Created attachment 303107 [details] alsa-info generated on k6.0.6-1-MANJARO Hi, I have a HP ZBook Studio G5 Mobile which I use as a daily driver. I run manjaro and noticed that my internal speaker stopped working a few kernel versions ago. Sound works fine on windows. On affected versions internal speaker is not available and headphones are displayed as active. While trying to analyze the issue, I ran into errors running hda analyzer which crashes with an error message "Invalid AFG subtree for codec Conexant CX11970?". I filed a bug here https://github.com/gm-vm/hda-analyzer/issues/1 and the author pointed to some kernel function not returning correct values (snd_hdac_get_sub_nodes) I haven't done a full analysis of the affected versions, but 6.0.x-MANJARO seems to be affected, as well as 5.19.17-1-MANJARO. I don't have the issue on 5.15.76-1-MANJARO which I will run for the time being. I ran a couple of live usbs (fedora, manjaro) but those were not affected (I need to check exact versions but fedora was on 5.19 and manjaro on 5.15). I am appending output of alsa-info.sh on 6.0.6-1-MANJARO. It's been a while since I had to play with kernel stuff so feel free to send me in the right direction to provide more helpful info. Thanks!
If the old kernel worked while the newer not, the best would be git bisect.