[Bug 201957] amdgpu: ring gfx timeout

[bugzilla-daemon at bugzilla.kernel.org]

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

Evgeniy A. Dushistov (dushistov at mail.ru) changed:

           What    |Removed                     |Added
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                 CC|                            |dushistov at mail.ru

--- Comment #36 from Evgeniy A. Dushistov (dushistov at mail.ru) ---
Linux kernel 5.4.61/amd64 / 
Radeon RX 560 got the same problem today:

[86631.543134] [drm] Fence fallback timer expired on ring gfx
[86642.133543] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring gfx timeout,
signaled seq=1349762, emitted seq=1349767
[86642.133628] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* Process information:
process Xorg pid 8032 thread Xorg:cs0 pid 8155
[86642.133634] amdgpu 0000:41:00.0: GPU reset begin!
[86642.134073] amdgpu: [powerplay] 
                last message was failed ret is 65535
[86642.134075] amdgpu: [powerplay] 
                failed to send message 281 ret is 65535 

I have never seen a similar problem before.

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