diff options
author | Xiang, Haihao <haihao.xiang@intel.com> | 2014-06-20 20:11:15 +0800 |
---|---|---|
committer | Xiang, Haihao <haihao.xiang@intel.com> | 2014-12-14 00:42:17 +0800 |
commit | 5dc1fc729679e405ab4b35d7b1d445c220f9fa9b (patch) | |
tree | fcdae756201ae82921f536128a07b47f8ed974a6 /src/gen9_mfd.c | |
parent | e3019df98cc40d46579eec3599ce94aabec72292 (diff) | |
download | libva-intel-driver-5dc1fc729679e405ab4b35d7b1d445c220f9fa9b.tar.gz |
HEVC: gen9_hcpd_ind_obj_base_addr_state()
Set the base address for the input bitsteam data buffer in
HCP_IND_OBJ_BASE_ADDR_STATE.
Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
(cherry picked from commit b8cab43f24168958416aa483fda1678e895caf20)
Diffstat (limited to 'src/gen9_mfd.c')
-rw-r--r-- | src/gen9_mfd.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/gen9_mfd.c b/src/gen9_mfd.c index 60ee8bd0..43a38a22 100644 --- a/src/gen9_mfd.c +++ b/src/gen9_mfd.c @@ -311,6 +311,25 @@ gen9_hcpd_pipe_buf_addr_state(VADriverContextP ctx, ADVANCE_BCS_BATCH(batch); } +static void +gen9_hcpd_ind_obj_base_addr_state(VADriverContextP ctx, + dri_bo *slice_data_bo, + struct gen9_hcpd_context *gen9_hcpd_context) +{ + struct intel_batchbuffer *batch = gen9_hcpd_context->base.batch; + + BEGIN_BCS_BATCH(batch, 14); + + OUT_BCS_BATCH(batch, HCP_IND_OBJ_BASE_ADDR_STATE | (14 - 2)); + OUT_BUFFER_MA_REFERENCE(slice_data_bo); /* DW 1..3 */ + OUT_BUFFER_NMA_REFERENCE(NULL); /* DW 4..5, Upper Bound */ + OUT_BUFFER_MA_REFERENCE(NULL); /* DW 6..8, CU, ignored */ + OUT_BUFFER_MA_TARGET(NULL); /* DW 9..11, PAK-BSE, ignored */ + OUT_BUFFER_NMA_TARGET(NULL); /* DW 12..13, Upper Bound */ + + ADVANCE_BCS_BATCH(batch); +} + static VAStatus gen9_hcpd_hevc_decode_picture(VADriverContextP ctx, struct decode_state *decode_state, @@ -318,6 +337,8 @@ gen9_hcpd_hevc_decode_picture(VADriverContextP ctx, { VAStatus vaStatus; struct intel_batchbuffer *batch = gen9_hcpd_context->base.batch; + dri_bo *slice_data_bo; + int j; vaStatus = gen9_hcpd_hevc_decode_init(ctx, decode_state, gen9_hcpd_context); @@ -331,6 +352,13 @@ gen9_hcpd_hevc_decode_picture(VADriverContextP ctx, gen9_hcpd_surface_state(ctx, decode_state, gen9_hcpd_context); gen9_hcpd_pipe_buf_addr_state(ctx, decode_state, gen9_hcpd_context); + /* Need to double it works or not if the two slice groups have differenct slice data buffers */ + for (j = 0; j < decode_state->num_slice_params; j++) { + slice_data_bo = decode_state->slice_datas[j]->bo; + + gen9_hcpd_ind_obj_base_addr_state(ctx, slice_data_bo, gen9_hcpd_context); + } + intel_batchbuffer_end_atomic(batch); intel_batchbuffer_flush(batch); |