[Mesa-dev] [PATCH] radv: don't flush DB before subpass FS resolves

Samuel Pitoiset samuel.pitoiset at gmail.com
Fri Jul 20 13:07:34 UTC 2018


That shouldn't be needed because the DB state is invalid.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset at gmail.com>
---
 src/amd/vulkan/radv_meta_resolve_fs.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/amd/vulkan/radv_meta_resolve_fs.c b/src/amd/vulkan/radv_meta_resolve_fs.c
index b652f12ac4..2a0577d9c4 100644
--- a/src/amd/vulkan/radv_meta_resolve_fs.c
+++ b/src/amd/vulkan/radv_meta_resolve_fs.c
@@ -587,8 +587,7 @@ radv_cmd_buffer_resolve_subpass_fs(struct radv_cmd_buffer *cmd_buffer)
 	/* Resolves happen before the end-of-subpass barriers get executed,
 	 * so we have to make the attachment shader-readable */
 	barrier.src_stage_mask = VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT;
-	barrier.src_access_mask = VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT |
-				  VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT;
+	barrier.src_access_mask = VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT;
 	barrier.dst_access_mask = VK_ACCESS_INPUT_ATTACHMENT_READ_BIT;
 	radv_subpass_barrier(cmd_buffer, &barrier);
 
-- 
2.18.0



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