https://bugs.freedesktop.org/show_bug.cgi?id=111683
Bug ID: 111683
Summary: SPIR-V shader causes display freeze
Product: Mesa
Version: unspecified
Hardware: Other
OS: All
Status: NEW
Severity: not set
Priority: not set
Component: Drivers/Vulkan/radeon
Assignee: mesa-dev@lists.freedesktop.org
Reporter: a...@google.com
QA Contact: mesa-dev@lists.freedesktop.org
Created attachment 145346
--> https://bugs.freedesktop.org/attachment.cgi?id=145346&action=edit
Amber test that exposes the problem
Doing:
amber -d killer.amber
causes my machine to lock up (the display freezes, then goes into a pretty cool
and crazy scramble of colours).
Build: Mesa 19.2.0-devel (git-2eace10c62) (Debug)
Device: Radeon RX Vega
I expect this is related to https://bugs.freedesktop.org/show_bug.cgi?id=111147
- that was a highly reduced shader. I have included the unreduced shader in
the hope that the issue is less likely to be sensitive to small changes in
shader compilation.
I have tried enabling amdgpu.gpu_recovery=1 but this doesn't seem to help.
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