GS/Vulkan: Always issue first barrier on RDNA3 #11223
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It turns out *not* doing this causes GPU resets on RDNA3, specifically Windows drivers. Despite the layout changing enforcing the execution dependency between previous draws and the first input attachment read, it still wants the region/fragment-local barrier...
Completely redundant. We also don't need to use the drawlist.
JordanTheToaster
approved these changes
May 10, 2024
kamfretoz
approved these changes
May 11, 2024
stenzek
deleted the
the-barrier-man-giveth-and-the-barrier-man-taketh-away
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Description of Changes
So I bought a 7900GRE to debug this issue and...
It turns out not doing this causes GPU resets on RDNA3, specifically Windows drivers. Despite the layout changing enforcing the execution dependency between previous draws and the first input attachment read, it still wants the region/fragment-local barrier...
Rationale behind Changes
(Hopefully) Fixes the RDNA3 crashes.
Fixes #10720.
Suggested Testing Steps
Smoke test Vulkan renderer.
See if RDNA3 no longer crashes.