This bug was fixed in the package alsa-lib - 1.2.14-1ubuntu1
---------------
alsa-lib (1.2.14-1ubuntu1) questing; urgency=medium
* Add patch to allow HDA-Intel configuration support. (lp: #2111271)
-- Antoine Lassagne <antoine.lassa...@canonical.com> Wed, 04 Jun 2025
11:50:49 +0200
** Changed in: alsa-lib (Ubuntu Questing)
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/2111271
Title:
Add HDA-Intel config alias for snd_hda_acpi to enable discovery of
ACPI-advertised devices
Status in alsa-lib package in Ubuntu:
Fix Released
Status in alsa-lib source package in Noble:
Fix Committed
Status in alsa-lib source package in Oracular:
Won't Fix
Status in alsa-lib source package in Plucky:
Fix Committed
Status in alsa-lib source package in Questing:
Fix Released
Bug description:
SRU Justification:
[ Impact ]
* This is a hardware enablement SRU.
* It adds an alias to alsa-lib to handle the enw hardware correctly.
[ Fix ]
* Adding `hda-acpi cards.HDA-Intel` to the conf/cards/aliases list.
[ Test Plan ]
* Install the newest libasound package from proposed on a N1X device
running Noble
* On the same device, install the latest -nvidia kernel from the
kernel team PPA: https://launchpad.net/~canonical-kernel-
team/+archive/ubuntu/nvidia/+packages?field.name_filter=nvidia-6.11&field.series_filter=noble
* On the same device, verify that audio works with simple use of
`aplay <file.wav>`.
* Install the newest libasound package from proposed on a generic
device
* Check for regression with a simple use of `aplay <file.wav>`
[ Where problems could occur ]
* The new name could be wrong, and the hardware would not get
enabled. That would require a patch upstream, and then a backport
again. Assuming NVIDIA (who carried the fix upstream) did not make
that mistake, since it got merged to main.
Original description:
There is a new audio driver upstream:
https://lore.kernel.org/all/aCXswg1gr6cufyzp@ddadap-
lakeline.nvidia.com/.
Once the support for this driver lands on the Kernel, alsa-lib needs
to be changed to add a new alias:
https://lore.kernel.org/alsa-devel/aCXs810qs_pvuOtx@ddadap-
lakeline.nvidia.com/
Upstream commit: https://git.alsa-project.org/?p=alsa-
lib.git;a=patch;h=07ec2ad34c42dba8656d3f543164f360f481c52e
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