Regression in v5.19-rc4 Sound Distortion

[Daniel Exner]

Hi everyone,


(please keep me CC as I am currently not subscribed to LKML)


Since  v5.19-rc4 this box got some *loud* distorting sound on boot and 
after some time without any sound if something plays sound again from 
the integrated speakers in my monitor.


I managed to bisect this down to:

> commit 202773260023b56e868d09d13d3a417028f1ff5b
> Author: Dmitry Osipenko <dmitry.osipenko@xxxxxxxxxxxxx>
> Date:   Fri Jun 17 15:24:02 2022 +0300
>
>    PM: hibernate: Use kernel_can_power_off()

Reverting that commit on top of v5.19-rc6 does indeed fix the problem here.

Any ideas?


Greetings,

Daniel