[Bug 208981] trace with B550I AORUS PRO AX and AMD Ryzen 5 PRO 4650G

[bugzilla-daemon at bugzilla.kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=208981

--- Comment #9 from florian.laroche at googlemail.com ---
Hello,

Am Mi., 14. Okt. 2020 um 11:44 Uhr schrieb
<bugzilla-daemon at bugzilla.kernel.org>:
> - Kernel 5.8.14 and 5.9 with mostly Gentoo kernel config
> - AMD Ryzen 7 PRO 4750G CPU+iGPU
> - ASRock A520M-ITX/ac mainboard + ECC UDIMM memory
>
> The trace mentioned above disappeared when I updated BIOS (v. 1.20 from
> 2020/9/18, it contains AGESA 1.0.8.0). However, I'm still not able to run
> ROCm

I have updated my motherboard Gigabyte B550I AORUS PRO AX to
BIOS F10 from 09/18/2020 with AMD AGESA ComboV2 1.0.8.1.

The trace is still present, so this issue is still open for me.


> OpenCL (tried various versions, including 3.7 and 3.8), system either hangs,
> or
> (if the program is killed early) dmesg shows
>
>  Evicting PASID 0x8001 queues
>
> BTW, clinfo causes GPU resets, and leaves 99% GPU utilization, while dmesg
> shows something like
>
>  qcm fence wait loop timeout expired
>  The cp might be in an unrecoverable state due to an unsuccessful queues
>  preemption
>  amdgpu: Failed to evict process queues
>  amdgpu: Failed to quiesce KFD
>  amdgpu 0000:07:00.0: amdgpu: GPU reset begin!
>  [drm] free PSP TMP buffer
>  amdgpu 0000:07:00.0: amdgpu: GPU reset succeeded, trying to resume
> ...(and similarly for kernel 5.9.0)
>
> It is probably an off-topic, but it seems to be related to amdgpu driver, and
> I
> don't know how to move forward (and somebody reported that ROCk 3.7 driver
> works well with APU Renoir).


Seems this is all unrelated to my bug-report.

best regards,

Florian La Roche

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