Ubuntu
alsa-driver package

  1. Bug #1958019
  2. Comment #555

Comment 555 for bug 1958019

Revision history for this message
In , darinsmiller (darinsmiller-linux-kernel-bugs) wrote :

(In reply to Nikolaos Karaolidis from comment #538)
> Hello again,
>
> I've tried compiling kernel 5.17-rc2 (and rc1) now that the patches have
> been merged and I still can't get any audio on my Legion 7 16achg6.
>
> The modules snd_hda_scodec_cs35l41_i2c and snd_hda_scodec_cs35l41 seem to
> have loaded properly so I'm not sure what the problem is. I have tried both
> PipeWire (my current choice) and PulseAudio, and neither worked.
>
> A patch also exists for my device's subsystem id:
>
> cat /sys/bus/hdaudio/devices/hdaudioC1D0/subsystem_id
> 0x17aa3847
>
> patch_realtek.c:9131:
> SND_PCI_QUIRK(0x17aa, 0x3847, "Legion 7 16ACHG6",
> ALC287_FIXUP_LEGION_16ACHG6),
>
> I can confirm that this isn't an isolated case since someone left a comment
> on a blog post I made confirming that he's also having trouble.
>
> Any support would be appreciated!

Hi Nikolaos, I am new to compiling the kernel and was attempting the same rc2 compiles/testing/fail (sans the lkml patches). Could you please share your kernel .config as I want to validate against mine. Thanks!