[Mesa-dev] Crocus causes image corruption and GPU HANG on GM45 - GMA 4500 MHD (and missing extensions)

Wladislav Artsimovich mailinglist at frost.kiwi
Wed Jul 28 19:32:07 UTC 2021


To cleanly end this E-Mail Thread:

The heavy texture corruption has been successfully addressed in this 
issue: https://gitlab.freedesktop.org/mesa/mesa/-/issues/5093
The cause (special texture swizzling done by Gen4/Gen4.5 Intel iGPUs) 
has been diagnosed and solved by Dave Airlie in this commit 
https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12058 .

The remaining GPU Hang was unrelated and will be addressed here: 
https://gitlab.freedesktop.org/mesa/mesa/-/issues/5134

Next time I'll first create an issue, before complaining on the mailing 
list :P


Best regards,

Vlad



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