From c605738113fe91d04f799eae52cec28fafac3f2d Mon Sep 17 00:00:00 2001 From: =?utf8?q?Marek=20Ol=C5=A1=C3=A1k?= Date: Fri, 11 Jan 2019 18:06:59 -0500 Subject: [PATCH] radeonsi: compile clear and copy buffer compute shaders on demand same as all other shaders --- src/gallium/drivers/radeonsi/si_compute_blit.c | 14 ++++++++++++++ src/gallium/drivers/radeonsi/si_pipe.c | 8 -------- 2 files changed, 14 insertions(+), 8 deletions(-) diff --git a/src/gallium/drivers/radeonsi/si_compute_blit.c b/src/gallium/drivers/radeonsi/si_compute_blit.c index 11da04bed85..dfa77a98804 100644 --- a/src/gallium/drivers/radeonsi/si_compute_blit.c +++ b/src/gallium/drivers/radeonsi/si_compute_blit.c @@ -111,12 +111,20 @@ static void si_compute_do_clear_or_copy(struct si_context *sctx, sb[0].buffer_offset = dst_offset; sb[0].buffer_size = size; + bool shader_dst_stream_policy = SI_COMPUTE_DST_CACHE_POLICY != L2_LRU; + if (src) { sb[1].buffer = src; sb[1].buffer_offset = src_offset; sb[1].buffer_size = size; ctx->set_shader_buffers(ctx, PIPE_SHADER_COMPUTE, 0, 2, sb); + + if (!sctx->cs_copy_buffer) { + sctx->cs_copy_buffer = si_create_dma_compute_shader(&sctx->b, + SI_COMPUTE_COPY_DW_PER_THREAD, + shader_dst_stream_policy, true); + } ctx->bind_compute_state(ctx, sctx->cs_copy_buffer); } else { assert(clear_value_size >= 4 && @@ -127,6 +135,12 @@ static void si_compute_do_clear_or_copy(struct si_context *sctx, sctx->cs_user_data[i] = clear_value[i % (clear_value_size / 4)]; ctx->set_shader_buffers(ctx, PIPE_SHADER_COMPUTE, 0, 1, sb); + + if (!sctx->cs_clear_buffer) { + sctx->cs_clear_buffer = si_create_dma_compute_shader(&sctx->b, + SI_COMPUTE_CLEAR_DW_PER_THREAD, + shader_dst_stream_policy, false); + } ctx->bind_compute_state(ctx, sctx->cs_clear_buffer); } diff --git a/src/gallium/drivers/radeonsi/si_pipe.c b/src/gallium/drivers/radeonsi/si_pipe.c index 92ce1e0699c..6b89a1192d9 100644 --- a/src/gallium/drivers/radeonsi/si_pipe.c +++ b/src/gallium/drivers/radeonsi/si_pipe.c @@ -510,14 +510,6 @@ static struct pipe_context *si_create_context(struct pipe_screen *screen, if (sscreen->debug_flags & DBG(FORCE_DMA)) sctx->b.resource_copy_region = sctx->dma_copy; - bool dst_stream_policy = SI_COMPUTE_DST_CACHE_POLICY != L2_LRU; - sctx->cs_clear_buffer = si_create_dma_compute_shader(&sctx->b, - SI_COMPUTE_CLEAR_DW_PER_THREAD, - dst_stream_policy, false); - sctx->cs_copy_buffer = si_create_dma_compute_shader(&sctx->b, - SI_COMPUTE_COPY_DW_PER_THREAD, - dst_stream_policy, true); - sctx->blitter = util_blitter_create(&sctx->b); if (sctx->blitter == NULL) goto fail; -- 2.30.2