lima: rename lima_submit to lima_job

Reviewed-by: Vasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: Qiang Yu <yuq825@gmail.com>
Tested-by: Marge Bot <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3755>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3755>

1 files changed, 0 insertions, 1085 deletions

diff --git a/src/gallium/drivers/lima/lima_submit.c b/src/gallium/drivers/lima/lima_submit.c
deleted file mode 100644
index 85c28d33776..00000000000
--- a/src/gallium/drivers/lima/lima_submit.c
+++ /dev/null
@@ -1,1085 +0,0 @@
-/*
- * Copyright (C) 2017-2019 Lima Project
- *
- * 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.
- *
- */
-
-#include <stdlib.h>
-#include <string.h>
-
-#include "xf86drm.h"
-#include "drm-uapi/lima_drm.h"
-
-#include "util/u_math.h"
-#include "util/ralloc.h"
-#include "util/os_time.h"
-#include "util/hash_table.h"
-#include "util/u_upload_mgr.h"
-#include "util/u_inlines.h"
-
-#include "lima_screen.h"
-#include "lima_context.h"
-#include "lima_submit.h"
-#include "lima_bo.h"
-#include "lima_util.h"
-#include "lima_format.h"
-#include "lima_resource.h"
-#include "lima_texture.h"
-#include "lima_fence.h"
-#include "lima_gpu.h"
-
-#define VOID2U64(x) ((uint64_t)(unsigned long)(x))
-
-static void
-lima_get_fb_info(struct lima_submit *submit)
-{
-   struct lima_context *ctx = submit->ctx;
-   struct lima_submit_fb_info *fb = &submit->fb;
-
-   fb->width = ctx->framebuffer.base.width;
-   fb->height = ctx->framebuffer.base.height;
-
-   int width = align(fb->width, 16) >> 4;
-   int height = align(fb->height, 16) >> 4;
-
-   struct lima_screen *screen = lima_screen(ctx->base.screen);
-
-   fb->tiled_w = width;
-   fb->tiled_h = height;
-
-   fb->shift_h = 0;
-   fb->shift_w = 0;
-
-   int limit = screen->plb_max_blk;
-   while ((width * height) > limit) {
-      if (width >= height) {
-         width = (width + 1) >> 1;
-         fb->shift_w++;
-      } else {
-         height = (height + 1) >> 1;
-         fb->shift_h++;
-      }
-   }
-
-   fb->block_w = width;
-   fb->block_h = height;
-
-   fb->shift_min = MIN3(fb->shift_w, fb->shift_h, 2);
-}
-
-static struct lima_submit *
-lima_submit_create(struct lima_context *ctx)
-{
-   struct lima_submit *s;
-
-   s = rzalloc(ctx, struct lima_submit);
-   if (!s)
-      return NULL;
-
-   s->fd = lima_screen(ctx->base.screen)->fd;
-   s->ctx = ctx;
-
-   s->damage_rect.minx = s->damage_rect.miny = 0xffff;
-   s->damage_rect.maxx = s->damage_rect.maxy = 0;
-
-   for (int i = 0; i < 2; i++) {
-      util_dynarray_init(s->gem_bos + i, s);
-      util_dynarray_init(s->bos + i, s);
-   }
-
-   util_dynarray_init(&s->vs_cmd_array, s);
-   util_dynarray_init(&s->plbu_cmd_array, s);
-   util_dynarray_init(&s->plbu_cmd_head, s);
-
-   struct lima_context_framebuffer *fb = &ctx->framebuffer;
-   pipe_surface_reference(&s->key.cbuf, fb->base.cbufs[0]);
-   pipe_surface_reference(&s->key.zsbuf, fb->base.zsbuf);
-
-   lima_get_fb_info(s);
-
-   s->dump = lima_dump_create();
-
-   return s;
-}
-
-static void
-lima_submit_free(struct lima_submit *submit)
-{
-   struct lima_context *ctx = submit->ctx;
-
-   _mesa_hash_table_remove_key(ctx->submits, &submit->key);
-
-   if (submit->key.cbuf && (submit->resolve & PIPE_CLEAR_COLOR0))
-      _mesa_hash_table_remove_key(ctx->write_submits, submit->key.cbuf->texture);
-   if (submit->key.zsbuf && (submit->resolve & (PIPE_CLEAR_DEPTH | PIPE_CLEAR_STENCIL)))
-      _mesa_hash_table_remove_key(ctx->write_submits, submit->key.zsbuf->texture);
-
-   pipe_surface_reference(&submit->key.cbuf, NULL);
-   pipe_surface_reference(&submit->key.zsbuf, NULL);
-
-   lima_dump_free(submit->dump);
-   submit->dump = NULL;
-
-   /* TODO: do we need a cache for submit? */
-   ralloc_free(submit);
-}
-
-static struct lima_submit *
-_lima_submit_get(struct lima_context *ctx)
-{
-   struct lima_context_framebuffer *fb = &ctx->framebuffer;
-   struct lima_submit_key local_key = {
-      .cbuf = fb->base.cbufs[0],
-      .zsbuf = fb->base.zsbuf,
-   };
-
-   struct hash_entry *entry = _mesa_hash_table_search(ctx->submits, &local_key);
-   if (entry)
-      return entry->data;
-
-   struct lima_submit *submit = lima_submit_create(ctx);
-   if (!submit)
-      return NULL;
-
-   _mesa_hash_table_insert(ctx->submits, &submit->key, submit);
-
-   return submit;
-}
-
-/*
- * Note: this function can only be called in draw code path,
- * must not exist in flush code path.
- */
-struct lima_submit *
-lima_submit_get(struct lima_context *ctx)
-{
-   if (ctx->submit)
-      return ctx->submit;
-
-   ctx->submit = _lima_submit_get(ctx);
-   return ctx->submit;
-}
-
-bool lima_submit_add_bo(struct lima_submit *submit, int pipe,
-                        struct lima_bo *bo, uint32_t flags)
-{
-   util_dynarray_foreach(submit->gem_bos + pipe, struct drm_lima_gem_submit_bo, gem_bo) {
-      if (bo->handle == gem_bo->handle) {
-         gem_bo->flags |= flags;
-         return true;
-      }
-   }
-
-   struct drm_lima_gem_submit_bo *submit_bo =
-      util_dynarray_grow(submit->gem_bos + pipe, struct drm_lima_gem_submit_bo, 1);
-   submit_bo->handle = bo->handle;
-   submit_bo->flags = flags;
-
-   struct lima_bo **jbo = util_dynarray_grow(submit->bos + pipe, struct lima_bo *, 1);
-   *jbo = bo;
-
-   /* prevent bo from being freed when submit start */
-   lima_bo_reference(bo);
-
-   return true;
-}
-
-static bool
-lima_submit_start(struct lima_submit *submit, int pipe, void *frame, uint32_t size)
-{
-   struct lima_context *ctx = submit->ctx;
-   struct drm_lima_gem_submit req = {
-      .ctx = ctx->id,
-      .pipe = pipe,
-      .nr_bos = submit->gem_bos[pipe].size / sizeof(struct drm_lima_gem_submit_bo),
-      .bos = VOID2U64(util_dynarray_begin(submit->gem_bos + pipe)),
-      .frame = VOID2U64(frame),
-      .frame_size = size,
-      .out_sync = ctx->out_sync[pipe],
-   };
-
-   if (ctx->in_sync_fd >= 0) {
-      int err = drmSyncobjImportSyncFile(submit->fd, ctx->in_sync[pipe],
-                                         ctx->in_sync_fd);
-      if (err)
-         return false;
-
-      req.in_sync[0] = ctx->in_sync[pipe];
-      close(ctx->in_sync_fd);
-      ctx->in_sync_fd = -1;
-   }
-
-   bool ret = drmIoctl(submit->fd, DRM_IOCTL_LIMA_GEM_SUBMIT, &req) == 0;
-
-   util_dynarray_foreach(submit->bos + pipe, struct lima_bo *, bo) {
-      lima_bo_unreference(*bo);
-   }
-
-   return ret;
-}
-
-static bool
-lima_submit_wait(struct lima_submit *submit, int pipe, uint64_t timeout_ns)
-{
-   int64_t abs_timeout = os_time_get_absolute_timeout(timeout_ns);
-   if (abs_timeout == OS_TIMEOUT_INFINITE)
-      abs_timeout = INT64_MAX;
-
-   struct lima_context *ctx = submit->ctx;
-   return !drmSyncobjWait(submit->fd, ctx->out_sync + pipe, 1, abs_timeout, 0, NULL);
-}
-
-static bool
-lima_submit_has_bo(struct lima_submit *submit, struct lima_bo *bo, bool all)
-{
-   for (int i = 0; i < 2; i++) {
-      util_dynarray_foreach(submit->gem_bos + i, struct drm_lima_gem_submit_bo, gem_bo) {
-         if (bo->handle == gem_bo->handle) {
-            if (all || gem_bo->flags & LIMA_SUBMIT_BO_WRITE)
-               return true;
-            else
-               break;
-         }
-      }
-   }
-
-   return false;
-}
-
-void *
-lima_submit_create_stream_bo(struct lima_submit *submit, int pipe,
-                             unsigned size, uint32_t *va)
-{
-   struct lima_context *ctx = submit->ctx;
-
-   void *cpu;
-   unsigned offset;
-   struct pipe_resource *pres = NULL;
-   u_upload_alloc(ctx->uploader, 0, size, 0x40, &offset, &pres, &cpu);
-
-   struct lima_resource *res = lima_resource(pres);
-   *va = res->bo->va + offset;
-
-   lima_submit_add_bo(submit, pipe, res->bo, LIMA_SUBMIT_BO_READ);
-
-   pipe_resource_reference(&pres, NULL);
-
-   return cpu;
-}
-
-static inline struct lima_damage_region *
-lima_submit_get_damage(struct lima_submit *submit)
-{
-   if (!(submit->key.cbuf && (submit->resolve & PIPE_CLEAR_COLOR0)))
-      return NULL;
-
-   struct lima_surface *surf = lima_surface(submit->key.cbuf);
-   struct lima_resource *res = lima_resource(surf->base.texture);
-   return &res->damage;
-}
-
-static bool
-lima_fb_need_reload(struct lima_submit *submit)
-{
-   /* Depth buffer is always discarded */
-   if (!(submit->key.cbuf && (submit->resolve & PIPE_CLEAR_COLOR0)))
-      return false;
-
-   struct lima_surface *surf = lima_surface(submit->key.cbuf);
-   struct lima_resource *res = lima_resource(surf->base.texture);
-   if (res->damage.region) {
-      /* for EGL_KHR_partial_update, when EGL_EXT_buffer_age is enabled,
-       * we need to reload damage region, otherwise just want to reload
-       * the region not aligned to tile boundary */
-      //if (!res->damage.aligned)
-      //   return true;
-      return true;
-   }
-   else if (surf->reload)
-         return true;
-
-   return false;
-}
-
-static void
-lima_pack_reload_plbu_cmd(struct lima_submit *submit)
-{
-   #define lima_reload_render_state_offset 0x0000
-   #define lima_reload_gl_pos_offset       0x0040
-   #define lima_reload_varying_offset      0x0080
-   #define lima_reload_tex_desc_offset     0x00c0
-   #define lima_reload_tex_array_offset    0x0100
-   #define lima_reload_buffer_size         0x0140
-
-   struct lima_context *ctx = submit->ctx;
-
-   uint32_t va;
-   void *cpu = lima_submit_create_stream_bo(
-      submit, LIMA_PIPE_PP, lima_reload_buffer_size, &va);
-
-   struct lima_screen *screen = lima_screen(ctx->base.screen);
-
-   uint32_t reload_shader_first_instr_size =
-      ((uint32_t *)(screen->pp_buffer->map + pp_reload_program_offset))[0] & 0x1f;
-   uint32_t reload_shader_va = screen->pp_buffer->va + pp_reload_program_offset;
-
-   struct lima_render_state reload_render_state = {
-      .alpha_blend = 0xf03b1ad2,
-      .depth_test = 0x0000000e,
-      .depth_range = 0xffff0000,
-      .stencil_front = 0x00000007,
-      .stencil_back = 0x00000007,
-      .multi_sample = 0x0000f007,
-      .shader_address = reload_shader_va | reload_shader_first_instr_size,
-      .varying_types = 0x00000001,
-      .textures_address = va + lima_reload_tex_array_offset,
-      .aux0 = 0x00004021,
-      .varyings_address = va + lima_reload_varying_offset,
-   };
-   memcpy(cpu + lima_reload_render_state_offset, &reload_render_state,
-          sizeof(reload_render_state));
-
-   lima_tex_desc *td = cpu + lima_reload_tex_desc_offset;
-   memset(td, 0, lima_min_tex_desc_size);
-   lima_texture_desc_set_res(ctx, td, submit->key.cbuf->texture, 0, 0);
-   td->unnorm_coords = 1;
-   td->texture_type = LIMA_TEXTURE_TYPE_2D;
-   td->min_img_filter_nearest = 1;
-   td->mag_img_filter_nearest = 1;
-   td->wrap_s_clamp_to_edge = 1;
-   td->wrap_t_clamp_to_edge = 1;
-   td->unknown_2_2 = 0x1;
-
-   uint32_t *ta = cpu + lima_reload_tex_array_offset;
-   ta[0] = va + lima_reload_tex_desc_offset;
-
-   struct lima_submit_fb_info *fb = &submit->fb;
-   float reload_gl_pos[] = {
-      fb->width, 0,          0, 1,
-      0,         0,          0, 1,
-      0,         fb->height, 0, 1,
-   };
-   memcpy(cpu + lima_reload_gl_pos_offset, reload_gl_pos,
-          sizeof(reload_gl_pos));
-
-   float reload_varying[] = {
-      fb->width, 0,          0, 0,
-      0,         fb->height, 0, 0,
-   };
-   memcpy(cpu + lima_reload_varying_offset, reload_varying,
-          sizeof(reload_varying));
-
-   PLBU_CMD_BEGIN(&submit->plbu_cmd_head, 20);
-
-   PLBU_CMD_VIEWPORT_LEFT(0);
-   PLBU_CMD_VIEWPORT_RIGHT(fui(fb->width));
-   PLBU_CMD_VIEWPORT_BOTTOM(0);
-   PLBU_CMD_VIEWPORT_TOP(fui(fb->height));
-
-   PLBU_CMD_RSW_VERTEX_ARRAY(
-      va + lima_reload_render_state_offset,
-      va + lima_reload_gl_pos_offset);
-
-   PLBU_CMD_UNKNOWN2();
-   PLBU_CMD_UNKNOWN1();
-
-   PLBU_CMD_INDICES(screen->pp_buffer->va + pp_shared_index_offset);
-   PLBU_CMD_INDEXED_DEST(va + lima_reload_gl_pos_offset);
-   PLBU_CMD_DRAW_ELEMENTS(0xf, 0, 3);
-
-   PLBU_CMD_END();
-}
-
-static void
-lima_pack_head_plbu_cmd(struct lima_submit *submit)
-{
-   struct lima_context *ctx = submit->ctx;
-   struct lima_submit_fb_info *fb = &submit->fb;
-
-   PLBU_CMD_BEGIN(&submit->plbu_cmd_head, 10);
-
-   PLBU_CMD_UNKNOWN2();
-   PLBU_CMD_BLOCK_STEP(fb->shift_min, fb->shift_h, fb->shift_w);
-   PLBU_CMD_TILED_DIMENSIONS(fb->tiled_w, fb->tiled_h);
-   PLBU_CMD_BLOCK_STRIDE(fb->block_w);
-
-   PLBU_CMD_ARRAY_ADDRESS(
-      ctx->plb_gp_stream->va + ctx->plb_index * ctx->plb_gp_size,
-      fb->block_w * fb->block_h);
-
-   PLBU_CMD_END();
-
-   if (lima_fb_need_reload(submit))
-      lima_pack_reload_plbu_cmd(submit);
-}
-
-static void
-hilbert_rotate(int n, int *x, int *y, int rx, int ry)
-{
-   if (ry == 0) {
-      if (rx == 1) {
-         *x = n-1 - *x;
-         *y = n-1 - *y;
-      }
-
-      /* Swap x and y */
-      int t  = *x;
-      *x = *y;
-      *y = t;
-   }
-}
-
-static void
-hilbert_coords(int n, int d, int *x, int *y)
-{
-   int rx, ry, i, t=d;
-
-   *x = *y = 0;
-
-   for (i = 0; (1 << i) < n; i++) {
-
-      rx = 1 & (t / 2);
-      ry = 1 & (t ^ rx);
-
-      hilbert_rotate(1 << i, x, y, rx, ry);
-
-      *x += rx << i;
-      *y += ry << i;
-
-      t /= 4;
-   }
-}
-
-static int
-lima_get_pp_stream_size(int num_pp, int tiled_w, int tiled_h, uint32_t *off)
-{
-   /* carefully calculate each stream start address:
-    * 1. overflow: each stream size may be different due to
-    *    fb->tiled_w * fb->tiled_h can't be divided by num_pp,
-    *    extra size should be added to the preceeding stream
-    * 2. alignment: each stream address should be 0x20 aligned
-    */
-   int delta = tiled_w * tiled_h / num_pp * 16 + 16;
-   int remain = tiled_w * tiled_h % num_pp;
-   int offset = 0;
-
-   for (int i = 0; i < num_pp; i++) {
-      off[i] = offset;
-
-      offset += delta;
-      if (remain) {
-         offset += 16;
-         remain--;
-      }
-      offset = align(offset, 0x20);
-   }
-
-   return offset;
-}
-
-static bool
-inside_damage_region(int x, int y, struct lima_damage_region *ds)
-{
-   if (!ds || !ds->region)
-      return true;
-
-   for (int i = 0; i < ds->num_region; i++) {
-      struct pipe_scissor_state *ss = ds->region + i;
-      if (x >= ss->minx && x < ss->maxx &&
-          y >= ss->miny && y < ss->maxy)
-         return true;
-   }
-
-   return false;
-}
-
-static void
-lima_generate_pp_stream(struct lima_submit *submit, int off_x, int off_y,
-                      int tiled_w, int tiled_h)
-{
-   struct lima_context *ctx = submit->ctx;
-   struct lima_pp_stream_state *ps = &ctx->pp_stream;
-   struct lima_submit_fb_info *fb = &submit->fb;
-   struct lima_damage_region *damage = lima_submit_get_damage(submit);
-   struct lima_screen *screen = lima_screen(ctx->base.screen);
-   int i, num_pp = screen->num_pp;
-
-   /* use hilbert_coords to generates 1D to 2D relationship.
-    * 1D for pp stream index and 2D for plb block x/y on framebuffer.
-    * if multi pp, interleave the 1D index to make each pp's render target
-    * close enough which should result close workload
-    */
-   int max = MAX2(tiled_w, tiled_h);
-   int index = 0;
-   uint32_t *stream[4];
-   int si[4] = {0};
-   int dim = 0;
-   int count = 0;
-
-   /* Don't update count if we get zero rect. We'll just generate
-    * PP stream with just terminators in it.
-    */
-   if ((tiled_w * tiled_h) != 0) {
-      dim = util_logbase2_ceil(max);
-      count = 1 << (dim + dim);
-   }
-
-   for (i = 0; i < num_pp; i++)
-      stream[i] = ps->map + ps->offset[i];
-
-   for (i = 0; i < count; i++) {
-      int x, y;
-      hilbert_coords(max, i, &x, &y);
-      if (x < tiled_w && y < tiled_h) {
-         x += off_x;
-         y += off_y;
-
-         if (!inside_damage_region(x, y, damage))
-            continue;
-
-         int pp = index % num_pp;
-         int offset = ((y >> fb->shift_h) * fb->block_w +
-                       (x >> fb->shift_w)) * LIMA_CTX_PLB_BLK_SIZE;
-         int plb_va = ctx->plb[ctx->plb_index]->va + offset;
-
-         stream[pp][si[pp]++] = 0;
-         stream[pp][si[pp]++] = 0xB8000000 | x | (y << 8);
-         stream[pp][si[pp]++] = 0xE0000002 | ((plb_va >> 3) & ~0xE0000003);
-         stream[pp][si[pp]++] = 0xB0000000;
-
-         index++;
-      }
-   }
-
-   for (i = 0; i < num_pp; i++) {
-      stream[i][si[i]++] = 0;
-      stream[i][si[i]++] = 0xBC000000;
-      stream[i][si[i]++] = 0;
-      stream[i][si[i]++] = 0;
-
-      lima_dump_command_stream_print(
-         submit->dump, stream[i], si[i] * 4,
-         false, "pp plb stream %d at va %x\n",
-         i, ps->va + ps->offset[i]);
-   }
-}
-
-static void
-lima_update_damage_pp_stream(struct lima_submit *submit)
-{
-   struct lima_context *ctx = submit->ctx;
-   struct lima_damage_region *ds = lima_submit_get_damage(submit);
-   struct lima_submit_fb_info *fb = &submit->fb;
-   struct pipe_scissor_state bound;
-   struct pipe_scissor_state *dr = &submit->damage_rect;
-
-   if (ds && ds->region) {
-      struct pipe_scissor_state *dbound = &ds->bound;
-      bound.minx = MAX2(dbound->minx, dr->minx >> 4);
-      bound.miny = MAX2(dbound->miny, dr->miny >> 4);
-      bound.maxx = MIN2(dbound->maxx, (dr->maxx + 0xf) >> 4);
-      bound.maxy = MIN2(dbound->maxy, (dr->maxy + 0xf) >> 4);
-   } else {
-      bound.minx = dr->minx >> 4;
-      bound.miny = dr->miny >> 4;
-      bound.maxx = (dr->maxx + 0xf) >> 4;
-      bound.maxy = (dr->maxy + 0xf) >> 4;
-   }
-
-   /* Clamp to FB size */
-   bound.minx = MIN2(bound.minx, fb->tiled_w);
-   bound.miny = MIN2(bound.miny, fb->tiled_h);
-   bound.maxx = MIN2(bound.maxx, fb->tiled_w);
-   bound.maxy = MIN2(bound.maxy, fb->tiled_h);
-
-   int tiled_w = bound.maxx - bound.minx;
-   int tiled_h = bound.maxy - bound.miny;
-
-   struct lima_screen *screen = lima_screen(ctx->base.screen);
-   int size = lima_get_pp_stream_size(
-      screen->num_pp, tiled_w, tiled_h, ctx->pp_stream.offset);
-
-   ctx->pp_stream.map = lima_submit_create_stream_bo(
-      submit, LIMA_PIPE_PP, size, &ctx->pp_stream.va);
-
-   lima_generate_pp_stream(submit, bound.minx, bound.miny, tiled_w, tiled_h);
-}
-
-static void
-lima_update_full_pp_stream(struct lima_submit *submit)
-{
-   struct lima_context *ctx = submit->ctx;
-   struct lima_submit_fb_info *fb = &submit->fb;
-   struct lima_ctx_plb_pp_stream_key key = {
-      .plb_index = ctx->plb_index,
-      .tiled_w = fb->tiled_w,
-      .tiled_h = fb->tiled_h,
-   };
-
-   struct hash_entry *entry =
-      _mesa_hash_table_search(ctx->plb_pp_stream, &key);
-   struct lima_ctx_plb_pp_stream *s = entry->data;
-
-   if (s->bo) {
-      ctx->pp_stream.map = lima_bo_map(s->bo);
-      ctx->pp_stream.va = s->bo->va;
-      memcpy(ctx->pp_stream.offset, s->offset, sizeof(s->offset));
-   }
-   else {
-      struct lima_screen *screen = lima_screen(ctx->base.screen);
-      int size = lima_get_pp_stream_size(
-         screen->num_pp, fb->tiled_w, fb->tiled_h, s->offset);
-      s->bo = lima_bo_create(screen, size, 0);
-
-      ctx->pp_stream.map = lima_bo_map(s->bo);
-      ctx->pp_stream.va = s->bo->va;
-      memcpy(ctx->pp_stream.offset, s->offset, sizeof(s->offset));
-
-      lima_generate_pp_stream(submit, 0, 0, fb->tiled_w, fb->tiled_h);
-   }
-
-   lima_submit_add_bo(submit, LIMA_PIPE_PP, s->bo, LIMA_SUBMIT_BO_READ);
-}
-
-static bool
-lima_damage_fullscreen(struct lima_submit *submit)
-{
-   struct pipe_scissor_state *dr = &submit->damage_rect;
-
-   return dr->minx == 0 &&
-          dr->miny == 0 &&
-          dr->maxx == submit->fb.width &&
-          dr->maxy == submit->fb.height;
-}
-
-static void
-lima_update_pp_stream(struct lima_submit *submit)
-{
-   struct lima_context *ctx = submit->ctx;
-   struct lima_damage_region *damage = lima_submit_get_damage(submit);
-   if ((damage && damage->region) || !lima_damage_fullscreen(submit))
-      lima_update_damage_pp_stream(submit);
-   else if (ctx->plb_pp_stream)
-      lima_update_full_pp_stream(submit);
-   else
-      ctx->pp_stream.map = NULL;
-}
-
-static void
-lima_update_submit_bo(struct lima_submit *submit)
-{
-   struct lima_context *ctx = submit->ctx;
-
-   lima_submit_add_bo(submit, LIMA_PIPE_GP, ctx->plb_gp_stream,
-                      LIMA_SUBMIT_BO_READ);
-   lima_submit_add_bo(submit, LIMA_PIPE_GP, ctx->plb[ctx->plb_index],
-                      LIMA_SUBMIT_BO_WRITE);
-   lima_submit_add_bo(submit, LIMA_PIPE_GP, ctx->gp_tile_heap[ctx->plb_index],
-                      LIMA_SUBMIT_BO_WRITE);
-
-   lima_dump_command_stream_print(
-      submit->dump, ctx->plb_gp_stream->map + ctx->plb_index * ctx->plb_gp_size,
-      ctx->plb_gp_size, false, "gp plb stream at va %x\n",
-      ctx->plb_gp_stream->va + ctx->plb_index * ctx->plb_gp_size);
-
-   lima_submit_add_bo(submit, LIMA_PIPE_PP, ctx->plb[ctx->plb_index],
-                      LIMA_SUBMIT_BO_READ);
-   lima_submit_add_bo(submit, LIMA_PIPE_PP, ctx->gp_tile_heap[ctx->plb_index],
-                      LIMA_SUBMIT_BO_READ);
-
-   struct lima_screen *screen = lima_screen(ctx->base.screen);
-   lima_submit_add_bo(submit, LIMA_PIPE_PP, screen->pp_buffer, LIMA_SUBMIT_BO_READ);
-}
-
-static void
-lima_finish_plbu_cmd(struct util_dynarray *plbu_cmd_array)
-{
-   int i = 0;
-   uint32_t *plbu_cmd = util_dynarray_ensure_cap(plbu_cmd_array, plbu_cmd_array->size + 2 * 4);
-
-   plbu_cmd[i++] = 0x00000000;
-   plbu_cmd[i++] = 0x50000000; /* END */
-
-   plbu_cmd_array->size += i * 4;
-}
-
-static void
-lima_pack_wb_zsbuf_reg(struct lima_submit *submit, uint32_t *wb_reg, int wb_idx)
-{
-   struct lima_submit_fb_info *fb = &submit->fb;
-   struct pipe_surface *zsbuf = submit->key.zsbuf;
-   struct lima_resource *res = lima_resource(zsbuf->texture);
-   int level = zsbuf->u.tex.level;
-   uint32_t format = lima_format_get_pixel(zsbuf->format);
-
-   struct lima_pp_wb_reg *wb = (void *)wb_reg;
-   wb[wb_idx].type = 0x01; /* 1 for depth, stencil */
-   wb[wb_idx].address = res->bo->va + res->levels[level].offset;
-   wb[wb_idx].pixel_format = format;
-   if (res->tiled) {
-      wb[wb_idx].pixel_layout = 0x2;
-      wb[wb_idx].pitch = fb->tiled_w;
-   } else {
-      wb[wb_idx].pixel_layout = 0x0;
-      wb[wb_idx].pitch = res->levels[level].stride / 8;
-   }
-   wb[wb_idx].mrt_bits = 0;
-}
-
-static void
-lima_pack_wb_cbuf_reg(struct lima_submit *submit, uint32_t *wb_reg, int wb_idx)
-{
-   struct lima_submit_fb_info *fb = &submit->fb;
-   struct pipe_surface *cbuf = submit->key.cbuf;
-   struct lima_resource *res = lima_resource(cbuf->texture);
-   int level = cbuf->u.tex.level;
-   unsigned layer = cbuf->u.tex.first_layer;
-   uint32_t format = lima_format_get_pixel(cbuf->format);
-   bool swap_channels = lima_format_get_swap_rb(cbuf->format);
-
-   struct lima_pp_wb_reg *wb = (void *)wb_reg;
-   wb[wb_idx].type = 0x02; /* 2 for color buffer */
-   wb[wb_idx].address = res->bo->va + res->levels[level].offset + layer * res->levels[level].layer_stride;
-   wb[wb_idx].pixel_format = format;
-   if (res->tiled) {
-      wb[wb_idx].pixel_layout = 0x2;
-      wb[wb_idx].pitch = fb->tiled_w;
-   } else {
-      wb[wb_idx].pixel_layout = 0x0;
-      wb[wb_idx].pitch = res->levels[level].stride / 8;
-   }
-   wb[wb_idx].mrt_bits = swap_channels ? 0x4 : 0x0;
-}
-
-static void
-lima_pack_pp_frame_reg(struct lima_submit *submit, uint32_t *frame_reg,
-                       uint32_t *wb_reg)
-{
-   struct lima_context *ctx = submit->ctx;
-   struct lima_submit_fb_info *fb = &submit->fb;
-   struct lima_pp_frame_reg *frame = (void *)frame_reg;
-   struct lima_screen *screen = lima_screen(ctx->base.screen);
-   int wb_idx = 0;
-
-   frame->render_address = screen->pp_buffer->va + pp_frame_rsw_offset;
-   frame->flags = 0x02;
-   frame->clear_value_depth = submit->clear.depth;
-   frame->clear_value_stencil = submit->clear.stencil;
-   frame->clear_value_color = submit->clear.color_8pc;
-   frame->clear_value_color_1 = submit->clear.color_8pc;
-   frame->clear_value_color_2 = submit->clear.color_8pc;
-   frame->clear_value_color_3 = submit->clear.color_8pc;
-   frame->one = 1;
-
-   frame->width = fb->width - 1;
-   frame->height = fb->height - 1;
-
-   /* frame->fragment_stack_address is overwritten per-pp in the kernel
-    * by the values of pp_frame.fragment_stack_address[i] */
-
-   /* These are "stack size" and "stack offset" shifted,
-    * here they are assumed to be always the same. */
-   frame->fragment_stack_size = submit->pp_max_stack_size << 16 | submit->pp_max_stack_size;
-
-   /* related with MSAA and different value when r4p0/r7p0 */
-   frame->supersampled_height = fb->height * 2 - 1;
-   frame->scale = 0xE0C;
-
-   frame->dubya = 0x77;
-   frame->onscreen = 1;
-   frame->blocking = (fb->shift_min << 28) | (fb->shift_h << 16) | fb->shift_w;
-   frame->foureight = 0x8888;
-
-   if (submit->key.cbuf && (submit->resolve & PIPE_CLEAR_COLOR0))
-      lima_pack_wb_cbuf_reg(submit, wb_reg, wb_idx++);
-
-   if (submit->key.zsbuf &&
-       (submit->resolve & (PIPE_CLEAR_DEPTH | PIPE_CLEAR_STENCIL)))
-      lima_pack_wb_zsbuf_reg(submit, wb_reg, wb_idx++);
-}
-
-void
-lima_do_submit(struct lima_submit *submit)
-{
-   #define pp_stack_pp_size 0x400
-
-   struct lima_context *ctx = submit->ctx;
-
-   lima_pack_head_plbu_cmd(submit);
-   lima_finish_plbu_cmd(&submit->plbu_cmd_array);
-
-   lima_update_submit_bo(submit);
-
-   int vs_cmd_size = submit->vs_cmd_array.size;
-   uint32_t vs_cmd_va = 0;
-
-   if (vs_cmd_size) {
-      void *vs_cmd = lima_submit_create_stream_bo(
-         submit, LIMA_PIPE_GP, vs_cmd_size, &vs_cmd_va);
-      memcpy(vs_cmd, util_dynarray_begin(&submit->vs_cmd_array), vs_cmd_size);
-
-      lima_dump_command_stream_print(
-         submit->dump, vs_cmd, vs_cmd_size, false, "flush vs cmd at va %x\n", vs_cmd_va);
-      lima_dump_vs_command_stream_print(submit->dump, vs_cmd, vs_cmd_size, vs_cmd_va);
-   }
-
-   uint32_t plbu_cmd_va;
-   int plbu_cmd_size = submit->plbu_cmd_array.size + submit->plbu_cmd_head.size;
-   void *plbu_cmd = lima_submit_create_stream_bo(
-      submit, LIMA_PIPE_GP, plbu_cmd_size, &plbu_cmd_va);
-   memcpy(plbu_cmd,
-          util_dynarray_begin(&submit->plbu_cmd_head),
-          submit->plbu_cmd_head.size);
-   memcpy(plbu_cmd + submit->plbu_cmd_head.size,
-          util_dynarray_begin(&submit->plbu_cmd_array),
-          submit->plbu_cmd_array.size);
-
-   lima_dump_command_stream_print(
-      submit->dump, plbu_cmd, plbu_cmd_size, false, "flush plbu cmd at va %x\n", plbu_cmd_va);
-   lima_dump_plbu_command_stream_print(submit->dump, plbu_cmd, plbu_cmd_size, plbu_cmd_va);
-
-   struct lima_screen *screen = lima_screen(ctx->base.screen);
-   struct drm_lima_gp_frame gp_frame;
-   struct lima_gp_frame_reg *gp_frame_reg = (void *)gp_frame.frame;
-   gp_frame_reg->vs_cmd_start = vs_cmd_va;
-   gp_frame_reg->vs_cmd_end = vs_cmd_va + vs_cmd_size;
-   gp_frame_reg->plbu_cmd_start = plbu_cmd_va;
-   gp_frame_reg->plbu_cmd_end = plbu_cmd_va + plbu_cmd_size;
-   gp_frame_reg->tile_heap_start = ctx->gp_tile_heap[ctx->plb_index]->va;
-   gp_frame_reg->tile_heap_end = ctx->gp_tile_heap[ctx->plb_index]->va + ctx->gp_tile_heap_size;
-
-   lima_dump_command_stream_print(
-      submit->dump, &gp_frame, sizeof(gp_frame), false, "add gp frame\n");
-
-   if (!lima_submit_start(submit, LIMA_PIPE_GP, &gp_frame, sizeof(gp_frame)))
-      fprintf(stderr, "gp submit error\n");
-
-   if (submit->dump) {
-      if (lima_submit_wait(submit, LIMA_PIPE_GP, PIPE_TIMEOUT_INFINITE)) {
-         if (ctx->gp_output) {
-            float *pos = lima_bo_map(ctx->gp_output);
-            lima_dump_command_stream_print(
-               submit->dump, pos, 4 * 4 * 16, true, "gl_pos dump at va %x\n",
-               ctx->gp_output->va);
-         }
-
-         uint32_t *plb = lima_bo_map(ctx->plb[ctx->plb_index]);
-         lima_dump_command_stream_print(
-            submit->dump, plb, LIMA_CTX_PLB_BLK_SIZE, false, "plb dump at va %x\n",
-            ctx->plb[ctx->plb_index]->va);
-      }
-      else {
-         fprintf(stderr, "gp submit wait error\n");
-         exit(1);
-      }
-   }
-
-   uint32_t pp_stack_va = 0;
-   if (submit->pp_max_stack_size) {
-      lima_submit_create_stream_bo(
-         submit, LIMA_PIPE_PP,
-         screen->num_pp * submit->pp_max_stack_size * pp_stack_pp_size,
-         &pp_stack_va);
-   }
-
-   lima_update_pp_stream(submit);
-
-   struct lima_pp_stream_state *ps = &ctx->pp_stream;
-   if (screen->gpu_type == DRM_LIMA_PARAM_GPU_ID_MALI400) {
-      struct drm_lima_m400_pp_frame pp_frame = {0};
-      lima_pack_pp_frame_reg(submit, pp_frame.frame, pp_frame.wb);
-      pp_frame.num_pp = screen->num_pp;
-
-      for (int i = 0; i < screen->num_pp; i++) {
-         pp_frame.plbu_array_address[i] = ps->va + ps->offset[i];
-         if (submit->pp_max_stack_size)
-            pp_frame.fragment_stack_address[i] = pp_stack_va +
-               submit->pp_max_stack_size * pp_stack_pp_size * i;
-      }
-
-      lima_dump_command_stream_print(
-         submit->dump, &pp_frame, sizeof(pp_frame), false, "add pp frame\n");
-
-      if (!lima_submit_start(submit, LIMA_PIPE_PP, &pp_frame, sizeof(pp_frame)))
-         fprintf(stderr, "pp submit error\n");
-   }
-   else {
-      struct drm_lima_m450_pp_frame pp_frame = {0};
-      lima_pack_pp_frame_reg(submit, pp_frame.frame, pp_frame.wb);
-      pp_frame.num_pp = screen->num_pp;
-
-      if (submit->pp_max_stack_size)
-         for (int i = 0; i < screen->num_pp; i++)
-            pp_frame.fragment_stack_address[i] = pp_stack_va +
-               submit->pp_max_stack_size * pp_stack_pp_size * i;
-
-      if (ps->map) {
-         for (int i = 0; i < screen->num_pp; i++)
-            pp_frame.plbu_array_address[i] = ps->va + ps->offset[i];
-      }
-      else {
-         pp_frame.use_dlbu = true;
-
-         struct lima_submit_fb_info *fb = &submit->fb;
-         pp_frame.dlbu_regs[0] = ctx->plb[ctx->plb_index]->va;
-         pp_frame.dlbu_regs[1] = ((fb->tiled_h - 1) << 16) | (fb->tiled_w - 1);
-         unsigned s = util_logbase2(LIMA_CTX_PLB_BLK_SIZE) - 7;
-         pp_frame.dlbu_regs[2] = (s << 28) | (fb->shift_h << 16) | fb->shift_w;
-         pp_frame.dlbu_regs[3] = ((fb->tiled_h - 1) << 24) | ((fb->tiled_w - 1) << 16);
-      }
-
-      lima_dump_command_stream_print(
-         submit->dump, &pp_frame, sizeof(pp_frame), false, "add pp frame\n");
-
-      if (!lima_submit_start(submit, LIMA_PIPE_PP, &pp_frame, sizeof(pp_frame)))
-         fprintf(stderr, "pp submit error\n");
-   }
-
-   if (submit->dump) {
-      if (!lima_submit_wait(submit, LIMA_PIPE_PP, PIPE_TIMEOUT_INFINITE)) {
-         fprintf(stderr, "pp wait error\n");
-         exit(1);
-      }
-   }
-
-   ctx->plb_index = (ctx->plb_index + 1) % lima_ctx_num_plb;
-
-   if (submit->key.cbuf && (submit->resolve & PIPE_CLEAR_COLOR0)) {
-      /* Set reload flag for next draw. It'll be unset if buffer is cleared */
-      struct lima_surface *surf = lima_surface(submit->key.cbuf);
-      surf->reload = true;
-   }
-
-   if (ctx->submit == submit)
-      ctx->submit = NULL;
-
-   lima_submit_free(submit);
-}
-
-void
-lima_flush(struct lima_context *ctx)
-{
-   hash_table_foreach(ctx->submits, entry) {
-      struct lima_submit *submit = entry->data;
-      lima_do_submit(submit);
-   }
-}
-
-void
-lima_flush_submit_accessing_bo(
-   struct lima_context *ctx, struct lima_bo *bo, bool write)
-{
-   hash_table_foreach(ctx->submits, entry) {
-      struct lima_submit *submit = entry->data;
-      if (lima_submit_has_bo(submit, bo, write))
-         lima_do_submit(submit);
-   }
-}
-
-/*
- * This is for current submit flush previous submit which write to the resource it wants
- * to read. Tipical usage is flush the FBO which is used as current task's texture.
- */
-void
-lima_flush_previous_submit_writing_resource(
-   struct lima_context *ctx, struct pipe_resource *prsc)
-{
-   struct hash_entry *entry = _mesa_hash_table_search(ctx->write_submits, prsc);
-
-   if (entry) {
-      struct lima_submit *submit = entry->data;
-
-      /* do not flush current submit */
-      if (submit != ctx->submit)
-         lima_do_submit(submit);
-   }
-}
-
-static void
-lima_pipe_flush(struct pipe_context *pctx, struct pipe_fence_handle **fence,
-                unsigned flags)
-{
-   struct lima_context *ctx = lima_context(pctx);
-
-   lima_flush(ctx);
-
-   if (fence) {
-      int drm_fd = lima_screen(ctx->base.screen)->fd;
-      int fd;
-
-      if (!drmSyncobjExportSyncFile(drm_fd, ctx->out_sync[LIMA_PIPE_PP], &fd))
-         *fence = lima_fence_create(fd);
-   }
-}
-
-static bool
-lima_submit_compare(const void *s1, const void *s2)
-{
-   return memcmp(s1, s2, sizeof(struct lima_submit_key)) == 0;
-}
-
-static uint32_t
-lima_submit_hash(const void *key)
-{
-   return _mesa_hash_data(key, sizeof(struct lima_submit_key));
-}
-
-bool lima_submit_init(struct lima_context *ctx)
-{
-   int fd = lima_screen(ctx->base.screen)->fd;
-
-   ctx->submits = _mesa_hash_table_create(ctx, lima_submit_hash, lima_submit_compare);
-   if (!ctx->submits)
-      return false;
-
-   ctx->write_submits = _mesa_hash_table_create(
-      ctx, _mesa_hash_pointer, _mesa_key_pointer_equal);
-   if (!ctx->write_submits)
-      return false;
-
-   ctx->in_sync_fd = -1;
-
-   for (int i = 0; i < 2; i++) {
-      if (drmSyncobjCreate(fd, DRM_SYNCOBJ_CREATE_SIGNALED, ctx->in_sync + i) ||
-          drmSyncobjCreate(fd, DRM_SYNCOBJ_CREATE_SIGNALED, ctx->out_sync + i))
-         return false;
-   }
-
-   ctx->base.flush = lima_pipe_flush;
-
-   return true;
-}
-
-void lima_submit_fini(struct lima_context *ctx)
-{
-   int fd = lima_screen(ctx->base.screen)->fd;
-
-   lima_flush(ctx);
-
-   for (int i = 0; i < 2; i++) {
-      if (ctx->in_sync[i])
-         drmSyncobjDestroy(fd, ctx->in_sync[i]);
-      if (ctx->out_sync[i])
-         drmSyncobjDestroy(fd, ctx->out_sync[i]);
-   }
-
-   if (ctx->in_sync_fd >= 0)
-      close(ctx->in_sync_fd);
-}