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| author | Marek Olšák <marek.olsak@amd.com> | 2016-08-24 15:32:56 +0200 |
|---|---|---|
| committer | Marek Olšák <marek.olsak@amd.com> | 2016-09-05 18:01:15 +0200 |
| commit | 911202817d89170c6c777a4d5a57425c8814dd03 (patch) | |
| tree | 5593da706feb0c2011e81853ea34aac1b2cc3aeb /src/gallium/drivers/radeonsi | |
| parent | addca75f4eaadba1781f15d7d43c3da80e00f39c (diff) | |
| download | external_mesa3d-911202817d89170c6c777a4d5a57425c8814dd03.zip external_mesa3d-911202817d89170c6c777a4d5a57425c8814dd03.tar.gz external_mesa3d-911202817d89170c6c777a4d5a57425c8814dd03.tar.bz2 | |
radeonsi: don't emit CS_PARTIAL_FLUSH if compute is not used
for less noise in the HUD
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Diffstat (limited to 'src/gallium/drivers/radeonsi')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_compute.c | 1 | ||||
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_pipe.h | 1 | ||||
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_state_draw.c | 4 |
3 files changed, 5 insertions, 1 deletions
diff --git a/src/gallium/drivers/radeonsi/si_compute.c b/src/gallium/drivers/radeonsi/si_compute.c index 17a4125..5041761 100644 --- a/src/gallium/drivers/radeonsi/si_compute.c +++ b/src/gallium/drivers/radeonsi/si_compute.c @@ -512,6 +512,7 @@ static void si_launch_grid( si_ce_post_draw_synchronization(sctx); + sctx->compute_is_busy = true; sctx->b.num_compute_calls++; if (sctx->cs_shader_state.uses_scratch) sctx->b.num_spill_compute_calls++; diff --git a/src/gallium/drivers/radeonsi/si_pipe.h b/src/gallium/drivers/radeonsi/si_pipe.h index f6535cf..5c041ce 100644 --- a/src/gallium/drivers/radeonsi/si_pipe.h +++ b/src/gallium/drivers/radeonsi/si_pipe.h @@ -219,6 +219,7 @@ struct si_context { struct si_shader_ctx_state fixed_func_tcs_shader; LLVMTargetMachineRef tm; /* only non-threaded compilation */ bool gfx_flush_in_progress; + bool compute_is_busy; /* Atoms (direct states). */ union si_state_atoms atoms; diff --git a/src/gallium/drivers/radeonsi/si_state_draw.c b/src/gallium/drivers/radeonsi/si_state_draw.c index 9e50bb2..ddcb904 100644 --- a/src/gallium/drivers/radeonsi/si_state_draw.c +++ b/src/gallium/drivers/radeonsi/si_state_draw.c @@ -785,10 +785,12 @@ void si_emit_cache_flush(struct si_context *si_ctx, struct r600_atom *atom) } } - if (sctx->flags & SI_CONTEXT_CS_PARTIAL_FLUSH) { + if (sctx->flags & SI_CONTEXT_CS_PARTIAL_FLUSH && + si_ctx->compute_is_busy) { radeon_emit(cs, PKT3(PKT3_EVENT_WRITE, 0, 0)); radeon_emit(cs, EVENT_TYPE(V_028A90_CS_PARTIAL_FLUSH | EVENT_INDEX(4))); sctx->num_cs_flushes++; + si_ctx->compute_is_busy = false; } /* VGT state synchronization. */ |