[Mesa-dev] [PATCH 1/3] radv: always initialize the DCC predicate to FALSE

Samuel Pitoiset samuel.pitoiset at gmail.com
Tue Jun 19 14:57:41 UTC 2018


This might eventually skip some useless DCC decompression
passes.

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

diff --git a/src/amd/vulkan/radv_cmd_buffer.c b/src/amd/vulkan/radv_cmd_buffer.c
index ccaab63b84b..7d64e8ce003 100644
--- a/src/amd/vulkan/radv_cmd_buffer.c
+++ b/src/amd/vulkan/radv_cmd_buffer.c
@@ -4059,6 +4059,8 @@ static void radv_init_color_image_metadata(struct radv_cmd_buffer *cmd_buffer,
 		}
 
 		radv_initialize_dcc(cmd_buffer, image, value);
+
+		radv_set_dcc_need_cmask_elim_pred(cmd_buffer, image, false);
 	}
 }
 
-- 
2.17.1



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