This bug was fixed in the package linux-oem-6.0 - 6.0.0-1009.9
---------------
linux-oem-6.0 (6.0.0-1009.9) jammy; urgency=medium
* jammy/linux-oem-6.0: 6.0.0-1009.9 -proposed tracker (LP: #1999041)
* Support Intel IPU6 MIPI camera (LP: #1987595)
- debian/dkms-versions -- manual update for IPU6/IVSC.
* Gnome doesn't run smooth when performing normal usage with RPL-P CPU
(LP: #1998419)
- drm/i915/rpl-p: Add stepping info
* Fix iosm: WWAN cannot build the connection (DW5823e) (LP: #1998115)
- net: wwan: iosm: fix driver not working with INTEL_IOMMU disabled
* Fix System cannot detect bluetooth after running suspend stress test
(LP: #1998727)
- wifi: rtw88: 8821c: enable BT device recovery mechanism
* Rear Audio port sometimes has no audio output after reboot(Cirrus Logic)
(LP: #1998905)
- SAUCE: ALSA: hda/cirrus: Add extra 10 ms delay to allow PLL settle and
lock.
-- Timo Aaltonen <timo.aalto...@canonical.com> Wed, 07 Dec 2022
20:00:55 +0200
** Changed in: linux-oem-6.0 (Ubuntu Jammy)
Status: Fix Committed => Fix Released
** Changed in: linux-oem-5.17 (Ubuntu Jammy)
Status: Fix Committed => Fix Released
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2022-42896
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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-5.17 in Ubuntu.
https://bugs.launchpad.net/bugs/1998905
Title:
Rear Audio port sometimes has no audio output after reboot(Cirrus
Logic)
Status in HWE Next:
New
Status in linux package in Ubuntu:
In Progress
Status in linux-oem-5.17 package in Ubuntu:
Invalid
Status in linux-oem-6.0 package in Ubuntu:
Invalid
Status in linux source package in Jammy:
In Progress
Status in linux-oem-5.17 source package in Jammy:
Fix Released
Status in linux-oem-6.0 source package in Jammy:
Fix Released
Status in linux source package in Kinetic:
In Progress
Status in linux-oem-5.17 source package in Kinetic:
Invalid
Status in linux-oem-6.0 source package in Kinetic:
Invalid
Status in linux source package in Lunar:
In Progress
Status in linux-oem-5.17 source package in Lunar:
Invalid
Status in linux-oem-6.0 source package in Lunar:
Invalid
Bug description:
[Impact]
On the development, we found sometimes there is no audio output device when
headphone is connected to the rear audio jack.
[Fix]
Cirrus Logic provides a patch to fix this
https://patchwork.kernel.org/project/alsa-devel/patch/20221205145713.23852-1-vita...@opensource.cirrus.com/
The patch has been accepted but still not shown in the upstream tree,
so submit this patch to oem kernels first, and will submit it to other
generic ubuntu kernels.
[Test]
Verified by our QA and ODM.
[Where problems could occur]
It extends the delay time, should be no harm for existing platforms.
To manage notifications about this bug go to:
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