Comment 766 for bug 1958019

Hey Cameron, I did apply the patch against kernel 6.2.2 for the 14ACN6.
There was sound from the 2 tweeters as before the patch was applied but still I don't know if the 2 woofers are actually active?
Not sure what the best way to find out if woofers are working.
Is there anything I can do with speaker-test?
But I'll try to compare before and after patch.

I was going to try to sniff the verbs for this laptop but the problem is that the audio controllers are on the same IOMMU groups as radeon gpu, pci, usb and psp.
So I cannot not passthrough the audio devices without ACL override.

Uname -a
Linux 6.2.2-273-tkg-cfs #1 SMP PREEMPT_DYNAMIC TKG Sat, 04 Mar 2023 08:30:30 +0000 x86_64 GNU/Linux

Alsa info:
http://alsa-project.org/db/?f=f1d466ea0cfa556f461b73a529bba4a66d634725

Dmesg:
❯ sudo dmesg | grep -E '(csc3551|cs35l41|reset_gpio|short|adev|speaker)'
[ 0.654315] IPI shorthand broadcast: enabled
[ 19.026160] snd_hda_codec_realtek hdaudioC1D0: autoconfig for ALC287: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[ 19.026199] snd_hda_codec_realtek hdaudioC1D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 23.866865] wlan0: VHT capa missing/short, disabling VHT/HE/EHT
[ 200.121348] wlan0: VHT capa missing/short, disabling VHT/HE/EHT
[ 271.290659] wlan0: VHT capa missing/short, disabling VHT/HE/EHT

bugid for this laptop:
https://bugzilla.kernel.org/show_bug.cgi?id=215632