[Bug 110886] After S3 resume, kernel: [drm] psp command failed and response status is (-65529) at 27th time of S3. 28th time of S3 freeze the system.

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sun Oct 6 18:36:59 UTC 2019


--- Comment #25 from Kai-Heng Feng <kai.heng.feng at canonical.com> ---
(In reply to Andrey Grodzovsky from comment #24)
> (In reply to Kai-Heng Feng from comment #23)
> > Created attachment 145576 [details]
> > journalctl last boot kernel message
> Can u retry with latest FW from
> https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git

Still same issue.

> and also load kernel with drm.debug=1 as there seems  a failure in PSP
> command submission during FW loading but the actual code of failure is now
> under debug log level.

I can reproduce the issue on latest firmware ("amdgpu: update vega20 ucode for
19.30") and latest amd-staging-drm-next ("drm/amdgpu: remove redundant variable
r and redundant return statement").

I don't see keep trying latest kernel/firmware makes us going anywhere. If you
need a physical hardware to debug, please just let me know.

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