsingdoubleDPPChroma = 2 * PixelClock;
+		*DPPCLKUsingdoubleDPP = dml_max(DPPCLKUsingdoubleDPPLuma, DPPCLKUsingdoubleDPPChroma);
+	}
+}
+
+void dml32_CalculateSwathAndDETConfiguration(
+		unsigned int DETSizeOverride[],
+		enum dm_use_mall_for_pstate_change_mode UseMALLForPStateChange[],
+		unsigned int ConfigReturnBufferSizeInKByte,
+		unsigned int MaxTotalDETInKByte,
+		unsigned int MinCompressedBufferSizeInKByte,
+		double ForceSingleDPP,
+		unsigned int NumberOfActiveSurfaces,
+		unsigned int nomDETInKByte,
+		enum unbounded_requesting_policy UseUnboundedRequestingFinal,
+		unsigned int CompressedBufferSegmentSizeInkByteFinal,
+		enum output_encoder_class Output[],
+		double ReadBandwidthLuma[],
+		double ReadBandwidthChroma[],
+		double MaximumSwathWidthLuma[],
+		double MaximumSwathWidthChroma[],
+		enum dm_rotation_angle SourceRotation[],
+		bool ViewportStationary[],
+		enum source_format_class SourcePixelFormat[],
+		enum dm_swizzle_mode SurfaceTiling[],
+		unsigned int ViewportWidth[],
+		unsigned int ViewportHeight[],
+		unsigned int ViewportXStart[],
+		unsigned int ViewportYStart[],
+		unsigned int ViewportXStartC[],
+		unsigned int ViewportYStartC[],
+		unsigned int SurfaceWidthY[],
+		unsigned int SurfaceWidthC[],
+		unsigned int SurfaceHeightY[],
+		unsigned int SurfaceHeightC[],
+		unsigned int Read256BytesBlockHeightY[],
+		unsigned int Read256BytesBlockHeightC[],
+		unsigned int Read256BytesBlockWidthY[],
+		unsigned int Read256BytesBlockWidthC[],
+		enum odm_combine_mode ODMMode[],
+		unsigned int BlendingAndTiming[],
+		unsigned int BytePerPixY[],
+		unsigned int BytePerPixC[],
+		double BytePerPixDETY[],
+		double BytePerPixDETC[],
+		unsigned int HActive[],
+		double HRatio[],
+		double HRatioChroma[],
+		unsigned int DPPPerSurface[],
+
+		/* Output */
+		unsigned int swath_width_luma_ub[],
+		unsigned int swath_width_chroma_ub[],
+		double SwathWidth[],
+		double SwathWidthChroma[],
+		unsigned int SwathHeightY[],
+		unsigned int SwathHeightC[],
+		unsigned int DETBufferSizeInKByte[],
+		unsigned int DETBufferSizeY[],
+		unsigned int DETBufferSizeC[],
+		bool *UnboundedRequestEnabled,
+		unsigned int *CompressedBufferSizeInkByte,
+		bool ViewportSizeSupportPerSurface[],
+		bool *ViewportSizeSupport)
+{
+	unsigned int MaximumSwathHeightY[DC__NUM_DPP__MAX];
+	unsigned int MaximumSwathHeightC[DC__NUM_DPP__MAX];
+	unsigned int RoundedUpMaxSwathSizeBytesY[DC__NUM_DPP__MAX];
+	unsigned int RoundedUpMaxSwathSizeBytesC[DC__NUM_DPP__MAX];
+	unsigned int RoundedUpSwathSizeBytesY;
+	unsigned int RoundedUpSwathSizeBytesC;
+	double SwathWidthdoubleDPP[DC__NUM_DPP__MAX];
+	double SwathWidthdoubleDPPChroma[DC__NUM_DPP__MAX];
+	unsigned int k;
+	unsigned int TotalActiveDPP = 0;
+	bool NoChromaSurfaces = true;
+	unsigned int DETBufferSizeInKByteForSwathCalculation;
+
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: ForceSingleDPP = %d\n", __func__, ForceSingleDPP);
+#endif
+	dml32_CalculateSwathWidth(ForceSingleDPP,
+			NumberOfActiveSurfaces,
+			SourcePixelFormat,
+			SourceRotation,
+			ViewportStationary,
+			ViewportWidth,
+			ViewportHeight,
+			ViewportXStart,
+			ViewportYStart,
+			ViewportXStartC,
+			ViewportYStartC,
+			SurfaceWidthY,
+			SurfaceWidthC,
+			SurfaceHeightY,
+			SurfaceHeightC,
+			ODMMode,
+			BytePerPixY,
+			BytePerPixC,
+			Read256BytesBlockHeightY,
+			Read256BytesBlockHeightC,
+			Read256BytesBlockWidthY,
+			Read256BytesBlockWidthC,
+			BlendingAndTiming,
+			HActive,
+			HRatio,
+			DPPPerSurface,
+
+			/* Output */
+			SwathWidthdoubleDPP,
+			SwathWidthdoubleDPPChroma,
+			SwathWidth,
+			SwathWidthChroma,
+			MaximumSwathHeightY,
+			MaximumSwathHeightC,
+			swath_width_luma_ub,
+			swath_width_chroma_ub);
+
+	for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+		RoundedUpMaxSwathSizeBytesY[k] = swath_width_luma_ub[k] * BytePerPixDETY[k] * MaximumSwathHeightY[k];
+		RoundedUpMaxSwathSizeBytesC[k] = swath_width_chroma_ub[k] * BytePerPixDETC[k] * MaximumSwathHeightC[k];
+#ifdef __DML_VBA_DEBUG__
+		dml_print("DML::%s: k=%0d DPPPerSurface = %d\n", __func__, k, DPPPerSurface[k]);
+		dml_print("DML::%s: k=%0d swath_width_luma_ub = %d\n", __func__, k, swath_width_luma_ub[k]);
+		dml_print("DML::%s: k=%0d BytePerPixDETY = %f\n", __func__, k, BytePerPixDETY[k]);
+		dml_print("DML::%s: k=%0d MaximumSwathHeightY = %d\n", __func__, k, MaximumSwathHeightY[k]);
+		dml_print("DML::%s: k=%0d RoundedUpMaxSwathSizeBytesY = %d\n", __func__, k,
+				RoundedUpMaxSwathSizeBytesY[k]);
+		dml_print("DML::%s: k=%0d swath_width_chroma_ub = %d\n", __func__, k, swath_width_chroma_ub[k]);
+		dml_print("DML::%s: k=%0d BytePerPixDETC = %f\n", __func__, k, BytePerPixDETC[k]);
+		dml_print("DML::%s: k=%0d MaximumSwathHeightC = %d\n", __func__, k, MaximumSwathHeightC[k]);
+		dml_print("DML::%s: k=%0d RoundedUpMaxSwathSizeBytesC = %d\n", __func__, k,
+				RoundedUpMaxSwathSizeBytesC[k]);
+#endif
+
+		if (SourcePixelFormat[k] == dm_420_10) {
+			RoundedUpMaxSwathSizeBytesY[k] = dml_ceil((unsigned int) RoundedUpMaxSwathSizeBytesY[k], 256);
+			RoundedUpMaxSwathSizeBytesC[k] = dml_ceil((unsigned int) RoundedUpMaxSwathSizeBytesC[k], 256);
+		}
+	}
+
+	for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+		TotalActiveDPP = TotalActiveDPP + (ForceSingleDPP ? 1 : DPPPerSurface[k]);
+		if (SourcePixelFormat[k] == dm_420_8 || SourcePixelFormat[k] == dm_420_10 ||
+				SourcePixelFormat[k] == dm_420_12 || SourcePixelFormat[k] == dm_rgbe_alpha) {
+			NoChromaSurfaces = false;
+		}
+	}
+
+	*UnboundedRequestEnabled = dml32_UnboundedRequest(UseUnboundedRequestingFinal, TotalActiveDPP,
+			NoChromaSurfaces, Output[0]);
+
+	dml32_CalculateDETBufferSize(DETSizeOverride,
+			UseMALLForPStateChange,
+			ForceSingleDPP,
+			NumberOfActiveSurfaces,
+			*UnboundedRequestEnabled,
+			nomDETInKByte,
+			MaxTotalDETInKByte,
+			ConfigReturnBufferSizeInKByte,
+			MinCompressedBufferSizeInKByte,
+			CompressedBufferSegmentSizeInkByteFinal,
+			SourcePixelFormat,
+			ReadBandwidthLuma,
+			ReadBandwidthChroma,
+			RoundedUpMaxSwathSizeBytesY,
+			RoundedUpMaxSwathSizeBytesC,
+			DPPPerSurface,
+
+			/* Output */
+			DETBufferSizeInKByte,    // per hubp pipe
+			CompressedBufferSizeInkByte);
+
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: TotalActiveDPP = %d\n", __func__, TotalActiveDPP);
+	dml_print("DML::%s: nomDETInKByte = %d\n", __func__, nomDETInKByte);
+	dml_print("DML::%s: ConfigReturnBufferSizeInKByte = %d\n", __func__, ConfigReturnBufferSizeInKByte);
+	dml_print("DML::%s: UseUnboundedRequestingFinal = %d\n", __func__, UseUnboundedRequestingFinal);
+	dml_print("DML::%s: UnboundedRequestEnabled = %d\n", __func__, *UnboundedRequestEnabled);
+	dml_print("DML::%s: CompressedBufferSizeInkByte = %d\n", __func__, *CompressedBufferSizeInkByte);
+#endif
+
+	*ViewportSizeSupport = true;
+	for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+
+		DETBufferSizeInKByteForSwathCalculation = (UseMALLForPStateChange[k] ==
+				dm_use_mall_pstate_change_phantom_pipe ? 1024 : DETBufferSizeInKByte[k]);
+#ifdef __DML_VBA_DEBUG__
+		dml_print("DML::%s: k=%0d DETBufferSizeInKByteForSwathCalculation = %d\n", __func__, k,
+				DETBufferSizeInKByteForSwathCalculation);
+#endif
+
+		if (RoundedUpMaxSwathSizeBytesY[k] + RoundedUpMaxSwathSizeBytesC[k] <=
+				DETBufferSizeInKByteForSwathCalculation * 1024 / 2) {
+			SwathHeightY[k] = MaximumSwathHeightY[k];
+			SwathHeightC[k] = MaximumSwathHeightC[k];
+			RoundedUpSwathSizeBytesY = RoundedUpMaxSwathSizeBytesY[k];
+			RoundedUpSwathSizeBytesC = RoundedUpMaxSwathSizeBytesC[k];
+		} else if (RoundedUpMaxSwathSizeBytesY[k] >= 1.5 * RoundedUpMaxSwathSizeBytesC[k] &&
+				RoundedUpMaxSwathSizeBytesY[k] / 2 + RoundedUpMaxSwathSizeBytesC[k] <=
+				DETBufferSizeInKByteForSwathCalculation * 1024 / 2) {
+			SwathHeightY[k] = MaximumSwathHeightY[k] / 2;
+			SwathHeightC[k] = MaximumSwathHeightC[k];
+			RoundedUpSwathSizeBytesY = RoundedUpMaxSwathSizeBytesY[k] / 2;
+			RoundedUpSwathSizeBytesC = RoundedUpMaxSwathSizeBytesC[k];
+		} else if (RoundedUpMaxSwathSizeBytesY[k] < 1.5 * RoundedUpMaxSwathSizeBytesC[k] &&
+				RoundedUpMaxSwathSizeBytesY[k] + RoundedUpMaxSwathSizeBytesC[k] / 2 <=
+				DETBufferSizeInKByteForSwathCalculation * 1024 / 2) {
+			SwathHeightY[k] = MaximumSwathHeightY[k];
+			SwathHeightC[k] = MaximumSwathHeightC[k] / 2;
+			RoundedUpSwathSizeBytesY = RoundedUpMaxSwathSizeBytesY[k];
+			RoundedUpSwathSizeBytesC = RoundedUpMaxSwathSizeBytesC[k] / 2;
+		} else {
+			SwathHeightY[k] = MaximumSwathHeightY[k] / 2;
+			SwathHeightC[k] = MaximumSwathHeightC[k] / 2;
+			RoundedUpSwathSizeBytesY = RoundedUpMaxSwathSizeBytesY[k] / 2;
+			RoundedUpSwathSizeBytesC = RoundedUpMaxSwathSizeBytesC[k] / 2;
+		}
+
+		if ((RoundedUpMaxSwathSizeBytesY[k] / 2 + RoundedUpMaxSwathSizeBytesC[k] / 2 >
+				DETBufferSizeInKByteForSwathCalculation * 1024 / 2)
+				|| SwathWidth[k] > MaximumSwathWidthLuma[k] || (SwathHeightC[k] > 0 &&
+						SwathWidthChroma[k] > MaximumSwathWidthChroma[k])) {
+			*ViewportSizeSupport = false;
+			ViewportSizeSupportPerSurface[k] = false;
+		} else {
+			ViewportSizeSupportPerSurface[k] = true;
+		}
+
+		if (SwathHeightC[k] == 0) {
+#ifdef __DML_VBA_DEBUG__
+			dml_print("DML::%s: k=%0d All DET for plane0\n", __func__, k);
+#endif
+			DETBufferSizeY[k] = DETBufferSizeInKByte[k] * 1024;
+			DETBufferSizeC[k] = 0;
+		} else if (RoundedUpSwathSizeBytesY <= 1.5 * RoundedUpSwathSizeBytesC) {
+#ifdef __DML_VBA_DEBUG__
+			dml_print("DML::%s: k=%0d Half DET for plane0, half for plane1\n", __func__, k);
+#endif
+			DETBufferSizeY[k] = DETBufferSizeInKByte[k] * 1024 / 2;
+			DETBufferSizeC[k] = DETBufferSizeInKByte[k] * 1024 / 2;
+		} else {
+#ifdef __DML_VBA_DEBUG__
+			dml_print("DML::%s: k=%0d 2/3 DET for plane0, 1/3 for plane1\n", __func__, k);
+#endif
+			DETBufferSizeY[k] = dml_floor(DETBufferSizeInKByte[k] * 1024 * 2 / 3, 1024);
+			DETBufferSizeC[k] = DETBufferSizeInKByte[k] * 1024 - DETBufferSizeY[k];
+		}
+
+#ifdef __DML_VBA_DEBUG__
+		dml_print("DML::%s: k=%0d SwathHeightY = %d\n", __func__, k, SwathHeightY[k]);
+		dml_print("DML::%s: k=%0d SwathHeightC = %d\n", __func__, k, SwathHeightC[k]);
+		dml_print("DML::%s: k=%0d RoundedUpMaxSwathSizeBytesY = %d\n", __func__,
+				k, RoundedUpMaxSwathSizeBytesY[k]);
+		dml_print("DML::%s: k=%0d RoundedUpMaxSwathSizeBytesC = %d\n", __func__,
+				k, RoundedUpMaxSwathSizeBytesC[k]);
+		dml_print("DML::%s: k=%0d RoundedUpSwathSizeBytesY = %d\n", __func__, k, RoundedUpSwathSizeBytesY);
+		dml_print("DML::%s: k=%0d RoundedUpSwathSizeBytesC = %d\n", __func__, k, RoundedUpSwathSizeBytesC);
+		dml_print("DML::%s: k=%0d DETBufferSizeInKByte = %d\n", __func__, k, DETBufferSizeInKByte[k]);
+		dml_print("DML::%s: k=%0d DETBufferSizeY = %d\n", __func__, k, DETBufferSizeY[k]);
+		dml_print("DML::%s: k=%0d DETBufferSizeC = %d\n", __func__, k, DETBufferSizeC[k]);
+		dml_print("DML::%s: k=%0d ViewportSizeSupportPerSurface = %d\n", __func__, k,
+				ViewportSizeSupportPerSurface[k]);
+#endif
+
+	}
+} // CalculateSwathAndDETConfiguration
+
+void dml32_CalculateSwathWidth(
+		bool				ForceSingleDPP,
+		unsigned int			NumberOfActiveSurfaces,
+		enum source_format_class	SourcePixelFormat[],
+		enum dm_rotation_angle		SourceRotation[],
+		bool				ViewportStationary[],
+		unsigned int			ViewportWidth[],
+		unsigned int			ViewportHeight[],
+		unsigned int			ViewportXStart[],
+		unsigned int			ViewportYStart[],
+		unsigned int			ViewportXStartC[],
+		unsigned int			ViewportYStartC[],
+		unsigned int			SurfaceWidthY[],
+		unsigned int			SurfaceWidthC[],
+		unsigned int			SurfaceHeightY[],
+		unsigned int			SurfaceHeightC[],
+		enum odm_combine_mode		ODMMode[],
+		unsigned int			BytePerPixY[],
+		unsigned int			BytePerPixC[],
+		unsigned int			Read256BytesBlockHeightY[],
+		unsigned int			Read256BytesBlockHeightC[],
+		unsigned int			Read256BytesBlockWidthY[],
+		unsigned int			Read256BytesBlockWidthC[],
+		unsigned int			BlendingAndTiming[],
+		unsigned int			HActive[],
+		double				HRatio[],
+		unsigned int			DPPPerSurface[],
+
+		/* Output */
+		double				SwathWidthdoubleDPPY[],
+		double				SwathWidthdoubleDPPC[],
+		double				SwathWidthY[], // per-pipe
+		double				SwathWidthC[], // per-pipe
+		unsigned int			MaximumSwathHeightY[],
+		unsigned int			MaximumSwathHeightC[],
+		unsigned int			swath_width_luma_ub[], // per-pipe
+		unsigned int			swath_width_chroma_ub[]) // per-pipe
+{
+	unsigned int k, j;
+	enum odm_combine_mode MainSurfaceODMMode;
+
+    unsigned int surface_width_ub_l;
+    unsigned int surface_height_ub_l;
+    unsigned int surface_width_ub_c;
+    unsigned int surface_height_ub_c;
+
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: ForceSingleDPP = %d\n", __func__, ForceSingleDPP);
+	dml_print("DML::%s: NumberOfActiveSurfaces = %d\n", __func__, NumberOfActiveSurfaces);
+#endif
+
+	for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+		if (!IsVertical(SourceRotation[k]))
+			SwathWidthdoubleDPPY[k] = ViewportWidth[k];
+		else
+			SwathWidthdoubleDPPY[k] = ViewportHeight[k];
+
+#ifdef __DML_VBA_DEBUG__
+		dml_print("DML::%s: k=%d ViewportWidth=%d\n", __func__, k, ViewportWidth[k]);
+		dml_print("DML::%s: k=%d ViewportHeight=%d\n", __func__, k, ViewportHeight[k]);
+#endif
+
+		MainSurfaceODMMode = ODMMode[k];
+		for (j = 0; j < NumberOfActiveSurfaces; ++j) {
+			if (BlendingAndTiming[k] == j)
+				MainSurfaceODMMode = ODMMode[j];
+		}
+
+		if (ForceSingleDPP) {
+			SwathWidthY[k] = SwathWidthdoubleDPPY[k];
+		} else {
+			if (MainSurfaceODMMode == dm_odm_combine_mode_4to1) {
+				SwathWidthY[k] = dml_min(SwathWidthdoubleDPPY[k],
+						dml_round(HActive[k] / 4.0 * HRatio[k]));
+			} else if (MainSurfaceODMMode == dm_odm_combine_mode_2to1) {
+				SwathWidthY[k] = dml_min(SwathWidthdoubleDPPY[k],
+						dml_round(HActive[k] / 2.0 * HRatio[k]));
+			} else if (DPPPerSurface[k] == 2) {
+				SwathWidthY[k] = SwathWidthdoubleDPPY[k] / 2;
+			} else {
+				SwathWidthY[k] = SwathWidthdoubleDPPY[k];
+			}
+		}
+
+#ifdef __DML_VBA_DEBUG__
+		dml_print("DML::%s: k=%d HActive=%d\n", __func__, k, HActive[k]);
+		dml_print("DML::%s: k=%d HRatio=%f\n", __func__, k, HRatio[k]);
+		dml_print("DML::%s: k=%d MainSurfaceODMMode=%d\n", __func__, k, MainSurfaceODMMode);
+		dml_print("DML::%s: k=%d SwathWidthdoubleDPPY=%d\n", __func__, k, SwathWidthdoubleDPPY[k]);
+		dml_print("DML::%s: k=%d SwathWidthY=%d\n", __func__, k, SwathWidthY[k]);
+#endif
+
+		if (SourcePixelFormat[k] == dm_420_8 || SourcePixelFormat[k] == dm_420_10 ||
+				SourcePixelFormat[k] == dm_420_12) {
+			SwathWidthC[k] = SwathWidthY[k] / 2;
+			SwathWidthdoubleDPPC[k] = SwathWidthdoubleDPPY[k] / 2;
+		} else {
+			SwathWidthC[k] = SwathWidthY[k];
+			SwathWidthdoubleDPPC[k] = SwathWidthdoubleDPPY[k];
+		}
+
+		if (ForceSingleDPP == true) {
+			SwathWidthY[k] = SwathWidthdoubleDPPY[k];
+			SwathWidthC[k] = SwathWidthdoubleDPPC[k];
+		}
+
+		surface_width_ub_l  = dml_ceil(SurfaceWidthY[k], Read256BytesBlockWidthY[k]);
+		surface_height_ub_l = dml_ceil(SurfaceHeightY[k], Read256BytesBlockHeightY[k]);
+		surface_width_ub_c  = dml_ceil(SurfaceWidthC[k], Read256BytesBlockWidthC[k]);
+		surface_height_ub_c = dml_ceil(SurfaceHeightC[k], Read256BytesBlockHeightC[k]);
+
+#ifdef __DML_VBA_DEBUG__
+		dml_print("DML::%s: k=%d surface_width_ub_l=%0d\n", __func__, k, surface_width_ub_l);
+		dml_print("DML::%s: k=%d surface_height_ub_l=%0d\n", __func__, k, surface_height_ub_l);
+		dml_print("DML::%s: k=%d surface_width_ub_c=%0d\n", __func__, k, surface_width_ub_c);
+		dml_print("DML::%s: k=%d surface_height_ub_c=%0d\n", __func__, k, surface_height_ub_c);
+		dml_print("DML::%s: k=%d Read256BytesBlockWidthY=%0d\n", __func__, k, Read256BytesBlockWidthY[k]);
+		dml_print("DML::%s: k=%d Read256BytesBlockHeightY=%0d\n", __func__, k, Read256BytesBlockHeightY[k]);
+		dml_print("DML::%s: k=%d Read256BytesBlockWidthC=%0d\n", __func__, k, Read256BytesBlockWidthC[k]);
+		dml_print("DML::%s: k=%d Read256BytesBlockHeightC=%0d\n", __func__, k, Read256BytesBlockHeightC[k]);
+		dml_print("DML::%s: k=%d ViewportStationary=%0d\n", __func__, k, ViewportStationary[k]);
+		dml_print("DML::%s: k=%d DPPPerSurface=%0d\n", __func__, k, DPPPerSurface[k]);
+#endif
+
+		if (!IsVertical(SourceRotation[k])) {
+			MaximumSwathHeightY[k] = Read256BytesBlockHeightY[k];
+			MaximumSwathHeightC[k] = Read256BytesBlockHeightC[k];
+			if (ViewportStationary[k] && DPPPerSurface[k] == 1) {
+				swath_width_luma_ub[k] = dml_min(surface_width_ub_l,
+						dml_floor(ViewportXStart[k] +
+								SwathWidthY[k] +
+								Read256BytesBlockWidthY[k] - 1,
+								Read256BytesBlockWidthY[k]) -
+								dml_floor(ViewportXStart[k],
+								Read256BytesBlockWidthY[k]));
+			} else {
+				swath_width_luma_ub[k] = dml_min(surface_width_ub_l,
+						dml_ceil(SwathWidthY[k] - 1,
+								Read256BytesBlockWidthY[k]) +
+								Read256BytesBlockWidthY[k]);
+			}
+			if (BytePerPixC[k] > 0) {
+				if (ViewportStationary[k] && DPPPerSurface[k] == 1) {
+					swath_width_chroma_ub[k] = dml_min(surface_width_ub_c,
+							dml_floor(ViewportXStartC[k] + SwathWidthC[k] +
+									Read256BytesBlockWidthC[k] - 1,
+									Read256BytesBlockWidthC[k]) -
+									dml_floor(ViewportXStartC[k],
+									Read256BytesBlockWidthC[k]));
+				} else {
+					swath_width_chroma_ub[k] = dml_min(surface_width_ub_c,
+							dml_ceil(SwathWidthC[k] - 1,
+								Read256BytesBlockWidthC[k]) +
+								Read256BytesBlockWidthC[k]);
+				}
+			} else {
+				swath_width_chroma_ub[k] = 0;
+			}
+		} else {
+			MaximumSwathHeightY[k] = Read256BytesBlockWidthY[k];
+			MaximumSwathHeightC[k] = Read256BytesBlockWidthC[k];
+
+			if (ViewportStationary[k] && DPPPerSurface[k] == 1) {
+				swath_width_luma_ub[k] = dml_min(surface_height_ub_l, dml_floor(ViewportYStart[k] +
+						SwathWidthY[k] + Read256BytesBlockHeightY[k] - 1,
+						Read256BytesBlockHeightY[k]) -
+						dml_floor(ViewportYStart[k], Read256BytesBlockHeightY[k]));
+			} else {
+				swath_width_luma_ub[k] = dml_min(surface_height_ub_l, dml_ceil(SwathWidthY[k] - 1,
+						Read256BytesBlockHeightY[k]) + Read256BytesBlockHeightY[k]);
+			}
+			if (BytePerPixC[k] > 0) {
+				if (ViewportStationary[k] && DPPPerSurface[k] == 1) {
+					swath_width_chroma_ub[k] = dml_min(surface_height_ub_c,
+							dml_floor(ViewportYStartC[k] + SwathWidthC[k] +
+									Read256BytesBlockHeightC[k] - 1,
+									Read256BytesBlockHeightC[k]) -
+									dml_floor(ViewportYStartC[k],
+											Read256BytesBlockHeightC[k]));
+				} else {
+					swath_width_chroma_ub[k] = dml_min(surface_height_ub_c,
+							dml_ceil(SwathWidthC[k] - 1, Read256BytesBlockHeightC[k]) +
+							Read256BytesBlockHeightC[k]);
+				}
+			} else {
+				swath_width_chroma_ub[k] = 0;
+			}
+		}
+
+#ifdef __DML_VBA_DEBUG__
+		dml_print("DML::%s: k=%d swath_width_luma_ub=%0d\n", __func__, k, swath_width_luma_ub[k]);
+		dml_print("DML::%s: k=%d swath_width_chroma_ub=%0d\n", __func__, k, swath_width_chroma_ub[k]);
+		dml_print("DML::%s: k=%d MaximumSwathHeightY=%0d\n", __func__, k, MaximumSwathHeightY[k]);
+		dml_print("DML::%s: k=%d MaximumSwathHeightC=%0d\n", __func__, k, MaximumSwathHeightC[k]);
+#endif
+
+	}
+} // CalculateSwathWidth
+
+bool dml32_UnboundedRequest(enum unbounded_requesting_policy UseUnboundedRequestingFinal,
+		unsigned int TotalNumberOfActiveDPP,
+		bool NoChroma,
+		enum output_encoder_class Output)
+{
+	bool ret_val = false;
+
+	ret_val = (UseUnboundedRequestingFinal != dm_unbounded_requesting_disable &&
+			TotalNumberOfActiveDPP == 1 && NoChroma);
+	if (UseUnboundedRequestingFinal == dm_unbounded_requesting_edp_only && Output != dm_edp)
+		ret_val = false;
+	return ret_val;
+}
+
+void dml32_CalculateDETBufferSize(
+		unsigned int DETSizeOverride[],
+		enum dm_use_mall_for_pstate_change_mode UseMALLForPStateChange[],
+		bool ForceSingleDPP,
+		unsigned int NumberOfActiveSurfaces,
+		bool UnboundedRequestEnabled,
+		unsigned int nomDETInKByte,
+		unsigned int MaxTotalDETInKByte,
+		unsigned int ConfigReturnBufferSizeInKByte,
+		unsigned int MinCompressedBufferSizeInKByte,
+		unsigned int CompressedBufferSegmentSizeInkByteFinal,
+		enum source_format_class SourcePixelFormat[],
+		double ReadBandwidthLuma[],
+		double ReadBandwidthChroma[],
+		unsigned int RoundedUpMaxSwathSizeBytesY[],
+		unsigned int RoundedUpMaxSwathSizeBytesC[],
+		unsigned int DPPPerSurface[],
+		/* Output */
+		unsigned int DETBufferSizeInKByte[],
+		unsigned int *CompressedBufferSizeInkByte)
+{
+	unsigned int DETBufferSizePoolInKByte;
+	unsigned int NextDETBufferPieceInKByte;
+	bool DETPieceAssignedToThisSurfaceAlready[DC__NUM_DPP__MAX];
+	bool NextPotentialSurfaceToAssignDETPieceFound;
+	unsigned int NextSurfaceToAssignDETPiece;
+	double TotalBandwidth;
+	double BandwidthOfSurfacesNotAssignedDETPiece;
+	unsigned int max_minDET;
+	unsigned int minDET;
+	unsigned int minDET_pipe;
+	unsigned int j, k;
+
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: ForceSingleDPP = %d\n", __func__, ForceSingleDPP);
+	dml_print("DML::%s: nomDETInKByte = %d\n", __func__, nomDETInKByte);
+	dml_print("DML::%s: NumberOfActiveSurfaces = %d\n", __func__, NumberOfActiveSurfaces);
+	dml_print("DML::%s: UnboundedRequestEnabled = %d\n", __func__, UnboundedRequestEnabled);
+	dml_print("DML::%s: MaxTotalDETInKByte = %d\n", __func__, MaxTotalDETInKByte);
+	dml_print("DML::%s: ConfigReturnBufferSizeInKByte = %d\n", __func__, ConfigReturnBufferSizeInKByte);
+	dml_print("DML::%s: MinCompressedBufferSizeInKByte = %d\n", __func__, MinCompressedBufferSizeInKByte);
+	dml_print("DML::%s: CompressedBufferSegmentSizeInkByteFinal = %d\n", __func__,
+			CompressedBufferSegmentSizeInkByteFinal);
+#endif
+
+	// Note: Will use default det size if that fits 2 swaths
+	if (UnboundedRequestEnabled) {
+		if (DETSizeOverride[0] > 0) {
+			DETBufferSizeInKByte[0] = DETSizeOverride[0];
+		} else {
+			DETBufferSizeInKByte[0] = dml_max(nomDETInKByte, dml_ceil(2.0 *
+					((double) RoundedUpMaxSwathSizeBytesY[0] +
+							(double) RoundedUpMaxSwathSizeBytesC[0]) / 1024.0, 64.0));
+		}
+		*CompressedBufferSizeInkByte = ConfigReturnBufferSizeInKByte - DETBufferSizeInKByte[0];
+	} else {
+		DETBufferSizePoolInKByte = MaxTotalDETInKByte;
+		for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+			DETBufferSizeInKByte[k] = nomDETInKByte;
+			if (SourcePixelFormat[k] == dm_420_8 || SourcePixelFormat[k] == dm_420_10 ||
+					SourcePixelFormat[k] == dm_420_12) {
+				max_minDET = nomDETInKByte - 64;
+			} else {
+				max_minDET = nomDETInKByte;
+			}
+			minDET = 128;
+			minDET_pipe = 0;
+
+			// add DET resource until can hold 2 full swaths
+			while (minDET <= max_minDET && minDET_pipe == 0) {
+				if (2.0 * ((double) RoundedUpMaxSwathSizeBytesY[k] +
+						(double) RoundedUpMaxSwathSizeBytesC[k]) / 1024.0 <= minDET)
+					minDET_pipe = minDET;
+				minDET = minDET + 64;
+			}
+
+#ifdef __DML_VBA_DEBUG__
+			dml_print("DML::%s: k=%0d minDET        = %d\n", __func__, k, minDET);
+			dml_print("DML::%s: k=%0d max_minDET    = %d\n", __func__, k, max_minDET);
+			dml_print("DML::%s: k=%0d minDET_pipe   = %d\n", __func__, k, minDET_pipe);
+			dml_print("DML::%s: k=%0d RoundedUpMaxSwathSizeBytesY = %d\n", __func__, k,
+					RoundedUpMaxSwathSizeBytesY[k]);
+			dml_print("DML::%s: k=%0d RoundedUpMaxSwathSizeBytesC = %d\n", __func__, k,
+					RoundedUpMaxSwathSizeBytesC[k]);
+#endif
+
+			if (minDET_pipe == 0) {
+				minDET_pipe = dml_max(128, dml_ceil(((double)RoundedUpMaxSwathSizeBytesY[k] +
+						(double)RoundedUpMaxSwathSizeBytesC[k]) / 1024.0, 64));
+#ifdef __DML_VBA_DEBUG__
+				dml_print("DML::%s: k=%0d minDET_pipe = %d (assume each plane take half DET)\n",
+						__func__, k, minDET_pipe);
+#endif
+			}
+
+			if (UseMALLForPStateChange[k] == dm_use_mall_pstate_change_phantom_pipe) {
+				DETBufferSizeInKByte[k] = 0;
+			} else if (DETSizeOverride[k] > 0) {
+				DETBufferSizeInKByte[k] = DETSizeOverride[k];
+				DETBufferSizePoolInKByte = DETBufferSizePoolInKByte -
+						(ForceSingleDPP ? 1 : DPPPerSurface[k]) * DETSizeOverride[k];
+			} else if ((ForceSingleDPP ? 1 : DPPPerSurface[k]) * minDET_pipe <= DETBufferSizePoolInKByte) {
+				DETBufferSizeInKByte[k] = minDET_pipe;
+				DETBufferSizePoolInKByte = DETBufferSizePoolInKByte -
+						(ForceSingleDPP ? 1 : DPPPerSurface[k]) * minDET_pipe;
+			}
+
+#ifdef __DML_VBA_DEBUG__
+			dml_print("DML::%s: k=%d DPPPerSurface = %d\n", __func__, k, DPPPerSurface[k]);
+			dml_print("DML::%s: k=%d DETSizeOverride = %d\n", __func__, k, DETSizeOverride[k]);
+			dml_print("DML::%s: k=%d DETBufferSizeInKByte = %d\n", __func__, k, DETBufferSizeInKByte[k]);
+			dml_print("DML::%s: DETBufferSizePoolInKByte = %d\n", __func__, DETBufferSizePoolInKByte);
+#endif
+		}
+
+		TotalBandwidth = 0;
+		for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+			if (UseMALLForPStateChange[k] != dm_use_mall_pstate_change_phantom_pipe)
+				TotalBandwidth = TotalBandwidth + ReadBandwidthLuma[k] + ReadBandwidthChroma[k];
+		}
+#ifdef __DML_VBA_DEBUG__
+		dml_print("DML::%s: --- Before bandwidth adjustment ---\n", __func__);
+		for (uint k = 0; k < NumberOfActiveSurfaces; ++k)
+			dml_print("DML::%s: k=%d DETBufferSizeInKByte   = %d\n", __func__, k, DETBufferSizeInKByte[k]);
+		dml_print("DML::%s: --- DET allocation with bandwidth ---\n", __func__);
+		dml_print("DML::%s: TotalBandwidth = %f\n", __func__, TotalBandwidth);
+#endif
+		BandwidthOfSurfacesNotAssignedDETPiece = TotalBandwidth;
+		for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+
+			if (UseMALLForPStateChange[k] == dm_use_mall_pstate_change_phantom_pipe) {
+				DETPieceAssignedToThisSurfaceAlready[k] = true;
+			} else if (DETSizeOverride[k] > 0 || (((double) (ForceSingleDPP ? 1 : DPPPerSurface[k]) *
+					(double) DETBufferSizeInKByte[k] / (double) MaxTotalDETInKByte) >=
+					((ReadBandwidthLuma[k] + ReadBandwidthChroma[k]) / TotalBandwidth))) {
+				DETPieceAssignedToThisSurfaceAlready[k] = true;
+				BandwidthOfSurfacesNotAssignedDETPiece = BandwidthOfSurfacesNotAssignedDETPiece -
+						ReadBandwidthLuma[k] - ReadBandwidthChroma[k];
+			} else {
+				DETPieceAssignedToThisSurfaceAlready[k] = false;
+			}
+#ifdef __DML_VBA_DEBUG__
+			dml_print("DML::%s: k=%d DETPieceAssignedToThisSurfaceAlready = %d\n", __func__, k,
+					DETPieceAssignedToThisSurfaceAlready[k]);
+			dml_print("DML::%s: k=%d BandwidthOfSurfacesNotAssignedDETPiece = %f\n", __func__, k,
+					BandwidthOfSurfacesNotAssignedDETPiece);
+#endif
+		}
+
+		for (j = 0; j < NumberOfActiveSurfaces; ++j) {
+			NextPotentialSurfaceToAssignDETPieceFound = false;
+			NextSurfaceToAssignDETPiece = 0;
+
+			for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+#ifdef __DML_VBA_DEBUG__
+				dml_print("DML::%s: j=%d k=%d, ReadBandwidthLuma[k] = %f\n", __func__, j, k,
+						ReadBandwidthLuma[k]);
+				dml_print("DML::%s: j=%d k=%d, ReadBandwidthChroma[k] = %f\n", __func__, j, k,
+						ReadBandwidthChroma[k]);
+				dml_print("DML::%s: j=%d k=%d, ReadBandwidthLuma[Next] = %f\n", __func__, j, k,
+						ReadBandwidthLuma[NextSurfaceToAssignDETPiece]);
+				dml_print("DML::%s: j=%d k=%d, ReadBandwidthChroma[Next] = %f\n", __func__, j, k,
+						ReadBandwidthChroma[NextSurfaceToAssignDETPiece]);
+				dml_print("DML::%s: j=%d k=%d, NextSurfaceToAssignDETPiece = %d\n", __func__, j, k,
+						NextSurfaceToAssignDETPiece);
+#endif
+				if (!DETPieceAssignedToThisSurfaceAlready[k] &&
+						(!NextPotentialSurfaceToAssignDETPieceFound ||
+						ReadBandwidthLuma[k] + ReadBandwidthChroma[k] <
+						ReadBandwidthLuma[NextSurfaceToAssignDETPiece] +
+						ReadBandwidthChroma[NextSurfaceToAssignDETPiece])) {
+					NextSurfaceToAssignDETPiece = k;
+					NextPotentialSurfaceToAssignDETPieceFound = true;
+				}
+#ifdef __DML_VBA_DEBUG__
+				dml_print("DML::%s: j=%d k=%d, DETPieceAssignedToThisSurfaceAlready = %d\n",
+						__func__, j, k, DETPieceAssignedToThisSurfaceAlready[k]);
+				dml_print("DML::%s: j=%d k=%d, NextPotentialSurfaceToAssignDETPieceFound = %d\n",
+						__func__, j, k, NextPotentialSurfaceToAssignDETPieceFound);
+#endif
+			}
+
+			if (NextPotentialSurfaceToAssignDETPieceFound) {
+				// Note: To show the banker's rounding behavior in VBA and also the fact
+				// that the DET buffer size varies due to precision issue
+				//
+				//double tmp1 =  ((double) DETBufferSizePoolInKByte *
+				// (ReadBandwidthLuma[NextSurfaceToAssignDETPiece] +
+				// ReadBandwidthChroma[NextSurfaceToAssignDETPiece]) /
+				// BandwidthOfSurfacesNotAssignedDETPiece /
+				// ((ForceSingleDPP ? 1 : DPPPerSurface[NextSurfaceToAssignDETPiece]) * 64.0));
+				//double tmp2 =  dml_round((double) DETBufferSizePoolInKByte *
+				// (ReadBandwidthLuma[NextSurfaceToAssignDETPiece] +
+				// ReadBandwidthChroma[NextSurfaceToAssignDETPiece]) /
+				 //BandwidthOfSurfacesNotAssignedDETPiece /
+				// ((ForceSingleDPP ? 1 : DPPPerSurface[NextSurfaceToAssignDETPiece]) * 64.0));
+				//
+				//dml_print("DML::%s: j=%d, tmp1 = %f\n", __func__, j, tmp1);
+				//dml_print("DML::%s: j=%d, tmp2 = %f\n", __func__, j, tmp2);
+
+				NextDETBufferPieceInKByte = dml_min(
+					dml_round((double) DETBufferSizePoolInKByte *
+						(ReadBandwidthLuma[NextSurfaceToAssignDETPiece] +
+						ReadBandwidthChroma[NextSurfaceToAssignDETPiece]) /
+						BandwidthOfSurfacesNotAssignedDETPiece /
+						((ForceSingleDPP ? 1 :
+								DPPPerSurface[NextSurfaceToAssignDETPiece]) * 64.0)) *
+						(ForceSingleDPP ? 1 :
+								DPPPerSurface[NextSurfaceToAssignDETPiece]) * 64.0,
+						dml_floor((double) DETBufferSizePoolInKByte,
+						(ForceSingleDPP ? 1 :
+								DPPPerSurface[NextSurfaceToAssignDETPiece]) * 64.0));
+
+				// Above calculation can assign the entire DET buffer allocation to a single pipe.
+				// We should limit the per-pipe DET size to the nominal / max per pipe.
+				if (NextDETBufferPieceInKByte > nomDETInKByte * (ForceSingleDPP ? 1 : DPPPerSurface[k])) {
+					if (DETBufferSizeInKByte[NextSurfaceToAssignDETPiece] <
+							nomDETInKByte * (ForceSingleDPP ? 1 : DPPPerSurface[k])) {
+						NextDETBufferPieceInKByte = nomDETInKByte * (ForceSingleDPP ? 1 : DPPPerSurface[k]) -
+								DETBufferSizeInKByte[NextSurfaceToAssignDETPiece];
+					} else {
+						// Case where DETBufferSizeInKByte[NextSurfaceToAssignDETPiece]
+						// already has the max per-pipe value
+						NextDETBufferPieceInKByte = 0;
+					}
+				}
+
+#ifdef __DML_VBA_DEBUG__
+				dml_print("DML::%s: j=%0d, DETBufferSizePoolInKByte = %d\n", __func__, j,
+					DETBufferSizePoolInKByte);
+				dml_print("DML::%s: j=%0d, NextSurfaceToAssignDETPiece = %d\n", __func__, j,
+					NextSurfaceToAssignDETPiece);
+				dml_print("DML::%s: j=%0d, ReadBandwidthLuma[%0d] = %f\n", __func__, j,
+					NextSurfaceToAssignDETPiece, ReadBandwidthLuma[NextSurfaceToAssignDETPiece]);
+				dml_print("DML::%s: j=%0d, ReadBandwidthChroma[%0d] = %f\n", __func__, j,
+					NextSurfaceToAssignDETPiece, ReadBandwidthChroma[NextSurfaceToAssignDETPiece]);
+				dml_print("DML::%s: j=%0d, BandwidthOfSurfacesNotAssignedDETPiece = %f\n",
+					__func__, j, BandwidthOfSurfacesNotAssignedDETPiece);
+				dml_print("DML::%s: j=%0d, NextDETBufferPieceInKByte = %d\n", __func__, j,
+					NextDETBufferPieceInKByte);
+				dml_print("DML::%s: j=%0d, DETBufferSizeInKByte[%0d] increases from %0d ",
+					__func__, j, NextSurfaceToAssignDETPiece,
+					DETBufferSizeInKByte[NextSurfaceToAssignDETPiece]);
+#endif
+
+				DETBufferSizeInKByte[NextSurfaceToAssignDETPiece] =
+						DETBufferSizeInKByte[NextSurfaceToAssignDETPiece]
+						+ NextDETBufferPieceInKByte
+						/ (ForceSingleDPP ? 1 : DPPPerSurface[NextSurfaceToAssignDETPiece]);
+#ifdef __DML_VBA_DEBUG__
+				dml_print("to %0d\n", DETBufferSizeInKByte[NextSurfaceToAssignDETPiece]);
+#endif
+
+				DETBufferSizePoolInKByte = DETBufferSizePoolInKByte - NextDETBufferPieceInKByte;
+				DETPieceAssignedToThisSurfaceAlready[NextSurfaceToAssignDETPiece] = true;
+				BandwidthOfSurfacesNotAssignedDETPiece = BandwidthOfSurfacesNotAssignedDETPiece -
+						(ReadBandwidthLuma[NextSurfaceToAssignDETPiece] +
+								ReadBandwidthChroma[NextSurfaceToAssignDETPiece]);
+			}
+		}
+		*CompressedBufferSizeInkByte = MinCompressedBufferSizeInKByte;
+	}
+	*CompressedBufferSizeInkByte = *CompressedBufferSizeInkByte * CompressedBufferSegmentSizeInkByteFinal / 64;
+
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: --- After bandwidth adjustment ---\n", __func__);
+	dml_print("DML::%s: CompressedBufferSizeInkByte = %d\n", __func__, *CompressedBufferSizeInkByte);
+	for (uint k = 0; k < NumberOfActiveSurfaces; ++k) {
+		dml_print("DML::%s: k=%d DETBufferSizeInKByte = %d (TotalReadBandWidth=%f)\n",
+				__func__, k, DETBufferSizeInKByte[k], ReadBandwidthLuma[k] + ReadBandwidthChroma[k]);
+	}
+#endif
+} // CalculateDETBufferSize
+
+void dml32_CalculateODMMode(
+		unsigned int MaximumPixelsPerLinePerDSCUnit,
+		unsigned int HActive,
+		enum output_encoder_class Output,
+		enum odm_combine_policy ODMUse,
+		double StateDispclk,
+		double MaxDispclk,
+		bool DSCEnable,
+		unsigned int TotalNumberOfActiveDPP,
+		unsigned int MaxNumDPP,
+		double PixelClock,
+		double DISPCLKDPPCLKDSCCLKDownSpreading,
+		double DISPCLKRampingMargin,
+		double DISPCLKDPPCLKVCOSpeed,
+
+		/* Output */
+		bool *TotalAvailablePipesSupport,
+		unsigned int *NumberOfDPP,
+		enum odm_combine_mode *ODMMode,
+		double *RequiredDISPCLKPerSurface)
+{
+
+	double SurfaceRequiredDISPCLKWithoutODMCombine;
+	double SurfaceRequiredDISPCLKWithODMCombineTwoToOne;
+	double SurfaceRequiredDISPCLKWithODMCombineFourToOne;
+
+	SurfaceRequiredDISPCLKWithoutODMCombine = dml32_CalculateRequiredDispclk(dm_odm_combine_mode_disabled,
+			PixelClock, DISPCLKDPPCLKDSCCLKDownSpreading, DISPCLKRampingMargin, DISPCLKDPPCLKVCOSpeed,
+			MaxDispclk);
+	SurfaceRequiredDISPCLKWithODMCombineTwoToOne = dml32_CalculateRequiredDispclk(dm_odm_combine_mode_2to1,
+			PixelClock, DISPCLKDPPCLKDSCCLKDownSpreading, DISPCLKRampingMargin, DISPCLKDPPCLKVCOSpeed,
+			MaxDispclk);
+	SurfaceRequiredDISPCLKWithODMCombineFourToOne = dml32_CalculateRequiredDispclk(dm_odm_combine_mode_4to1,
+			PixelClock, DISPCLKDPPCLKDSCCLKDownSpreading, DISPCLKRampingMargin, DISPCLKDPPCLKVCOSpeed,
+			MaxDispclk);
+	*TotalAvailablePipesSupport = true;
+	*ODMMode = dm_odm_combine_mode_disabled; // initialize as disable
+
+	if (ODMUse == dm_odm_combine_policy_none)
+		*ODMMode = dm_odm_combine_mode_disabled;
+
+	*RequiredDISPCLKPerSurface = SurfaceRequiredDISPCLKWithoutODMCombine;
+	*NumberOfDPP = 0;
+
+	// FIXME check ODMUse == "" condition does it mean bypass or Gabriel means something like don't care??
+	// (ODMUse == "" || ODMUse == "CombineAsNeeded")
+
+	if (!(Output == dm_hdmi || Output == dm_dp || Output == dm_edp) && (ODMUse == dm_odm_combine_policy_4to1 ||
+			((SurfaceRequiredDISPCLKWithODMCombineTwoToOne > StateDispclk ||
+					(DSCEnable && (HActive > 2 * MaximumPixelsPerLinePerDSCUnit)))))) {
+		if (TotalNumberOfActiveDPP + 4 <= MaxNumDPP) {
+			*ODMMode = dm_odm_combine_mode_4to1;
+			*RequiredDISPCLKPerSurface = SurfaceRequiredDISPCLKWithODMCombineFourToOne;
+			*NumberOfDPP = 4;
+		} else {
+			*TotalAvailablePipesSupport = false;
+		}
+	} else if (Output != dm_hdmi && (ODMUse == dm_odm_combine_policy_2to1 ||
+			(((SurfaceRequiredDISPCLKWithoutODMCombine > StateDispclk &&
+					SurfaceRequiredDISPCLKWithODMCombineTwoToOne <= StateDispclk) ||
+					(DSCEnable && (HActive > MaximumPixelsPerLinePerDSCUnit)))))) {
+		if (TotalNumberOfActiveDPP + 2 <= MaxNumDPP) {
+			*ODMMode = dm_odm_combine_mode_2to1;
+			*RequiredDISPCLKPerSurface = SurfaceRequiredDISPCLKWithODMCombineTwoToOne;
+			*NumberOfDPP = 2;
+		} else {
+			*TotalAvailablePipesSupport = false;
+		}
+	} else {
+		if (TotalNumberOfActiveDPP + 1 <= MaxNumDPP)
+			*NumberOfDPP = 1;
+		else
+			*TotalAvailablePipesSupport = false;
+	}
+}
+
+double dml32_CalculateRequiredDispclk(
+		enum odm_combine_mode ODMMode,
+		double PixelClock,
+		double DISPCLKDPPCLKDSCCLKDownSpreading,
+		double DISPCLKRampingMargin,
+		double DISPCLKDPPCLKVCOSpeed,
+		double MaxDispclk)
+{
+	double RequiredDispclk = 0.;
+	double PixelClockAfterODM;
+	double DISPCLKWithRampingRoundedToDFSGranularity;
+	double DISPCLKWithoutRampingRoundedToDFSGranularity;
+	double MaxDispclkRoundedDownToDFSGranularity;
+
+	if (ODMMode == dm_odm_combine_mode_4to1)
+		PixelClockAfterODM = PixelClock / 4;
+	else if (ODMMode == dm_odm_combine_mode_2to1)
+		PixelClockAfterODM = PixelClock / 2;
+	else
+		PixelClockAfterODM = PixelClock;
+
+
+	DISPCLKWithRampingRoundedToDFSGranularity = dml32_RoundToDFSGranularity(
+			PixelClockAfterODM * (1 + DISPCLKDPPCLKDSCCLKDownSpreading / 100)
+					* (1 + DISPCLKRampingMargin / 100), 1, DISPCLKDPPCLKVCOSpeed);
+
+	DISPCLKWithoutRampingRoundedToDFSGranularity = dml32_RoundToDFSGranularity(
+			PixelClockAfterODM * (1 + DISPCLKDPPCLKDSCCLKDownSpreading / 100), 1, DISPCLKDPPCLKVCOSpeed);
+
+	MaxDispclkRoundedDownToDFSGranularity = dml32_RoundToDFSGranularity(MaxDispclk, 0, DISPCLKDPPCLKVCOSpeed);
+
+	if (DISPCLKWithoutRampingRoundedToDFSGranularity > MaxDispclkRoundedDownToDFSGranularity)
+		RequiredDispclk = DISPCLKWithoutRampingRoundedToDFSGranularity;
+	else if (DISPCLKWithRampingRoundedToDFSGranularity > MaxDispclkRoundedDownToDFSGranularity)
+		RequiredDispclk = MaxDispclkRoundedDownToDFSGranularity;
+	else
+		RequiredDispclk = DISPCLKWithRampingRoundedToDFSGranularity;
+
+	return RequiredDispclk;
+}
+
+double dml32_RoundToDFSGranularity(double Clock, bool round_up, double VCOSpeed)
+{
+	if (Clock <= 0.0)
+		return 0.0;
+
+	if (round_up)
+		return VCOSpeed * 4.0 / dml_floor(VCOSpeed * 4.0 / Clock, 1.0);
+	else
+		return VCOSpeed * 4.0 / dml_ceil(VCOSpeed * 4.0 / Clock, 1.0);
+}
+
+void dml32_CalculateOutputLink(
+		double PHYCLKPerState,
+		double PHYCLKD18PerState,
+		double PHYCLKD32PerState,
+		double Downspreading,
+		bool IsMainSurfaceUsingTheIndicatedTiming,
+		enum output_encoder_class Output,
+		enum output_format_class OutputFormat,
+		unsigned int HTotal,
+		unsigned int HActive,
+		double PixelClockBackEnd,
+		double ForcedOutputLinkBPP,
+		unsigned int DSCInputBitPerComponent,
+		unsigned int NumberOfDSCSlices,
+		double AudioSampleRate,
+		unsigned int AudioSampleLayout,
+		enum odm_combine_mode ODMModeNoDSC,
+		enum odm_combine_mode ODMModeDSC,
+		bool DSCEnable,
+		unsigned int OutputLinkDPLanes,
+		enum dm_output_link_dp_rate OutputLinkDPRate,
+
+		/* Output */
+		bool *RequiresDSC,
+		double *RequiresFEC,
+		double  *OutBpp,
+		enum dm_output_type *OutputType,
+		enum dm_output_rate *OutputRate,
+		unsigned int *RequiredSlots)
+{
+	bool LinkDSCEnable;
+	unsigned int dummy;
+	*RequiresDSC = false;
+	*RequiresFEC = false;
+	*OutBpp = 0;
+	*OutputType = dm_output_type_unknown;
+	*OutputRate = dm_output_rate_unknown;
+
+	if (IsMainSurfaceUsingTheIndicatedTiming) {
+		if (Output == dm_hdmi) {
+			*RequiresDSC = false;
+			*RequiresFEC = false;
+			*OutBpp = dml32_TruncToValidBPP(dml_min(600, PHYCLKPerState) * 10, 3, HTotal, HActive,
+					PixelClockBackEnd, ForcedOutputLinkBPP, false, Output, OutputFormat,
+					DSCInputBitPerComponent, NumberOfDSCSlices, AudioSampleRate, AudioSampleLayout,
+					ODMModeNoDSC, ODMModeDSC, &dummy);
+			//OutputTypeAndRate = "HDMI";
+			*OutputType = dm_output_type_hdmi;
+
+		} else if (Output == dm_dp || Output == dm_dp2p0 || Output == dm_edp) {
+			if (DSCEnable == true) {
+				*RequiresDSC = true;
+				LinkDSCEnable = true;
+				if (Output == dm_dp || Output == dm_dp2p0)
+					*RequiresFEC = true;
+				else
+					*RequiresFEC = false;
+			} else {
+				*RequiresDSC = false;
+				LinkDSCEnable = false;
+				if (Output == dm_dp2p0)
+					*RequiresFEC = true;
+				else
+					*RequiresFEC = false;
+			}
+			if (Output == dm_dp2p0) {
+				*OutBpp = 0;
+				if ((OutputLinkDPRate == dm_dp_rate_na || OutputLinkDPRate == dm_dp_rate_uhbr10) &&
+						PHYCLKD32PerState >= 10000 / 32) {
+					*OutBpp = dml32_TruncToValidBPP((1 - Downspreading / 100) * 10000,
+							OutputLinkDPLanes, HTotal, HActive, PixelClockBackEnd,
+							ForcedOutputLinkBPP, LinkDSCEnable, Output, OutputFormat,
+							DSCInputBitPerComponent, NumberOfDSCSlices, AudioSampleRate,
+							AudioSampleLayout, ODMModeNoDSC, ODMModeDSC, RequiredSlots);
+					if (*OutBpp == 0 && PHYCLKD32PerState < 13500 / 32 && DSCEnable == true &&
+							ForcedOutputLinkBPP == 0) {
+						*RequiresDSC = true;
+						LinkDSCEnable = true;
+						*OutBpp = dml32_TruncToValidBPP((1 - Downspreading / 100) * 10000,
+								OutputLinkDPLanes, HTotal, HActive, PixelClockBackEnd,
+								ForcedOutputLinkBPP, LinkDSCEnable, Output,
+								OutputFormat, DSCInputBitPerComponent,
+								NumberOfDSCSlices, AudioSampleRate, AudioSampleLayout,
+								ODMModeNoDSC, ODMModeDSC, RequiredSlots);
+					}
+					//OutputTypeAndRate = Output & " UHBR10";
+					*OutputType = dm_output_type_dp2p0;
+					*OutputRate = dm_output_rate_dp_rate_uhbr10;
+				}
+				if ((OutputLinkDPRate == dm_dp_rate_na || OutputLinkDPRate == dm_dp_rate_uhbr13p5) &&
+						*OutBpp == 0 && PHYCLKD32PerState >= 13500 / 32) {
+					*OutBpp = dml32_TruncToValidBPP((1 - Downspreading / 100) * 13500,
+							OutputLinkDPLanes, HTotal, HActive, PixelClockBackEnd,
+							ForcedOutputLinkBPP, LinkDSCEnable, Output, OutputFormat,
+							DSCInputBitPerComponent, NumberOfDSCSlices, AudioSampleRate,
+							AudioSampleLayout, ODMModeNoDSC, ODMModeDSC, RequiredSlots);
+
+					if (*OutBpp == 0 && PHYCLKD32PerState < 20000 / 32 && DSCEnable == true &&
+							ForcedOutputLinkBPP == 0) {
+						*RequiresDSC = true;
+						LinkDSCEnable = true;
+						*OutBpp = dml32_TruncToValidBPP((1 - Downspreading / 100) * 13500,
+								OutputLinkDPLanes, HTotal, HActive, PixelClockBackEnd,
+								ForcedOutputLinkBPP, LinkDSCEnable, Output,
+								OutputFormat, DSCInputBitPerComponent,
+								NumberOfDSCSlices, AudioSampleRate, AudioSampleLayout,
+								ODMModeNoDSC, ODMModeDSC, RequiredSlots);
+					}
+					//OutputTypeAndRate = Output & " UHBR13p5";
+					*OutputType = dm_output_type_dp2p0;
+					*OutputRate = dm_output_rate_dp_rate_uhbr13p5;
+				}
+				if ((OutputLinkDPRate == dm_dp_rate_na || OutputLinkDPRate == dm_dp_rate_uhbr20) &&
+						*OutBpp == 0 && PHYCLKD32PerState >= 20000 / 32) {
+					*OutBpp = dml32_TruncToValidBPP((1 - Downspreading / 100) * 20000,
+							OutputLinkDPLanes, HTotal, HActive, PixelClockBackEnd,
+							ForcedOutputLinkBPP, LinkDSCEnable, Output, OutputFormat,
+							DSCInputBitPerComponent, NumberOfDSCSlices, AudioSampleRate,
+							AudioSampleLayout, ODMModeNoDSC, ODMModeDSC, RequiredSlots);
+					if (*OutBpp == 0 && DSCEnable == true && ForcedOutputLinkBPP == 0) {
+						*RequiresDSC = true;
+						LinkDSCEnable = true;
+						*OutBpp = dml32_TruncToValidBPP((1 - Downspreading / 100) * 20000,
+								OutputLinkDPLanes, HTotal, HActive, PixelClockBackEnd,
+								ForcedOutputLinkBPP, LinkDSCEnable, Output,
+								OutputFormat, DSCInputBitPerComponent,
+								NumberOfDSCSlices, AudioSampleRate, AudioSampleLayout,
+								ODMModeNoDSC, ODMModeDSC, RequiredSlots);
+					}
+					//OutputTypeAndRate = Output & " UHBR20";
+					*OutputType = dm_output_type_dp2p0;
+					*OutputRate = dm_output_rate_dp_rate_uhbr20;
+				}
+			} else {
+				*OutBpp = 0;
+				if ((OutputLinkDPRate == dm_dp_rate_na || OutputLinkDPRate == dm_dp_rate_hbr) &&
+						PHYCLKPerState >= 270) {
+					*OutBpp = dml32_TruncToValidBPP((1 - Downspreading / 100) * 2700,
+							OutputLinkDPLanes, HTotal, HActive, PixelClockBackEnd,
+							ForcedOutputLinkBPP, LinkDSCEnable, Output, OutputFormat,
+							DSCInputBitPerComponent, NumberOfDSCSlices, AudioSampleRate,
+							AudioSampleLayout, ODMModeNoDSC, ODMModeDSC, RequiredSlots);
+					if (*OutBpp == 0 && PHYCLKPerState < 540 && DSCEnable == true &&
+							ForcedOutputLinkBPP == 0) {
+						*RequiresDSC = true;
+						LinkDSCEnable = true;
+						if (Output == dm_dp)
+							*RequiresFEC = true;
+						*OutBpp = dml32_TruncToValidBPP((1 - Downspreading / 100) * 2700,
+								OutputLinkDPLanes, HTotal, HActive, PixelClockBackEnd,
+								ForcedOutputLinkBPP, LinkDSCEnable, Output,
+								OutputFormat, DSCInputBitPerComponent,
+								NumberOfDSCSlices, AudioSampleRate, AudioSampleLayout,
+								ODMModeNoDSC, ODMModeDSC, RequiredSlots);
+					}
+					//OutputTypeAndRate = Output & " HBR";
+					*OutputType = (Output == dm_dp) ? dm_output_type_dp : dm_output_type_edp;
+					*OutputRate = dm_output_rate_dp_rate_hbr;
+				}
+				if ((OutputLinkDPRate == dm_dp_rate_na || OutputLinkDPRate == dm_dp_rate_hbr2) &&
+						*OutBpp == 0 && PHYCLKPerState >= 540) {
+					*OutBpp = dml32_TruncToValidBPP((1 - Downspreading / 100) * 5400,
+							OutputLinkDPLanes, HTotal, HActive, PixelClockBackEnd,
+							ForcedOutputLinkBPP, LinkDSCEnable, Output, OutputFormat,
+							DSCInputBitPerComponent, NumberOfDSCSlices, AudioSampleRate,
+							AudioSampleLayout, ODMModeNoDSC, ODMModeDSC, RequiredSlots);
+
+					if (*OutBpp == 0 && PHYCLKPerState < 810 && DSCEnable == true &&
+							ForcedOutputLinkBPP == 0) {
+						*RequiresDSC = true;
+						LinkDSCEnable = true;
+						if (Output == dm_dp)
+							*RequiresFEC = true;
+
+						*OutBpp = dml32_TruncToValidBPP((1 - Downspreading / 100) * 5400,
+								OutputLinkDPLanes, HTotal, HActive, PixelClockBackEnd,
+								ForcedOutputLinkBPP, LinkDSCEnable, Output,
+								OutputFormat, DSCInputBitPerComponent,
+								NumberOfDSCSlices, AudioSampleRate, AudioSampleLayout,
+								ODMModeNoDSC, ODMModeDSC, RequiredSlots);
+					}
+					//OutputTypeAndRate = Output & " HBR2";
+					*OutputType = (Output == dm_dp) ? dm_output_type_dp : dm_output_type_edp;
+					*OutputRate = dm_output_rate_dp_rate_hbr2;
+				}
+				if ((OutputLinkDPRate == dm_dp_rate_na || OutputLinkDPRate == dm_dp_rate_hbr3) && *OutBpp == 0 && PHYCLKPerState >= 810) {
+					*OutBpp = dml32_TruncToValidBPP((1 - Downspreading / 100) * 8100,
+							OutputLinkDPLanes, HTotal, HActive, PixelClockBackEnd,
+							ForcedOutputLinkBPP, LinkDSCEnable, Output,
+							OutputFormat, DSCInputBitPerComponent, NumberOfDSCSlices,
+							AudioSampleRate, AudioSampleLayout, ODMModeNoDSC, ODMModeDSC,
+							RequiredSlots);
+
+					if (*OutBpp == 0 && DSCEnable == true && ForcedOutputLinkBPP == 0) {
+						*RequiresDSC = true;
+						LinkDSCEnable = true;
+						if (Output == dm_dp)
+							*RequiresFEC = true;
+
+						*OutBpp = dml32_TruncToValidBPP((1 - Downspreading / 100) * 8100,
+								OutputLinkDPLanes, HTotal, HActive, PixelClockBackEnd,
+								ForcedOutputLinkBPP, LinkDSCEnable, Output,
+								OutputFormat, DSCInputBitPerComponent,
+								NumberOfDSCSlices, AudioSampleRate, AudioSampleLayout,
+								ODMModeNoDSC, ODMModeDSC, RequiredSlots);
+					}
+					//OutputTypeAndRate = Output & " HBR3";
+					*OutputType = (Output == dm_dp) ? dm_output_type_dp : dm_output_type_edp;
+					*OutputRate = dm_output_rate_dp_rate_hbr3;
+				}
+			}
+		}
+	}
+}
+
+void dml32_CalculateDPPCLK(
+		unsigned int NumberOfActiveSurfaces,
+		double DISPCLKDPPCLKDSCCLKDownSpreading,
+		double DISPCLKDPPCLKVCOSpeed,
+		double DPPCLKUsingSingleDPP[],
+		unsigned int DPPPerSurface[],
+
+		/* output */
+		double *GlobalDPPCLK,
+		double Dppclk[])
+{
+	unsigned int k;
+	*GlobalDPPCLK = 0;
+	for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+		Dppclk[k] = DPPCLKUsingSingleDPP[k] / DPPPerSurface[k] * (1 + DISPCLKDPPCLKDSCCLKDownSpreading / 100);
+		*GlobalDPPCLK = dml_max(*GlobalDPPCLK, Dppclk[k]);
+	}
+	*GlobalDPPCLK = dml32_RoundToDFSGranularity(*GlobalDPPCLK, 1, DISPCLKDPPCLKVCOSpeed);
+	for (k = 0; k < NumberOfActiveSurfaces; ++k)
+		Dppclk[k] = *GlobalDPPCLK / 255 * dml_ceil(Dppclk[k] * 255.0 / *GlobalDPPCLK, 1.0);
+}
+
+double dml32_TruncToValidBPP(
+		double LinkBitRate,
+		unsigned int Lanes,
+		unsigned int HTotal,
+		unsigned int HActive,
+		double PixelClock,
+		double DesiredBPP,
+		bool DSCEnable,
+		enum output_encoder_class Output,
+		enum output_format_class Format,
+		unsigned int DSCInputBitPerComponent,
+		unsigned int DSCSlices,
+		unsigned int AudioRate,
+		unsigned int AudioLayout,
+		enum odm_combine_mode ODMModeNoDSC,
+		enum odm_combine_mode ODMModeDSC,
+		/* Output */
+		unsigned int *RequiredSlots)
+{
+	double    MaxLinkBPP;
+	unsigned int   MinDSCBPP;
+	double    MaxDSCBPP;
+	unsigned int   NonDSCBPP0;
+	unsigned int   NonDSCBPP1;
+	unsigned int   NonDSCBPP2;
+	unsigned int   NonDSCBPP3;
+
+	if (Format == dm_420) {
+		NonDSCBPP0 = 12;
+		NonDSCBPP1 = 15;
+		NonDSCBPP2 = 18;
+		MinDSCBPP = 6;
+		MaxDSCBPP = 1.5 * DSCInputBitPerComponent - 1 / 16;
+	} else if (Format == dm_444) {
+		NonDSCBPP0 = 18;
+		NonDSCBPP1 = 24;
+		NonDSCBPP2 = 30;
+		NonDSCBPP3 = 36;
+		MinDSCBPP = 8;
+		MaxDSCBPP = 3 * DSCInputBitPerComponent - 1.0 / 16;
+	} else {
+		if (Output == dm_hdmi) {
+			NonDSCBPP0 = 24;
+			NonDSCBPP1 = 24;
+			NonDSCBPP2 = 24;
+		} else {
+			NonDSCBPP0 = 16;
+			NonDSCBPP1 = 20;
+			NonDSCBPP2 = 24;
+		}
+		if (Format == dm_n422) {
+			MinDSCBPP = 7;
+			MaxDSCBPP = 2 * DSCInputBitPerComponent - 1.0 / 16.0;
+		} else {
+			MinDSCBPP = 8;
+			MaxDSCBPP = 3 * DSCInputBitPerComponent - 1.0 / 16.0;
+		}
+	}
+	if (Output == dm_dp2p0) {
+		MaxLinkBPP = LinkBitRate * Lanes / PixelClock * 128 / 132 * 383 / 384 * 65536 / 65540;
+	} else if (DSCEnable && Output == dm_dp) {
+		MaxLinkBPP = LinkBitRate / 10 * 8 * Lanes / PixelClock * (1 - 2.4 / 100);
+	} else {
+		MaxLinkBPP = LinkBitRate / 10 * 8 * Lanes / PixelClock;
+	}
+
+	if (DSCEnable) {
+		if (ODMModeDSC == dm_odm_combine_mode_4to1)
+			MaxLinkBPP = dml_min(MaxLinkBPP, 16);
+		else if (ODMModeDSC == dm_odm_combine_mode_2to1)
+			MaxLinkBPP = dml_min(MaxLinkBPP, 32);
+		else if (ODMModeDSC == dm_odm_split_mode_1to2)
+			MaxLinkBPP = 2 * MaxLinkBPP;
+	} else {
+		if (ODMModeNoDSC == dm_odm_combine_mode_4to1)
+			MaxLinkBPP = dml_min(MaxLinkBPP, 16);
+		else if (ODMModeNoDSC == dm_odm_combine_mode_2to1)
+			MaxLinkBPP = dml_min(MaxLinkBPP, 32);
+		else if (ODMModeNoDSC == dm_odm_split_mode_1to2)
+			MaxLinkBPP = 2 * MaxLinkBPP;
+	}
+
+	if (DesiredBPP == 0) {
+		if (DSCEnable) {
+			if (MaxLinkBPP < MinDSCBPP)
+				return BPP_INVALID;
+			else if (MaxLinkBPP >= MaxDSCBPP)
+				return MaxDSCBPP;
+			else
+				return dml_floor(16.0 * MaxLinkBPP, 1.0) / 16.0;
+		} else {
+			if (MaxLinkBPP >= NonDSCBPP3)
+				return NonDSCBPP3;
+			else if (MaxLinkBPP >= NonDSCBPP2)
+				return NonDSCBPP2;
+			else if (MaxLinkBPP >= NonDSCBPP1)
+				return NonDSCBPP1;
+			else if (MaxLinkBPP >= NonDSCBPP0)
+				return 16.0;
+			else
+				return BPP_INVALID;
+		}
+	} else {
+		if (!((DSCEnable == false && (DesiredBPP == NonDSCBPP2 || DesiredBPP == NonDSCBPP1 ||
+				DesiredBPP == NonDSCBPP0 || DesiredBPP == NonDSCBPP3)) ||
+				(DSCEnable && DesiredBPP >= MinDSCBPP && DesiredBPP <= MaxDSCBPP)))
+			return BPP_INVALID;
+		else
+			return DesiredBPP;
+	}
+
+	*RequiredSlots = dml_ceil(DesiredBPP / MaxLinkBPP * 64, 1);
+
+	return BPP_INVALID;
+} // TruncToValidBPP
+
+double dml32_RequiredDTBCLK(
+		bool              DSCEnable,
+		double               PixelClock,
+		enum output_format_class  OutputFormat,
+		double               OutputBpp,
+		unsigned int              DSCSlices,
+		unsigned int                 HTotal,
+		unsigned int                 HActive,
+		unsigned int              AudioRate,
+		unsigned int              AudioLayout)
+{
+	double PixelWordRate = PixelClock /  (OutputFormat == dm_444 ? 1 : 2);
+	double HCActive = dml_ceil(DSCSlices * dml_ceil(OutputBpp *
+			dml_ceil(HActive / DSCSlices, 1) / 8.0, 1) / 3.0, 1);
+	double HCBlank = 64 + 32 *
+			dml_ceil(AudioRate *  (AudioLayout == 1 ? 1 : 0.25) * HTotal / (PixelClock * 1000), 1);
+	double AverageTribyteRate = PixelWordRate * (HCActive + HCBlank) / HTotal;
+	double HActiveTribyteRate = PixelWordRate * HCActive / HActive;
+
+	if (DSCEnable != true)
+		return dml_max(PixelClock / 4.0 * OutputBpp / 24.0, 25.0);
+
+	return dml_max4(PixelWordRate / 4.0, AverageTribyteRate / 4.0, HActiveTribyteRate / 4.0, 25.0) * 1.002;
+}
+
+unsigned int dml32_DSCDelayRequirement(bool DSCEnabled,
+		enum odm_combine_mode ODMMode,
+		unsigned int DSCInputBitPerComponent,
+		double OutputBpp,
+		unsigned int HActive,
+		unsigned int HTotal,
+		unsigned int NumberOfDSCSlices,
+		enum output_format_class  OutputFormat,
+		enum output_encoder_class Output,
+		double PixelClock,
+		double PixelClockBackEnd)
+{
+	unsigned int DSCDelayRequirement_val;
+
+	if (DSCEnabled == true && OutputBpp != 0) {
+		if (ODMMode == dm_odm_combine_mode_4to1) {
+			DSCDelayRequirement_val = 4 * (dml32_dscceComputeDelay(DSCInputBitPerComponent, OutputBpp,
+					dml_ceil(HActive / NumberOfDSCSlices, 1), NumberOfDSCSlices / 4,
+					OutputFormat, Output) + dml32_dscComputeDelay(OutputFormat, Output));
+		} else if (ODMMode == dm_odm_combine_mode_2to1) {
+			DSCDelayRequirement_val = 2 * (dml32_dscceComputeDelay(DSCInputBitPerComponent, OutputBpp,
+					dml_ceil(HActive / NumberOfDSCSlices, 1), NumberOfDSCSlices / 2,
+					OutputFormat, Output) + dml32_dscComputeDelay(OutputFormat, Output));
+		} else {
+			DSCDelayRequirement_val = dml32_dscceComputeDelay(DSCInputBitPerComponent, OutputBpp,
+					dml_ceil(HActive / NumberOfDSCSlices, 1), NumberOfDSCSlices,
+					OutputFormat, Output) + dml32_dscComputeDelay(OutputFormat, Output);
+		}
+
+		DSCDelayRequirement_val = DSCDelayRequirement_val + (HTotal - HActive) *
+				dml_ceil(DSCDelayRequirement_val / HActive, 1);
+
+		DSCDelayRequirement_val = DSCDelayRequirement_val * PixelClock / PixelClockBackEnd;
+
+	} else {
+		DSCDelayRequirement_val = 0;
+	}
+
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: DSCEnabled              = %d\n", __func__, DSCEnabled);
+	dml_print("DML::%s: OutputBpp               = %f\n", __func__, OutputBpp);
+	dml_print("DML::%s: HActive                 = %d\n", __func__, HActive);
+	dml_print("DML::%s: OutputFormat            = %d\n", __func__, OutputFormat);
+	dml_print("DML::%s: DSCInputBitPerComponent = %d\n", __func__, DSCInputBitPerComponent);
+	dml_print("DML::%s: NumberOfDSCSlices       = %d\n", __func__, NumberOfDSCSlices);
+	dml_print("DML::%s: DSCDelayRequirement_val = %d\n", __func__, DSCDelayRequirement_val);
+#endif
+
+	return DSCDelayRequirement_val;
+}
+
+void dml32_CalculateSurfaceSizeInMall(
+		unsigned int NumberOfActiveSurfaces,
+		unsigned int MALLAllocatedForDCN,
+		enum dm_use_mall_for_static_screen_mode UseMALLForStaticScreen[],
+		bool DCCEnable[],
+		bool ViewportStationary[],
+		unsigned int ViewportXStartY[],
+		unsigned int ViewportYStartY[],
+		unsigned int ViewportXStartC[],
+		unsigned int ViewportYStartC[],
+		unsigned int ViewportWidthY[],
+		unsigned int ViewportHeightY[],
+		unsigned int BytesPerPixelY[],
+		unsigned int ViewportWidthC[],
+		unsigned int ViewportHeightC[],
+		unsigned int BytesPerPixelC[],
+		unsigned int SurfaceWidthY[],
+		unsigned int SurfaceWidthC[],
+		unsigned int SurfaceHeightY[],
+		unsigned int SurfaceHeightC[],
+		unsigned int Read256BytesBlockWidthY[],
+		unsigned int Read256BytesBlockWidthC[],
+		unsigned int Read256BytesBlockHeightY[],
+		unsigned int Read256BytesBlockHeightC[],
+		unsigned int ReadBlockWidthY[],
+		unsigned int ReadBlockWidthC[],
+		unsigned int ReadBlockHeightY[],
+		unsigned int ReadBlockHeightC[],
+
+		/* Output */
+		unsigned int    SurfaceSizeInMALL[],
+		bool *ExceededMALLSize)
+{
+	unsigned int TotalSurfaceSizeInMALL  = 0;
+	unsigned int k;
+
+	for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+		if (ViewportStationary[k]) {
+			SurfaceSizeInMALL[k] = dml_min(dml_ceil(SurfaceWidthY[k], ReadBlockWidthY[k]),
+					dml_floor(ViewportXStartY[k] + ViewportWidthY[k] + ReadBlockWidthY[k] - 1,
+						ReadBlockWidthY[k]) - dml_floor(ViewportXStartY[k],
+						ReadBlockWidthY[k])) * dml_min(dml_ceil(SurfaceHeightY[k],
+						ReadBlockHeightY[k]), dml_floor(ViewportYStartY[k] +
+						ViewportHeightY[k] + ReadBlockHeightY[k] - 1, ReadBlockHeightY[k]) -
+						dml_floor(ViewportYStartY[k], ReadBlockHeightY[k])) * BytesPerPixelY[k];
+
+			if (ReadBlockWidthC[k] > 0) {
+				SurfaceSizeInMALL[k] = SurfaceSizeInMALL[k] +
+						dml_min(dml_ceil(SurfaceWidthC[k], ReadBlockWidthC[k]),
+							dml_floor(ViewportXStartC[k] + ViewportWidthC[k] +
+							ReadBlockWidthC[k] - 1, ReadBlockWidthC[k]) -
+							dml_floor(ViewportXStartC[k], ReadBlockWidthC[k])) *
+							dml_min(dml_ceil(SurfaceHeightC[k], ReadBlockHeightC[k]),
+							dml_floor(ViewportYStartC[k] + ViewportHeightC[k] +
+							ReadBlockHeightC[k] - 1, ReadBlockHeightC[k]) -
+							dml_floor(ViewportYStartC[k], ReadBlockHeightC[k])) *
+							BytesPerPixelC[k];
+			}
+			if (DCCEnable[k] == true) {
+				SurfaceSizeInMALL[k] = SurfaceSizeInMALL[k] +
+						dml_min(dml_ceil(SurfaceWidthY[k], 8 * Read256BytesBlockWidthY[k]),
+							dml_floor(ViewportXStartY[k] + ViewportWidthY[k] + 8 *
+							Read256BytesBlockWidthY[k] - 1, 8 * Read256BytesBlockWidthY[k])
+							- dml_floor(ViewportXStartY[k], 8 * Read256BytesBlockWidthY[k]))
+							* dml_min(dml_ceil(SurfaceHeightY[k], 8 *
+							Read256BytesBlockHeightY[k]), dml_floor(ViewportYStartY[k] +
+							ViewportHeightY[k] + 8 * Read256BytesBlockHeightY[k] - 1, 8 *
+							Read256BytesBlockHeightY[k]) - dml_floor(ViewportYStartY[k], 8
+							* Read256BytesBlockHeightY[k])) * BytesPerPixelY[k] / 256;
+				if (Read256BytesBlockWidthC[k] > 0) {
+					SurfaceSizeInMALL[k] = SurfaceSizeInMALL[k] +
+							dml_min(dml_ceil(SurfaceWidthC[k], 8 *
+								Read256BytesBlockWidthC[k]),
+								dml_floor(ViewportXStartC[k] + ViewportWidthC[k] + 8
+								* Read256BytesBlockWidthC[k] - 1, 8 *
+								Read256BytesBlockWidthC[k]) -
+								dml_floor(ViewportXStartC[k], 8 *
+								Read256BytesBlockWidthC[k])) *
+								dml_min(dml_ceil(SurfaceHeightC[k], 8 *
+								Read256BytesBlockHeightC[k]),
+								dml_floor(ViewportYStartC[k] + ViewportHeightC[k] +
+								8 * Read256BytesBlockHeightC[k] - 1, 8 *
+								Read256BytesBlockHeightC[k]) -
+								dml_floor(ViewportYStartC[k], 8 *
+								Read256BytesBlockHeightC[k])) *
+								BytesPerPixelC[k] / 256;
+				}
+			}
+		} else {
+			SurfaceSizeInMALL[k] = dml_ceil(dml_min(SurfaceWidthY[k], ViewportWidthY[k] +
+					ReadBlockWidthY[k] - 1), ReadBlockWidthY[k]) *
+					dml_ceil(dml_min(SurfaceHeightY[k], ViewportHeightY[k] +
+							ReadBlockHeightY[k] - 1), ReadBlockHeightY[k]) *
+							BytesPerPixelY[k];
+			if (ReadBlockWidthC[k] > 0) {
+				SurfaceSizeInMALL[k] = SurfaceSizeInMALL[k] +
+						dml_ceil(dml_min(SurfaceWidthC[k], ViewportWidthC[k] +
+								ReadBlockWidthC[k] - 1), ReadBlockWidthC[k]) *
+						dml_ceil(dml_min(SurfaceHeightC[k], ViewportHeightC[k] +
+								ReadBlockHeightC[k] - 1), ReadBlockHeightC[k]) *
+								BytesPerPixelC[k];
+			}
+			if (DCCEnable[k] == true) {
+				SurfaceSizeInMALL[k] = SurfaceSizeInMALL[k] +
+						dml_ceil(dml_min(SurfaceWidthY[k], ViewportWidthY[k] + 8 *
+								Read256BytesBlockWidthY[k] - 1), 8 *
+								Read256BytesBlockWidthY[k]) *
+						dml_ceil(dml_min(SurfaceHeightY[k], ViewportHeightY[k] + 8 *
+								Read256BytesBlockHeightY[k] - 1), 8 *
+								Read256BytesBlockHeightY[k]) * BytesPerPixelY[k] / 256;
+
+				if (Read256BytesBlockWidthC[k] > 0) {
+					SurfaceSizeInMALL[k] = SurfaceSizeInMALL[k] +
+							dml_ceil(dml_min(SurfaceWidthC[k], ViewportWidthC[k] + 8 *
+									Read256BytesBlockWidthC[k] - 1), 8 *
+									Read256BytesBlockWidthC[k]) *
+							dml_ceil(dml_min(SurfaceHeightC[k], ViewportHeightC[k] + 8 *
+									Read256BytesBlockHeightC[k] - 1), 8 *
+									Read256BytesBlockHeightC[k]) *
+									BytesPerPixelC[k] / 256;
+				}
+			}
+		}
+	}
+
+	for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+		if (UseMALLForStaticScreen[k] == dm_use_mall_static_screen_enable)
+			TotalSurfaceSizeInMALL = TotalSurfaceSizeInMALL + SurfaceSizeInMALL[k];
+	}
+	*ExceededMALLSize =  (TotalSurfaceSizeInMALL <= MALLAllocatedForDCN * 1024 * 1024 ? false : true);
+} // CalculateSurfaceSizeInMall
+
+void dml32_CalculateVMRowAndSwath(
+		unsigned int NumberOfActiveSurfaces,
+		DmlPipe myPipe[],
+		unsigned int SurfaceSizeInMALL[],
+		unsigned int PTEBufferSizeInRequestsLuma,
+		unsigned int PTEBufferSizeInRequestsChroma,
+		unsigned int DCCMetaBufferSizeBytes,
+		enum dm_use_mall_for_static_screen_mode UseMALLForStaticScreen[],
+		enum dm_use_mall_for_pstate_change_mode UseMALLForPStateChange[],
+		unsigned int MALLAllocatedForDCN,
+		double SwathWidthY[],
+		double SwathWidthC[],
+		bool GPUVMEnable,
+		bool HostVMEnable,
+		unsigned int HostVMMaxNonCachedPageTableLevels,
+		unsigned int GPUVMMaxPageTableLevels,
+		unsigned int GPUVMMinPageSizeKBytes[],
+		unsigned int HostVMMinPageSize,
+
+		/* Output */
+		bool PTEBufferSizeNotExceeded[],
+		bool DCCMetaBufferSizeNotExceeded[],
+		unsigned int dpte_row_width_luma_ub[],
+		unsigned int dpte_row_width_chroma_ub[],
+		unsigned int dpte_row_height_luma[],
+		unsigned int dpte_row_height_chroma[],
+		unsigned int dpte_row_height_linear_luma[],     // VBA_DELTA
+		unsigned int dpte_row_height_linear_chroma[],   // VBA_DELTA
+		unsigned int meta_req_width[],
+		unsigned int meta_req_width_chroma[],
+		unsigned int meta_req_height[],
+		unsigned int meta_req_height_chroma[],
+		unsigned int meta_row_width[],
+		unsigned int meta_row_width_chroma[],
+		unsigned int meta_row_height[],
+		unsigned int meta_row_height_chroma[],
+		unsigned int vm_group_bytes[],
+		unsigned int dpte_group_bytes[],
+		unsigned int PixelPTEReqWidthY[],
+		unsigned int PixelPTEReqHeightY[],
+		unsigned int PTERequestSizeY[],
+		unsigned int PixelPTEReqWidthC[],
+		unsigned int PixelPTEReqHeightC[],
+		unsigned int PTERequestSizeC[],
+		unsigned int dpde0_bytes_per_frame_ub_l[],
+		unsigned int meta_pte_bytes_per_frame_ub_l[],
+		unsigned int dpde0_bytes_per_frame_ub_c[],
+		unsigned int meta_pte_bytes_per_frame_ub_c[],
+		double PrefetchSourceLinesY[],
+		double PrefetchSourceLinesC[],
+		double VInitPreFillY[],
+		double VInitPreFillC[],
+		unsigned int MaxNumSwathY[],
+		unsigned int MaxNumSwathC[],
+		double meta_row_bw[],
+		double dpte_row_bw[],
+		double PixelPTEBytesPerRow[],
+		double PDEAndMetaPTEBytesFrame[],
+		double MetaRowByte[],
+		bool use_one_row_for_frame[],
+		bool use_one_row_for_frame_flip[],
+		bool UsesMALLForStaticScreen[],
+		bool PTE_BUFFER_MODE[],
+		unsigned int BIGK_FRAGMENT_SIZE[])
+{
+	unsigned int k;
+	unsigned int PTEBufferSizeInRequestsForLuma[DC__NUM_DPP__MAX];
+	unsigned int PTEBufferSizeInRequestsForChroma[DC__NUM_DPP__MAX];
+	unsigned int PDEAndMetaPTEBytesFrameY;
+	unsigned int PDEAndMetaPTEBytesFrameC;
+	unsigned int MetaRowByteY[DC__NUM_DPP__MAX];
+	unsigned int MetaRowByteC[DC__NUM_DPP__MAX];
+	unsigned int PixelPTEBytesPerRowY[DC__NUM_DPP__MAX];
+	unsigned int PixelPTEBytesPerRowC[DC__NUM_DPP__MAX];
+	unsigned int PixelPTEBytesPerRowY_one_row_per_frame[DC__NUM_DPP__MAX];
+	unsigned int PixelPTEBytesPerRowC_one_row_per_frame[DC__NUM_DPP__MAX];
+	unsigned int dpte_row_width_luma_ub_one_row_per_frame[DC__NUM_DPP__MAX];
+	unsigned int dpte_row_height_luma_one_row_per_frame[DC__NUM_DPP__MAX];
+	unsigned int dpte_row_width_chroma_ub_one_row_per_frame[DC__NUM_DPP__MAX];
+	unsigned int dpte_row_height_chroma_one_row_per_frame[DC__NUM_DPP__MAX];
+	bool one_row_per_frame_fits_in_buffer[DC__NUM_DPP__MAX];
+
+	for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+		if (HostVMEnable == true) {
+			vm_group_bytes[k] = 512;
+			dpte_group_bytes[k] = 512;
+		} else if (GPUVMEnable == true) {
+			vm_group_bytes[k] = 2048;
+			if (GPUVMMinPageSizeKBytes[k] >= 64 && IsVertical(myPipe[k].SourceRotation))
+				dpte_group_bytes[k] = 512;
+			else
+				dpte_group_bytes[k] = 2048;
+		} else {
+			vm_group_bytes[k] = 0;
+			dpte_group_bytes[k] = 0;
+		}
+
+		if (myPipe[k].SourcePixelFormat == dm_420_8 || myPipe[k].SourcePixelFormat == dm_420_10 ||
+				myPipe[k].SourcePixelFormat == dm_420_12 ||
+				myPipe[k].SourcePixelFormat == dm_rgbe_alpha) {
+			if ((myPipe[k].SourcePixelFormat == dm_420_10 || myPipe[k].SourcePixelFormat == dm_420_12) &&
+					!IsVertical(myPipe[k].SourceRotation)) {
+				PTEBufferSizeInRequestsForLuma[k] =
+						(PTEBufferSizeInRequestsLuma + PTEBufferSizeInRequestsChroma) / 2;
+				PTEBufferSizeInRequestsForChroma[k] = PTEBufferSizeInRequestsForLuma[k];
+			} else {
+				PTEBufferSizeInRequestsForLuma[k] = PTEBufferSizeInRequestsLuma;
+				PTEBufferSizeInRequestsForChroma[k] = PTEBufferSizeInRequestsChroma;
+			}
+
+			PDEAndMetaPTEBytesFrameC = dml32_CalculateVMAndRowBytes(
+					myPipe[k].ViewportStationary,
+					myPipe[k].DCCEnable,
+					myPipe[k].DPPPerSurface,
+					myPipe[k].BlockHeight256BytesC,
+					myPipe[k].BlockWidth256BytesC,
+					myPipe[k].SourcePixelFormat,
+					myPipe[k].SurfaceTiling,
+					myPipe[k].BytePerPixelC,
+					myPipe[k].SourceRotation,
+					SwathWidthC[k],
+					myPipe[k].ViewportHeightChroma,
+					myPipe[k].ViewportXStartC,
+					myPipe[k].ViewportYStartC,
+					GPUVMEnable,
+					HostVMEnable,
+					HostVMMaxNonCachedPageTableLevels,
+					GPUVMMaxPageTableLevels,
+					GPUVMMinPageSizeKBytes[k],
+					HostVMMinPageSize,
+					PTEBufferSizeInRequestsForChroma[k],
+					myPipe[k].PitchC,
+					myPipe[k].DCCMetaPitchC,
+					myPipe[k].BlockWidthC,
+					myPipe[k].BlockHeightC,
+
+					/* Output */
+					&MetaRowByteC[k],
+					&PixelPTEBytesPerRowC[k],
+					&dpte_row_width_chroma_ub[k],
+					&dpte_row_height_chroma[k],
+					&dpte_row_height_linear_chroma[k],
+					&PixelPTEBytesPerRowC_one_row_per_frame[k],
+					&dpte_row_width_chroma_ub_one_row_per_frame[k],
+					&dpte_row_height_chroma_one_row_per_frame[k],
+					&meta_req_width_chroma[k],
+					&meta_req_height_chroma[k],
+					&meta_row_width_chroma[k],
+					&meta_row_height_chroma[k],
+					&PixelPTEReqWidthC[k],
+					&PixelPTEReqHeightC[k],
+					&PTERequestSizeC[k],
+					&dpde0_bytes_per_frame_ub_c[k],
+					&meta_pte_bytes_per_frame_ub_c[k]);
+
+			PrefetchSourceLinesC[k] = dml32_CalculatePrefetchSourceLines(
+					myPipe[k].VRatioChroma,
+					myPipe[k].VTapsChroma,
+					myPipe[k].InterlaceEnable,
+					myPipe[k].ProgressiveToInterlaceUnitInOPP,
+					myPipe[k].SwathHeightC,
+					myPipe[k].SourceRotation,
+					myPipe[k].ViewportStationary,
+					SwathWidthC[k],
+					myPipe[k].ViewportHeightChroma,
+					myPipe[k].ViewportXStartC,
+					myPipe[k].ViewportYStartC,
+
+					/* Output */
+					&VInitPreFillC[k],
+					&MaxNumSwathC[k]);
+		} else {
+			PTEBufferSizeInRequestsForLuma[k] = PTEBufferSizeInRequestsLuma + PTEBufferSizeInRequestsChroma;
+			PTEBufferSizeInRequestsForChroma[k] = 0;
+			PixelPTEBytesPerRowC[k] = 0;
+			PDEAndMetaPTEBytesFrameC = 0;
+			MetaRowByteC[k] = 0;
+			MaxNumSwathC[k] = 0;
+			PrefetchSourceLinesC[k] = 0;
+			dpte_row_height_chroma_one_row_per_frame[k] = 0;
+			dpte_row_width_chroma_ub_one_row_per_frame[k] = 0;
+			PixelPTEBytesPerRowC_one_row_per_frame[k] = 0;
+		}
+
+		PDEAndMetaPTEBytesFrameY = dml32_CalculateVMAndRowBytes(
+				myPipe[k].ViewportStationary,
+				myPipe[k].DCCEnable,
+				myPipe[k].DPPPerSurface,
+				myPipe[k].BlockHeight256BytesY,
+				myPipe[k].BlockWidth256BytesY,
+				myPipe[k].SourcePixelFormat,
+				myPipe[k].SurfaceTiling,
+				myPipe[k].BytePerPixelY,
+				myPipe[k].SourceRotation,
+				SwathWidthY[k],
+				myPipe[k].ViewportHeight,
+				myPipe[k].ViewportXStart,
+				myPipe[k].ViewportYStart,
+				GPUVMEnable,
+				HostVMEnable,
+				HostVMMaxNonCachedPageTableLevels,
+				GPUVMMaxPageTableLevels,
+				GPUVMMinPageSizeKBytes[k],
+				HostVMMinPageSize,
+				PTEBufferSizeInRequestsForLuma[k],
+				myPipe[k].PitchY,
+				myPipe[k].DCCMetaPitchY,
+				myPipe[k].BlockWidthY,
+				myPipe[k].BlockHeightY,
+
+				/* Output */
+				&MetaRowByteY[k],
+				&PixelPTEBytesPerRowY[k],
+				&dpte_row_width_luma_ub[k],
+				&dpte_row_height_luma[k],
+				&dpte_row_height_linear_luma[k],
+				&PixelPTEBytesPerRowY_one_row_per_frame[k],
+				&dpte_row_width_luma_ub_one_row_per_frame[k],
+				&dpte_row_height_luma_one_row_per_frame[k],
+				&meta_req_width[k],
+				&meta_req_height[k],
+				&meta_row_width[k],
+				&meta_row_height[k],
+				&PixelPTEReqWidthY[k],
+				&PixelPTEReqHeightY[k],
+				&PTERequestSizeY[k],
+				&dpde0_bytes_per_frame_ub_l[k],
+				&meta_pte_bytes_per_frame_ub_l[k]);
+
+		PrefetchSourceLinesY[k] = dml32_CalculatePrefetchSourceLines(
+				myPipe[k].VRatio,
+				myPipe[k].VTaps,
+				myPipe[k].InterlaceEnable,
+				myPipe[k].ProgressiveToInterlaceUnitInOPP,
+				myPipe[k].SwathHeightY,
+				myPipe[k].SourceRotation,
+				myPipe[k].ViewportStationary,
+				SwathWidthY[k],
+				myPipe[k].ViewportHeight,
+				myPipe[k].ViewportXStart,
+				myPipe[k].ViewportYStart,
+
+				/* Output */
+				&VInitPreFillY[k],
+				&MaxNumSwathY[k]);
+
+		PDEAndMetaPTEBytesFrame[k] = PDEAndMetaPTEBytesFrameY + PDEAndMetaPTEBytesFrameC;
+		MetaRowByte[k] = MetaRowByteY[k] + MetaRowByteC[k];
+
+		if (PixelPTEBytesPerRowY[k] <= 64 * PTEBufferSizeInRequestsForLuma[k] &&
+				PixelPTEBytesPerRowC[k] <= 64 * PTEBufferSizeInRequestsForChroma[k]) {
+			PTEBufferSizeNotExceeded[k] = true;
+		} else {
+			PTEBufferSizeNotExceeded[k] = false;
+		}
+
+		one_row_per_frame_fits_in_buffer[k] = (PixelPTEBytesPerRowY_one_row_per_frame[k] <= 64 * 2 *
+			PTEBufferSizeInRequestsForLuma[k] &&
+			PixelPTEBytesPerRowC_one_row_per_frame[k] <= 64 * 2 * PTEBufferSizeInRequestsForChroma[k]);
+	}
+
+	dml32_CalculateMALLUseForStaticScreen(
+			NumberOfActiveSurfaces,
+			MALLAllocatedForDCN,
+			UseMALLForStaticScreen,   // mode
+			SurfaceSizeInMALL,
+			one_row_per_frame_fits_in_buffer,
+			/* Output */
+			UsesMALLForStaticScreen); // boolen
+
+	for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+		PTE_BUFFER_MODE[k] = myPipe[k].FORCE_ONE_ROW_FOR_FRAME || UsesMALLForStaticScreen[k] ||
+				(UseMALLForPStateChange[k] == dm_use_mall_pstate_change_sub_viewport) ||
+				(UseMALLForPStateChange[k] == dm_use_mall_pstate_change_phantom_pipe) ||
+				(GPUVMMinPageSizeKBytes[k] > 64);
+		BIGK_FRAGMENT_SIZE[k] = dml_log2(GPUVMMinPageSizeKBytes[k] * 1024) - 12;
+	}
+
+	for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+#ifdef __DML_VBA_DEBUG__
+		dml_print("DML::%s: k=%d, SurfaceSizeInMALL = %d\n",  __func__, k, SurfaceSizeInMALL[k]);
+		dml_print("DML::%s: k=%d, UsesMALLForStaticScreen = %d\n",  __func__, k, UsesMALLForStaticScreen[k]);
+#endif
+		use_one_row_for_frame[k] = myPipe[k].FORCE_ONE_ROW_FOR_FRAME || UsesMALLForStaticScreen[k] ||
+				(UseMALLForPStateChange[k] == dm_use_mall_pstate_change_sub_viewport) ||
+				(UseMALLForPStateChange[k] == dm_use_mall_pstate_change_phantom_pipe) ||
+				(GPUVMMinPageSizeKBytes[k] > 64 && IsVertical(myPipe[k].SourceRotation));
+
+		use_one_row_for_frame_flip[k] = use_one_row_for_frame[k] &&
+				!(UseMALLForPStateChange[k] == dm_use_mall_pstate_change_full_frame);
+
+		if (use_one_row_for_frame[k]) {
+			dpte_row_height_luma[k] = dpte_row_height_luma_one_row_per_frame[k];
+			dpte_row_width_luma_ub[k] = dpte_row_width_luma_ub_one_row_per_frame[k];
+			PixelPTEBytesPerRowY[k] = PixelPTEBytesPerRowY_one_row_per_frame[k];
+			dpte_row_height_chroma[k] = dpte_row_height_chroma_one_row_per_frame[k];
+			dpte_row_width_chroma_ub[k] = dpte_row_width_chroma_ub_one_row_per_frame[k];
+			PixelPTEBytesPerRowC[k] = PixelPTEBytesPerRowC_one_row_per_frame[k];
+			PTEBufferSizeNotExceeded[k] = one_row_per_frame_fits_in_buffer[k];
+		}
+
+		if (MetaRowByte[k] <= DCCMetaBufferSizeBytes)
+			DCCMetaBufferSizeNotExceeded[k] = true;
+		else
+			DCCMetaBufferSizeNotExceeded[k] = false;
+
+		PixelPTEBytesPerRow[k] = PixelPTEBytesPerRowY[k] + PixelPTEBytesPerRowC[k];
+		if (use_one_row_for_frame[k])
+			PixelPTEBytesPerRow[k] = PixelPTEBytesPerRow[k] / 2;
+
+		dml32_CalculateRowBandwidth(
+				GPUVMEnable,
+				myPipe[k].SourcePixelFormat,
+				myPipe[k].VRatio,
+				myPipe[k].VRatioChroma,
+				myPipe[k].DCCEnable,
+				myPipe[k].HTotal / myPipe[k].PixelClock,
+				MetaRowByteY[k], MetaRowByteC[k],
+				meta_row_height[k],
+				meta_row_height_chroma[k],
+				PixelPTEBytesPerRowY[k],
+				PixelPTEBytesPerRowC[k],
+				dpte_row_height_luma[k],
+				dpte_row_height_chroma[k],
+
+				/* Output */
+				&meta_row_bw[k],
+				&dpte_row_bw[k]);
+#ifdef __DML_VBA_DEBUG__
+		dml_print("DML::%s: k=%d, use_one_row_for_frame        = %d\n",  __func__, k, use_one_row_for_frame[k]);
+		dml_print("DML::%s: k=%d, use_one_row_for_frame_flip   = %d\n",
+				__func__, k, use_one_row_for_frame_flip[k]);
+		dml_print("DML::%s: k=%d, UseMALLForPStateChange       = %d\n",
+				__func__, k, UseMALLForPStateChange[k]);
+		dml_print("DML::%s: k=%d, dpte_row_height_luma         = %d\n",  __func__, k, dpte_row_height_luma[k]);
+		dml_print("DML::%s: k=%d, dpte_row_width_luma_ub       = %d\n",
+				__func__, k, dpte_row_width_luma_ub[k]);
+		dml_print("DML::%s: k=%d, PixelPTEBytesPerRowY         = %d\n",  __func__, k, PixelPTEBytesPerRowY[k]);
+		dml_print("DML::%s: k=%d, dpte_row_height_chroma       = %d\n",
+				__func__, k, dpte_row_height_chroma[k]);
+		dml_print("DML::%s: k=%d, dpte_row_width_chroma_ub     = %d\n",
+				__func__, k, dpte_row_width_chroma_ub[k]);
+		dml_print("DML::%s: k=%d, PixelPTEBytesPerRowC         = %d\n",  __func__, k, PixelPTEBytesPerRowC[k]);
+		dml_print("DML::%s: k=%d, PixelPTEBytesPerRow          = %d\n",  __func__, k, PixelPTEBytesPerRow[k]);
+		dml_print("DML::%s: k=%d, PTEBufferSizeNotExceeded     = %d\n",
+				__func__, k, PTEBufferSizeNotExceeded[k]);
+		dml_print("DML::%s: k=%d, PTE_BUFFER_MODE              = %d\n", __func__, k, PTE_BUFFER_MODE[k]);
+		dml_print("DML::%s: k=%d, BIGK_FRAGMENT_SIZE           = %d\n", __func__, k, BIGK_FRAGMENT_SIZE[k]);
+#endif
+	}
+} // CalculateVMRowAndSwath
+
+unsigned int dml32_CalculateVMAndRowBytes(
+		bool ViewportStationary,
+		bool DCCEnable,
+		unsigned int NumberOfDPPs,
+		unsigned int BlockHeight256Bytes,
+		unsigned int BlockWidth256Bytes,
+		enum source_format_class SourcePixelFormat,
+		unsigned int SurfaceTiling,
+		unsigned int BytePerPixel,
+		enum dm_rotation_angle SourceRotation,
+		double SwathWidth,
+		unsigned int ViewportHeight,
+		unsigned int    ViewportXStart,
+		unsigned int    ViewportYStart,
+		bool GPUVMEnable,
+		bool HostVMEnable,
+		unsigned int HostVMMaxNonCachedPageTableLevels,
+		unsigned int GPUVMMaxPageTableLevels,
+		unsigned int GPUVMMinPageSizeKBytes,
+		unsigned int HostVMMinPageSize,
+		unsigned int PTEBufferSizeInRequests,
+		unsigned int Pitch,
+		unsigned int DCCMetaPitch,
+		unsigned int MacroTileWidth,
+		unsigned int MacroTileHeight,
+
+		/* Output */
+		unsigned int *MetaRowByte,
+		unsigned int *PixelPTEBytesPerRow,
+		unsigned int    *dpte_row_width_ub,
+		unsigned int *dpte_row_height,
+		unsigned int *dpte_row_height_linear,
+		unsigned int    *PixelPTEBytesPerRow_one_row_per_frame,
+		unsigned int    *dpte_row_width_ub_one_row_per_frame,
+		unsigned int    *dpte_row_height_one_row_per_frame,
+		unsigned int *MetaRequestWidth,
+		unsigned int *MetaRequestHeight,
+		unsigned int *meta_row_width,
+		unsigned int *meta_row_height,
+		unsigned int *PixelPTEReqWidth,
+		unsigned int *PixelPTEReqHeight,
+		unsigned int *PTERequestSize,
+		unsigned int    *DPDE0BytesFrame,
+		unsigned int    *MetaPTEBytesFrame)
+{
+	unsigned int MPDEBytesFrame;
+	unsigned int DCCMetaSurfaceBytes;
+	unsigned int ExtraDPDEBytesFrame;
+	unsigned int PDEAndMetaPTEBytesFrame;
+	unsigned int HostVMDynamicLevels = 0;
+	unsigned int    MacroTileSizeBytes;
+	unsigned int    vp_height_meta_ub;
+	unsigned int    vp_height_dpte_ub;
+	unsigned int PixelPTEReqWidth_linear = 0; // VBA_DELTA. VBA doesn't calculate this
+
+	if (GPUVMEnable == true && HostVMEnable == true) {
+		if (HostVMMinPageSize < 2048)
+			HostVMDynamicLevels = HostVMMaxNonCachedPageTableLevels;
+		else if (HostVMMinPageSize >= 2048 && HostVMMinPageSize < 1048576)
+			HostVMDynamicLevels = dml_max(0, (int) HostVMMaxNonCachedPageTableLevels - 1);
+		else
+			HostVMDynamicLevels = dml_max(0, (int) HostVMMaxNonCachedPageTableLevels - 2);
+	}
+
+	*MetaRequestHeight = 8 * BlockHeight256Bytes;
+	*MetaRequestWidth = 8 * BlockWidth256Bytes;
+	if (SurfaceTiling == dm_sw_linear) {
+		*meta_row_height = 32;
+		*meta_row_width = dml_floor(ViewportXStart + SwathWidth + *MetaRequestWidth - 1, *MetaRequestWidth)
+				- dml_floor(ViewportXStart, *MetaRequestWidth);
+	} else if (!IsVertical(SourceRotation)) {
+		*meta_row_height = *MetaRequestHeight;
+		if (ViewportStationary && NumberOfDPPs == 1) {
+			*meta_row_width = dml_floor(ViewportXStart + SwathWidth + *MetaRequestWidth - 1,
+					*MetaRequestWidth) - dml_floor(ViewportXStart, *MetaRequestWidth);
+		} else {
+			*meta_row_width = dml_ceil(SwathWidth - 1, *MetaRequestWidth) + *MetaRequestWidth;
+		}
+		*MetaRowByte = *meta_row_width * *MetaRequestHeight * BytePerPixel / 256.0;
+	} else {
+		*meta_row_height = *MetaRequestWidth;
+		if (ViewportStationary && NumberOfDPPs == 1) {
+			*meta_row_width = dml_floor(ViewportYStart + ViewportHeight + *MetaRequestHeight - 1,
+					*MetaRequestHeight) - dml_floor(ViewportYStart, *MetaRequestHeight);
+		} else {
+			*meta_row_width = dml_ceil(SwathWidth - 1, *MetaRequestHeight) + *MetaRequestHeight;
+		}
+		*MetaRowByte = *meta_row_width * *MetaRequestWidth * BytePerPixel / 256.0;
+	}
+
+	if (ViewportStationary && (NumberOfDPPs == 1 || !IsVertical(SourceRotation))) {
+		vp_height_meta_ub = dml_floor(ViewportYStart + ViewportHeight + 64 * BlockHeight256Bytes - 1,
+				64 * BlockHeight256Bytes) - dml_floor(ViewportYStart, 64 * BlockHeight256Bytes);
+	} else if (!IsVertical(SourceRotation)) {
+		vp_height_meta_ub = dml_ceil(ViewportHeight - 1, 64 * BlockHeight256Bytes) + 64 * BlockHeight256Bytes;
+	} else {
+		vp_height_meta_ub = dml_ceil(SwathWidth - 1, 64 * BlockHeight256Bytes) + 64 * BlockHeight256Bytes;
+	}
+
+	DCCMetaSurfaceBytes = DCCMetaPitch * vp_height_meta_ub * BytePerPixel / 256.0;
+
+	if (GPUVMEnable == true) {
+		*MetaPTEBytesFrame = (dml_ceil((double) (DCCMetaSurfaceBytes - 4.0 * 1024.0) /
+				(8 * 4.0 * 1024), 1) + 1) * 64;
+		MPDEBytesFrame = 128 * (GPUVMMaxPageTableLevels - 1);
+	} else {
+		*MetaPTEBytesFrame = 0;
+		MPDEBytesFrame = 0;
+	}
+
+	if (DCCEnable != true) {
+		*MetaPTEBytesFrame = 0;
+		MPDEBytesFrame = 0;
+		*MetaRowByte = 0;
+	}
+
+	MacroTileSizeBytes = MacroTileWidth * BytePerPixel * MacroTileHeight;
+
+	if (GPUVMEnable == true && GPUVMMaxPageTableLevels > 1) {
+		if (ViewportStationary && (NumberOfDPPs == 1 || !IsVertical(SourceRotation))) {
+			vp_height_dpte_ub = dml_floor(ViewportYStart + ViewportHeight +
+					MacroTileHeight - 1, MacroTileHeight) -
+					dml_floor(ViewportYStart, MacroTileHeight);
+		} else if (!IsVertical(SourceRotation)) {
+			vp_height_dpte_ub = dml_ceil(ViewportHeight - 1, MacroTileHeight) + MacroTileHeight;
+		} else {
+			vp_height_dpte_ub = dml_ceil(SwathWidth - 1, MacroTileHeight) + MacroTileHeight;
+		}
+		*DPDE0BytesFrame = 64 * (dml_ceil((Pitch * vp_height_dpte_ub * BytePerPixel - MacroTileSizeBytes) /
+				(8 * 2097152), 1) + 1);
+		ExtraDPDEBytesFrame = 128 * (GPUVMMaxPageTableLevels - 2);
+	} else {
+		*DPDE0BytesFrame = 0;
+		ExtraDPDEBytesFrame = 0;
+		vp_height_dpte_ub = 0;
+	}
+
+	PDEAndMetaPTEBytesFrame = *MetaPTEBytesFrame + MPDEBytesFrame + *DPDE0BytesFrame + ExtraDPDEBytesFrame;
+
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: DCCEnable = %d\n", __func__, DCCEnable);
+	dml_print("DML::%s: GPUVMEnable = %d\n", __func__, GPUVMEnable);
+	dml_print("DML::%s: SwModeLinear = %d\n", __func__, SurfaceTiling == dm_sw_linear);
+	dml_print("DML::%s: BytePerPixel = %d\n", __func__, BytePerPixel);
+	dml_print("DML::%s: GPUVMMaxPageTableLevels = %d\n", __func__, GPUVMMaxPageTableLevels);
+	dml_print("DML::%s: BlockHeight256Bytes = %d\n", __func__, BlockHeight256Bytes);
+	dml_print("DML::%s: BlockWidth256Bytes = %d\n", __func__, BlockWidth256Bytes);
+	dml_print("DML::%s: MacroTileHeight = %d\n", __func__, MacroTileHeight);
+	dml_print("DML::%s: MacroTileWidth = %d\n", __func__, MacroTileWidth);
+	dml_print("DML::%s: MetaPTEBytesFrame = %d\n", __func__, *MetaPTEBytesFrame);
+	dml_print("DML::%s: MPDEBytesFrame = %d\n", __func__, MPDEBytesFrame);
+	dml_print("DML::%s: DPDE0BytesFrame = %d\n", __func__, *DPDE0BytesFrame);
+	dml_print("DML::%s: ExtraDPDEBytesFrame= %d\n", __func__, ExtraDPDEBytesFrame);
+	dml_print("DML::%s: PDEAndMetaPTEBytesFrame = %d\n", __func__, PDEAndMetaPTEBytesFrame);
+	dml_print("DML::%s: ViewportHeight = %d\n", __func__, ViewportHeight);
+	dml_print("DML::%s: SwathWidth = %d\n", __func__, SwathWidth);
+	dml_print("DML::%s: vp_height_dpte_ub = %d\n", __func__, vp_height_dpte_ub);
+#endif
+
+	if (HostVMEnable == true)
+		PDEAndMetaPTEBytesFrame = PDEAndMetaPTEBytesFrame * (1 + 8 * HostVMDynamicLevels);
+
+	if (SurfaceTiling == dm_sw_linear) {
+		*PixelPTEReqHeight = 1;
+		*PixelPTEReqWidth = GPUVMMinPageSizeKBytes * 1024 * 8 / BytePerPixel;
+		PixelPTEReqWidth_linear = GPUVMMinPageSizeKBytes * 1024 * 8 / BytePerPixel;
+		*PTERequestSize = 64;
+	} else if (GPUVMMinPageSizeKBytes == 4) {
+		*PixelPTEReqHeight = 16 * BlockHeight256Bytes;
+		*PixelPTEReqWidth = 16 * BlockWidth256Bytes;
+		*PTERequestSize = 128;
+	} else {
+		*PixelPTEReqHeight = MacroTileHeight;
+		*PixelPTEReqWidth = 8 *  1024 * GPUVMMinPageSizeKBytes / (MacroTileHeight * BytePerPixel);
+		*PTERequestSize = 64;
+	}
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: GPUVMMinPageSizeKBytes = %d\n", __func__, GPUVMMinPageSizeKBytes);
+	dml_print("DML::%s: PDEAndMetaPTEBytesFrame = %d (after HostVM factor)\n", __func__, PDEAndMetaPTEBytesFrame);
+	dml_print("DML::%s: PixelPTEReqHeight = %d\n", __func__, *PixelPTEReqHeight);
+	dml_print("DML::%s: PixelPTEReqWidth = %d\n", __func__, *PixelPTEReqWidth);
+	dml_print("DML::%s: PixelPTEReqWidth_linear = %d\n", __func__, PixelPTEReqWidth_linear);
+	dml_print("DML::%s: PTERequestSize = %d\n", __func__, *PTERequestSize);
+	dml_print("DML::%s: Pitch = %d\n", __func__, Pitch);
+#endif
+
+	*dpte_row_height_one_row_per_frame = vp_height_dpte_ub;
+	*dpte_row_width_ub_one_row_per_frame = (dml_ceil(((double)Pitch * (double)*dpte_row_height_one_row_per_frame /
+			(double) *PixelPTEReqHeight - 1) / (double) *PixelPTEReqWidth, 1) + 1) *
+					(double) *PixelPTEReqWidth;
+	*PixelPTEBytesPerRow_one_row_per_frame = *dpte_row_width_ub_one_row_per_frame / *PixelPTEReqWidth *
+			*PTERequestSize;
+
+	if (SurfaceTiling == dm_sw_linear) {
+		*dpte_row_height = dml_min(128, 1 << (unsigned int) dml_floor(dml_log2(PTEBufferSizeInRequests *
+				*PixelPTEReqWidth / Pitch), 1));
+#ifdef __DML_VBA_DEBUG__
+		dml_print("DML::%s: dpte_row_height = %d (1)\n", __func__,
+				PTEBufferSizeInRequests * *PixelPTEReqWidth / Pitch);
+		dml_print("DML::%s: dpte_row_height = %f (2)\n", __func__,
+				dml_log2(PTEBufferSizeInRequests * *PixelPTEReqWidth / Pitch));
+		dml_print("DML::%s: dpte_row_height = %f (3)\n", __func__,
+				dml_floor(dml_log2(PTEBufferSizeInRequests * *PixelPTEReqWidth / Pitch), 1));
+		dml_print("DML::%s: dpte_row_height = %d (4)\n", __func__,
+				1 << (unsigned int) dml_floor(dml_log2(PTEBufferSizeInRequests *
+						*PixelPTEReqWidth / Pitch), 1));
+		dml_print("DML::%s: dpte_row_height = %d\n", __func__, *dpte_row_height);
+#endif
+		*dpte_row_width_ub = dml_ceil(((double) Pitch * (double) *dpte_row_height - 1),
+				(double) *PixelPTEReqWidth) + *PixelPTEReqWidth;
+		*PixelPTEBytesPerRow = *dpte_row_width_ub / (double)*PixelPTEReqWidth * (double)*PTERequestSize;
+
+		// VBA_DELTA, VBA doesn't have programming value for pte row height linear.
+		*dpte_row_height_linear = 1 << (unsigned int) dml_floor(dml_log2(PTEBufferSizeInRequests *
+				PixelPTEReqWidth_linear / Pitch), 1);
+		if (*dpte_row_height_linear > 128)
+			*dpte_row_height_linear = 128;
+
+	} else if (!IsVertical(SourceRotation)) {
+		*dpte_row_height = *PixelPTEReqHeight;
+
+		if (GPUVMMinPageSizeKBytes > 64) {
+			*dpte_row_width_ub = (dml_ceil((Pitch * *dpte_row_height / *PixelPTEReqHeight - 1) /
+					*PixelPTEReqWidth, 1) + 1) * *PixelPTEReqWidth;
+		} else if (ViewportStationary && (NumberOfDPPs == 1)) {
+			*dpte_row_width_ub = dml_floor(ViewportXStart + SwathWidth +
+					*PixelPTEReqWidth - 1, *PixelPTEReqWidth) -
+					dml_floor(ViewportXStart, *PixelPTEReqWidth);
+		} else {
+			*dpte_row_width_ub = (dml_ceil((SwathWidth - 1) / *PixelPTEReqWidth, 1) + 1) *
+					*PixelPTEReqWidth;
+		}
+
+		*PixelPTEBytesPerRow = *dpte_row_width_ub / *PixelPTEReqWidth * *PTERequestSize;
+	} else {
+		*dpte_row_height = dml_min(*PixelPTEReqWidth, MacroTileWidth);
+
+		if (ViewportStationary && (NumberOfDPPs == 1)) {
+			*dpte_row_width_ub = dml_floor(ViewportYStart + ViewportHeight + *PixelPTEReqHeight - 1,
+					*PixelPTEReqHeight) - dml_floor(ViewportYStart, *PixelPTEReqHeight);
+		} else {
+			*dpte_row_width_ub = (dml_ceil((SwathWidth - 1) / *PixelPTEReqHeight, 1) + 1)
+					* *PixelPTEReqHeight;
+		}
+
+		*PixelPTEBytesPerRow = *dpte_row_width_ub / *PixelPTEReqHeight * *PTERequestSize;
+	}
+
+	if (GPUVMEnable != true)
+		*PixelPTEBytesPerRow = 0;
+	if (HostVMEnable == true)
+		*PixelPTEBytesPerRow = *PixelPTEBytesPerRow * (1 + 8 * HostVMDynamicLevels);
+
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: GPUVMMinPageSizeKBytes = %d\n", __func__, GPUVMMinPageSizeKBytes);
+	dml_print("DML::%s: dpte_row_height = %d\n", __func__, *dpte_row_height);
+	dml_print("DML::%s: dpte_row_height_linear = %d\n", __func__, *dpte_row_height_linear);
+	dml_print("DML::%s: dpte_row_width_ub = %d\n", __func__, *dpte_row_width_ub);
+	dml_print("DML::%s: PixelPTEBytesPerRow = %d\n", __func__, *PixelPTEBytesPerRow);
+	dml_print("DML::%s: PTEBufferSizeInRequests = %d\n", __func__, PTEBufferSizeInRequests);
+	dml_print("DML::%s: dpte_row_height_one_row_per_frame = %d\n", __func__, *dpte_row_height_one_row_per_frame);
+	dml_print("DML::%s: dpte_row_width_ub_one_row_per_frame = %d\n",
+			__func__, *dpte_row_width_ub_one_row_per_frame);
+	dml_print("DML::%s: PixelPTEBytesPerRow_one_row_per_frame = %d\n",
+			__func__, *PixelPTEBytesPerRow_one_row_per_frame);
+	dml_print("DML: vm_bytes = meta_pte_bytes_per_frame (per_pipe) = MetaPTEBytesFrame = : %i\n",
+			*MetaPTEBytesFrame);
+#endif
+
+	return PDEAndMetaPTEBytesFrame;
+} // CalculateVMAndRowBytes
+
+double dml32_CalculatePrefetchSourceLines(
+		double VRatio,
+		unsigned int VTaps,
+		bool Interlace,
+		bool ProgressiveToInterlaceUnitInOPP,
+		unsigned int SwathHeight,
+		enum dm_rotation_angle SourceRotation,
+		bool ViewportStationary,
+		double SwathWidth,
+		unsigned int ViewportHeight,
+		unsigned int ViewportXStart,
+		unsigned int ViewportYStart,
+
+		/* Output */
+		double *VInitPreFill,
+		unsigned int *MaxNumSwath)
+{
+
+	unsigned int vp_start_rot;
+	unsigned int sw0_tmp;
+	unsigned int MaxPartialSwath;
+	double numLines;
+
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: VRatio = %f\n", __func__, VRatio);
+	dml_print("DML::%s: VTaps = %d\n", __func__, VTaps);
+	dml_print("DML::%s: ViewportXStart = %d\n", __func__, ViewportXStart);
+	dml_print("DML::%s: ViewportYStart = %d\n", __func__, ViewportYStart);
+	dml_print("DML::%s: ViewportStationary = %d\n", __func__, ViewportStationary);
+	dml_print("DML::%s: SwathHeight = %d\n", __func__, SwathHeight);
+#endif
+	if (ProgressiveToInterlaceUnitInOPP)
+		*VInitPreFill = dml_floor((VRatio + (double) VTaps + 1) / 2.0, 1);
+	else
+		*VInitPreFill = dml_floor((VRatio + (double) VTaps + 1 + Interlace * 0.5 * VRatio) / 2.0, 1);
+
+	if (ViewportStationary) {
+		if (SourceRotation == dm_rotation_180 || SourceRotation == dm_rotation_180m) {
+			vp_start_rot = SwathHeight -
+					(((unsigned int) (ViewportYStart + ViewportHeight - 1) % SwathHeight) + 1);
+		} else if (SourceRotation == dm_rotation_270 || SourceRotation == dm_rotation_90m) {
+			vp_start_rot = ViewportXStart;
+		} else if (SourceRotation == dm_rotation_90 || SourceRotation == dm_rotation_270m) {
+			vp_start_rot = SwathHeight -
+					(((unsigned int)(ViewportYStart + SwathWidth - 1) % SwathHeight) + 1);
+		} else {
+			vp_start_rot = ViewportYStart;
+		}
+		sw0_tmp = SwathHeight - (vp_start_rot % SwathHeight);
+		if (sw0_tmp < *VInitPreFill)
+			*MaxNumSwath = dml_ceil((*VInitPreFill - sw0_tmp) / SwathHeight, 1) + 1;
+		else
+			*MaxNumSwath = 1;
+		MaxPartialSwath = dml_max(1, (unsigned int) (vp_start_rot + *VInitPreFill - 1) % SwathHeight);
+	} else {
+		*MaxNumSwath = dml_ceil((*VInitPreFill - 1.0) / SwathHeight, 1) + 1;
+		if (*VInitPreFill > 1)
+			MaxPartialSwath = dml_max(1, (unsigned int) (*VInitPreFill - 2) % SwathHeight);
+		else
+			MaxPartialSwath = dml_max(1, (unsigned int) (*VInitPreFill + SwathHeight - 2) % SwathHeight);
+	}
+	numLines = *MaxNumSwath * SwathHeight + MaxPartialSwath;
+
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: vp_start_rot = %d\n", __func__, vp_start_rot);
+	dml_print("DML::%s: VInitPreFill = %d\n", __func__, *VInitPreFill);
+	dml_print("DML::%s: MaxPartialSwath = %d\n", __func__, MaxPartialSwath);
+	dml_print("DML::%s: MaxNumSwath = %d\n", __func__, *MaxNumSwath);
+	dml_print("DML::%s: Prefetch source lines = %3.2f\n", __func__, numLines);
+#endif
+	return numLines;
+
+} // CalculatePrefetchSourceLines
+
+void dml32_CalculateMALLUseForStaticScreen(
+		unsigned int NumberOfActiveSurfaces,
+		unsigned int MALLAllocatedForDCNFinal,
+		enum dm_use_mall_for_static_screen_mode *UseMALLForStaticScreen,
+		unsigned int SurfaceSizeInMALL[],
+		bool one_row_per_frame_fits_in_buffer[],
+
+		/* output */
+		bool UsesMALLForStaticScreen[])
+{
+	unsigned int k;
+	unsigned int SurfaceToAddToMALL;
+	bool CanAddAnotherSurfaceToMALL;
+	unsigned int TotalSurfaceSizeInMALL;
+
+	TotalSurfaceSizeInMALL = 0;
+	for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+		UsesMALLForStaticScreen[k] = (UseMALLForStaticScreen[k] == dm_use_mall_static_screen_enable);
+		if (UsesMALLForStaticScreen[k])
+			TotalSurfaceSizeInMALL = TotalSurfaceSizeInMALL + SurfaceSizeInMALL[k];
+#ifdef __DML_VBA_DEBUG__
+		dml_print("DML::%s: k=%d, UsesMALLForStaticScreen = %d\n",  __func__, k, UsesMALLForStaticScreen[k]);
+		dml_print("DML::%s: k=%d, TotalSurfaceSizeInMALL = %d\n",  __func__, k, TotalSurfaceSizeInMALL);
+#endif
+	}
+
+	SurfaceToAddToMALL = 0;
+	CanAddAnotherSurfaceToMALL = true;
+	while (CanAddAnotherSurfaceToMALL) {
+		CanAddAnotherSurfaceToMALL = false;
+		for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+			if (TotalSurfaceSizeInMALL + SurfaceSizeInMALL[k] <= MALLAllocatedForDCNFinal * 1024 * 1024 &&
+					!UsesMALLForStaticScreen[k] &&
+					UseMALLForStaticScreen[k] != dm_use_mall_static_screen_disable &&
+					one_row_per_frame_fits_in_buffer[k] &&
+					(!CanAddAnotherSurfaceToMALL ||
+					SurfaceSizeInMALL[k] < SurfaceSizeInMALL[SurfaceToAddToMALL])) {
+				CanAddAnotherSurfaceToMALL = true;
+				SurfaceToAddToMALL = k;
+#ifdef __DML_VBA_DEBUG__
+				dml_print("DML::%s: k=%d, UseMALLForStaticScreen = %d (dis, en, optimize)\n",
+						__func__, k, UseMALLForStaticScreen[k]);
+#endif
+			}
+		}
+		if (CanAddAnotherSurfaceToMALL) {
+			UsesMALLForStaticScreen[SurfaceToAddToMALL] = true;
+			TotalSurfaceSizeInMALL = TotalSurfaceSizeInMALL + SurfaceSizeInMALL[SurfaceToAddToMALL];
+
+#ifdef __DML_VBA_DEBUG__
+			dml_print("DML::%s: SurfaceToAddToMALL       = %d\n",  __func__, SurfaceToAddToMALL);
+			dml_print("DML::%s: TotalSurfaceSizeInMALL   = %d\n",  __func__, TotalSurfaceSizeInMALL);
+#endif
+
+		}
+	}
+}
+
+void dml32_CalculateRowBandwidth(
+		bool GPUVMEnable,
+		enum source_format_class SourcePixelFormat,
+		double VRatio,
+		double VRatioChroma,
+		bool DCCEnable,
+		double LineTime,
+		unsigned int MetaRowByteLuma,
+		unsigned int MetaRowByteChroma,
+		unsigned int meta_row_height_luma,
+		unsigned int meta_row_height_chroma,
+		unsigned int PixelPTEBytesPerRowLuma,
+		unsigned int PixelPTEBytesPerRowChroma,
+		unsigned int dpte_row_height_luma,
+		unsigned int dpte_row_height_chroma,
+		/* Output */
+		double *meta_row_bw,
+		double *dpte_row_bw)
+{
+	if (DCCEnable != true) {
+		*meta_row_bw = 0;
+	} else if (SourcePixelFormat == dm_420_8 || SourcePixelFormat == dm_420_10 || SourcePixelFormat == dm_420_12 ||
+			SourcePixelFormat == dm_rgbe_alpha) {
+		*meta_row_bw = VRatio * MetaRowByteLuma / (meta_row_height_luma * LineTime) + VRatioChroma *
+				MetaRowByteChroma / (meta_row_height_chroma * LineTime);
+	} else {
+		*meta_row_bw = VRatio * MetaRowByteLuma / (meta_row_height_luma * LineTime);
+	}
+
+	if (GPUVMEnable != true) {
+		*dpte_row_bw = 0;
+	} else if (SourcePixelFormat == dm_420_8 || SourcePixelFormat == dm_420_10 || SourcePixelFormat == dm_420_12 ||
+			SourcePixelFormat == dm_rgbe_alpha) {
+		*dpte_row_bw = VRatio * PixelPTEBytesPerRowLuma / (dpte_row_height_luma * LineTime) +
+				VRatioChroma * PixelPTEBytesPerRowChroma / (dpte_row_height_chroma * LineTime);
+	} else {
+		*dpte_row_bw = VRatio * PixelPTEBytesPerRowLuma / (dpte_row_height_luma * LineTime);
+	}
+}
+
+double dml32_CalculateUrgentLatency(
+		double UrgentLatencyPixelDataOnly,
+		double UrgentLatencyPixelMixedWithVMData,
+		double UrgentLatencyVMDataOnly,
+		bool   DoUrgentLatencyAdjustment,
+		double UrgentLatencyAdjustmentFabricClockComponent,
+		double UrgentLatencyAdjustmentFabricClockReference,
+		double FabricClock)
+{
+	double   ret;
+
+	ret = dml_max3(UrgentLatencyPixelDataOnly, UrgentLatencyPixelMixedWithVMData, UrgentLatencyVMDataOnly);
+	if (DoUrgentLatencyAdjustment == true) {
+		ret = ret + UrgentLatencyAdjustmentFabricClockComponent *
+				(UrgentLatencyAdjustmentFabricClockReference / FabricClock - 1);
+	}
+	return ret;
+}
+
+void dml32_CalculateUrgentBurstFactor(
+		enum dm_use_mall_for_pstate_change_mode UseMALLForPStateChange,
+		unsigned int    swath_width_luma_ub,
+		unsigned int    swath_width_chroma_ub,
+		unsigned int SwathHeightY,
+		unsigned int SwathHeightC,
+		double  LineTime,
+		double  UrgentLatency,
+		double  CursorBufferSize,
+		unsigned int CursorWidth,
+		unsigned int CursorBPP,
+		double  VRatio,
+		double  VRatioC,
+		double  BytePerPixelInDETY,
+		double  BytePerPixelInDETC,
+		unsigned int    DETBufferSizeY,
+		unsigned int    DETBufferSizeC,
+		/* Output */
+		double *UrgentBurstFactorCursor,
+		double *UrgentBurstFactorLuma,
+		double *UrgentBurstFactorChroma,
+		bool   *NotEnoughUrgentLatencyHiding)
+{
+	double       LinesInDETLuma;
+	double       LinesInDETChroma;
+	unsigned int LinesInCursorBuffer;
+	double       CursorBufferSizeInTime;
+	double       DETBufferSizeInTimeLuma;
+	double       DETBufferSizeInTimeChroma;
+
+	*NotEnoughUrgentLatencyHiding = 0;
+
+	if (CursorWidth > 0) {
+		LinesInCursorBuffer = 1 << (unsigned int) dml_floor(dml_log2(CursorBufferSize * 1024.0 /
+				(CursorWidth * CursorBPP / 8.0)), 1.0);
+		if (VRatio > 0) {
+			CursorBufferSizeInTime = LinesInCursorBuffer * LineTime / VRatio;
+			if (CursorBufferSizeInTime - UrgentLatency <= 0) {
+				*NotEnoughUrgentLatencyHiding = 1;
+				*UrgentBurstFactorCursor = 0;
+			} else {
+				*UrgentBurstFactorCursor = CursorBufferSizeInTime /
+						(CursorBufferSizeInTime - UrgentLatency);
+			}
+		} else {
+			*UrgentBurstFactorCursor = 1;
+		}
+	}
+
+	LinesInDETLuma = (UseMALLForPStateChange == dm_use_mall_pstate_change_phantom_pipe ? 1024*1024 :
+			DETBufferSizeY) / BytePerPixelInDETY / swath_width_luma_ub;
+
+	if (VRatio > 0) {
+		DETBufferSizeInTimeLuma = dml_floor(LinesInDETLuma, SwathHeightY) * LineTime / VRatio;
+		if (DETBufferSizeInTimeLuma - UrgentLatency <= 0) {
+			*NotEnoughUrgentLatencyHiding = 1;
+			*UrgentBurstFactorLuma = 0;
+		} else {
+			*UrgentBurstFactorLuma = DETBufferSizeInTimeLuma / (DETBufferSizeInTimeLuma - UrgentLatency);
+		}
+	} else {
+		*UrgentBurstFactorLuma = 1;
+	}
+
+	if (BytePerPixelInDETC > 0) {
+		LinesInDETChroma = (UseMALLForPStateChange == dm_use_mall_pstate_change_phantom_pipe ?
+					1024 * 1024 : DETBufferSizeC) / BytePerPixelInDETC
+					/ swath_width_chroma_ub;
+
+		if (VRatio > 0) {
+			DETBufferSizeInTimeChroma = dml_floor(LinesInDETChroma, SwathHeightC) * LineTime / VRatio;
+			if (DETBufferSizeInTimeChroma - UrgentLatency <= 0) {
+				*NotEnoughUrgentLatencyHiding = 1;
+				*UrgentBurstFactorChroma = 0;
+			} else {
+				*UrgentBurstFactorChroma = DETBufferSizeInTimeChroma
+						/ (DETBufferSizeInTimeChroma - UrgentLatency);
+			}
+		} else {
+			*UrgentBurstFactorChroma = 1;
+		}
+	}
+} // CalculateUrgentBurstFactor
+
+void dml32_CalculateDCFCLKDeepSleep(
+		unsigned int NumberOfActiveSurfaces,
+		unsigned int BytePerPixelY[],
+		unsigned int BytePerPixelC[],
+		double VRatio[],
+		double VRatioChroma[],
+		double SwathWidthY[],
+		double SwathWidthC[],
+		unsigned int DPPPerSurface[],
+		double HRatio[],
+		double HRatioChroma[],
+		double PixelClock[],
+		double PSCL_THROUGHPUT[],
+		double PSCL_THROUGHPUT_CHROMA[],
+		double Dppclk[],
+		double ReadBandwidthLuma[],
+		double ReadBandwidthChroma[],
+		unsigned int ReturnBusWidth,
+
+		/* Output */
+		double *DCFClkDeepSleep)
+{
+	unsigned int k;
+	double   DisplayPipeLineDeliveryTimeLuma;
+	double   DisplayPipeLineDeliveryTimeChroma;
+	double   DCFClkDeepSleepPerSurface[DC__NUM_DPP__MAX];
+	double ReadBandwidth = 0.0;
+
+	for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+
+		if (VRatio[k] <= 1) {
+			DisplayPipeLineDeliveryTimeLuma = SwathWidthY[k] * DPPPerSurface[k] / HRatio[k]
+					/ PixelClock[k];
+		} else {
+			DisplayPipeLineDeliveryTimeLuma = SwathWidthY[k] / PSCL_THROUGHPUT[k] / Dppclk[k];
+		}
+		if (BytePerPixelC[k] == 0) {
+			DisplayPipeLineDeliveryTimeChroma = 0;
+		} else {
+			if (VRatioChroma[k] <= 1) {
+				DisplayPipeLineDeliveryTimeChroma = SwathWidthC[k] *
+						DPPPerSurface[k] / HRatioChroma[k] / PixelClock[k];
+			} else {
+				DisplayPipeLineDeliveryTimeChroma = SwathWidthC[k] / PSCL_THROUGHPUT_CHROMA[k]
+						/ Dppclk[k];
+			}
+		}
+
+		if (BytePerPixelC[k] > 0) {
+			DCFClkDeepSleepPerSurface[k] = dml_max(__DML_MIN_DCFCLK_FACTOR__ * SwathWidthY[k] *
+					BytePerPixelY[k] / 32.0 / DisplayPipeLineDeliveryTimeLuma,
+					__DML_MIN_DCFCLK_FACTOR__ * SwathWidthC[k] * BytePerPixelC[k] /
+					32.0 / DisplayPipeLineDeliveryTimeChroma);
+		} else {
+			DCFClkDeepSleepPerSurface[k] = __DML_MIN_DCFCLK_FACTOR__ * SwathWidthY[k] * BytePerPixelY[k] /
+					64.0 / DisplayPipeLineDeliveryTimeLuma;
+		}
+		DCFClkDeepSleepPerSurface[k] = dml_max(DCFClkDeepSleepPerSurface[k], PixelClock[k] / 16);
+
+#ifdef __DML_VBA_DEBUG__
+		dml_print("DML::%s: k=%d, PixelClock = %f\n", __func__, k, PixelClock[k]);
+		dml_print("DML::%s: k=%d, DCFClkDeepSleepPerSurface = %f\n", __func__, k, DCFClkDeepSleepPerSurface[k]);
+#endif
+	}
+
+	for (k = 0; k < NumberOfActiveSurfaces; ++k)
+		ReadBandwidth = ReadBandwidth + ReadBandwidthLuma[k] + ReadBandwidthChroma[k];
+
+	*DCFClkDeepSleep = dml_max(8.0, __DML_MIN_DCFCLK_FACTOR__ * ReadBandwidth / (double) ReturnBusWidth);
+
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: __DML_MIN_DCFCLK_FACTOR__ = %f\n", __func__, __DML_MIN_DCFCLK_FACTOR__);
+	dml_print("DML::%s: ReadBandwidth = %f\n", __func__, ReadBandwidth);
+	dml_print("DML::%s: ReturnBusWidth = %d\n", __func__, ReturnBusWidth);
+	dml_print("DML::%s: DCFClkDeepSleep = %f\n", __func__, *DCFClkDeepSleep);
+#endif
+
+	for (k = 0; k < NumberOfActiveSurfaces; ++k)
+		*DCFClkDeepSleep = dml_max(*DCFClkDeepSleep, DCFClkDeepSleepPerSurface[k]);
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: DCFClkDeepSleep = %f (final)\n", __func__, *DCFClkDeepSleep);
+#endif
+} // CalculateDCFCLKDeepSleep
+
+double dml32_CalculateWriteBackDelay(
+		enum source_format_class WritebackPixelFormat,
+		double WritebackHRatio,
+		double WritebackVRatio,
+		unsigned int WritebackVTaps,
+		unsigned int         WritebackDestinationWidth,
+		unsigned int         WritebackDestinationHeight,
+		unsigned int         WritebackSourceHeight,
+		unsigned int HTotal)
+{
+	double CalculateWriteBackDelay;
+	double Line_length;
+	double Output_lines_last_notclamped;
+	double WritebackVInit;
+
+	WritebackVInit = (WritebackVRatio + WritebackVTaps + 1) / 2;
+	Line_length = dml_max((double) WritebackDestinationWidth,
+			dml_ceil((double)WritebackDestinationWidth / 6.0, 1.0) * WritebackVTaps);
+	Output_lines_last_notclamped = WritebackDestinationHeight - 1 -
+			dml_ceil(((double)WritebackSourceHeight -
+					(double) WritebackVInit) / (double)WritebackVRatio, 1.0);
+	if (Output_lines_last_notclamped < 0) {
+		CalculateWriteBackDelay = 0;
+	} else {
+		CalculateWriteBackDelay = Output_lines_last_notclamped * Line_length +
+				(HTotal - WritebackDestinationWidth) + 80;
+	}
+	return CalculateWriteBackDelay;
+}
+
+void dml32_UseMinimumDCFCLK(
+		enum dm_use_mall_for_pstate_change_mode UseMALLForPStateChange[],
+		bool DRRDisplay[],
+		bool SynchronizeDRRDisplaysForUCLKPStateChangeFinal,
+		unsigned int MaxInterDCNTileRepeaters,
+		unsigned int MaxPrefetchMode,
+		double DRAMClockChangeLatencyFinal,
+		double FCLKChangeLatency,
+		double SREnterPlusExitTime,
+		unsigned int ReturnBusWidth,
+		unsigned int RoundTripPingLatencyCycles,
+		unsigned int ReorderingBytes,
+		unsigned int PixelChunkSizeInKByte,
+		unsigned int MetaChunkSize,
+		bool GPUVMEnable,
+		unsigned int GPUVMMaxPageTableLevels,
+		bool HostVMEnable,
+		unsigned int NumberOfActiveSurfaces,
+		double HostVMMinPageSize,
+		unsigned int HostVMMaxNonCachedPageTableLevels,
+		bool DynamicMetadataVMEnabled,
+		bool ImmediateFlipRequirement,
+		bool ProgressiveToInterlaceUnitInOPP,
+		double MaxAveragePercentOfIdealSDPPortBWDisplayCanUseInNormalSystemOperation,
+		double PercentOfIdealSDPPortBWReceivedAfterUrgLatency,
+		unsigned int VTotal[],
+		unsigned int VActive[],
+		unsigned int DynamicMetadataTransmittedBytes[],
+		unsigned int DynamicMetadataLinesBeforeActiveRequired[],
+		bool Interlace[],
+		double RequiredDPPCLKPerSurface[][2][DC__NUM_DPP__MAX],
+		double RequiredDISPCLK[][2],
+		double UrgLatency[],
+		unsigned int NoOfDPP[][2][DC__NUM_DPP__MAX],
+		double ProjectedDCFClkDeepSleep[][2],
+		double MaximumVStartup[][2][DC__NUM_DPP__MAX],
+		unsigned int TotalNumberOfActiveDPP[][2],
+		unsigned int TotalNumberOfDCCActiveDPP[][2],
+		unsigned int dpte_group_bytes[],
+		double PrefetchLinesY[][2][DC__NUM_DPP__MAX],
+		double PrefetchLinesC[][2][DC__NUM_DPP__MAX],
+		unsigned int swath_width_luma_ub_all_states[][2][DC__NUM_DPP__MAX],
+		unsigned int swath_width_chroma_ub_all_states[][2][DC__NUM_DPP__MAX],
+		unsigned int BytePerPixelY[],
+		unsigned int BytePerPixelC[],
+		unsigned int HTotal[],
+		double PixelClock[],
+		double PDEAndMetaPTEBytesPerFrame[][2][DC__NUM_DPP__MAX],
+		double DPTEBytesPerRow[][2][DC__NUM_DPP__MAX],
+		double MetaRowBytes[][2][DC__NUM_DPP__MAX],
+		bool DynamicMetadataEnable[],
+		double ReadBandwidthLuma[],
+		double ReadBandwidthChroma[],
+		double DCFCLKPerState[],
+		/* Output */
+		double DCFCLKState[][2])
+{
+	unsigned int i, j, k;
+	unsigned int     dummy1;
+	double dummy2, dummy3;
+	double   NormalEfficiency;
+	double   TotalMaxPrefetchFlipDPTERowBandwidth[DC__VOLTAGE_STATES][2];
+
+	NormalEfficiency = PercentOfIdealSDPPortBWReceivedAfterUrgLatency / 100.0;
+	for  (i = 0; i < DC__VOLTAGE_STATES; ++i) {
+		for  (j = 0; j <= 1; ++j) {
+			double PixelDCFCLKCyclesRequiredInPrefetch[DC__NUM_DPP__MAX];
+			double PrefetchPixelLinesTime[DC__NUM_DPP__MAX];
+			double DCFCLKRequiredForPeakBandwidthPerSurface[DC__NUM_DPP__MAX];
+			double DynamicMetadataVMExtraLatency[DC__NUM_DPP__MAX];
+			double MinimumTWait = 0.0;
+			double DPTEBandwidth;
+			double DCFCLKRequiredForAverageBandwidth;
+			unsigned int ExtraLatencyBytes;
+			double ExtraLatencyCycles;
+			double DCFCLKRequiredForPeakBandwidth;
+			unsigned int NoOfDPPState[DC__NUM_DPP__MAX];
+			double MinimumTvmPlus2Tr0;
+
+			TotalMaxPrefetchFlipDPTERowBandwidth[i][j] = 0;
+			for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+				TotalMaxPrefetchFlipDPTERowBandwidth[i][j] = TotalMaxPrefetchFlipDPTERowBandwidth[i][j]
+						+ NoOfDPP[i][j][k] * DPTEBytesPerRow[i][j][k]
+								/ (15.75 * HTotal[k] / PixelClock[k]);
+			}
+
+			for (k = 0; k <= NumberOfActiveSurfaces - 1; ++k)
+				NoOfDPPState[k] = NoOfDPP[i][j][k];
+
+			DPTEBandwidth = TotalMaxPrefetchFlipDPTERowBandwidth[i][j];
+			DCFCLKRequiredForAverageBandwidth = dml_max(ProjectedDCFClkDeepSleep[i][j], DPTEBandwidth / NormalEfficiency / ReturnBusWidth);
+
+			ExtraLatencyBytes = dml32_CalculateExtraLatencyBytes(ReorderingBytes,
+					TotalNumberOfActiveDPP[i][j], PixelChunkSizeInKByte,
+					TotalNumberOfDCCActiveDPP[i][j], MetaChunkSize, GPUVMEnable, HostVMEnable,
+					NumberOfActiveSurfaces, NoOfDPPState, dpte_group_bytes, 1, HostVMMinPageSize,
+					HostVMMaxNonCachedPageTableLevels);
+			ExtraLatencyCycles = RoundTripPingLatencyCycles + __DML_ARB_TO_RET_DELAY__
+					+ ExtraLatencyBytes / NormalEfficiency / ReturnBusWidth;
+			for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+				double DCFCLKCyclesRequiredInPrefetch;
+				double PrefetchTime;
+
+				PixelDCFCLKCyclesRequiredInPrefetch[k] = (PrefetchLinesY[i][j][k]
+						* swath_width_luma_ub_all_states[i][j][k] * BytePerPixelY[k]
+						+ PrefetchLinesC[i][j][k] * swath_width_chroma_ub_all_states[i][j][k]
+								* BytePerPixelC[k]) / NormalEfficiency
+						/ ReturnBusWidth;
+				DCFCLKCyclesRequiredInPrefetch = 2 * ExtraLatencyCycles / NoOfDPPState[k]
+						+ PDEAndMetaPTEBytesPerFrame[i][j][k] / NormalEfficiency
+								/ NormalEfficiency / ReturnBusWidth
+								* (GPUVMMaxPageTableLevels > 2 ? 1 : 0)
+						+ 2 * DPTEBytesPerRow[i][j][k] / NormalEfficiency / NormalEfficiency
+								/ ReturnBusWidth
+						+ 2 * MetaRowBytes[i][j][k] / NormalEfficiency / ReturnBusWidth
+						+ PixelDCFCLKCyclesRequiredInPrefetch[k];
+				PrefetchPixelLinesTime[k] = dml_max(PrefetchLinesY[i][j][k], PrefetchLinesC[i][j][k])
+						* HTotal[k] / PixelClock[k];
+				DynamicMetadataVMExtraLatency[k] = (GPUVMEnable == true &&
+						DynamicMetadataEnable[k] == true && DynamicMetadataVMEnabled == true) ?
+						UrgLatency[i] * GPUVMMaxPageTableLevels *
+						(HostVMEnable == true ? HostVMMaxNonCachedPageTableLevels + 1 : 1) : 0;
+
+				MinimumTWait = dml32_CalculateTWait(MaxPrefetchMode,
+						UseMALLForPStateChange[k],
+						SynchronizeDRRDisplaysForUCLKPStateChangeFinal,
+						DRRDisplay[k],
+						DRAMClockChangeLatencyFinal,
+						FCLKChangeLatency,
+						UrgLatency[i],
+						SREnterPlusExitTime);
+
+				PrefetchTime = (MaximumVStartup[i][j][k] - 1) * HTotal[k] / PixelClock[k] -
+						MinimumTWait - UrgLatency[i] *
+						((GPUVMMaxPageTableLevels <= 2 ? GPUVMMaxPageTableLevels :
+						GPUVMMaxPageTableLevels - 2) *  (HostVMEnable == true ?
+						HostVMMaxNonCachedPageTableLevels + 1 : 1) - 1) -
+						DynamicMetadataVMExtraLatency[k];
+
+				if (PrefetchTime > 0) {
+					double ExpectedVRatioPrefetch;
+
+					ExpectedVRatioPrefetch = PrefetchPixelLinesTime[k] / (PrefetchTime *
+							PixelDCFCLKCyclesRequiredInPrefetch[k] /
+							DCFCLKCyclesRequiredInPrefetch);
+					DCFCLKRequiredForPeakBandwidthPerSurface[k] = NoOfDPPState[k] *
+							PixelDCFCLKCyclesRequiredInPrefetch[k] /
+							PrefetchPixelLinesTime[k] *
+							dml_max(1.0, ExpectedVRatioPrefetch) *
+							dml_max(1.0, ExpectedVRatioPrefetch / 4);
+					if (HostVMEnable == true || ImmediateFlipRequirement == true) {
+						DCFCLKRequiredForPeakBandwidthPerSurface[k] =
+								DCFCLKRequiredForPeakBandwidthPerSurface[k] +
+								NoOfDPPState[k] * DPTEBandwidth / NormalEfficiency /
+								NormalEfficiency / ReturnBusWidth;
+					}
+				} else {
+					DCFCLKRequiredForPeakBandwidthPerSurface[k] = DCFCLKPerState[i];
+				}
+				if (DynamicMetadataEnable[k] == true) {
+					double TSetupPipe;
+					double TdmbfPipe;
+					double TdmsksPipe;
+					double TdmecPipe;
+					double AllowedTimeForUrgentExtraLatency;
+
+					dml32_CalculateVUpdateAndDynamicMetadataParameters(
+							MaxInterDCNTileRepeaters,
+							RequiredDPPCLKPerSurface[i][j][k],
+							RequiredDISPCLK[i][j],
+							ProjectedDCFClkDeepSleep[i][j],
+							PixelClock[k],
+							HTotal[k],
+							VTotal[k] - VActive[k],
+							DynamicMetadataTransmittedBytes[k],
+							DynamicMetadataLinesBeforeActiveRequired[k],
+							Interlace[k],
+							ProgressiveToInterlaceUnitInOPP,
+
+							/* output */
+							&TSetupPipe,
+							&TdmbfPipe,
+							&TdmecPipe,
+							&TdmsksPipe,
+							&dummy1,
+							&dummy2,
+							&dummy3);
+					AllowedTimeForUrgentExtraLatency = MaximumVStartup[i][j][k] * HTotal[k] /
+							PixelClock[k] - MinimumTWait - TSetupPipe - TdmbfPipe -
+							TdmecPipe - TdmsksPipe - DynamicMetadataVMExtraLatency[k];
+					if (AllowedTimeForUrgentExtraLatency > 0)
+						DCFCLKRequiredForPeakBandwidthPerSurface[k] =
+								dml_max(DCFCLKRequiredForPeakBandwidthPerSurface[k],
+								ExtraLatencyCycles / AllowedTimeForUrgentExtraLatency);
+					else
+						DCFCLKRequiredForPeakBandwidthPerSurface[k] = DCFCLKPerState[i];
+				}
+			}
+			DCFCLKRequiredForPeakBandwidth = 0;
+			for (k = 0; k <= NumberOfActiveSurfaces - 1; ++k) {
+				DCFCLKRequiredForPeakBandwidth = DCFCLKRequiredForPeakBandwidth +
+						DCFCLKRequiredForPeakBandwidthPerSurface[k];
+			}
+			MinimumTvmPlus2Tr0 = UrgLatency[i] * (GPUVMEnable == true ?
+					(HostVMEnable == true ? (GPUVMMaxPageTableLevels + 2) *
+					(HostVMMaxNonCachedPageTableLevels + 1) - 1 : GPUVMMaxPageTableLevels + 1) : 0);
+			for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+				double MaximumTvmPlus2Tr0PlusTsw;
+
+				MaximumTvmPlus2Tr0PlusTsw = (MaximumVStartup[i][j][k] - 2) * HTotal[k] /
+						PixelClock[k] - MinimumTWait - DynamicMetadataVMExtraLatency[k];
+				if (MaximumTvmPlus2Tr0PlusTsw <= MinimumTvmPlus2Tr0 + PrefetchPixelLinesTime[k] / 4) {
+					DCFCLKRequiredForPeakBandwidth = DCFCLKPerState[i];
+				} else {
+					DCFCLKRequiredForPeakBandwidth = dml_max3(DCFCLKRequiredForPeakBandwidth,
+							2 * ExtraLatencyCycles / (MaximumTvmPlus2Tr0PlusTsw -
+								MinimumTvmPlus2Tr0 -
+								PrefetchPixelLinesTime[k] / 4),
+							(2 * ExtraLatencyCycles +
+								PixelDCFCLKCyclesRequiredInPrefetch[k]) /
+								(MaximumTvmPlus2Tr0PlusTsw - MinimumTvmPlus2Tr0));
+				}
+			}
+			DCFCLKState[i][j] = dml_min(DCFCLKPerState[i], 1.05 *
+					dml_max(DCFCLKRequiredForAverageBandwidth, DCFCLKRequiredForPeakBandwidth));
+		}
+	}
+}
+
+unsigned int dml32_CalculateExtraLatencyBytes(unsigned int ReorderingBytes,
+		unsigned int TotalNumberOfActiveDPP,
+		unsigned int PixelChunkSizeInKByte,
+		unsigned int TotalNumberOfDCCActiveDPP,
+		unsigned int MetaChunkSize,
+		bool GPUVMEnable,
+		bool HostVMEnable,
+		unsigned int NumberOfActiveSurfaces,
+		unsigned int NumberOfDPP[],
+		unsigned int dpte_group_bytes[],
+		double HostVMInefficiencyFactor,
+		double HostVMMinPageSize,
+		unsigned int HostVMMaxNonCachedPageTableLevels)
+{
+	unsigned int k;
+	double   ret;
+	unsigned int  HostVMDynamicLevels;
+
+	if (GPUVMEnable == true && HostVMEnable == true) {
+		if (HostVMMinPageSize < 2048)
+			HostVMDynamicLevels = HostVMMaxNonCachedPageTableLevels;
+		else if (HostVMMinPageSize >= 2048 && HostVMMinPageSize < 1048576)
+			HostVMDynamicLevels = dml_max(0, (int) HostVMMaxNonCachedPageTableLevels - 1);
+		else
+			HostVMDynamicLevels = dml_max(0, (int) HostVMMaxNonCachedPageTableLevels - 2);
+	} else {
+		HostVMDynamicLevels = 0;
+	}
+
+	ret = ReorderingBytes + (TotalNumberOfActiveDPP * PixelChunkSizeInKByte +
+			TotalNumberOfDCCActiveDPP * MetaChunkSize) * 1024.0;
+
+	if (GPUVMEnable == true) {
+		for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+			ret = ret + NumberOfDPP[k] * dpte_group_bytes[k] *
+					(1 + 8 * HostVMDynamicLevels) * HostVMInefficiencyFactor;
+		}
+	}
+	return ret;
+}
+
+void dml32_CalculateVUpdateAndDynamicMetadataParameters(
+		unsigned int MaxInterDCNTileRepeaters,
+		double Dppclk,
+		double Dispclk,
+		double DCFClkDeepSleep,
+		double PixelClock,
+		unsigned int HTotal,
+		unsigned int VBlank,
+		unsigned int DynamicMetadataTransmittedBytes,
+		unsigned int DynamicMetadataLinesBeforeActiveRequired,
+		unsigned int InterlaceEnable,
+		bool ProgressiveToInterlaceUnitInOPP,
+
+		/* output */
+		double *TSetup,
+		double *Tdmbf,
+		double *Tdmec,
+		double *Tdmsks,
+		unsigned int *VUpdateOffsetPix,
+		double *VUpdateWidthPix,
+		double *VReadyOffsetPix)
+{
+	double TotalRepeaterDelayTime;
+
+	TotalRepeaterDelayTime = MaxInterDCNTileRepeaters * (2 / Dppclk + 3 / Dispclk);
+	*VUpdateWidthPix  =
+			dml_ceil((14.0 / DCFClkDeepSleep + 12.0 / Dppclk + TotalRepeaterDelayTime) * PixelClock, 1.0);
+	*VReadyOffsetPix  = dml_ceil(dml_max(150.0 / Dppclk,
+			TotalRepeaterDelayTime + 20.0 / DCFClkDeepSleep + 10.0 / Dppclk) * PixelClock, 1.0);
+	*VUpdateOffsetPix = dml_ceil(HTotal / 4.0, 1.0);
+	*TSetup = (*VUpdateOffsetPix + *VUpdateWidthPix + *VReadyOffsetPix) / PixelClock;
+	*Tdmbf = DynamicMetadataTransmittedBytes / 4.0 / Dispclk;
+	*Tdmec = HTotal / PixelClock;
+
+	if (DynamicMetadataLinesBeforeActiveRequired == 0)
+		*Tdmsks = VBlank * HTotal / PixelClock / 2.0;
+	else
+		*Tdmsks = DynamicMetadataLinesBeforeActiveRequired * HTotal / PixelClock;
+
+	if (InterlaceEnable == 1 && ProgressiveToInterlaceUnitInOPP == false)
+		*Tdmsks = *Tdmsks / 2;
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: VUpdateWidthPix = %d\n", __func__, *VUpdateWidthPix);
+	dml_print("DML::%s: VReadyOffsetPix = %d\n", __func__, *VReadyOffsetPix);
+	dml_print("DML::%s: VUpdateOffsetPix = %d\n", __func__, *VUpdateOffsetPix);
+
+	dml_print("DML::%s: DynamicMetadataLinesBeforeActiveRequired = %d\n",
+			__func__, DynamicMetadataLinesBeforeActiveRequired);
+	dml_print("DML::%s: VBlank = %d\n", __func__, VBlank);
+	dml_print("DML::%s: HTotal = %d\n", __func__, HTotal);
+	dml_print("DML::%s: PixelClock = %f\n", __func__, PixelClock);
+	dml_print("DML::%s: Tdmsks = %f\n", __func__, *Tdmsks);
+#endif
+}
+
+double dml32_CalculateTWait(
+		unsigned int PrefetchMode,
+		enum dm_use_mall_for_pstate_change_mode UseMALLForPStateChange,
+		bool SynchronizeDRRDisplaysForUCLKPStateChangeFinal,
+		bool DRRDisplay,
+		double DRAMClockChangeLatency,
+		double FCLKChangeLatency,
+		double UrgentLatency,
+		double SREnterPlusExitTime)
+{
+	double TWait = 0.0;
+
+	if (PrefetchMode == 0 &&
+			!(UseMALLForPStateChange == dm_use_mall_pstate_change_full_frame) &&
+			!(UseMALLForPStateChange == dm_use_mall_pstate_change_sub_viewport) &&
+			!(UseMALLForPStateChange == dm_use_mall_pstate_change_phantom_pipe) &&
+			!(SynchronizeDRRDisplaysForUCLKPStateChangeFinal && DRRDisplay)) {
+		TWait = dml_max3(DRAMClockChangeLatency + UrgentLatency, SREnterPlusExitTime, UrgentLatency);
+	} else if (PrefetchMode <= 1 && !(UseMALLForPStateChange == dm_use_mall_pstate_change_phantom_pipe)) {
+		TWait = dml_max3(FCLKChangeLatency + UrgentLatency, SREnterPlusExitTime, UrgentLatency);
+	} else if (PrefetchMode <= 2 && !(UseMALLForPStateChange == dm_use_mall_pstate_change_phantom_pipe)) {
+		TWait = dml_max(SREnterPlusExitTime, UrgentLatency);
+	} else {
+		TWait = UrgentLatency;
+	}
+
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: PrefetchMode = %d\n", __func__, PrefetchMode);
+	dml_print("DML::%s: TWait = %f\n", __func__, TWait);
+#endif
+	return TWait;
+} // CalculateTWait
+
+// Function: get_return_bw_mbps
+// Megabyte per second
+double dml32_get_return_bw_mbps(const soc_bounding_box_st *soc,
+		const int VoltageLevel,
+		const bool HostVMEnable,
+		const double DCFCLK,
+		const double FabricClock,
+		const double DRAMSpeed)
+{
+	double ReturnBW = 0.;
+	double IdealSDPPortBandwidth    = soc->return_bus_width_bytes /*mode_lib->vba.ReturnBusWidth*/ * DCFCLK;
+	double IdealFabricBandwidth     = FabricClock * soc->fabric_datapath_to_dcn_data_return_bytes;
+	double IdealDRAMBandwidth       = DRAMSpeed * soc->num_chans * soc->dram_channel_width_bytes;
+	double PixelDataOnlyReturnBW    = dml_min3(IdealSDPPortBandwidth * soc->pct_ideal_sdp_bw_after_urgent / 100,
+			IdealFabricBandwidth * soc->pct_ideal_fabric_bw_after_urgent / 100,
+			IdealDRAMBandwidth * (VoltageLevel < 2 ? soc->pct_ideal_dram_bw_after_urgent_strobe  :
+					soc->pct_ideal_dram_sdp_bw_after_urgent_pixel_only) / 100);
+	double PixelMixedWithVMDataReturnBW = dml_min3(IdealSDPPortBandwidth * soc->pct_ideal_sdp_bw_after_urgent / 100,
+			IdealFabricBandwidth * soc->pct_ideal_fabric_bw_after_urgent / 100,
+			IdealDRAMBandwidth * (VoltageLevel < 2 ? soc->pct_ideal_dram_bw_after_urgent_strobe :
+					soc->pct_ideal_dram_sdp_bw_after_urgent_pixel_only) / 100);
+
+	if (HostVMEnable != true)
+		ReturnBW = PixelDataOnlyReturnBW;
+	else
+		ReturnBW = PixelMixedWithVMDataReturnBW;
+
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: VoltageLevel = %d\n", __func__, VoltageLevel);
+	dml_print("DML::%s: HostVMEnable = %d\n", __func__, HostVMEnable);
+	dml_print("DML::%s: DCFCLK       = %f\n", __func__, DCFCLK);
+	dml_print("DML::%s: FabricClock  = %f\n", __func__, FabricClock);
+	dml_print("DML::%s: DRAMSpeed    = %f\n", __func__, DRAMSpeed);
+	dml_print("DML::%s: IdealSDPPortBandwidth        = %f\n", __func__, IdealSDPPortBandwidth);
+	dml_print("DML::%s: IdealFabricBandwidth         = %f\n", __func__, IdealFabricBandwidth);
+	dml_print("DML::%s: IdealDRAMBandwidth           = %f\n", __func__, IdealDRAMBandwidth);
+	dml_print("DML::%s: PixelDataOnlyReturnBW        = %f\n", __func__, PixelDataOnlyReturnBW);
+	dml_print("DML::%s: PixelMixedWithVMDataReturnBW = %f\n", __func__, PixelMixedWithVMDataReturnBW);
+	dml_print("DML::%s: ReturnBW                     = %f MBps\n", __func__, ReturnBW);
+#endif
+	return ReturnBW;
+}
+
+// Function: get_return_bw_mbps_vm_only
+// Megabyte per second
+double dml32_get_return_bw_mbps_vm_only(const soc_bounding_box_st *soc,
+		const int VoltageLevel,
+		const double DCFCLK,
+		const double FabricClock,
+		const double DRAMSpeed)
+{
+	double VMDataOnlyReturnBW = dml_min3(
+			soc->return_bus_width_bytes * DCFCLK * soc->pct_ideal_sdp_bw_after_urgent / 100.0,
+			FabricClock * soc->fabric_datapath_to_dcn_data_return_bytes
+					* soc->pct_ideal_sdp_bw_after_urgent / 100.0,
+			DRAMSpeed * soc->num_chans * soc->dram_channel_width_bytes
+					* (VoltageLevel < 2 ?
+							soc->pct_ideal_dram_bw_after_urgent_strobe :
+							soc->pct_ideal_dram_sdp_bw_after_urgent_vm_only) / 100.0);
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: VoltageLevel = %d\n", __func__, VoltageLevel);
+	dml_print("DML::%s: DCFCLK       = %f\n", __func__, DCFCLK);
+	dml_print("DML::%s: FabricClock  = %f\n", __func__, FabricClock);
+	dml_print("DML::%s: DRAMSpeed    = %f\n", __func__, DRAMSpeed);
+	dml_print("DML::%s: VMDataOnlyReturnBW = %f\n", __func__, VMDataOnlyReturnBW);
+#endif
+	return VMDataOnlyReturnBW;
+}
+
+double dml32_CalculateExtraLatency(
+		unsigned int RoundTripPingLatencyCycles,
+		unsigned int ReorderingBytes,
+		double DCFCLK,
+		unsigned int TotalNumberOfActiveDPP,
+		unsigned int PixelChunkSizeInKByte,
+		unsigned int TotalNumberOfDCCActiveDPP,
+		unsigned int MetaChunkSize,
+		double ReturnBW,
+		bool GPUVMEnable,
+		bool HostVMEnable,
+		unsigned int NumberOfActiveSurfaces,
+		unsigned int NumberOfDPP[],
+		unsigned int dpte_group_bytes[],
+		double HostVMInefficiencyFactor,
+		double HostVMMinPageSize,
+		unsigned int HostVMMaxNonCachedPageTableLevels)
+{
+	double ExtraLatencyBytes;
+	double ExtraLatency;
+
+	ExtraLatencyBytes = dml32_CalculateExtraLatencyBytes(
+			ReorderingBytes,
+			TotalNumberOfActiveDPP,
+			PixelChunkSizeInKByte,
+			TotalNumberOfDCCActiveDPP,
+			MetaChunkSize,
+			GPUVMEnable,
+			HostVMEnable,
+			NumberOfActiveSurfaces,
+			NumberOfDPP,
+			dpte_group_bytes,
+			HostVMInefficiencyFactor,
+			HostVMMinPageSize,
+			HostVMMaxNonCachedPageTableLevels);
+
+	ExtraLatency = (RoundTripPingLatencyCycles + __DML_ARB_TO_RET_DELAY__) / DCFCLK + ExtraLatencyBytes / ReturnBW;
+
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: RoundTripPingLatencyCycles=%d\n", __func__, RoundTripPingLatencyCycles);
+	dml_print("DML::%s: DCFCLK=%f\n", __func__, DCFCLK);
+	dml_print("DML::%s: ExtraLatencyBytes=%f\n", __func__, ExtraLatencyBytes);
+	dml_print("DML::%s: ReturnBW=%f\n", __func__, ReturnBW);
+	dml_print("DML::%s: ExtraLatency=%f\n", __func__, ExtraLatency);
+#endif
+
+	return ExtraLatency;
+} // CalculateExtraLatency
+
+bool dml32_CalculatePrefetchSchedule(
+		double HostVMInefficiencyFactor,
+		DmlPipe *myPipe,
+		unsigned int DSCDelay,
+		double DPPCLKDelaySubtotalPlusCNVCFormater,
+		double DPPCLKDelaySCL,
+		double DPPCLKDelaySCLLBOnly,
+		double DPPCLKDelayCNVCCursor,
+		double DISPCLKDelaySubtotal,
+		unsigned int DPP_RECOUT_WIDTH,
+		enum output_format_class OutputFormat,
+		unsigned int MaxInterDCNTileRepeaters,
+		unsigned int VStartup,
+		unsigned int MaxVStartup,
+		unsigned int GPUVMPageTableLevels,
+		bool GPUVMEnable,
+		bool HostVMEnable,
+		unsigned int HostVMMaxNonCachedPageTableLevels,
+		double HostVMMinPageSize,
+		bool DynamicMetadataEnable,
+		bool DynamicMetadataVMEnabled,
+		int DynamicMetadataLinesBeforeActiveRequired,
+		unsigned int DynamicMetadataTransmittedBytes,
+		double UrgentLatency,
+		double UrgentExtraLatency,
+		double TCalc,
+		unsigned int PDEAndMetaPTEBytesFrame,
+		unsigned int MetaRowByte,
+		unsigned int PixelPTEBytesPerRow,
+		double PrefetchSourceLinesY,
+		unsigned int SwathWidthY,
+		unsigned int VInitPreFillY,
+		unsigned int MaxNumSwathY,
+		double PrefetchSourceLinesC,
+		unsigned int SwathWidthC,
+		unsigned int VInitPreFillC,
+		unsigned int MaxNumSwathC,
+		unsigned int swath_width_luma_ub,
+		unsigned int swath_width_chroma_ub,
+		unsigned int SwathHeightY,
+		unsigned int SwathHeightC,
+		double TWait,
+		/* Output */
+		double   *DSTXAfterScaler,
+		double   *DSTYAfterScaler,
+		double *DestinationLinesForPrefetch,
+		double *PrefetchBandwidth,
+		double *DestinationLinesToRequestVMInVBlank,
+		double *DestinationLinesToRequestRowInVBlank,
+		double *VRatioPrefetchY,
+		double *VRatioPrefetchC,
+		double *RequiredPrefetchPixDataBWLuma,
+		double *RequiredPrefetchPixDataBWChroma,
+		bool   *NotEnoughTimeForDynamicMetadata,
+		double *Tno_bw,
+		double *prefetch_vmrow_bw,
+		double *Tdmdl_vm,
+		double *Tdmdl,
+		double *TSetup,
+		unsigned int   *VUpdateOffsetPix,
+		double   *VUpdateWidthPix,
+		double   *VReadyOffsetPix)
+{
+	bool MyError = false;
+	unsigned int DPPCycles, DISPCLKCycles;
+	double DSTTotalPixelsAfterScaler;
+	double LineTime;
+	double dst_y_prefetch_equ;
+	double prefetch_bw_oto;
+	double Tvm_oto;
+	double Tr0_oto;
+	double Tvm_oto_lines;
+	double Tr0_oto_lines;
+	double dst_y_prefetch_oto;
+	double TimeForFetchingMetaPTE = 0;
+	double TimeForFetchingRowInVBlank = 0;
+	double LinesToRequestPrefetchPixelData = 0;
+	unsigned int HostVMDynamicLevelsTrips;
+	double  trip_to_mem;
+	double  Tvm_trips;
+	double  Tr0_trips;
+	double  Tvm_trips_rounded;
+	double  Tr0_trips_rounded;
+	double  Lsw_oto;
+	double  Tpre_rounded;
+	double  prefetch_bw_equ;
+	double  Tvm_equ;
+	double  Tr0_equ;
+	double  Tdmbf;
+	double  Tdmec;
+	double  Tdmsks;
+	double  prefetch_sw_bytes;
+	double  bytes_pp;
+	double  dep_bytes;
+	unsigned int max_vratio_pre = __DML_MAX_VRATIO_PRE__;
+	double  min_Lsw;
+	double  Tsw_est1 = 0;
+	double  Tsw_est3 = 0;
+
+	if (GPUVMEnable == true && HostVMEnable == true)
+		HostVMDynamicLevelsTrips = HostVMMaxNonCachedPageTableLevels;
+	else
+		HostVMDynamicLevelsTrips = 0;
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: GPUVMEnable = %d\n", __func__, GPUVMEnable);
+	dml_print("DML::%s: GPUVMPageTableLevels = %d\n", __func__, GPUVMPageTableLevels);
+	dml_print("DML::%s: DCCEnable = %d\n", __func__, myPipe->DCCEnable);
+	dml_print("DML::%s: HostVMEnable=%d HostVMInefficiencyFactor=%f\n",
+			__func__, HostVMEnable, HostVMInefficiencyFactor);
+#endif
+	dml32_CalculateVUpdateAndDynamicMetadataParameters(
+			MaxInterDCNTileRepeaters,
+			myPipe->Dppclk,
+			myPipe->Dispclk,
+			myPipe->DCFClkDeepSleep,
+			myPipe->PixelClock,
+			myPipe->HTotal,
+			myPipe->VBlank,
+			DynamicMetadataTransmittedBytes,
+			DynamicMetadataLinesBeforeActiveRequired,
+			myPipe->InterlaceEnable,
+			myPipe->ProgressiveToInterlaceUnitInOPP,
+			TSetup,
+
+			/* output */
+			&Tdmbf,
+			&Tdmec,
+			&Tdmsks,
+			VUpdateOffsetPix,
+			VUpdateWidthPix,
+			VReadyOffsetPix);
+
+	LineTime = myPipe->HTotal / myPipe->PixelClock;
+	trip_to_mem = UrgentLatency;
+	Tvm_trips = UrgentExtraLatency + trip_to_mem * (GPUVMPageTableLevels * (HostVMDynamicLevelsTrips + 1) - 1);
+
+	if (DynamicMetadataVMEnabled == true)
+		*Tdmdl = TWait + Tvm_trips + trip_to_mem;
+	else
+		*Tdmdl = TWait + UrgentExtraLatency;
+
+#ifdef __DML_VBA_ALLOW_DELTA__
+	if (DynamicMetadataEnable == false)
+		*Tdmdl = 0.0;
+#endif
+
+	if (DynamicMetadataEnable == true) {
+		if (VStartup * LineTime < *TSetup + *Tdmdl + Tdmbf + Tdmec + Tdmsks) {
+			*NotEnoughTimeForDynamicMetadata = true;
+#ifdef __DML_VBA_DEBUG__
+			dml_print("DML::%s: Not Enough Time for Dynamic Meta!\n", __func__);
+			dml_print("DML::%s: Tdmbf: %fus - time for dmd transfer from dchub to dio output buffer\n",
+					__func__, Tdmbf);
+			dml_print("DML::%s: Tdmec: %fus - time dio takes to transfer dmd\n", __func__, Tdmec);
+			dml_print("DML::%s: Tdmsks: %fus - time before active dmd must complete transmission at dio\n",
+					__func__, Tdmsks);
+			dml_print("DML::%s: Tdmdl: %fus - time for fabric to become ready and fetch dmd\n",
+					__func__, *Tdmdl);
+#endif
+		} else {
+			*NotEnoughTimeForDynamicMetadata = false;
+		}
+	} else {
+		*NotEnoughTimeForDynamicMetadata = false;
+	}
+
+	*Tdmdl_vm =  (DynamicMetadataEnable == true && DynamicMetadataVMEnabled == true &&
+			GPUVMEnable == true ? TWait + Tvm_trips : 0);
+
+	if (myPipe->ScalerEnabled)
+		DPPCycles = DPPCLKDelaySubtotalPlusCNVCFormater + DPPCLKDelaySCL;
+	else
+		DPPCycles = DPPCLKDelaySubtotalPlusCNVCFormater + DPPCLKDelaySCLLBOnly;
+
+	DPPCycles = DPPCycles + myPipe->NumberOfCursors * DPPCLKDelayCNVCCursor;
+
+	DISPCLKCycles = DISPCLKDelaySubtotal;
+
+	if (myPipe->Dppclk == 0.0 || myPipe->Dispclk == 0.0)
+		return true;
+
+	*DSTXAfterScaler = DPPCycles * myPipe->PixelClock / myPipe->Dppclk + DISPCLKCycles *
+			myPipe->PixelClock / myPipe->Dispclk + DSCDelay;
+
+	*DSTXAfterScaler = *DSTXAfterScaler + (myPipe->ODMMode != dm_odm_combine_mode_disabled ? 18 : 0)
+			+ (myPipe->DPPPerSurface - 1) * DPP_RECOUT_WIDTH
+			+ ((myPipe->ODMMode == dm_odm_split_mode_1to2 || myPipe->ODMMode == dm_odm_mode_mso_1to2) ?
+					myPipe->HActive / 2 : 0)
+			+ ((myPipe->ODMMode == dm_odm_mode_mso_1to4) ? myPipe->HActive * 3 / 4 : 0);
+
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: DPPCycles: %d\n", __func__, DPPCycles);
+	dml_print("DML::%s: PixelClock: %f\n", __func__, myPipe->PixelClock);
+	dml_print("DML::%s: Dppclk: %f\n", __func__, myPipe->Dppclk);
+	dml_print("DML::%s: DISPCLKCycles: %d\n", __func__, DISPCLKCycles);
+	dml_print("DML::%s: DISPCLK: %f\n", __func__,  myPipe->Dispclk);
+	dml_print("DML::%s: DSCDelay: %d\n", __func__,  DSCDelay);
+	dml_print("DML::%s: ODMMode: %d\n", __func__,  myPipe->ODMMode);
+	dml_print("DML::%s: DPP_RECOUT_WIDTH: %d\n", __func__, DPP_RECOUT_WIDTH);
+	dml_print("DML::%s: DSTXAfterScaler: %d\n", __func__,  *DSTXAfterScaler);
+#endif
+
+	if (OutputFormat == dm_420 || (myPipe->InterlaceEnable && myPipe->ProgressiveToInterlaceUnitInOPP))
+		*DSTYAfterScaler = 1;
+	else
+		*DSTYAfterScaler = 0;
+
+	DSTTotalPixelsAfterScaler = *DSTYAfterScaler * myPipe->HTotal + *DSTXAfterScaler;
+	*DSTYAfterScaler = dml_floor(DSTTotalPixelsAfterScaler / myPipe->HTotal, 1);
+	*DSTXAfterScaler = DSTTotalPixelsAfterScaler - ((double) (*DSTYAfterScaler * myPipe->HTotal));
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: DSTXAfterScaler: %d (final)\n", __func__,  *DSTXAfterScaler);
+	dml_print("DML::%s: DSTYAfterScaler: %d (final)\n", __func__, *DSTYAfterScaler);
+#endif
+
+	MyError = false;
+
+	Tr0_trips = trip_to_mem * (HostVMDynamicLevelsTrips + 1);
+
+	if (GPUVMEnable == true) {
+		Tvm_trips_rounded = dml_ceil(4.0 * Tvm_trips / LineTime, 1.0) / 4.0 * LineTime;
+		Tr0_trips_rounded = dml_ceil(4.0 * Tr0_trips / LineTime, 1.0) / 4.0 * LineTime;
+		if (GPUVMPageTableLevels >= 3) {
+			*Tno_bw = UrgentExtraLatency + trip_to_mem *
+					(double) ((GPUVMPageTableLevels - 2) * (HostVMDynamicLevelsTrips + 1) - 1);
+		} else if (GPUVMPageTableLevels == 1 && myPipe->DCCEnable != true) {
+			Tr0_trips_rounded = dml_ceil(4.0 * UrgentExtraLatency / LineTime, 1.0) /
+					4.0 * LineTime; // VBA_ERROR
+			*Tno_bw = UrgentExtraLatency;
+		} else {
+			*Tno_bw = 0;
+		}
+	} else if (myPipe->DCCEnable == true) {
+		Tvm_trips_rounded = LineTime / 4.0;
+		Tr0_trips_rounded = dml_ceil(4.0 * Tr0_trips / LineTime, 1.0) / 4.0 * LineTime;
+		*Tno_bw = 0;
+	} else {
+		Tvm_trips_rounded = LineTime / 4.0;
+		Tr0_trips_rounded = LineTime / 2.0;
+		*Tno_bw = 0;
+	}
+	Tvm_trips_rounded = dml_max(Tvm_trips_rounded, LineTime / 4.0);
+	Tr0_trips_rounded = dml_max(Tr0_trips_rounded, LineTime / 4.0);
+
+	if (myPipe->SourcePixelFormat == dm_420_8 || myPipe->SourcePixelFormat == dm_420_10
+			|| myPipe->SourcePixelFormat == dm_420_12) {
+		bytes_pp = myPipe->BytePerPixelY + myPipe->BytePerPixelC / 4;
+	} else {
+		bytes_pp = myPipe->BytePerPixelY + myPipe->BytePerPixelC;
+	}
+
+	prefetch_sw_bytes = PrefetchSourceLinesY * swath_width_luma_ub * myPipe->BytePerPixelY
+			+ PrefetchSourceLinesC * swath_width_chroma_ub * myPipe->BytePerPixelC;
+	prefetch_bw_oto = dml_max(bytes_pp * myPipe->PixelClock / myPipe->DPPPerSurface,
+			prefetch_sw_bytes / (dml_max(PrefetchSourceLinesY, PrefetchSourceLinesC) * LineTime));
+
+	min_Lsw = dml_max(PrefetchSourceLinesY, PrefetchSourceLinesC) / max_vratio_pre;
+	min_Lsw = dml_max(min_Lsw, 1.0);
+	Lsw_oto = dml_ceil(4.0 * dml_max(prefetch_sw_bytes / prefetch_bw_oto / LineTime, min_Lsw), 1.0) / 4.0;
+
+	if (GPUVMEnable == true) {
+		Tvm_oto = dml_max3(
+				Tvm_trips,
+				*Tno_bw + PDEAndMetaPTEBytesFrame * HostVMInefficiencyFactor / prefetch_bw_oto,
+				LineTime / 4.0);
+	} else
+		Tvm_oto = LineTime / 4.0;
+
+	if ((GPUVMEnable == true || myPipe->DCCEnable == true)) {
+		Tr0_oto = dml_max4(
+				Tr0_trips,
+				(MetaRowByte + PixelPTEBytesPerRow * HostVMInefficiencyFactor) / prefetch_bw_oto,
+				(LineTime - Tvm_oto)/2.0,
+				LineTime / 4.0);
+#ifdef __DML_VBA_DEBUG__
+		dml_print("DML::%s: Tr0_oto max0 = %f\n", __func__,
+				(MetaRowByte + PixelPTEBytesPerRow * HostVMInefficiencyFactor) / prefetch_bw_oto);
+		dml_print("DML::%s: Tr0_oto max1 = %f\n", __func__, Tr0_trips);
+		dml_print("DML::%s: Tr0_oto max2 = %f\n", __func__, LineTime - Tvm_oto);
+		dml_print("DML::%s: Tr0_oto max3 = %f\n", __func__, LineTime / 4);
+#endif
+	} else
+		Tr0_oto = (LineTime - Tvm_oto) / 2.0;
+
+	Tvm_oto_lines = dml_ceil(4.0 * Tvm_oto / LineTime, 1) / 4.0;
+	Tr0_oto_lines = dml_ceil(4.0 * Tr0_oto / LineTime, 1) / 4.0;
+	dst_y_prefetch_oto = Tvm_oto_lines + 2 * Tr0_oto_lines + Lsw_oto;
+
+	dst_y_prefetch_equ = VStartup - (*TSetup + dml_max(TWait + TCalc, *Tdmdl)) / LineTime -
+			(*DSTYAfterScaler + (double) *DSTXAfterScaler / (double) myPipe->HTotal);
+
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: HTotal = %d\n", __func__, myPipe->HTotal);
+	dml_print("DML::%s: min_Lsw = %f\n", __func__, min_Lsw);
+	dml_print("DML::%s: *Tno_bw = %f\n", __func__, *Tno_bw);
+	dml_print("DML::%s: UrgentExtraLatency = %f\n", __func__, UrgentExtraLatency);
+	dml_print("DML::%s: trip_to_mem = %f\n", __func__, trip_to_mem);
+	dml_print("DML::%s: BytePerPixelY = %d\n", __func__, myPipe->BytePerPixelY);
+	dml_print("DML::%s: PrefetchSourceLinesY = %f\n", __func__, PrefetchSourceLinesY);
+	dml_print("DML::%s: swath_width_luma_ub = %d\n", __func__, swath_width_luma_ub);
+	dml_print("DML::%s: BytePerPixelC = %d\n", __func__, myPipe->BytePerPixelC);
+	dml_print("DML::%s: PrefetchSourceLinesC = %f\n", __func__, PrefetchSourceLinesC);
+	dml_print("DML::%s: swath_width_chroma_ub = %d\n", __func__, swath_width_chroma_ub);
+	dml_print("DML::%s: prefetch_sw_bytes = %f\n", __func__, prefetch_sw_bytes);
+	dml_print("DML::%s: bytes_pp = %f\n", __func__, bytes_pp);
+	dml_print("DML::%s: PDEAndMetaPTEBytesFrame = %d\n", __func__, PDEAndMetaPTEBytesFrame);
+	dml_print("DML::%s: MetaRowByte = %d\n", __func__, MetaRowByte);
+	dml_print("DML::%s: PixelPTEBytesPerRow = %d\n", __func__, PixelPTEBytesPerRow);
+	dml_print("DML::%s: HostVMInefficiencyFactor = %f\n", __func__, HostVMInefficiencyFactor);
+	dml_print("DML::%s: Tvm_trips = %f\n", __func__, Tvm_trips);
+	dml_print("DML::%s: Tr0_trips = %f\n", __func__, Tr0_trips);
+	dml_print("DML::%s: prefetch_bw_oto = %f\n", __func__, prefetch_bw_oto);
+	dml_print("DML::%s: Tr0_oto = %f\n", __func__, Tr0_oto);
+	dml_print("DML::%s: Tvm_oto = %f\n", __func__, Tvm_oto);
+	dml_print("DML::%s: Tvm_oto_lines = %f\n", __func__, Tvm_oto_lines);
+	dml_print("DML::%s: Tr0_oto_lines = %f\n", __func__, Tr0_oto_lines);
+	dml_print("DML::%s: Lsw_oto = %f\n", __func__, Lsw_oto);
+	dml_print("DML::%s: dst_y_prefetch_oto = %f\n", __func__, dst_y_prefetch_oto);
+	dml_print("DML::%s: dst_y_prefetch_equ = %f\n", __func__, dst_y_prefetch_equ);
+#endif
+
+	dst_y_prefetch_equ = dml_floor(4.0 * (dst_y_prefetch_equ + 0.125), 1) / 4.0;
+	Tpre_rounded = dst_y_prefetch_equ * LineTime;
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: dst_y_prefetch_equ: %f (after round)\n", __func__, dst_y_prefetch_equ);
+	dml_print("DML::%s: LineTime: %f\n", __func__, LineTime);
+	dml_print("DML::%s: VStartup: %d\n", __func__, VStartup);
+	dml_print("DML::%s: Tvstartup: %fus - time between vstartup and first pixel of active\n",
+			__func__, VStartup * LineTime);
+	dml_print("DML::%s: TSetup: %fus - time from vstartup to vready\n", __func__, *TSetup);
+	dml_print("DML::%s: TCalc: %fus - time for calculations in dchub starting at vready\n", __func__, TCalc);
+	dml_print("DML::%s: Tdmbf: %fus - time for dmd transfer from dchub to dio output buffer\n", __func__, Tdmbf);
+	dml_print("DML::%s: Tdmec: %fus - time dio takes to transfer dmd\n", __func__, Tdmec);
+	dml_print("DML::%s: Tdmdl_vm: %fus - time for vm stages of dmd\n", __func__, *Tdmdl_vm);
+	dml_print("DML::%s: Tdmdl: %fus - time for fabric to become ready and fetch dmd\n", __func__, *Tdmdl);
+	dml_print("DML::%s: DSTYAfterScaler: %d lines - number of lines of pipeline and buffer delay after scaler\n",
+			__func__, *DSTYAfterScaler);
+#endif
+	dep_bytes = dml_max(PDEAndMetaPTEBytesFrame * HostVMInefficiencyFactor,
+			MetaRowByte + PixelPTEBytesPerRow * HostVMInefficiencyFactor);
+
+	if (prefetch_sw_bytes < dep_bytes)
+		prefetch_sw_bytes = 2 * dep_bytes;
+
+	*PrefetchBandwidth = 0;
+	*DestinationLinesToRequestVMInVBlank = 0;
+	*DestinationLinesToRequestRowInVBlank = 0;
+	*VRatioPrefetchY = 0;
+	*VRatioPrefetchC = 0;
+	*RequiredPrefetchPixDataBWLuma = 0;
+	if (dst_y_prefetch_equ > 1) {
+		double PrefetchBandwidth1;
+		double PrefetchBandwidth2;
+		double PrefetchBandwidth3;
+		double PrefetchBandwidth4;
+
+		if (Tpre_rounded - *Tno_bw > 0) {
+			PrefetchBandwidth1 = (PDEAndMetaPTEBytesFrame * HostVMInefficiencyFactor + 2 * MetaRowByte
+					+ 2 * PixelPTEBytesPerRow * HostVMInefficiencyFactor
+					+ prefetch_sw_bytes) / (Tpre_rounded - *Tno_bw);
+			Tsw_est1 = prefetch_sw_bytes / PrefetchBandwidth1;
+		} else
+			PrefetchBandwidth1 = 0;
+
+		if (VStartup == MaxVStartup && (Tsw_est1 / LineTime < min_Lsw)
+				&& Tpre_rounded - min_Lsw * LineTime - 0.75 * LineTime - *Tno_bw > 0) {
+			PrefetchBandwidth1 = (PDEAndMetaPTEBytesFrame * HostVMInefficiencyFactor + 2 * MetaRowByte
+					+ 2 * PixelPTEBytesPerRow * HostVMInefficiencyFactor)
+					/ (Tpre_rounded - min_Lsw * LineTime - 0.75 * LineTime - *Tno_bw);
+		}
+
+		if (Tpre_rounded - *Tno_bw - 2 * Tr0_trips_rounded > 0)
+			PrefetchBandwidth2 = (PDEAndMetaPTEBytesFrame * HostVMInefficiencyFactor + prefetch_sw_bytes) /
+			(Tpre_rounded - *Tno_bw - 2 * Tr0_trips_rounded);
+		else
+			PrefetchBandwidth2 = 0;
+
+		if (Tpre_rounded - Tvm_trips_rounded > 0) {
+			PrefetchBandwidth3 = (2 * MetaRowByte + 2 * PixelPTEBytesPerRow * HostVMInefficiencyFactor
+					+ prefetch_sw_bytes) / (Tpre_rounded - Tvm_trips_rounded);
+			Tsw_est3 = prefetch_sw_bytes / PrefetchBandwidth3;
+		} else
+			PrefetchBandwidth3 = 0;
+
+
+		if (VStartup == MaxVStartup &&
+				(Tsw_est3 / LineTime < min_Lsw) && Tpre_rounded - min_Lsw * LineTime - 0.75 *
+				LineTime - Tvm_trips_rounded > 0) {
+			PrefetchBandwidth3 = (2 * MetaRowByte + 2 * PixelPTEBytesPerRow * HostVMInefficiencyFactor)
+					/ (Tpre_rounded - min_Lsw * LineTime - 0.75 * LineTime - Tvm_trips_rounded);
+		}
+
+		if (Tpre_rounded - Tvm_trips_rounded - 2 * Tr0_trips_rounded > 0) {
+			PrefetchBandwidth4 = prefetch_sw_bytes /
+					(Tpre_rounded - Tvm_trips_rounded - 2 * Tr0_trips_rounded);
+		} else {
+			PrefetchBandwidth4 = 0;
+		}
+
+#ifdef __DML_VBA_DEBUG__
+		dml_print("DML::%s: Tpre_rounded: %f\n", __func__, Tpre_rounded);
+		dml_print("DML::%s: Tno_bw: %f\n", __func__, *Tno_bw);
+		dml_print("DML::%s: Tvm_trips_rounded: %f\n", __func__, Tvm_trips_rounded);
+		dml_print("DML::%s: Tsw_est1: %f\n", __func__, Tsw_est1);
+		dml_print("DML::%s: Tsw_est3: %f\n", __func__, Tsw_est3);
+		dml_print("DML::%s: PrefetchBandwidth1: %f\n", __func__, PrefetchBandwidth1);
+		dml_print("DML::%s: PrefetchBandwidth2: %f\n", __func__, PrefetchBandwidth2);
+		dml_print("DML::%s: PrefetchBandwidth3: %f\n", __func__, PrefetchBandwidth3);
+		dml_print("DML::%s: PrefetchBandwidth4: %f\n", __func__, PrefetchBandwidth4);
+#endif
+		{
+			bool Case1OK;
+			bool Case2OK;
+			bool Case3OK;
+
+			if (PrefetchBandwidth1 > 0) {
+				if (*Tno_bw + PDEAndMetaPTEBytesFrame * HostVMInefficiencyFactor / PrefetchBandwidth1
+						>= Tvm_trips_rounded
+						&& (MetaRowByte + PixelPTEBytesPerRow * HostVMInefficiencyFactor)
+								/ PrefetchBandwidth1 >= Tr0_trips_rounded) {
+					Case1OK = true;
+				} else {
+					Case1OK = false;
+				}
+			} else {
+				Case1OK = false;
+			}
+
+			if (PrefetchBandwidth2 > 0) {
+				if (*Tno_bw + PDEAndMetaPTEBytesFrame * HostVMInefficiencyFactor / PrefetchBandwidth2
+						>= Tvm_trips_rounded
+						&& (MetaRowByte + PixelPTEBytesPerRow * HostVMInefficiencyFactor)
+						/ PrefetchBandwidth2 < Tr0_trips_rounded) {
+					Case2OK = true;
+				} else {
+					Case2OK = false;
+				}
+			} else {
+				Case2OK = false;
+			}
+
+			if (PrefetchBandwidth3 > 0) {
+				if (*Tno_bw + PDEAndMetaPTEBytesFrame * HostVMInefficiencyFactor / PrefetchBandwidth3 <
+						Tvm_trips_rounded && (MetaRowByte + PixelPTEBytesPerRow *
+								HostVMInefficiencyFactor) / PrefetchBandwidth3 >=
+								Tr0_trips_rounded) {
+					Case3OK = true;
+				} else {
+					Case3OK = false;
+				}
+			} else {
+				Case3OK = false;
+			}
+
+			if (Case1OK)
+				prefetch_bw_equ = PrefetchBandwidth1;
+			else if (Case2OK)
+				prefetch_bw_equ = PrefetchBandwidth2;
+			else if (Case3OK)
+				prefetch_bw_equ = PrefetchBandwidth3;
+			else
+				prefetch_bw_equ = PrefetchBandwidth4;
+
+#ifdef __DML_VBA_DEBUG__
+			dml_print("DML::%s: Case1OK: %d\n", __func__, Case1OK);
+			dml_print("DML::%s: Case2OK: %d\n", __func__, Case2OK);
+			dml_print("DML::%s: Case3OK: %d\n", __func__, Case3OK);
+			dml_print("DML::%s: prefetch_bw_equ: %f\n", __func__, prefetch_bw_equ);
+#endif
+
+			if (prefetch_bw_equ > 0) {
+				if (GPUVMEnable == true) {
+					Tvm_equ = dml_max3(*Tno_bw + PDEAndMetaPTEBytesFrame *
+							HostVMInefficiencyFactor / prefetch_bw_equ,
+							Tvm_trips, LineTime / 4);
+				} else {
+					Tvm_equ = LineTime / 4;
+				}
+
+				if ((GPUVMEnable == true || myPipe->DCCEnable == true)) {
+					Tr0_equ = dml_max4((MetaRowByte + PixelPTEBytesPerRow *
+							HostVMInefficiencyFactor) / prefetch_bw_equ, Tr0_trips,
+							(LineTime - Tvm_equ) / 2, LineTime / 4);
+				} else {
+					Tr0_equ = (LineTime - Tvm_equ) / 2;
+				}
+			} else {
+				Tvm_equ = 0;
+				Tr0_equ = 0;
+#ifdef __DML_VBA_DEBUG__
+				dml_print("DML: prefetch_bw_equ equals 0! %s:%d\n", __FILE__, __LINE__);
+#endif
+			}
+		}
+
+		if (dst_y_prefetch_oto < dst_y_prefetch_equ) {
+			*DestinationLinesForPrefetch = dst_y_prefetch_oto;
+			TimeForFetchingMetaPTE = Tvm_oto;
+			TimeForFetchingRowInVBlank = Tr0_oto;
+			*PrefetchBandwidth = prefetch_bw_oto;
+		} else {
+			*DestinationLinesForPrefetch = dst_y_prefetch_equ;
+			TimeForFetchingMetaPTE = Tvm_equ;
+			TimeForFetchingRowInVBlank = Tr0_equ;
+			*PrefetchBandwidth = prefetch_bw_equ;
+		}
+
+		*DestinationLinesToRequestVMInVBlank = dml_ceil(4.0 * TimeForFetchingMetaPTE / LineTime, 1.0) / 4.0;
+
+		*DestinationLinesToRequestRowInVBlank =
+				dml_ceil(4.0 * TimeForFetchingRowInVBlank / LineTime, 1.0) / 4.0;
+
+		LinesToRequestPrefetchPixelData = *DestinationLinesForPrefetch -
+				*DestinationLinesToRequestVMInVBlank - 2 * *DestinationLinesToRequestRowInVBlank;
+
+#ifdef __DML_VBA_DEBUG__
+		dml_print("DML::%s: DestinationLinesForPrefetch = %f\n", __func__, *DestinationLinesForPrefetch);
+		dml_print("DML::%s: DestinationLinesToRequestVMInVBlank = %f\n",
+				__func__, *DestinationLinesToRequestVMInVBlank);
+		dml_print("DML::%s: TimeForFetchingRowInVBlank = %f\n", __func__, TimeForFetchingRowInVBlank);
+		dml_print("DML::%s: LineTime = %f\n", __func__, LineTime);
+		dml_print("DML::%s: DestinationLinesToRequestRowInVBlank = %f\n",
+				__func__, *DestinationLinesToRequestRowInVBlank);
+		dml_print("DML::%s: PrefetchSourceLinesY = %f\n", __func__, PrefetchSourceLinesY);
+		dml_print("DML::%s: LinesToRequestPrefetchPixelData = %f\n", __func__, LinesToRequestPrefetchPixelData);
+#endif
+
+		if (LinesToRequestPrefetchPixelData >= 1 && prefetch_bw_equ > 0) {
+			*VRatioPrefetchY = (double) PrefetchSourceLinesY / LinesToRequestPrefetchPixelData;
+			*VRatioPrefetchY = dml_max(*VRatioPrefetchY, 1.0);
+#ifdef __DML_VBA_DEBUG__
+			dml_print("DML::%s: VRatioPrefetchY = %f\n", __func__, *VRatioPrefetchY);
+			dml_print("DML::%s: SwathHeightY = %d\n", __func__, SwathHeightY);
+			dml_print("DML::%s: VInitPreFillY = %d\n", __func__, VInitPreFillY);
+#endif
+			if ((SwathHeightY > 4) && (VInitPreFillY > 3)) {
+				if (LinesToRequestPrefetchPixelData > (VInitPreFillY - 3.0) / 2.0) {
+					*VRatioPrefetchY =
+							dml_max((double) PrefetchSourceLinesY /
+									LinesToRequestPrefetchPixelData,
+									(double) MaxNumSwathY * SwathHeightY /
+									(LinesToRequestPrefetchPixelData -
+									(VInitPreFillY - 3.0) / 2.0));
+					*VRatioPrefetchY = dml_max(*VRatioPrefetchY, 1.0);
+				} else {
+					MyError = true;
+					*VRatioPrefetchY = 0;
+				}
+#ifdef __DML_VBA_DEBUG__
+				dml_print("DML::%s: VRatioPrefetchY = %f\n", __func__, *VRatioPrefetchY);
+				dml_print("DML::%s: PrefetchSourceLinesY = %f\n", __func__, PrefetchSourceLinesY);
+				dml_print("DML::%s: MaxNumSwathY = %d\n", __func__, MaxNumSwathY);
+#endif
+			}
+
+			*VRatioPrefetchC = (double) PrefetchSourceLinesC / LinesToRequestPrefetchPixelData;
+			*VRatioPrefetchC = dml_max(*VRatioPrefetchC, 1.0);
+
+#ifdef __DML_VBA_DEBUG__
+			dml_print("DML::%s: VRatioPrefetchC = %f\n", __func__, *VRatioPrefetchC);
+			dml_print("DML::%s: SwathHeightC = %d\n", __func__, SwathHeightC);
+			dml_print("DML::%s: VInitPreFillC = %d\n", __func__, VInitPreFillC);
+#endif
+			if ((SwathHeightC > 4)) {
+				if (LinesToRequestPrefetchPixelData > (VInitPreFillC - 3.0) / 2.0) {
+					*VRatioPrefetchC =
+						dml_max(*VRatioPrefetchC,
+							(double) MaxNumSwathC * SwathHeightC /
+							(LinesToRequestPrefetchPixelData -
+							(VInitPreFillC - 3.0) / 2.0));
+					*VRatioPrefetchC = dml_max(*VRatioPrefetchC, 1.0);
+				} else {
+					MyError = true;
+					*VRatioPrefetchC = 0;
+				}
+#ifdef __DML_VBA_DEBUG__
+				dml_print("DML::%s: VRatioPrefetchC = %f\n", __func__, *VRatioPrefetchC);
+				dml_print("DML::%s: PrefetchSourceLinesC = %f\n", __func__, PrefetchSourceLinesC);
+				dml_print("DML::%s: MaxNumSwathC = %d\n", __func__, MaxNumSwathC);
+#endif
+			}
+
+			*RequiredPrefetchPixDataBWLuma = (double) PrefetchSourceLinesY
+					/ LinesToRequestPrefetchPixelData * myPipe->BytePerPixelY * swath_width_luma_ub
+					/ LineTime;
+
+#ifdef __DML_VBA_DEBUG__
+			dml_print("DML::%s: BytePerPixelY = %d\n", __func__, myPipe->BytePerPixelY);
+			dml_print("DML::%s: swath_width_luma_ub = %d\n", __func__, swath_width_luma_ub);
+			dml_print("DML::%s: LineTime = %f\n", __func__, LineTime);
+			dml_print("DML::%s: RequiredPrefetchPixDataBWLuma = %f\n",
+					__func__, *RequiredPrefetchPixDataBWLuma);
+#endif
+			*RequiredPrefetchPixDataBWChroma = (double) PrefetchSourceLinesC /
+					LinesToRequestPrefetchPixelData
+					* myPipe->BytePerPixelC
+					* swath_width_chroma_ub / LineTime;
+		} else {
+			MyError = true;
+#ifdef __DML_VBA_DEBUG__
+			dml_print("DML:%s: MyErr set. LinesToRequestPrefetchPixelData: %f, should be > 0\n",
+					__func__, LinesToRequestPrefetchPixelData);
+#endif
+			*VRatioPrefetchY = 0;
+			*VRatioPrefetchC = 0;
+			*RequiredPrefetchPixDataBWLuma = 0;
+			*RequiredPrefetchPixDataBWChroma = 0;
+		}
+#ifdef __DML_VBA_DEBUG__
+		dml_print("DML: Tpre: %fus - sum of time to request meta pte, 2 x data pte + meta data, swaths\n",
+			(double)LinesToRequestPrefetchPixelData * LineTime +
+			2.0*TimeForFetchingRowInVBlank + TimeForFetchingMetaPTE);
+		dml_print("DML:  Tvm: %fus - time to fetch page tables for meta surface\n", TimeForFetchingMetaPTE);
+		dml_print("DML: To: %fus - time for propagation from scaler to optc\n",
+			(*DSTYAfterScaler + ((double) (*DSTXAfterScaler) / (double) myPipe->HTotal)) * LineTime);
+		dml_print("DML: Tvstartup - TSetup - Tcalc - Twait - Tpre - To > 0\n");
+		dml_print("DML: Tslack(pre): %fus - time left over in schedule\n", VStartup * LineTime -
+			TimeForFetchingMetaPTE - 2*TimeForFetchingRowInVBlank - (*DSTYAfterScaler +
+			((double) (*DSTXAfterScaler) / (double) myPipe->HTotal)) * LineTime - TWait - TCalc - *TSetup);
+		dml_print("DML: row_bytes = dpte_row_bytes (per_pipe) = PixelPTEBytesPerRow = : %d\n",
+				PixelPTEBytesPerRow);
+#endif
+	} else {
+		MyError = true;
+#ifdef __DML_VBA_DEBUG__
+		dml_print("DML::%s: MyErr set, dst_y_prefetch_equ = %f (should be > 1)\n",
+				__func__, dst_y_prefetch_equ);
+#endif
+	}
+
+	{
+		double prefetch_vm_bw;
+		double prefetch_row_bw;
+
+		if (PDEAndMetaPTEBytesFrame == 0) {
+			prefetch_vm_bw = 0;
+		} else if (*DestinationLinesToRequestVMInVBlank > 0) {
+#ifdef __DML_VBA_DEBUG__
+			dml_print("DML::%s: PDEAndMetaPTEBytesFrame = %d\n", __func__, PDEAndMetaPTEBytesFrame);
+			dml_print("DML::%s: HostVMInefficiencyFactor = %f\n", __func__, HostVMInefficiencyFactor);
+			dml_print("DML::%s: DestinationLinesToRequestVMInVBlank = %f\n",
+					__func__, *DestinationLinesToRequestVMInVBlank);
+			dml_print("DML::%s: LineTime = %f\n", __func__, LineTime);
+#endif
+			prefetch_vm_bw = PDEAndMetaPTEBytesFrame * HostVMInefficiencyFactor /
+					(*DestinationLinesToRequestVMInVBlank * LineTime);
+#ifdef __DML_VBA_DEBUG__
+			dml_print("DML::%s: prefetch_vm_bw = %f\n", __func__, prefetch_vm_bw);
+#endif
+		} else {
+			prefetch_vm_bw = 0;
+			MyError = true;
+#ifdef __DML_VBA_DEBUG__
+			dml_print("DML::%s: MyErr set. DestinationLinesToRequestVMInVBlank=%f (should be > 0)\n",
+					__func__, *DestinationLinesToRequestVMInVBlank);
+#endif
+		}
+
+		if (MetaRowByte + PixelPTEBytesPerRow == 0) {
+			prefetch_row_bw = 0;
+		} else if (*DestinationLinesToRequestRowInVBlank > 0) {
+			prefetch_row_bw = (MetaRowByte + PixelPTEBytesPerRow * HostVMInefficiencyFactor) /
+					(*DestinationLinesToRequestRowInVBlank * LineTime);
+
+#ifdef __DML_VBA_DEBUG__
+			dml_print("DML::%s: MetaRowByte = %d\n", __func__, MetaRowByte);
+			dml_print("DML::%s: PixelPTEBytesPerRow = %d\n", __func__, PixelPTEBytesPerRow);
+			dml_print("DML::%s: DestinationLinesToRequestRowInVBlank = %f\n",
+					__func__, *DestinationLinesToRequestRowInVBlank);
+			dml_print("DML::%s: prefetch_row_bw = %f\n", __func__, prefetch_row_bw);
+#endif
+		} else {
+			prefetch_row_bw = 0;
+			MyError = true;
+#ifdef __DML_VBA_DEBUG__
+			dml_print("DML::%s: MyErr set. DestinationLinesToRequestRowInVBlank=%f (should be > 0)\n",
+					__func__, *DestinationLinesToRequestRowInVBlank);
+#endif
+		}
+
+		*prefetch_vmrow_bw = dml_max(prefetch_vm_bw, prefetch_row_bw);
+	}
+
+	if (MyError) {
+		*PrefetchBandwidth = 0;
+		TimeForFetchingMetaPTE = 0;
+		TimeForFetchingRowInVBlank = 0;
+		*DestinationLinesToRequestVMInVBlank = 0;
+		*DestinationLinesToRequestRowInVBlank = 0;
+		*DestinationLinesForPrefetch = 0;
+		LinesToRequestPrefetchPixelData = 0;
+		*VRatioPrefetchY = 0;
+		*VRatioPrefetchC = 0;
+		*RequiredPrefetchPixDataBWLuma = 0;
+		*RequiredPrefetchPixDataBWChroma = 0;
+	}
+
+	return MyError;
+} // CalculatePrefetchSchedule
+
+void dml32_CalculateFlipSchedule(
+		double HostVMInefficiencyFactor,
+		double UrgentExtraLatency,
+		double UrgentLatency,
+		unsigned int GPUVMMaxPageTableLevels,
+		bool HostVMEnable,
+		unsigned int HostVMMaxNonCachedPageTableLevels,
+		bool GPUVMEnable,
+		double HostVMMinPageSize,
+		double PDEAndMetaPTEBytesPerFrame,
+		double MetaRowBytes,
+		double DPTEBytesPerRow,
+		double BandwidthAvailableForImmediateFlip,
+		unsigned int TotImmediateFlipBytes,
+		enum source_format_class SourcePixelFormat,
+		double LineTime,
+		double VRatio,
+		double VRatioChroma,
+		double Tno_bw,
+		bool DCCEnable,
+		unsigned int dpte_row_height,
+		unsigned int meta_row_height,
+		unsigned int dpte_row_height_chroma,
+		unsigned int meta_row_height_chroma,
+		bool    use_one_row_for_frame_flip,
+
+		/* Output */
+		double *DestinationLinesToRequestVMInImmediateFlip,
+		double *DestinationLinesToRequestRowInImmediateFlip,
+		double *final_flip_bw,
+		bool *ImmediateFlipSupportedForPipe)
+{
+	double min_row_time = 0.0;
+	unsigned int HostVMDynamicLevelsTrips;
+	double TimeForFetchingMetaPTEImmediateFlip;
+	double TimeForFetchingRowInVBlankImmediateFlip;
+	double ImmediateFlipBW;
+
+	if (GPUVMEnable == true && HostVMEnable == true)
+		HostVMDynamicLevelsTrips = HostVMMaxNonCachedPageTableLevels;
+	else
+		HostVMDynamicLevelsTrips = 0;
+
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: TotImmediateFlipBytes = %d\n", __func__, TotImmediateFlipBytes);
+	dml_print("DML::%s: BandwidthAvailableForImmediateFlip = %f\n", __func__, BandwidthAvailableForImmediateFlip);
+#endif
+
+	if (TotImmediateFlipBytes > 0) {
+		if (use_one_row_for_frame_flip) {
+			ImmediateFlipBW = (PDEAndMetaPTEBytesPerFrame + MetaRowBytes + 2 * DPTEBytesPerRow) *
+					BandwidthAvailableForImmediateFlip / TotImmediateFlipBytes;
+		} else {
+			ImmediateFlipBW = (PDEAndMetaPTEBytesPerFrame + MetaRowBytes + DPTEBytesPerRow) *
+					BandwidthAvailableForImmediateFlip / TotImmediateFlipBytes;
+		}
+		if (GPUVMEnable == true) {
+			TimeForFetchingMetaPTEImmediateFlip = dml_max3(Tno_bw + PDEAndMetaPTEBytesPerFrame *
+					HostVMInefficiencyFactor / ImmediateFlipBW,
+					UrgentExtraLatency + UrgentLatency *
+					(GPUVMMaxPageTableLevels * (HostVMDynamicLevelsTrips + 1) - 1),
+					LineTime / 4.0);
+		} else {
+			TimeForFetchingMetaPTEImmediateFlip = 0;
+		}
+		if ((GPUVMEnable == true || DCCEnable == true)) {
+			TimeForFetchingRowInVBlankImmediateFlip = dml_max3(
+					(MetaRowBytes + DPTEBytesPerRow * HostVMInefficiencyFactor) / ImmediateFlipBW,
+					UrgentLatency * (HostVMDynamicLevelsTrips + 1), LineTime / 4.0);
+		} else {
+			TimeForFetchingRowInVBlankImmediateFlip = 0;
+		}
+
+		*DestinationLinesToRequestVMInImmediateFlip =
+				dml_ceil(4.0 * (TimeForFetchingMetaPTEImmediateFlip / LineTime), 1.0) / 4.0;
+		*DestinationLinesToRequestRowInImmediateFlip =
+				dml_ceil(4.0 * (TimeForFetchingRowInVBlankImmediateFlip / LineTime), 1.0) / 4.0;
+
+		if (GPUVMEnable == true) {
+			*final_flip_bw = dml_max(PDEAndMetaPTEBytesPerFrame * HostVMInefficiencyFactor /
+					(*DestinationLinesToRequestVMInImmediateFlip * LineTime),
+					(MetaRowBytes + DPTEBytesPerRow * HostVMInefficiencyFactor) /
+					(*DestinationLinesToRequestRowInImmediateFlip * LineTime));
+		} else if ((GPUVMEnable == true || DCCEnable == true)) {
+			*final_flip_bw = (MetaRowBytes + DPTEBytesPerRow * HostVMInefficiencyFactor) /
+					(*DestinationLinesToRequestRowInImmediateFlip * LineTime);
+		} else {
+			*final_flip_bw = 0;
+		}
+	} else {
+		TimeForFetchingMetaPTEImmediateFlip = 0;
+		TimeForFetchingRowInVBlankImmediateFlip = 0;
+		*DestinationLinesToRequestVMInImmediateFlip = 0;
+		*DestinationLinesToRequestRowInImmediateFlip = 0;
+		*final_flip_bw = 0;
+	}
+
+	if (SourcePixelFormat == dm_420_8 || SourcePixelFormat == dm_420_10 || SourcePixelFormat == dm_rgbe_alpha) {
+		if (GPUVMEnable == true && DCCEnable != true) {
+			min_row_time = dml_min(dpte_row_height *
+					LineTime / VRatio, dpte_row_height_chroma * LineTime / VRatioChroma);
+		} else if (GPUVMEnable != true && DCCEnable == true) {
+			min_row_time = dml_min(meta_row_height *
+					LineTime / VRatio, meta_row_height_chroma * LineTime / VRatioChroma);
+		} else {
+			min_row_time = dml_min4(dpte_row_height * LineTime / VRatio, meta_row_height *
+					LineTime / VRatio, dpte_row_height_chroma * LineTime /
+					VRatioChroma, meta_row_height_chroma * LineTime / VRatioChroma);
+		}
+	} else {
+		if (GPUVMEnable == true && DCCEnable != true) {
+			min_row_time = dpte_row_height * LineTime / VRatio;
+		} else if (GPUVMEnable != true && DCCEnable == true) {
+			min_row_time = meta_row_height * LineTime / VRatio;
+		} else {
+			min_row_time =
+				dml_min(dpte_row_height * LineTime / VRatio, meta_row_height * LineTime / VRatio);
+		}
+	}
+
+	if (*DestinationLinesToRequestVMInImmediateFlip >= 32 || *DestinationLinesToRequestRowInImmediateFlip >= 16
+			|| TimeForFetchingMetaPTEImmediateFlip + 2 * TimeForFetchingRowInVBlankImmediateFlip
+					> min_row_time) {
+		*ImmediateFlipSupportedForPipe = false;
+	} else {
+		*ImmediateFlipSupportedForPipe = true;
+	}
+
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: GPUVMEnable = %d\n", __func__, GPUVMEnable);
+	dml_print("DML::%s: DCCEnable = %d\n", __func__, DCCEnable);
+	dml_print("DML::%s: DestinationLinesToRequestVMInImmediateFlip = %f\n",
+			__func__, *DestinationLinesToRequestVMInImmediateFlip);
+	dml_print("DML::%s: DestinationLinesToRequestRowInImmediateFlip = %f\n",
+			__func__, *DestinationLinesToRequestRowInImmediateFlip);
+	dml_print("DML::%s: TimeForFetchingMetaPTEImmediateFlip = %f\n", __func__, TimeForFetchingMetaPTEImmediateFlip);
+	dml_print("DML::%s: TimeForFetchingRowInVBlankImmediateFlip = %f\n",
+			__func__, TimeForFetchingRowInVBlankImmediateFlip);
+	dml_print("DML::%s: min_row_time = %f\n", __func__, min_row_time);
+	dml_print("DML::%s: ImmediateFlipSupportedForPipe = %d\n", __func__, *ImmediateFlipSupportedForPipe);
+#endif
+} // CalculateFlipSchedule
+
+void dml32_CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport(
+		bool USRRetrainingRequiredFinal,
+		enum dm_use_mall_for_pstate_change_mode UseMALLForPStateChange[],
+		unsigned int PrefetchMode,
+		unsigned int NumberOfActiveSurfaces,
+		unsigned int MaxLineBufferLines,
+		unsigned int LineBufferSize,
+		unsigned int WritebackInterfaceBufferSize,
+		double DCFCLK,
+		double ReturnBW,
+		bool SynchronizeTimingsFinal,
+		bool SynchronizeDRRDisplaysForUCLKPStateChangeFinal,
+		bool DRRDisplay[],
+		unsigned int dpte_group_bytes[],
+		unsigned int meta_row_height[],
+		unsigned int meta_row_height_chroma[],
+		SOCParametersList mmSOCParameters,
+		unsigned int WritebackChunkSize,
+		double SOCCLK,
+		double DCFClkDeepSleep,
+		unsigned int DETBufferSizeY[],
+		unsigned int DETBufferSizeC[],
+		unsigned int SwathHeightY[],
+		unsigned int SwathHeightC[],
+		unsigned int LBBitPerPixel[],
+		double SwathWidthY[],
+		double SwathWidthC[],
+		double HRatio[],
+		double HRatioChroma[],
+		unsigned int VTaps[],
+		unsigned int VTapsChroma[],
+		double VRatio[],
+		double VRatioChroma[],
+		unsigned int HTotal[],
+		unsigned int VTotal[],
+		unsigned int VActive[],
+		double PixelClock[],
+		unsigned int BlendingAndTiming[],
+		unsigned int DPPPerSurface[],
+		double BytePerPixelDETY[],
+		double BytePerPixelDETC[],
+		double DSTXAfterScaler[],
+		double DSTYAfterScaler[],
+		bool WritebackEnable[],
+		enum source_format_class WritebackPixelFormat[],
+		double WritebackDestinationWidth[],
+		double WritebackDestinationHeight[],
+		double WritebackSourceHeight[],
+		bool UnboundedRequestEnabled,
+		unsigned int CompressedBufferSizeInkByte,
+
+		/* Output */
+		Watermarks *Watermark,
+		enum clock_change_support *DRAMClockChangeSupport,
+		double MaxActiveDRAMClockChangeLatencySupported[],
+		unsigned int SubViewportLinesNeededInMALL[],
+		enum dm_fclock_change_support *FCLKChangeSupport,
+		double *MinActiveFCLKChangeLatencySupported,
+		bool *USRRetrainingSupport,
+		double ActiveDRAMClockChangeLatencyMargin[])
+{
+	unsigned int i, j, k;
+	unsigned int SurfaceWithMinActiveFCLKChangeMargin = 0;
+	unsigned int DRAMClockChangeSupportNumber = 0;
+	unsigned int LastSurfaceWithoutMargin;
+	unsigned int DRAMClockChangeMethod = 0;
+	bool FoundFirstSurfaceWithMinActiveFCLKChangeMargin = false;
+	double MinActiveFCLKChangeMargin = 0.;
+	double SecondMinActiveFCLKChangeMarginOneDisplayInVBLank = 0.;
+	double ActiveClockChangeLatencyHidingY;
+	double ActiveClockChangeLatencyHidingC;
+	double ActiveClockChangeLatencyHiding;
+    double EffectiveDETBufferSizeY;
+	double     ActiveFCLKChangeLatencyMargin[DC__NUM_DPP__MAX];
+	double     USRRetrainingLatencyMargin[DC__NUM_DPP__MAX];
+	double TotalPixelBW = 0.0;
+	bool    SynchronizedSurfaces[DC__NUM_DPP__MAX][DC__NUM_DPP__MAX];
+	double     EffectiveLBLatencyHidingY;
+	double     EffectiveLBLatencyHidingC;
+	double     LinesInDETY[DC__NUM_DPP__MAX];
+	double     LinesInDETC[DC__NUM_DPP__MAX];
+	unsigned int    LinesInDETYRoundedDownToSwath[DC__NUM_DPP__MAX];
+	unsigned int    LinesInDETCRoundedDownToSwath[DC__NUM_DPP__MAX];
+	double     FullDETBufferingTimeY;
+	double     FullDETBufferingTimeC;
+	double     WritebackDRAMClockChangeLatencyMargin;
+	double     WritebackFCLKChangeLatencyMargin;
+	double     WritebackLatencyHiding;
+	bool    SameTimingForFCLKChange;
+
+	unsigned int    TotalActiveWriteback = 0;
+	unsigned int LBLatencyHidingSourceLinesY[DC__NUM_DPP__MAX];
+	unsigned int LBLatencyHidingSourceLinesC[DC__NUM_DPP__MAX];
+
+	Watermark->UrgentWatermark = mmSOCParameters.UrgentLatency + mmSOCParameters.ExtraLatency;
+	Watermark->USRRetrainingWatermark = mmSOCParameters.UrgentLatency + mmSOCParameters.ExtraLatency
+			+ mmSOCParameters.USRRetrainingLatency + mmSOCParameters.SMNLatency;
+	Watermark->DRAMClockChangeWatermark = mmSOCParameters.DRAMClockChangeLatency + Watermark->UrgentWatermark;
+	Watermark->FCLKChangeWatermark = mmSOCParameters.FCLKChangeLatency + Watermark->UrgentWatermark;
+	Watermark->StutterExitWatermark = mmSOCParameters.SRExitTime + mmSOCParameters.ExtraLatency
+			+ 10 / DCFClkDeepSleep;
+	Watermark->StutterEnterPlusExitWatermark = mmSOCParameters.SREnterPlusExitTime + mmSOCParameters.ExtraLatency
+			+ 10 / DCFClkDeepSleep;
+	Watermark->Z8StutterExitWatermark = mmSOCParameters.SRExitZ8Time + mmSOCParameters.ExtraLatency
+			+ 10 / DCFClkDeepSleep;
+	Watermark->Z8StutterEnterPlusExitWatermark = mmSOCParameters.SREnterPlusExitZ8Time
+			+ mmSOCParameters.ExtraLatency + 10 / DCFClkDeepSleep;
+
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: UrgentLatency = %f\n", __func__, mmSOCParameters.UrgentLatency);
+	dml_print("DML::%s: ExtraLatency = %f\n", __func__, mmSOCParameters.ExtraLatency);
+	dml_print("DML::%s: DRAMClockChangeLatency = %f\n", __func__, mmSOCParameters.DRAMClockChangeLatency);
+	dml_print("DML::%s: UrgentWatermark = %f\n", __func__, Watermark->UrgentWatermark);
+	dml_print("DML::%s: USRRetrainingWatermark = %f\n", __func__, Watermark->USRRetrainingWatermark);
+	dml_print("DML::%s: DRAMClockChangeWatermark = %f\n", __func__, Watermark->DRAMClockChangeWatermark);
+	dml_print("DML::%s: FCLKChangeWatermark = %f\n", __func__, Watermark->FCLKChangeWatermark);
+	dml_print("DML::%s: StutterExitWatermark = %f\n", __func__, Watermark->StutterExitWatermark);
+	dml_print("DML::%s: StutterEnterPlusExitWatermark = %f\n", __func__, Watermark->StutterEnterPlusExitWatermark);
+	dml_print("DML::%s: Z8StutterExitWatermark = %f\n", __func__, Watermark->Z8StutterExitWatermark);
+	dml_print("DML::%s: Z8StutterEnterPlusExitWatermark = %f\n",
+			__func__, Watermark->Z8StutterEnterPlusExitWatermark);
+#endif
+
+
+	TotalActiveWriteback = 0;
+	for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+		if (WritebackEnable[k] == true)
+			TotalActiveWriteback = TotalActiveWriteback + 1;
+	}
+
+	if (TotalActiveWriteback <= 1) {
+		Watermark->WritebackUrgentWatermark = mmSOCParameters.WritebackLatency;
+	} else {
+		Watermark->WritebackUrgentWatermark = mmSOCParameters.WritebackLatency
+				+ WritebackChunkSize * 1024.0 / 32.0 / SOCCLK;
+	}
+	if (USRRetrainingRequiredFinal)
+		Watermark->WritebackUrgentWatermark = Watermark->WritebackUrgentWatermark
+				+ mmSOCParameters.USRRetrainingLatency;
+
+	if (TotalActiveWriteback <= 1) {
+		Watermark->WritebackDRAMClockChangeWatermark = mmSOCParameters.DRAMClockChangeLatency
+				+ mmSOCParameters.WritebackLatency;
+		Watermark->WritebackFCLKChangeWatermark = mmSOCParameters.FCLKChangeLatency
+				+ mmSOCParameters.WritebackLatency;
+	} else {
+		Watermark->WritebackDRAMClockChangeWatermark = mmSOCParameters.DRAMClockChangeLatency
+				+ mmSOCParameters.WritebackLatency + WritebackChunkSize * 1024.0 / 32.0 / SOCCLK;
+		Watermark->WritebackFCLKChangeWatermark = mmSOCParameters.FCLKChangeLatency
+				+ mmSOCParameters.WritebackLatency + WritebackChunkSize * 1024 / 32 / SOCCLK;
+	}
+
+	if (USRRetrainingRequiredFinal)
+		Watermark->WritebackDRAMClockChangeWatermark = Watermark->WritebackDRAMClockChangeWatermark
+				+ mmSOCParameters.USRRetrainingLatency;
+
+	if (USRRetrainingRequiredFinal)
+		Watermark->WritebackFCLKChangeWatermark = Watermark->WritebackFCLKChangeWatermark
+				+ mmSOCParameters.USRRetrainingLatency;
+
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: WritebackDRAMClockChangeWatermark = %f\n",
+			__func__, Watermark->WritebackDRAMClockChangeWatermark);
+	dml_print("DML::%s: WritebackFCLKChangeWatermark = %f\n", __func__, Watermark->WritebackFCLKChangeWatermark);
+	dml_print("DML::%s: WritebackUrgentWatermark = %f\n", __func__, Watermark->WritebackUrgentWatermark);
+	dml_print("DML::%s: USRRetrainingRequiredFinal = %d\n", __func__, USRRetrainingRequiredFinal);
+	dml_print("DML::%s: USRRetrainingLatency = %f\n", __func__, mmSOCParameters.USRRetrainingLatency);
+#endif
+
+	for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+		TotalPixelBW = TotalPixelBW + DPPPerSurface[k] * (SwathWidthY[k] * BytePerPixelDETY[k] * VRatio[k] +
+				SwathWidthC[k] * BytePerPixelDETC[k] * VRatioChroma[k]) / (HTotal[k] / PixelClock[k]);
+	}
+
+	for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+
+		LBLatencyHidingSourceLinesY[k] = dml_min((double) MaxLineBufferLines, dml_floor(LineBufferSize / LBBitPerPixel[k] / (SwathWidthY[k] / dml_max(HRatio[k], 1.0)), 1)) - (VTaps[k] - 1);
+		LBLatencyHidingSourceLinesC[k] = dml_min((double) MaxLineBufferLines, dml_floor(LineBufferSize / LBBitPerPixel[k] / (SwathWidthC[k] / dml_max(HRatioChroma[k], 1.0)), 1)) - (VTapsChroma[k] - 1);
+
+
+#ifdef __DML_VBA_DEBUG__
+		dml_print("DML::%s: k=%d, MaxLineBufferLines = %d\n", __func__, k, MaxLineBufferLines);
+		dml_print("DML::%s: k=%d, LineBufferSize     = %d\n", __func__, k, LineBufferSize);
+		dml_print("DML::%s: k=%d, LBBitPerPixel      = %d\n", __func__, k, LBBitPerPixel[k]);
+		dml_print("DML::%s: k=%d, HRatio             = %f\n", __func__, k, HRatio[k]);
+		dml_print("DML::%s: k=%d, VTaps              = %d\n", __func__, k, VTaps[k]);
+#endif
+
+		EffectiveLBLatencyHidingY = LBLatencyHidingSourceLinesY[k] / VRatio[k] * (HTotal[k] / PixelClock[k]);
+		EffectiveLBLatencyHidingC = LBLatencyHidingSourceLinesC[k] / VRatioChroma[k] * (HTotal[k] / PixelClock[k]);
+		EffectiveDETBufferSizeY = DETBufferSizeY[k];
+
+		if (UnboundedRequestEnabled) {
+			EffectiveDETBufferSizeY = EffectiveDETBufferSizeY
+					+ CompressedBufferSizeInkByte * 1024
+							* (SwathWidthY[k] * BytePerPixelDETY[k] * VRatio[k])
+							/ (HTotal[k] / PixelClock[k]) / TotalPixelBW;
+		}
+
+		LinesInDETY[k] = (double) EffectiveDETBufferSizeY / BytePerPixelDETY[k] / SwathWidthY[k];
+		LinesInDETYRoundedDownToSwath[k] = dml_floor(LinesInDETY[k], SwathHeightY[k]);
+		FullDETBufferingTimeY = LinesInDETYRoundedDownToSwath[k] * (HTotal[k] / PixelClock[k]) / VRatio[k];
+
+		ActiveClockChangeLatencyHidingY = EffectiveLBLatencyHidingY + FullDETBufferingTimeY
+				- (DSTXAfterScaler[k] / HTotal[k] + DSTYAfterScaler[k]) * HTotal[k] / PixelClock[k];
+
+		if (NumberOfActiveSurfaces > 1) {
+			ActiveClockChangeLatencyHidingY = ActiveClockChangeLatencyHidingY
+					- (1 - 1 / NumberOfActiveSurfaces) * SwathHeightY[k] * HTotal[k]
+							/ PixelClock[k] / VRatio[k];
+		}
+
+		if (BytePerPixelDETC[k] > 0) {
+			LinesInDETC[k] = DETBufferSizeC[k] / BytePerPixelDETC[k] / SwathWidthC[k];
+			LinesInDETCRoundedDownToSwath[k] = dml_floor(LinesInDETC[k], SwathHeightC[k]);
+			FullDETBufferingTimeC = LinesInDETCRoundedDownToSwath[k] * (HTotal[k] / PixelClock[k])
+					/ VRatioChroma[k];
+			ActiveClockChangeLatencyHidingC = EffectiveLBLatencyHidingC + FullDETBufferingTimeC
+					- (DSTXAfterScaler[k] / HTotal[k] + DSTYAfterScaler[k]) * HTotal[k]
+							/ PixelClock[k];
+			if (NumberOfActiveSurfaces > 1) {
+				ActiveClockChangeLatencyHidingC = ActiveClockChangeLatencyHidingC
+						- (1 - 1 / NumberOfActiveSurfaces) * SwathHeightC[k] * HTotal[k]
+								/ PixelClock[k] / VRatioChroma[k];
+			}
+			ActiveClockChangeLatencyHiding = dml_min(ActiveClockChangeLatencyHidingY,
+					ActiveClockChangeLatencyHidingC);
+		} else {
+			ActiveClockChangeLatencyHiding = ActiveClockChangeLatencyHidingY;
+		}
+
+		ActiveDRAMClockChangeLatencyMargin[k] = ActiveClockChangeLatencyHiding - Watermark->UrgentWatermark
+				- Watermark->DRAMClockChangeWatermark;
+		ActiveFCLKChangeLatencyMargin[k] = ActiveClockChangeLatencyHiding - Watermark->UrgentWatermark
+				- Watermark->FCLKChangeWatermark;
+		USRRetrainingLatencyMargin[k] = ActiveClockChangeLatencyHiding - Watermark->USRRetrainingWatermark;
+
+		if (WritebackEnable[k]) {
+			WritebackLatencyHiding = WritebackInterfaceBufferSize * 1024
+					/ (WritebackDestinationWidth[k] * WritebackDestinationHeight[k]
+							/ (WritebackSourceHeight[k] * HTotal[k] / PixelClock[k]) * 4);
+			if (WritebackPixelFormat[k] == dm_444_64)
+				WritebackLatencyHiding = WritebackLatencyHiding / 2;
+
+			WritebackDRAMClockChangeLatencyMargin = WritebackLatencyHiding
+					- Watermark->WritebackDRAMClockChangeWatermark;
+
+			WritebackFCLKChangeLatencyMargin = WritebackLatencyHiding
+					- Watermark->WritebackFCLKChangeWatermark;
+
+			ActiveDRAMClockChangeLatencyMargin[k] = dml_min(ActiveDRAMClockChangeLatencyMargin[k],
+					WritebackFCLKChangeLatencyMargin);
+			ActiveFCLKChangeLatencyMargin[k] = dml_min(ActiveFCLKChangeLatencyMargin[k],
+					WritebackDRAMClockChangeLatencyMargin);
+		}
+		MaxActiveDRAMClockChangeLatencySupported[k] =
+				(UseMALLForPStateChange[k] == dm_use_mall_pstate_change_phantom_pipe) ?
+						0 :
+						(ActiveDRAMClockChangeLatencyMargin[k]
+								+ mmSOCParameters.DRAMClockChangeLatency);
+	}
+
+	for (i = 0; i < NumberOfActiveSurfaces; ++i) {
+		for (j = 0; j < NumberOfActiveSurfaces; ++j) {
+			if (i == j ||
+					(BlendingAndTiming[i] == i && BlendingAndTiming[j] == i) ||
+					(BlendingAndTiming[j] == j && BlendingAndTiming[i] == j) ||
+					(BlendingAndTiming[i] == BlendingAndTiming[j] && BlendingAndTiming[i] != i) ||
+					(SynchronizeTimingsFinal && PixelClock[i] == PixelClock[j] &&
+					HTotal[i] == HTotal[j] && VTotal[i] == VTotal[j] &&
+					VActive[i] == VActive[j]) || (SynchronizeDRRDisplaysForUCLKPStateChangeFinal &&
+					(DRRDisplay[i] || DRRDisplay[j]))) {
+				SynchronizedSurfaces[i][j] = true;
+			} else {
+				SynchronizedSurfaces[i][j] = false;
+			}
+		}
+	}
+
+	for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+		if ((UseMALLForPStateChange[k] != dm_use_mall_pstate_change_phantom_pipe) &&
+				(!FoundFirstSurfaceWithMinActiveFCLKChangeMargin ||
+				ActiveFCLKChangeLatencyMargin[k] < MinActiveFCLKChangeMargin)) {
+			FoundFirstSurfaceWithMinActiveFCLKChangeMargin = true;
+			MinActiveFCLKChangeMargin = ActiveFCLKChangeLatencyMargin[k];
+			SurfaceWithMinActiveFCLKChangeMargin = k;
+		}
+	}
+
+	*MinActiveFCLKChangeLatencySupported = MinActiveFCLKChangeMargin + mmSOCParameters.FCLKChangeLatency;
+
+	SameTimingForFCLKChange = true;
+	for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+		if (!SynchronizedSurfaces[k][SurfaceWithMinActiveFCLKChangeMargin]) {
+			if ((UseMALLForPStateChange[k] != dm_use_mall_pstate_change_phantom_pipe) &&
+					(SameTimingForFCLKChange ||
+					ActiveFCLKChangeLatencyMargin[k] <
+					SecondMinActiveFCLKChangeMarginOneDisplayInVBLank)) {
+				SecondMinActiveFCLKChangeMarginOneDisplayInVBLank = ActiveFCLKChangeLatencyMargin[k];
+			}
+			SameTimingForFCLKChange = false;
+		}
+	}
+
+	if (MinActiveFCLKChangeMargin > 0) {
+		*FCLKChangeSupport = dm_fclock_change_vactive;
+	} else if ((SameTimingForFCLKChange || SecondMinActiveFCLKChangeMarginOneDisplayInVBLank > 0) &&
+			(PrefetchMode <= 1)) {
+		*FCLKChangeSupport = dm_fclock_change_vblank;
+	} else {
+		*FCLKChangeSupport = dm_fclock_change_unsupported;
+	}
+
+	*USRRetrainingSupport = true;
+	for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+		if ((UseMALLForPStateChange[k] != dm_use_mall_pstate_change_phantom_pipe) &&
+				(USRRetrainingLatencyMargin[k] < 0)) {
+			*USRRetrainingSupport = false;
+		}
+	}
+
+	for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+		if (UseMALLForPStateChange[k] != dm_use_mall_pstate_change_full_frame &&
+				UseMALLForPStateChange[k] != dm_use_mall_pstate_change_sub_viewport &&
+				UseMALLForPStateChange[k] != dm_use_mall_pstate_change_phantom_pipe &&
+				ActiveDRAMClockChangeLatencyMargin[k] < 0) {
+			if (PrefetchMode > 0) {
+				DRAMClockChangeSupportNumber = 2;
+			} else if (DRAMClockChangeSupportNumber == 0) {
+				DRAMClockChangeSupportNumber = 1;
+				LastSurfaceWithoutMargin = k;
+			} else if (DRAMClockChangeSupportNumber == 1 &&
+					!SynchronizedSurfaces[LastSurfaceWithoutMargin][k]) {
+				DRAMClockChangeSupportNumber = 2;
+			}
+		}
+	}
+
+	for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+		if (UseMALLForPStateChange[k] == dm_use_mall_pstate_change_full_frame)
+			DRAMClockChangeMethod = 1;
+		else if (UseMALLForPStateChange[k] == dm_use_mall_pstate_change_sub_viewport)
+			DRAMClockChangeMethod = 2;
+	}
+
+	if (DRAMClockChangeMethod == 0) {
+		if (DRAMClockChangeSupportNumber == 0)
+			*DRAMClockChangeSupport = dm_dram_clock_change_vactive;
+		else if (DRAMClockChangeSupportNumber == 1)
+			*DRAMClockChangeSupport = dm_dram_clock_change_vblank;
+		else
+			*DRAMClockChangeSupport = dm_dram_clock_change_unsupported;
+	} else if (DRAMClockChangeMethod == 1) {
+		if (DRAMClockChangeSupportNumber == 0)
+			*DRAMClockChangeSupport = dm_dram_clock_change_vactive_w_mall_full_frame;
+		else if (DRAMClockChangeSupportNumber == 1)
+			*DRAMClockChangeSupport = dm_dram_clock_change_vblank_w_mall_full_frame;
+		else
+			*DRAMClockChangeSupport = dm_dram_clock_change_unsupported;
+	} else {
+		if (DRAMClockChangeSupportNumber == 0)
+			*DRAMClockChangeSupport = dm_dram_clock_change_vactive_w_mall_sub_vp;
+		else if (DRAMClockChangeSupportNumber == 1)
+			*DRAMClockChangeSupport = dm_dram_clock_change_vblank_w_mall_sub_vp;
+		else
+			*DRAMClockChangeSupport = dm_dram_clock_change_unsupported;
+	}
+
+	for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+		unsigned int dst_y_pstate;
+		unsigned int src_y_pstate_l;
+		unsigned int src_y_pstate_c;
+		unsigned int src_y_ahead_l, src_y_ahead_c, sub_vp_lines_l, sub_vp_lines_c;
+
+		dst_y_pstate = dml_ceil((mmSOCParameters.DRAMClockChangeLatency + mmSOCParameters.UrgentLatency) / (HTotal[k] / PixelClock[k]), 1);
+		src_y_pstate_l = dml_ceil(dst_y_pstate * VRatio[k], SwathHeightY[k]);
+		src_y_ahead_l = dml_floor(DETBufferSizeY[k] / BytePerPixelDETY[k] / SwathWidthY[k], SwathHeightY[k]) + LBLatencyHidingSourceLinesY[k];
+		sub_vp_lines_l = src_y_pstate_l + src_y_ahead_l + meta_row_height[k];
+
+#ifdef __DML_VBA_DEBUG__
+dml_print("DML::%s: k=%d, DETBufferSizeY               = %d\n", __func__, k, DETBufferSizeY[k]);
+dml_print("DML::%s: k=%d, BytePerPixelDETY             = %f\n", __func__, k, BytePerPixelDETY[k]);
+dml_print("DML::%s: k=%d, SwathWidthY                  = %d\n", __func__, k, SwathWidthY[k]);
+dml_print("DML::%s: k=%d, SwathHeightY                 = %d\n", __func__, k, SwathHeightY[k]);
+dml_print("DML::%s: k=%d, LBLatencyHidingSourceLinesY  = %d\n", __func__, k, LBLatencyHidingSourceLinesY[k]);
+dml_print("DML::%s: k=%d, dst_y_pstate      = %d\n", __func__, k, dst_y_pstate);
+dml_print("DML::%s: k=%d, src_y_pstate_l    = %d\n", __func__, k, src_y_pstate_l);
+dml_print("DML::%s: k=%d, src_y_ahead_l     = %d\n", __func__, k, src_y_ahead_l);
+dml_print("DML::%s: k=%d, meta_row_height   = %d\n", __func__, k, meta_row_height[k]);
+dml_print("DML::%s: k=%d, sub_vp_lines_l    = %d\n", __func__, k, sub_vp_lines_l);
+#endif
+		SubViewportLinesNeededInMALL[k] = sub_vp_lines_l;
+
+		if (BytePerPixelDETC[k] > 0) {
+			src_y_pstate_c = dml_ceil(dst_y_pstate * VRatioChroma[k], SwathHeightC[k]);
+			src_y_ahead_c = dml_floor(DETBufferSizeC[k] / BytePerPixelDETC[k] / SwathWidthC[k], SwathHeightC[k]) + LBLatencyHidingSourceLinesC[k];
+			sub_vp_lines_c = src_y_pstate_c + src_y_ahead_c + meta_row_height_chroma[k];
+			SubViewportLinesNeededInMALL[k] = dml_max(sub_vp_lines_l, sub_vp_lines_c);
+
+#ifdef __DML_VBA_DEBUG__
+dml_print("DML::%s: k=%d, src_y_pstate_c            = %d\n", __func__, k, src_y_pstate_c);
+dml_print("DML::%s: k=%d, src_y_ahead_c             = %d\n", __func__, k, src_y_ahead_c);
+dml_print("DML::%s: k=%d, meta_row_height_chroma    = %d\n", __func__, k, meta_row_height_chroma[k]);
+dml_print("DML::%s: k=%d, sub_vp_lines_c            = %d\n", __func__, k, sub_vp_lines_c);
+#endif
+		}
+	}
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: DRAMClockChangeSupport = %d\n", __func__, *DRAMClockChangeSupport);
+	dml_print("DML::%s: FCLKChangeSupport = %d\n", __func__, *FCLKChangeSupport);
+	dml_print("DML::%s: MinActiveFCLKChangeLatencySupported = %f\n",
+			__func__, *MinActiveFCLKChangeLatencySupported);
+	dml_print("DML::%s: USRRetrainingSupport = %d\n", __func__, *USRRetrainingSupport);
+#endif
+} // CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport
+
+double dml32_CalculateWriteBackDISPCLK(
+		enum source_format_class WritebackPixelFormat,
+		double PixelClock,
+		double WritebackHRatio,
+		double WritebackVRatio,
+		unsigned int WritebackHTaps,
+		unsigned int WritebackVTaps,
+		unsigned int   WritebackSourceWidth,
+		unsigned int   WritebackDestinationWidth,
+		unsigned int HTotal,
+		unsigned int WritebackLineBufferSize,
+		double DISPCLKDPPCLKVCOSpeed)
+{
+	double DISPCLK_H, DISPCLK_V, DISPCLK_HB;
+
+	DISPCLK_H = PixelClock * dml_ceil(WritebackHTaps / 8.0, 1) / WritebackHRatio;
+	DISPCLK_V = PixelClock * (WritebackVTaps * dml_ceil(WritebackDestinationWidth / 6.0, 1) + 8.0) / HTotal;
+	DISPCLK_HB = PixelClock * WritebackVTaps * (WritebackDestinationWidth *
+			WritebackVTaps - WritebackLineBufferSize / 57.0) / 6.0 / WritebackSourceWidth;
+	return dml32_RoundToDFSGranularity(dml_max3(DISPCLK_H, DISPCLK_V, DISPCLK_HB), 1, DISPCLKDPPCLKVCOSpeed);
+}
+
+void dml32_CalculateMinAndMaxPrefetchMode(
+		enum dm_prefetch_modes   AllowForPStateChangeOrStutterInVBlankFinal,
+		unsigned int             *MinPrefetchMode,
+		unsigned int             *MaxPrefetchMode)
+{
+	if (AllowForPStateChangeOrStutterInVBlankFinal == dm_prefetch_support_none) {
+		*MinPrefetchMode = 3;
+		*MaxPrefetchMode = 3;
+	} else if (AllowForPStateChangeOrStutterInVBlankFinal == dm_prefetch_support_stutter) {
+		*MinPrefetchMode = 2;
+		*MaxPrefetchMode = 2;
+	} else if (AllowForPStateChangeOrStutterInVBlankFinal == dm_prefetch_support_fclk_and_stutter) {
+		*MinPrefetchMode = 1;
+		*MaxPrefetchMode = 1;
+	} else if (AllowForPStateChangeOrStutterInVBlankFinal == dm_prefetch_support_uclk_fclk_and_stutter) {
+		*MinPrefetchMode = 0;
+		*MaxPrefetchMode = 0;
+	} else if (AllowForPStateChangeOrStutterInVBlankFinal ==
+			dm_prefetch_support_uclk_fclk_and_stutter_if_possible) {
+		*MinPrefetchMode = 0;
+		*MaxPrefetchMode = 3;
+	} else {
+		*MinPrefetchMode = 0;
+		*MaxPrefetchMode = 3;
+	}
+} // CalculateMinAndMaxPrefetchMode
+
+void dml32_CalculatePixelDeliveryTimes(
+		unsigned int             NumberOfActiveSurfaces,
+		double              VRatio[],
+		double              VRatioChroma[],
+		double              VRatioPrefetchY[],
+		double              VRatioPrefetchC[],
+		unsigned int             swath_width_luma_ub[],
+		unsigned int             swath_width_chroma_ub[],
+		unsigned int             DPPPerSurface[],
+		double              HRatio[],
+		double              HRatioChroma[],
+		double              PixelClock[],
+		double              PSCL_THROUGHPUT[],
+		double              PSCL_THROUGHPUT_CHROMA[],
+		double              Dppclk[],
+		unsigned int             BytePerPixelC[],
+		enum dm_rotation_angle   SourceRotation[],
+		unsigned int             NumberOfCursors[],
+		unsigned int             CursorWidth[][DC__NUM_CURSOR__MAX],
+		unsigned int             CursorBPP[][DC__NUM_CURSOR__MAX],
+		unsigned int             BlockWidth256BytesY[],
+		unsigned int             BlockHeight256BytesY[],
+		unsigned int             BlockWidth256BytesC[],
+		unsigned int             BlockHeight256BytesC[],
+
+		/* Output */
+		double              DisplayPipeLineDeliveryTimeLuma[],
+		double              DisplayPipeLineDeliveryTimeChroma[],
+		double              DisplayPipeLineDeliveryTimeLumaPrefetch[],
+		double              DisplayPipeLineDeliveryTimeChromaPrefetch[],
+		double              DisplayPipeRequestDeliveryTimeLuma[],
+		double              DisplayPipeRequestDeliveryTimeChroma[],
+		double              DisplayPipeRequestDeliveryTimeLumaPrefetch[],
+		double              DisplayPipeRequestDeliveryTimeChromaPrefetch[],
+		double              CursorRequestDeliveryTime[],
+		double              CursorRequestDeliveryTimePrefetch[])
+{
+	double   req_per_swath_ub;
+	unsigned int k;
+
+	for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+
+#ifdef __DML_VBA_DEBUG__
+		dml_print("DML::%s: k=%d : HRatio = %f\n", __func__, k, HRatio[k]);
+		dml_print("DML::%s: k=%d : VRatio = %f\n", __func__, k, VRatio[k]);
+		dml_print("DML::%s: k=%d : HRatioChroma = %f\n", __func__, k, HRatioChroma[k]);
+		dml_print("DML::%s: k=%d : VRatioChroma = %f\n", __func__, k, VRatioChroma[k]);
+		dml_print("DML::%s: k=%d : swath_width_luma_ub = %d\n", __func__, k, swath_width_luma_ub[k]);
+		dml_print("DML::%s: k=%d : swath_width_chroma_ub = %d\n", __func__, k, swath_width_chroma_ub[k]);
+		dml_print("DML::%s: k=%d : PSCL_THROUGHPUT = %f\n", __func__, k, PSCL_THROUGHPUT[k]);
+		dml_print("DML::%s: k=%d : PSCL_THROUGHPUT_CHROMA = %f\n", __func__, k, PSCL_THROUGHPUT_CHROMA[k]);
+		dml_print("DML::%s: k=%d : DPPPerSurface = %d\n", __func__, k, DPPPerSurface[k]);
+		dml_print("DML::%s: k=%d : PixelClock = %f\n", __func__, k, PixelClock[k]);
+		dml_print("DML::%s: k=%d : Dppclk = %f\n", __func__, k, Dppclk[k]);
+#endif
+
+		if (VRatio[k] <= 1) {
+			DisplayPipeLineDeliveryTimeLuma[k] =
+					swath_width_luma_ub[k] * DPPPerSurface[k] / HRatio[k] / PixelClock[k];
+		} else {
+			DisplayPipeLineDeliveryTimeLuma[k] = swath_width_luma_ub[k] / PSCL_THROUGHPUT[k] / Dppclk[k];
+		}
+
+		if (BytePerPixelC[k] == 0) {
+			DisplayPipeLineDeliveryTimeChroma[k] = 0;
+		} else {
+			if (VRatioChroma[k] <= 1) {
+				DisplayPipeLineDeliveryTimeChroma[k] =
+					swath_width_chroma_ub[k] * DPPPerSurface[k] / HRatioChroma[k] / PixelClock[k];
+			} else {
+				DisplayPipeLineDeliveryTimeChroma[k] =
+					swath_width_chroma_ub[k] / PSCL_THROUGHPUT_CHROMA[k] / Dppclk[k];
+			}
+		}
+
+		if (VRatioPrefetchY[k] <= 1) {
+			DisplayPipeLineDeliveryTimeLumaPrefetch[k] =
+					swath_width_luma_ub[k] * DPPPerSurface[k] / HRatio[k] / PixelClock[k];
+		} else {
+			DisplayPipeLineDeliveryTimeLumaPrefetch[k] =
+					swath_width_luma_ub[k] / PSCL_THROUGHPUT[k] / Dppclk[k];
+		}
+
+		if (BytePerPixelC[k] == 0) {
+			DisplayPipeLineDeliveryTimeChromaPrefetch[k] = 0;
+		} else {
+			if (VRatioPrefetchC[k] <= 1) {
+				DisplayPipeLineDeliveryTimeChromaPrefetch[k] = swath_width_chroma_ub[k] *
+						DPPPerSurface[k] / HRatioChroma[k] / PixelClock[k];
+			} else {
+				DisplayPipeLineDeliveryTimeChromaPrefetch[k] =
+						swath_width_chroma_ub[k] / PSCL_THROUGHPUT_CHROMA[k] / Dppclk[k];
+			}
+		}
+#ifdef __DML_VBA_DEBUG__
+		dml_print("DML::%s: k=%d : DisplayPipeLineDeliveryTimeLuma = %f\n",
+				__func__, k, DisplayPipeLineDeliveryTimeLuma[k]);
+		dml_print("DML::%s: k=%d : DisplayPipeLineDeliveryTimeLumaPrefetch = %f\n",
+				__func__, k, DisplayPipeLineDeliveryTimeLumaPrefetch[k]);
+		dml_print("DML::%s: k=%d : DisplayPipeLineDeliveryTimeChroma = %f\n",
+				__func__, k, DisplayPipeLineDeliveryTimeChroma[k]);
+		dml_print("DML::%s: k=%d : DisplayPipeLineDeliveryTimeChromaPrefetch = %f\n",
+				__func__, k, DisplayPipeLineDeliveryTimeChromaPrefetch[k]);
+#endif
+	}
+
+	for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+		if (!IsVertical(SourceRotation[k]))
+			req_per_swath_ub = swath_width_luma_ub[k] / BlockWidth256BytesY[k];
+		else
+			req_per_swath_ub = swath_width_luma_ub[k] / BlockHeight256BytesY[k];
+#ifdef __DML_VBA_DEBUG__
+		dml_print("DML::%s: k=%d : req_per_swath_ub = %f (Luma)\n", __func__, k, req_per_swath_ub);
+#endif
+
+		DisplayPipeRequestDeliveryTimeLuma[k] = DisplayPipeLineDeliveryTimeLuma[k] / req_per_swath_ub;
+		DisplayPipeRequestDeliveryTimeLumaPrefetch[k] =
+				DisplayPipeLineDeliveryTimeLumaPrefetch[k] / req_per_swath_ub;
+		if (BytePerPixelC[k] == 0) {
+			DisplayPipeRequestDeliveryTimeChroma[k] = 0;
+			DisplayPipeRequestDeliveryTimeChromaPrefetch[k] = 0;
+		} else {
+			if (!IsVertical(SourceRotation[k]))
+				req_per_swath_ub = swath_width_chroma_ub[k] / BlockWidth256BytesC[k];
+			else
+				req_per_swath_ub = swath_width_chroma_ub[k] / BlockHeight256BytesC[k];
+#ifdef __DML_VBA_DEBUG__
+			dml_print("DML::%s: k=%d : req_per_swath_ub = %f (Chroma)\n", __func__, k, req_per_swath_ub);
+#endif
+			DisplayPipeRequestDeliveryTimeChroma[k] =
+					DisplayPipeLineDeliveryTimeChroma[k] / req_per_swath_ub;
+			DisplayPipeRequestDeliveryTimeChromaPrefetch[k] =
+					DisplayPipeLineDeliveryTimeChromaPrefetch[k] / req_per_swath_ub;
+		}
+#ifdef __DML_VBA_DEBUG__
+		dml_print("DML::%s: k=%d : DisplayPipeRequestDeliveryTimeLuma = %f\n",
+				__func__, k, DisplayPipeRequestDeliveryTimeLuma[k]);
+		dml_print("DML::%s: k=%d : DisplayPipeRequestDeliveryTimeLumaPrefetch = %f\n",
+				__func__, k, DisplayPipeRequestDeliveryTimeLumaPrefetch[k]);
+		dml_print("DML::%s: k=%d : DisplayPipeRequestDeliveryTimeChroma = %f\n",
+				__func__, k, DisplayPipeRequestDeliveryTimeChroma[k]);
+		dml_print("DML::%s: k=%d : DisplayPipeRequestDeliveryTimeChromaPrefetch = %f\n",
+				__func__, k, DisplayPipeRequestDeliveryTimeChromaPrefetch[k]);
+#endif
+	}
+
+	for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+		unsigned int cursor_req_per_width;
+
+		cursor_req_per_width = dml_ceil((double) CursorWidth[k][0] * (double) CursorBPP[k][0] /
+				256.0 / 8.0, 1.0);
+		if (NumberOfCursors[k] > 0) {
+			if (VRatio[k] <= 1) {
+				CursorRequestDeliveryTime[k] = (double) CursorWidth[k][0] /
+						HRatio[k] / PixelClock[k] / cursor_req_per_width;
+			} else {
+				CursorRequestDeliveryTime[k] = (double) CursorWidth[k][0] /
+						PSCL_THROUGHPUT[k] / Dppclk[k] / cursor_req_per_width;
+			}
+			if (VRatioPrefetchY[k] <= 1) {
+				CursorRequestDeliveryTimePrefetch[k] = (double) CursorWidth[k][0] /
+						HRatio[k] / PixelClock[k] / cursor_req_per_width;
+			} else {
+				CursorRequestDeliveryTimePrefetch[k] = (double) CursorWidth[k][0] /
+						PSCL_THROUGHPUT[k] / Dppclk[k] / cursor_req_per_width;
+			}
+		} else {
+			CursorRequestDeliveryTime[k] = 0;
+			CursorRequestDeliveryTimePrefetch[k] = 0;
+		}
+#ifdef __DML_VBA_DEBUG__
+		dml_print("DML::%s: k=%d : NumberOfCursors = %d\n",
+				__func__, k, NumberOfCursors[k]);
+		dml_print("DML::%s: k=%d : CursorRequestDeliveryTime = %f\n",
+				__func__, k, CursorRequestDeliveryTime[k]);
+		dml_print("DML::%s: k=%d : CursorRequestDeliveryTimePrefetch = %f\n",
+				__func__, k, CursorRequestDeliveryTimePrefetch[k]);
+#endif
+	}
+} // CalculatePixelDeliveryTimes
+
+void dml32_CalculateMetaAndPTETimes(
+		bool use_one_row_for_frame[],
+		unsigned int NumberOfActiveSurfaces,
+		bool GPUVMEnable,
+		unsigned int MetaChunkSize,
+		unsigned int MinMetaChunkSizeBytes,
+		unsigned int    HTotal[],
+		double  VRatio[],
+		double  VRatioChroma[],
+		double  DestinationLinesToRequestRowInVBlank[],
+		double  DestinationLinesToRequestRowInImmediateFlip[],
+		bool DCCEnable[],
+		double  PixelClock[],
+		unsigned int BytePerPixelY[],
+		unsigned int BytePerPixelC[],
+		enum dm_rotation_angle SourceRotation[],
+		unsigned int dpte_row_height[],
+		unsigned int dpte_row_height_chroma[],
+		unsigned int meta_row_width[],
+		unsigned int meta_row_width_chroma[],
+		unsigned int meta_row_height[],
+		unsigned int meta_row_height_chroma[],
+		unsigned int meta_req_width[],
+		unsigned int meta_req_width_chroma[],
+		unsigned int meta_req_height[],
+		unsigned int meta_req_height_chroma[],
+		unsigned int dpte_group_bytes[],
+		unsigned int    PTERequestSizeY[],
+		unsigned int    PTERequestSizeC[],
+		unsigned int    PixelPTEReqWidthY[],
+		unsigned int    PixelPTEReqHeightY[],
+		unsigned int    PixelPTEReqWidthC[],
+		unsigned int    PixelPTEReqHeightC[],
+		unsigned int    dpte_row_width_luma_ub[],
+		unsigned int    dpte_row_width_chroma_ub[],
+
+		/* Output */
+		double DST_Y_PER_PTE_ROW_NOM_L[],
+		double DST_Y_PER_PTE_ROW_NOM_C[],
+		double DST_Y_PER_META_ROW_NOM_L[],
+		double DST_Y_PER_META_ROW_NOM_C[],
+		double TimePerMetaChunkNominal[],
+		double TimePerChromaMetaChunkNominal[],
+		double TimePerMetaChunkVBlank[],
+		double TimePerChromaMetaChunkVBlank[],
+		double TimePerMetaChunkFlip[],
+		double TimePerChromaMetaChunkFlip[],
+		double time_per_pte_group_nom_luma[],
+		double time_per_pte_group_vblank_luma[],
+		double time_per_pte_group_flip_luma[],
+		double time_per_pte_group_nom_chroma[],
+		double time_per_pte_group_vblank_chroma[],
+		double time_per_pte_group_flip_chroma[])
+{
+	unsigned int   meta_chunk_width;
+	unsigned int   min_meta_chunk_width;
+	unsigned int   meta_chunk_per_row_int;
+	unsigned int   meta_row_remainder;
+	unsigned int   meta_chunk_threshold;
+	unsigned int   meta_chunks_per_row_ub;
+	unsigned int   meta_chunk_width_chroma;
+	unsigned int   min_meta_chunk_width_chroma;
+	unsigned int   meta_chunk_per_row_int_chroma;
+	unsigned int   meta_row_remainder_chroma;
+	unsigned int   meta_chunk_threshold_chroma;
+	unsigned int   meta_chunks_per_row_ub_chroma;
+	unsigned int   dpte_group_width_luma;
+	unsigned int   dpte_groups_per_row_luma_ub;
+	unsigned int   dpte_group_width_chroma;
+	unsigned int   dpte_groups_per_row_chroma_ub;
+	unsigned int k;
+
+	for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+		DST_Y_PER_PTE_ROW_NOM_L[k] = dpte_row_height[k] / VRatio[k];
+		if (BytePerPixelC[k] == 0)
+			DST_Y_PER_PTE_ROW_NOM_C[k] = 0;
+		else
+			DST_Y_PER_PTE_ROW_NOM_C[k] = dpte_row_height_chroma[k] / VRatioChroma[k];
+		DST_Y_PER_META_ROW_NOM_L[k] = meta_row_height[k] / VRatio[k];
+		if (BytePerPixelC[k] == 0)
+			DST_Y_PER_META_ROW_NOM_C[k] = 0;
+		else
+			DST_Y_PER_META_ROW_NOM_C[k] = meta_row_height_chroma[k] / VRatioChroma[k];
+	}
+
+	for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+		if (DCCEnable[k] == true) {
+			meta_chunk_width = MetaChunkSize * 1024 * 256 / BytePerPixelY[k] / meta_row_height[k];
+			min_meta_chunk_width = MinMetaChunkSizeBytes * 256 / BytePerPixelY[k] / meta_row_height[k];
+			meta_chunk_per_row_int = meta_row_width[k] / meta_chunk_width;
+			meta_row_remainder = meta_row_width[k] % meta_chunk_width;
+			if (!IsVertical(SourceRotation[k]))
+				meta_chunk_threshold = 2 * min_meta_chunk_width - meta_req_width[k];
+			else
+				meta_chunk_threshold = 2 * min_meta_chunk_width - meta_req_height[k];
+
+			if (meta_row_remainder <= meta_chunk_threshold)
+				meta_chunks_per_row_ub = meta_chunk_per_row_int + 1;
+			else
+				meta_chunks_per_row_ub = meta_chunk_per_row_int + 2;
+
+			TimePerMetaChunkNominal[k] = meta_row_height[k] / VRatio[k] *
+					HTotal[k] / PixelClock[k] / meta_chunks_per_row_ub;
+			TimePerMetaChunkVBlank[k] = DestinationLinesToRequestRowInVBlank[k] *
+					HTotal[k] / PixelClock[k] / meta_chunks_per_row_ub;
+			TimePerMetaChunkFlip[k] = DestinationLinesToRequestRowInImmediateFlip[k] *
+					HTotal[k] / PixelClock[k] / meta_chunks_per_row_ub;
+			if (BytePerPixelC[k] == 0) {
+				TimePerChromaMetaChunkNominal[k] = 0;
+				TimePerChromaMetaChunkVBlank[k] = 0;
+				TimePerChromaMetaChunkFlip[k] = 0;
+			} else {
+				meta_chunk_width_chroma = MetaChunkSize * 1024 * 256 / BytePerPixelC[k] /
+						meta_row_height_chroma[k];
+				min_meta_chunk_width_chroma = MinMetaChunkSizeBytes * 256 / BytePerPixelC[k] /
+						meta_row_height_chroma[k];
+				meta_chunk_per_row_int_chroma = (double) meta_row_width_chroma[k] /
+						meta_chunk_width_chroma;
+				meta_row_remainder_chroma = meta_row_width_chroma[k] % meta_chunk_width_chroma;
+				if (!IsVertical(SourceRotation[k])) {
+					meta_chunk_threshold_chroma = 2 * min_meta_chunk_width_chroma -
+							meta_req_width_chroma[k];
+				} else {
+					meta_chunk_threshold_chroma = 2 * min_meta_chunk_width_chroma -
+							meta_req_height_chroma[k];
+				}
+				if (meta_row_remainder_chroma <= meta_chunk_threshold_chroma)
+					meta_chunks_per_row_ub_chroma = meta_chunk_per_row_int_chroma + 1;
+				else
+					meta_chunks_per_row_ub_chroma = meta_chunk_per_row_int_chroma + 2;
+
+				TimePerChromaMetaChunkNominal[k] = meta_row_height_chroma[k] / VRatioChroma[k] *
+						HTotal[k] / PixelClock[k] / meta_chunks_per_row_ub_chroma;
+				TimePerChromaMetaChunkVBlank[k] = DestinationLinesToRequestRowInVBlank[k] *
+						HTotal[k] / PixelClock[k] / meta_chunks_per_row_ub_chroma;
+				TimePerChromaMetaChunkFlip[k] = DestinationLinesToRequestRowInImmediateFlip[k] *
+						HTotal[k] / PixelClock[k] / meta_chunks_per_row_ub_chroma;
+			}
+		} else {
+			TimePerMetaChunkNominal[k] = 0;
+			TimePerMetaChunkVBlank[k] = 0;
+			TimePerMetaChunkFlip[k] = 0;
+			TimePerChromaMetaChunkNominal[k] = 0;
+			TimePerChromaMetaChunkVBlank[k] = 0;
+			TimePerChromaMetaChunkFlip[k] = 0;
+		}
+	}
+
+	for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+		if (GPUVMEnable == true) {
+			if (!IsVertical(SourceRotation[k])) {
+				dpte_group_width_luma = (double) dpte_group_bytes[k] /
+						(double) PTERequestSizeY[k] * PixelPTEReqWidthY[k];
+			} else {
+				dpte_group_width_luma = (double) dpte_group_bytes[k] /
+						(double) PTERequestSizeY[k] * PixelPTEReqHeightY[k];
+			}
+
+			if (use_one_row_for_frame[k]) {
+				dpte_groups_per_row_luma_ub = dml_ceil((double) dpte_row_width_luma_ub[k] /
+						(double) dpte_group_width_luma / 2.0, 1.0);
+			} else {
+				dpte_groups_per_row_luma_ub = dml_ceil((double) dpte_row_width_luma_ub[k] /
+						(double) dpte_group_width_luma, 1.0);
+			}
+#ifdef __DML_VBA_DEBUG__
+			dml_print("DML::%s: k=%0d, use_one_row_for_frame        = %d\n",
+					__func__, k, use_one_row_for_frame[k]);
+			dml_print("DML::%s: k=%0d, dpte_group_bytes             = %d\n",
+					__func__, k, dpte_group_bytes[k]);
+			dml_print("DML::%s: k=%0d, PTERequestSizeY              = %d\n",
+					__func__, k, PTERequestSizeY[k]);
+			dml_print("DML::%s: k=%0d, PixelPTEReqWidthY            = %d\n",
+					__func__, k, PixelPTEReqWidthY[k]);
+			dml_print("DML::%s: k=%0d, PixelPTEReqHeightY           = %d\n",
+					__func__, k, PixelPTEReqHeightY[k]);
+			dml_print("DML::%s: k=%0d, dpte_row_width_luma_ub       = %d\n",
+					__func__, k, dpte_row_width_luma_ub[k]);
+			dml_print("DML::%s: k=%0d, dpte_group_width_luma        = %d\n",
+					__func__, k, dpte_group_width_luma);
+			dml_print("DML::%s: k=%0d, dpte_groups_per_row_luma_ub  = %d\n",
+					__func__, k, dpte_groups_per_row_luma_ub);
+#endif
+
+			time_per_pte_group_nom_luma[k] = DST_Y_PER_PTE_ROW_NOM_L[k] *
+					HTotal[k] / PixelClock[k] / dpte_groups_per_row_luma_ub;
+			time_per_pte_group_vblank_luma[k] = DestinationLinesToRequestRowInVBlank[k] *
+					HTotal[k] / PixelClock[k] / dpte_groups_per_row_luma_ub;
+			time_per_pte_group_flip_luma[k] = DestinationLinesToRequestRowInImmediateFlip[k] *
+					HTotal[k] / PixelClock[k] / dpte_groups_per_row_luma_ub;
+			if (BytePerPixelC[k] == 0) {
+				time_per_pte_group_nom_chroma[k] = 0;
+				time_per_pte_group_vblank_chroma[k] = 0;
+				time_per_pte_group_flip_chroma[k] = 0;
+			} else {
+				if (!IsVertical(SourceRotation[k])) {
+					dpte_group_width_chroma = (double) dpte_group_bytes[k] /
+							(double) PTERequestSizeC[k] * PixelPTEReqWidthC[k];
+				} else {
+					dpte_group_width_chroma = (double) dpte_group_bytes[k] /
+							(double) PTERequestSizeC[k] * PixelPTEReqHeightC[k];
+				}
+
+				if (use_one_row_for_frame[k]) {
+					dpte_groups_per_row_chroma_ub = dml_ceil((double) dpte_row_width_chroma_ub[k] /
+							(double) dpte_group_width_chroma / 2.0, 1.0);
+				} else {
+					dpte_groups_per_row_chroma_ub = dml_ceil((double) dpte_row_width_chroma_ub[k] /
+							(double) dpte_group_width_chroma, 1.0);
+				}
+#ifdef __DML_VBA_DEBUG__
+				dml_print("DML::%s: k=%0d, dpte_row_width_chroma_ub        = %d\n",
+						__func__, k, dpte_row_width_chroma_ub[k]);
+				dml_print("DML::%s: k=%0d, dpte_group_width_chroma        = %d\n",
+						__func__, k, dpte_group_width_chroma);
+				dml_print("DML::%s: k=%0d, dpte_groups_per_row_chroma_ub  = %d\n",
+						__func__, k, dpte_groups_per_row_chroma_ub);
+#endif
+				time_per_pte_group_nom_chroma[k] = DST_Y_PER_PTE_ROW_NOM_C[k] *
+						HTotal[k] / PixelClock[k] / dpte_groups_per_row_chroma_ub;
+				time_per_pte_group_vblank_chroma[k] = DestinationLinesToRequestRowInVBlank[k] *
+						HTotal[k] / PixelClock[k] / dpte_groups_per_row_chroma_ub;
+				time_per_pte_group_flip_chroma[k] = DestinationLinesToRequestRowInImmediateFlip[k] *
+						HTotal[k] / PixelClock[k] / dpte_groups_per_row_chroma_ub;
+			}
+		} else {
+			time_per_pte_group_nom_luma[k] = 0;
+			time_per_pte_group_vblank_luma[k] = 0;
+			time_per_pte_group_flip_luma[k] = 0;
+			time_per_pte_group_nom_chroma[k] = 0;
+			time_per_pte_group_vblank_chroma[k] = 0;
+			time_per_pte_group_flip_chroma[k] = 0;
+		}
+#ifdef __DML_VBA_DEBUG__
+		dml_print("DML::%s: k=%0d, DestinationLinesToRequestRowInVBlank         = %f\n",
+				__func__, k, DestinationLinesToRequestRowInVBlank[k]);
+		dml_print("DML::%s: k=%0d, DestinationLinesToRequestRowInImmediateFlip  = %f\n",
+				__func__, k, DestinationLinesToRequestRowInImmediateFlip[k]);
+		dml_print("DML::%s: k=%0d, DST_Y_PER_PTE_ROW_NOM_L                      = %f\n",
+				__func__, k, DST_Y_PER_PTE_ROW_NOM_L[k]);
+		dml_print("DML::%s: k=%0d, DST_Y_PER_PTE_ROW_NOM_C                      = %f\n",
+				__func__, k, DST_Y_PER_PTE_ROW_NOM_C[k]);
+		dml_print("DML::%s: k=%0d, DST_Y_PER_META_ROW_NOM_L                     = %f\n",
+				__func__, k, DST_Y_PER_META_ROW_NOM_L[k]);
+		dml_print("DML::%s: k=%0d, DST_Y_PER_META_ROW_NOM_C                     = %f\n",
+				__func__, k, DST_Y_PER_META_ROW_NOM_C[k]);
+		dml_print("DML::%s: k=%0d, TimePerMetaChunkNominal          = %f\n",
+				__func__, k, TimePerMetaChunkNominal[k]);
+		dml_print("DML::%s: k=%0d, TimePerMetaChunkVBlank           = %f\n",
+				__func__, k, TimePerMetaChunkVBlank[k]);
+		dml_print("DML::%s: k=%0d, TimePerMetaChunkFlip             = %f\n",
+				__func__, k, TimePerMetaChunkFlip[k]);
+		dml_print("DML::%s: k=%0d, TimePerChromaMetaChunkNominal    = %f\n",
+				__func__, k, TimePerChromaMetaChunkNominal[k]);
+		dml_print("DML::%s: k=%0d, TimePerChromaMetaChunkVBlank     = %f\n",
+				__func__, k, TimePerChromaMetaChunkVBlank[k]);
+		dml_print("DML::%s: k=%0d, TimePerChromaMetaChunkFlip       = %f\n",
+				__func__, k, TimePerChromaMetaChunkFlip[k]);
+		dml_print("DML::%s: k=%0d, time_per_pte_group_nom_luma      = %f\n",
+				__func__, k, time_per_pte_group_nom_luma[k]);
+		dml_print("DML::%s: k=%0d, time_per_pte_group_vblank_luma   = %f\n",
+				__func__, k, time_per_pte_group_vblank_luma[k]);
+		dml_print("DML::%s: k=%0d, time_per_pte_group_flip_luma     = %f\n",
+				__func__, k, time_per_pte_group_flip_luma[k]);
+		dml_print("DML::%s: k=%0d, time_per_pte_group_nom_chroma    = %f\n",
+				__func__, k, time_per_pte_group_nom_chroma[k]);
+		dml_print("DML::%s: k=%0d, time_per_pte_group_vblank_chroma = %f\n",
+				__func__, k, time_per_pte_group_vblank_chroma[k]);
+		dml_print("DML::%s: k=%0d, time_per_pte_group_flip_chroma   = %f\n",
+				__func__, k, time_per_pte_group_flip_chroma[k]);
+#endif
+	}
+} // CalculateMetaAndPTETimes
+
+void dml32_CalculateVMGroupAndRequestTimes(
+		unsigned int     NumberOfActiveSurfaces,
+		bool     GPUVMEnable,
+		unsigned int     GPUVMMaxPageTableLevels,
+		unsigned int     HTotal[],
+		unsigned int     BytePerPixelC[],
+		double      DestinationLinesToRequestVMInVBlank[],
+		double      DestinationLinesToRequestVMInImmediateFlip[],
+		bool     DCCEnable[],
+		double      PixelClock[],
+		unsigned int        dpte_row_width_luma_ub[],
+		unsigned int        dpte_row_width_chroma_ub[],
+		unsigned int     vm_group_bytes[],
+		unsigned int     dpde0_bytes_per_frame_ub_l[],
+		unsigned int     dpde0_bytes_per_frame_ub_c[],
+		unsigned int        meta_pte_bytes_per_frame_ub_l[],
+		unsigned int        meta_pte_bytes_per_frame_ub_c[],
+
+		/* Output */
+		double      TimePerVMGroupVBlank[],
+		double      TimePerVMGroupFlip[],
+		double      TimePerVMRequestVBlank[],
+		double      TimePerVMRequestFlip[])
+{
+	unsigned int k;
+	unsigned int   num_group_per_lower_vm_stage;
+	unsigned int   num_req_per_lower_vm_stage;
+
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: NumberOfActiveSurfaces = %d\n", __func__, NumberOfActiveSurfaces);
+	dml_print("DML::%s: GPUVMEnable = %d\n", __func__, GPUVMEnable);
+#endif
+	for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+
+#ifdef __DML_VBA_DEBUG__
+		dml_print("DML::%s: k=%0d, DCCEnable = %d\n", __func__, k, DCCEnable[k]);
+		dml_print("DML::%s: k=%0d, vm_group_bytes = %d\n", __func__, k, vm_group_bytes[k]);
+		dml_print("DML::%s: k=%0d, dpde0_bytes_per_frame_ub_l = %d\n",
+				__func__, k, dpde0_bytes_per_frame_ub_l[k]);
+		dml_print("DML::%s: k=%0d, dpde0_bytes_per_frame_ub_c = %d\n",
+				__func__, k, dpde0_bytes_per_frame_ub_c[k]);
+		dml_print("DML::%s: k=%0d, meta_pte_bytes_per_frame_ub_l = %d\n",
+				__func__, k, meta_pte_bytes_per_frame_ub_l[k]);
+		dml_print("DML::%s: k=%0d, meta_pte_bytes_per_frame_ub_c = %d\n",
+				__func__, k, meta_pte_bytes_per_frame_ub_c[k]);
+#endif
+
+		if (GPUVMEnable == true && (DCCEnable[k] == true || GPUVMMaxPageTableLevels > 1)) {
+			if (DCCEnable[k] == false) {
+				if (BytePerPixelC[k] > 0) {
+					num_group_per_lower_vm_stage = dml_ceil(
+							(double) (dpde0_bytes_per_frame_ub_l[k]) /
+							(double) (vm_group_bytes[k]), 1.0) +
+							dml_ceil((double) (dpde0_bytes_per_frame_ub_c[k]) /
+							(double) (vm_group_bytes[k]), 1.0);
+				} else {
+					num_group_per_lower_vm_stage = dml_ceil(
+							(double) (dpde0_bytes_per_frame_ub_l[k]) /
+							(double) (vm_group_bytes[k]), 1.0);
+				}
+			} else {
+				if (GPUVMMaxPageTableLevels == 1) {
+					if (BytePerPixelC[k] > 0) {
+						num_group_per_lower_vm_stage = dml_ceil(
+							(double) (meta_pte_bytes_per_frame_ub_l[k]) /
+							(double) (vm_group_bytes[k]), 1.0) +
+							dml_ceil((double) (meta_pte_bytes_per_frame_ub_c[k]) /
+							(double) (vm_group_bytes[k]), 1.0);
+					} else {
+						num_group_per_lower_vm_stage = dml_ceil(
+								(double) (meta_pte_bytes_per_frame_ub_l[k]) /
+								(double) (vm_group_bytes[k]), 1.0);
+					}
+				} else {
+					if (BytePerPixelC[k] > 0) {
+						num_group_per_lower_vm_stage = 2 + dml_ceil(
+							(double) (dpde0_bytes_per_frame_ub_l[k]) /
+							(double) (vm_group_bytes[k]), 1) +
+							dml_ceil((double) (dpde0_bytes_per_frame_ub_c[k]) /
+							(double) (vm_group_bytes[k]), 1) +
+							dml_ceil((double) (meta_pte_bytes_per_frame_ub_l[k]) /
+							(double) (vm_group_bytes[k]), 1) +
+							dml_ceil((double) (meta_pte_bytes_per_frame_ub_c[k]) /
+							(double) (vm_group_bytes[k]), 1);
+					} else {
+						num_group_per_lower_vm_stage = 1 + dml_ceil(
+							(double) (dpde0_bytes_per_frame_ub_l[k]) /
+							(double) (vm_group_bytes[k]), 1) + dml_ceil(
+							(double) (meta_pte_bytes_per_frame_ub_l[k]) /
+							(double) (vm_group_bytes[k]), 1);
+					}
+				}
+			}
+
+			if (DCCEnable[k] == false) {
+				if (BytePerPixelC[k] > 0) {
+					num_req_per_lower_vm_stage = dpde0_bytes_per_frame_ub_l[k] / 64 +
+							dpde0_bytes_per_frame_ub_c[k] / 64;
+				} else {
+					num_req_per_lower_vm_stage = dpde0_bytes_per_frame_ub_l[k] / 64;
+				}
+			} else {
+				if (GPUVMMaxPageTableLevels == 1) {
+					if (BytePerPixelC[k] > 0) {
+						num_req_per_lower_vm_stage = meta_pte_bytes_per_frame_ub_l[k] / 64 +
+								meta_pte_bytes_per_frame_ub_c[k] / 64;
+					} else {
+						num_req_per_lower_vm_stage = meta_pte_bytes_per_frame_ub_l[k] / 64;
+					}
+				} else {
+					if (BytePerPixelC[k] > 0) {
+						num_req_per_lower_vm_stage = dpde0_bytes_per_frame_ub_l[k] /
+								64 + dpde0_bytes_per_frame_ub_c[k] / 64 +
+								meta_pte_bytes_per_frame_ub_l[k] / 64 +
+								meta_pte_bytes_per_frame_ub_c[k] / 64;
+					} else {
+						num_req_per_lower_vm_stage = dpde0_bytes_per_frame_ub_l[k] /
+								64 + meta_pte_bytes_per_frame_ub_l[k] / 64;
+					}
+				}
+			}
+
+			TimePerVMGroupVBlank[k] = DestinationLinesToRequestVMInVBlank[k] *
+					HTotal[k] / PixelClock[k] / num_group_per_lower_vm_stage;
+			TimePerVMGroupFlip[k] = DestinationLinesToRequestVMInImmediateFlip[k] *
+					HTotal[k] / PixelClock[k] / num_group_per_lower_vm_stage;
+			TimePerVMRequestVBlank[k] = DestinationLinesToRequestVMInVBlank[k] *
+					HTotal[k] / PixelClock[k] / num_req_per_lower_vm_stage;
+			TimePerVMRequestFlip[k] = DestinationLinesToRequestVMInImmediateFlip[k] *
+					HTotal[k] / PixelClock[k] / num_req_per_lower_vm_stage;
+
+			if (GPUVMMaxPageTableLevels > 2) {
+				TimePerVMGroupVBlank[k]    = TimePerVMGroupVBlank[k] / 2;
+				TimePerVMGroupFlip[k]      = TimePerVMGroupFlip[k] / 2;
+				TimePerVMRequestVBlank[k]  = TimePerVMRequestVBlank[k] / 2;
+				TimePerVMRequestFlip[k]    = TimePerVMRequestFlip[k] / 2;
+			}
+
+		} else {
+			TimePerVMGroupVBlank[k] = 0;
+			TimePerVMGroupFlip[k] = 0;
+			TimePerVMRequestVBlank[k] = 0;
+			TimePerVMRequestFlip[k] = 0;
+		}
+
+#ifdef __DML_VBA_DEBUG__
+		dml_print("DML::%s: k=%0d, TimePerVMGroupVBlank = %f\n", __func__, k, TimePerVMGroupVBlank[k]);
+		dml_print("DML::%s: k=%0d, TimePerVMGroupFlip = %f\n", __func__, k, TimePerVMGroupFlip[k]);
+		dml_print("DML::%s: k=%0d, TimePerVMRequestVBlank = %f\n", __func__, k, TimePerVMRequestVBlank[k]);
+		dml_print("DML::%s: k=%0d, TimePerVMRequestFlip = %f\n", __func__, k, TimePerVMRequestFlip[k]);
+#endif
+	}
+} // CalculateVMGroupAndRequestTimes
+
+void dml32_CalculateDCCConfiguration(
+		bool             DCCEnabled,
+		bool             DCCProgrammingAssumesScanDirectionUnknown,
+		enum source_format_class SourcePixelFormat,
+		unsigned int             SurfaceWidthLuma,
+		unsigned int             SurfaceWidthChroma,
+		unsigned int             SurfaceHeightLuma,
+		unsigned int             SurfaceHeightChroma,
+		unsigned int                nomDETInKByte,
+		unsigned int             RequestHeight256ByteLuma,
+		unsigned int             RequestHeight256ByteChroma,
+		enum dm_swizzle_mode     TilingFormat,
+		unsigned int             BytePerPixelY,
+		unsigned int             BytePerPixelC,
+		double              BytePerPixelDETY,
+		double              BytePerPixelDETC,
+		enum dm_rotation_angle   SourceRotation,
+		/* Output */
+		unsigned int        *MaxUncompressedBlockLuma,
+		unsigned int        *MaxUncompressedBlockChroma,
+		unsigned int        *MaxCompressedBlockLuma,
+		unsigned int        *MaxCompressedBlockChroma,
+		unsigned int        *IndependentBlockLuma,
+		unsigned int        *IndependentBlockChroma)
+{
+	typedef enum {
+		REQ_256Bytes,
+		REQ_128BytesNonContiguous,
+		REQ_128BytesContiguous,
+		REQ_NA
+	} RequestType;
+
+	RequestType   RequestLuma;
+	RequestType   RequestChroma;
+
+	unsigned int   segment_order_horz_contiguous_luma;
+	unsigned int   segment_order_horz_contiguous_chroma;
+	unsigned int   segment_order_vert_contiguous_luma;
+	unsigned int   segment_order_vert_contiguous_chroma;
+	unsigned int req128_horz_wc_l;
+	unsigned int req128_horz_wc_c;
+	unsigned int req128_vert_wc_l;
+	unsigned int req128_vert_wc_c;
+	unsigned int MAS_vp_horz_limit;
+	unsigned int MAS_vp_vert_limit;
+	unsigned int max_vp_horz_width;
+	unsigned int max_vp_vert_height;
+	unsigned int eff_surf_width_l;
+	unsigned int eff_surf_width_c;
+	unsigned int eff_surf_height_l;
+	unsigned int eff_surf_height_c;
+	unsigned int full_swath_bytes_horz_wc_l;
+	unsigned int full_swath_bytes_horz_wc_c;
+	unsigned int full_swath_bytes_vert_wc_l;
+	unsigned int full_swath_bytes_vert_wc_c;
+	unsigned int DETBufferSizeForDCC = nomDETInKByte * 1024;
+
+	unsigned int   yuv420;
+	unsigned int   horz_div_l;
+	unsigned int   horz_div_c;
+	unsigned int   vert_div_l;
+	unsigned int   vert_div_c;
+
+	unsigned int     swath_buf_size;
+	double   detile_buf_vp_horz_limit;
+	double   detile_buf_vp_vert_limit;
+
+	yuv420 = ((SourcePixelFormat == dm_420_8 || SourcePixelFormat == dm_420_10 ||
+			SourcePixelFormat == dm_420_12) ? 1 : 0);
+	horz_div_l = 1;
+	horz_div_c = 1;
+	vert_div_l = 1;
+	vert_div_c = 1;
+
+	if (BytePerPixelY == 1)
+		vert_div_l = 0;
+	if (BytePerPixelC == 1)
+		vert_div_c = 0;
+
+	if (BytePerPixelC == 0) {
+		swath_buf_size = DETBufferSizeForDCC / 2 - 2 * 256;
+		detile_buf_vp_horz_limit = (double) swath_buf_size / ((double) RequestHeight256ByteLuma *
+				BytePerPixelY / (1 + horz_div_l));
+		detile_buf_vp_vert_limit = (double) swath_buf_size / (256.0 / RequestHeight256ByteLuma /
+				(1 + vert_div_l));
+	} else {
+		swath_buf_size = DETBufferSizeForDCC / 2 - 2 * 2 * 256;
+		detile_buf_vp_horz_limit = (double) swath_buf_size / ((double) RequestHeight256ByteLuma *
+				BytePerPixelY / (1 + horz_div_l) + (double) RequestHeight256ByteChroma *
+				BytePerPixelC / (1 + horz_div_c) / (1 + yuv420));
+		detile_buf_vp_vert_limit = (double) swath_buf_size / (256.0 / RequestHeight256ByteLuma /
+				(1 + vert_div_l) + 256.0 / RequestHeight256ByteChroma /
+				(1 + vert_div_c) / (1 + yuv420));
+	}
+
+	if (SourcePixelFormat == dm_420_10) {
+		detile_buf_vp_horz_limit = 1.5 * detile_buf_vp_horz_limit;
+		detile_buf_vp_vert_limit = 1.5 * detile_buf_vp_vert_limit;
+	}
+
+	detile_buf_vp_horz_limit = dml_floor(detile_buf_vp_horz_limit - 1, 16);
+	detile_buf_vp_vert_limit = dml_floor(detile_buf_vp_vert_limit - 1, 16);
+
+	MAS_vp_horz_limit = SourcePixelFormat == dm_rgbe_alpha ? 3840 : 6144;
+	MAS_vp_vert_limit = SourcePixelFormat == dm_rgbe_alpha ? 3840 : (BytePerPixelY == 8 ? 3072 : 6144);
+	max_vp_horz_width = dml_min((double) MAS_vp_horz_limit, detile_buf_vp_horz_limit);
+	max_vp_vert_height = dml_min((double) MAS_vp_vert_limit, detile_buf_vp_vert_limit);
+	eff_surf_width_l =  (SurfaceWidthLuma > max_vp_horz_width ? max_vp_horz_width : SurfaceWidthLuma);
+	eff_surf_width_c =  eff_surf_width_l / (1 + yuv420);
+	eff_surf_height_l =  (SurfaceHeightLuma > max_vp_vert_height ? max_vp_vert_height : SurfaceHeightLuma);
+	eff_surf_height_c =  eff_surf_height_l / (1 + yuv420);
+
+	full_swath_bytes_horz_wc_l = eff_surf_width_l * RequestHeight256ByteLuma * BytePerPixelY;
+	full_swath_bytes_vert_wc_l = eff_surf_height_l * 256 / RequestHeight256ByteLuma;
+	if (BytePerPixelC > 0) {
+		full_swath_bytes_horz_wc_c = eff_surf_width_c * RequestHeight256ByteChroma * BytePerPixelC;
+		full_swath_bytes_vert_wc_c = eff_surf_height_c * 256 / RequestHeight256ByteChroma;
+	} else {
+		full_swath_bytes_horz_wc_c = 0;
+		full_swath_bytes_vert_wc_c = 0;
+	}
+
+	if (SourcePixelFormat == dm_420_10) {
+		full_swath_bytes_horz_wc_l = dml_ceil((double) full_swath_bytes_horz_wc_l * 2.0 / 3.0, 256.0);
+		full_swath_bytes_horz_wc_c = dml_ceil((double) full_swath_bytes_horz_wc_c * 2.0 / 3.0, 256.0);
+		full_swath_bytes_vert_wc_l = dml_ceil((double) full_swath_bytes_vert_wc_l * 2.0 / 3.0, 256.0);
+		full_swath_bytes_vert_wc_c = dml_ceil((double) full_swath_bytes_vert_wc_c * 2.0 / 3.0, 256.0);
+	}
+
+	if (2 * full_swath_bytes_horz_wc_l + 2 * full_swath_bytes_horz_wc_c <= DETBufferSizeForDCC) {
+		req128_horz_wc_l = 0;
+		req128_horz_wc_c = 0;
+	} else if (full_swath_bytes_horz_wc_l < 1.5 * full_swath_bytes_horz_wc_c && 2 * full_swath_bytes_horz_wc_l +
+			full_swath_bytes_horz_wc_c <= DETBufferSizeForDCC) {
+		req128_horz_wc_l = 0;
+		req128_horz_wc_c = 1;
+	} else if (full_swath_bytes_horz_wc_l >= 1.5 * full_swath_bytes_horz_wc_c && full_swath_bytes_horz_wc_l + 2 *
+			full_swath_bytes_horz_wc_c <= DETBufferSizeForDCC) {
+		req128_horz_wc_l = 1;
+		req128_horz_wc_c = 0;
+	} else {
+		req128_horz_wc_l = 1;
+		req128_horz_wc_c = 1;
+	}
+
+	if (2 * full_swath_bytes_vert_wc_l + 2 * full_swath_bytes_vert_wc_c <= DETBufferSizeForDCC) {
+		req128_vert_wc_l = 0;
+		req128_vert_wc_c = 0;
+	} else if (full_swath_bytes_vert_wc_l < 1.5 * full_swath_bytes_vert_wc_c && 2 *
+			full_swath_bytes_vert_wc_l + full_swath_bytes_vert_wc_c <= DETBufferSizeForDCC) {
+		req128_vert_wc_l = 0;
+		req128_vert_wc_c = 1;
+	} else if (full_swath_bytes_vert_wc_l >= 1.5 * full_swath_bytes_vert_wc_c &&
+			full_swath_bytes_vert_wc_l + 2 * full_swath_bytes_vert_wc_c <= DETBufferSizeForDCC) {
+		req128_vert_wc_l = 1;
+		req128_vert_wc_c = 0;
+	} else {
+		req128_vert_wc_l = 1;
+		req128_vert_wc_c = 1;
+	}
+
+	if (BytePerPixelY == 2) {
+		segment_order_horz_contiguous_luma = 0;
+		segment_order_vert_contiguous_luma = 1;
+	} else {
+		segment_order_horz_contiguous_luma = 1;
+		segment_order_vert_contiguous_luma = 0;
+	}
+
+	if (BytePerPixelC == 2) {
+		segment_order_horz_contiguous_chroma = 0;
+		segment_order_vert_contiguous_chroma = 1;
+	} else {
+		segment_order_horz_contiguous_chroma = 1;
+		segment_order_vert_contiguous_chroma = 0;
+	}
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: DCCEnabled = %d\n", __func__, DCCEnabled);
+	dml_print("DML::%s: nomDETInKByte = %d\n", __func__, nomDETInKByte);
+	dml_print("DML::%s: DETBufferSizeForDCC = %d\n", __func__, DETBufferSizeForDCC);
+	dml_print("DML::%s: req128_horz_wc_l = %d\n", __func__, req128_horz_wc_l);
+	dml_print("DML::%s: req128_horz_wc_c = %d\n", __func__, req128_horz_wc_c);
+	dml_print("DML::%s: full_swath_bytes_horz_wc_l = %d\n", __func__, full_swath_bytes_horz_wc_l);
+	dml_print("DML::%s: full_swath_bytes_vert_wc_c = %d\n", __func__, full_swath_bytes_vert_wc_c);
+	dml_print("DML::%s: segment_order_horz_contiguous_luma = %d\n", __func__, segment_order_horz_contiguous_luma);
+	dml_print("DML::%s: segment_order_horz_contiguous_chroma = %d\n",
+			__func__, segment_order_horz_contiguous_chroma);
+#endif
+
+	if (DCCProgrammingAssumesScanDirectionUnknown == true) {
+		if (req128_horz_wc_l == 0 && req128_vert_wc_l == 0)
+			RequestLuma = REQ_256Bytes;
+		else if ((req128_horz_wc_l == 1 && segment_order_horz_contiguous_luma == 0) ||
+				(req128_vert_wc_l == 1 && segment_order_vert_contiguous_luma == 0))
+			RequestLuma = REQ_128BytesNonContiguous;
+		else
+			RequestLuma = REQ_128BytesContiguous;
+
+		if (req128_horz_wc_c == 0 && req128_vert_wc_c == 0)
+			RequestChroma = REQ_256Bytes;
+		else if ((req128_horz_wc_c == 1 && segment_order_horz_contiguous_chroma == 0) ||
+				(req128_vert_wc_c == 1 && segment_order_vert_contiguous_chroma == 0))
+			RequestChroma = REQ_128BytesNonContiguous;
+		else
+			RequestChroma = REQ_128BytesContiguous;
+
+	} else if (!IsVertical(SourceRotation)) {
+		if (req128_horz_wc_l == 0)
+			RequestLuma = REQ_256Bytes;
+		else if (segment_order_horz_contiguous_luma == 0)
+			RequestLuma = REQ_128BytesNonContiguous;
+		else
+			RequestLuma = REQ_128BytesContiguous;
+
+		if (req128_horz_wc_c == 0)
+			RequestChroma = REQ_256Bytes;
+		else if (segment_order_horz_contiguous_chroma == 0)
+			RequestChroma = REQ_128BytesNonContiguous;
+		else
+			RequestChroma = REQ_128BytesContiguous;
+
+	} else {
+		if (req128_vert_wc_l == 0)
+			RequestLuma = REQ_256Bytes;
+		else if (segment_order_vert_contiguous_luma == 0)
+			RequestLuma = REQ_128BytesNonContiguous;
+		else
+			RequestLuma = REQ_128BytesContiguous;
+
+		if (req128_vert_wc_c == 0)
+			RequestChroma = REQ_256Bytes;
+		else if (segment_order_vert_contiguous_chroma == 0)
+			RequestChroma = REQ_128BytesNonContiguous;
+		else
+			RequestChroma = REQ_128BytesContiguous;
+	}
+
+	if (RequestLuma == REQ_256Bytes) {
+		*MaxUncompressedBlockLuma = 256;
+		*MaxCompressedBlockLuma = 256;
+		*IndependentBlockLuma = 0;
+	} else if (RequestLuma == REQ_128BytesContiguous) {
+		*MaxUncompressedBlockLuma = 256;
+		*MaxCompressedBlockLuma = 128;
+		*IndependentBlockLuma = 128;
+	} else {
+		*MaxUncompressedBlockLuma = 256;
+		*MaxCompressedBlockLuma = 64;
+		*IndependentBlockLuma = 64;
+	}
+
+	if (RequestChroma == REQ_256Bytes) {
+		*MaxUncompressedBlockChroma = 256;
+		*MaxCompressedBlockChroma = 256;
+		*IndependentBlockChroma = 0;
+	} else if (RequestChroma == REQ_128BytesContiguous) {
+		*MaxUncompressedBlockChroma = 256;
+		*MaxCompressedBlockChroma = 128;
+		*IndependentBlockChroma = 128;
+	} else {
+		*MaxUncompressedBlockChroma = 256;
+		*MaxCompressedBlockChroma = 64;
+		*IndependentBlockChroma = 64;
+	}
+
+	if (DCCEnabled != true || BytePerPixelC == 0) {
+		*MaxUncompressedBlockChroma = 0;
+		*MaxCompressedBlockChroma = 0;
+		*IndependentBlockChroma = 0;
+	}
+
+	if (DCCEnabled != true) {
+		*MaxUncompressedBlockLuma = 0;
+		*MaxCompressedBlockLuma = 0;
+		*IndependentBlockLuma = 0;
+	}
+
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: MaxUncompressedBlockLuma = %d\n", __func__, *MaxUncompressedBlockLuma);
+	dml_print("DML::%s: MaxCompressedBlockLuma = %d\n", __func__, *MaxCompressedBlockLuma);
+	dml_print("DML::%s: IndependentBlockLuma = %d\n", __func__, *IndependentBlockLuma);
+	dml_print("DML::%s: MaxUncompressedBlockChroma = %d\n", __func__, *MaxUncompressedBlockChroma);
+	dml_print("DML::%s: MaxCompressedBlockChroma = %d\n", __func__, *MaxCompressedBlockChroma);
+	dml_print("DML::%s: IndependentBlockChroma = %d\n", __func__, *IndependentBlockChroma);
+#endif
+
+} // CalculateDCCConfiguration
+
+void dml32_CalculateStutterEfficiency(
+		unsigned int      CompressedBufferSizeInkByte,
+		enum dm_use_mall_for_pstate_change_mode UseMALLForPStateChange[],
+		bool   UnboundedRequestEnabled,
+		unsigned int      MetaFIFOSizeInKEntries,
+		unsigned int      ZeroSizeBufferEntries,
+		unsigned int      PixelChunkSizeInKByte,
+		unsigned int   NumberOfActiveSurfaces,
+		unsigned int      ROBBufferSizeInKByte,
+		double    TotalDataReadBandwidth,
+		double    DCFCLK,
+		double    ReturnBW,
+		unsigned int      CompbufReservedSpace64B,
+		unsigned int      CompbufReservedSpaceZs,
+		double    SRExitTime,
+		double    SRExitZ8Time,
+		bool   SynchronizeTimingsFinal,
+		unsigned int   BlendingAndTiming[],
+		double    StutterEnterPlusExitWatermark,
+		double    Z8StutterEnterPlusExitWatermark,
+		bool   ProgressiveToInterlaceUnitInOPP,
+		bool   Interlace[],
+		double    MinTTUVBlank[],
+		unsigned int   DPPPerSurface[],
+		unsigned int      DETBufferSizeY[],
+		unsigned int   BytePerPixelY[],
+		double    BytePerPixelDETY[],
+		double      SwathWidthY[],
+		unsigned int   SwathHeightY[],
+		unsigned int   SwathHeightC[],
+		double    NetDCCRateLuma[],
+		double    NetDCCRateChroma[],
+		double    DCCFractionOfZeroSizeRequestsLuma[],
+		double    DCCFractionOfZeroSizeRequestsChroma[],
+		unsigned int      HTotal[],
+		unsigned int      VTotal[],
+		double    PixelClock[],
+		double    VRatio[],
+		enum dm_rotation_angle SourceRotation[],
+		unsigned int   BlockHeight256BytesY[],
+		unsigned int   BlockWidth256BytesY[],
+		unsigned int   BlockHeight256BytesC[],
+		unsigned int   BlockWidth256BytesC[],
+		unsigned int   DCCYMaxUncompressedBlock[],
+		unsigned int   DCCCMaxUncompressedBlock[],
+		unsigned int      VActive[],
+		bool   DCCEnable[],
+		bool   WritebackEnable[],
+		double    ReadBandwidthSurfaceLuma[],
+		double    ReadBandwidthSurfaceChroma[],
+		double    meta_row_bw[],
+		double    dpte_row_bw[],
+
+		/* Output */
+		double   *StutterEfficiencyNotIncludingVBlank,
+		double   *StutterEfficiency,
+		unsigned int     *NumberOfStutterBurstsPerFrame,
+		double   *Z8StutterEfficiencyNotIncludingVBlank,
+		double   *Z8StutterEfficiency,
+		unsigned int     *Z8NumberOfStutterBurstsPerFrame,
+		double   *StutterPeriod,
+		bool  *DCHUBBUB_ARB_CSTATE_MAX_CAP_MODE)
+{
+
+	bool FoundCriticalSurface = false;
+	unsigned int SwathSizeCriticalSurface = 0;
+	unsigned int LastChunkOfSwathSize;
+	unsigned int MissingPartOfLastSwathOfDETSize;
+	double LastZ8StutterPeriod = 0.0;
+	double LastStutterPeriod = 0.0;
+	unsigned int TotalNumberOfActiveOTG = 0;
+	double doublePixelClock;
+	unsigned int doubleHTotal;
+	unsigned int doubleVTotal;
+	bool SameTiming = true;
+	double DETBufferingTimeY;
+	double SwathWidthYCriticalSurface = 0.0;
+	double SwathHeightYCriticalSurface = 0.0;
+	double VActiveTimeCriticalSurface = 0.0;
+	double FrameTimeCriticalSurface = 0.0;
+	unsigned int BytePerPixelYCriticalSurface = 0;
+	double LinesToFinishSwathTransferStutterCriticalSurface = 0.0;
+	unsigned int DETBufferSizeYCriticalSurface = 0;
+	double MinTTUVBlankCriticalSurface = 0.0;
+	unsigned int BlockWidth256BytesYCriticalSurface = 0;
+	bool doublePlaneCriticalSurface = 0;
+	bool doublePipeCriticalSurface = 0;
+	double TotalCompressedReadBandwidth;
+	double TotalRowReadBandwidth;
+	double AverageDCCCompressionRate;
+	double EffectiveCompressedBufferSize;
+	double PartOfUncompressedPixelBurstThatFitsInROBAndCompressedBuffer;
+	double StutterBurstTime;
+	unsigned int TotalActiveWriteback;
+	double LinesInDETY;
+	double LinesInDETYRoundedDownToSwath;
+	double MaximumEffectiveCompressionLuma;
+	double MaximumEffectiveCompressionChroma;
+	double TotalZeroSizeRequestReadBandwidth;
+	double TotalZeroSizeCompressedReadBandwidth;
+	double AverageDCCZeroSizeFraction;
+	double AverageZeroSizeCompressionRate;
+	unsigned int k;
+
+	TotalZeroSizeRequestReadBandwidth = 0;
+	TotalZeroSizeCompressedReadBandwidth = 0;
+	TotalRowReadBandwidth = 0;
+	TotalCompressedReadBandwidth = 0;
+
+	for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+		if (UseMALLForPStateChange[k] != dm_use_mall_pstate_change_phantom_pipe) {
+			if (DCCEnable[k] == true) {
+				if ((IsVertical(SourceRotation[k]) && BlockWidth256BytesY[k] > SwathHeightY[k])
+						|| (!IsVertical(SourceRotation[k])
+								&& BlockHeight256BytesY[k] > SwathHeightY[k])
+						|| DCCYMaxUncompressedBlock[k] < 256) {
+					MaximumEffectiveCompressionLuma = 2;
+				} else {
+					MaximumEffectiveCompressionLuma = 4;
+				}
+				TotalCompressedReadBandwidth = TotalCompressedReadBandwidth
+						+ ReadBandwidthSurfaceLuma[k]
+								/ dml_min(NetDCCRateLuma[k],
+										MaximumEffectiveCompressionLuma);
+#ifdef __DML_VBA_DEBUG__
+				dml_print("DML::%s: k=%0d, ReadBandwidthSurfaceLuma = %f\n",
+						__func__, k, ReadBandwidthSurfaceLuma[k]);
+				dml_print("DML::%s: k=%0d, NetDCCRateLuma = %f\n",
+						__func__, k, NetDCCRateLuma[k]);
+				dml_print("DML::%s: k=%0d, MaximumEffectiveCompressionLuma = %f\n",
+						__func__, k, MaximumEffectiveCompressionLuma);
+#endif
+				TotalZeroSizeRequestReadBandwidth = TotalZeroSizeRequestReadBandwidth
+						+ ReadBandwidthSurfaceLuma[k] * DCCFractionOfZeroSizeRequestsLuma[k];
+				TotalZeroSizeCompressedReadBandwidth = TotalZeroSizeCompressedReadBandwidth
+						+ ReadBandwidthSurfaceLuma[k] * DCCFractionOfZeroSizeRequestsLuma[k]
+								/ MaximumEffectiveCompressionLuma;
+
+				if (ReadBandwidthSurfaceChroma[k] > 0) {
+					if ((IsVertical(SourceRotation[k]) && BlockWidth256BytesC[k] > SwathHeightC[k])
+							|| (!IsVertical(SourceRotation[k])
+									&& BlockHeight256BytesC[k] > SwathHeightC[k])
+							|| DCCCMaxUncompressedBlock[k] < 256) {
+						MaximumEffectiveCompressionChroma = 2;
+					} else {
+						MaximumEffectiveCompressionChroma = 4;
+					}
+					TotalCompressedReadBandwidth =
+							TotalCompressedReadBandwidth
+							+ ReadBandwidthSurfaceChroma[k]
+							/ dml_min(NetDCCRateChroma[k],
+							MaximumEffectiveCompressionChroma);
+#ifdef __DML_VBA_DEBUG__
+					dml_print("DML::%s: k=%0d, ReadBandwidthSurfaceChroma = %f\n",
+							__func__, k, ReadBandwidthSurfaceChroma[k]);
+					dml_print("DML::%s: k=%0d, NetDCCRateChroma = %f\n",
+							__func__, k, NetDCCRateChroma[k]);
+					dml_print("DML::%s: k=%0d, MaximumEffectiveCompressionChroma = %f\n",
+							__func__, k, MaximumEffectiveCompressionChroma);
+#endif
+					TotalZeroSizeRequestReadBandwidth = TotalZeroSizeRequestReadBandwidth
+							+ ReadBandwidthSurfaceChroma[k]
+									* DCCFractionOfZeroSizeRequestsChroma[k];
+					TotalZeroSizeCompressedReadBandwidth = TotalZeroSizeCompressedReadBandwidth
+							+ ReadBandwidthSurfaceChroma[k]
+									* DCCFractionOfZeroSizeRequestsChroma[k]
+									/ MaximumEffectiveCompressionChroma;
+				}
+			} else {
+				TotalCompressedReadBandwidth = TotalCompressedReadBandwidth
+						+ ReadBandwidthSurfaceLuma[k] + ReadBandwidthSurfaceChroma[k];
+			}
+			TotalRowReadBandwidth = TotalRowReadBandwidth
+					+ DPPPerSurface[k] * (meta_row_bw[k] + dpte_row_bw[k]);
+		}
+	}
+
+	AverageDCCCompressionRate = TotalDataReadBandwidth / TotalCompressedReadBandwidth;
+	AverageDCCZeroSizeFraction = TotalZeroSizeRequestReadBandwidth / TotalDataReadBandwidth;
+
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: UnboundedRequestEnabled = %d\n", __func__, UnboundedRequestEnabled);
+	dml_print("DML::%s: TotalCompressedReadBandwidth = %f\n", __func__, TotalCompressedReadBandwidth);
+	dml_print("DML::%s: TotalZeroSizeRequestReadBandwidth = %f\n", __func__, TotalZeroSizeRequestReadBandwidth);
+	dml_print("DML::%s: TotalZeroSizeCompressedReadBandwidth = %f\n",
+			__func__, TotalZeroSizeCompressedReadBandwidth);
+	dml_print("DML::%s: MaximumEffectiveCompressionLuma = %f\n", __func__, MaximumEffectiveCompressionLuma);
+	dml_print("DML::%s: MaximumEffectiveCompressionChroma = %f\n", __func__, MaximumEffectiveCompressionChroma);
+	dml_print("DML::%s: AverageDCCCompressionRate = %f\n", __func__, AverageDCCCompressionRate);
+	dml_print("DML::%s: AverageDCCZeroSizeFraction = %f\n", __func__, AverageDCCZeroSizeFraction);
+	dml_print("DML::%s: CompbufReservedSpace64B = %d\n", __func__, CompbufReservedSpace64B);
+	dml_print("DML::%s: CompbufReservedSpaceZs = %d\n", __func__, CompbufReservedSpaceZs);
+	dml_print("DML::%s: CompressedBufferSizeInkByte = %d\n", __func__, CompressedBufferSizeInkByte);
+#endif
+	if (AverageDCCZeroSizeFraction == 1) {
+		AverageZeroSizeCompressionRate = TotalZeroSizeRequestReadBandwidth
+				/ TotalZeroSizeCompressedReadBandwidth;
+		EffectiveCompressedBufferSize = (double) MetaFIFOSizeInKEntries * 1024 * 64
+				* AverageZeroSizeCompressionRate
+				+ ((double) ZeroSizeBufferEntries - CompbufReservedSpaceZs) * 64
+						* AverageZeroSizeCompressionRate;
+	} else if (AverageDCCZeroSizeFraction > 0) {
+		AverageZeroSizeCompressionRate = TotalZeroSizeRequestReadBandwidth
+				/ TotalZeroSizeCompressedReadBandwidth;
+		EffectiveCompressedBufferSize = dml_min(
+				(double) CompressedBufferSizeInkByte * 1024 * AverageDCCCompressionRate,
+				(double) MetaFIFOSizeInKEntries * 1024 * 64
+					/ (AverageDCCZeroSizeFraction / AverageZeroSizeCompressionRate
+					+ 1 / AverageDCCCompressionRate))
+					+ dml_min(((double) ROBBufferSizeInKByte * 1024 - CompbufReservedSpace64B * 64)
+					* AverageDCCCompressionRate,
+					((double) ZeroSizeBufferEntries - CompbufReservedSpaceZs) * 64
+					/ (AverageDCCZeroSizeFraction / AverageZeroSizeCompressionRate));
+
+#ifdef __DML_VBA_DEBUG__
+		dml_print("DML::%s: min 1 = %f\n", __func__,
+				CompressedBufferSizeInkByte * 1024 * AverageDCCCompressionRate);
+		dml_print("DML::%s: min 2 = %f\n", __func__, MetaFIFOSizeInKEntries * 1024 * 64 /
+				(AverageDCCZeroSizeFraction / AverageZeroSizeCompressionRate + 1 /
+						AverageDCCCompressionRate));
+		dml_print("DML::%s: min 3 = %f\n", __func__, (ROBBufferSizeInKByte * 1024 -
+				CompbufReservedSpace64B * 64) * AverageDCCCompressionRate);
+		dml_print("DML::%s: min 4 = %f\n", __func__, (ZeroSizeBufferEntries - CompbufReservedSpaceZs) * 64 /
+				(AverageDCCZeroSizeFraction / AverageZeroSizeCompressionRate));
+#endif
+	} else {
+		EffectiveCompressedBufferSize = dml_min(
+				(double) CompressedBufferSizeInkByte * 1024 * AverageDCCCompressionRate,
+				(double) MetaFIFOSizeInKEntries * 1024 * 64 * AverageDCCCompressionRate)
+				+ ((double) ROBBufferSizeInKByte * 1024 - CompbufReservedSpace64B * 64)
+						* AverageDCCCompressionRate;
+
+#ifdef __DML_VBA_DEBUG__
+		dml_print("DML::%s: min 1 = %f\n", __func__,
+				CompressedBufferSizeInkByte * 1024 * AverageDCCCompressionRate);
+		dml_print("DML::%s: min 2 = %f\n", __func__,
+				MetaFIFOSizeInKEntries * 1024 * 64 * AverageDCCCompressionRate);
+#endif
+	}
+
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: MetaFIFOSizeInKEntries = %d\n", __func__, MetaFIFOSizeInKEntries);
+	dml_print("DML::%s: AverageZeroSizeCompressionRate = %f\n", __func__, AverageZeroSizeCompressionRate);
+	dml_print("DML::%s: EffectiveCompressedBufferSize = %f\n", __func__, EffectiveCompressedBufferSize);
+#endif
+
+	*StutterPeriod = 0;
+
+	for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+		if (UseMALLForPStateChange[k] != dm_use_mall_pstate_change_phantom_pipe) {
+			LinesInDETY = ((double) DETBufferSizeY[k]
+					+ (UnboundedRequestEnabled == true ? EffectiveCompressedBufferSize : 0)
+							* ReadBandwidthSurfaceLuma[k] / TotalDataReadBandwidth)
+					/ BytePerPixelDETY[k] / SwathWidthY[k];
+			LinesInDETYRoundedDownToSwath = dml_floor(LinesInDETY, SwathHeightY[k]);
+			DETBufferingTimeY = LinesInDETYRoundedDownToSwath * ((double) HTotal[k] / PixelClock[k])
+					/ VRatio[k];
+#ifdef __DML_VBA_DEBUG__
+			dml_print("DML::%s: k=%0d, DETBufferSizeY = %d\n", __func__, k, DETBufferSizeY[k]);
+			dml_print("DML::%s: k=%0d, BytePerPixelDETY = %f\n", __func__, k, BytePerPixelDETY[k]);
+			dml_print("DML::%s: k=%0d, SwathWidthY = %d\n", __func__, k, SwathWidthY[k]);
+			dml_print("DML::%s: k=%0d, ReadBandwidthSurfaceLuma = %f\n",
+					__func__, k, ReadBandwidthSurfaceLuma[k]);
+			dml_print("DML::%s: k=%0d, TotalDataReadBandwidth = %f\n", __func__, k, TotalDataReadBandwidth);
+			dml_print("DML::%s: k=%0d, LinesInDETY = %f\n", __func__, k, LinesInDETY);
+			dml_print("DML::%s: k=%0d, LinesInDETYRoundedDownToSwath = %f\n",
+					__func__, k, LinesInDETYRoundedDownToSwath);
+			dml_print("DML::%s: k=%0d, HTotal = %d\n", __func__, k, HTotal[k]);
+			dml_print("DML::%s: k=%0d, PixelClock = %f\n", __func__, k, PixelClock[k]);
+			dml_print("DML::%s: k=%0d, VRatio = %f\n", __func__, k, VRatio[k]);
+			dml_print("DML::%s: k=%0d, DETBufferingTimeY = %f\n", __func__, k, DETBufferingTimeY);
+			dml_print("DML::%s: k=%0d, PixelClock = %f\n", __func__, k, PixelClock[k]);
+#endif
+
+			if (!FoundCriticalSurface || DETBufferingTimeY < *StutterPeriod) {
+				bool isInterlaceTiming = Interlace[k] && !ProgressiveToInterlaceUnitInOPP;
+
+				FoundCriticalSurface = true;
+				*StutterPeriod = DETBufferingTimeY;
+				FrameTimeCriticalSurface = (
+						isInterlaceTiming ?
+								dml_floor((double) VTotal[k] / 2.0, 1.0) : VTotal[k])
+						* (double) HTotal[k] / PixelClock[k];
+				VActiveTimeCriticalSurface = (
+						isInterlaceTiming ?
+								dml_floor((double) VActive[k] / 2.0, 1.0) : VActive[k])
+						* (double) HTotal[k] / PixelClock[k];
+				BytePerPixelYCriticalSurface = BytePerPixelY[k];
+				SwathWidthYCriticalSurface = SwathWidthY[k];
+				SwathHeightYCriticalSurface = SwathHeightY[k];
+				BlockWidth256BytesYCriticalSurface = BlockWidth256BytesY[k];
+				LinesToFinishSwathTransferStutterCriticalSurface = SwathHeightY[k]
+						- (LinesInDETY - LinesInDETYRoundedDownToSwath);
+				DETBufferSizeYCriticalSurface = DETBufferSizeY[k];
+				MinTTUVBlankCriticalSurface = MinTTUVBlank[k];
+				doublePlaneCriticalSurface = (ReadBandwidthSurfaceChroma[k] == 0);
+				doublePipeCriticalSurface = (DPPPerSurface[k] == 1);
+
+#ifdef __DML_VBA_DEBUG__
+				dml_print("DML::%s: k=%0d, FoundCriticalSurface                = %d\n",
+						__func__, k, FoundCriticalSurface);
+				dml_print("DML::%s: k=%0d, StutterPeriod                       = %f\n",
+						__func__, k, *StutterPeriod);
+				dml_print("DML::%s: k=%0d, MinTTUVBlankCriticalSurface         = %f\n",
+						__func__, k, MinTTUVBlankCriticalSurface);
+				dml_print("DML::%s: k=%0d, FrameTimeCriticalSurface            = %f\n",
+						__func__, k, FrameTimeCriticalSurface);
+				dml_print("DML::%s: k=%0d, VActiveTimeCriticalSurface          = %f\n",
+						__func__, k, VActiveTimeCriticalSurface);
+				dml_print("DML::%s: k=%0d, BytePerPixelYCriticalSurface        = %d\n",
+						__func__, k, BytePerPixelYCriticalSurface);
+				dml_print("DML::%s: k=%0d, SwathWidthYCriticalSurface          = %f\n",
+						__func__, k, SwathWidthYCriticalSurface);
+				dml_print("DML::%s: k=%0d, SwathHeightYCriticalSurface         = %f\n",
+						__func__, k, SwathHeightYCriticalSurface);
+				dml_print("DML::%s: k=%0d, BlockWidth256BytesYCriticalSurface  = %d\n",
+						__func__, k, BlockWidth256BytesYCriticalSurface);
+				dml_print("DML::%s: k=%0d, doublePlaneCriticalSurface          = %d\n",
+						__func__, k, doublePlaneCriticalSurface);
+				dml_print("DML::%s: k=%0d, doublePipeCriticalSurface           = %d\n",
+						__func__, k, doublePipeCriticalSurface);
+				dml_print("DML::%s: k=%0d, LinesToFinishSwathTransferStutterCriticalSurface = %f\n",
+						__func__, k, LinesToFinishSwathTransferStutterCriticalSurface);
+#endif
+			}
+		}
+	}
+
+	PartOfUncompressedPixelBurstThatFitsInROBAndCompressedBuffer = dml_min(*StutterPeriod * TotalDataReadBandwidth,
+			EffectiveCompressedBufferSize);
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: ROBBufferSizeInKByte = %d\n", __func__, ROBBufferSizeInKByte);
+	dml_print("DML::%s: AverageDCCCompressionRate = %f\n", __func__, AverageDCCCompressionRate);
+	dml_print("DML::%s: StutterPeriod * TotalDataReadBandwidth = %f\n",
+			__func__, *StutterPeriod * TotalDataReadBandwidth);
+	dml_print("DML::%s: EffectiveCompressedBufferSize = %f\n", __func__, EffectiveCompressedBufferSize);
+	dml_print("DML::%s: PartOfUncompressedPixelBurstThatFitsInROBAndCompressedBuffer = %f\n", __func__,
+			PartOfUncompressedPixelBurstThatFitsInROBAndCompressedBuffer);
+	dml_print("DML::%s: ReturnBW = %f\n", __func__, ReturnBW);
+	dml_print("DML::%s: TotalDataReadBandwidth = %f\n", __func__, TotalDataReadBandwidth);
+	dml_print("DML::%s: TotalRowReadBandwidth = %f\n", __func__, TotalRowReadBandwidth);
+	dml_print("DML::%s: DCFCLK = %f\n", __func__, DCFCLK);
+#endif
+
+	StutterBurstTime = PartOfUncompressedPixelBurstThatFitsInROBAndCompressedBuffer / AverageDCCCompressionRate
+			/ ReturnBW
+			+ (*StutterPeriod * TotalDataReadBandwidth
+					- PartOfUncompressedPixelBurstThatFitsInROBAndCompressedBuffer) / (DCFCLK * 64)
+			+ *StutterPeriod * TotalRowReadBandwidth / ReturnBW;
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: Part 1 = %f\n", __func__, PartOfUncompressedPixelBurstThatFitsInROBAndCompressedBuffer /
+			AverageDCCCompressionRate / ReturnBW);
+	dml_print("DML::%s: StutterPeriod * TotalDataReadBandwidth = %f\n",
+			__func__, (*StutterPeriod * TotalDataReadBandwidth));
+	dml_print("DML::%s: Part 2 = %f\n", __func__, (*StutterPeriod * TotalDataReadBandwidth -
+			PartOfUncompressedPixelBurstThatFitsInROBAndCompressedBuffer) / (DCFCLK * 64));
+	dml_print("DML::%s: Part 3 = %f\n", __func__, *StutterPeriod * TotalRowReadBandwidth / ReturnBW);
+	dml_print("DML::%s: StutterBurstTime = %f\n", __func__, StutterBurstTime);
+#endif
+	StutterBurstTime = dml_max(StutterBurstTime,
+			LinesToFinishSwathTransferStutterCriticalSurface * BytePerPixelYCriticalSurface
+					* SwathWidthYCriticalSurface / ReturnBW);
+
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: Time to finish residue swath=%f\n",
+			__func__,
+			LinesToFinishSwathTransferStutterCriticalSurface *
+			BytePerPixelYCriticalSurface * SwathWidthYCriticalSurface / ReturnBW);
+#endif
+
+	TotalActiveWriteback = 0;
+	for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+		if (WritebackEnable[k])
+			TotalActiveWriteback = TotalActiveWriteback + 1;
+	}
+
+	if (TotalActiveWriteback == 0) {
+#ifdef __DML_VBA_DEBUG__
+		dml_print("DML::%s: SRExitTime = %f\n", __func__, SRExitTime);
+		dml_print("DML::%s: SRExitZ8Time = %f\n", __func__, SRExitZ8Time);
+		dml_print("DML::%s: StutterBurstTime = %f (final)\n", __func__, StutterBurstTime);
+		dml_print("DML::%s: StutterPeriod = %f\n", __func__, *StutterPeriod);
+#endif
+		*StutterEfficiencyNotIncludingVBlank = dml_max(0.,
+				1 - (SRExitTime + StutterBurstTime) / *StutterPeriod) * 100;
+		*Z8StutterEfficiencyNotIncludingVBlank = dml_max(0.,
+				1 - (SRExitZ8Time + StutterBurstTime) / *StutterPeriod) * 100;
+		*NumberOfStutterBurstsPerFrame = (
+				*StutterEfficiencyNotIncludingVBlank > 0 ?
+						dml_ceil(VActiveTimeCriticalSurface / *StutterPeriod, 1) : 0);
+		*Z8NumberOfStutterBurstsPerFrame = (
+				*Z8StutterEfficiencyNotIncludingVBlank > 0 ?
+						dml_ceil(VActiveTimeCriticalSurface / *StutterPeriod, 1) : 0);
+	} else {
+		*StutterEfficiencyNotIncludingVBlank = 0.;
+		*Z8StutterEfficiencyNotIncludingVBlank = 0.;
+		*NumberOfStutterBurstsPerFrame = 0;
+		*Z8NumberOfStutterBurstsPerFrame = 0;
+	}
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: VActiveTimeCriticalSurface = %f\n", __func__, VActiveTimeCriticalSurface);
+	dml_print("DML::%s: StutterEfficiencyNotIncludingVBlank = %f\n",
+			__func__, *StutterEfficiencyNotIncludingVBlank);
+	dml_print("DML::%s: Z8StutterEfficiencyNotIncludingVBlank = %f\n",
+			__func__, *Z8StutterEfficiencyNotIncludingVBlank);
+	dml_print("DML::%s: NumberOfStutterBurstsPerFrame = %d\n", __func__, *NumberOfStutterBurstsPerFrame);
+	dml_print("DML::%s: Z8NumberOfStutterBurstsPerFrame = %d\n", __func__, *Z8NumberOfStutterBurstsPerFrame);
+#endif
+
+	for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+		if (UseMALLForPStateChange[k] != dm_use_mall_pstate_change_phantom_pipe) {
+			if (BlendingAndTiming[k] == k) {
+				if (TotalNumberOfActiveOTG == 0) {
+					doublePixelClock = PixelClock[k];
+					doubleHTotal = HTotal[k];
+					doubleVTotal = VTotal[k];
+				} else if (doublePixelClock != PixelClock[k] || doubleHTotal != HTotal[k]
+						|| doubleVTotal != VTotal[k]) {
+					SameTiming = false;
+				}
+				TotalNumberOfActiveOTG = TotalNumberOfActiveOTG + 1;
+			}
+		}
+	}
+
+	if (*StutterEfficiencyNotIncludingVBlank > 0) {
+		LastStutterPeriod = VActiveTimeCriticalSurface - (*NumberOfStutterBurstsPerFrame - 1) * *StutterPeriod;
+
+		if ((SynchronizeTimingsFinal || TotalNumberOfActiveOTG == 1) && SameTiming
+				&& LastStutterPeriod + MinTTUVBlankCriticalSurface > StutterEnterPlusExitWatermark) {
+			*StutterEfficiency = (1 - (*NumberOfStutterBurstsPerFrame * SRExitTime
+						+ StutterBurstTime * VActiveTimeCriticalSurface
+						/ *StutterPeriod) / FrameTimeCriticalSurface) * 100;
+		} else {
+			*StutterEfficiency = *StutterEfficiencyNotIncludingVBlank;
+		}
+	} else {
+		*StutterEfficiency = 0;
+	}
+
+	if (*Z8StutterEfficiencyNotIncludingVBlank > 0) {
+		LastZ8StutterPeriod = VActiveTimeCriticalSurface
+				- (*NumberOfStutterBurstsPerFrame - 1) * *StutterPeriod;
+		if ((SynchronizeTimingsFinal || TotalNumberOfActiveOTG == 1) && SameTiming && LastZ8StutterPeriod +
+				MinTTUVBlankCriticalSurface > Z8StutterEnterPlusExitWatermark) {
+			*Z8StutterEfficiency = (1 - (*NumberOfStutterBurstsPerFrame * SRExitZ8Time + StutterBurstTime
+				* VActiveTimeCriticalSurface / *StutterPeriod) / FrameTimeCriticalSurface) * 100;
+		} else {
+			*Z8StutterEfficiency = *Z8StutterEfficiencyNotIncludingVBlank;
+		}
+	} else {
+		*Z8StutterEfficiency = 0.;
+	}
+
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: LastZ8StutterPeriod = %f\n", __func__, LastZ8StutterPeriod);
+	dml_print("DML::%s: Z8StutterEnterPlusExitWatermark = %f\n", __func__, Z8StutterEnterPlusExitWatermark);
+	dml_print("DML::%s: StutterBurstTime = %f\n", __func__, StutterBurstTime);
+	dml_print("DML::%s: StutterPeriod = %f\n", __func__, *StutterPeriod);
+	dml_print("DML::%s: StutterEfficiency = %f\n", __func__, *StutterEfficiency);
+	dml_print("DML::%s: Z8StutterEfficiency = %f\n", __func__, *Z8StutterEfficiency);
+	dml_print("DML::%s: StutterEfficiencyNotIncludingVBlank = %f\n",
+			__func__, *StutterEfficiencyNotIncludingVBlank);
+	dml_print("DML::%s: Z8NumberOfStutterBurstsPerFrame = %d\n", __func__, *Z8NumberOfStutterBurstsPerFrame);
+#endif
+
+	SwathSizeCriticalSurface = BytePerPixelYCriticalSurface * SwathHeightYCriticalSurface
+			* dml_ceil(SwathWidthYCriticalSurface, BlockWidth256BytesYCriticalSurface);
+	LastChunkOfSwathSize = SwathSizeCriticalSurface % (PixelChunkSizeInKByte * 1024);
+	MissingPartOfLastSwathOfDETSize = dml_ceil(DETBufferSizeYCriticalSurface, SwathSizeCriticalSurface)
+			- DETBufferSizeYCriticalSurface;
+
+	*DCHUBBUB_ARB_CSTATE_MAX_CAP_MODE = !(!UnboundedRequestEnabled && (NumberOfActiveSurfaces == 1)
+			&& doublePlaneCriticalSurface && doublePipeCriticalSurface && (LastChunkOfSwathSize > 0)
+			&& (LastChunkOfSwathSize <= 4096) && (MissingPartOfLastSwathOfDETSize > 0)
+			&& (MissingPartOfLastSwathOfDETSize <= LastChunkOfSwathSize));
+
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: SwathSizeCriticalSurface = %d\n", __func__, SwathSizeCriticalSurface);
+	dml_print("DML::%s: LastChunkOfSwathSize = %d\n", __func__, LastChunkOfSwathSize);
+	dml_print("DML::%s: MissingPartOfLastSwathOfDETSize = %d\n", __func__, MissingPartOfLastSwathOfDETSize);
+	dml_print("DML::%s: DCHUBBUB_ARB_CSTATE_MAX_CAP_MODE = %d\n", __func__, *DCHUBBUB_ARB_CSTATE_MAX_CAP_MODE);
+#endif
+} // CalculateStutterEfficiency
+
+void dml32_CalculateMaxDETAndMinCompressedBufferSize(
+		unsigned int    ConfigReturnBufferSizeInKByte,
+		unsigned int    ROBBufferSizeInKByte,
+		unsigned int MaxNumDPP,
+		bool nomDETInKByteOverrideEnable, // VBA_DELTA, allow DV to override default DET size
+		unsigned int nomDETInKByteOverrideValue,  // VBA_DELTA
+
+		/* Output */
+		unsigned int *MaxTotalDETInKByte,
+		unsigned int *nomDETInKByte,
+		unsigned int *MinCompressedBufferSizeInKByte)
+{
+	bool     det_buff_size_override_en  = nomDETInKByteOverrideEnable;
+	unsigned int        det_buff_size_override_val = nomDETInKByteOverrideValue;
+
+	*MaxTotalDETInKByte = dml_ceil(((double)ConfigReturnBufferSizeInKByte +
+			(double) ROBBufferSizeInKByte) * 4.0 / 5.0, 64);
+	*nomDETInKByte = dml_floor((double) *MaxTotalDETInKByte / (double) MaxNumDPP, 64);
+	*MinCompressedBufferSizeInKByte = ConfigReturnBufferSizeInKByte - *MaxTotalDETInKByte;
+
+#ifdef __DML_VBA_DEBUG__
+	dml_print("DML::%s: ConfigReturnBufferSizeInKByte = %0d\n", __func__, ConfigReturnBufferSizeInKByte);
+	dml_print("DML::%s: ROBBufferSizeInKByte = %0d\n", __func__, ROBBufferSizeInKByte);
+	dml_print("DML::%s: MaxNumDPP = %0d\n", __func__, MaxNumDPP);
+	dml_print("DML::%s: MaxTotalDETInKByte = %0d\n", __func__, *MaxTotalDETInKByte);
+	dml_print("DML::%s: nomDETInKByte = %0d\n", __func__, *nomDETInKByte);
+	dml_print("DML::%s: MinCompressedBufferSizeInKByte = %0d\n", __func__, *MinCompressedBufferSizeInKByte);
+#endif
+
+	if (det_buff_size_override_en) {
+		*nomDETInKByte = det_buff_size_override_val;
+#ifdef __DML_VBA_DEBUG__
+		dml_print("DML::%s: nomDETInKByte = %0d (override)\n", __func__, *nomDETInKByte);
+#endif
+	}
+} // CalculateMaxDETAndMinCompressedBufferSize
+
+bool dml32_CalculateVActiveBandwithSupport(unsigned int NumberOfActiveSurfaces,
+		double ReturnBW,
+		bool NotUrgentLatencyHiding[],
+		double ReadBandwidthLuma[],
+		double ReadBandwidthChroma[],
+		double cursor_bw[],
+		double meta_row_bandwidth[],
+		double dpte_row_bandwidth[],
+		unsigned int NumberOfDPP[],
+		double UrgentBurstFactorLuma[],
+		double UrgentBurstFactorChroma[],
+		double UrgentBurstFactorCursor[])
+{
+	unsigned int k;
+	bool NotEnoughUrgentLatencyHiding = false;
+	bool CalculateVActiveBandwithSupport_val = false;
+	double VActiveBandwith = 0;
+
+	for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+		if (NotUrgentLatencyHiding[k]) {
+			NotEnoughUrgentLatencyHiding = true;
+		}
+	}
+
+	for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+		VActiveBandwith = VActiveBandwith + ReadBandwidthLuma[k] * UrgentBurstFactorLuma[k] + ReadBandwidthChroma[k] * UrgentBurstFactorChroma[k] + cursor_bw[k] * UrgentBurstFactorCursor[k] + NumberOfDPP[k] * meta_row_bandwidth[k] + NumberOfDPP[k] * dpte_row_bandwidth[k];
+	}
+
+	CalculateVActiveBandwithSupport_val = (VActiveBandwith <= ReturnBW) && !NotEnoughUrgentLatencyHiding;
+
+#ifdef __DML_VBA_DEBUG__
+dml_print("DML::%s: NotEnoughUrgentLatencyHiding        = %d\n", __func__, NotEnoughUrgentLatencyHiding);
+dml_print("DML::%s: VActiveBandwith                     = %f\n", __func__, VActiveBandwith);
+dml_print("DML::%s: ReturnBW                            = %f\n", __func__, ReturnBW);
+dml_print("DML::%s: CalculateVActiveBandwithSupport_val = %d\n", __func__, CalculateVActiveBandwithSupport_val);
+#endif
+	return CalculateVActiveBandwithSupport_val;
+}
+
+void dml32_CalculatePrefetchBandwithSupport(unsigned int NumberOfActiveSurfaces,
+		double ReturnBW,
+		bool NotUrgentLatencyHiding[],
+		double ReadBandwidthLuma[],
+		double ReadBandwidthChroma[],
+		double PrefetchBandwidthLuma[],
+		double PrefetchBandwidthChroma[],
+		double cursor_bw[],
+		double meta_row_bandwidth[],
+		double dpte_row_bandwidth[],
+		double cursor_bw_pre[],
+		double prefetch_vmrow_bw[],
+		unsigned int NumberOfDPP[],
+		double UrgentBurstFactorLuma[],
+		double UrgentBurstFactorChroma[],
+		double UrgentBurstFactorCursor[],
+		double UrgentBurstFactorLumaPre[],
+		double UrgentBurstFactorChromaPre[],
+		double UrgentBurstFactorCursorPre[],
+
+		/* output */
+		double  *PrefetchBandwidth,
+		double  *FractionOfUrgentBandwidth,
+		bool *PrefetchBandwidthSupport)
+{
+	unsigned int k;
+	bool NotEnoughUrgentLatencyHiding = false;
+	for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+		if (NotUrgentLatencyHiding[k]) {
+			NotEnoughUrgentLatencyHiding = true;
+		}
+	}
+
+	*PrefetchBandwidth = 0;
+	for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+		*PrefetchBandwidth = *PrefetchBandwidth + dml_max3(NumberOfDPP[k] * prefetch_vmrow_bw[k],
+				ReadBandwidthLuma[k] * UrgentBurstFactorLuma[k] + ReadBandwidthChroma[k] * UrgentBurstFactorChroma[k] + cursor_bw[k] * UrgentBurstFactorCursor[k] + NumberOfDPP[k] * (meta_row_bandwidth[k] + dpte_row_bandwidth[k]),
+				NumberOfDPP[k] * (PrefetchBandwidthLuma[k] * UrgentBurstFactorLumaPre[k] + PrefetchBandwidthChroma[k] * UrgentBurstFactorChromaPre[k]) + cursor_bw_pre[k] * UrgentBurstFactorCursorPre[k]);
+	}
+
+	*PrefetchBandwidthSupport = (*PrefetchBandwidth <= ReturnBW) && !NotEnoughUrgentLatencyHiding;
+	*FractionOfUrgentBandwidth = *PrefetchBandwidth / ReturnBW;
+}
+
+double dml32_CalculateBandwidthAvailableForImmediateFlip(unsigned int NumberOfActiveSurfaces,
+		double ReturnBW,
+		double ReadBandwidthLuma[],
+		double ReadBandwidthChroma[],
+		double PrefetchBandwidthLuma[],
+		double PrefetchBandwidthChroma[],
+		double cursor_bw[],
+		double cursor_bw_pre[],
+		unsigned int NumberOfDPP[],
+		double UrgentBurstFactorLuma[],
+		double UrgentBurstFactorChroma[],
+		double UrgentBurstFactorCursor[],
+		double UrgentBurstFactorLumaPre[],
+		double UrgentBurstFactorChromaPre[],
+		double UrgentBurstFactorCursorPre[])
+{
+	unsigned int k;
+	double CalculateBandwidthAvailableForImmediateFlip_val = ReturnBW;
+
+	for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+		CalculateBandwidthAvailableForImmediateFlip_val = CalculateBandwidthAvailableForImmediateFlip_val - dml_max(ReadBandwidthLuma[k] * UrgentBurstFactorLuma[k] + ReadBandwidthChroma[k] * UrgentBurstFactorChroma[k] + cursor_bw[k] * UrgentBurstFactorCursor[k],
+				NumberOfDPP[k] * (PrefetchBandwidthLuma[k] * UrgentBurstFactorLumaPre[k] + PrefetchBandwidthChroma[k] * UrgentBurstFactorChromaPre[k]) + cursor_bw_pre[k] * UrgentBurstFactorCursorPre[k]);
+	}
+
+	return CalculateBandwidthAvailableForImmediateFlip_val;
+}
+
+void dml32_CalculateImmediateFlipBandwithSupport(unsigned int NumberOfActiveSurfaces,
+		double ReturnBW,
+		enum immediate_flip_requirement ImmediateFlipRequirement[],
+		double final_flip_bw[],
+		double ReadBandwidthLuma[],
+		double ReadBandwidthChroma[],
+		double PrefetchBandwidthLuma[],
+		double PrefetchBandwidthChroma[],
+		double cursor_bw[],
+		double meta_row_bandwidth[],
+		double dpte_row_bandwidth[],
+		double cursor_bw_pre[],
+		double prefetch_vmrow_bw[],
+		unsigned int NumberOfDPP[],
+		double UrgentBurstFactorLuma[],
+		double UrgentBurstFactorChroma[],
+		double UrgentBurstFactorCursor[],
+		double UrgentBurstFactorLumaPre[],
+		double UrgentBurstFactorChromaPre[],
+		double UrgentBurstFactorCursorPre[],
+
+		/* output */
+		double  *TotalBandwidth,
+		double  *FractionOfUrgentBandwidth,
+		bool *ImmediateFlipBandwidthSupport)
+{
+	unsigned int k;
+	*TotalBandwidth = 0;
+	for (k = 0; k < NumberOfActiveSurfaces; ++k) {
+		if (ImmediateFlipRequirement[k] != dm_immediate_flip_not_required) {
+			*TotalBandwidth = *TotalBandwidth + dml_max3(NumberOfDPP[k] * prefetch_vmrow_bw[k],
+					NumberOfDPP[k] * final_flip_bw[k] + ReadBandwidthLuma[k] * UrgentBurstFactorLuma[k] + ReadBandwidthChroma[k] * UrgentBurstFactorChroma[k] + cursor_bw[k] * UrgentBurstFactorCursor[k],
+					NumberOfDPP[k] * (final_flip_bw[k] + PrefetchBandwidthLuma[k] * UrgentBurstFactorLumaPre[k] + PrefetchBandwidthChroma[k] * UrgentBurstFactorChromaPre[k]) + cursor_bw_pre[k] * UrgentBurstFactorCursorPre[k]);
+		} else {
+			*TotalBandwidth = *TotalBandwidth + dml_max3(NumberOfDPP[k] * prefetch_vmrow_bw[k],
+					NumberOfDPP[k] * (meta_row_bandwidth[k] + dpte_row_bandwidth[k]) + ReadBandwidthLuma[k] * UrgentBurstFactorLuma[k] + ReadBandwidthChroma[k] * UrgentBurstFactorChroma[k] + cursor_bw[k] * UrgentBurstFactorCursor[k],
+					NumberOfDPP[k] * (PrefetchBandwidthLuma[k] * UrgentBurstFactorLumaPre[k] + PrefetchBandwidthChroma[k] * UrgentBurstFactorChromaPre[k]) + cursor_bw_pre[k] * UrgentBurstFactorCursorPre[k]);
+		}
+	}
+	*ImmediateFlipBandwidthSupport = (*TotalBandwidth <= ReturnBW);
+	*FractionOfUrgentBandwidth = *TotalBandwidth / ReturnBW;
+}
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_util_32.h b/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_util_32.h
new file mode 100644
index 000000000000..72461b934ee0
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_util_32.h
@@ -0,0 +1,1175 @@
+/*
+ * Copyright 2022 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+#ifndef __DML_DCN32_DISPLAY_MODE_VBA_UTIL_32_H__
+#define __DML_DCN32_DISPLAY_MODE_VBA_UTIL_32_H__
+
+#include "../display_mode_enums.h"
+#include "os_types.h"
+#include "../dc_features.h"
+#include "../display_mode_structs.h"
+
+unsigned int dml32_dscceComputeDelay(
+		unsigned int bpc,
+		double BPP,
+		unsigned int sliceWidth,
+		unsigned int numSlices,
+		enum output_format_class pixelFormat,
+		enum output_encoder_class Output);
+
+unsigned int dml32_dscComputeDelay(enum output_format_class pixelFormat, enum output_encoder_class Output);
+
+bool IsVertical(enum dm_rotation_angle Scan);
+
+void dml32_CalculateBytePerPixelAndBlockSizes(
+		enum source_format_class SourcePixelFormat,
+		enum dm_swizzle_mode SurfaceTiling,
+
+		/*Output*/
+		unsigned int *BytePerPixelY,
+		unsigned int *BytePerPixelC,
+		double           *BytePerPixelDETY,
+		double           *BytePerPixelDETC,
+		unsigned int *BlockHeight256BytesY,
+		unsigned int *BlockHeight256BytesC,
+		unsigned int *BlockWidth256BytesY,
+		unsigned int *BlockWidth256BytesC,
+		unsigned int *MacroTileHeightY,
+		unsigned int *MacroTileHeightC,
+		unsigned int *MacroTileWidthY,
+		unsigned int *MacroTileWidthC);
+
+void dml32_CalculateSinglePipeDPPCLKAndSCLThroughput(
+		double HRatio,
+		double HRatioChroma,
+		double VRatio,
+		double VRatioChroma,
+		double MaxDCHUBToPSCLThroughput,
+		double MaxPSCLToLBThroughput,
+		double PixelClock,
+		enum source_format_class SourcePixelFormat,
+		unsigned int HTaps,
+		unsigned int HTapsChroma,
+		unsigned int VTaps,
+		unsigned int VTapsChroma,
+
+		/* output */
+		double *PSCL_THROUGHPUT,
+		double *PSCL_THROUGHPUT_CHROMA,
+		double *DPPCLKUsingSingleDPP);
+
+void dml32_CalculateSwathAndDETConfiguration(
+		unsigned int DETSizeOverride[],
+		enum dm_use_mall_for_pstate_change_mode UseMALLForPStateChange[],
+		unsigned int ConfigReturnBufferSizeInKByte,
+		unsigned int MaxTotalDETInKByte,
+		unsigned int MinCompressedBufferSizeInKByte,
+		double ForceSingleDPP,
+		unsigned int NumberOfActiveSurfaces,
+		unsigned int nomDETInKByte,
+		enum unbounded_requesting_policy UseUnboundedRequestingFinal,
+		unsigned int CompressedBufferSegmentSizeInkByteFinal,
+		enum output_encoder_class Output[],
+		double ReadBandwidthLuma[],
+		double ReadBandwidthChroma[],
+		double MaximumSwathWidthLuma[],
+		double MaximumSwathWidthChroma[],
+		enum dm_rotation_angle SourceRotation[],
+		bool ViewportStationary[],
+		enum source_format_class SourcePixelFormat[],
+		enum dm_swizzle_mode SurfaceTiling[],
+		unsigned int ViewportWidth[],
+		unsigned int ViewportHeight[],
+		unsigned int ViewportXStart[],
+		unsigned int ViewportYStart[],
+		unsigned int ViewportXStartC[],
+		unsigned int ViewportYStartC[],
+		unsigned int SurfaceWidthY[],
+		unsigned int SurfaceWidthC[],
+		unsigned int SurfaceHeightY[],
+		unsigned int SurfaceHeightC[],
+		unsigned int Read256BytesBlockHeightY[],
+		unsigned int Read256BytesBlockHeightC[],
+		unsigned int Read256BytesBlockWidthY[],
+		unsigned int Read256BytesBlockWidthC[],
+		enum odm_combine_mode ODMMode[],
+		unsigned int BlendingAndTiming[],
+		unsigned int BytePerPixY[],
+		unsigned int BytePerPixC[],
+		double BytePerPixDETY[],
+		double BytePerPixDETC[],
+		unsigned int HActive[],
+		double HRatio[],
+		double HRatioChroma[],
+		unsigned int DPPPerSurface[],
+
+		/* Output */
+		unsigned int swath_width_luma_ub[],
+		unsigned int swath_width_chroma_ub[],
+		double SwathWidth[],
+		double SwathWidthChroma[],
+		unsigned int SwathHeightY[],
+		unsigned int SwathHeightC[],
+		unsigned int DETBufferSizeInKByte[],
+		unsigned int DETBufferSizeY[],
+		unsigned int DETBufferSizeC[],
+		bool *UnboundedRequestEnabled,
+		unsigned int *CompressedBufferSizeInkByte,
+		bool ViewportSizeSupportPerSurface[],
+		bool *ViewportSizeSupport);
+
+void dml32_CalculateSwathWidth(
+		bool ForceSingleDPP,
+		unsigned int NumberOfActiveSurfaces,
+		enum source_format_class SourcePixelFormat[],
+		enum dm_rotation_angle SourceScan[],
+		bool ViewportStationary[],
+		unsigned int ViewportWidth[],
+		unsigned int ViewportHeight[],
+		unsigned int ViewportXStart[],
+		unsigned int ViewportYStart[],
+		unsigned int ViewportXStartC[],
+		unsigned int ViewportYStartC[],
+		unsigned int SurfaceWidthY[],
+		unsigned int SurfaceWidthC[],
+		unsigned int SurfaceHeightY[],
+		unsigned int SurfaceHeightC[],
+		enum odm_combine_mode ODMMode[],
+		unsigned int BytePerPixY[],
+		unsigned int BytePerPixC[],
+		unsigned int Read256BytesBlockHeightY[],
+		unsigned int Read256BytesBlockHeightC[],
+		unsigned int Read256BytesBlockWidthY[],
+		unsigned int Read256BytesBlockWidthC[],
+		unsigned int BlendingAndTiming[],
+		unsigned int HActive[],
+		double HRatio[],
+		unsigned int DPPPerSurface[],
+
+		/* Output */
+		double SwathWidthdoubleDPPY[],
+		double SwathWidthdoubleDPPC[],
+		double SwathWidthY[], // per-pipe
+		double SwathWidthC[], // per-pipe
+		unsigned int MaximumSwathHeightY[],
+		unsigned int MaximumSwathHeightC[],
+		unsigned int swath_width_luma_ub[], // per-pipe
+		unsigned int swath_width_chroma_ub[]);
+
+bool dml32_UnboundedRequest(enum unbounded_requesting_policy UseUnboundedRequestingFinal,
+		unsigned int TotalNumberOfActiveDPP,
+		bool NoChroma,
+		enum output_encoder_class Output);
+
+void dml32_CalculateDETBufferSize(
+		unsigned int DETSizeOverride[],
+		enum dm_use_mall_for_pstate_change_mode UseMALLForPStateChange[],
+		bool ForceSingleDPP,
+		unsigned int NumberOfActiveSurfaces,
+		bool UnboundedRequestEnabled,
+		unsigned int nomDETInKByte,
+		unsigned int MaxTotalDETInKByte,
+		unsigned int ConfigReturnBufferSizeInKByte,
+		unsigned int MinCompressedBufferSizeInKByte,
+		unsigned int CompressedBufferSegmentSizeInkByteFinal,
+		enum source_format_class SourcePixelFormat[],
+		double ReadBandwidthLuma[],
+		double ReadBandwidthChroma[],
+		unsigned int RoundedUpMaxSwathSizeBytesY[],
+		unsigned int RoundedUpMaxSwathSizeBytesC[],
+		unsigned int DPPPerSurface[],
+		/* Output */
+		unsigned int DETBufferSizeInKByte[],
+		unsigned int *CompressedBufferSizeInkByte);
+
+void dml32_CalculateODMMode(
+		unsigned int MaximumPixelsPerLinePerDSCUnit,
+		unsigned int HActive,
+		enum output_encoder_class Output,
+		enum odm_combine_policy ODMUse,
+		double StateDispclk,
+		double MaxDispclk,
+		bool DSCEnable,
+		unsigned int TotalNumberOfActiveDPP,
+		unsigned int MaxNumDPP,
+		double PixelClock,
+		double DISPCLKDPPCLKDSCCLKDownSpreading,
+		double DISPCLKRampingMargin,
+		double DISPCLKDPPCLKVCOSpeed,
+
+		/* Output */
+		bool *TotalAvailablePipesSupport,
+		unsigned int *NumberOfDPP,
+		enum odm_combine_mode *ODMMode,
+		double *RequiredDISPCLKPerSurface);
+
+double dml32_CalculateRequiredDispclk(
+		enum odm_combine_mode ODMMode,
+		double PixelClock,
+		double DISPCLKDPPCLKDSCCLKDownSpreading,
+		double DISPCLKRampingMargin,
+		double DISPCLKDPPCLKVCOSpeed,
+		double MaxDispclk);
+
+double dml32_RoundToDFSGranularity(double Clock, bool round_up, double VCOSpeed);
+
+void dml32_CalculateOutputLink(
+		double PHYCLKPerState,
+		double PHYCLKD18PerState,
+		double PHYCLKD32PerState,
+		double Downspreading,
+		bool IsMainSurfaceUsingTheIndicatedTiming,
+		enum output_encoder_class Output,
+		enum output_format_class OutputFormat,
+		unsigned int HTotal,
+		unsigned int HActive,
+		double PixelClockBackEnd,
+		double ForcedOutputLinkBPP,
+		unsigned int DSCInputBitPerComponent,
+		unsigned int NumberOfDSCSlices,
+		double AudioSampleRate,
+		unsigned int AudioSampleLayout,
+		enum odm_combine_mode ODMModeNoDSC,
+		enum odm_combine_mode ODMModeDSC,
+		bool DSCEnable,
+		unsigned int OutputLinkDPLanes,
+		enum dm_output_link_dp_rate OutputLinkDPRate,
+
+		/* Output */
+		bool *RequiresDSC,
+		double *RequiresFEC,
+		double  *OutBpp,
+		enum dm_output_type *OutputType,
+		enum dm_output_rate *OutputRate,
+		unsigned int *RequiredSlots);
+
+void dml32_CalculateDPPCLK(
+		unsigned int NumberOfActiveSurfaces,
+		double DISPCLKDPPCLKDSCCLKDownSpreading,
+		double DISPCLKDPPCLKVCOSpeed,
+		double DPPCLKUsingSingleDPP[],
+		unsigned int DPPPerSurface[],
+
+		/* output */
+		double *GlobalDPPCLK,
+		double Dppclk[]);
+
+double dml32_TruncToValidBPP(
+		double LinkBitRate,
+		unsigned int Lanes,
+		unsigned int HTotal,
+		unsigned int HActive,
+		double PixelClock,
+		double DesiredBPP,
+		bool DSCEnable,
+		enum output_encoder_class Output,
+		enum output_format_class Format,
+		unsigned int DSCInputBitPerComponent,
+		unsigned int DSCSlices,
+		unsigned int AudioRate,
+		unsigned int AudioLayout,
+		enum odm_combine_mode ODMModeNoDSC,
+		enum odm_combine_mode ODMModeDSC,
+		/* Output */
+		unsigned int *RequiredSlots);
+
+double dml32_RequiredDTBCLK(
+		bool              DSCEnable,
+		double               PixelClock,
+		enum output_format_class  OutputFormat,
+		double               OutputBpp,
+		unsigned int              DSCSlices,
+		unsigned int                 HTotal,
+		unsigned int                 HActive,
+		unsigned int              AudioRate,
+		unsigned int              AudioLayout);
+
+unsigned int dml32_DSCDelayRequirement(bool DSCEnabled,
+		enum odm_combine_mode ODMMode,
+		unsigned int DSCInputBitPerComponent,
+		double OutputBpp,
+		unsigned int HActive,
+		unsigned int HTotal,
+		unsigned int NumberOfDSCSlices,
+		enum output_format_class  OutputFormat,
+		enum output_encoder_class Output,
+		double PixelClock,
+		double PixelClockBackEnd);
+
+void dml32_CalculateSurfaceSizeInMall(
+		unsigned int NumberOfActiveSurfaces,
+		unsigned int MALLAllocatedForDCN,
+		enum dm_use_mall_for_static_screen_mode UseMALLForStaticScreen[],
+		bool DCCEnable[],
+		bool ViewportStationary[],
+		unsigned int ViewportXStartY[],
+		unsigned int ViewportYStartY[],
+		unsigned int ViewportXStartC[],
+		unsigned int ViewportYStartC[],
+		unsigned int ViewportWidthY[],
+		unsigned int ViewportHeightY[],
+		unsigned int BytesPerPixelY[],
+		unsigned int ViewportWidthC[],
+		unsigned int ViewportHeightC[],
+		unsigned int BytesPerPixelC[],
+		unsigned int SurfaceWidthY[],
+		unsigned int SurfaceWidthC[],
+		unsigned int SurfaceHeightY[],
+		unsigned int SurfaceHeightC[],
+		unsigned int Read256BytesBlockWidthY[],
+		unsigned int Read256BytesBlockWidthC[],
+		unsigned int Read256BytesBlockHeightY[],
+		unsigned int Read256BytesBlockHeightC[],
+		unsigned int ReadBlockWidthY[],
+		unsigned int ReadBlockWidthC[],
+		unsigned int ReadBlockHeightY[],
+		unsigned int ReadBlockHeightC[],
+
+		/* Output */
+		unsigned int    SurfaceSizeInMALL[],
+		bool *ExceededMALLSize);
+
+void dml32_CalculateVMRowAndSwath(
+		unsigned int NumberOfActiveSurfaces,
+		DmlPipe myPipe[],
+		unsigned int SurfaceSizeInMALL[],
+		unsigned int PTEBufferSizeInRequestsLuma,
+		unsigned int PTEBufferSizeInRequestsChroma,
+		unsigned int DCCMetaBufferSizeBytes,
+		enum dm_use_mall_for_static_screen_mode UseMALLForStaticScreen[],
+		enum dm_use_mall_for_pstate_change_mode UseMALLForPStateChange[],
+		unsigned int MALLAllocatedForDCN,
+		double SwathWidthY[],
+		double SwathWidthC[],
+		bool GPUVMEnable,
+		bool HostVMEnable,
+		unsigned int HostVMMaxNonCachedPageTableLevels,
+		unsigned int GPUVMMaxPageTableLevels,
+		unsigned int GPUVMMinPageSizeKBytes[],
+		unsigned int HostVMMinPageSize,
+
+		/* Output */
+		bool PTEBufferSizeNotExceeded[],
+		bool DCCMetaBufferSizeNotExceeded[],
+		unsigned int dpte_row_width_luma_ub[],
+		unsigned int dpte_row_width_chroma_ub[],
+		unsigned int dpte_row_height_luma[],
+		unsigned int dpte_row_height_chroma[],
+		unsigned int dpte_row_height_linear_luma[],     // VBA_DELTA
+		unsigned int dpte_row_height_linear_chroma[],   // VBA_DELTA
+		unsigned int meta_req_width[],
+		unsigned int meta_req_width_chroma[],
+		unsigned int meta_req_height[],
+		unsigned int meta_req_height_chroma[],
+		unsigned int meta_row_width[],
+		unsigned int meta_row_width_chroma[],
+		unsigned int meta_row_height[],
+		unsigned int meta_row_height_chroma[],
+		unsigned int vm_group_bytes[],
+		unsigned int dpte_group_bytes[],
+		unsigned int PixelPTEReqWidthY[],
+		unsigned int PixelPTEReqHeightY[],
+		unsigned int PTERequestSizeY[],
+		unsigned int PixelPTEReqWidthC[],
+		unsigned int PixelPTEReqHeightC[],
+		unsigned int PTERequestSizeC[],
+		unsigned int dpde0_bytes_per_frame_ub_l[],
+		unsigned int meta_pte_bytes_per_frame_ub_l[],
+		unsigned int dpde0_bytes_per_frame_ub_c[],
+		unsigned int meta_pte_bytes_per_frame_ub_c[],
+		double PrefetchSourceLinesY[],
+		double PrefetchSourceLinesC[],
+		double VInitPreFillY[],
+		double VInitPreFillC[],
+		unsigned int MaxNumSwathY[],
+		unsigned int MaxNumSwathC[],
+		double meta_row_bw[],
+		double dpte_row_bw[],
+		double PixelPTEBytesPerRow[],
+		double PDEAndMetaPTEBytesFrame[],
+		double MetaRowByte[],
+		bool use_one_row_for_frame[],
+		bool use_one_row_for_frame_flip[],
+		bool UsesMALLForStaticScreen[],
+		bool PTE_BUFFER_MODE[],
+		unsigned int BIGK_FRAGMENT_SIZE[]);
+
+unsigned int dml32_CalculateVMAndRowBytes(
+		bool ViewportStationary,
+		bool DCCEnable,
+		unsigned int NumberOfDPPs,
+		unsigned int BlockHeight256Bytes,
+		unsigned int BlockWidth256Bytes,
+		enum source_format_class SourcePixelFormat,
+		unsigned int SurfaceTiling,
+		unsigned int BytePerPixel,
+		enum dm_rotation_angle SourceScan,
+		double SwathWidth,
+		unsigned int ViewportHeight,
+		unsigned int    ViewportXStart,
+		unsigned int    ViewportYStart,
+		bool GPUVMEnable,
+		bool HostVMEnable,
+		unsigned int HostVMMaxNonCachedPageTableLevels,
+		unsigned int GPUVMMaxPageTableLevels,
+		unsigned int GPUVMMinPageSizeKBytes,
+		unsigned int HostVMMinPageSize,
+		unsigned int PTEBufferSizeInRequests,
+		unsigned int Pitch,
+		unsigned int DCCMetaPitch,
+		unsigned int MacroTileWidth,
+		unsigned int MacroTileHeight,
+
+		/* Output */
+		unsigned int *MetaRowByte,
+		unsigned int *PixelPTEBytesPerRow,
+		unsigned int    *dpte_row_width_ub,
+		unsigned int *dpte_row_height,
+		unsigned int *dpte_row_height_linear,
+		unsigned int    *PixelPTEBytesPerRow_one_row_per_frame,
+		unsigned int    *dpte_row_width_ub_one_row_per_frame,
+		unsigned int    *dpte_row_height_one_row_per_frame,
+		unsigned int *MetaRequestWidth,
+		unsigned int *MetaRequestHeight,
+		unsigned int *meta_row_width,
+		unsigned int *meta_row_height,
+		unsigned int *PixelPTEReqWidth,
+		unsigned int *PixelPTEReqHeight,
+		unsigned int *PTERequestSize,
+		unsigned int    *DPDE0BytesFrame,
+		unsigned int    *MetaPTEBytesFrame);
+
+double dml32_CalculatePrefetchSourceLines(
+		double VRatio,
+		unsigned int VTaps,
+		bool Interlace,
+		bool ProgressiveToInterlaceUnitInOPP,
+		unsigned int SwathHeight,
+		enum dm_rotation_angle SourceRotation,
+		bool ViewportStationary,
+		double SwathWidth,
+		unsigned int ViewportHeight,
+		unsigned int ViewportXStart,
+		unsigned int ViewportYStart,
+
+		/* Output */
+		double *VInitPreFill,
+		unsigned int *MaxNumSwath);
+
+void dml32_CalculateMALLUseForStaticScreen(
+		unsigned int NumberOfActiveSurfaces,
+		unsigned int MALLAllocatedForDCNFinal,
+		enum dm_use_mall_for_static_screen_mode *UseMALLForStaticScreen,
+		unsigned int SurfaceSizeInMALL[],
+		bool one_row_per_frame_fits_in_buffer[],
+
+		/* output */
+		bool UsesMALLForStaticScreen[]);
+
+void dml32_CalculateRowBandwidth(
+		bool GPUVMEnable,
+		enum source_format_class SourcePixelFormat,
+		double VRatio,
+		double VRatioChroma,
+		bool DCCEnable,
+		double LineTime,
+		unsigned int MetaRowByteLuma,
+		unsigned int MetaRowByteChroma,
+		unsigned int meta_row_height_luma,
+		unsigned int meta_row_height_chroma,
+		unsigned int PixelPTEBytesPerRowLuma,
+		unsigned int PixelPTEBytesPerRowChroma,
+		unsigned int dpte_row_height_luma,
+		unsigned int dpte_row_height_chroma,
+		/* Output */
+		double *meta_row_bw,
+		double *dpte_row_bw);
+
+double dml32_CalculateUrgentLatency(
+		double UrgentLatencyPixelDataOnly,
+		double UrgentLatencyPixelMixedWithVMData,
+		double UrgentLatencyVMDataOnly,
+		bool   DoUrgentLatencyAdjustment,
+		double UrgentLatencyAdjustmentFabricClockComponent,
+		double UrgentLatencyAdjustmentFabricClockReference,
+		double FabricClock);
+
+void dml32_CalculateUrgentBurstFactor(
+		enum dm_use_mall_for_pstate_change_mode UseMALLForPStateChange,
+		unsigned int    swath_width_luma_ub,
+		unsigned int    swath_width_chroma_ub,
+		unsigned int SwathHeightY,
+		unsigned int SwathHeightC,
+		double  LineTime,
+		double  UrgentLatency,
+		double  CursorBufferSize,
+		unsigned int CursorWidth,
+		unsigned int CursorBPP,
+		double  VRatio,
+		double  VRatioC,
+		double  BytePerPixelInDETY,
+		double  BytePerPixelInDETC,
+		unsigned int    DETBufferSizeY,
+		unsigned int    DETBufferSizeC,
+		/* Output */
+		double *UrgentBurstFactorCursor,
+		double *UrgentBurstFactorLuma,
+		double *UrgentBurstFactorChroma,
+		bool   *NotEnoughUrgentLatencyHiding);
+
+void dml32_CalculateDCFCLKDeepSleep(
+		unsigned int NumberOfActiveSurfaces,
+		unsigned int BytePerPixelY[],
+		unsigned int BytePerPixelC[],
+		double VRatio[],
+		double VRatioChroma[],
+		double SwathWidthY[],
+		double SwathWidthC[],
+		unsigned int DPPPerSurface[],
+		double HRatio[],
+		double HRatioChroma[],
+		double PixelClock[],
+		double PSCL_THROUGHPUT[],
+		double PSCL_THROUGHPUT_CHROMA[],
+		double Dppclk[],
+		double ReadBandwidthLuma[],
+		double ReadBandwidthChroma[],
+		unsigned int ReturnBusWidth,
+
+		/* Output */
+		double *DCFClkDeepSleep);
+
+double dml32_CalculateWriteBackDelay(
+		enum source_format_class WritebackPixelFormat,
+		double WritebackHRatio,
+		double WritebackVRatio,
+		unsigned int WritebackVTaps,
+		unsigned int         WritebackDestinationWidth,
+		unsigned int         WritebackDestinationHeight,
+		unsigned int         WritebackSourceHeight,
+		unsigned int HTotal);
+
+void dml32_UseMinimumDCFCLK(
+		enum dm_use_mall_for_pstate_change_mode UseMALLForPStateChange[],
+		bool DRRDisplay[],
+		bool SynchronizeDRRDisplaysForUCLKPStateChangeFinal,
+		unsigned int MaxInterDCNTileRepeaters,
+		unsigned int MaxPrefetchMode,
+		double DRAMClockChangeLatencyFinal,
+		double FCLKChangeLatency,
+		double SREnterPlusExitTime,
+		unsigned int ReturnBusWidth,
+		unsigned int RoundTripPingLatencyCycles,
+		unsigned int ReorderingBytes,
+		unsigned int PixelChunkSizeInKByte,
+		unsigned int MetaChunkSize,
+		bool GPUVMEnable,
+		unsigned int GPUVMMaxPageTableLevels,
+		bool HostVMEnable,
+		unsigned int NumberOfActiveSurfaces,
+		double HostVMMinPageSize,
+		unsigned int HostVMMaxNonCachedPageTableLevels,
+		bool DynamicMetadataVMEnabled,
+		bool ImmediateFlipRequirement,
+		bool ProgressiveToInterlaceUnitInOPP,
+		double MaxAveragePercentOfIdealSDPPortBWDisplayCanUseInNormalSystemOperation,
+		double PercentOfIdealSDPPortBWReceivedAfterUrgLatency,
+		unsigned int VTotal[],
+		unsigned int VActive[],
+		unsigned int DynamicMetadataTransmittedBytes[],
+		unsigned int DynamicMetadataLinesBeforeActiveRequired[],
+		bool Interlace[],
+		double RequiredDPPCLKPerSurface[][2][DC__NUM_DPP__MAX],
+		double RequiredDISPCLK[][2],
+		double UrgLatency[],
+		unsigned int NoOfDPP[][2][DC__NUM_DPP__MAX],
+		double ProjectedDCFClkDeepSleep[][2],
+		double MaximumVStartup[][2][DC__NUM_DPP__MAX],
+		unsigned int TotalNumberOfActiveDPP[][2],
+		unsigned int TotalNumberOfDCCActiveDPP[][2],
+		unsigned int dpte_group_bytes[],
+		double PrefetchLinesY[][2][DC__NUM_DPP__MAX],
+		double PrefetchLinesC[][2][DC__NUM_DPP__MAX],
+		unsigned int swath_width_luma_ub_all_states[][2][DC__NUM_DPP__MAX],
+		unsigned int swath_width_chroma_ub_all_states[][2][DC__NUM_DPP__MAX],
+		unsigned int BytePerPixelY[],
+		unsigned int BytePerPixelC[],
+		unsigned int HTotal[],
+		double PixelClock[],
+		double PDEAndMetaPTEBytesPerFrame[][2][DC__NUM_DPP__MAX],
+		double DPTEBytesPerRow[][2][DC__NUM_DPP__MAX],
+		double MetaRowBytes[][2][DC__NUM_DPP__MAX],
+		bool DynamicMetadataEnable[],
+		double ReadBandwidthLuma[],
+		double ReadBandwidthChroma[],
+		double DCFCLKPerState[],
+		/* Output */
+		double DCFCLKState[][2]);
+
+unsigned int dml32_CalculateExtraLatencyBytes(unsigned int ReorderingBytes,
+		unsigned int TotalNumberOfActiveDPP,
+		unsigned int PixelChunkSizeInKByte,
+		unsigned int TotalNumberOfDCCActiveDPP,
+		unsigned int MetaChunkSize,
+		bool GPUVMEnable,
+		bool HostVMEnable,
+		unsigned int NumberOfActiveSurfaces,
+		unsigned int NumberOfDPP[],
+		unsigned int dpte_group_bytes[],
+		double HostVMInefficiencyFactor,
+		double HostVMMinPageSize,
+		unsigned int HostVMMaxNonCachedPageTableLevels);
+
+void dml32_CalculateVUpdateAndDynamicMetadataParameters(
+		unsigned int MaxInterDCNTileRepeaters,
+		double Dppclk,
+		double Dispclk,
+		double DCFClkDeepSleep,
+		double PixelClock,
+		unsigned int HTotal,
+		unsigned int VBlank,
+		unsigned int DynamicMetadataTransmittedBytes,
+		unsigned int DynamicMetadataLinesBeforeActiveRequired,
+		unsigned int InterlaceEnable,
+		bool ProgressiveToInterlaceUnitInOPP,
+		double *TSetup,
+		double *Tdmbf,
+		double *Tdmec,
+		double *Tdmsks,
+		unsigned int *VUpdateOffsetPix,
+		double *VUpdateWidthPix,
+		double *VReadyOffsetPix);
+
+double dml32_CalculateTWait(
+		unsigned int PrefetchMode,
+		enum dm_use_mall_for_pstate_change_mode UseMALLForPStateChange,
+		bool SynchronizeDRRDisplaysForUCLKPStateChangeFinal,
+		bool DRRDisplay,
+		double DRAMClockChangeLatency,
+		double FCLKChangeLatency,
+		double UrgentLatency,
+		double SREnterPlusExitTime);
+
+double dml32_get_return_bw_mbps(const soc_bounding_box_st *soc,
+		const int VoltageLevel,
+		const bool HostVMEnable,
+		const double DCFCLK,
+		const double FabricClock,
+		const double DRAMSpeed);
+
+double dml32_get_return_bw_mbps_vm_only(const soc_bounding_box_st *soc,
+		const int VoltageLevel,
+		const double DCFCLK,
+		const double FabricClock,
+		const double DRAMSpeed);
+
+double dml32_CalculateExtraLatency(
+		unsigned int RoundTripPingLatencyCycles,
+		unsigned int ReorderingBytes,
+		double DCFCLK,
+		unsigned int TotalNumberOfActiveDPP,
+		unsigned int PixelChunkSizeInKByte,
+		unsigned int TotalNumberOfDCCActiveDPP,
+		unsigned int MetaChunkSize,
+		double ReturnBW,
+		bool GPUVMEnable,
+		bool HostVMEnable,
+		unsigned int NumberOfActiveSurfaces,
+		unsigned int NumberOfDPP[],
+		unsigned int dpte_group_bytes[],
+		double HostVMInefficiencyFactor,
+		double HostVMMinPageSize,
+		unsigned int HostVMMaxNonCachedPageTableLevels);
+
+bool dml32_CalculatePrefetchSchedule(
+		double HostVMInefficiencyFactor,
+		DmlPipe *myPipe,
+		unsigned int DSCDelay,
+		double DPPCLKDelaySubtotalPlusCNVCFormater,
+		double DPPCLKDelaySCL,
+		double DPPCLKDelaySCLLBOnly,
+		double DPPCLKDelayCNVCCursor,
+		double DISPCLKDelaySubtotal,
+		unsigned int DPP_RECOUT_WIDTH,
+		enum output_format_class OutputFormat,
+		unsigned int MaxInterDCNTileRepeaters,
+		unsigned int VStartup,
+		unsigned int MaxVStartup,
+		unsigned int GPUVMPageTableLevels,
+		bool GPUVMEnable,
+		bool HostVMEnable,
+		unsigned int HostVMMaxNonCachedPageTableLevels,
+		double HostVMMinPageSize,
+		bool DynamicMetadataEnable,
+		bool DynamicMetadataVMEnabled,
+		int DynamicMetadataLinesBeforeActiveRequired,
+		unsigned int DynamicMetadataTransmittedBytes,
+		double UrgentLatency,
+		double UrgentExtraLatency,
+		double TCalc,
+		unsigned int PDEAndMetaPTEBytesFrame,
+		unsigned int MetaRowByte,
+		unsigned int PixelPTEBytesPerRow,
+		double PrefetchSourceLinesY,
+		unsigned int SwathWidthY,
+		unsigned int VInitPreFillY,
+		unsigned int MaxNumSwathY,
+		double PrefetchSourceLinesC,
+		unsigned int SwathWidthC,
+		unsigned int VInitPreFillC,
+		unsigned int MaxNumSwathC,
+		unsigned int swath_width_luma_ub,
+		unsigned int swath_width_chroma_ub,
+		unsigned int SwathHeightY,
+		unsigned int SwathHeightC,
+		double TWait,
+		/* Output */
+		double   *DSTXAfterScaler,
+		double   *DSTYAfterScaler,
+		double *DestinationLinesForPrefetch,
+		double *PrefetchBandwidth,
+		double *DestinationLinesToRequestVMInVBlank,
+		double *DestinationLinesToRequestRowInVBlank,
+		double *VRatioPrefetchY,
+		double *VRatioPrefetchC,
+		double *RequiredPrefetchPixDataBWLuma,
+		double *RequiredPrefetchPixDataBWChroma,
+		bool   *NotEnoughTimeForDynamicMetadata,
+		double *Tno_bw,
+		double *prefetch_vmrow_bw,
+		double *Tdmdl_vm,
+		double *Tdmdl,
+		double *TSetup,
+		unsigned int   *VUpdateOffsetPix,
+		double   *VUpdateWidthPix,
+		double   *VReadyOffsetPix);
+
+void dml32_CalculateFlipSchedule(
+		double HostVMInefficiencyFactor,
+		double UrgentExtraLatency,
+		double UrgentLatency,
+		unsigned int GPUVMMaxPageTableLevels,
+		bool HostVMEnable,
+		unsigned int HostVMMaxNonCachedPageTableLevels,
+		bool GPUVMEnable,
+		double HostVMMinPageSize,
+		double PDEAndMetaPTEBytesPerFrame,
+		double MetaRowBytes,
+		double DPTEBytesPerRow,
+		double BandwidthAvailableForImmediateFlip,
+		unsigned int TotImmediateFlipBytes,
+		enum source_format_class SourcePixelFormat,
+		double LineTime,
+		double VRatio,
+		double VRatioChroma,
+		double Tno_bw,
+		bool DCCEnable,
+		unsigned int dpte_row_height,
+		unsigned int meta_row_height,
+		unsigned int dpte_row_height_chroma,
+		unsigned int meta_row_height_chroma,
+		bool    use_one_row_for_frame_flip,
+
+		/* Output */
+		double *DestinationLinesToRequestVMInImmediateFlip,
+		double *DestinationLinesToRequestRowInImmediateFlip,
+		double *final_flip_bw,
+		bool *ImmediateFlipSupportedForPipe);
+
+void dml32_CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport(
+		bool USRRetrainingRequiredFinal,
+		enum dm_use_mall_for_pstate_change_mode UseMALLForPStateChange[],
+		unsigned int PrefetchMode,
+		unsigned int NumberOfActiveSurfaces,
+		unsigned int MaxLineBufferLines,
+		unsigned int LineBufferSize,
+		unsigned int WritebackInterfaceBufferSize,
+		double DCFCLK,
+		double ReturnBW,
+		bool SynchronizeTimingsFinal,
+		bool SynchronizeDRRDisplaysForUCLKPStateChangeFinal,
+		bool DRRDisplay[],
+		unsigned int dpte_group_bytes[],
+		unsigned int meta_row_height[],
+		unsigned int meta_row_height_chroma[],
+		SOCParametersList mmSOCParameters,
+		unsigned int WritebackChunkSize,
+		double SOCCLK,
+		double DCFClkDeepSleep,
+		unsigned int DETBufferSizeY[],
+		unsigned int DETBufferSizeC[],
+		unsigned int SwathHeightY[],
+		unsigned int SwathHeightC[],
+		unsigned int LBBitPerPixel[],
+		double SwathWidthY[],
+		double SwathWidthC[],
+		double HRatio[],
+		double HRatioChroma[],
+		unsigned int VTaps[],
+		unsigned int VTapsChroma[],
+		double VRatio[],
+		double VRatioChroma[],
+		unsigned int HTotal[],
+		unsigned int VTotal[],
+		unsigned int VActive[],
+		double PixelClock[],
+		unsigned int BlendingAndTiming[],
+		unsigned int DPPPerSurface[],
+		double BytePerPixelDETY[],
+		double BytePerPixelDETC[],
+		double DSTXAfterScaler[],
+		double DSTYAfterScaler[],
+		bool WritebackEnable[],
+		enum source_format_class WritebackPixelFormat[],
+		double WritebackDestinationWidth[],
+		double WritebackDestinationHeight[],
+		double WritebackSourceHeight[],
+		bool UnboundedRequestEnabled,
+		unsigned int CompressedBufferSizeInkByte,
+
+		/* Output */
+		Watermarks *Watermark,
+		enum clock_change_support *DRAMClockChangeSupport,
+		double MaxActiveDRAMClockChangeLatencySupported[],
+		unsigned int SubViewportLinesNeededInMALL[],
+		enum dm_fclock_change_support *FCLKChangeSupport,
+		double *MinActiveFCLKChangeLatencySupported,
+		bool *USRRetrainingSupport,
+		double ActiveDRAMClockChangeLatencyMargin[]);
+
+double dml32_CalculateWriteBackDISPCLK(
+		enum source_format_class WritebackPixelFormat,
+		double PixelClock,
+		double WritebackHRatio,
+		double WritebackVRatio,
+		unsigned int WritebackHTaps,
+		unsigned int WritebackVTaps,
+		unsigned int   WritebackSourceWidth,
+		unsigned int   WritebackDestinationWidth,
+		unsigned int HTotal,
+		unsigned int WritebackLineBufferSize,
+		double DISPCLKDPPCLKVCOSpeed);
+
+void dml32_CalculateMinAndMaxPrefetchMode(
+		enum dm_prefetch_modes   AllowForPStateChangeOrStutterInVBlankFinal,
+		unsigned int             *MinPrefetchMode,
+		unsigned int             *MaxPrefetchMode);
+
+void dml32_CalculatePixelDeliveryTimes(
+		unsigned int             NumberOfActiveSurfaces,
+		double              VRatio[],
+		double              VRatioChroma[],
+		double              VRatioPrefetchY[],
+		double              VRatioPrefetchC[],
+		unsigned int             swath_width_luma_ub[],
+		unsigned int             swath_width_chroma_ub[],
+		unsigned int             DPPPerSurface[],
+		double              HRatio[],
+		double              HRatioChroma[],
+		double              PixelClock[],
+		double              PSCL_THROUGHPUT[],
+		double              PSCL_THROUGHPUT_CHROMA[],
+		double              Dppclk[],
+		unsigned int             BytePerPixelC[],
+		enum dm_rotation_angle   SourceRotation[],
+		unsigned int             NumberOfCursors[],
+		unsigned int             CursorWidth[][DC__NUM_CURSOR__MAX],
+		unsigned int             CursorBPP[][DC__NUM_CURSOR__MAX],
+		unsigned int             BlockWidth256BytesY[],
+		unsigned int             BlockHeight256BytesY[],
+		unsigned int             BlockWidth256BytesC[],
+		unsigned int             BlockHeight256BytesC[],
+
+		/* Output */
+		double              DisplayPipeLineDeliveryTimeLuma[],
+		double              DisplayPipeLineDeliveryTimeChroma[],
+		double              DisplayPipeLineDeliveryTimeLumaPrefetch[],
+		double              DisplayPipeLineDeliveryTimeChromaPrefetch[],
+		double              DisplayPipeRequestDeliveryTimeLuma[],
+		double              DisplayPipeRequestDeliveryTimeChroma[],
+		double              DisplayPipeRequestDeliveryTimeLumaPrefetch[],
+		double              DisplayPipeRequestDeliveryTimeChromaPrefetch[],
+		double              CursorRequestDeliveryTime[],
+		double              CursorRequestDeliveryTimePrefetch[]);
+
+void dml32_CalculateMetaAndPTETimes(
+		bool use_one_row_for_frame[],
+		unsigned int NumberOfActiveSurfaces,
+		bool GPUVMEnable,
+		unsigned int MetaChunkSize,
+		unsigned int MinMetaChunkSizeBytes,
+		unsigned int    HTotal[],
+		double  VRatio[],
+		double  VRatioChroma[],
+		double  DestinationLinesToRequestRowInVBlank[],
+		double  DestinationLinesToRequestRowInImmediateFlip[],
+		bool DCCEnable[],
+		double  PixelClock[],
+		unsigned int BytePerPixelY[],
+		unsigned int BytePerPixelC[],
+		enum dm_rotation_angle SourceRotation[],
+		unsigned int dpte_row_height[],
+		unsigned int dpte_row_height_chroma[],
+		unsigned int meta_row_width[],
+		unsigned int meta_row_width_chroma[],
+		unsigned int meta_row_height[],
+		unsigned int meta_row_height_chroma[],
+		unsigned int meta_req_width[],
+		unsigned int meta_req_width_chroma[],
+		unsigned int meta_req_height[],
+		unsigned int meta_req_height_chroma[],
+		unsigned int dpte_group_bytes[],
+		unsigned int    PTERequestSizeY[],
+		unsigned int    PTERequestSizeC[],
+		unsigned int    PixelPTEReqWidthY[],
+		unsigned int    PixelPTEReqHeightY[],
+		unsigned int    PixelPTEReqWidthC[],
+		unsigned int    PixelPTEReqHeightC[],
+		unsigned int    dpte_row_width_luma_ub[],
+		unsigned int    dpte_row_width_chroma_ub[],
+
+		/* Output */
+		double DST_Y_PER_PTE_ROW_NOM_L[],
+		double DST_Y_PER_PTE_ROW_NOM_C[],
+		double DST_Y_PER_META_ROW_NOM_L[],
+		double DST_Y_PER_META_ROW_NOM_C[],
+		double TimePerMetaChunkNominal[],
+		double TimePerChromaMetaChunkNominal[],
+		double TimePerMetaChunkVBlank[],
+		double TimePerChromaMetaChunkVBlank[],
+		double TimePerMetaChunkFlip[],
+		double TimePerChromaMetaChunkFlip[],
+		double time_per_pte_group_nom_luma[],
+		double time_per_pte_group_vblank_luma[],
+		double time_per_pte_group_flip_luma[],
+		double time_per_pte_group_nom_chroma[],
+		double time_per_pte_group_vblank_chroma[],
+		double time_per_pte_group_flip_chroma[]);
+
+void dml32_CalculateVMGroupAndRequestTimes(
+		unsigned int     NumberOfActiveSurfaces,
+		bool     GPUVMEnable,
+		unsigned int     GPUVMMaxPageTableLevels,
+		unsigned int     HTotal[],
+		unsigned int     BytePerPixelC[],
+		double      DestinationLinesToRequestVMInVBlank[],
+		double      DestinationLinesToRequestVMInImmediateFlip[],
+		bool     DCCEnable[],
+		double      PixelClock[],
+		unsigned int        dpte_row_width_luma_ub[],
+		unsigned int        dpte_row_width_chroma_ub[],
+		unsigned int     vm_group_bytes[],
+		unsigned int     dpde0_bytes_per_frame_ub_l[],
+		unsigned int     dpde0_bytes_per_frame_ub_c[],
+		unsigned int        meta_pte_bytes_per_frame_ub_l[],
+		unsigned int        meta_pte_bytes_per_frame_ub_c[],
+
+		/* Output */
+		double      TimePerVMGroupVBlank[],
+		double      TimePerVMGroupFlip[],
+		double      TimePerVMRequestVBlank[],
+		double      TimePerVMRequestFlip[]);
+
+void dml32_CalculateDCCConfiguration(
+		bool             DCCEnabled,
+		bool             DCCProgrammingAssumesScanDirectionUnknown,
+		enum source_format_class SourcePixelFormat,
+		unsigned int             SurfaceWidthLuma,
+		unsigned int             SurfaceWidthChroma,
+		unsigned int             SurfaceHeightLuma,
+		unsigned int             SurfaceHeightChroma,
+		unsigned int                nomDETInKByte,
+		unsigned int             RequestHeight256ByteLuma,
+		unsigned int             RequestHeight256ByteChroma,
+		enum dm_swizzle_mode     TilingFormat,
+		unsigned int             BytePerPixelY,
+		unsigned int             BytePerPixelC,
+		double              BytePerPixelDETY,
+		double              BytePerPixelDETC,
+		enum dm_rotation_angle   SourceRotation,
+		/* Output */
+		unsigned int        *MaxUncompressedBlockLuma,
+		unsigned int        *MaxUncompressedBlockChroma,
+		unsigned int        *MaxCompressedBlockLuma,
+		unsigned int        *MaxCompressedBlockChroma,
+		unsigned int        *IndependentBlockLuma,
+		unsigned int        *IndependentBlockChroma);
+
+void dml32_CalculateStutterEfficiency(
+		unsigned int      CompressedBufferSizeInkByte,
+		enum dm_use_mall_for_pstate_change_mode UseMALLForPStateChange[],
+		bool   UnboundedRequestEnabled,
+		unsigned int      MetaFIFOSizeInKEntries,
+		unsigned int      ZeroSizeBufferEntries,
+		unsigned int      PixelChunkSizeInKByte,
+		unsigned int   NumberOfActiveSurfaces,
+		unsigned int      ROBBufferSizeInKByte,
+		double    TotalDataReadBandwidth,
+		double    DCFCLK,
+		double    ReturnBW,
+		unsigned int      CompbufReservedSpace64B,
+		unsigned int      CompbufReservedSpaceZs,
+		double    SRExitTime,
+		double    SRExitZ8Time,
+		bool   SynchronizeTimingsFinal,
+		unsigned int   BlendingAndTiming[],
+		double    StutterEnterPlusExitWatermark,
+		double    Z8StutterEnterPlusExitWatermark,
+		bool   ProgressiveToInterlaceUnitInOPP,
+		bool   Interlace[],
+		double    MinTTUVBlank[],
+		unsigned int   DPPPerSurface[],
+		unsigned int      DETBufferSizeY[],
+		unsigned int   BytePerPixelY[],
+		double    BytePerPixelDETY[],
+		double      SwathWidthY[],
+		unsigned int   SwathHeightY[],
+		unsigned int   SwathHeightC[],
+		double    NetDCCRateLuma[],
+		double    NetDCCRateChroma[],
+		double    DCCFractionOfZeroSizeRequestsLuma[],
+		double    DCCFractionOfZeroSizeRequestsChroma[],
+		unsigned int      HTotal[],
+		unsigned int      VTotal[],
+		double    PixelClock[],
+		double    VRatio[],
+		enum dm_rotation_angle SourceRotation[],
+		unsigned int   BlockHeight256BytesY[],
+		unsigned int   BlockWidth256BytesY[],
+		unsigned int   BlockHeight256BytesC[],
+		unsigned int   BlockWidth256BytesC[],
+		unsigned int   DCCYMaxUncompressedBlock[],
+		unsigned int   DCCCMaxUncompressedBlock[],
+		unsigned int      VActive[],
+		bool   DCCEnable[],
+		bool   WritebackEnable[],
+		double    ReadBandwidthSurfaceLuma[],
+		double    ReadBandwidthSurfaceChroma[],
+		double    meta_row_bw[],
+		double    dpte_row_bw[],
+
+		/* Output */
+		double   *StutterEfficiencyNotIncludingVBlank,
+		double   *StutterEfficiency,
+		unsigned int     *NumberOfStutterBurstsPerFrame,
+		double   *Z8StutterEfficiencyNotIncludingVBlank,
+		double   *Z8StutterEfficiency,
+		unsigned int     *Z8NumberOfStutterBurstsPerFrame,
+		double   *StutterPeriod,
+		bool  *DCHUBBUB_ARB_CSTATE_MAX_CAP_MODE);
+
+void dml32_CalculateMaxDETAndMinCompressedBufferSize(
+		unsigned int    ConfigReturnBufferSizeInKByte,
+		unsigned int    ROBBufferSizeInKByte,
+		unsigned int MaxNumDPP,
+		bool nomDETInKByteOverrideEnable, // VBA_DELTA, allow DV to override default DET size
+		unsigned int nomDETInKByteOverrideValue,  // VBA_DELTA
+
+		/* Output */
+		unsigned int *MaxTotalDETInKByte,
+		unsigned int *nomDETInKByte,
+		unsigned int *MinCompressedBufferSizeInKByte);
+
+bool dml32_CalculateVActiveBandwithSupport(unsigned int NumberOfActiveSurfaces,
+		double ReturnBW,
+		bool NotUrgentLatencyHiding[],
+		double ReadBandwidthLuma[],
+		double ReadBandwidthChroma[],
+		double cursor_bw[],
+		double meta_row_bandwidth[],
+		double dpte_row_bandwidth[],
+		unsigned int NumberOfDPP[],
+		double UrgentBurstFactorLuma[],
+		double UrgentBurstFactorChroma[],
+		double UrgentBurstFactorCursor[]);
+
+void dml32_CalculatePrefetchBandwithSupport(unsigned int NumberOfActiveSurfaces,
+		double ReturnBW,
+		bool NotUrgentLatencyHiding[],
+		double ReadBandwidthLuma[],
+		double ReadBandwidthChroma[],
+		double PrefetchBandwidthLuma[],
+		double PrefetchBandwidthChroma[],
+		double cursor_bw[],
+		double meta_row_bandwidth[],
+		double dpte_row_bandwidth[],
+		double cursor_bw_pre[],
+		double prefetch_vmrow_bw[],
+		unsigned int NumberOfDPP[],
+		double UrgentBurstFactorLuma[],
+		double UrgentBurstFactorChroma[],
+		double UrgentBurstFactorCursor[],
+		double UrgentBurstFactorLumaPre[],
+		double UrgentBurstFactorChromaPre[],
+		double UrgentBurstFactorCursorPre[],
+
+		/* output */
+		double  *PrefetchBandwidth,
+		double  *FractionOfUrgentBandwidth,
+		bool *PrefetchBandwidthSupport);
+
+double dml32_CalculateBandwidthAvailableForImmediateFlip(unsigned int NumberOfActiveSurfaces,
+		double ReturnBW,
+		double ReadBandwidthLuma[],
+		double ReadBandwidthChroma[],
+		double PrefetchBandwidthLuma[],
+		double PrefetchBandwidthChroma[],
+		double cursor_bw[],
+		double cursor_bw_pre[],
+		unsigned int NumberOfDPP[],
+		double UrgentBurstFactorLuma[],
+		double UrgentBurstFactorChroma[],
+		double UrgentBurstFactorCursor[],
+		double UrgentBurstFactorLumaPre[],
+		double UrgentBurstFactorChromaPre[],
+		double UrgentBurstFactorCursorPre[]);
+
+void dml32_CalculateImmediateFlipBandwithSupport(unsigned int NumberOfActiveSurfaces,
+		double ReturnBW,
+		enum immediate_flip_requirement ImmediateFlipRequirement[],
+		double final_flip_bw[],
+		double ReadBandwidthLuma[],
+		double ReadBandwidthChroma[],
+		double PrefetchBandwidthLuma[],
+		double PrefetchBandwidthChroma[],
+		double cursor_bw[],
+		double meta_row_bandwidth[],
+		double dpte_row_bandwidth[],
+		double cursor_bw_pre[],
+		double prefetch_vmrow_bw[],
+		unsigned int NumberOfDPP[],
+		double UrgentBurstFactorLuma[],
+		double UrgentBurstFactorChroma[],
+		double UrgentBurstFactorCursor[],
+		double UrgentBurstFactorLumaPre[],
+		double UrgentBurstFactorChromaPre[],
+		double UrgentBurstFactorCursorPre[],
+
+		/* output */
+		double  *TotalBandwidth,
+		double  *FractionOfUrgentBandwidth,
+		bool *ImmediateFlipBandwidthSupport);
+
+#endif
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_rq_dlg_calc_32.c b/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_rq_dlg_calc_32.c
new file mode 100644
index 000000000000..269bdfc4bc40
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_rq_dlg_calc_32.c
@@ -0,0 +1,616 @@
+/*
+ * Copyright 2022 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+
+#include "../display_mode_lib.h"
+#include "../display_mode_vba.h"
+#include "../dml_inline_defs.h"
+#include "display_rq_dlg_calc_32.h"
+
+static bool is_dual_plane(enum source_format_class source_format)
+{
+	bool ret_val = 0;
+
+	if ((source_format == dm_420_12) || (source_format == dm_420_8) || (source_format == dm_420_10)
+		|| (source_format == dm_rgbe_alpha))
+		ret_val = 1;
+
+	return ret_val;
+}
+
+void dml32_rq_dlg_get_rq_reg(display_rq_regs_st *rq_regs,
+		struct display_mode_lib *mode_lib,
+		const display_e2e_pipe_params_st *e2e_pipe_param,
+		const unsigned int num_pipes,
+		const unsigned int pipe_idx)
+{
+	const display_pipe_source_params_st *src = &e2e_pipe_param[pipe_idx].pipe.src;
+	bool dual_plane = is_dual_plane((enum source_format_class) (src->source_format));
+    double stored_swath_l_bytes;
+    double stored_swath_c_bytes;
+    bool is_phantom_pipe;
+	uint32_t pixel_chunk_bytes = 0;
+	uint32_t min_pixel_chunk_bytes = 0;
+	uint32_t meta_chunk_bytes = 0;
+	uint32_t min_meta_chunk_bytes = 0;
+	uint32_t dpte_group_bytes = 0;
+	uint32_t mpte_group_bytes = 0;
+
+	uint32_t p1_pixel_chunk_bytes = 0;
+	uint32_t p1_min_pixel_chunk_bytes = 0;
+	uint32_t p1_meta_chunk_bytes = 0;
+	uint32_t p1_min_meta_chunk_bytes = 0;
+	uint32_t p1_dpte_group_bytes = 0;
+	uint32_t p1_mpte_group_bytes = 0;
+
+    unsigned int detile_buf_size_in_bytes;
+    unsigned int detile_buf_plane1_addr;
+    unsigned int pte_row_height_linear;
+
+	memset(rq_regs, 0, sizeof(*rq_regs));
+
+	dml_print("DML_DLG::%s: Calculation for pipe[%d] start, num_pipes=%d\n", __func__, pipe_idx, num_pipes);
+
+	pixel_chunk_bytes = get_pixel_chunk_size_in_kbyte(mode_lib, e2e_pipe_param, num_pipes) * 1024; // From VBA
+	min_pixel_chunk_bytes = get_min_pixel_chunk_size_in_byte(mode_lib, e2e_pipe_param, num_pipes); // From VBA
+
+	if (pixel_chunk_bytes == 64 * 1024)
+		min_pixel_chunk_bytes = 0;
+
+	meta_chunk_bytes = get_meta_chunk_size_in_kbyte(mode_lib, e2e_pipe_param, num_pipes) * 1024; // From VBA
+	min_meta_chunk_bytes = get_min_meta_chunk_size_in_byte(mode_lib, e2e_pipe_param, num_pipes); // From VBA
+
+	dpte_group_bytes = get_dpte_group_size_in_bytes(mode_lib, e2e_pipe_param, num_pipes, pipe_idx); // From VBA
+	mpte_group_bytes = get_vm_group_size_in_bytes(mode_lib, e2e_pipe_param, num_pipes, pipe_idx); // From VBA
+
+	p1_pixel_chunk_bytes = pixel_chunk_bytes;
+	p1_min_pixel_chunk_bytes = min_pixel_chunk_bytes;
+	p1_meta_chunk_bytes = meta_chunk_bytes;
+	p1_min_meta_chunk_bytes = min_meta_chunk_bytes;
+	p1_dpte_group_bytes = dpte_group_bytes;
+	p1_mpte_group_bytes = mpte_group_bytes;
+
+	if ((enum source_format_class) src->source_format == dm_rgbe_alpha)
+		p1_pixel_chunk_bytes = get_alpha_pixel_chunk_size_in_kbyte(mode_lib, e2e_pipe_param, num_pipes) * 1024;
+
+	rq_regs->rq_regs_l.chunk_size = dml_log2(pixel_chunk_bytes) - 10;
+	rq_regs->rq_regs_c.chunk_size = dml_log2(p1_pixel_chunk_bytes) - 10;
+
+	if (min_pixel_chunk_bytes == 0)
+		rq_regs->rq_regs_l.min_chunk_size = 0;
+	else
+		rq_regs->rq_regs_l.min_chunk_size = dml_log2(min_pixel_chunk_bytes) - 8 + 1;
+
+	if (p1_min_pixel_chunk_bytes == 0)
+		rq_regs->rq_regs_c.min_chunk_size = 0;
+	else
+		rq_regs->rq_regs_c.min_chunk_size = dml_log2(p1_min_pixel_chunk_bytes) - 8 + 1;
+
+	rq_regs->rq_regs_l.meta_chunk_size = dml_log2(meta_chunk_bytes) - 10;
+	rq_regs->rq_regs_c.meta_chunk_size = dml_log2(p1_meta_chunk_bytes) - 10;
+
+	if (min_meta_chunk_bytes == 0)
+		rq_regs->rq_regs_l.min_meta_chunk_size = 0;
+	else
+		rq_regs->rq_regs_l.min_meta_chunk_size = dml_log2(min_meta_chunk_bytes) - 6 + 1;
+
+	if (min_meta_chunk_bytes == 0)
+		rq_regs->rq_regs_c.min_meta_chunk_size = 0;
+	else
+		rq_regs->rq_regs_c.min_meta_chunk_size = dml_log2(p1_min_meta_chunk_bytes) - 6 + 1;
+
+	rq_regs->rq_regs_l.dpte_group_size = dml_log2(dpte_group_bytes) - 6;
+	rq_regs->rq_regs_l.mpte_group_size = dml_log2(mpte_group_bytes) - 6;
+	rq_regs->rq_regs_c.dpte_group_size = dml_log2(p1_dpte_group_bytes) - 6;
+	rq_regs->rq_regs_c.mpte_group_size = dml_log2(p1_mpte_group_bytes) - 6;
+
+	detile_buf_size_in_bytes = get_det_buffer_size_kbytes(mode_lib, e2e_pipe_param, num_pipes, pipe_idx) * 1024;
+	detile_buf_plane1_addr = 0;
+	pte_row_height_linear = get_dpte_row_height_linear_l(mode_lib, e2e_pipe_param, num_pipes,
+			pipe_idx);
+
+	if (src->sw_mode == dm_sw_linear)
+		ASSERT(pte_row_height_linear >= 8);
+
+	rq_regs->rq_regs_l.pte_row_height_linear = dml_floor(dml_log2(pte_row_height_linear), 1) - 3;
+
+	if (dual_plane) {
+		unsigned int p1_pte_row_height_linear = get_dpte_row_height_linear_c(mode_lib, e2e_pipe_param,
+				num_pipes, pipe_idx);
+		;
+		if (src->sw_mode == dm_sw_linear)
+			ASSERT(p1_pte_row_height_linear >= 8);
+
+		rq_regs->rq_regs_c.pte_row_height_linear = dml_floor(dml_log2(p1_pte_row_height_linear), 1) - 3;
+	}
+
+	rq_regs->rq_regs_l.swath_height = dml_log2(get_swath_height_l(mode_lib, e2e_pipe_param, num_pipes, pipe_idx));
+	rq_regs->rq_regs_c.swath_height = dml_log2(get_swath_height_c(mode_lib, e2e_pipe_param, num_pipes, pipe_idx));
+
+	// FIXME: take the max between luma, chroma chunk size?
+	// okay for now, as we are setting pixel_chunk_bytes to 8kb anyways
+	if (pixel_chunk_bytes >= 32 * 1024 || (dual_plane && p1_pixel_chunk_bytes >= 32 * 1024)) { //32kb
+		rq_regs->drq_expansion_mode = 0;
+	} else {
+		rq_regs->drq_expansion_mode = 2;
+	}
+	rq_regs->prq_expansion_mode = 1;
+	rq_regs->mrq_expansion_mode = 1;
+	rq_regs->crq_expansion_mode = 1;
+
+	stored_swath_l_bytes = get_det_stored_buffer_size_l_bytes(mode_lib, e2e_pipe_param, num_pipes,
+			pipe_idx);
+	stored_swath_c_bytes = get_det_stored_buffer_size_c_bytes(mode_lib, e2e_pipe_param, num_pipes,
+			pipe_idx);
+	is_phantom_pipe = get_is_phantom_pipe(mode_lib, e2e_pipe_param, num_pipes, pipe_idx);
+
+	// Note: detile_buf_plane1_addr is in unit of 1KB
+	if (dual_plane) {
+		if (is_phantom_pipe) {
+			detile_buf_plane1_addr = ((1024.0 * 1024.0) / 2.0 / 1024.0); // half to chroma
+		} else {
+			if (stored_swath_l_bytes / stored_swath_c_bytes <= 1.5) {
+				detile_buf_plane1_addr = (detile_buf_size_in_bytes / 2.0 / 1024.0); // half to chroma
+#ifdef __DML_RQ_DLG_CALC_DEBUG__
+				dml_print("DML_DLG: %s: detile_buf_plane1_addr = %d (1/2 to chroma)\n",
+						__func__, detile_buf_plane1_addr);
+#endif
+			} else {
+				detile_buf_plane1_addr =
+						dml_round_to_multiple(
+								(unsigned int) ((2.0 * detile_buf_size_in_bytes) / 3.0),
+								1024, 0) / 1024.0; // 2/3 to luma
+#ifdef __DML_RQ_DLG_CALC_DEBUG__
+				dml_print("DML_DLG: %s: detile_buf_plane1_addr = %d (1/3 chroma)\n",
+						__func__, detile_buf_plane1_addr);
+#endif
+			}
+		}
+	}
+	rq_regs->plane1_base_address = detile_buf_plane1_addr;
+
+#ifdef __DML_RQ_DLG_CALC_DEBUG__
+	dml_print("DML_DLG: %s: is_phantom_pipe = %d\n", __func__, is_phantom_pipe);
+	dml_print("DML_DLG: %s: stored_swath_l_bytes = %f\n", __func__, stored_swath_l_bytes);
+	dml_print("DML_DLG: %s: stored_swath_c_bytes = %f\n", __func__, stored_swath_c_bytes);
+	dml_print("DML_DLG: %s: detile_buf_size_in_bytes = %d\n", __func__, detile_buf_size_in_bytes);
+	dml_print("DML_DLG: %s: detile_buf_plane1_addr = %d\n", __func__, detile_buf_plane1_addr);
+	dml_print("DML_DLG: %s: plane1_base_address = %d\n", __func__, rq_regs->plane1_base_address);
+#endif
+	print__rq_regs_st(mode_lib, rq_regs);
+	dml_print("DML_DLG::%s: Calculation for pipe[%d] done, num_pipes=%d\n", __func__, pipe_idx, num_pipes);
+}
+
+void dml32_rq_dlg_get_dlg_reg(struct display_mode_lib *mode_lib,
+		display_dlg_regs_st *dlg_regs,
+		display_ttu_regs_st *ttu_regs,
+		display_e2e_pipe_params_st *e2e_pipe_param,
+		const unsigned int num_pipes,
+		const unsigned int pipe_idx)
+{
+	const display_pipe_source_params_st *src = &e2e_pipe_param[pipe_idx].pipe.src;
+	const display_pipe_dest_params_st *dst = &e2e_pipe_param[pipe_idx].pipe.dest;
+	const display_clocks_and_cfg_st *clks = &e2e_pipe_param[pipe_idx].clks_cfg;
+	double refcyc_per_req_delivery_pre_cur0 = 0.;
+	double refcyc_per_req_delivery_cur0 = 0.;
+	double refcyc_per_req_delivery_pre_c = 0.;
+	double refcyc_per_req_delivery_c = 0.;
+    double refcyc_per_req_delivery_pre_l;
+    double refcyc_per_req_delivery_l;
+	double refcyc_per_line_delivery_pre_c = 0.;
+	double refcyc_per_line_delivery_c = 0.;
+    double refcyc_per_line_delivery_pre_l;
+    double refcyc_per_line_delivery_l;
+    double min_ttu_vblank;
+    double vratio_pre_l;
+    double vratio_pre_c;
+    unsigned int min_dst_y_next_start;
+	unsigned int htotal = dst->htotal;
+	unsigned int hblank_end = dst->hblank_end;
+	unsigned int vblank_end = dst->vblank_end;
+	bool interlaced = dst->interlaced;
+	double pclk_freq_in_mhz = dst->pixel_rate_mhz;
+    unsigned int vready_after_vcount0;
+	double refclk_freq_in_mhz = clks->refclk_mhz;
+	double ref_freq_to_pix_freq = refclk_freq_in_mhz / pclk_freq_in_mhz;
+	bool dual_plane = 0;
+	unsigned int pipe_index_in_combine[DC__NUM_PIPES__MAX];
+    int unsigned dst_x_after_scaler;
+    int unsigned dst_y_after_scaler;
+    double dst_y_prefetch;
+    double dst_y_per_vm_vblank;
+    double dst_y_per_row_vblank;
+    double dst_y_per_vm_flip;
+    double dst_y_per_row_flip;
+    double max_dst_y_per_vm_vblank = 32.0;
+    double max_dst_y_per_row_vblank = 16.0;
+
+    double dst_y_per_pte_row_nom_l;
+    double dst_y_per_pte_row_nom_c;
+    double dst_y_per_meta_row_nom_l;
+    double dst_y_per_meta_row_nom_c;
+    double refcyc_per_pte_group_nom_l;
+    double refcyc_per_pte_group_nom_c;
+    double refcyc_per_pte_group_vblank_l;
+    double refcyc_per_pte_group_vblank_c;
+    double refcyc_per_pte_group_flip_l; 
+    double refcyc_per_pte_group_flip_c; 
+    double refcyc_per_meta_chunk_nom_l;
+    double refcyc_per_meta_chunk_nom_c;
+    double refcyc_per_meta_chunk_vblank_l;
+    double refcyc_per_meta_chunk_vblank_c;
+    double refcyc_per_meta_chunk_flip_l;
+    double refcyc_per_meta_chunk_flip_c;
+
+	memset(dlg_regs, 0, sizeof(*dlg_regs));
+	memset(ttu_regs, 0, sizeof(*ttu_regs));
+	dml_print("DML_DLG::%s: Calculation for pipe[%d] starts, num_pipes=%d\n", __func__, pipe_idx, num_pipes);
+	dml_print("DML_DLG: %s: refclk_freq_in_mhz     = %3.2f\n", __func__, refclk_freq_in_mhz);
+	dml_print("DML_DLG: %s: pclk_freq_in_mhz = %3.2f\n", __func__, pclk_freq_in_mhz);
+	dml_print("DML_DLG: %s: ref_freq_to_pix_freq   = %3.2f\n", __func__, ref_freq_to_pix_freq);
+	dml_print("DML_DLG: %s: interlaced = %d\n", __func__, interlaced);
+	ASSERT(ref_freq_to_pix_freq < 4.0);
+
+	dlg_regs->ref_freq_to_pix_freq = (unsigned int) (ref_freq_to_pix_freq * dml_pow(2, 19));
+	dlg_regs->refcyc_per_htotal = (unsigned int) (ref_freq_to_pix_freq * (double) htotal * dml_pow(2, 8));
+	dlg_regs->dlg_vblank_end = interlaced ? (vblank_end / 2) : vblank_end; // 15 bits
+
+	min_ttu_vblank = get_min_ttu_vblank_in_us(mode_lib, e2e_pipe_param, num_pipes, pipe_idx); // From VBA
+	min_dst_y_next_start = get_min_dst_y_next_start(mode_lib, e2e_pipe_param, num_pipes, pipe_idx);
+
+	dml_print("DML_DLG: %s: min_ttu_vblank (us)    = %3.2f\n", __func__, min_ttu_vblank);
+	dml_print("DML_DLG: %s: min_dst_y_next_start = %d\n", __func__, min_dst_y_next_start);
+	dml_print("DML_DLG: %s: ref_freq_to_pix_freq   = %3.2f\n", __func__, ref_freq_to_pix_freq);
+
+	dual_plane = is_dual_plane((enum source_format_class) (src->source_format));
+
+	vready_after_vcount0 = get_vready_at_or_after_vsync(mode_lib, e2e_pipe_param, num_pipes,
+			pipe_idx); // From VBA
+	dlg_regs->vready_after_vcount0 = vready_after_vcount0;
+
+	dml_print("DML_DLG: %s: vready_after_vcount0 = %d\n", __func__, dlg_regs->vready_after_vcount0);
+
+	dst_x_after_scaler = get_dst_x_after_scaler(mode_lib, e2e_pipe_param, num_pipes, pipe_idx);
+	dst_y_after_scaler = get_dst_y_after_scaler(mode_lib, e2e_pipe_param, num_pipes, pipe_idx);
+
+	// do some adjustment on the dst_after scaler to account for odm combine mode
+	dml_print("DML_DLG: %s: input dst_x_after_scaler   = %d\n", __func__, dst_x_after_scaler);
+	dml_print("DML_DLG: %s: input dst_y_after_scaler   = %d\n", __func__, dst_y_after_scaler);
+
+	// need to figure out which side of odm combine we're in
+	if (dst->odm_combine == dm_odm_combine_mode_2to1 || dst->odm_combine == dm_odm_combine_mode_4to1) {
+		// figure out which pipes go together
+		bool visited[DC__NUM_PIPES__MAX];
+		unsigned int i, j, k;
+
+		for (k = 0; k < num_pipes; ++k) {
+			visited[k] = false;
+			pipe_index_in_combine[k] = 0;
+		}
+
+		for (i = 0; i < num_pipes; i++) {
+			if (e2e_pipe_param[i].pipe.src.is_hsplit && !visited[i]) {
+
+				unsigned int grp = e2e_pipe_param[i].pipe.src.hsplit_grp;
+				unsigned int grp_idx = 0;
+
+				for (j = i; j < num_pipes; j++) {
+					if (e2e_pipe_param[j].pipe.src.hsplit_grp == grp
+						&& e2e_pipe_param[j].pipe.src.is_hsplit && !visited[j]) {
+						pipe_index_in_combine[j] = grp_idx;
+						dml_print("DML_DLG: %s: pipe[%d] is in grp %d idx %d\n",
+								__func__, j, grp, grp_idx);
+						grp_idx++;
+						visited[j] = true;
+					}
+				}
+			}
+		}
+	}
+
+	if (dst->odm_combine == dm_odm_combine_mode_disabled) {
+		// FIXME how about ODM split??
+		dlg_regs->refcyc_h_blank_end = (unsigned int) ((double) hblank_end * ref_freq_to_pix_freq);
+	} else {
+		if (dst->odm_combine == dm_odm_combine_mode_2to1 || dst->odm_combine == dm_odm_combine_mode_4to1) {
+			// TODO: We should really check that 4to1 is supported before setting it to 4
+			unsigned int odm_combine_factor = (dst->odm_combine == dm_odm_combine_mode_2to1 ? 2 : 4);
+			unsigned int odm_pipe_index = pipe_index_in_combine[pipe_idx];
+
+			dlg_regs->refcyc_h_blank_end = (unsigned int) (((double) hblank_end
+				+ odm_pipe_index * (double) dst->hactive / odm_combine_factor) * ref_freq_to_pix_freq);
+		}
+	}
+	ASSERT(dlg_regs->refcyc_h_blank_end < (unsigned int)dml_pow(2, 13));
+
+	dml_print("DML_DLG: %s: htotal= %d\n", __func__, htotal);
+	dml_print("DML_DLG: %s: dst_x_after_scaler[%d]= %d\n", __func__, pipe_idx, dst_x_after_scaler);
+	dml_print("DML_DLG: %s: dst_y_after_scaler[%d] = %d\n", __func__, pipe_idx, dst_y_after_scaler);
+
+	dst_y_prefetch = get_dst_y_prefetch(mode_lib, e2e_pipe_param, num_pipes, pipe_idx);        // From VBA
+	// From VBA
+	dst_y_per_vm_vblank = get_dst_y_per_vm_vblank(mode_lib, e2e_pipe_param, num_pipes, pipe_idx);
+	// From VBA
+	dst_y_per_row_vblank = get_dst_y_per_row_vblank(mode_lib, e2e_pipe_param, num_pipes, pipe_idx);
+	dst_y_per_vm_flip = get_dst_y_per_vm_flip(mode_lib, e2e_pipe_param, num_pipes, pipe_idx);    // From VBA
+	dst_y_per_row_flip = get_dst_y_per_row_flip(mode_lib, e2e_pipe_param, num_pipes, pipe_idx);  // From VBA
+
+	// magic!
+	if (htotal <= 75) {
+		max_dst_y_per_vm_vblank = 100.0;
+		max_dst_y_per_row_vblank = 100.0;
+	}
+
+	dml_print("DML_DLG: %s: dst_y_prefetch (after rnd) = %3.2f\n", __func__, dst_y_prefetch);
+	dml_print("DML_DLG: %s: dst_y_per_vm_flip    = %3.2f\n", __func__, dst_y_per_vm_flip);
+	dml_print("DML_DLG: %s: dst_y_per_row_flip   = %3.2f\n", __func__, dst_y_per_row_flip);
+	dml_print("DML_DLG: %s: dst_y_per_vm_vblank  = %3.2f\n", __func__, dst_y_per_vm_vblank);
+	dml_print("DML_DLG: %s: dst_y_per_row_vblank = %3.2f\n", __func__, dst_y_per_row_vblank);
+
+	ASSERT(dst_y_per_vm_vblank < max_dst_y_per_vm_vblank);
+	ASSERT(dst_y_per_row_vblank < max_dst_y_per_row_vblank);
+	ASSERT(dst_y_prefetch > (dst_y_per_vm_vblank + dst_y_per_row_vblank));
+
+	vratio_pre_l = get_vratio_prefetch_l(mode_lib, e2e_pipe_param, num_pipes, pipe_idx);    // From VBA
+	vratio_pre_c = get_vratio_prefetch_c(mode_lib, e2e_pipe_param, num_pipes, pipe_idx);    // From VBA
+
+	dml_print("DML_DLG: %s: vratio_pre_l = %3.2f\n", __func__, vratio_pre_l);
+	dml_print("DML_DLG: %s: vratio_pre_c = %3.2f\n", __func__, vratio_pre_c);
+
+	// Active
+	refcyc_per_line_delivery_pre_l = get_refcyc_per_line_delivery_pre_l_in_us(mode_lib, e2e_pipe_param, num_pipes, pipe_idx) * refclk_freq_in_mhz;   // From VBA
+	refcyc_per_line_delivery_l = get_refcyc_per_line_delivery_l_in_us(mode_lib, e2e_pipe_param, num_pipes,
+			pipe_idx) * refclk_freq_in_mhz;       // From VBA
+
+	dml_print("DML_DLG: %s: refcyc_per_line_delivery_pre_l = %3.2f\n", __func__, refcyc_per_line_delivery_pre_l);
+	dml_print("DML_DLG: %s: refcyc_per_line_delivery_l     = %3.2f\n", __func__, refcyc_per_line_delivery_l);
+
+	if (dual_plane) {
+		refcyc_per_line_delivery_pre_c = get_refcyc_per_line_delivery_pre_c_in_us(mode_lib, e2e_pipe_param,
+				num_pipes, pipe_idx) * refclk_freq_in_mhz;     // From VBA
+		refcyc_per_line_delivery_c = get_refcyc_per_line_delivery_c_in_us(mode_lib, e2e_pipe_param, num_pipes,
+				pipe_idx) * refclk_freq_in_mhz; // From VBA
+
+		dml_print("DML_DLG: %s: refcyc_per_line_delivery_pre_c = %3.2f\n",
+				__func__, refcyc_per_line_delivery_pre_c);
+		dml_print("DML_DLG: %s: refcyc_per_line_delivery_c     = %3.2f\n",
+				__func__, refcyc_per_line_delivery_c);
+	}
+
+	if (src->dynamic_metadata_enable && src->gpuvm)
+		dlg_regs->refcyc_per_vm_dmdata = get_refcyc_per_vm_dmdata_in_us(mode_lib, e2e_pipe_param, num_pipes,
+				pipe_idx) * refclk_freq_in_mhz; // From VBA
+
+	dlg_regs->dmdata_dl_delta = get_dmdata_dl_delta_in_us(mode_lib, e2e_pipe_param, num_pipes, pipe_idx)
+		* refclk_freq_in_mhz; // From VBA
+
+	refcyc_per_req_delivery_pre_l = get_refcyc_per_req_delivery_pre_l_in_us(mode_lib, e2e_pipe_param, num_pipes, pipe_idx) * refclk_freq_in_mhz; // From VBA
+	refcyc_per_req_delivery_l = get_refcyc_per_req_delivery_l_in_us(mode_lib, e2e_pipe_param, num_pipes,
+			pipe_idx) * refclk_freq_in_mhz;     // From VBA
+
+	dml_print("DML_DLG: %s: refcyc_per_req_delivery_pre_l = %3.2f\n", __func__, refcyc_per_req_delivery_pre_l);
+	dml_print("DML_DLG: %s: refcyc_per_req_delivery_l     = %3.2f\n", __func__, refcyc_per_req_delivery_l);
+
+	if (dual_plane) {
+		refcyc_per_req_delivery_pre_c = get_refcyc_per_req_delivery_pre_c_in_us(mode_lib, e2e_pipe_param,
+				num_pipes, pipe_idx) * refclk_freq_in_mhz;  // From VBA
+		refcyc_per_req_delivery_c = get_refcyc_per_req_delivery_c_in_us(mode_lib, e2e_pipe_param, num_pipes,
+				pipe_idx) * refclk_freq_in_mhz;      // From VBA
+
+		dml_print("DML_DLG: %s: refcyc_per_req_delivery_pre_c = %3.2f\n",
+				__func__, refcyc_per_req_delivery_pre_c);
+		dml_print("DML_DLG: %s: refcyc_per_req_delivery_c     = %3.2f\n", __func__, refcyc_per_req_delivery_c);
+	}
+
+	// TTU - Cursor
+	ASSERT(src->num_cursors <= 1);
+	if (src->num_cursors > 0) {
+		refcyc_per_req_delivery_pre_cur0 = get_refcyc_per_cursor_req_delivery_pre_in_us(mode_lib,
+				e2e_pipe_param, num_pipes, pipe_idx) * refclk_freq_in_mhz;  // From VBA
+		refcyc_per_req_delivery_cur0 = get_refcyc_per_cursor_req_delivery_in_us(mode_lib, e2e_pipe_param,
+				num_pipes, pipe_idx) * refclk_freq_in_mhz;      // From VBA
+
+		dml_print("DML_DLG: %s: refcyc_per_req_delivery_pre_cur0 = %3.2f\n",
+				__func__, refcyc_per_req_delivery_pre_cur0);
+		dml_print("DML_DLG: %s: refcyc_per_req_delivery_cur0     = %3.2f\n",
+				__func__, refcyc_per_req_delivery_cur0);
+	}
+
+	// Assign to register structures
+	dlg_regs->min_dst_y_next_start = min_dst_y_next_start * dml_pow(2, 2);
+	ASSERT(dlg_regs->min_dst_y_next_start < (unsigned int)dml_pow(2, 18));
+
+	dlg_regs->dst_y_after_scaler = dst_y_after_scaler; // in terms of line
+	dlg_regs->refcyc_x_after_scaler = dst_x_after_scaler * ref_freq_to_pix_freq; // in terms of refclk
+	dlg_regs->dst_y_prefetch = (unsigned int) (dst_y_prefetch * dml_pow(2, 2));
+	dlg_regs->dst_y_per_vm_vblank = (unsigned int) (dst_y_per_vm_vblank * dml_pow(2, 2));
+	dlg_regs->dst_y_per_row_vblank = (unsigned int) (dst_y_per_row_vblank * dml_pow(2, 2));
+	dlg_regs->dst_y_per_vm_flip = (unsigned int) (dst_y_per_vm_flip * dml_pow(2, 2));
+	dlg_regs->dst_y_per_row_flip = (unsigned int) (dst_y_per_row_flip * dml_pow(2, 2));
+
+	dlg_regs->vratio_prefetch = (unsigned int) (vratio_pre_l * dml_pow(2, 19));
+	dlg_regs->vratio_prefetch_c = (unsigned int) (vratio_pre_c * dml_pow(2, 19));
+
+	dml_print("DML_DLG: %s: dlg_regs->dst_y_per_vm_vblank  = 0x%x\n", __func__, dlg_regs->dst_y_per_vm_vblank);
+	dml_print("DML_DLG: %s: dlg_regs->dst_y_per_row_vblank = 0x%x\n", __func__, dlg_regs->dst_y_per_row_vblank);
+	dml_print("DML_DLG: %s: dlg_regs->dst_y_per_vm_flip    = 0x%x\n", __func__, dlg_regs->dst_y_per_vm_flip);
+	dml_print("DML_DLG: %s: dlg_regs->dst_y_per_row_flip   = 0x%x\n", __func__, dlg_regs->dst_y_per_row_flip);
+
+	dlg_regs->refcyc_per_vm_group_vblank = get_refcyc_per_vm_group_vblank_in_us(mode_lib, e2e_pipe_param,
+			num_pipes, pipe_idx) * refclk_freq_in_mhz;               // From VBA
+	dlg_regs->refcyc_per_vm_group_flip = get_refcyc_per_vm_group_flip_in_us(mode_lib, e2e_pipe_param, num_pipes,
+			pipe_idx) * refclk_freq_in_mhz;                 // From VBA
+	dlg_regs->refcyc_per_vm_req_vblank = get_refcyc_per_vm_req_vblank_in_us(mode_lib, e2e_pipe_param, num_pipes,
+			pipe_idx) * refclk_freq_in_mhz * dml_pow(2, 10);                 // From VBA
+	dlg_regs->refcyc_per_vm_req_flip = get_refcyc_per_vm_req_flip_in_us(mode_lib, e2e_pipe_param, num_pipes,
+			pipe_idx) * refclk_freq_in_mhz * dml_pow(2, 10);  // From VBA
+
+	// From VBA
+	dst_y_per_pte_row_nom_l = get_dst_y_per_pte_row_nom_l(mode_lib, e2e_pipe_param, num_pipes, pipe_idx);
+	// From VBA
+	dst_y_per_pte_row_nom_c = get_dst_y_per_pte_row_nom_c(mode_lib, e2e_pipe_param, num_pipes, pipe_idx);
+	// From VBA
+	dst_y_per_meta_row_nom_l = get_dst_y_per_meta_row_nom_l(mode_lib, e2e_pipe_param, num_pipes, pipe_idx);
+	// From VBA
+	dst_y_per_meta_row_nom_c = get_dst_y_per_meta_row_nom_c(mode_lib, e2e_pipe_param, num_pipes, pipe_idx);
+
+	refcyc_per_pte_group_nom_l = get_refcyc_per_pte_group_nom_l_in_us(mode_lib, e2e_pipe_param, num_pipes,
+			pipe_idx) * refclk_freq_in_mhz;         // From VBA
+	refcyc_per_pte_group_nom_c = get_refcyc_per_pte_group_nom_c_in_us(mode_lib, e2e_pipe_param, num_pipes,
+			pipe_idx) * refclk_freq_in_mhz;         // From VBA
+	refcyc_per_pte_group_vblank_l = get_refcyc_per_pte_group_vblank_l_in_us(mode_lib, e2e_pipe_param,
+			num_pipes, pipe_idx) * refclk_freq_in_mhz;      // From VBA
+	refcyc_per_pte_group_vblank_c = get_refcyc_per_pte_group_vblank_c_in_us(mode_lib, e2e_pipe_param,
+			num_pipes, pipe_idx) * refclk_freq_in_mhz;      // From VBA
+	refcyc_per_pte_group_flip_l = get_refcyc_per_pte_group_flip_l_in_us(mode_lib, e2e_pipe_param, num_pipes,
+			pipe_idx) * refclk_freq_in_mhz;        // From VBA
+	refcyc_per_pte_group_flip_c = get_refcyc_per_pte_group_flip_c_in_us(mode_lib, e2e_pipe_param, num_pipes,
+			pipe_idx) * refclk_freq_in_mhz;        // From VBA
+
+	refcyc_per_meta_chunk_nom_l = get_refcyc_per_meta_chunk_nom_l_in_us(mode_lib, e2e_pipe_param, num_pipes,
+			pipe_idx) * refclk_freq_in_mhz;        // From VBA
+	refcyc_per_meta_chunk_nom_c = get_refcyc_per_meta_chunk_nom_c_in_us(mode_lib, e2e_pipe_param, num_pipes,
+			pipe_idx) * refclk_freq_in_mhz;        // From VBA
+	refcyc_per_meta_chunk_vblank_l = get_refcyc_per_meta_chunk_vblank_l_in_us(mode_lib, e2e_pipe_param,
+			num_pipes, pipe_idx) * refclk_freq_in_mhz;     // From VBA
+	refcyc_per_meta_chunk_vblank_c = get_refcyc_per_meta_chunk_vblank_c_in_us(mode_lib, e2e_pipe_param,
+			num_pipes, pipe_idx) * refclk_freq_in_mhz;     // From VBA
+	refcyc_per_meta_chunk_flip_l = get_refcyc_per_meta_chunk_flip_l_in_us(mode_lib, e2e_pipe_param,
+			num_pipes, pipe_idx) * refclk_freq_in_mhz;       // From VBA
+	refcyc_per_meta_chunk_flip_c = get_refcyc_per_meta_chunk_flip_c_in_us(mode_lib, e2e_pipe_param,
+			num_pipes, pipe_idx) * refclk_freq_in_mhz;       // From VBA
+
+	dlg_regs->dst_y_per_pte_row_nom_l = dst_y_per_pte_row_nom_l * dml_pow(2, 2);
+	dlg_regs->dst_y_per_pte_row_nom_c = dst_y_per_pte_row_nom_c * dml_pow(2, 2);
+	dlg_regs->dst_y_per_meta_row_nom_l = dst_y_per_meta_row_nom_l * dml_pow(2, 2);
+	dlg_regs->dst_y_per_meta_row_nom_c = dst_y_per_meta_row_nom_c * dml_pow(2, 2);
+	dlg_regs->refcyc_per_pte_group_nom_l = refcyc_per_pte_group_nom_l;
+	dlg_regs->refcyc_per_pte_group_nom_c = refcyc_per_pte_group_nom_c;
+	dlg_regs->refcyc_per_pte_group_vblank_l = refcyc_per_pte_group_vblank_l;
+	dlg_regs->refcyc_per_pte_group_vblank_c = refcyc_per_pte_group_vblank_c;
+	dlg_regs->refcyc_per_pte_group_flip_l = refcyc_per_pte_group_flip_l;
+	dlg_regs->refcyc_per_pte_group_flip_c = refcyc_per_pte_group_flip_c;
+	dlg_regs->refcyc_per_meta_chunk_nom_l = refcyc_per_meta_chunk_nom_l;
+	dlg_regs->refcyc_per_meta_chunk_nom_c = refcyc_per_meta_chunk_nom_c;
+	dlg_regs->refcyc_per_meta_chunk_vblank_l = refcyc_per_meta_chunk_vblank_l;
+	dlg_regs->refcyc_per_meta_chunk_vblank_c = refcyc_per_meta_chunk_vblank_c;
+	dlg_regs->refcyc_per_meta_chunk_flip_l = refcyc_per_meta_chunk_flip_l;
+	dlg_regs->refcyc_per_meta_chunk_flip_c = refcyc_per_meta_chunk_flip_c;
+	dlg_regs->refcyc_per_line_delivery_pre_l = (unsigned int) dml_floor(refcyc_per_line_delivery_pre_l, 1);
+	dlg_regs->refcyc_per_line_delivery_l = (unsigned int) dml_floor(refcyc_per_line_delivery_l, 1);
+	dlg_regs->refcyc_per_line_delivery_pre_c = (unsigned int) dml_floor(refcyc_per_line_delivery_pre_c, 1);
+	dlg_regs->refcyc_per_line_delivery_c = (unsigned int) dml_floor(refcyc_per_line_delivery_c, 1);
+
+	dlg_regs->chunk_hdl_adjust_cur0 = 3;
+	dlg_regs->dst_y_offset_cur0 = 0;
+	dlg_regs->chunk_hdl_adjust_cur1 = 3;
+	dlg_regs->dst_y_offset_cur1 = 0;
+
+	dlg_regs->dst_y_delta_drq_limit = 0x7fff; // off
+
+	ttu_regs->refcyc_per_req_delivery_pre_l = (unsigned int) (refcyc_per_req_delivery_pre_l * dml_pow(2, 10));
+	ttu_regs->refcyc_per_req_delivery_l = (unsigned int) (refcyc_per_req_delivery_l * dml_pow(2, 10));
+	ttu_regs->refcyc_per_req_delivery_pre_c = (unsigned int) (refcyc_per_req_delivery_pre_c * dml_pow(2, 10));
+	ttu_regs->refcyc_per_req_delivery_c = (unsigned int) (refcyc_per_req_delivery_c * dml_pow(2, 10));
+	ttu_regs->refcyc_per_req_delivery_pre_cur0 =
+			(unsigned int) (refcyc_per_req_delivery_pre_cur0 * dml_pow(2, 10));
+	ttu_regs->refcyc_per_req_delivery_cur0 = (unsigned int) (refcyc_per_req_delivery_cur0 * dml_pow(2, 10));
+	ttu_regs->refcyc_per_req_delivery_pre_cur1 = 0;
+	ttu_regs->refcyc_per_req_delivery_cur1 = 0;
+	ttu_regs->qos_level_low_wm = 0;
+
+	ttu_regs->qos_level_high_wm = (unsigned int) (4.0 * (double) htotal * ref_freq_to_pix_freq);
+
+	ttu_regs->qos_level_flip = 14;
+	ttu_regs->qos_level_fixed_l = 8;
+	ttu_regs->qos_level_fixed_c = 8;
+	ttu_regs->qos_level_fixed_cur0 = 8;
+	ttu_regs->qos_ramp_disable_l = 0;
+	ttu_regs->qos_ramp_disable_c = 0;
+	ttu_regs->qos_ramp_disable_cur0 = 0;
+	ttu_regs->min_ttu_vblank = min_ttu_vblank * refclk_freq_in_mhz;
+
+	// CHECK for HW registers' range, assert or clamp
+	ASSERT(refcyc_per_req_delivery_pre_l < dml_pow(2, 13));
+	ASSERT(refcyc_per_req_delivery_l < dml_pow(2, 13));
+	ASSERT(refcyc_per_req_delivery_pre_c < dml_pow(2, 13));
+	ASSERT(refcyc_per_req_delivery_c < dml_pow(2, 13));
+	if (dlg_regs->refcyc_per_vm_group_vblank >= (unsigned int) dml_pow(2, 23))
+		dlg_regs->refcyc_per_vm_group_vblank = dml_pow(2, 23) - 1;
+
+	if (dlg_regs->refcyc_per_vm_group_flip >= (unsigned int) dml_pow(2, 23))
+		dlg_regs->refcyc_per_vm_group_flip = dml_pow(2, 23) - 1;
+
+	if (dlg_regs->refcyc_per_vm_req_vblank >= (unsigned int) dml_pow(2, 23))
+		dlg_regs->refcyc_per_vm_req_vblank = dml_pow(2, 23) - 1;
+
+	if (dlg_regs->refcyc_per_vm_req_flip >= (unsigned int) dml_pow(2, 23))
+		dlg_regs->refcyc_per_vm_req_flip = dml_pow(2, 23) - 1;
+
+	ASSERT(dlg_regs->dst_y_after_scaler < (unsigned int) 8);
+	ASSERT(dlg_regs->refcyc_x_after_scaler < (unsigned int)dml_pow(2, 13));
+	ASSERT(dlg_regs->dst_y_per_pte_row_nom_l < (unsigned int)dml_pow(2, 17));
+	if (dual_plane) {
+		if (dlg_regs->dst_y_per_pte_row_nom_c >= (unsigned int) dml_pow(2, 17)) {
+			// FIXME what so special about chroma, can we just assert?
+			dml_print("DML_DLG: %s: Warning dst_y_per_pte_row_nom_c %u > register max U15.2 %u\n",
+					__func__, dlg_regs->dst_y_per_pte_row_nom_c, (unsigned int)dml_pow(2, 17) - 1);
+		}
+	}
+	ASSERT(dlg_regs->dst_y_per_meta_row_nom_l < (unsigned int)dml_pow(2, 17));
+	ASSERT(dlg_regs->dst_y_per_meta_row_nom_c < (unsigned int)dml_pow(2, 17));
+
+	if (dlg_regs->refcyc_per_pte_group_nom_l >= (unsigned int) dml_pow(2, 23))
+		dlg_regs->refcyc_per_pte_group_nom_l = dml_pow(2, 23) - 1;
+	if (dual_plane) {
+		if (dlg_regs->refcyc_per_pte_group_nom_c >= (unsigned int) dml_pow(2, 23))
+			dlg_regs->refcyc_per_pte_group_nom_c = dml_pow(2, 23) - 1;
+	}
+	ASSERT(dlg_regs->refcyc_per_pte_group_vblank_l < (unsigned int)dml_pow(2, 13));
+	if (dual_plane) {
+		ASSERT(dlg_regs->refcyc_per_pte_group_vblank_c < (unsigned int)dml_pow(2, 13));
+	}
+
+	if (dlg_regs->refcyc_per_meta_chunk_nom_l >= (unsigned int) dml_pow(2, 23))
+		dlg_regs->refcyc_per_meta_chunk_nom_l = dml_pow(2, 23) - 1;
+	if (dual_plane) {
+		if (dlg_regs->refcyc_per_meta_chunk_nom_c >= (unsigned int) dml_pow(2, 23))
+			dlg_regs->refcyc_per_meta_chunk_nom_c = dml_pow(2, 23) - 1;
+	}
+	ASSERT(dlg_regs->refcyc_per_meta_chunk_vblank_l < (unsigned int)dml_pow(2, 13));
+	ASSERT(dlg_regs->refcyc_per_meta_chunk_vblank_c < (unsigned int)dml_pow(2, 13));
+	ASSERT(dlg_regs->refcyc_per_line_delivery_pre_l < (unsigned int)dml_pow(2, 13));
+	ASSERT(dlg_regs->refcyc_per_line_delivery_l < (unsigned int)dml_pow(2, 13));
+	ASSERT(dlg_regs->refcyc_per_line_delivery_pre_c < (unsigned int)dml_pow(2, 13));
+	ASSERT(dlg_regs->refcyc_per_line_delivery_c < (unsigned int)dml_pow(2, 13));
+	ASSERT(ttu_regs->qos_level_low_wm < dml_pow(2, 14));
+	ASSERT(ttu_regs->qos_level_high_wm < dml_pow(2, 14));
+	ASSERT(ttu_regs->min_ttu_vblank < dml_pow(2, 24));
+
+	print__ttu_regs_st(mode_lib, ttu_regs);
+	print__dlg_regs_st(mode_lib, dlg_regs);
+	dml_print("DML_DLG::%s: Calculation for pipe[%d] done, num_pipes=%d\n", __func__, pipe_idx, num_pipes);
+}
+
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_rq_dlg_calc_32.h b/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_rq_dlg_calc_32.h
new file mode 100644
index 000000000000..ebee365293cd
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_rq_dlg_calc_32.h
@@ -0,0 +1,70 @@
+/*
+ * Copyright 2022 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+#ifndef __DML32_DISPLAY_RQ_DLG_CALC_H__
+#define __DML32_DISPLAY_RQ_DLG_CALC_H__
+
+#include "../display_rq_dlg_helpers.h"
+
+struct display_mode_lib;
+
+/*
+* Function: dml_rq_dlg_get_rq_reg
+*  Main entry point for test to get the register values out of this DML class.
+*  This function calls <get_rq_param> and <extract_rq_regs> functions to calculate
+*  and then populate the rq_regs struct
+* Input:
+*  pipe_param - pipe source configuration (e.g. vp, pitch, scaling, dest, etc.)
+* Output:
+*  rq_regs - struct that holds all the RQ registers field value.
+*            See also: <display_rq_regs_st>
+*/
+void dml32_rq_dlg_get_rq_reg(display_rq_regs_st *rq_regs,
+		struct display_mode_lib *mode_lib,
+		const display_e2e_pipe_params_st *e2e_pipe_param,
+		const unsigned int num_pipes,
+		const unsigned int pipe_idx);
+
+/*
+* Function: dml_rq_dlg_get_dlg_reg
+*   Calculate and return DLG and TTU register struct given the system setting
+* Output:
+*  dlg_regs - output DLG register struct
+*  ttu_regs - output DLG TTU register struct
+* Input:
+*  e2e_pipe_param - "compacted" array of e2e pipe param struct
+*  num_pipes - num of active "pipe" or "route"
+*  pipe_idx - index that identifies the e2e_pipe_param that corresponding to this dlg
+*  cstate - 0: when calculate min_ttu_vblank it is assumed cstate is not required. 1: Normal mode, cstate is considered.
+*           Added for legacy or unrealistic timing tests.
+*/
+void dml32_rq_dlg_get_dlg_reg(struct display_mode_lib *mode_lib,
+		display_dlg_regs_st *dlg_regs,
+		display_ttu_regs_st *ttu_regs,
+		display_e2e_pipe_params_st *e2e_pipe_param,
+		const unsigned int num_pipes,
+		const unsigned int pipe_idx);
+
+#endif
diff --git a/drivers/gpu/drm/amd/display/dc/dml/display_mode_enums.h b/drivers/gpu/drm/amd/display/dc/dml/display_mode_enums.h
index edb9f7567d6d..f394b3f3922a 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/display_mode_enums.h
+++ b/drivers/gpu/drm/amd/display/dc/dml/display_mode_enums.h
@@ -26,7 +26,11 @@
 #define __DISPLAY_MODE_ENUMS_H__
 
 enum output_encoder_class {
-	dm_dp = 0, dm_hdmi = 1, dm_wb = 2, dm_edp
+	dm_dp = 0,
+	dm_hdmi = 1,
+	dm_wb = 2,
+	dm_edp = 3,
+	dm_dp2p0 = 5,
 };
 enum output_format_class {
 	dm_444 = 0, dm_420 = 1, dm_n422, dm_s422
@@ -105,6 +109,10 @@ enum clock_change_support {
 	dm_dram_clock_change_uninitialized = 0,
 	dm_dram_clock_change_vactive,
 	dm_dram_clock_change_vblank,
+	dm_dram_clock_change_vactive_w_mall_full_frame,
+	dm_dram_clock_change_vactive_w_mall_sub_vp,
+	dm_dram_clock_change_vblank_w_mall_full_frame,
+	dm_dram_clock_change_vblank_w_mall_sub_vp,
 	dm_dram_clock_change_unsupported
 };
 
@@ -169,6 +177,9 @@ enum odm_combine_mode {
 	dm_odm_combine_mode_disabled,
 	dm_odm_combine_mode_2to1,
 	dm_odm_combine_mode_4to1,
+	dm_odm_split_mode_1to2,
+	dm_odm_mode_mso_1to2,
+	dm_odm_mode_mso_1to4
 };
 
 enum odm_combine_policy {
@@ -176,11 +187,15 @@ enum odm_combine_policy {
 	dm_odm_combine_policy_none,
 	dm_odm_combine_policy_2to1,
 	dm_odm_combine_policy_4to1,
+	dm_odm_split_policy_1to2,
+	dm_odm_mso_policy_1to2,
+	dm_odm_mso_policy_1to4,
 };
 
 enum immediate_flip_requirement {
 	dm_immediate_flip_not_required,
 	dm_immediate_flip_required,
+	dm_immediate_flip_opportunistic,
 };
 
 enum unbounded_requesting_policy {
@@ -189,4 +204,75 @@ enum unbounded_requesting_policy {
 	dm_unbounded_requesting_disable
 };
 
+enum dm_rotation_angle {
+	dm_rotation_0,
+	dm_rotation_90,
+	dm_rotation_180,
+	dm_rotation_270,
+	dm_rotation_0m,
+	dm_rotation_90m,
+	dm_rotation_180m,
+	dm_rotation_270m,
+};
+
+enum dm_use_mall_for_pstate_change_mode {
+	dm_use_mall_pstate_change_disable,
+	dm_use_mall_pstate_change_full_frame,
+	dm_use_mall_pstate_change_sub_viewport,
+	dm_use_mall_pstate_change_phantom_pipe
+};
+
+enum dm_use_mall_for_static_screen_mode {
+	dm_use_mall_static_screen_disable,
+	dm_use_mall_static_screen_optimize,
+	dm_use_mall_static_screen_enable,
+};
+
+enum dm_output_link_dp_rate {
+	dm_dp_rate_na,
+	dm_dp_rate_hbr,
+	dm_dp_rate_hbr2,
+	dm_dp_rate_hbr3,
+	dm_dp_rate_uhbr10,
+	dm_dp_rate_uhbr13p5,
+	dm_dp_rate_uhbr20,
+};
+
+enum dm_fclock_change_support {
+	dm_fclock_change_vactive,
+	dm_fclock_change_vblank,
+	dm_fclock_change_unsupported,
+};
+
+enum dm_prefetch_modes {
+	dm_prefetch_support_uclk_fclk_and_stutter_if_possible,
+	dm_prefetch_support_uclk_fclk_and_stutter,
+	dm_prefetch_support_fclk_and_stutter,
+	dm_prefetch_support_stutter,
+	dm_prefetch_support_none,
+};
+enum dm_output_type {
+	dm_output_type_unknown,
+	dm_output_type_dp,
+	dm_output_type_edp,
+	dm_output_type_dp2p0,
+	dm_output_type_hdmi,
+	dm_output_type_hdmifrl,
+};
+
+enum dm_output_rate {
+	dm_output_rate_unknown,
+	dm_output_rate_dp_rate_hbr,
+	dm_output_rate_dp_rate_hbr2,
+	dm_output_rate_dp_rate_hbr3,
+	dm_output_rate_dp_rate_uhbr10,
+	dm_output_rate_dp_rate_uhbr13p5,
+	dm_output_rate_dp_rate_uhbr20,
+	dm_output_rate_hdmi_rate_3x3,
+	dm_output_rate_hdmi_rate_6x3,
+	dm_output_rate_hdmi_rate_6x4,
+	dm_output_rate_hdmi_rate_8x4,
+	dm_output_rate_hdmi_rate_10x4,
+	dm_output_rate_hdmi_rate_12x4,
+};
 #endif
diff --git a/drivers/gpu/drm/amd/display/dc/dml/display_mode_lib.c b/drivers/gpu/drm/amd/display/dc/dml/display_mode_lib.c
index 30db51fbd8cd..5d27ff0ebb5f 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/display_mode_lib.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/display_mode_lib.c
@@ -35,6 +35,8 @@
 #include "dcn30/display_rq_dlg_calc_30.h"
 #include "dcn31/display_mode_vba_31.h"
 #include "dcn31/display_rq_dlg_calc_31.h"
+#include "dcn32/display_mode_vba_32.h"
+#include "dcn32/display_rq_dlg_calc_32.h"
 #include "dml_logger.h"
 
 const struct dml_funcs dml20_funcs = {
@@ -72,6 +74,13 @@ const struct dml_funcs dml31_funcs = {
 	.rq_dlg_get_rq_reg = dml31_rq_dlg_get_rq_reg
 };
 
+const struct dml_funcs dml32_funcs = {
+	.validate = dml32_ModeSupportAndSystemConfigurationFull,
+    .recalculate = dml32_recalculate,
+	.rq_dlg_get_dlg_reg_v2 = dml32_rq_dlg_get_dlg_reg,
+	.rq_dlg_get_rq_reg_v2 = dml32_rq_dlg_get_rq_reg
+};
+
 void dml_init_instance(struct display_mode_lib *lib,
 		const struct _vcs_dpi_soc_bounding_box_st *soc_bb,
 		const struct _vcs_dpi_ip_params_st *ip_params,
@@ -98,6 +107,9 @@ void dml_init_instance(struct display_mode_lib *lib,
 	case DML_PROJECT_DCN31_FPGA:
 		lib->funcs = dml31_funcs;
 		break;
+	case DML_PROJECT_DCN32:
+		lib->funcs = dml32_funcs;
+		break;
 
 	default:
 		break;
diff --git a/drivers/gpu/drm/amd/display/dc/dml/display_mode_lib.h b/drivers/gpu/drm/amd/display/dc/dml/display_mode_lib.h
index d76251fd1566..2bdd6ed22611 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/display_mode_lib.h
+++ b/drivers/gpu/drm/amd/display/dc/dml/display_mode_lib.h
@@ -41,6 +41,7 @@ enum dml_project {
 	DML_PROJECT_DCN30,
 	DML_PROJECT_DCN31,
 	DML_PROJECT_DCN31_FPGA,
+	DML_PROJECT_DCN32,
 };
 
 struct display_mode_lib;
@@ -62,6 +63,20 @@ struct dml_funcs {
 		struct display_mode_lib *mode_lib,
 		display_rq_regs_st *rq_regs,
 		const display_pipe_params_st *pipe_param);
+	// DLG interfaces have different function parameters in DCN32.
+	// Create new function pointers to address the changes
+	void (*rq_dlg_get_dlg_reg_v2)(
+			struct display_mode_lib *mode_lib,
+			display_dlg_regs_st *dlg_regs,
+			display_ttu_regs_st *ttu_regs,
+			display_e2e_pipe_params_st *e2e_pipe_param,
+			const unsigned int num_pipes,
+			const unsigned int pipe_idx);
+	void (*rq_dlg_get_rq_reg_v2)(display_rq_regs_st *rq_regs,
+			struct display_mode_lib *mode_lib,
+			const display_e2e_pipe_params_st *e2e_pipe_param,
+			const unsigned int num_pipes,
+			const unsigned int pipe_idx);
 	void (*recalculate)(struct display_mode_lib *mode_lib);
 	void (*validate)(struct display_mode_lib *mode_lib);
 };
diff --git a/drivers/gpu/drm/amd/display/dc/dml/display_mode_structs.h b/drivers/gpu/drm/amd/display/dc/dml/display_mode_structs.h
index 2df660cd8801..2bdf60846762 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/display_mode_structs.h
+++ b/drivers/gpu/drm/amd/display/dc/dml/display_mode_structs.h
@@ -54,12 +54,102 @@ typedef struct _vcs_dpi_display_rq_regs_st display_rq_regs_st;
 typedef struct _vcs_dpi_display_dlg_sys_params_st display_dlg_sys_params_st;
 typedef struct _vcs_dpi_display_arb_params_st display_arb_params_st;
 
+typedef struct {
+	double UrgentWatermark;
+	double WritebackUrgentWatermark;
+	double DRAMClockChangeWatermark;
+	double FCLKChangeWatermark;
+	double WritebackDRAMClockChangeWatermark;
+	double WritebackFCLKChangeWatermark;
+	double StutterExitWatermark;
+	double StutterEnterPlusExitWatermark;
+	double Z8StutterExitWatermark;
+	double Z8StutterEnterPlusExitWatermark;
+	double USRRetrainingWatermark;
+} Watermarks;
+
+typedef struct {
+	double UrgentLatency;
+	double ExtraLatency;
+	double WritebackLatency;
+	double DRAMClockChangeLatency;
+	double FCLKChangeLatency;
+	double SRExitTime;
+	double SREnterPlusExitTime;
+	double SRExitZ8Time;
+	double SREnterPlusExitZ8Time;
+	double USRRetrainingLatencyPlusSMNLatency;
+} Latencies;
+
+typedef struct {
+	double Dppclk;
+	double Dispclk;
+	double PixelClock;
+	double DCFClkDeepSleep;
+	unsigned int DPPPerSurface;
+	bool ScalerEnabled;
+	enum dm_rotation_angle SourceRotation;
+	unsigned int ViewportHeight;
+	unsigned int ViewportHeightChroma;
+	unsigned int BlockWidth256BytesY;
+	unsigned int BlockHeight256BytesY;
+	unsigned int BlockWidth256BytesC;
+	unsigned int BlockHeight256BytesC;
+	unsigned int BlockWidthY;
+	unsigned int BlockHeightY;
+	unsigned int BlockWidthC;
+	unsigned int BlockHeightC;
+	unsigned int InterlaceEnable;
+	unsigned int NumberOfCursors;
+	unsigned int VBlank;
+	unsigned int HTotal;
+	unsigned int HActive;
+	bool DCCEnable;
+	enum odm_combine_mode ODMMode;
+	enum source_format_class SourcePixelFormat;
+	enum dm_swizzle_mode SurfaceTiling;
+	unsigned int BytePerPixelY;
+	unsigned int BytePerPixelC;
+	bool ProgressiveToInterlaceUnitInOPP;
+	double VRatio;
+	double VRatioChroma;
+	unsigned int VTaps;
+	unsigned int VTapsChroma;
+	unsigned int PitchY;
+	unsigned int DCCMetaPitchY;
+	unsigned int PitchC;
+	unsigned int DCCMetaPitchC;
+	bool ViewportStationary;
+	unsigned int ViewportXStart;
+	unsigned int ViewportYStart;
+	unsigned int ViewportXStartC;
+	unsigned int ViewportYStartC;
+	bool FORCE_ONE_ROW_FOR_FRAME;
+	unsigned int SwathHeightY;
+	unsigned int SwathHeightC;
+} DmlPipe;
+
+typedef struct {
+	double UrgentLatency;
+	double ExtraLatency;
+	double WritebackLatency;
+	double DRAMClockChangeLatency;
+	double FCLKChangeLatency;
+	double SRExitTime;
+	double SREnterPlusExitTime;
+	double SRExitZ8Time;
+	double SREnterPlusExitZ8Time;
+	double USRRetrainingLatency;
+	double SMNLatency;
+} SOCParametersList;
+
 struct _vcs_dpi_voltage_scaling_st {
 	int state;
 	double dscclk_mhz;
 	double dcfclk_mhz;
 	double socclk_mhz;
 	double phyclk_d18_mhz;
+	double phyclk_d32_mhz;
 	double dram_speed_mts;
 	double fabricclk_mhz;
 	double dispclk_mhz;
@@ -71,6 +161,11 @@ struct _vcs_dpi_voltage_scaling_st {
 
 struct _vcs_dpi_soc_bounding_box_st {
 	struct _vcs_dpi_voltage_scaling_st clock_limits[DC__VOLTAGE_STATES];
+	/*
+	 * This is a temporary stash for updating @clock_limits with the PMFW
+	 * clock table. Do not use outside of *update_bw_boudning_box functions.
+	 */
+	struct _vcs_dpi_voltage_scaling_st _clock_tmp[DC__VOLTAGE_STATES];
 	unsigned int num_states;
 	double sr_exit_time_us;
 	double sr_enter_plus_exit_time_us;
@@ -80,6 +175,15 @@ struct _vcs_dpi_soc_bounding_box_st {
 	double urgent_latency_pixel_data_only_us;
 	double urgent_latency_pixel_mixed_with_vm_data_us;
 	double urgent_latency_vm_data_only_us;
+	double usr_retraining_latency_us;
+	double smn_latency_us;
+	double fclk_change_latency_us;
+	double mall_allocated_for_dcn_mbytes;
+	double pct_ideal_fabric_bw_after_urgent;
+	double pct_ideal_dram_bw_after_urgent_strobe;
+	double max_avg_fabric_bw_use_normal_percent;
+	double max_avg_dram_bw_use_normal_strobe_percent;
+	enum dm_prefetch_modes allow_for_pstate_or_stutter_in_vblank_final;
 	double writeback_latency_us;
 	double ideal_dram_bw_after_urgent_percent;
 	double pct_ideal_dram_sdp_bw_after_urgent_pixel_only; // PercentOfIdealDRAMFabricAndSDPPortBWReceivedAfterUrgLatencyPixelDataOnly
@@ -148,6 +252,9 @@ struct _vcs_dpi_ip_params_st {
 	unsigned int dpp_output_buffer_pixels;
 	unsigned int opp_output_buffer_lines;
 	unsigned int pixel_chunk_size_kbytes;
+	unsigned int alpha_pixel_chunk_size_kbytes;
+	unsigned int min_pixel_chunk_size_bytes;
+	unsigned int dcc_meta_buffer_size_bytes;
 	unsigned char pte_enable;
 	unsigned int pte_chunk_size_kbytes;
 	unsigned int meta_chunk_size_kbytes;
@@ -168,6 +275,7 @@ struct _vcs_dpi_ip_params_st {
 	double writeback_min_hscl_ratio;
 	double writeback_min_vscl_ratio;
 	unsigned int maximum_dsc_bits_per_component;
+	unsigned int maximum_pixels_per_line_per_dsc_unit;
 	unsigned int writeback_max_hscl_taps;
 	unsigned int writeback_max_vscl_taps;
 	unsigned int writeback_line_buffer_luma_buffer_size;
@@ -224,6 +332,9 @@ struct _vcs_dpi_ip_params_st {
 	unsigned int can_vstartup_lines_exceed_vsync_plus_back_porch_lines_minus_one;
 	unsigned int bug_forcing_LC_req_same_size_fixed;
 	unsigned int number_of_cursors;
+	unsigned int max_num_dp2p0_outputs;
+	unsigned int max_num_dp2p0_streams;
+	unsigned int VBlankNomDefaultUS;
 };
 
 struct _vcs_dpi_display_xfc_params_st {
@@ -250,6 +361,7 @@ struct _vcs_dpi_display_pipe_source_params_st {
 	bool hostvm_levels_force_en;
 	unsigned int hostvm_levels_force;
 	int source_scan;
+	int source_rotation; // new in dml32
 	int sw_mode;
 	int macro_tile_size;
 	unsigned int surface_width_y;
@@ -264,6 +376,15 @@ struct _vcs_dpi_display_pipe_source_params_st {
 	unsigned int viewport_height_c;
 	unsigned int viewport_width_max;
 	unsigned int viewport_height_max;
+	unsigned int viewport_x_y;
+	unsigned int viewport_x_c;
+	bool viewport_stationary;
+	unsigned int dcc_rate_luma;
+	unsigned int gpuvm_min_page_size_kbytes;
+	unsigned int use_mall_for_pstate_change;
+	unsigned int use_mall_for_static_screen;
+	bool force_one_row_for_frame;
+	bool pte_buffer_mode;
 	unsigned int data_pitch;
 	unsigned int data_pitch_c;
 	unsigned int meta_pitch;
@@ -296,10 +417,17 @@ struct writeback_st {
 	int wb_vtaps_luma;
 	int wb_htaps_chroma;
 	int wb_vtaps_chroma;
+	unsigned int wb_htaps;
+	unsigned int wb_vtaps;
 	double wb_hratio;
 	double wb_vratio;
 };
 
+struct display_audio_params_st {
+	unsigned int   audio_sample_rate_khz;
+	int    		   audio_sample_layout;
+};
+
 struct _vcs_dpi_display_output_params_st {
 	int dp_lanes;
 	double output_bpp;
@@ -313,6 +441,11 @@ struct _vcs_dpi_display_output_params_st {
 	int dsc_slices;
 	int max_audio_sample_rate;
 	struct writeback_st wb;
+	struct display_audio_params_st audio;
+	unsigned int output_bpc;
+	int dp_rate;
+	unsigned int dp_multistream_id;
+	bool dp_multistream_en;
 };
 
 struct _vcs_dpi_scaler_ratio_depth_st {
@@ -361,6 +494,8 @@ struct _vcs_dpi_display_pipe_dest_params_st {
 	unsigned char use_maximum_vstartup;
 	unsigned int vtotal_max;
 	unsigned int vtotal_min;
+	unsigned int refresh_rate;
+	bool synchronize_timings;
 };
 
 struct _vcs_dpi_display_pipe_params_st {
@@ -558,6 +693,9 @@ struct _vcs_dpi_display_arb_params_st {
 	int max_req_outstanding;
 	int min_req_outstanding;
 	int sat_level_us;
+	int hvm_min_req_outstand_commit_threshold;
+	int hvm_max_qos_commit_threshold;
+	int compbuf_reserved_space_kbytes;
 };
 
 #endif /*__DISPLAY_MODE_STRUCTS_H__*/
diff --git a/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.c b/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.c
index c0740dbdcc2e..2676710a5f2b 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.c
@@ -110,6 +110,15 @@ dml_get_attr_func(return_bw, mode_lib->vba.ReturnBW);
 dml_get_attr_func(tcalc, mode_lib->vba.TCalc);
 dml_get_attr_func(fraction_of_urgent_bandwidth, mode_lib->vba.FractionOfUrgentBandwidth);
 dml_get_attr_func(fraction_of_urgent_bandwidth_imm_flip, mode_lib->vba.FractionOfUrgentBandwidthImmediateFlip);
+dml_get_attr_func(cstate_max_cap_mode, mode_lib->vba.DCHUBBUB_ARB_CSTATE_MAX_CAP_MODE);
+dml_get_attr_func(comp_buffer_size_kbytes, mode_lib->vba.CompressedBufferSizeInkByte);
+dml_get_attr_func(pixel_chunk_size_in_kbyte, mode_lib->vba.PixelChunkSizeInKByte);
+dml_get_attr_func(alpha_pixel_chunk_size_in_kbyte, mode_lib->vba.AlphaPixelChunkSizeInKByte);
+dml_get_attr_func(meta_chunk_size_in_kbyte, mode_lib->vba.MetaChunkSize);
+dml_get_attr_func(min_pixel_chunk_size_in_byte, mode_lib->vba.MinPixelChunkSizeBytes);
+dml_get_attr_func(min_meta_chunk_size_in_byte, mode_lib->vba.MinMetaChunkSizeBytes);
+dml_get_attr_func(fclk_watermark, mode_lib->vba.Watermark.FCLKChangeWatermark);
+dml_get_attr_func(usr_retraining_watermark, mode_lib->vba.Watermark.USRRetrainingWatermark);
 
 #define dml_get_pipe_attr_func(attr, var)  double get_##attr(struct display_mode_lib *mode_lib, const display_e2e_pipe_params_st *pipes, unsigned int num_pipes, unsigned int which_pipe) \
 {\
@@ -165,6 +174,27 @@ dml_get_pipe_attr_func(vupdate_width, mode_lib->vba.VUpdateWidthPix);
 dml_get_pipe_attr_func(vready_offset, mode_lib->vba.VReadyOffsetPix);
 dml_get_pipe_attr_func(vready_at_or_after_vsync, mode_lib->vba.VREADY_AT_OR_AFTER_VSYNC);
 dml_get_pipe_attr_func(min_dst_y_next_start, mode_lib->vba.MIN_DST_Y_NEXT_START);
+dml_get_pipe_attr_func(dst_y_per_pte_row_nom_l, mode_lib->vba.DST_Y_PER_PTE_ROW_NOM_L);
+dml_get_pipe_attr_func(dst_y_per_pte_row_nom_c, mode_lib->vba.DST_Y_PER_PTE_ROW_NOM_C);
+dml_get_pipe_attr_func(dst_y_per_meta_row_nom_l, mode_lib->vba.DST_Y_PER_META_ROW_NOM_L);
+dml_get_pipe_attr_func(dst_y_per_meta_row_nom_c, mode_lib->vba.DST_Y_PER_META_ROW_NOM_C);
+dml_get_pipe_attr_func(refcyc_per_pte_group_nom_l_in_us, mode_lib->vba.time_per_pte_group_nom_luma);
+dml_get_pipe_attr_func(refcyc_per_pte_group_nom_c_in_us, mode_lib->vba.time_per_pte_group_nom_chroma);
+dml_get_pipe_attr_func(refcyc_per_pte_group_vblank_l_in_us, mode_lib->vba.time_per_pte_group_vblank_luma);
+dml_get_pipe_attr_func(refcyc_per_pte_group_vblank_c_in_us, mode_lib->vba.time_per_pte_group_vblank_chroma);
+dml_get_pipe_attr_func(refcyc_per_pte_group_flip_l_in_us, mode_lib->vba.time_per_pte_group_flip_luma);
+dml_get_pipe_attr_func(refcyc_per_pte_group_flip_c_in_us, mode_lib->vba.time_per_pte_group_flip_chroma);
+dml_get_pipe_attr_func(vstartup_calculated, mode_lib->vba.VStartup);
+dml_get_pipe_attr_func(dpte_row_height_linear_c, mode_lib->vba.dpte_row_height_linear_chroma);
+dml_get_pipe_attr_func(swath_height_l, mode_lib->vba.SwathHeightY);
+dml_get_pipe_attr_func(swath_height_c, mode_lib->vba.SwathHeightC);
+dml_get_pipe_attr_func(det_stored_buffer_size_l_bytes, mode_lib->vba.DETBufferSizeY);
+dml_get_pipe_attr_func(det_stored_buffer_size_c_bytes, mode_lib->vba.DETBufferSizeC);
+dml_get_pipe_attr_func(dpte_group_size_in_bytes, mode_lib->vba.dpte_group_bytes);
+dml_get_pipe_attr_func(vm_group_size_in_bytes, mode_lib->vba.vm_group_bytes);
+dml_get_pipe_attr_func(dpte_row_height_linear_l, mode_lib->vba.dpte_row_height_linear);
+dml_get_pipe_attr_func(pte_buffer_mode, mode_lib->vba.PTE_BUFFER_MODE);
+dml_get_pipe_attr_func(subviewport_lines_needed_in_mall, mode_lib->vba.SubViewportLinesNeededInMALL);
 
 double get_total_immediate_flip_bytes(
 		struct display_mode_lib *mode_lib,
@@ -202,6 +232,67 @@ double get_total_prefetch_bw(
 	return total_prefetch_bw;
 }
 
+unsigned int get_total_surface_size_in_mall_bytes(
+		struct display_mode_lib *mode_lib,
+		const display_e2e_pipe_params_st *pipes,
+		unsigned int num_pipes)
+{
+	unsigned int k;
+	unsigned int size = 0.0;
+	recalculate_params(mode_lib, pipes, num_pipes);
+	for (k = 0; k < mode_lib->vba.NumberOfActiveSurfaces; ++k)
+		size += mode_lib->vba.SurfaceSizeInMALL[k];
+	return size;
+}
+
+unsigned int get_pipe_idx(struct display_mode_lib *mode_lib, unsigned int plane_idx)
+{
+	int pipe_idx = -1;
+	int i;
+
+	ASSERT(plane_idx < DC__NUM_DPP__MAX);
+
+	for (i = 0; i < DC__NUM_DPP__MAX ; i++) {
+		if (plane_idx == mode_lib->vba.pipe_plane[i]) {
+			pipe_idx = i;
+			break;
+		}
+	}
+	ASSERT(pipe_idx >= 0);
+
+	return pipe_idx;
+}
+
+
+double get_det_buffer_size_kbytes(struct display_mode_lib *mode_lib, const display_e2e_pipe_params_st *pipes,
+		unsigned int num_pipes, unsigned int pipe_idx)
+{
+	unsigned int plane_idx;
+	double det_buf_size_kbytes;
+
+	recalculate_params(mode_lib, pipes, num_pipes);
+	plane_idx = mode_lib->vba.pipe_plane[pipe_idx];
+
+	dml_print("DML::%s: num_pipes=%d pipe_idx=%d plane_idx=%0d\n", __func__, num_pipes, pipe_idx, plane_idx);
+	det_buf_size_kbytes = mode_lib->vba.DETBufferSizeInKByte[plane_idx]; // per hubp DET buffer size
+
+	dml_print("DML::%s: det_buf_size_kbytes=%3.2f\n", __func__, det_buf_size_kbytes);
+
+	return det_buf_size_kbytes;
+}
+
+bool get_is_phantom_pipe(struct display_mode_lib *mode_lib, const display_e2e_pipe_params_st *pipes,
+		unsigned int num_pipes, unsigned int pipe_idx)
+{
+	unsigned int plane_idx;
+
+	recalculate_params(mode_lib, pipes, num_pipes);
+	plane_idx = mode_lib->vba.pipe_plane[pipe_idx];
+	dml_print("DML::%s: num_pipes=%d pipe_idx=%d UseMALLForPStateChange=%0d\n", __func__, num_pipes, pipe_idx,
+			mode_lib->vba.UsesMALLForPStateChange[plane_idx]);
+	return (mode_lib->vba.UsesMALLForPStateChange[plane_idx] == dm_use_mall_pstate_change_phantom_pipe);
+}
+
 static void fetch_socbb_params(struct display_mode_lib *mode_lib)
 {
 	soc_bounding_box_st *soc = &mode_lib->vba.soc;
@@ -241,6 +332,22 @@ static void fetch_socbb_params(struct display_mode_lib *mode_lib)
 			soc->max_avg_sdp_bw_use_normal_percent;
 	mode_lib->vba.SRExitZ8Time = soc->sr_exit_z8_time_us;
 	mode_lib->vba.SREnterPlusExitZ8Time = soc->sr_enter_plus_exit_z8_time_us;
+	mode_lib->vba.FCLKChangeLatency = soc->fclk_change_latency_us;
+	mode_lib->vba.USRRetrainingLatency = soc->usr_retraining_latency_us;
+	mode_lib->vba.SMNLatency = soc->smn_latency_us;
+	mode_lib->vba.MALLAllocatedForDCNFinal = soc->mall_allocated_for_dcn_mbytes;
+
+	mode_lib->vba.PercentOfIdealDRAMBWReceivedAfterUrgLatencySTROBE = soc->pct_ideal_dram_bw_after_urgent_strobe;
+	mode_lib->vba.MaxAveragePercentOfIdealFabricBWDisplayCanUseInNormalSystemOperation =
+			soc->max_avg_fabric_bw_use_normal_percent;
+	mode_lib->vba.MaxAveragePercentOfIdealDRAMBWDisplayCanUseInNormalSystemOperationSTROBE =
+			soc->max_avg_dram_bw_use_normal_strobe_percent;
+
+	mode_lib->vba.DRAMClockChangeRequirementFinal = 1;
+	mode_lib->vba.FCLKChangeRequirementFinal = 1;
+	mode_lib->vba.USRRetrainingRequiredFinal = 1;
+	mode_lib->vba.ConfigurableDETSizeEnFinal = 0;
+	mode_lib->vba.AllowForPStateChangeOrStutterInVBlankFinal = soc->allow_for_pstate_or_stutter_in_vblank_final;
 	mode_lib->vba.DRAMClockChangeLatency = soc->dram_clock_change_latency_us;
 	mode_lib->vba.DummyPStateCheck = soc->dram_clock_change_latency_us == soc->dummy_pstate_latency_us;
 	mode_lib->vba.DRAMClockChangeSupportsVActive = !soc->disable_dram_clock_change_vactive_support ||
@@ -283,6 +390,7 @@ static void fetch_socbb_params(struct display_mode_lib *mode_lib)
 		mode_lib->vba.SOCCLKPerState[i] = soc->clock_limits[i].socclk_mhz;
 		mode_lib->vba.PHYCLKPerState[i] = soc->clock_limits[i].phyclk_mhz;
 		mode_lib->vba.PHYCLKD18PerState[i] = soc->clock_limits[i].phyclk_d18_mhz;
+		mode_lib->vba.PHYCLKD32PerState[i] = soc->clock_limits[i].phyclk_d32_mhz;
 		mode_lib->vba.MaxDppclk[i] = soc->clock_limits[i].dppclk_mhz;
 		mode_lib->vba.MaxDSCCLK[i] = soc->clock_limits[i].dscclk_mhz;
 		mode_lib->vba.DRAMSpeedPerState[i] = soc->clock_limits[i].dram_speed_mts;
@@ -325,6 +433,18 @@ static void fetch_ip_params(struct display_mode_lib *mode_lib)
 	mode_lib->vba.COMPBUF_RESERVED_SPACE_ZS = ip->compbuf_reserved_space_zs;
 	mode_lib->vba.MaximumDSCBitsPerComponent = ip->maximum_dsc_bits_per_component;
 	mode_lib->vba.DSC422NativeSupport = ip->dsc422_native_support;
+    /* In DCN3.2, nomDETInKByte should be initialized correctly. */
+	mode_lib->vba.nomDETInKByte = ip->det_buffer_size_kbytes;
+	mode_lib->vba.CompbufReservedSpace64B  = ip->compbuf_reserved_space_64b;
+	mode_lib->vba.CompbufReservedSpaceZs = ip->compbuf_reserved_space_zs;
+	mode_lib->vba.CompressedBufferSegmentSizeInkByteFinal = ip->compressed_buffer_segment_size_in_kbytes;
+	mode_lib->vba.LineBufferSizeFinal = ip->line_buffer_size_bits;
+	mode_lib->vba.AlphaPixelChunkSizeInKByte = ip->alpha_pixel_chunk_size_kbytes; // not ysed
+	mode_lib->vba.MinPixelChunkSizeBytes = ip->min_pixel_chunk_size_bytes; // not used
+	mode_lib->vba.MaximumPixelsPerLinePerDSCUnit = ip->maximum_pixels_per_line_per_dsc_unit;
+	mode_lib->vba.MaxNumDP2p0Outputs = ip->max_num_dp2p0_outputs;
+	mode_lib->vba.MaxNumDP2p0Streams = ip->max_num_dp2p0_streams;
+	mode_lib->vba.DCCMetaBufferSizeBytes = ip->dcc_meta_buffer_size_bytes;
 
 	mode_lib->vba.PixelChunkSizeInKByte = ip->pixel_chunk_size_kbytes;
 	mode_lib->vba.MetaChunkSize = ip->meta_chunk_size_kbytes;
@@ -399,6 +519,7 @@ static void fetch_pipe_params(struct display_mode_lib *mode_lib)
 		visited[k] = false;
 
 	mode_lib->vba.NumberOfActivePlanes = 0;
+	mode_lib->vba.NumberOfActiveSurfaces = 0;
 	mode_lib->vba.ImmediateFlipSupport = false;
 	for (j = 0; j < mode_lib->vba.cache_num_pipes; ++j) {
 		display_pipe_source_params_st *src = &pipes[j].pipe.src;
@@ -429,6 +550,21 @@ static void fetch_pipe_params(struct display_mode_lib *mode_lib)
 				src->viewport_y_y;
 		mode_lib->vba.ViewportYStartC[mode_lib->vba.NumberOfActivePlanes] =
 				src->viewport_y_c;
+		mode_lib->vba.SourceRotation[mode_lib->vba.NumberOfActiveSurfaces] = src->source_rotation;
+		mode_lib->vba.ViewportXStartY[mode_lib->vba.NumberOfActiveSurfaces] = src->viewport_x_y;
+		mode_lib->vba.ViewportXStartC[mode_lib->vba.NumberOfActiveSurfaces] = src->viewport_x_c;
+		// TODO: Assign correct value to viewport_stationary
+		mode_lib->vba.ViewportStationary[mode_lib->vba.NumberOfActivePlanes] =
+				src->viewport_stationary;
+		mode_lib->vba.UsesMALLForPStateChange[mode_lib->vba.NumberOfActivePlanes] = src->use_mall_for_pstate_change;
+		mode_lib->vba.UseMALLForStaticScreen[mode_lib->vba.NumberOfActivePlanes] = src->use_mall_for_static_screen;
+		mode_lib->vba.GPUVMMinPageSizeKBytes[mode_lib->vba.NumberOfActivePlanes] = src->gpuvm_min_page_size_kbytes;
+		mode_lib->vba.RefreshRate[mode_lib->vba.NumberOfActivePlanes] = dst->refresh_rate; //todo remove this
+		mode_lib->vba.OutputLinkDPRate[mode_lib->vba.NumberOfActivePlanes] = dout->dp_rate;
+		mode_lib->vba.ODMUse[mode_lib->vba.NumberOfActivePlanes] = dst->odm_combine;
+		//TODO: Need to assign correct values to dp_multistream vars
+		mode_lib->vba.OutputMultistreamEn[mode_lib->vba.NumberOfActiveSurfaces] = dout->dp_multistream_en;
+		mode_lib->vba.OutputMultistreamId[mode_lib->vba.NumberOfActiveSurfaces] = dout->dp_multistream_id;
 		mode_lib->vba.PitchY[mode_lib->vba.NumberOfActivePlanes] = src->data_pitch;
 		mode_lib->vba.SurfaceWidthY[mode_lib->vba.NumberOfActivePlanes] = src->surface_width_y;
 		mode_lib->vba.SurfaceHeightY[mode_lib->vba.NumberOfActivePlanes] = src->surface_height_y;
@@ -677,6 +813,7 @@ static void fetch_pipe_params(struct display_mode_lib *mode_lib)
 		}
 
 		mode_lib->vba.NumberOfActivePlanes++;
+		mode_lib->vba.NumberOfActiveSurfaces++;
 	}
 
 	// handle overlays through BlendingAndTiming
@@ -702,6 +839,8 @@ static void fetch_pipe_params(struct display_mode_lib *mode_lib)
 		}
 	}
 
+	mode_lib->vba.SynchronizeTimingsFinal = pipes[0].pipe.dest.synchronize_timings;
+	mode_lib->vba.DCCProgrammingAssumesScanDirectionUnknownFinal = false;
 	mode_lib->vba.UseUnboundedRequesting = dm_unbounded_requesting;
 	for (k = 0; k < mode_lib->vba.cache_num_pipes; ++k) {
 		if (pipes[k].pipe.src.unbounded_req_mode == 0)
@@ -745,6 +884,32 @@ static void fetch_pipe_params(struct display_mode_lib *mode_lib)
 
 	mode_lib->vba.GPUVMEnable = mode_lib->vba.GPUVMEnable && !!ip->gpuvm_enable;
 	mode_lib->vba.HostVMEnable = mode_lib->vba.HostVMEnable && !!ip->hostvm_enable;
+
+	for (k = 0; k < mode_lib->vba.cache_num_pipes; ++k) {
+		mode_lib->vba.ForceOneRowForFrame[k] = pipes[k].pipe.src.force_one_row_for_frame;
+		mode_lib->vba.PteBufferMode[k] = pipes[k].pipe.src.pte_buffer_mode;
+
+		if (mode_lib->vba.PteBufferMode[k] == 0 && mode_lib->vba.GPUVMEnable) {
+			if (mode_lib->vba.ForceOneRowForFrame[k] ||
+				(mode_lib->vba.GPUVMMinPageSizeKBytes[k] > 64*1024) ||
+				(mode_lib->vba.UsesMALLForPStateChange[k] != dm_use_mall_pstate_change_disable) ||
+				(mode_lib->vba.UseMALLForStaticScreen[k] != dm_use_mall_static_screen_disable)) {
+#ifdef __DML_VBA_DEBUG__
+				dml_print("DML::%s: ERROR: Invalid PteBufferMode=%d for plane %0d!\n",
+						__func__, mode_lib->vba.PteBufferMode[k], k);
+				dml_print("DML::%s:  -  ForceOneRowForFrame     = %d\n",
+						__func__, mode_lib->vba.ForceOneRowForFrame[k]);
+				dml_print("DML::%s:  -  GPUVMMinPageSizeKBytes  = %d\n",
+						__func__, mode_lib->vba.GPUVMMinPageSizeKBytes[k]);
+				dml_print("DML::%s:  -  UseMALLForPStateChange  = %d\n",
+						__func__, (int) mode_lib->vba.UsesMALLForPStateChange[k]);
+				dml_print("DML::%s:  -  UseMALLForStaticScreen  = %d\n",
+						__func__, (int) mode_lib->vba.UseMALLForStaticScreen[k]);
+#endif
+				ASSERT(0);
+			}
+		}
+	}
 }
 
 /**
@@ -896,6 +1061,7 @@ void ModeSupportAndSystemConfiguration(struct display_mode_lib *mode_lib)
 	soc_bounding_box_st *soc = &mode_lib->vba.soc;
 	unsigned int k;
 	unsigned int total_pipes = 0;
+	unsigned int pipe_idx = 0;
 
 	mode_lib->vba.VoltageLevel = mode_lib->vba.cache_pipes[0].clks_cfg.voltage;
 	mode_lib->vba.ReturnBW = mode_lib->vba.ReturnBWPerState[mode_lib->vba.VoltageLevel][mode_lib->vba.maxMpcComb];
@@ -917,6 +1083,11 @@ void ModeSupportAndSystemConfiguration(struct display_mode_lib *mode_lib)
 	// Total Available Pipes Support Check
 	for (k = 0; k < mode_lib->vba.NumberOfActivePlanes; ++k) {
 		total_pipes += mode_lib->vba.DPPPerPlane[k];
+		pipe_idx = get_pipe_idx(mode_lib, k);
+		if (mode_lib->vba.cache_pipes[pipe_idx].clks_cfg.dppclk_mhz > 0.0)
+			mode_lib->vba.DPPCLK[k] = mode_lib->vba.cache_pipes[pipe_idx].clks_cfg.dppclk_mhz;
+		else
+			mode_lib->vba.DPPCLK[k] = soc->clock_limits[mode_lib->vba.VoltageLevel].dppclk_mhz;
 	}
 	ASSERT(total_pipes <= DC__NUM_DPP__MAX);
 }
diff --git a/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.h b/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.h
index 0603b32971a6..10ff536ef2a4 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.h
+++ b/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.h
@@ -58,6 +58,15 @@ dml_get_attr_decl(return_bw);
 dml_get_attr_decl(tcalc);
 dml_get_attr_decl(fraction_of_urgent_bandwidth);
 dml_get_attr_decl(fraction_of_urgent_bandwidth_imm_flip);
+dml_get_attr_decl(cstate_max_cap_mode);
+dml_get_attr_decl(comp_buffer_size_kbytes);
+dml_get_attr_decl(pixel_chunk_size_in_kbyte);
+dml_get_attr_decl(alpha_pixel_chunk_size_in_kbyte);
+dml_get_attr_decl(meta_chunk_size_in_kbyte);
+dml_get_attr_decl(min_pixel_chunk_size_in_byte);
+dml_get_attr_decl(min_meta_chunk_size_in_byte);
+dml_get_attr_decl(fclk_watermark);
+dml_get_attr_decl(usr_retraining_watermark);
 
 #define dml_get_pipe_attr_decl(attr) double get_##attr(struct display_mode_lib *mode_lib, const display_e2e_pipe_params_st *pipes, unsigned int num_pipes, unsigned int which_pipe)
 
@@ -75,6 +84,26 @@ dml_get_pipe_attr_decl(dst_y_per_row_vblank);
 dml_get_pipe_attr_decl(dst_y_prefetch);
 dml_get_pipe_attr_decl(dst_y_per_vm_flip);
 dml_get_pipe_attr_decl(dst_y_per_row_flip);
+dml_get_pipe_attr_decl(dst_y_per_pte_row_nom_l);
+dml_get_pipe_attr_decl(dst_y_per_pte_row_nom_c);
+dml_get_pipe_attr_decl(dst_y_per_meta_row_nom_l);
+dml_get_pipe_attr_decl(dst_y_per_meta_row_nom_c);
+dml_get_pipe_attr_decl(dpte_row_height_linear_c);
+dml_get_pipe_attr_decl(swath_height_l);
+dml_get_pipe_attr_decl(swath_height_c);
+dml_get_pipe_attr_decl(det_stored_buffer_size_l_bytes);
+dml_get_pipe_attr_decl(det_stored_buffer_size_c_bytes);
+dml_get_pipe_attr_decl(dpte_group_size_in_bytes);
+dml_get_pipe_attr_decl(vm_group_size_in_bytes);
+dml_get_pipe_attr_decl(det_buffer_size_kbytes);
+dml_get_pipe_attr_decl(dpte_row_height_linear_l);
+dml_get_pipe_attr_decl(refcyc_per_pte_group_nom_l_in_us);
+dml_get_pipe_attr_decl(refcyc_per_pte_group_nom_c_in_us);
+dml_get_pipe_attr_decl(refcyc_per_pte_group_vblank_l_in_us);
+dml_get_pipe_attr_decl(refcyc_per_pte_group_vblank_c_in_us);
+dml_get_pipe_attr_decl(refcyc_per_pte_group_flip_l_in_us);
+dml_get_pipe_attr_decl(refcyc_per_pte_group_flip_c_in_us);
+dml_get_pipe_attr_decl(pte_buffer_mode);
 dml_get_pipe_attr_decl(refcyc_per_vm_group_vblank);
 dml_get_pipe_attr_decl(refcyc_per_vm_group_flip);
 dml_get_pipe_attr_decl(refcyc_per_vm_req_vblank);
@@ -108,6 +137,8 @@ dml_get_pipe_attr_decl(vupdate_width);
 dml_get_pipe_attr_decl(vready_offset);
 dml_get_pipe_attr_decl(vready_at_or_after_vsync);
 dml_get_pipe_attr_decl(min_dst_y_next_start);
+dml_get_pipe_attr_decl(vstartup_calculated);
+dml_get_pipe_attr_decl(subviewport_lines_needed_in_mall);
 
 double get_total_immediate_flip_bytes(
 		struct display_mode_lib *mode_lib,
@@ -126,6 +157,16 @@ unsigned int dml_get_voltage_level(
 		const display_e2e_pipe_params_st *pipes,
 		unsigned int num_pipes);
 
+unsigned int get_total_surface_size_in_mall_bytes(
+		struct display_mode_lib *mode_lib,
+		const display_e2e_pipe_params_st *pipes,
+		unsigned int num_pipes);
+unsigned int get_pipe_idx(struct display_mode_lib *mode_lib, unsigned int plane_idx);
+
+bool get_is_phantom_pipe(struct display_mode_lib *mode_lib,
+		const display_e2e_pipe_params_st *pipes,
+		unsigned int num_pipes,
+		unsigned int pipe_idx);
 void PixelClockAdjustmentForProgressiveToInterlaceUnit(struct display_mode_lib *mode_lib);
 
 bool Calculate256BBlockSizes(
@@ -138,6 +179,43 @@ bool Calculate256BBlockSizes(
 		unsigned int *BlockWidth256BytesY,
 		unsigned int *BlockWidth256BytesC);
 
+struct DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation {
+	unsigned int dummy_integer_array[2][DC__NUM_DPP__MAX];
+	double dummy_single_array[2][DC__NUM_DPP__MAX];
+	unsigned int dummy_long_array[2][DC__NUM_DPP__MAX];
+	double dummy_double_array[2][DC__NUM_DPP__MAX];
+	bool dummy_boolean_array[DC__NUM_DPP__MAX];
+	bool dummy_boolean;
+	bool dummy_boolean2;
+	enum output_encoder_class dummy_output_encoder_array[DC__NUM_DPP__MAX];
+	DmlPipe SurfaceParameters[DC__NUM_DPP__MAX];
+	bool dummy_boolean_array2[2][DC__NUM_DPP__MAX];
+	unsigned int ReorderBytes;
+	unsigned int VMDataOnlyReturnBW;
+	double HostVMInefficiencyFactor;
+};
+
+struct dml32_ModeSupportAndSystemConfigurationFull {
+	unsigned int dummy_integer_array[22][DC__NUM_DPP__MAX];
+	double dummy_double_array[2][DC__NUM_DPP__MAX];
+	DmlPipe SurfParameters[DC__NUM_DPP__MAX];
+	double dummy_single[5];
+	double dummy_single2[5];
+	SOCParametersList mSOCParameters;
+	unsigned int MaximumSwathWidthSupportLuma;
+	unsigned int MaximumSwathWidthSupportChroma;
+	double DSTYAfterScaler[DC__NUM_DPP__MAX];
+	double DSTXAfterScaler[DC__NUM_DPP__MAX];
+	double MaxTotalVActiveRDBandwidth;
+	bool dummy_boolean_array[2][DC__NUM_DPP__MAX];
+};
+
+struct dummy_vars {
+	struct DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation
+	DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation;
+	struct dml32_ModeSupportAndSystemConfigurationFull dml32_ModeSupportAndSystemConfigurationFull;
+};
+
 struct vba_vars_st {
 	ip_params_st ip;
 	soc_bounding_box_st soc;
@@ -154,6 +232,7 @@ struct vba_vars_st {
 	double DISPCLKWithRampingRoundedToDFSGranularity;
 	double DISPCLKWithoutRampingRoundedToDFSGranularity;
 	double MaxDispclkRoundedToDFSGranularity;
+	double MaxDppclkRoundedToDFSGranularity;
 	bool DCCEnabledAnyPlane;
 	double ReturnBandwidthToDCN;
 	unsigned int TotalActiveDPP;
@@ -169,6 +248,8 @@ struct vba_vars_st {
 	double NextMaxVStartup;
 	double VBlankTime;
 	double SmallestVBlank;
+	enum dm_prefetch_modes AllowForPStateChangeOrStutterInVBlankFinal; // Mode Support only
+	double DCFCLKDeepSleepPerSurface[DC__NUM_DPP__MAX];
 	double DCFCLKDeepSleepPerPlane[DC__NUM_DPP__MAX];
 	double EffectiveDETPlusLBLinesLuma;
 	double EffectiveDETPlusLBLinesChroma;
@@ -212,6 +293,14 @@ struct vba_vars_st {
 	double UrgentLatencyPixelMixedWithVMData;
 	double UrgentLatencyVMDataOnly;
 	double UrgentLatency; // max of the above three
+	double USRRetrainingLatency;
+	double SMNLatency;
+	double FCLKChangeLatency;
+	unsigned int MALLAllocatedForDCNFinal;
+	double DefaultGPUVMMinPageSizeKBytes; // Default for the project
+	double MaxAveragePercentOfIdealFabricBWDisplayCanUseInNormalSystemOperation;
+	double MaxAveragePercentOfIdealDRAMBWDisplayCanUseInNormalSystemOperationSTROBE;
+	double PercentOfIdealDRAMBWReceivedAfterUrgLatencySTROBE;
 	double WritebackLatency;
 	double PercentOfIdealDRAMFabricAndSDPPortBWReceivedAfterUrgLatencyPixelDataOnly; // Mode Support
 	double PercentOfIdealDRAMFabricAndSDPPortBWReceivedAfterUrgLatencyPixelMixedWithVMData; // Mode Support
@@ -284,6 +373,14 @@ struct vba_vars_st {
 	double DPPCLKDelayCNVCCursor;
 	double DISPCLKDelaySubtotal;
 	bool ProgressiveToInterlaceUnitInOPP;
+	unsigned int CompressedBufferSegmentSizeInkByteFinal;
+	unsigned int CompbufReservedSpace64B;
+	unsigned int CompbufReservedSpaceZs;
+	unsigned int LineBufferSizeFinal;
+	unsigned int MaximumPixelsPerLinePerDSCUnit;
+	unsigned int AlphaPixelChunkSizeInKByte;
+	double MinPixelChunkSizeBytes;
+	unsigned int DCCMetaBufferSizeBytes;
 	// Pipe/Plane Parameters
 	int VoltageLevel;
 	double FabricClock;
@@ -291,6 +388,23 @@ struct vba_vars_st {
 	double DISPCLK;
 	double SOCCLK;
 	double DCFCLK;
+	unsigned int MaxTotalDETInKByte;
+	unsigned int MinCompressedBufferSizeInKByte;
+	unsigned int NumberOfActiveSurfaces;
+	bool ViewportStationary[DC__NUM_DPP__MAX];
+	unsigned int RefreshRate[DC__NUM_DPP__MAX];
+	double       OutputBPP[DC__NUM_DPP__MAX];
+	unsigned int GPUVMMinPageSizeKBytes[DC__NUM_DPP__MAX];
+	bool SynchronizeTimingsFinal;
+	bool SynchronizeDRRDisplaysForUCLKPStateChangeFinal;
+	bool ForceOneRowForFrame[DC__NUM_DPP__MAX];
+	unsigned int ViewportXStartY[DC__NUM_DPP__MAX];
+	unsigned int ViewportXStartC[DC__NUM_DPP__MAX];
+	enum dm_rotation_angle SourceRotation[DC__NUM_DPP__MAX];
+	bool DRRDisplay[DC__NUM_DPP__MAX];
+	bool PteBufferMode[DC__NUM_DPP__MAX];
+	enum dm_output_type OutputType[DC__NUM_DPP__MAX];
+	enum dm_output_rate OutputRate[DC__NUM_DPP__MAX];
 
 	unsigned int NumberOfActivePlanes;
 	unsigned int NumberOfDSCSlices[DC__NUM_DPP__MAX];
@@ -355,6 +469,7 @@ struct vba_vars_st {
 	unsigned int CursorBPP[DC__NUM_DPP__MAX][DC__NUM_CURSOR__MAX];
 	bool XFCEnabled[DC__NUM_DPP__MAX];
 	bool ScalerEnabled[DC__NUM_DPP__MAX];
+	unsigned int VBlankNom[DC__NUM_DPP__MAX];
 
 	// Intermediates/Informational
 	bool ImmediateFlipSupport;
@@ -392,6 +507,12 @@ struct vba_vars_st {
 	double StutterEfficiencyNotIncludingVBlank;
 	double NonUrgentLatencyTolerance;
 	double MinActiveDRAMClockChangeLatencySupported;
+	double Z8StutterEfficiencyBestCase;
+	unsigned int Z8NumberOfStutterBurstsPerFrameBestCase;
+	double Z8StutterEfficiencyNotIncludingVBlankBestCase;
+	double StutterPeriodBestCase;
+	Watermarks      Watermark;
+	bool DCHUBBUB_ARB_CSTATE_MAX_CAP_MODE;
 
 	// These are the clocks calcuated by the library but they are not actually
 	// used explicitly. They are fetched by tests and then possibly used. The
@@ -399,6 +520,10 @@ struct vba_vars_st {
 	double DISPCLK_calculated;
 	double DPPCLK_calculated[DC__NUM_DPP__MAX];
 
+	bool ImmediateFlipSupportedSurface[DC__NUM_DPP__MAX];
+
+	bool Use_One_Row_For_Frame[DC__NUM_DPP__MAX];
+	bool Use_One_Row_For_Frame_Flip[DC__NUM_DPP__MAX];
 	unsigned int VUpdateOffsetPix[DC__NUM_DPP__MAX];
 	double VUpdateWidthPix[DC__NUM_DPP__MAX];
 	double VReadyOffsetPix[DC__NUM_DPP__MAX];
@@ -429,6 +554,7 @@ struct vba_vars_st {
 	double DRAMSpeedPerState[DC__VOLTAGE_STATES];
 	double MaxDispclk[DC__VOLTAGE_STATES];
 	int VoltageOverrideLevel;
+	double PHYCLKD32PerState[DC__VOLTAGE_STATES];
 
 	/*outputs*/
 	bool ScaleRatioAndTapsSupport;
@@ -452,6 +578,51 @@ struct vba_vars_st {
 	bool PitchSupport;
 	enum dm_validation_status ValidationStatus[DC__VOLTAGE_STATES];
 
+	/* Mode Support Reason */
+	bool P2IWith420;
+	bool DSCOnlyIfNecessaryWithBPP;
+	bool DSC422NativeNotSupported;
+	bool LinkRateDoesNotMatchDPVersion;
+	bool LinkRateForMultistreamNotIndicated;
+	bool BPPForMultistreamNotIndicated;
+	bool MultistreamWithHDMIOreDP;
+	bool MSOOrODMSplitWithNonDPLink;
+	bool NotEnoughLanesForMSO;
+	bool ViewportExceedsSurface;
+
+	bool ImmediateFlipRequiredButTheRequirementForEachSurfaceIsNotSpecified;
+	bool ImmediateFlipOrHostVMAndPStateWithMALLFullFrameOrPhantomPipe;
+	bool InvalidCombinationOfMALLUseForPStateAndStaticScreen;
+	bool InvalidCombinationOfMALLUseForPState;
+
+	enum dm_output_link_dp_rate OutputLinkDPRate[DC__NUM_DPP__MAX];
+	double PrefetchLinesYThisState[DC__NUM_DPP__MAX];
+	double PrefetchLinesCThisState[DC__NUM_DPP__MAX];
+	double meta_row_bandwidth_this_state[DC__NUM_DPP__MAX];
+	double dpte_row_bandwidth_this_state[DC__NUM_DPP__MAX];
+	double DPTEBytesPerRowThisState[DC__NUM_DPP__MAX];
+	double PDEAndMetaPTEBytesPerFrameThisState[DC__NUM_DPP__MAX];
+	double MetaRowBytesThisState[DC__NUM_DPP__MAX];
+	bool use_one_row_for_frame[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
+	bool use_one_row_for_frame_flip[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
+	bool use_one_row_for_frame_this_state[DC__NUM_DPP__MAX];
+	bool use_one_row_for_frame_flip_this_state[DC__NUM_DPP__MAX];
+
+	unsigned int OutputTypeAndRatePerState[DC__VOLTAGE_STATES][DC__NUM_DPP__MAX];
+	double RequiredDISPCLKPerSurface[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
+	unsigned int MicroTileHeightY[DC__NUM_DPP__MAX];
+	unsigned int MicroTileHeightC[DC__NUM_DPP__MAX];
+	unsigned int MicroTileWidthY[DC__NUM_DPP__MAX];
+	unsigned int MicroTileWidthC[DC__NUM_DPP__MAX];
+	bool ImmediateFlipRequiredFinal;
+	bool DCCProgrammingAssumesScanDirectionUnknownFinal;
+	bool EnoughWritebackUnits;
+	bool ODMCombine2To1SupportCheckOK[DC__VOLTAGE_STATES];
+	bool NumberOfDP2p0Support;
+	unsigned int MaxNumDP2p0Streams;
+	unsigned int MaxNumDP2p0Outputs;
+	enum dm_output_type OutputTypePerState[DC__VOLTAGE_STATES][DC__NUM_DPP__MAX];
+	enum dm_output_rate OutputRatePerState[DC__VOLTAGE_STATES][DC__NUM_DPP__MAX];
 	double WritebackLineBufferLumaBufferSize;
 	double WritebackLineBufferChromaBufferSize;
 	double WritebackMinHSCLRatio;
@@ -647,6 +818,7 @@ struct vba_vars_st {
 	double         dummy7[DC__NUM_DPP__MAX];
 	double         dummy8[DC__NUM_DPP__MAX];
 	double         dummy13[DC__NUM_DPP__MAX];
+	double         dummy_double_array[2][DC__NUM_DPP__MAX];
 	unsigned int        dummyinteger1ms[DC__NUM_DPP__MAX];
 	double        dummyinteger2ms[DC__NUM_DPP__MAX];
 	unsigned int        dummyinteger3[DC__NUM_DPP__MAX];
@@ -666,6 +838,9 @@ struct vba_vars_st {
 	unsigned int        dummyintegerarr2[DC__NUM_DPP__MAX];
 	unsigned int        dummyintegerarr3[DC__NUM_DPP__MAX];
 	unsigned int        dummyintegerarr4[DC__NUM_DPP__MAX];
+	unsigned int        dummy_integer_array[8][DC__NUM_DPP__MAX];
+	unsigned int        dummy_integer_array22[22][DC__NUM_DPP__MAX];
+
 	bool           dummysinglestring;
 	bool           SingleDPPViewportSizeSupportPerPlane[DC__NUM_DPP__MAX];
 	double         PlaneRequiredDISPCLKWithODMCombine2To1;
@@ -896,8 +1071,8 @@ struct vba_vars_st {
 	double meta_row_bandwidth[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
 	double DETBufferSizeYAllStates[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
 	double DETBufferSizeCAllStates[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
-	int swath_width_luma_ub_all_states[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
-	int swath_width_chroma_ub_all_states[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
+	unsigned int swath_width_luma_ub_all_states[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
+	unsigned int swath_width_chroma_ub_all_states[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
 	bool NotUrgentLatencyHiding[DC__VOLTAGE_STATES][2];
 	unsigned int SwathHeightYAllStates[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
 	unsigned int SwathHeightCAllStates[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
@@ -972,6 +1147,74 @@ struct vba_vars_st {
 	int Z8NumberOfStutterBurstsPerFrame;
 	unsigned int MaximumDSCBitsPerComponent;
 	unsigned int NotEnoughUrgentLatencyHidingA[DC__VOLTAGE_STATES][2];
+	double UrgentLatencyWithUSRRetraining;
+	double UrgLatencyWithUSRRetraining[DC__VOLTAGE_STATES];
+	double ReadBandwidthSurfaceLuma[DC__NUM_DPP__MAX];
+	double ReadBandwidthSurfaceChroma[DC__NUM_DPP__MAX];
+	double SurfaceRequiredDISPCLKWithoutODMCombine;
+	double SurfaceRequiredDISPCLK;
+	double SurfaceRequiredDISPCLKWithODMCombine2To1;
+	double SurfaceRequiredDISPCLKWithODMCombine4To1;
+	double MinActiveFCLKChangeLatencySupported;
+	double dummy14;
+	double dummy15;
+	int MinVoltageLevel;
+	int MaxVoltageLevel;
+	unsigned int TotalNumberOfSingleDPPSurfaces[DC__VOLTAGE_STATES][2];
+	unsigned int CompressedBufferSizeInkByteAllStates[DC__VOLTAGE_STATES][2];
+	unsigned int DETBufferSizeInKByteAllStates[DC__VOLTAGE_STATES][2][DC__NUM_DPP__MAX];
+	unsigned int DETBufferSizeInKByteThisState[DC__NUM_DPP__MAX];
+	unsigned int SurfaceSizeInMALL[DC__NUM_DPP__MAX];
+	bool ExceededMALLSize;
+	bool PTE_BUFFER_MODE[DC__NUM_DPP__MAX];
+	unsigned int BIGK_FRAGMENT_SIZE[DC__NUM_DPP__MAX];
+	unsigned int dummyinteger33;
+	unsigned int CompressedBufferSizeInkByteThisState;
+	enum dm_fclock_change_support FCLKChangeSupport[DC__VOLTAGE_STATES][2];
+	Latencies myLatency;
+	Latencies mLatency;
+	Watermarks DummyWatermark;
+	bool USRRetrainingSupport[DC__VOLTAGE_STATES][2];
+	bool dummyBooleanvector1[DC__NUM_DPP__MAX];
+	bool dummyBooleanvector2[DC__NUM_DPP__MAX];
+	enum dm_use_mall_for_pstate_change_mode UsesMALLForPStateChange[DC__NUM_DPP__MAX];
+	bool NotEnoughUrgentLatencyHiding_dml32[DC__VOLTAGE_STATES][2];
+	bool UnboundedRequestEnabledAllStates[DC__VOLTAGE_STATES][2];
+	bool SingleDPPViewportSizeSupportPerSurface[DC__NUM_DPP__MAX];
+	enum dm_use_mall_for_static_screen_mode UseMALLForStaticScreen[DC__NUM_DPP__MAX];
+	bool UnboundedRequestEnabledThisState;
+	bool DRAMClockChangeRequirementFinal;
+	bool FCLKChangeRequirementFinal;
+	bool USRRetrainingRequiredFinal;
+	bool MALLUseFinal;
+	bool ConfigurableDETSizeEnFinal;
+	bool dummyboolean;
+	unsigned int DETSizeOverride[DC__NUM_DPP__MAX];
+	unsigned int nomDETInKByte;
+	enum mpc_combine_affinity  MPCCombineUse[DC__NUM_DPP__MAX];
+	bool MPCCombineMethodIncompatible;
+	unsigned int RequiredSlots[DC__VOLTAGE_STATES][DC__NUM_DPP__MAX];
+	bool ExceededMultistreamSlots[DC__VOLTAGE_STATES];
+	enum odm_combine_policy ODMUse[DC__NUM_DPP__MAX];
+	unsigned int OutputMultistreamId[DC__NUM_DPP__MAX];
+	bool OutputMultistreamEn[DC__NUM_DPP__MAX];
+	bool UsesMALLForStaticScreen[DC__NUM_DPP__MAX];
+	double MaxActiveDRAMClockChangeLatencySupported[DC__NUM_DPP__MAX];
+	double WritebackAllowFCLKChangeEndPosition[DC__NUM_DPP__MAX];
+	bool PTEBufferSizeNotExceededPerState[DC__NUM_DPP__MAX]; // new in DML32
+	bool DCCMetaBufferSizeNotExceededPerState[DC__NUM_DPP__MAX]; // new in DML32
+	bool NotEnoughDSCSlices[DC__VOLTAGE_STATES];
+	bool PixelsPerLinePerDSCUnitSupport[DC__VOLTAGE_STATES];
+	bool DCCMetaBufferSizeNotExceeded[DC__VOLTAGE_STATES][2];
+	unsigned int dpte_row_height_linear[DC__NUM_DPP__MAX];
+	unsigned int dpte_row_height_linear_chroma[DC__NUM_DPP__MAX];
+	unsigned int BlockHeightY[DC__NUM_DPP__MAX];
+	unsigned int BlockHeightC[DC__NUM_DPP__MAX];
+	unsigned int BlockWidthY[DC__NUM_DPP__MAX];
+	unsigned int BlockWidthC[DC__NUM_DPP__MAX];
+	unsigned int SubViewportLinesNeededInMALL[DC__NUM_DPP__MAX];
+	bool VActiveBandwithSupport[DC__VOLTAGE_STATES][2];
+	struct dummy_vars dummy_vars;
 };
 
 bool CalculateMinAndMaxPrefetchMode(
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dml_wrapper.c b/drivers/gpu/drm/amd/display/dc/dml/dml_wrapper.c
index d2273674e872..b4b51e51fc25 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dml_wrapper.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dml_wrapper.c
@@ -23,7 +23,6 @@
  *
  */
 
-#include "dml_wrapper.h"
 #include "resource.h"
 #include "core_types.h"
 #include "dsc.h"
@@ -86,25 +85,6 @@ static void get_pixel_clock_parameters(
 
 }
 
-static enum dc_status build_pipe_hw_param(struct pipe_ctx *pipe_ctx)
-{
-	get_pixel_clock_parameters(pipe_ctx, &pipe_ctx->stream_res.pix_clk_params);
-
-	if (pipe_ctx->clock_source)
-		pipe_ctx->clock_source->funcs->get_pix_clk_dividers(
-			pipe_ctx->clock_source,
-			&pipe_ctx->stream_res.pix_clk_params,
-			&pipe_ctx->pll_settings);
-
-	pipe_ctx->stream->clamping.pixel_encoding = pipe_ctx->stream->timing.pixel_encoding;
-
-	resource_build_bit_depth_reduction_params(pipe_ctx->stream,
-					&pipe_ctx->stream->bit_depth_params);
-	build_clamping_params(pipe_ctx->stream);
-
-	return DC_OK;
-}
-
 static void resource_build_bit_depth_reduction_params(struct dc_stream_state *stream,
 		struct bit_depth_reduction_params *fmt_bit_depth)
 {
@@ -231,6 +211,30 @@ static void resource_build_bit_depth_reduction_params(struct dc_stream_state *st
 	fmt_bit_depth->pixel_encoding = pixel_encoding;
 }
 
+/* Move this after the above function as VS complains about
+ * declaration issues for resource_build_bit_depth_reduction_params.
+ */
+
+static enum dc_status build_pipe_hw_param(struct pipe_ctx *pipe_ctx)
+{
+
+	get_pixel_clock_parameters(pipe_ctx, &pipe_ctx->stream_res.pix_clk_params);
+
+	if (pipe_ctx->clock_source)
+		pipe_ctx->clock_source->funcs->get_pix_clk_dividers(
+			pipe_ctx->clock_source,
+			&pipe_ctx->stream_res.pix_clk_params,
+			&pipe_ctx->pll_settings);
+
+	pipe_ctx->stream->clamping.pixel_encoding = pipe_ctx->stream->timing.pixel_encoding;
+
+	resource_build_bit_depth_reduction_params(pipe_ctx->stream,
+		&pipe_ctx->stream->bit_depth_params);
+	build_clamping_params(pipe_ctx->stream);
+
+	return DC_OK;
+}
+
 bool dml_validate_dsc(struct dc *dc, struct dc_state *new_ctx)
 {
 	int i;
@@ -1130,7 +1134,7 @@ static int dml_populate_dml_pipes_from_context(
 {
 	int i, pipe_cnt;
 	struct resource_context *res_ctx = &context->res_ctx;
-	struct pipe_ctx *pipe;
+	struct pipe_ctx *pipe = NULL;	// Fix potentially uninitialized error from VS
 
 	populate_dml_pipes_from_context_base(dc, context, pipes, fast_validate);
 
@@ -1296,6 +1300,7 @@ static void dml_update_soc_for_wm_a(struct dc *dc, struct dc_state *context)
 		context->bw_ctx.dml.soc.dram_clock_change_latency_us = dc->clk_mgr->bw_params->wm_table.nv_entries[WM_A].dml_input.pstate_latency_us;
 		context->bw_ctx.dml.soc.sr_enter_plus_exit_time_us = dc->clk_mgr->bw_params->wm_table.nv_entries[WM_A].dml_input.sr_enter_plus_exit_time_us;
 		context->bw_ctx.dml.soc.sr_exit_time_us = dc->clk_mgr->bw_params->wm_table.nv_entries[WM_A].dml_input.sr_exit_time_us;
+		context->bw_ctx.dml.soc.fclk_change_latency_us = dc->clk_mgr->bw_params->wm_table.nv_entries[WM_A].dml_input.fclk_change_latency_us;
 	}
 }
 
@@ -1593,11 +1598,8 @@ static void dml_calculate_dlg_params(
 		context->bw_ctx.bw.dcn.clk.z9_support = DCN_Z9_SUPPORT_ALLOW;
 	*/
 	context->bw_ctx.bw.dcn.clk.dtbclk_en = is_dtbclk_required(dc, context);
-	/* TODO : Uncomment the below line and make changes
-	 * as per DML nomenclature once it is available.
-	 * context->bw_ctx.bw.dcn.clk.fclk_p_state_change_support = context->bw_ctx.dml.vba.fclk_pstate_support;
-	 */
-
+	context->bw_ctx.bw.dcn.clk.fclk_p_state_change_support =
+		context->bw_ctx.dml.vba.FCLKChangeSupport[vlevel][context->bw_ctx.dml.vba.maxMpcComb];
 	if (context->bw_ctx.bw.dcn.clk.dispclk_khz < dc->debug.min_disp_clk_khz)
 		context->bw_ctx.bw.dcn.clk.dispclk_khz = dc->debug.min_disp_clk_khz;
 
@@ -1699,12 +1701,11 @@ static void dml_calculate_wm_and_dlg(
 	context->bw_ctx.bw.dcn.watermarks.b.frac_urg_bw_nom = get_fraction_of_urgent_bandwidth(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
 	context->bw_ctx.bw.dcn.watermarks.b.frac_urg_bw_flip = get_fraction_of_urgent_bandwidth_imm_flip(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
 	context->bw_ctx.bw.dcn.watermarks.b.urgent_latency_ns = get_urgent_latency(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
-	//context->bw_ctx.bw.dcn.watermarks.b.cstate_pstate.fclk_pstate_change_ns = get_wm_fclk_pstate(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
+	context->bw_ctx.bw.dcn.watermarks.b.cstate_pstate.fclk_pstate_change_ns = get_fclk_watermark(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
 	//context->bw_ctx.bw.dcn.watermarks.b.usr_retraining_ns = get_wm_usr_retraining(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
 
 	/* Temporary, to have some fclk_pstate_change_ns and usr_retraining_ns wm values until DML is implemented */
-	context->bw_ctx.bw.dcn.watermarks.b.cstate_pstate.fclk_pstate_change_ns = context->bw_ctx.bw.dcn.watermarks.b.cstate_pstate.pstate_change_ns / 4;
-	context->bw_ctx.bw.dcn.watermarks.b.usr_retraining_ns = context->bw_ctx.bw.dcn.watermarks.b.cstate_pstate.pstate_change_ns / 8;
+	//context->bw_ctx.bw.dcn.watermarks.b.usr_retraining = context->bw_ctx.bw.dcn.watermarks.b.cstate_pstate.pstate_change_ns / 8;
 
 	/* Set D:
 	 * All clocks min.
@@ -1736,13 +1737,11 @@ static void dml_calculate_wm_and_dlg(
 	context->bw_ctx.bw.dcn.watermarks.d.frac_urg_bw_nom = get_fraction_of_urgent_bandwidth(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
 	context->bw_ctx.bw.dcn.watermarks.d.frac_urg_bw_flip = get_fraction_of_urgent_bandwidth_imm_flip(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
 	context->bw_ctx.bw.dcn.watermarks.d.urgent_latency_ns = get_urgent_latency(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
-	//context->bw_ctx.bw.dcn.watermarks.d.cstate_pstate.fclk_pstate_change_ns = get_wm_fclk_pstate(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
+	context->bw_ctx.bw.dcn.watermarks.d.cstate_pstate.fclk_pstate_change_ns = get_fclk_watermark(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
 	//context->bw_ctx.bw.dcn.watermarks.d.usr_retraining_ns = get_wm_usr_retraining(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
 
 	/* Temporary, to have some fclk_pstate_change_ns and usr_retraining_ns wm values until DML is implemented */
-	context->bw_ctx.bw.dcn.watermarks.d.cstate_pstate.fclk_pstate_change_ns = context->bw_ctx.bw.dcn.watermarks.d.cstate_pstate.pstate_change_ns / 4;
-	context->bw_ctx.bw.dcn.watermarks.d.usr_retraining_ns = context->bw_ctx.bw.dcn.watermarks.d.cstate_pstate.pstate_change_ns / 8;
-
+	//context->bw_ctx.bw.dcn.watermarks.d.usr_retraining = context->bw_ctx.bw.dcn.watermarks.d.cstate_pstate.pstate_change_ns / 8;
 	/* Set C, for Dummy P-State:
 	 * All clocks min.
 	 * DCFCLK: Min, as reported by PM FW, when available
@@ -1773,13 +1772,11 @@ static void dml_calculate_wm_and_dlg(
 	context->bw_ctx.bw.dcn.watermarks.c.frac_urg_bw_nom = get_fraction_of_urgent_bandwidth(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
 	context->bw_ctx.bw.dcn.watermarks.c.frac_urg_bw_flip = get_fraction_of_urgent_bandwidth_imm_flip(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
 	context->bw_ctx.bw.dcn.watermarks.c.urgent_latency_ns = get_urgent_latency(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
-	//context->bw_ctx.bw.dcn.watermarks.c.cstate_pstate.fclk_pstate_change_ns = get_wm_fclk_pstate(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
+	context->bw_ctx.bw.dcn.watermarks.c.cstate_pstate.fclk_pstate_change_ns = get_fclk_watermark(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
 	//context->bw_ctx.bw.dcn.watermarks.c.usr_retraining_ns = get_wm_usr_retraining(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000;
 
 	/* Temporary, to have some fclk_pstate_change_ns and usr_retraining_ns wm values until DML is implemented */
-	context->bw_ctx.bw.dcn.watermarks.c.cstate_pstate.fclk_pstate_change_ns = context->bw_ctx.bw.dcn.watermarks.c.cstate_pstate.pstate_change_ns / 4;
-	context->bw_ctx.bw.dcn.watermarks.c.usr_retraining_ns = context->bw_ctx.bw.dcn.watermarks.c.cstate_pstate.pstate_change_ns / 8;
-
+	//context->bw_ctx.bw.dcn.watermarks.c.usr_retraining = context->bw_ctx.bw.dcn.watermarks.c.cstate_pstate.pstate_change_ns / 8;
 	if ((!pstate_en) && (dc->clk_mgr->bw_params->wm_table.nv_entries[WM_C].valid)) {
 		/* The only difference between A and C is p-state latency, if p-state is not supported
 		 * with full p-state latency we want to calculate DLG based on dummy p-state latency,
diff --git a/drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c b/drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c
index fa39a06eed1d..d52cbc0e9b67 100644
--- a/drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c
+++ b/drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c
@@ -619,7 +619,7 @@ static int get_max_dsc_slices(union dsc_enc_slice_caps slice_caps)
 }
 
 
-// Increment sice number in available sice numbers stops if possible, or just increment if not
+// Increment slice number in available slice numbers stops if possible, or just increment if not
 static int inc_num_slices(union dsc_enc_slice_caps slice_caps, int num_slices)
 {
 	// Get next bigger num slices available in common caps
@@ -650,7 +650,7 @@ static int inc_num_slices(union dsc_enc_slice_caps slice_caps, int num_slices)
 }
 
 
-// Decrement sice number in available sice numbers stops if possible, or just decrement if not. Stop at zero.
+// Decrement slice number in available slice numbers stops if possible, or just decrement if not. Stop at zero.
 static int dec_num_slices(union dsc_enc_slice_caps slice_caps, int num_slices)
 {
 	// Get next bigger num slices available in common caps
diff --git a/drivers/gpu/drm/amd/display/dc/gpio/Makefile b/drivers/gpu/drm/amd/display/dc/gpio/Makefile
index 0f4a22be8c40..bc47481a158e 100644
--- a/drivers/gpu/drm/amd/display/dc/gpio/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/gpio/Makefile
@@ -115,10 +115,10 @@ AMD_DAL_GPIO_DCN315 = $(addprefix $(AMDDALPATH)/dc/gpio/dcn315/,$(GPIO_DCN315))
 AMD_DISPLAY_FILES += $(AMD_DAL_GPIO_DCN315)
 
 ###############################################################################
-# Diagnostics on FPGA
+# DCN 3.2
 ###############################################################################
-GPIO_DIAG_FPGA = hw_translate_diag.o hw_factory_diag.o
+GPIO_DCN32 = hw_translate_dcn32.o hw_factory_dcn32.o
 
-AMD_DAL_GPIO_DIAG_FPGA = $(addprefix $(AMDDALPATH)/dc/gpio/diagnostics/,$(GPIO_DIAG_FPGA))
+AMD_DAL_GPIO_DCN32 = $(addprefix $(AMDDALPATH)/dc/gpio/dcn32/,$(GPIO_DCN32))
 
-AMD_DISPLAY_FILES += $(AMD_DAL_GPIO_DIAG_FPGA)
+AMD_DISPLAY_FILES += $(AMD_DAL_GPIO_DCN32)
diff --git a/drivers/gpu/drm/amd/display/dc/gpio/dcn20/hw_translate_dcn20.c b/drivers/gpu/drm/amd/display/dc/gpio/dcn20/hw_translate_dcn20.c
index 52ba62b3b5e4..3005ee7751a0 100644
--- a/drivers/gpu/drm/amd/display/dc/gpio/dcn20/hw_translate_dcn20.c
+++ b/drivers/gpu/drm/amd/display/dc/gpio/dcn20/hw_translate_dcn20.c
@@ -150,7 +150,8 @@ static bool offset_to_id(
 	/* DDC */
 	/* we don't care about the GPIO_ID for DDC
 	 * in DdcHandle it will use GPIO_ID_DDC_DATA/GPIO_ID_DDC_CLOCK
-	 * directly in the create method */
+	 * directly in the create method
+	 */
 	case REG(DC_GPIO_DDC1_A):
 		*en = GPIO_DDC_LINE_DDC1;
 		return true;
@@ -173,14 +174,16 @@ static bool offset_to_id(
 		*en = GPIO_DDC_LINE_DDC_VGA;
 		return true;
 
-//	case REG(DC_GPIO_I2CPAD_A): not exit
-//	case REG(DC_GPIO_PWRSEQ_A):
-//	case REG(DC_GPIO_PAD_STRENGTH_1):
-//	case REG(DC_GPIO_PAD_STRENGTH_2):
-//	case REG(DC_GPIO_DEBUG):
+/*
+ *	case REG(DC_GPIO_I2CPAD_A): not exit
+ *	case REG(DC_GPIO_PWRSEQ_A):
+ *	case REG(DC_GPIO_PAD_STRENGTH_1):
+ *	case REG(DC_GPIO_PAD_STRENGTH_2):
+ *	case REG(DC_GPIO_DEBUG):
+ */
 	/* UNEXPECTED */
 	default:
-//	case REG(DC_GPIO_SYNCA_A): not exist
+/*	case REG(DC_GPIO_SYNCA_A): not exist */
 		ASSERT_CRITICAL(false);
 		return false;
 	}
diff --git a/drivers/gpu/drm/amd/display/dc/gpio/dcn21/hw_translate_dcn21.c b/drivers/gpu/drm/amd/display/dc/gpio/dcn21/hw_translate_dcn21.c
index 291966efe63d..d734e3a134d1 100644
--- a/drivers/gpu/drm/amd/display/dc/gpio/dcn21/hw_translate_dcn21.c
+++ b/drivers/gpu/drm/amd/display/dc/gpio/dcn21/hw_translate_dcn21.c
@@ -153,7 +153,8 @@ static bool offset_to_id(
 	/* DDC */
 	/* we don't care about the GPIO_ID for DDC
 	 * in DdcHandle it will use GPIO_ID_DDC_DATA/GPIO_ID_DDC_CLOCK
-	 * directly in the create method */
+	 * directly in the create method
+	 */
 	case REG(DC_GPIO_DDC1_A):
 		*en = GPIO_DDC_LINE_DDC1;
 		return true;
@@ -173,14 +174,16 @@ static bool offset_to_id(
 		*en = GPIO_DDC_LINE_DDC_VGA;
 		return true;
 
-//	case REG(DC_GPIO_I2CPAD_A): not exit
-//	case REG(DC_GPIO_PWRSEQ_A):
-//	case REG(DC_GPIO_PAD_STRENGTH_1):
-//	case REG(DC_GPIO_PAD_STRENGTH_2):
-//	case REG(DC_GPIO_DEBUG):
+/*
+ *	case REG(DC_GPIO_I2CPAD_A): not exit
+ *	case REG(DC_GPIO_PWRSEQ_A):
+ *	case REG(DC_GPIO_PAD_STRENGTH_1):
+ *	case REG(DC_GPIO_PAD_STRENGTH_2):
+ *	case REG(DC_GPIO_DEBUG):
+ */
 	/* UNEXPECTED */
 	default:
-//	case REG(DC_GPIO_SYNCA_A): not exist
+/*	case REG(DC_GPIO_SYNCA_A): not exista */
 #ifdef PALLADIUM_SUPPORTED
 		*id = GPIO_ID_HPD;
 		*en = GPIO_DDC_LINE_DDC1;
diff --git a/drivers/gpu/drm/amd/display/dc/gpio/dcn30/hw_translate_dcn30.c b/drivers/gpu/drm/amd/display/dc/gpio/dcn30/hw_translate_dcn30.c
index 3169c567475f..49d6250037a9 100644
--- a/drivers/gpu/drm/amd/display/dc/gpio/dcn30/hw_translate_dcn30.c
+++ b/drivers/gpu/drm/amd/display/dc/gpio/dcn30/hw_translate_dcn30.c
@@ -155,7 +155,8 @@ static bool offset_to_id(
 	/* DDC */
 	/* we don't care about the GPIO_ID for DDC
 	 * in DdcHandle it will use GPIO_ID_DDC_DATA/GPIO_ID_DDC_CLOCK
-	 * directly in the create method */
+	 * directly in the create method
+	 */
 	case REG(DC_GPIO_DDC1_A):
 		*en = GPIO_DDC_LINE_DDC1;
 		return true;
@@ -178,14 +179,16 @@ static bool offset_to_id(
 		*en = GPIO_DDC_LINE_DDC_VGA;
 		return true;
 
-//	case REG(DC_GPIO_I2CPAD_A): not exit
-//	case REG(DC_GPIO_PWRSEQ_A):
-//	case REG(DC_GPIO_PAD_STRENGTH_1):
-//	case REG(DC_GPIO_PAD_STRENGTH_2):
-//	case REG(DC_GPIO_DEBUG):
+/*
+ *	case REG(DC_GPIO_I2CPAD_A): not exit
+ *	case REG(DC_GPIO_PWRSEQ_A):
+ *	case REG(DC_GPIO_PAD_STRENGTH_1):
+ *	case REG(DC_GPIO_PAD_STRENGTH_2):
+ *	case REG(DC_GPIO_DEBUG):
+ */
 	/* UNEXPECTED */
 	default:
-//	case REG(DC_GPIO_SYNCA_A): not exist
+/*	case REG(DC_GPIO_SYNCA_A): not exist */
 		ASSERT_CRITICAL(false);
 		return false;
 	}
@@ -369,7 +372,7 @@ static const struct hw_translate_funcs funcs = {
 };
 
 /*
- * dal_hw_translate_dcn10_init
+ * dal_hw_translate_dcn30_init
  *
  * @brief
  * Initialize Hw translate function pointers.
diff --git a/drivers/gpu/drm/amd/display/dc/gpio/dcn32/hw_factory_dcn32.c b/drivers/gpu/drm/amd/display/dc/gpio/dcn32/hw_factory_dcn32.c
new file mode 100644
index 000000000000..d635b73af46f
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/gpio/dcn32/hw_factory_dcn32.c
@@ -0,0 +1,255 @@
+/*
+ * Copyright 2022 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+#include "dm_services.h"
+#include "include/gpio_types.h"
+#include "../hw_factory.h"
+
+
+#include "../hw_gpio.h"
+#include "../hw_ddc.h"
+#include "../hw_hpd.h"
+#include "../hw_generic.h"
+
+#include "hw_factory_dcn32.h"
+
+#include "dcn/dcn_3_2_0_offset.h"
+#include "dcn/dcn_3_2_0_sh_mask.h"
+
+#include "reg_helper.h"
+#include "../hpd_regs.h"
+
+#define DCN_BASE__INST0_SEG2                       0x000034C0
+
+/* begin *********************
+ * macros to expend register list macro defined in HW object header file */
+
+/* DCN */
+#define block HPD
+#define reg_num 0
+
+#undef BASE_INNER
+#define BASE_INNER(seg) DCN_BASE__INST0_SEG ## seg
+
+#define BASE(seg) BASE_INNER(seg)
+
+
+
+#define REG(reg_name)\
+		BASE(reg ## reg_name ## _BASE_IDX) + reg ## reg_name
+
+#define SF_HPD(reg_name, field_name, post_fix)\
+	.field_name = HPD0_ ## reg_name ## __ ## field_name ## post_fix
+
+#define REGI(reg_name, block, id)\
+	BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \
+				reg ## block ## id ## _ ## reg_name
+
+#define SF(reg_name, field_name, post_fix)\
+	.field_name = reg_name ## __ ## field_name ## post_fix
+
+/* macros to expend register list macro defined in HW object header file
+ * end *********************/
+
+
+
+#define hpd_regs(id) \
+{\
+	HPD_REG_LIST(id)\
+}
+
+static const struct hpd_registers hpd_regs[] = {
+	hpd_regs(0),
+	hpd_regs(1),
+	hpd_regs(2),
+	hpd_regs(3),
+	hpd_regs(4),
+};
+
+static const struct hpd_sh_mask hpd_shift = {
+		HPD_MASK_SH_LIST(__SHIFT)
+};
+
+static const struct hpd_sh_mask hpd_mask = {
+		HPD_MASK_SH_LIST(_MASK)
+};
+
+#include "../ddc_regs.h"
+
+ /* set field name */
+#define SF_DDC(reg_name, field_name, post_fix)\
+	.field_name = reg_name ## __ ## field_name ## post_fix
+
+static const struct ddc_registers ddc_data_regs_dcn[] = {
+	ddc_data_regs_dcn2(1),
+	ddc_data_regs_dcn2(2),
+	ddc_data_regs_dcn2(3),
+	ddc_data_regs_dcn2(4),
+	ddc_data_regs_dcn2(5),
+	{
+			DDC_GPIO_VGA_REG_LIST(DATA),
+			.ddc_setup = 0,
+			.phy_aux_cntl = 0,
+			.dc_gpio_aux_ctrl_5 = 0
+	}
+};
+
+static const struct ddc_registers ddc_clk_regs_dcn[] = {
+	ddc_clk_regs_dcn2(1),
+	ddc_clk_regs_dcn2(2),
+	ddc_clk_regs_dcn2(3),
+	ddc_clk_regs_dcn2(4),
+	ddc_clk_regs_dcn2(5),
+	{
+			DDC_GPIO_VGA_REG_LIST(CLK),
+			.ddc_setup = 0,
+			.phy_aux_cntl = 0,
+			.dc_gpio_aux_ctrl_5 = 0
+	}
+};
+
+static const struct ddc_sh_mask ddc_shift[] = {
+	DDC_MASK_SH_LIST_DCN2(__SHIFT, 1),
+	DDC_MASK_SH_LIST_DCN2(__SHIFT, 2),
+	DDC_MASK_SH_LIST_DCN2(__SHIFT, 3),
+	DDC_MASK_SH_LIST_DCN2(__SHIFT, 4),
+	DDC_MASK_SH_LIST_DCN2(__SHIFT, 5),
+	DDC_MASK_SH_LIST_DCN2(__SHIFT, 6)
+};
+
+static const struct ddc_sh_mask ddc_mask[] = {
+	DDC_MASK_SH_LIST_DCN2(_MASK, 1),
+	DDC_MASK_SH_LIST_DCN2(_MASK, 2),
+	DDC_MASK_SH_LIST_DCN2(_MASK, 3),
+	DDC_MASK_SH_LIST_DCN2(_MASK, 4),
+	DDC_MASK_SH_LIST_DCN2(_MASK, 5),
+	DDC_MASK_SH_LIST_DCN2(_MASK, 6)
+};
+
+#include "../generic_regs.h"
+
+/* set field name */
+#define SF_GENERIC(reg_name, field_name, post_fix)\
+	.field_name = reg_name ## __ ## field_name ## post_fix
+
+#define generic_regs(id) \
+{\
+	GENERIC_REG_LIST(id)\
+}
+
+static const struct generic_registers generic_regs[] = {
+	generic_regs(A),
+	generic_regs(B),
+};
+
+static const struct generic_sh_mask generic_shift[] = {
+	GENERIC_MASK_SH_LIST(__SHIFT, A),
+	GENERIC_MASK_SH_LIST(__SHIFT, B),
+};
+
+static const struct generic_sh_mask generic_mask[] = {
+	GENERIC_MASK_SH_LIST(_MASK, A),
+	GENERIC_MASK_SH_LIST(_MASK, B),
+};
+
+static void define_generic_registers(struct hw_gpio_pin *pin, uint32_t en)
+{
+	struct hw_generic *generic = HW_GENERIC_FROM_BASE(pin);
+
+	generic->regs = &generic_regs[en];
+	generic->shifts = &generic_shift[en];
+	generic->masks = &generic_mask[en];
+	generic->base.regs = &generic_regs[en].gpio;
+}
+
+static void define_ddc_registers(
+		struct hw_gpio_pin *pin,
+		uint32_t en)
+{
+	struct hw_ddc *ddc = HW_DDC_FROM_BASE(pin);
+
+	switch (pin->id) {
+	case GPIO_ID_DDC_DATA:
+		ddc->regs = &ddc_data_regs_dcn[en];
+		ddc->base.regs = &ddc_data_regs_dcn[en].gpio;
+		break;
+	case GPIO_ID_DDC_CLOCK:
+		ddc->regs = &ddc_clk_regs_dcn[en];
+		ddc->base.regs = &ddc_clk_regs_dcn[en].gpio;
+		break;
+	default:
+		ASSERT_CRITICAL(false);
+		return;
+	}
+
+	ddc->shifts = &ddc_shift[en];
+	ddc->masks = &ddc_mask[en];
+
+}
+
+static void define_hpd_registers(struct hw_gpio_pin *pin, uint32_t en)
+{
+	struct hw_hpd *hpd = HW_HPD_FROM_BASE(pin);
+
+	hpd->regs = &hpd_regs[en];
+	hpd->shifts = &hpd_shift;
+	hpd->masks = &hpd_mask;
+	hpd->base.regs = &hpd_regs[en].gpio;
+}
+
+
+/* fucntion table */
+static const struct hw_factory_funcs funcs = {
+	.init_ddc_data = dal_hw_ddc_init,
+	.init_generic = dal_hw_generic_init,
+	.init_hpd = dal_hw_hpd_init,
+	.get_ddc_pin = dal_hw_ddc_get_pin,
+	.get_hpd_pin = dal_hw_hpd_get_pin,
+	.get_generic_pin = dal_hw_generic_get_pin,
+	.define_hpd_registers = define_hpd_registers,
+	.define_ddc_registers = define_ddc_registers,
+	.define_generic_registers = define_generic_registers
+};
+/*
+ * dal_hw_factory_dcn32_init
+ *
+ * @brief
+ * Initialize HW factory function pointers and pin info
+ *
+ * @param
+ * struct hw_factory *factory - [out] struct of function pointers
+ */
+void dal_hw_factory_dcn32_init(struct hw_factory *factory)
+{
+	factory->number_of_pins[GPIO_ID_DDC_DATA] = 6;
+	factory->number_of_pins[GPIO_ID_DDC_CLOCK] = 6;
+	factory->number_of_pins[GPIO_ID_GENERIC] = 4;
+	factory->number_of_pins[GPIO_ID_HPD] = 5;
+	factory->number_of_pins[GPIO_ID_GPIO_PAD] = 28;
+	factory->number_of_pins[GPIO_ID_VIP_PAD] = 0;
+	factory->number_of_pins[GPIO_ID_SYNC] = 0;
+	factory->number_of_pins[GPIO_ID_GSL] = 0;/*add this*/
+
+	factory->funcs = &funcs;
+}
diff --git a/drivers/gpu/drm/amd/display/dc/gpio/diagnostics/hw_factory_diag.h b/drivers/gpu/drm/amd/display/dc/gpio/dcn32/hw_factory_dcn32.h
index bf68eb1d9a1d..71138d0e192b 100644
--- a/drivers/gpu/drm/amd/display/dc/gpio/diagnostics/hw_factory_diag.h
+++ b/drivers/gpu/drm/amd/display/dc/gpio/dcn32/hw_factory_dcn32.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-16 Advanced Micro Devices, Inc.
+ * Copyright 2022 Advanced Micro Devices, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
@@ -22,13 +22,10 @@
  * Authors: AMD
  *
  */
-
-#ifndef __DAL_HW_FACTORY_DIAG_FPGA_H__
-#define __DAL_HW_FACTORY_DIAG_FPGA_H__
-
-struct hw_factory;
+#ifndef __DAL_HW_FACTORY_DCN32_H__
+#define __DAL_HW_FACTORY_DCN32_H__
 
 /* Initialize HW factory function pointers and pin info */
-void dal_hw_factory_diag_fpga_init(struct hw_factory *factory);
+void dal_hw_factory_dcn32_init(struct hw_factory *factory);
 
-#endif /* __DAL_HW_FACTORY_DIAG_FPGA_H__ */
+#endif /* __DAL_HW_FACTORY_DCN32_H__ */
diff --git a/drivers/gpu/drm/amd/display/dc/gpio/dcn32/hw_translate_dcn32.c b/drivers/gpu/drm/amd/display/dc/gpio/dcn32/hw_translate_dcn32.c
new file mode 100644
index 000000000000..8493b9981f9e
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/gpio/dcn32/hw_translate_dcn32.c
@@ -0,0 +1,349 @@
+/*
+ * Copyright 2022 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+/*
+ * Pre-requisites: headers required by header of this unit
+ */
+#include "hw_translate_dcn32.h"
+
+#include "dm_services.h"
+#include "include/gpio_types.h"
+#include "../hw_translate.h"
+
+#include "dcn/dcn_3_2_0_offset.h"
+#include "dcn/dcn_3_2_0_sh_mask.h"
+
+#define DCN_BASE__INST0_SEG2                       0x000034C0
+
+/* begin *********************
+ * macros to expend register list macro defined in HW object header file */
+
+/* DCN */
+#define block HPD
+#define reg_num 0
+
+#undef BASE_INNER
+#define BASE_INNER(seg) DCN_BASE__INST0_SEG ## seg
+
+#define BASE(seg) BASE_INNER(seg)
+
+#undef REG
+#define REG(reg_name)\
+		BASE(reg ## reg_name ## _BASE_IDX) + reg ## reg_name
+#define SF_HPD(reg_name, field_name, post_fix)\
+	.field_name = reg_name ## __ ## field_name ## post_fix
+
+
+/* macros to expend register list macro defined in HW object header file
+ * end *********************/
+
+
+static bool offset_to_id(
+	uint32_t offset,
+	uint32_t mask,
+	enum gpio_id *id,
+	uint32_t *en)
+{
+	switch (offset) {
+	/* GENERIC */
+	case REG(DC_GPIO_GENERIC_A):
+		*id = GPIO_ID_GENERIC;
+		switch (mask) {
+		case DC_GPIO_GENERIC_A__DC_GPIO_GENERICA_A_MASK:
+			*en = GPIO_GENERIC_A;
+			return true;
+		case DC_GPIO_GENERIC_A__DC_GPIO_GENERICB_A_MASK:
+			*en = GPIO_GENERIC_B;
+			return true;
+		case DC_GPIO_GENERIC_A__DC_GPIO_GENERICC_A_MASK:
+			*en = GPIO_GENERIC_C;
+			return true;
+		case DC_GPIO_GENERIC_A__DC_GPIO_GENERICD_A_MASK:
+			*en = GPIO_GENERIC_D;
+			return true;
+		case DC_GPIO_GENERIC_A__DC_GPIO_GENERICE_A_MASK:
+			*en = GPIO_GENERIC_E;
+			return true;
+		case DC_GPIO_GENERIC_A__DC_GPIO_GENERICF_A_MASK:
+			*en = GPIO_GENERIC_F;
+			return true;
+		default:
+			ASSERT_CRITICAL(false);
+			return false;
+		}
+	break;
+	/* HPD */
+	case REG(DC_GPIO_HPD_A):
+		*id = GPIO_ID_HPD;
+		switch (mask) {
+		case DC_GPIO_HPD_A__DC_GPIO_HPD1_A_MASK:
+			*en = GPIO_HPD_1;
+			return true;
+		case DC_GPIO_HPD_A__DC_GPIO_HPD2_A_MASK:
+			*en = GPIO_HPD_2;
+			return true;
+		case DC_GPIO_HPD_A__DC_GPIO_HPD3_A_MASK:
+			*en = GPIO_HPD_3;
+			return true;
+		case DC_GPIO_HPD_A__DC_GPIO_HPD4_A_MASK:
+			*en = GPIO_HPD_4;
+			return true;
+		case DC_GPIO_HPD_A__DC_GPIO_HPD5_A_MASK:
+			*en = GPIO_HPD_5;
+			return true;
+		default:
+			ASSERT_CRITICAL(false);
+			return false;
+		}
+	break;
+	/* REG(DC_GPIO_GENLK_MASK */
+	case REG(DC_GPIO_GENLK_A):
+		*id = GPIO_ID_GSL;
+		switch (mask) {
+		case DC_GPIO_GENLK_A__DC_GPIO_GENLK_CLK_A_MASK:
+			*en = GPIO_GSL_GENLOCK_CLOCK;
+			return true;
+		case DC_GPIO_GENLK_A__DC_GPIO_GENLK_VSYNC_A_MASK:
+			*en = GPIO_GSL_GENLOCK_VSYNC;
+			return true;
+		case DC_GPIO_GENLK_A__DC_GPIO_SWAPLOCK_A_A_MASK:
+			*en = GPIO_GSL_SWAPLOCK_A;
+			return true;
+		case DC_GPIO_GENLK_A__DC_GPIO_SWAPLOCK_B_A_MASK:
+			*en = GPIO_GSL_SWAPLOCK_B;
+			return true;
+		default:
+			ASSERT_CRITICAL(false);
+			return false;
+		}
+	break;
+	/* DDC */
+	/* we don't care about the GPIO_ID for DDC
+	 * in DdcHandle it will use GPIO_ID_DDC_DATA/GPIO_ID_DDC_CLOCK
+	 * directly in the create method */
+	case REG(DC_GPIO_DDC1_A):
+		*en = GPIO_DDC_LINE_DDC1;
+		return true;
+	case REG(DC_GPIO_DDC2_A):
+		*en = GPIO_DDC_LINE_DDC2;
+		return true;
+	case REG(DC_GPIO_DDC3_A):
+		*en = GPIO_DDC_LINE_DDC3;
+		return true;
+	case REG(DC_GPIO_DDC4_A):
+		*en = GPIO_DDC_LINE_DDC4;
+		return true;
+	case REG(DC_GPIO_DDC5_A):
+		*en = GPIO_DDC_LINE_DDC5;
+		return true;
+	case REG(DC_GPIO_DDCVGA_A):
+		*en = GPIO_DDC_LINE_DDC_VGA;
+		return true;
+	default:
+		ASSERT_CRITICAL(false);
+		return false;
+	}
+}
+
+static bool id_to_offset(
+	enum gpio_id id,
+	uint32_t en,
+	struct gpio_pin_info *info)
+{
+	bool result = true;
+
+	switch (id) {
+	case GPIO_ID_DDC_DATA:
+		info->mask = DC_GPIO_DDC1_A__DC_GPIO_DDC1DATA_A_MASK;
+		switch (en) {
+		case GPIO_DDC_LINE_DDC1:
+			info->offset = REG(DC_GPIO_DDC1_A);
+		break;
+		case GPIO_DDC_LINE_DDC2:
+			info->offset = REG(DC_GPIO_DDC2_A);
+		break;
+		case GPIO_DDC_LINE_DDC3:
+			info->offset = REG(DC_GPIO_DDC3_A);
+		break;
+		case GPIO_DDC_LINE_DDC4:
+			info->offset = REG(DC_GPIO_DDC4_A);
+		break;
+		case GPIO_DDC_LINE_DDC5:
+			info->offset = REG(DC_GPIO_DDC5_A);
+		break;
+		case GPIO_DDC_LINE_DDC_VGA:
+			info->offset = REG(DC_GPIO_DDCVGA_A);
+		break;
+		case GPIO_DDC_LINE_I2C_PAD:
+		default:
+			ASSERT_CRITICAL(false);
+			result = false;
+		}
+	break;
+	case GPIO_ID_DDC_CLOCK:
+		info->mask = DC_GPIO_DDC1_A__DC_GPIO_DDC1CLK_A_MASK;
+		switch (en) {
+		case GPIO_DDC_LINE_DDC1:
+			info->offset = REG(DC_GPIO_DDC1_A);
+		break;
+		case GPIO_DDC_LINE_DDC2:
+			info->offset = REG(DC_GPIO_DDC2_A);
+		break;
+		case GPIO_DDC_LINE_DDC3:
+			info->offset = REG(DC_GPIO_DDC3_A);
+		break;
+		case GPIO_DDC_LINE_DDC4:
+			info->offset = REG(DC_GPIO_DDC4_A);
+		break;
+		case GPIO_DDC_LINE_DDC5:
+			info->offset = REG(DC_GPIO_DDC5_A);
+		break;
+		case GPIO_DDC_LINE_DDC_VGA:
+			info->offset = REG(DC_GPIO_DDCVGA_A);
+		break;
+		case GPIO_DDC_LINE_I2C_PAD:
+		default:
+			ASSERT_CRITICAL(false);
+			result = false;
+		}
+	break;
+	case GPIO_ID_GENERIC:
+		info->offset = REG(DC_GPIO_GENERIC_A);
+		switch (en) {
+		case GPIO_GENERIC_A:
+			info->mask = DC_GPIO_GENERIC_A__DC_GPIO_GENERICA_A_MASK;
+		break;
+		case GPIO_GENERIC_B:
+			info->mask = DC_GPIO_GENERIC_A__DC_GPIO_GENERICB_A_MASK;
+		break;
+		case GPIO_GENERIC_C:
+			info->mask = DC_GPIO_GENERIC_A__DC_GPIO_GENERICC_A_MASK;
+		break;
+		case GPIO_GENERIC_D:
+			info->mask = DC_GPIO_GENERIC_A__DC_GPIO_GENERICD_A_MASK;
+		break;
+		case GPIO_GENERIC_E:
+			info->mask = DC_GPIO_GENERIC_A__DC_GPIO_GENERICE_A_MASK;
+		break;
+		case GPIO_GENERIC_F:
+			info->mask = DC_GPIO_GENERIC_A__DC_GPIO_GENERICF_A_MASK;
+		break;
+		default:
+			ASSERT_CRITICAL(false);
+			result = false;
+		}
+	break;
+	case GPIO_ID_HPD:
+		info->offset = REG(DC_GPIO_HPD_A);
+		switch (en) {
+		case GPIO_HPD_1:
+			info->mask = DC_GPIO_HPD_A__DC_GPIO_HPD1_A_MASK;
+		break;
+		case GPIO_HPD_2:
+			info->mask = DC_GPIO_HPD_A__DC_GPIO_HPD2_A_MASK;
+		break;
+		case GPIO_HPD_3:
+			info->mask = DC_GPIO_HPD_A__DC_GPIO_HPD3_A_MASK;
+		break;
+		case GPIO_HPD_4:
+			info->mask = DC_GPIO_HPD_A__DC_GPIO_HPD4_A_MASK;
+		break;
+		case GPIO_HPD_5:
+			info->mask = DC_GPIO_HPD_A__DC_GPIO_HPD5_A_MASK;
+		break;
+		default:
+			ASSERT_CRITICAL(false);
+			result = false;
+		}
+	break;
+	case GPIO_ID_GSL:
+		switch (en) {
+		case GPIO_GSL_GENLOCK_CLOCK:
+				/*not implmented*/
+			ASSERT_CRITICAL(false);
+			result = false;
+		break;
+		case GPIO_GSL_GENLOCK_VSYNC:
+			/*not implmented*/
+			ASSERT_CRITICAL(false);
+			result = false;
+		break;
+		case GPIO_GSL_SWAPLOCK_A:
+			/*not implmented*/
+			ASSERT_CRITICAL(false);
+			result = false;
+		break;
+		case GPIO_GSL_SWAPLOCK_B:
+			/*not implmented*/
+			ASSERT_CRITICAL(false);
+			result = false;
+
+		break;
+		default:
+			ASSERT_CRITICAL(false);
+			result = false;
+		}
+	break;
+	case GPIO_ID_SYNC:
+	case GPIO_ID_VIP_PAD:
+	default:
+		ASSERT_CRITICAL(false);
+		result = false;
+	}
+
+	if (result) {
+		info->offset_y = info->offset + 2;
+		info->offset_en = info->offset + 1;
+		info->offset_mask = info->offset - 1;
+
+		info->mask_y = info->mask;
+		info->mask_en = info->mask;
+		info->mask_mask = info->mask;
+	}
+
+	return result;
+}
+
+/* function table */
+static const struct hw_translate_funcs funcs = {
+	.offset_to_id = offset_to_id,
+	.id_to_offset = id_to_offset,
+};
+
+/*
+ * dal_hw_translate_dcn32_init
+ *
+ * @brief
+ * Initialize Hw translate function pointers.
+ *
+ * @param
+ * struct hw_translate *tr - [out] struct of function pointers
+ *
+ */
+void dal_hw_translate_dcn32_init(struct hw_translate *tr)
+{
+	tr->funcs = &funcs;
+}
+
diff --git a/drivers/gpu/drm/amd/display/dc/gpio/diagnostics/hw_translate_diag.h b/drivers/gpu/drm/amd/display/dc/gpio/dcn32/hw_translate_dcn32.h
index 4f053241fe96..af64e104d84c 100644
--- a/drivers/gpu/drm/amd/display/dc/gpio/diagnostics/hw_translate_diag.h
+++ b/drivers/gpu/drm/amd/display/dc/gpio/dcn32/hw_translate_dcn32.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-16 Advanced Micro Devices, Inc.
+ * Copyright 2022 Advanced Micro Devices, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
@@ -22,13 +22,12 @@
  * Authors: AMD
  *
  */
-
-#ifndef __DAL_HW_TRANSLATE_DIAG_FPGA_H__
-#define __DAL_HW_TRANSLATE_DIAG_FPGA_H__
+#ifndef __DAL_HW_TRANSLATE_DCN32_H__
+#define __DAL_HW_TRANSLATE_DCN32_H__
 
 struct hw_translate;
 
 /* Initialize Hw translate function pointers */
-void dal_hw_translate_diag_fpga_init(struct hw_translate *tr);
+void dal_hw_translate_dcn32_init(struct hw_translate *tr);
 
-#endif /* __DAL_HW_TRANSLATE_DIAG_FPGA_H__ */
+#endif /* __DAL_HW_TRANSLATE_DCN32_H__ */
diff --git a/drivers/gpu/drm/amd/display/dc/gpio/hw_factory.c b/drivers/gpu/drm/amd/display/dc/gpio/hw_factory.c
index ef4f69612097..9756640411b9 100644
--- a/drivers/gpu/drm/amd/display/dc/gpio/hw_factory.c
+++ b/drivers/gpu/drm/amd/display/dc/gpio/hw_factory.c
@@ -53,23 +53,13 @@
 #include "dcn21/hw_factory_dcn21.h"
 #include "dcn30/hw_factory_dcn30.h"
 #include "dcn315/hw_factory_dcn315.h"
-
-#include "diagnostics/hw_factory_diag.h"
-
-/*
- * This unit
- */
+#include "dcn32/hw_factory_dcn32.h"
 
 bool dal_hw_factory_init(
 	struct hw_factory *factory,
 	enum dce_version dce_version,
 	enum dce_environment dce_environment)
 {
-	if (IS_FPGA_MAXIMUS_DC(dce_environment)) {
-		dal_hw_factory_diag_fpga_init(factory);
-		return true;
-	}
-
 	switch (dce_version) {
 #if defined(CONFIG_DRM_AMD_DC_SI)
 	case DCE_VERSION_6_0:
@@ -118,6 +108,10 @@ bool dal_hw_factory_init(
 	case DCN_VERSION_3_15:
 		dal_hw_factory_dcn315_init(factory);
 		return true;
+	case DCN_VERSION_3_2:
+	case DCN_VERSION_3_21:
+		dal_hw_factory_dcn32_init(factory);
+		return true;
 	default:
 		ASSERT_CRITICAL(false);
 		return false;
diff --git a/drivers/gpu/drm/amd/display/dc/gpio/hw_translate.c b/drivers/gpu/drm/amd/display/dc/gpio/hw_translate.c
index 1db4f1414d7e..82aad7bc0300 100644
--- a/drivers/gpu/drm/amd/display/dc/gpio/hw_translate.c
+++ b/drivers/gpu/drm/amd/display/dc/gpio/hw_translate.c
@@ -51,8 +51,7 @@
 #include "dcn21/hw_translate_dcn21.h"
 #include "dcn30/hw_translate_dcn30.h"
 #include "dcn315/hw_translate_dcn315.h"
-
-#include "diagnostics/hw_translate_diag.h"
+#include "dcn32/hw_translate_dcn32.h"
 
 /*
  * This unit
@@ -63,11 +62,6 @@ bool dal_hw_translate_init(
 	enum dce_version dce_version,
 	enum dce_environment dce_environment)
 {
-	if (IS_FPGA_MAXIMUS_DC(dce_environment)) {
-		dal_hw_translate_diag_fpga_init(translate);
-		return true;
-	}
-
 	switch (dce_version) {
 #if defined(CONFIG_DRM_AMD_DC_SI)
 	case DCE_VERSION_6_0:
@@ -113,7 +107,10 @@ bool dal_hw_translate_init(
 	case DCN_VERSION_3_15:
 		dal_hw_translate_dcn315_init(translate);
 		return true;
-
+	case DCN_VERSION_3_2:
+	case DCN_VERSION_3_21:
+		dal_hw_translate_dcn32_init(translate);
+		return true;
 	default:
 		BREAK_TO_DEBUGGER();
 		return false;
diff --git a/drivers/gpu/drm/amd/display/dc/inc/core_status.h b/drivers/gpu/drm/amd/display/dc/inc/core_status.h
index 444182a97e6e..8eb8d4afa876 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/core_status.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/core_status.h
@@ -54,7 +54,7 @@ enum dc_status {
 	DC_UNSUPPORTED_VALUE = 25,
 
 	DC_NO_LINK_ENC_RESOURCE = 26,
-
+	DC_FAIL_DP_PAYLOAD_ALLOCATION = 27,
 	DC_ERROR_UNEXPECTED = -1
 };
 
diff --git a/drivers/gpu/drm/amd/display/dc/inc/core_types.h b/drivers/gpu/drm/amd/display/dc/inc/core_types.h
index 555d4d9e1454..0317af5bb8ca 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/core_types.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/core_types.h
@@ -195,6 +195,16 @@ struct resource_funcs {
 	enum dc_status (*add_dsc_to_stream_resource)(
 			struct dc *dc, struct dc_state *state,
 			struct dc_stream_state *stream);
+
+	void (*add_phantom_pipes)(
+            struct dc *dc,
+            struct dc_state *context,
+            display_e2e_pipe_params_st *pipes,
+			unsigned int pipe_cnt,
+            unsigned int index);
+	void (*remove_phantom_pipes)(
+            struct dc *dc,
+            struct dc_state *context);
 };
 
 struct audio_support{
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr.h b/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr.h
index b5570aa8e39d..5d2b028e5dad 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr.h
@@ -125,6 +125,7 @@ struct nv_wm_range_entry {
 		double pstate_latency_us;
 		double sr_exit_time_us;
 		double sr_enter_plus_exit_time_us;
+		double fclk_change_latency_us;
 	} dml_input;
 };
 
@@ -142,6 +143,7 @@ struct clk_state_registers_and_bypass {
 	uint32_t dprefclk;
 	uint32_t dispclk;
 	uint32_t dppclk;
+	uint32_t dtbclk;
 
 	uint32_t dppclk_bypass;
 	uint32_t dcfclk_bypass;
@@ -206,7 +208,7 @@ struct wm_table {
 
 struct dummy_pstate_entry {
 	unsigned int dram_speed_mts;
-	unsigned int dummy_pstate_latency_us;
+	double dummy_pstate_latency_us;
 };
 
 struct clk_bw_params {
@@ -243,6 +245,9 @@ struct clk_mgr_funcs {
 
 	void (*init_clocks)(struct clk_mgr *clk_mgr);
 
+	void (*dump_clk_registers)(struct clk_state_registers_and_bypass *regs_and_bypass,
+			struct clk_mgr *clk_mgr_base, struct clk_log_info *log_info);
+
 	void (*enable_pme_wa) (struct clk_mgr *clk_mgr);
 	void (*get_clock)(struct clk_mgr *clk_mgr,
 			struct dc_state *context,
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr_internal.h b/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr_internal.h
index 1391c20f1852..68c2ed434d2c 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr_internal.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr_internal.h
@@ -112,9 +112,10 @@ enum dentist_divider_range {
 	CLK_SRI(CLK3_CLK_PLL_REQ, CLK3, 0), \
 	CLK_SRI(CLK3_CLK2_DFS_CNTL, CLK3, 0)
 
-// TODO:
 #define CLK_REG_LIST_DCN3()	  \
-	SR(DENTIST_DISPCLK_CNTL)
+	CLK_COMMON_REG_LIST_DCN_BASE(), \
+	CLK_SRI(CLK0_CLK_PLL_REQ,   CLK02, 0), \
+	CLK_SRI(CLK0_CLK2_DFS_CNTL, CLK02, 0)
 
 #define CLK_SF(reg_name, field_name, post_fix)\
 	.field_name = reg_name ## __ ## field_name ## post_fix
@@ -155,6 +156,34 @@ enum dentist_divider_range {
 	CLK_SF(DENTIST_DISPCLK_CNTL, DENTIST_DPPCLK_CHG_DONE, mask_sh),\
 	CLK_SF(CLK4_0_CLK4_CLK_PLL_REQ, FbMult_int, mask_sh)
 
+#define CLK_REG_LIST_DCN32()	  \
+	SR(DENTIST_DISPCLK_CNTL), \
+	CLK_SR_DCN32(CLK1_CLK_PLL_REQ), \
+	CLK_SR_DCN32(CLK1_CLK0_DFS_CNTL), \
+	CLK_SR_DCN32(CLK1_CLK1_DFS_CNTL), \
+	CLK_SR_DCN32(CLK1_CLK2_DFS_CNTL), \
+	CLK_SR_DCN32(CLK1_CLK3_DFS_CNTL), \
+	CLK_SR_DCN32(CLK1_CLK4_DFS_CNTL)
+
+#define CLK_COMMON_MASK_SH_LIST_DCN32(mask_sh) \
+	CLK_COMMON_MASK_SH_LIST_DCN20_BASE(mask_sh),\
+	CLK_SF(CLK1_CLK_PLL_REQ, FbMult_int, mask_sh),\
+	CLK_SF(CLK1_CLK_PLL_REQ, FbMult_frac, mask_sh)
+
+#define CLK_REG_LIST_DCN321()	  \
+	SR(DENTIST_DISPCLK_CNTL), \
+	CLK_SR_DCN321(CLK0_CLK_PLL_REQ,   CLK01, 0), \
+	CLK_SR_DCN321(CLK0_CLK0_DFS_CNTL, CLK01, 0), \
+	CLK_SR_DCN321(CLK0_CLK1_DFS_CNTL, CLK01, 0), \
+	CLK_SR_DCN321(CLK0_CLK2_DFS_CNTL, CLK01, 0), \
+	CLK_SR_DCN321(CLK0_CLK3_DFS_CNTL, CLK01, 0), \
+	CLK_SR_DCN321(CLK0_CLK4_DFS_CNTL, CLK01, 0)
+
+#define CLK_COMMON_MASK_SH_LIST_DCN321(mask_sh) \
+	CLK_COMMON_MASK_SH_LIST_DCN20_BASE(mask_sh),\
+	CLK_SF(CLK0_CLK_PLL_REQ, FbMult_int, mask_sh),\
+	CLK_SF(CLK0_CLK_PLL_REQ, FbMult_frac, mask_sh)
+
 #define CLK_REG_FIELD_LIST(type) \
 	type DPREFCLK_SRC_SEL; \
 	type DENTIST_DPREFCLK_WDIVIDER; \
@@ -199,6 +228,18 @@ struct clk_mgr_registers {
 	uint32_t CLK0_CLK2_DFS_CNTL;
 	uint32_t CLK0_CLK_PLL_REQ;
 
+	uint32_t CLK1_CLK_PLL_REQ;
+	uint32_t CLK1_CLK0_DFS_CNTL;
+	uint32_t CLK1_CLK1_DFS_CNTL;
+	uint32_t CLK1_CLK2_DFS_CNTL;
+	uint32_t CLK1_CLK3_DFS_CNTL;
+	uint32_t CLK1_CLK4_DFS_CNTL;
+
+	uint32_t CLK0_CLK0_DFS_CNTL;
+	uint32_t CLK0_CLK1_DFS_CNTL;
+	uint32_t CLK0_CLK3_DFS_CNTL;
+	uint32_t CLK0_CLK4_DFS_CNTL;
+
 	uint32_t MP1_SMN_C2PMSG_67;
 	uint32_t MP1_SMN_C2PMSG_83;
 	uint32_t MP1_SMN_C2PMSG_91;
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/dccg.h b/drivers/gpu/drm/amd/display/dc/inc/hw/dccg.h
index c7021915bac8..c2d116cce119 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/dccg.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/dccg.h
@@ -45,9 +45,10 @@ enum physymclk_clock_source {
 	PHYSYMCLK_FORCE_SRC_PHYD32CLK, // Select phyd32clk as the source of clock which is output to PHY through DCIO.
 };
 
-enum hdmistreamclk_source {
+enum streamclk_source {
 	REFCLK,                   // Selects REFCLK as source for hdmistreamclk.
 	DTBCLK0,                  // Selects DTBCLK0 as source for hdmistreamclk.
+	DPREFCLK,                 // Selects DPREFCLK as source for hdmistreamclk
 };
 
 enum dentist_dispclk_change_mode {
@@ -55,6 +56,13 @@ enum dentist_dispclk_change_mode {
 	DISPCLK_CHANGE_MODE_RAMPING,
 };
 
+enum pixel_rate_div {
+   PIXEL_RATE_DIV_BY_1 = 0,
+   PIXEL_RATE_DIV_BY_2 = 1,
+   PIXEL_RATE_DIV_BY_4 = 3,
+   PIXEL_RATE_DIV_NA = 0xF
+};
+
 struct dccg {
 	struct dc_context *ctx;
 	const struct dccg_funcs *funcs;
@@ -62,7 +70,7 @@ struct dccg {
 	int ref_dppclk;
 	//int dtbclk_khz[MAX_PIPES];/* TODO needs to be removed */
 	//int audio_dtbclk_khz;/* TODO needs to be removed */
-	int ref_dtbclk_khz;/* TODO needs to be removed */
+	//int ref_dtbclk_khz;/* TODO needs to be removed */
 };
 
 struct dtbclk_dto_params {
@@ -72,6 +80,7 @@ struct dtbclk_dto_params {
 	int req_audio_dtbclk_khz;
 	int num_odm_segments;
 	int ref_dtbclk_khz;
+	bool is_hdmi;
 };
 
 struct dccg_funcs {
@@ -91,7 +100,7 @@ struct dccg_funcs {
 
 	void (*set_dpstreamclk)(
 			struct dccg *dccg,
-			enum hdmistreamclk_source src,
+			enum streamclk_source src,
 			int otg_inst);
 
 	void (*enable_symclk32_se)(
@@ -120,11 +129,11 @@ struct dccg_funcs {
 
 	void (*set_dtbclk_dto)(
 			struct dccg *dccg,
-			struct dtbclk_dto_params *dto_params);
+			const struct dtbclk_dto_params *params);
 
 	void (*set_audio_dtbclk_dto)(
 			struct dccg *dccg,
-			uint32_t req_audio_dtbclk_khz);
+			const struct dtbclk_dto_params *params);
 
 	void (*set_dispclk_change_mode)(
 			struct dccg *dccg,
@@ -138,6 +147,18 @@ struct dccg_funcs {
 		struct dccg *dccg,
 		int inst);
 
+void (*set_pixel_rate_div)(
+        struct dccg *dccg,
+        uint32_t otg_inst,
+        enum pixel_rate_div k1,
+        enum pixel_rate_div k2);
+
+void (*set_valid_pixel_rate)(
+        struct dccg *dccg,
+	int ref_dtbclk_khz,
+        int otg_inst,
+        int pixclk_khz);
+
 };
 
 #endif //__DAL_DCCG_H__
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/dchubbub.h b/drivers/gpu/drm/amd/display/dc/inc/hw/dchubbub.h
index 9195dec294c2..e7571c6f5ead 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/dchubbub.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/dchubbub.h
@@ -47,6 +47,8 @@ struct dcn_hubbub_wm_set {
 	uint32_t sr_enter;
 	uint32_t sr_exit;
 	uint32_t dram_clk_chanage;
+	uint32_t usr_retrain;
+	uint32_t fclk_pstate_change;
 };
 
 struct dcn_hubbub_wm {
@@ -168,6 +170,7 @@ struct hubbub_funcs {
 	void (*program_det_size)(struct hubbub *hubbub, int hubp_inst, unsigned det_buffer_size_in_kbyte);
 	void (*program_compbuf_size)(struct hubbub *hubbub, unsigned compbuf_size_kb, bool safe_to_increase);
 	void (*init_crb)(struct hubbub *hubbub);
+	void (*force_usr_retraining_allow)(struct hubbub *hubbub, bool allow);
 };
 
 struct hubbub {
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/dwb.h b/drivers/gpu/drm/amd/display/dc/inc/hw/dwb.h
index fd6572ba3fb2..b982be64c792 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/dwb.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/dwb.h
@@ -219,12 +219,6 @@ struct dwbc_funcs {
 		struct dwbc *dwbc,
 		const struct dc_transfer_func *in_transfer_func_dwb_ogam);
 
-	void (*get_privacy_mask)(
-		struct dwbc *dwbc, uint32_t *mask_id);
-
-	void (*set_privacy_mask)(
-		struct dwbc *dwbc, uint32_t mask_id);
-
 	//TODO: merge with output_transfer_func?
 	bool (*dwb_ogam_set_input_transfer_func)(
 		struct dwbc *dwbc,
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/hubp.h b/drivers/gpu/drm/amd/display/dc/inc/hw/hubp.h
index ad69d78c4ac3..906818e792dd 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/hubp.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/hubp.h
@@ -63,6 +63,7 @@ struct hubp {
 	int opp_id;
 	int mpcc_id;
 	struct dc_cursor_attributes curs_attr;
+	struct dc_cursor_position curs_pos;
 	bool power_gated;
 };
 
@@ -140,6 +141,9 @@ struct hubp_funcs {
 
 	void (*set_blank)(struct hubp *hubp, bool blank);
 	void (*set_blank_regs)(struct hubp *hubp, bool blank);
+#ifdef CONFIG_DRM_AMD_DC_DCN
+	void (*phantom_hubp_post_enable)(struct hubp *hubp);
+#endif
 	void (*set_hubp_blank_en)(struct hubp *hubp, bool blank);
 
 	void (*set_cursor_attributes)(
@@ -193,6 +197,10 @@ struct hubp_funcs {
 	bool (*hubp_in_blank)(struct hubp *hubp);
 	void (*hubp_soft_reset)(struct hubp *hubp, bool reset);
 
+	void (*hubp_update_force_pstate_disallow)(struct hubp *hubp, bool allow);
+	void (*hubp_update_mall_sel)(struct hubp *hubp, uint32_t mall_sel);
+	void (*hubp_prepare_subvp_buffering)(struct hubp *hubp, bool enable);
+
 	void (*hubp_set_flip_int)(struct hubp *hubp);
 
 	void (*program_extended_blank)(struct hubp *hubp,
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/link_encoder.h b/drivers/gpu/drm/amd/display/dc/inc/hw/link_encoder.h
index 2013a70603ae..ec572a9e4054 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/link_encoder.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/link_encoder.h
@@ -85,7 +85,26 @@ union dpcd_psr_configuration {
 		unsigned char LINE_CAPTURE_INDICATION   : 1;
 		/* For eDP 1.4, PSR v2*/
 		unsigned char IRQ_HPD_WITH_CRC_ERROR    : 1;
-		unsigned char RESERVED                  : 2;
+		unsigned char ENABLE_PSR2               : 1;
+		/* For eDP 1.5, PSR v2 w/ early transport */
+		unsigned char EARLY_TRANSPORT_ENABLE    : 1;
+	} bits;
+	unsigned char raw;
+};
+
+union dpcd_alpm_configuration {
+	struct {
+		unsigned char ENABLE                    : 1;
+		unsigned char IRQ_HPD_ENABLE            : 1;
+		unsigned char RESERVED                  : 6;
+	} bits;
+	unsigned char raw;
+};
+
+union dpcd_sink_active_vtotal_control_mode {
+	struct {
+		unsigned char ENABLE                    : 1;
+		unsigned char RESERVED                  : 7;
 	} bits;
 	unsigned char raw;
 };
@@ -200,6 +219,8 @@ struct link_encoder_funcs {
 		struct link_encoder *enc,
 		enum encoder_type_select sel,
 		uint32_t hpo_inst);
+	void (*set_dig_output_mode)(
+			struct link_encoder *enc, uint8_t pix_per_container);
 };
 
 /*
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/mem_input.h b/drivers/gpu/drm/amd/display/dc/inc/hw/mem_input.h
index 8798cfa11a4d..b72fb314d804 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/mem_input.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/mem_input.h
@@ -37,6 +37,7 @@ struct cstate_pstate_watermarks_st {
 	uint32_t cstate_enter_plus_exit_z8_ns;
 	uint32_t cstate_enter_plus_exit_ns;
 	uint32_t pstate_change_ns;
+	uint32_t fclk_pstate_change_ns;
 };
 
 struct dcn_watermarks {
@@ -46,6 +47,7 @@ struct dcn_watermarks {
 	uint32_t frac_urg_bw_flip;
 	int32_t urgent_latency_ns;
 	struct cstate_pstate_watermarks_st cstate_pstate;
+	uint32_t usr_retraining_ns;
 };
 
 struct dcn_watermark_set {
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h b/drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h
index f5fd2a067323..5097037e3962 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h
@@ -346,6 +346,11 @@ struct mpc_funcs {
 			int mpcc_id,
 			const struct mpc_grph_gamut_adjustment *adjust);
 
+	bool (*program_1dlut)(
+			struct mpc *mpc,
+			const struct pwl_params *params,
+			uint32_t rmu_idx);
+
 	bool (*program_shaper)(
 			struct mpc *mpc,
 			const struct pwl_params *params,
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/stream_encoder.h b/drivers/gpu/drm/amd/display/dc/inc/hw/stream_encoder.h
index 678c2065e5e8..e04a51a57c93 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/stream_encoder.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/stream_encoder.h
@@ -77,6 +77,7 @@ struct encoder_info_frame {
 	struct dc_info_packet gamut;
 	struct dc_info_packet vendor;
 	struct dc_info_packet hfvsif;
+	struct dc_info_packet vtem;
 	/* source product description */
 	struct dc_info_packet spd;
 	/* video stream configuration */
@@ -164,6 +165,10 @@ struct stream_encoder_funcs {
 	void (*stop_dp_info_packets)(
 		struct stream_encoder *enc);
 
+	void (*reset_fifo)(
+		struct stream_encoder *enc
+	);
+
 	void (*dp_blank)(
 		struct dc_link *link,
 		struct stream_encoder *enc);
@@ -243,6 +248,9 @@ struct stream_encoder_funcs {
 
 	uint32_t (*get_fifo_cal_average_level)(
 		struct stream_encoder *enc);
+
+	void (*set_input_mode)(
+		struct stream_encoder *enc, unsigned int pix_per_container);
 };
 
 struct hpo_dp_stream_encoder_state {
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h b/drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h
index 554d2e33bd7f..62d4683f17a2 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h
@@ -174,6 +174,9 @@ struct timing_generator_funcs {
 
 	bool (*enable_crtc)(struct timing_generator *tg);
 	bool (*disable_crtc)(struct timing_generator *tg);
+#ifdef CONFIG_DRM_AMD_DC_DCN
+	void (*phantom_crtc_post_enable)(struct timing_generator *tg);
+#endif
 	bool (*immediate_disable_crtc)(struct timing_generator *tg);
 	bool (*is_counter_moving)(struct timing_generator *tg);
 	void (*get_position)(struct timing_generator *tg,
@@ -293,6 +296,7 @@ struct timing_generator_funcs {
 	void (*set_odm_bypass)(struct timing_generator *optc, const struct dc_crtc_timing *dc_crtc_timing);
 	void (*set_odm_combine)(struct timing_generator *optc, int *opp_id, int opp_cnt,
 			struct dc_crtc_timing *timing);
+	void (*set_h_timing_div_manual_mode)(struct timing_generator *optc, bool manual_mode);
 	void (*set_gsl)(struct timing_generator *optc, const struct gsl_params *params);
 	void (*set_gsl_source_select)(struct timing_generator *optc,
 			int group_idx,
@@ -310,6 +314,10 @@ struct timing_generator_funcs {
 			uint32_t slave_pixel_clock_100Hz,
 			uint8_t master_clock_divider,
 			uint8_t slave_clock_divider);
+	bool (*validate_vmin_vmax)(struct timing_generator *optc,
+			int vmin, int vmax);
+	bool (*validate_vtotal_change_limit)(struct timing_generator *optc,
+			uint32_t vtotal_change_limit);
 
 	void (*init_odm)(struct timing_generator *tg);
 };
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw_sequencer.h b/drivers/gpu/drm/amd/display/dc/inc/hw_sequencer.h
index 05053f3b4ab7..eb616a4ed508 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw_sequencer.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw_sequencer.h
@@ -244,6 +244,8 @@ struct hw_sequencer_funcs {
 			struct pipe_ctx *pipe_ctx,
 			struct tg_color *color,
 			int mpcc_id);
+
+	void (*commit_subvp_config)(struct dc *dc, struct dc_state *context);
 };
 
 void color_space_to_black_color(
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw_sequencer_private.h b/drivers/gpu/drm/amd/display/dc/inc/hw_sequencer_private.h
index 8c2f190c4712..ded45f8f4b82 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw_sequencer_private.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw_sequencer_private.h
@@ -68,6 +68,7 @@ struct dce_hwseq;
 struct timing_generator;
 struct tg_color;
 struct output_pixel_processor;
+struct mpcc_blnd_cfg;
 
 struct hwseq_private_funcs {
 
@@ -140,9 +141,19 @@ struct hwseq_private_funcs {
 			const struct dc_plane_state *plane_state);
 	bool (*set_shaper_3dlut)(struct pipe_ctx *pipe_ctx,
 			const struct dc_plane_state *plane_state);
+	bool (*set_mcm_luts)(struct pipe_ctx *pipe_ctx,
+			const struct dc_plane_state *plane_state);
 	void (*PLAT_58856_wa)(struct dc_state *context,
 			struct pipe_ctx *pipe_ctx);
 	void (*setup_hpo_hw_control)(const struct dce_hwseq *hws, bool enable);
+#ifdef CONFIG_DRM_AMD_DC_DCN
+	void (*program_mall_pipe_config)(struct dc *dc, struct dc_state *context);
+	void (*subvp_update_force_pstate)(struct dc *dc, struct dc_state *context);
+	void (*update_mall_sel)(struct dc *dc, struct dc_state *context);
+	unsigned int (*calculate_dccg_k1_k2_values)(struct pipe_ctx *pipe_ctx,
+			unsigned int *k1_div,
+			unsigned int *k2_div);
+#endif
 };
 
 struct dce_hwseq {
diff --git a/drivers/gpu/drm/amd/display/dc/inc/link_enc_cfg.h b/drivers/gpu/drm/amd/display/dc/inc/link_enc_cfg.h
index c6f6baa6e677..7beb14169f92 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/link_enc_cfg.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/link_enc_cfg.h
@@ -110,4 +110,11 @@ bool link_enc_cfg_is_link_enc_avail(struct dc *dc, enum engine_id eng_id, struct
 /* Returns true if encoder assignments in supplied state pass validity checks. */
 bool link_enc_cfg_validate(struct dc *dc, struct dc_state *state);
 
+/* Set the link encoder assignment mode for the current_state to LINK_ENC_CFG_TRANSIENT mode.
+ * This indicates that a new_state is in the process of being applied to hardware.
+ * During this transition, old and new encoder assignments should be accessible from the old_state.
+ * Only allow transition into transient mode if new encoder assignments are valid.
+ */
+void link_enc_cfg_set_transient_mode(struct dc *dc, struct dc_state *current_state, struct dc_state *new_state);
+
 #endif /* DC_INC_LINK_ENC_CFG_H_ */
diff --git a/drivers/gpu/drm/amd/display/dc/inc/link_hwss.h b/drivers/gpu/drm/amd/display/dc/inc/link_hwss.h
index e6c49ef8b584..3482a877b6af 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/link_hwss.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/link_hwss.h
@@ -62,9 +62,9 @@ struct link_hwss_ext {
 			const struct link_resource *link_res,
 			struct encoder_set_dp_phy_pattern_param *tp_params);
 	void (*set_dp_lane_settings)(struct dc_link *link,
-		const struct link_resource *link_res,
-		const struct dc_link_settings *link_settings,
-		const struct dc_lane_settings lane_settings[LANE_COUNT_DP_MAX]);
+			const struct link_resource *link_res,
+			const struct dc_link_settings *link_settings,
+			const struct dc_lane_settings lane_settings[LANE_COUNT_DP_MAX]);
 	void (*update_stream_allocation_table)(struct dc_link *link,
 			const struct link_resource *link_res,
 			const struct link_mst_stream_allocation_table *table);
diff --git a/drivers/gpu/drm/amd/display/dc/inc/resource.h b/drivers/gpu/drm/amd/display/dc/inc/resource.h
index 2369f38ed06f..58158764adc0 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/resource.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/resource.h
@@ -205,6 +205,13 @@ bool get_temp_dp_link_res(struct dc_link *link,
 		struct link_resource *link_res,
 		struct dc_link_settings *link_settings);
 
+#if defined(CONFIG_DRM_AMD_DC_DCN)
+struct hpo_dp_link_encoder *resource_get_hpo_dp_link_enc_for_det_lt(
+		const struct resource_context *res_ctx,
+		const struct resource_pool *pool,
+		const struct dc_link *link);
+#endif
+
 void reset_syncd_pipes_from_disabled_pipes(struct dc *dc,
 	struct dc_state *context);
 
diff --git a/drivers/gpu/drm/amd/display/dc/irq/Makefile b/drivers/gpu/drm/amd/display/dc/irq/Makefile
index 5f49048dde47..41da81c85fdc 100644
--- a/drivers/gpu/drm/amd/display/dc/irq/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/irq/Makefile
@@ -135,7 +135,6 @@ IRQ_DCN31 = irq_service_dcn31.o
 AMD_DAL_IRQ_DCN31= $(addprefix $(AMDDALPATH)/dc/irq/dcn31/,$(IRQ_DCN31))
 
 AMD_DISPLAY_FILES += $(AMD_DAL_IRQ_DCN31)
-
 ###############################################################################
 # DCN 315
 ###############################################################################
@@ -144,3 +143,12 @@ IRQ_DCN315 = irq_service_dcn315.o
 AMD_DAL_IRQ_DCN315= $(addprefix $(AMDDALPATH)/dc/irq/dcn315/,$(IRQ_DCN315))
 
 AMD_DISPLAY_FILES += $(AMD_DAL_IRQ_DCN315)
+
+###############################################################################
+# DCN 32
+###############################################################################
+IRQ_DCN32 = irq_service_dcn32.o
+
+AMD_DAL_IRQ_DCN32= $(addprefix $(AMDDALPATH)/dc/irq/dcn32/,$(IRQ_DCN32))
+
+AMD_DISPLAY_FILES += $(AMD_DAL_IRQ_DCN32)
diff --git a/drivers/gpu/drm/amd/display/dc/irq/dcn32/irq_service_dcn32.c b/drivers/gpu/drm/amd/display/dc/irq/dcn32/irq_service_dcn32.c
new file mode 100644
index 000000000000..b1012fa1977b
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/irq/dcn32/irq_service_dcn32.c
@@ -0,0 +1,432 @@
+/*
+ * Copyright 2022 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+#include "dm_services.h"
+#include "include/logger_interface.h"
+#include "../dce110/irq_service_dce110.h"
+
+#include "dcn/dcn_3_2_0_offset.h"
+#include "dcn/dcn_3_2_0_sh_mask.h"
+
+#include "irq_service_dcn32.h"
+
+#include "ivsrcid/dcn/irqsrcs_dcn_1_0.h"
+
+#define DCN_BASE__INST0_SEG2                       0x000034C0
+
+static enum dc_irq_source to_dal_irq_source_dcn32(
+		struct irq_service *irq_service,
+		uint32_t src_id,
+		uint32_t ext_id)
+{
+	switch (src_id) {
+	case DCN_1_0__SRCID__DC_D1_OTG_VSTARTUP:
+		return DC_IRQ_SOURCE_VBLANK1;
+	case DCN_1_0__SRCID__DC_D2_OTG_VSTARTUP:
+		return DC_IRQ_SOURCE_VBLANK2;
+	case DCN_1_0__SRCID__DC_D3_OTG_VSTARTUP:
+		return DC_IRQ_SOURCE_VBLANK3;
+	case DCN_1_0__SRCID__DC_D4_OTG_VSTARTUP:
+		return DC_IRQ_SOURCE_VBLANK4;
+	case DCN_1_0__SRCID__DC_D5_OTG_VSTARTUP:
+		return DC_IRQ_SOURCE_VBLANK5;
+	case DCN_1_0__SRCID__DC_D6_OTG_VSTARTUP:
+		return DC_IRQ_SOURCE_VBLANK6;
+	case DCN_1_0__SRCID__OTG1_VERTICAL_INTERRUPT0_CONTROL:
+		return DC_IRQ_SOURCE_DC1_VLINE0;
+	case DCN_1_0__SRCID__OTG2_VERTICAL_INTERRUPT0_CONTROL:
+		return DC_IRQ_SOURCE_DC2_VLINE0;
+	case DCN_1_0__SRCID__OTG3_VERTICAL_INTERRUPT0_CONTROL:
+		return DC_IRQ_SOURCE_DC3_VLINE0;
+	case DCN_1_0__SRCID__OTG4_VERTICAL_INTERRUPT0_CONTROL:
+		return DC_IRQ_SOURCE_DC4_VLINE0;
+	case DCN_1_0__SRCID__OTG5_VERTICAL_INTERRUPT0_CONTROL:
+		return DC_IRQ_SOURCE_DC5_VLINE0;
+	case DCN_1_0__SRCID__OTG6_VERTICAL_INTERRUPT0_CONTROL:
+		return DC_IRQ_SOURCE_DC6_VLINE0;
+	case DCN_1_0__SRCID__HUBP0_FLIP_INTERRUPT:
+		return DC_IRQ_SOURCE_PFLIP1;
+	case DCN_1_0__SRCID__HUBP1_FLIP_INTERRUPT:
+		return DC_IRQ_SOURCE_PFLIP2;
+	case DCN_1_0__SRCID__HUBP2_FLIP_INTERRUPT:
+		return DC_IRQ_SOURCE_PFLIP3;
+	case DCN_1_0__SRCID__HUBP3_FLIP_INTERRUPT:
+		return DC_IRQ_SOURCE_PFLIP4;
+	case DCN_1_0__SRCID__HUBP4_FLIP_INTERRUPT:
+		return DC_IRQ_SOURCE_PFLIP5;
+	case DCN_1_0__SRCID__HUBP5_FLIP_INTERRUPT:
+		return DC_IRQ_SOURCE_PFLIP6;
+	case DCN_1_0__SRCID__OTG0_IHC_V_UPDATE_NO_LOCK_INTERRUPT:
+		return DC_IRQ_SOURCE_VUPDATE1;
+	case DCN_1_0__SRCID__OTG1_IHC_V_UPDATE_NO_LOCK_INTERRUPT:
+		return DC_IRQ_SOURCE_VUPDATE2;
+	case DCN_1_0__SRCID__OTG2_IHC_V_UPDATE_NO_LOCK_INTERRUPT:
+		return DC_IRQ_SOURCE_VUPDATE3;
+	case DCN_1_0__SRCID__OTG3_IHC_V_UPDATE_NO_LOCK_INTERRUPT:
+		return DC_IRQ_SOURCE_VUPDATE4;
+	case DCN_1_0__SRCID__OTG4_IHC_V_UPDATE_NO_LOCK_INTERRUPT:
+		return DC_IRQ_SOURCE_VUPDATE5;
+	case DCN_1_0__SRCID__OTG5_IHC_V_UPDATE_NO_LOCK_INTERRUPT:
+		return DC_IRQ_SOURCE_VUPDATE6;
+	case DCN_1_0__SRCID__DMCUB_OUTBOX_LOW_PRIORITY_READY_INT:
+		return DC_IRQ_SOURCE_DMCUB_OUTBOX;
+	case DCN_1_0__SRCID__DC_HPD1_INT:
+		/* generic src_id for all HPD and HPDRX interrupts */
+		switch (ext_id) {
+		case DCN_1_0__CTXID__DC_HPD1_INT:
+			return DC_IRQ_SOURCE_HPD1;
+		case DCN_1_0__CTXID__DC_HPD2_INT:
+			return DC_IRQ_SOURCE_HPD2;
+		case DCN_1_0__CTXID__DC_HPD3_INT:
+			return DC_IRQ_SOURCE_HPD3;
+		case DCN_1_0__CTXID__DC_HPD4_INT:
+			return DC_IRQ_SOURCE_HPD4;
+		case DCN_1_0__CTXID__DC_HPD5_INT:
+			return DC_IRQ_SOURCE_HPD5;
+		case DCN_1_0__CTXID__DC_HPD6_INT:
+			return DC_IRQ_SOURCE_HPD6;
+		case DCN_1_0__CTXID__DC_HPD1_RX_INT:
+			return DC_IRQ_SOURCE_HPD1RX;
+		case DCN_1_0__CTXID__DC_HPD2_RX_INT:
+			return DC_IRQ_SOURCE_HPD2RX;
+		case DCN_1_0__CTXID__DC_HPD3_RX_INT:
+			return DC_IRQ_SOURCE_HPD3RX;
+		case DCN_1_0__CTXID__DC_HPD4_RX_INT:
+			return DC_IRQ_SOURCE_HPD4RX;
+		case DCN_1_0__CTXID__DC_HPD5_RX_INT:
+			return DC_IRQ_SOURCE_HPD5RX;
+		case DCN_1_0__CTXID__DC_HPD6_RX_INT:
+			return DC_IRQ_SOURCE_HPD6RX;
+		default:
+			return DC_IRQ_SOURCE_INVALID;
+		}
+		break;
+
+	default:
+		return DC_IRQ_SOURCE_INVALID;
+	}
+}
+
+static bool hpd_ack(
+	struct irq_service *irq_service,
+	const struct irq_source_info *info)
+{
+	uint32_t addr = info->status_reg;
+	uint32_t value = dm_read_reg(irq_service->ctx, addr);
+	uint32_t current_status =
+		get_reg_field_value(
+			value,
+			HPD0_DC_HPD_INT_STATUS,
+			DC_HPD_SENSE_DELAYED);
+
+	dal_irq_service_ack_generic(irq_service, info);
+
+	value = dm_read_reg(irq_service->ctx, info->enable_reg);
+
+	set_reg_field_value(
+		value,
+		current_status ? 0 : 1,
+		HPD0_DC_HPD_INT_CONTROL,
+		DC_HPD_INT_POLARITY);
+
+	dm_write_reg(irq_service->ctx, info->enable_reg, value);
+
+	return true;
+}
+
+static const struct irq_source_info_funcs hpd_irq_info_funcs = {
+	.set = NULL,
+	.ack = hpd_ack
+};
+
+static const struct irq_source_info_funcs hpd_rx_irq_info_funcs = {
+	.set = NULL,
+	.ack = NULL
+};
+
+static const struct irq_source_info_funcs pflip_irq_info_funcs = {
+	.set = NULL,
+	.ack = NULL
+};
+
+static const struct irq_source_info_funcs vupdate_no_lock_irq_info_funcs = {
+	.set = NULL,
+	.ack = NULL
+};
+
+static const struct irq_source_info_funcs vblank_irq_info_funcs = {
+	.set = NULL,
+	.ack = NULL
+};
+
+static const struct irq_source_info_funcs outbox_irq_info_funcs = {
+	.set = NULL,
+	.ack = NULL
+};
+
+static const struct irq_source_info_funcs vline0_irq_info_funcs = {
+	.set = NULL,
+	.ack = NULL
+};
+
+#undef BASE_INNER
+#define BASE_INNER(seg) DCN_BASE__INST0_SEG ## seg
+
+/* compile time expand base address. */
+#define BASE(seg) \
+	BASE_INNER(seg)
+
+#define SRI(reg_name, block, id)\
+	BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \
+			reg ## block ## id ## _ ## reg_name
+
+#define SRI_DMUB(reg_name)\
+	BASE(reg ## reg_name ## _BASE_IDX) + \
+			reg ## reg_name
+
+#define IRQ_REG_ENTRY(block, reg_num, reg1, mask1, reg2, mask2)\
+	.enable_reg = SRI(reg1, block, reg_num),\
+	.enable_mask = \
+		block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK,\
+	.enable_value = {\
+		block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK,\
+		~block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK \
+	},\
+	.ack_reg = SRI(reg2, block, reg_num),\
+	.ack_mask = \
+		block ## reg_num ## _ ## reg2 ## __ ## mask2 ## _MASK,\
+	.ack_value = \
+		block ## reg_num ## _ ## reg2 ## __ ## mask2 ## _MASK \
+
+#define IRQ_REG_ENTRY_DMUB(reg1, mask1, reg2, mask2)\
+	.enable_reg = SRI_DMUB(reg1),\
+	.enable_mask = \
+		reg1 ## __ ## mask1 ## _MASK,\
+	.enable_value = {\
+		reg1 ## __ ## mask1 ## _MASK,\
+		~reg1 ## __ ## mask1 ## _MASK \
+	},\
+	.ack_reg = SRI_DMUB(reg2),\
+	.ack_mask = \
+		reg2 ## __ ## mask2 ## _MASK,\
+	.ack_value = \
+		reg2 ## __ ## mask2 ## _MASK \
+
+#define hpd_int_entry(reg_num)\
+	[DC_IRQ_SOURCE_HPD1 + reg_num] = {\
+		IRQ_REG_ENTRY(HPD, reg_num,\
+			DC_HPD_INT_CONTROL, DC_HPD_INT_EN,\
+			DC_HPD_INT_CONTROL, DC_HPD_INT_ACK),\
+		.status_reg = SRI(DC_HPD_INT_STATUS, HPD, reg_num),\
+		.funcs = &hpd_irq_info_funcs\
+	}
+
+#define hpd_rx_int_entry(reg_num)\
+	[DC_IRQ_SOURCE_HPD1RX + reg_num] = {\
+		IRQ_REG_ENTRY(HPD, reg_num,\
+			DC_HPD_INT_CONTROL, DC_HPD_RX_INT_EN,\
+			DC_HPD_INT_CONTROL, DC_HPD_RX_INT_ACK),\
+		.status_reg = SRI(DC_HPD_INT_STATUS, HPD, reg_num),\
+		.funcs = &hpd_rx_irq_info_funcs\
+	}
+#define pflip_int_entry(reg_num)\
+	[DC_IRQ_SOURCE_PFLIP1 + reg_num] = {\
+		IRQ_REG_ENTRY(HUBPREQ, reg_num,\
+			DCSURF_SURFACE_FLIP_INTERRUPT, SURFACE_FLIP_INT_MASK,\
+			DCSURF_SURFACE_FLIP_INTERRUPT, SURFACE_FLIP_CLEAR),\
+		.funcs = &pflip_irq_info_funcs\
+	}
+
+/* vupdate_no_lock_int_entry maps to DC_IRQ_SOURCE_VUPDATEx, to match semantic
+ * of DCE's DC_IRQ_SOURCE_VUPDATEx.
+ */
+#define vupdate_no_lock_int_entry(reg_num)\
+	[DC_IRQ_SOURCE_VUPDATE1 + reg_num] = {\
+		IRQ_REG_ENTRY(OTG, reg_num,\
+			OTG_GLOBAL_SYNC_STATUS, VUPDATE_NO_LOCK_INT_EN,\
+			OTG_GLOBAL_SYNC_STATUS, VUPDATE_NO_LOCK_EVENT_CLEAR),\
+		.funcs = &vupdate_no_lock_irq_info_funcs\
+	}
+
+#define vblank_int_entry(reg_num)\
+	[DC_IRQ_SOURCE_VBLANK1 + reg_num] = {\
+		IRQ_REG_ENTRY(OTG, reg_num,\
+			OTG_GLOBAL_SYNC_STATUS, VSTARTUP_INT_EN,\
+			OTG_GLOBAL_SYNC_STATUS, VSTARTUP_EVENT_CLEAR),\
+		.funcs = &vblank_irq_info_funcs\
+}
+
+#define vline0_int_entry(reg_num)\
+	[DC_IRQ_SOURCE_DC1_VLINE0 + reg_num] = {\
+		IRQ_REG_ENTRY(OTG, reg_num,\
+			OTG_VERTICAL_INTERRUPT0_CONTROL, OTG_VERTICAL_INTERRUPT0_INT_ENABLE,\
+			OTG_VERTICAL_INTERRUPT0_CONTROL, OTG_VERTICAL_INTERRUPT0_CLEAR),\
+		.funcs = &vline0_irq_info_funcs\
+	}
+#define dmub_outbox_int_entry()\
+	[DC_IRQ_SOURCE_DMCUB_OUTBOX] = {\
+		IRQ_REG_ENTRY_DMUB(\
+			DMCUB_INTERRUPT_ENABLE, DMCUB_OUTBOX1_READY_INT_EN,\
+			DMCUB_INTERRUPT_ACK, DMCUB_OUTBOX1_READY_INT_ACK),\
+		.funcs = &outbox_irq_info_funcs\
+	}
+
+#define dummy_irq_entry() \
+	{\
+		.funcs = &dummy_irq_info_funcs\
+	}
+
+#define i2c_int_entry(reg_num) \
+	[DC_IRQ_SOURCE_I2C_DDC ## reg_num] = dummy_irq_entry()
+
+#define dp_sink_int_entry(reg_num) \
+	[DC_IRQ_SOURCE_DPSINK ## reg_num] = dummy_irq_entry()
+
+#define gpio_pad_int_entry(reg_num) \
+	[DC_IRQ_SOURCE_GPIOPAD ## reg_num] = dummy_irq_entry()
+
+#define dc_underflow_int_entry(reg_num) \
+	[DC_IRQ_SOURCE_DC ## reg_num ## UNDERFLOW] = dummy_irq_entry()
+
+static const struct irq_source_info_funcs dummy_irq_info_funcs = {
+	.set = dal_irq_service_dummy_set,
+	.ack = dal_irq_service_dummy_ack
+};
+
+static const struct irq_source_info
+irq_source_info_dcn32[DAL_IRQ_SOURCES_NUMBER] = {
+	[DC_IRQ_SOURCE_INVALID] = dummy_irq_entry(),
+	hpd_int_entry(0),
+	hpd_int_entry(1),
+	hpd_int_entry(2),
+	hpd_int_entry(3),
+	hpd_int_entry(4),
+	hpd_rx_int_entry(0),
+	hpd_rx_int_entry(1),
+	hpd_rx_int_entry(2),
+	hpd_rx_int_entry(3),
+	hpd_rx_int_entry(4),
+	i2c_int_entry(1),
+	i2c_int_entry(2),
+	i2c_int_entry(3),
+	i2c_int_entry(4),
+	i2c_int_entry(5),
+	i2c_int_entry(6),
+	dp_sink_int_entry(1),
+	dp_sink_int_entry(2),
+	dp_sink_int_entry(3),
+	dp_sink_int_entry(4),
+	dp_sink_int_entry(5),
+	dp_sink_int_entry(6),
+	[DC_IRQ_SOURCE_TIMER] = dummy_irq_entry(),
+	pflip_int_entry(0),
+	pflip_int_entry(1),
+	pflip_int_entry(2),
+	pflip_int_entry(3),
+	[DC_IRQ_SOURCE_PFLIP5] = dummy_irq_entry(),
+	[DC_IRQ_SOURCE_PFLIP6] = dummy_irq_entry(),
+	[DC_IRQ_SOURCE_PFLIP_UNDERLAY0] = dummy_irq_entry(),
+	gpio_pad_int_entry(0),
+	gpio_pad_int_entry(1),
+	gpio_pad_int_entry(2),
+	gpio_pad_int_entry(3),
+	gpio_pad_int_entry(4),
+	gpio_pad_int_entry(5),
+	gpio_pad_int_entry(6),
+	gpio_pad_int_entry(7),
+	gpio_pad_int_entry(8),
+	gpio_pad_int_entry(9),
+	gpio_pad_int_entry(10),
+	gpio_pad_int_entry(11),
+	gpio_pad_int_entry(12),
+	gpio_pad_int_entry(13),
+	gpio_pad_int_entry(14),
+	gpio_pad_int_entry(15),
+	gpio_pad_int_entry(16),
+	gpio_pad_int_entry(17),
+	gpio_pad_int_entry(18),
+	gpio_pad_int_entry(19),
+	gpio_pad_int_entry(20),
+	gpio_pad_int_entry(21),
+	gpio_pad_int_entry(22),
+	gpio_pad_int_entry(23),
+	gpio_pad_int_entry(24),
+	gpio_pad_int_entry(25),
+	gpio_pad_int_entry(26),
+	gpio_pad_int_entry(27),
+	gpio_pad_int_entry(28),
+	gpio_pad_int_entry(29),
+	gpio_pad_int_entry(30),
+	dc_underflow_int_entry(1),
+	dc_underflow_int_entry(2),
+	dc_underflow_int_entry(3),
+	dc_underflow_int_entry(4),
+	dc_underflow_int_entry(5),
+	dc_underflow_int_entry(6),
+	[DC_IRQ_SOURCE_DMCU_SCP] = dummy_irq_entry(),
+	[DC_IRQ_SOURCE_VBIOS_SW] = dummy_irq_entry(),
+	vupdate_no_lock_int_entry(0),
+	vupdate_no_lock_int_entry(1),
+	vupdate_no_lock_int_entry(2),
+	vupdate_no_lock_int_entry(3),
+	vblank_int_entry(0),
+	vblank_int_entry(1),
+	vblank_int_entry(2),
+	vblank_int_entry(3),
+	vline0_int_entry(0),
+	vline0_int_entry(1),
+	vline0_int_entry(2),
+	vline0_int_entry(3),
+	[DC_IRQ_SOURCE_DC5_VLINE1] = dummy_irq_entry(),
+	[DC_IRQ_SOURCE_DC6_VLINE1] = dummy_irq_entry(),
+	dmub_outbox_int_entry(),
+};
+
+static const struct irq_service_funcs irq_service_funcs_dcn32 = {
+		.to_dal_irq_source = to_dal_irq_source_dcn32
+};
+
+static void dcn32_irq_construct(
+	struct irq_service *irq_service,
+	struct irq_service_init_data *init_data)
+{
+	dal_irq_service_construct(irq_service, init_data);
+
+	irq_service->info = irq_source_info_dcn32;
+	irq_service->funcs = &irq_service_funcs_dcn32;
+}
+
+struct irq_service *dal_irq_service_dcn32_create(
+	struct irq_service_init_data *init_data)
+{
+	struct irq_service *irq_service = kzalloc(sizeof(*irq_service),
+						  GFP_KERNEL);
+
+	if (!irq_service)
+		return NULL;
+
+	dcn32_irq_construct(irq_service, init_data);
+	return irq_service;
+}
diff --git a/drivers/gpu/drm/amd/display/dc/irq/dcn32/irq_service_dcn32.h b/drivers/gpu/drm/amd/display/dc/irq/dcn32/irq_service_dcn32.h
new file mode 100644
index 000000000000..a0d9c9e4e17f
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/irq/dcn32/irq_service_dcn32.h
@@ -0,0 +1,35 @@
+/*
+ * Copyright 2022 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+
+#ifndef __DAL_IRQ_SERVICE_DCN32_H__
+#define __DAL_IRQ_SERVICE_DCN32_H__
+
+#include "../irq_service.h"
+
+struct irq_service *dal_irq_service_dcn32_create(
+	struct irq_service_init_data *init_data);
+
+#endif /* __DAL_IRQ_SERVICE_DCN32_H__ */
author	Dave Airlie <airlied@redhat.com>	2022-07-12 11:07:30 +1000
committer	Dave Airlie <airlied@redhat.com>	2022-07-12 11:07:32 +1000
commit	344feb7ccf764756937cfd74fa4ac5caba069c99 (patch)
tree	b86c7eb43878b310c31702094763d130b7e31dc5 /drivers/gpu/drm/amd/display/dc
parent	c6a3d73592ae20f2f6306f823aa5121c83c88223 (diff)
parent	c5da61cf5bab30059f22ea368702c445ee87171a (diff)
download	linux-344feb7ccf764756937cfd74fa4ac5caba069c99.tar.gz