From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@freedesktop.org
Subject: [Bug 111481] AMD Navi GPU frequent freezes on both Manjaro/Ubuntu
with kernel 5.3 and mesa 19.2 -git/llvm9
Date: Mon, 14 Oct 2019 10:09:15 +0000
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https://bugs.freedesktop.org/show_bug.cgi?id=3D111481
--- Comment #93 from Pierre-Eric Pelloux-Prayer ---
Created attachment 145734
--> https://bugs.freedesktop.org/attachment.cgi?id=3D145734&action=3Dedit
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/33507=
7/
nor https://bugs.freedesktop.org/show_bug.cgi?id=3D111481#c33 so ideally you
should have the 3 patches applied and the "AMD_DEBUG=3Dnodma" workaround
disabled.
Let me know if it helps getting rid of the sdma timeout errors. Thanks!
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