diff options
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/drivers/r600/r600_hw_context.c | 5 | ||||
| -rw-r--r-- | src/gallium/drivers/radeon/r600_cs.h | 15 | ||||
| -rw-r--r-- | src/gallium/drivers/radeon/r600_pipe_common.c | 4 | ||||
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_hw_context.c | 5 |
4 files changed, 14 insertions, 15 deletions
diff --git a/src/gallium/drivers/r600/r600_hw_context.c b/src/gallium/drivers/r600/r600_hw_context.c index 6f11366e606..cf8a07f5a1a 100644 --- a/src/gallium/drivers/r600/r600_hw_context.c +++ b/src/gallium/drivers/r600/r600_hw_context.c @@ -33,6 +33,11 @@ void r600_need_cs_space(struct r600_context *ctx, unsigned num_dw, boolean count_draw_in) { + struct radeon_winsys_cs *dma = ctx->b.rings.dma.cs; + + /* Flush the DMA IB if it's not empty. */ + if (dma && dma->cdw) + ctx->b.rings.dma.flush(ctx, RADEON_FLUSH_ASYNC, NULL); if (!ctx->b.ws->cs_memory_below_limit(ctx->b.rings.gfx.cs, ctx->b.vram, ctx->b.gtt)) { ctx->b.gtt = 0; diff --git a/src/gallium/drivers/radeon/r600_cs.h b/src/gallium/drivers/radeon/r600_cs.h index b5a1dafb273..ad067ce4e76 100644 --- a/src/gallium/drivers/radeon/r600_cs.h +++ b/src/gallium/drivers/radeon/r600_cs.h @@ -50,21 +50,6 @@ static inline unsigned radeon_add_to_buffer_list(struct r600_common_context *rct enum radeon_bo_priority priority) { assert(usage); - - /* Make sure that all previous rings are flushed so that everything - * looks serialized from the driver point of view. - */ - if (!ring->flushing) { - if (ring == &rctx->rings.gfx) { - if (rctx->rings.dma.cs) { - /* flush dma ring */ - rctx->rings.dma.flush(rctx, RADEON_FLUSH_ASYNC, NULL); - } - } else { - /* flush gfx ring */ - rctx->rings.gfx.flush(rctx, RADEON_FLUSH_ASYNC, NULL); - } - } return rctx->ws->cs_add_buffer(ring->cs, rbo->cs_buf, usage, rbo->domains, priority) * 4; } diff --git a/src/gallium/drivers/radeon/r600_pipe_common.c b/src/gallium/drivers/radeon/r600_pipe_common.c index 79e624ea12b..e7179dc0a46 100644 --- a/src/gallium/drivers/radeon/r600_pipe_common.c +++ b/src/gallium/drivers/radeon/r600_pipe_common.c @@ -117,6 +117,10 @@ void r600_draw_rectangle(struct blitter_context *blitter, void r600_need_dma_space(struct r600_common_context *ctx, unsigned num_dw) { + /* Flush the GFX IB if it's not empty. */ + if (ctx->rings.gfx.cs->cdw > ctx->initial_gfx_cs_size) + ctx->rings.gfx.flush(ctx, RADEON_FLUSH_ASYNC, NULL); + /* Flush if there's not enough space. */ if ((num_dw + ctx->rings.dma.cs->cdw) > ctx->rings.dma.cs->max_dw) { ctx->rings.dma.flush(ctx, RADEON_FLUSH_ASYNC, NULL); diff --git a/src/gallium/drivers/radeonsi/si_hw_context.c b/src/gallium/drivers/radeonsi/si_hw_context.c index 9b8bdf5d901..7d0e6d4dd45 100644 --- a/src/gallium/drivers/radeonsi/si_hw_context.c +++ b/src/gallium/drivers/radeonsi/si_hw_context.c @@ -30,6 +30,11 @@ void si_need_cs_space(struct si_context *ctx) { struct radeon_winsys_cs *cs = ctx->b.rings.gfx.cs; + struct radeon_winsys_cs *dma = ctx->b.rings.dma.cs; + + /* Flush the DMA IB if it's not empty. */ + if (dma && dma->cdw) + ctx->b.rings.dma.flush(ctx, RADEON_FLUSH_ASYNC, NULL); /* There are two memory usage counters in the winsys for all buffers * that have been added (cs_add_buffer) and two counters in the pipe |