Bug#971371: Try disabling power management.

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From	Clemens Fruhwirth <clemens@endorphin.org>
Newsgroups	linux.debian.bugs.dist, linux.debian.kernel
Subject	Bug#971371: Try disabling power management.
Date	Thu, 22 Oct 2020 16:10:02 +0200
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Your kernel stack trace looks similar to mine with an RX480 under a recent
5.8.x kernel. I solved that oops in the power management routines by
turning power management off. Append "amdgpu.runpm=0 amdgpu.bapm=0
amdgpu.dpm=0 amdgpu.aspm=0" to your kernel boot parameters. In addition,
you might also try to add "amdgpu.dc=0" which disables some new DisplayCore
code for AMD GPU.
-- 
Fruhwirth Clemens http://clemens.endorphin.org

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Bug#971371: Try disabling power management. Clemens Fruhwirth <clemens@endorphin.org> - 2020-10-22 16:10 +0200

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