Comment # 94
on bug 111481
from Marko Popovic
(In reply to Pierre-Eric Pelloux-Prayer from comment #93) > Created attachment 145734 [details] [review] [review] > sdma read delay > > Hi all, > > Here's a new patch that should help with sdma issues. > > This is not a replacement for > https://patchwork.freedesktop.org/patch/335077/ nor > https://bugs.freedesktop.org/show_bug.cgi?id=111481#c33 so ideally you > should have the 3 patches applied and the "AMD_DEBUG=nodma" workaround > disabled. > > Let me know if it helps getting rid of the sdma timeout errors. Thanks! Excellent! I will test it further when I come home, I only have the recent SDMA patch applied in the kernel and "random" hangs were already gone, hopefully this will help fix the game-specific provoked SDMA type hangs! Will report back in the following days.
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