[REGRESSION][BISECTED] My audio broke (was: [PATCH 05/27] ALSA: hda: Move controller drivers into sound/hda/controllers directory)

Askar Safin
2025-10-14T03:45:29Z

Takashi Iwai <tiwai@suse.de>:
> Now HD-audio controller drivers are moved into sound/hda/controllers
> directory as a part of HD-audio code reorganization. Most of drivers
> are independent from PCI bus, hence it makes more sense to put under
> sound/hda.
>
> The hda_ prefix is dropped from most of files at moving, as it's
> more or less superfluous.
>
> Signed-off-by: Takashi Iwai <tiwai@suse.de>

This patch broke my laptop's speakers.

My laptop is Dell Precision 7780.

Here is output of "sudo lspci -vvvvv":
https://zerobin.net/?bb0d52d5c33a1ca8#Z4cktfC0ofZhkzBU4/AFGpYAVJFXrus46nDeLQOV22s=
(This output was collected on Linux 6.12.43+deb13-amd64, audio works there.)

My OS is Debian Trixie.

If you need my config, then here is my config I tested with linux-next:
https://zerobin.net/?989789b5698e0afe#DKjA80yFwRFnLkYwo3ZnNZEVGowGyn5N78aSy8omoGY=
It was tested with current linux-next:
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tag/?h=next-20251013
(and audio didn't work).

#regzbot introduced: 2d9223d2d64cb5216859ced6cc33fb3b04e5f98f

--
Askar Safin