diff options
| author | Marek Olšák <marek.olsak@amd.com> | 2016-06-21 19:36:14 +0200 |
|---|---|---|
| committer | Marek Olšák <marek.olsak@amd.com> | 2016-06-29 20:12:00 +0200 |
| commit | 6da92df538824d72e68ed4e290da57f51b00064a (patch) | |
| tree | 3628b5d340a3eec522671e12e556f591cc77ad33 /src | |
| parent | 49e3c74cdd0da5abd6cad1fb14af6cc0d85d76c9 (diff) | |
gallium/radeon: add a HUD query for PS draw ratio stats from separate DCC
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/drivers/radeon/r600_pipe_common.h | 1 | ||||
| -rw-r--r-- | src/gallium/drivers/radeon/r600_query.c | 5 | ||||
| -rw-r--r-- | src/gallium/drivers/radeon/r600_query.h | 1 | ||||
| -rw-r--r-- | src/gallium/drivers/radeon/r600_texture.c | 1 |
4 files changed, 8 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeon/r600_pipe_common.h b/src/gallium/drivers/radeon/r600_pipe_common.h index ca8ec545c0..5fee658216 100644 --- a/src/gallium/drivers/radeon/r600_pipe_common.h +++ b/src/gallium/drivers/radeon/r600_pipe_common.h @@ -547,6 +547,7 @@ struct r600_common_context { unsigned num_spill_compute_calls; unsigned num_dma_calls; uint64_t num_alloc_tex_transfer_bytes; + unsigned last_tex_ps_draw_ratio; /* for query */ /* Render condition. */ struct r600_atom render_cond_atom; diff --git a/src/gallium/drivers/radeon/r600_query.c b/src/gallium/drivers/radeon/r600_query.c index e6fda0c3bd..d0fa98489c 100644 --- a/src/gallium/drivers/radeon/r600_query.c +++ b/src/gallium/drivers/radeon/r600_query.c @@ -94,6 +94,7 @@ static bool r600_query_sw_begin(struct r600_common_context *rctx, case R600_QUERY_GPU_TEMPERATURE: case R600_QUERY_CURRENT_GPU_SCLK: case R600_QUERY_CURRENT_GPU_MCLK: + case R600_QUERY_BACK_BUFFER_PS_DRAW_RATIO: query->begin_result = 0; break; case R600_QUERY_BUFFER_WAIT_TIME: @@ -176,6 +177,9 @@ static bool r600_query_sw_end(struct r600_common_context *rctx, case R600_QUERY_NUM_SHADERS_CREATED: query->end_result = p_atomic_read(&rctx->screen->num_shaders_created); break; + case R600_QUERY_BACK_BUFFER_PS_DRAW_RATIO: + query->end_result = rctx->last_tex_ps_draw_ratio; + break; case R600_QUERY_GPIN_ASIC_ID: case R600_QUERY_GPIN_NUM_SIMD: case R600_QUERY_GPIN_NUM_RB: @@ -1176,6 +1180,7 @@ static struct pipe_driver_query_info r600_driver_query_list[] = { X("num-bytes-moved", NUM_BYTES_MOVED, BYTES, CUMULATIVE), X("VRAM-usage", VRAM_USAGE, BYTES, AVERAGE), X("GTT-usage", GTT_USAGE, BYTES, AVERAGE), + X("back-buffer-ps-draw-ratio", BACK_BUFFER_PS_DRAW_RATIO, UINT64, AVERAGE), /* GPIN queries are for the benefit of old versions of GPUPerfStudio, * which use it as a fallback path to detect the GPU type. diff --git a/src/gallium/drivers/radeon/r600_query.h b/src/gallium/drivers/radeon/r600_query.h index 1a0ac80784..aad8eaf8c1 100644 --- a/src/gallium/drivers/radeon/r600_query.h +++ b/src/gallium/drivers/radeon/r600_query.h @@ -59,6 +59,7 @@ enum { R600_QUERY_GPU_LOAD, R600_QUERY_NUM_COMPILATIONS, R600_QUERY_NUM_SHADERS_CREATED, + R600_QUERY_BACK_BUFFER_PS_DRAW_RATIO, R600_QUERY_GPIN_ASIC_ID, R600_QUERY_GPIN_NUM_SIMD, R600_QUERY_GPIN_NUM_RB, diff --git a/src/gallium/drivers/radeon/r600_texture.c b/src/gallium/drivers/radeon/r600_texture.c index 5ed94c2726..13ade4417b 100644 --- a/src/gallium/drivers/radeon/r600_texture.c +++ b/src/gallium/drivers/radeon/r600_texture.c @@ -1902,6 +1902,7 @@ void vi_separate_dcc_process_and_reset_stats(struct pipe_context *ctx, tex->ps_draw_ratio = result.pipeline_statistics.ps_invocations / (tex->resource.b.b.width0 * tex->resource.b.b.height0); + rctx->last_tex_ps_draw_ratio = tex->ps_draw_ratio; disable = tex->dcc_separate_buffer && !vi_should_enable_separate_dcc(tex); |