diff options
Diffstat (limited to 'src/amd/vulkan/radv_cmd_buffer.c')
| -rw-r--r-- | src/amd/vulkan/radv_cmd_buffer.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/amd/vulkan/radv_cmd_buffer.c b/src/amd/vulkan/radv_cmd_buffer.c index 9da42fe03e9..5dbdb3d9966 100644 --- a/src/amd/vulkan/radv_cmd_buffer.c +++ b/src/amd/vulkan/radv_cmd_buffer.c @@ -2596,6 +2596,11 @@ VkResult radv_EndCommandBuffer( si_emit_cache_flush(cmd_buffer); } + /* Make sure CP DMA is idle at the end of IBs because the kernel + * doesn't wait for it. + */ + si_cp_dma_wait_for_idle(cmd_buffer); + vk_free(&cmd_buffer->pool->alloc, cmd_buffer->state.attachments); if (!cmd_buffer->device->ws->cs_finalize(cmd_buffer->cs)) @@ -4242,6 +4247,11 @@ radv_barrier(struct radv_cmd_buffer *cmd_buffer, 0); } + /* Make sure CP DMA is idle because the driver might have performed a + * DMA operation for copying or filling buffers/images. + */ + si_cp_dma_wait_for_idle(cmd_buffer); + cmd_buffer->state.flush_bits |= dst_flush_bits; } @@ -4292,6 +4302,11 @@ static void write_event(struct radv_cmd_buffer *cmd_buffer, VK_PIPELINE_STAGE_DRAW_INDIRECT_BIT | VK_PIPELINE_STAGE_VERTEX_INPUT_BIT; + /* Make sure CP DMA is idle because the driver might have performed a + * DMA operation for copying or filling buffers/images. + */ + si_cp_dma_wait_for_idle(cmd_buffer); + /* TODO: Emit EOS events for syncing PS/CS stages. */ if (!(stageMask & ~top_of_pipe_flags)) { |