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

Askar Safin
2025-10-15T15:46:14Z

On Wed, Oct 15, 2025 at 6:18 PM Takashi Iwai <tiwai@suse.de> wrote:
> Good to hear. So a part of the problem was the incomplete kconfig

Another data point: Debian's experimental kernel (6.17.2-1~exp1) does contain
culprit (2d9223d2d64c), yet it works.
So, it seems that Debian's people somehow cope with this bug.

Also, when I take vanilla stable kernel 6.17.2 and apply to it Debian patches,
listed in this file:
https://salsa.debian.org/kernel-team/linux/-/blob/debian/6.17.2-1_exp1/debian/patches/series?ref_type=tags
and build with Debian's config (with "localmodconfig"), then... the bug happens.

I. e. Debian's kernel has some unknown magic, and I cannot reproduce it by
taking vanilla kernel, applying Debian's patches and Debian's config.

--
Askar Safin