This bug was fixed in the package alsa-ucm-conf - 1.2.6.3-1ubuntu1.1
---------------
alsa-ucm-conf (1.2.6.3-1ubuntu1.1) jammy; urgency=medium
* Backport patch to fix sof-hda-dsp Dmic0 initial. (LP: #1992435)
-- Dirk Su <dirk...@canonical.com> Tue, 11 Oct 2022 16:09:17 +0800
** Changed in: alsa-ucm-conf (Ubuntu Jammy)
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/1992435
Title:
sof-hda-dsp Dmic0 not initial correctly
Status in OEM Priority Project:
Confirmed
Status in alsa-ucm-conf package in Ubuntu:
Fix Released
Status in alsa-ucm-conf source package in Jammy:
Fix Released
Bug description:
[Impact]
Device use sof-hda-dsp driver will not able to initial the Dmic0 status
correctly
[Test Plan]
1. stop alsa-restore service, "sudo systemctl stop alsa-restore.service"
2. remove old alsa status, "sudo rm /var/lib/alsa/asound.state"
3. reboot system
4. Dmic should be on and volume set to 70%
[Where problems could occur]
Only fix for Dmic0 control and upstream already merged the code. The risk
will be low
[Other Info]
Pull Request in upstream
https://github.com/alsa-project/alsa-ucm-conf/pull/132
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