Comment 545 for bug 1958019

(In reply to woody64 from comment #531)
> (In reply to Simone from comment #530)
> > Hi all, first things first: thanks for all your work!
> >
> > I have updated everything possible in my Ubuntu 21.10 but there is still no
> > sound from the speakers.
> > Here is my alsa-info:
> > http://alsa-project.org/db/?f=04f696f1754fdb43fd92324f5d9d074fe704f8b9.
> >
> > Can someone help me find out what's wrong or how to fix it?
>
> Can you please verify, that you have:
> - Lenovo Legion S7 15IMH5
>
> cat /sys/bus/hdaudio/devices/ehdaudio0D0/subsystem_id
>
> - according to your ALSA it should be
> Subsystem Id: 0x17aa3822
> (the same as for Andrei Miculita ?)

I don't have that exact directory but I have the following:

$ cat /sys/bus/hdaudio/devices/hdaudioC0D0/subsystem_id
0x17aa3822

and:
$ cat /sys/bus/hdaudio/devices/hdaudioC1D0/subsystem_id
0x17aa3801

> to my understanding there's currently no patch for this device in the code.

Is there any way I can help with that?
I know almost nothing about kernel but I can extract whatever you need or maybe if you can point me to some documentation I can try to do something myself.