Module: Mesa
Branch: main
Commit: 0cb326cc74464f4e7f57de5c4d740e080f5e5b70
URL:    
http://cgit.freedesktop.org/mesa/mesa/commit/?id=0cb326cc74464f4e7f57de5c4d740e080f5e5b70

Author: Mike Blumenkrantz <[email protected]>
Date:   Tue Feb  7 12:48:33 2023 -0500

zink: set gfx feedback loop bit in pipeline state for driver workaround

this needs to be set on context create or it may never get set

Fixes: 645f2da3faf ("zink: always set 
VK_PIPELINE_CREATE_COLOR_ATTACHMENT_FEEDBACK_LOOP_BIT_EXT sometimes")

Reviewed-by: Emma Anholt <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21169>

---

 src/gallium/drivers/zink/zink_context.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/gallium/drivers/zink/zink_context.c 
b/src/gallium/drivers/zink/zink_context.c
index 49e3218de3d..31df10212bb 100644
--- a/src/gallium/drivers/zink/zink_context.c
+++ b/src/gallium/drivers/zink/zink_context.c
@@ -5067,6 +5067,7 @@ zink_context_create(struct pipe_screen *pscreen, void 
*priv, unsigned flags)
    }
    ctx->gfx_pipeline_state.rendering_info.sType = 
VK_STRUCTURE_TYPE_PIPELINE_RENDERING_CREATE_INFO;
    ctx->gfx_pipeline_state.rendering_info.pColorAttachmentFormats = 
ctx->gfx_pipeline_state.rendering_formats;
+   ctx->gfx_pipeline_state.feedback_loop = 
screen->driver_workarounds.always_feedback_loop;
 
    const uint32_t data[] = {0};
    if (!is_copy_only) {

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