Kailiang, I added alsa-info outputs to https://bugzilla.kernel.org/show_bug.cgi?id=220109 (see attachments for both the regression and reverted changes) by following your instructions. Please let me know if there is any other information you need. Thanks, Ruslan On Tuesday, May 13, 2025 at 02:30:17 AM EDT, <bugzilla-daemon@xxxxxxxxxx> wrote: https://bugzilla.kernel.org/show_bug.cgi?id=220109 Kailiang Yang (kailang@xxxxxxxxxxx) changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kailang@xxxxxxxxxxx --- Comment #3 from Kailiang Yang (kailang@xxxxxxxxxxx) --- Could you run alsa-info.sh to dump codec info? Please do ==> echo 1 > /sys/module/snd_hda_codec/parameters/dump_coef before do alsa-info.sh. -- You may reply to this email to add a comment. You are receiving this mail because: You are on the CC list for the bug. You reported the bug.