[Bug 201957] amdgpu: ring gfx timeout

bugzilla-daemon at kernel.org bugzilla-daemon at kernel.org
Thu Feb 24 23:40:47 UTC 2022


https://bugzilla.kernel.org/show_bug.cgi?id=201957

--- Comment #66 from Randune (randyk161 at gmail.com) ---
So I've been running for about 2.5 weeks now using the amdgpu.runpm=0 kernel
parameter and I've had no crashes or freezes so far. I'm cautiously optimistic
that for me at least this may have solved the problem.  So far I haven't
noticed any side effects (performance degradation etc.).

I understand that amdgpu.runpm=0 is related to power management but I don't
know the specifics. Possibly Alex Deucher can chime in and specify exactly what
this parameter does?

See my previous comments for some context:
comment 35
comment 62
comment 63

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