diff options
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_pipe.h | 3 | ||||
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_query.c | 28 | ||||
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_query.h | 3 | ||||
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_state_draw.c | 14 |
4 files changed, 44 insertions, 4 deletions
diff --git a/src/gallium/drivers/radeonsi/si_pipe.h b/src/gallium/drivers/radeonsi/si_pipe.h index 0d00a9b17b4..0fd3ec46755 100644 --- a/src/gallium/drivers/radeonsi/si_pipe.h +++ b/src/gallium/drivers/radeonsi/si_pipe.h @@ -1105,6 +1105,9 @@ struct si_context { unsigned num_resident_handles; uint64_t num_alloc_tex_transfer_bytes; unsigned last_tex_ps_draw_ratio; /* for query */ + unsigned compute_num_verts_accepted; + unsigned compute_num_verts_rejected; + unsigned compute_num_verts_ineligible; /* due to low vertex count */ unsigned context_roll; /* Queries. */ diff --git a/src/gallium/drivers/radeonsi/si_query.c b/src/gallium/drivers/radeonsi/si_query.c index 1dd9249d57c..1d541f194f3 100644 --- a/src/gallium/drivers/radeonsi/si_query.c +++ b/src/gallium/drivers/radeonsi/si_query.c @@ -255,6 +255,15 @@ static bool si_query_sw_begin(struct si_context *sctx, query->begin_result = p_atomic_read(&sctx->screen->num_shader_cache_hits); break; + case SI_QUERY_PD_NUM_PRIMS_ACCEPTED: + query->begin_result = sctx->compute_num_verts_accepted; + break; + case SI_QUERY_PD_NUM_PRIMS_REJECTED: + query->begin_result = sctx->compute_num_verts_rejected; + break; + case SI_QUERY_PD_NUM_PRIMS_INELIGIBLE: + query->begin_result = sctx->compute_num_verts_ineligible; + break; case SI_QUERY_GPIN_ASIC_ID: case SI_QUERY_GPIN_NUM_SIMD: case SI_QUERY_GPIN_NUM_RB: @@ -420,6 +429,15 @@ static bool si_query_sw_end(struct si_context *sctx, query->end_result = p_atomic_read(&sctx->screen->num_shader_cache_hits); break; + case SI_QUERY_PD_NUM_PRIMS_ACCEPTED: + query->end_result = sctx->compute_num_verts_accepted; + break; + case SI_QUERY_PD_NUM_PRIMS_REJECTED: + query->end_result = sctx->compute_num_verts_rejected; + break; + case SI_QUERY_PD_NUM_PRIMS_INELIGIBLE: + query->end_result = sctx->compute_num_verts_ineligible; + break; case SI_QUERY_GPIN_ASIC_ID: case SI_QUERY_GPIN_NUM_SIMD: case SI_QUERY_GPIN_NUM_RB: @@ -465,6 +483,12 @@ static bool si_query_sw_get_result(struct si_context *sctx, result->u64 = (query->end_result - query->begin_result) * 100 / (query->end_time - query->begin_time); return true; + case SI_QUERY_PD_NUM_PRIMS_ACCEPTED: + case SI_QUERY_PD_NUM_PRIMS_REJECTED: + case SI_QUERY_PD_NUM_PRIMS_INELIGIBLE: + result->u64 = ((unsigned)query->end_result - + (unsigned)query->begin_result) / 3; + return true; case SI_QUERY_GPIN_ASIC_ID: result->u32 = 0; return true; @@ -1782,6 +1806,10 @@ static struct pipe_driver_query_info si_driver_query_list[] = { X("GPU-surf-sync-busy", GPU_SURF_SYNC_BUSY, UINT64, AVERAGE), X("GPU-cp-dma-busy", GPU_CP_DMA_BUSY, UINT64, AVERAGE), X("GPU-scratch-ram-busy", GPU_SCRATCH_RAM_BUSY, UINT64, AVERAGE), + + X("pd-num-prims-accepted", PD_NUM_PRIMS_ACCEPTED, UINT64, AVERAGE), + X("pd-num-prims-rejected", PD_NUM_PRIMS_REJECTED, UINT64, AVERAGE), + X("pd-num-prims-ineligible", PD_NUM_PRIMS_INELIGIBLE,UINT64, AVERAGE), }; #undef X diff --git a/src/gallium/drivers/radeonsi/si_query.h b/src/gallium/drivers/radeonsi/si_query.h index 6ff0a239cb3..c1918f4df2d 100644 --- a/src/gallium/drivers/radeonsi/si_query.h +++ b/src/gallium/drivers/radeonsi/si_query.h @@ -112,6 +112,9 @@ enum { SI_QUERY_GPIN_NUM_SE, SI_QUERY_TIME_ELAPSED_SDMA, SI_QUERY_TIME_ELAPSED_SDMA_SI, /* emulated, measured on the CPU */ + SI_QUERY_PD_NUM_PRIMS_ACCEPTED, + SI_QUERY_PD_NUM_PRIMS_REJECTED, + SI_QUERY_PD_NUM_PRIMS_INELIGIBLE, SI_QUERY_FIRST_PERFCOUNTER = PIPE_QUERY_DRIVER_SPECIFIC + 100, }; diff --git a/src/gallium/drivers/radeonsi/si_state_draw.c b/src/gallium/drivers/radeonsi/si_state_draw.c index b4b3fe323ee..485efcb0dff 100644 --- a/src/gallium/drivers/radeonsi/si_state_draw.c +++ b/src/gallium/drivers/radeonsi/si_state_draw.c @@ -1591,14 +1591,17 @@ static void si_draw_vbo(struct pipe_context *ctx, const struct pipe_draw_info *i } } } else { - direct_count = info->count * instance_count; + /* Multiply by 3 for strips and fans to get an approximate vertex + * count as triangles. */ + direct_count = info->count * instance_count * + (prim == PIPE_PRIM_TRIANGLES ? 1 : 3); } /* Determine if we can use the primitive discard compute shader. */ if (si_compute_prim_discard_enabled(sctx) && - /* Multiply by 3 for strips and fans to get the vertex count as triangles. */ - direct_count * (prim == PIPE_PRIM_TRIANGLES ? 1 : 3) > - sctx->prim_discard_vertex_count_threshold && + (direct_count > sctx->prim_discard_vertex_count_threshold ? + (sctx->compute_num_verts_rejected += direct_count, true) : /* Add, then return true. */ + (sctx->compute_num_verts_ineligible += direct_count, false)) && /* Add, then return false. */ (!info->count_from_stream_output || pd_msg("draw_opaque")) && (primitive_restart ? /* Supported prim types with primitive restart: */ @@ -1648,10 +1651,13 @@ static void si_draw_vbo(struct pipe_context *ctx, const struct pipe_draw_info *i index_size = 4; instance_count = 1; primitive_restart = false; + sctx->compute_num_verts_rejected -= direct_count; + sctx->compute_num_verts_accepted += direct_count; break; case SI_PRIM_DISCARD_DISABLED: break; case SI_PRIM_DISCARD_DRAW_SPLIT: + sctx->compute_num_verts_rejected -= direct_count; goto return_cleanup; } } |