After enabled the proposed channel, I could install the 1015-oem kernel
successfully, and the headset could be used.
$ apt-cache policy linux-oem-22.04c
linux-oem-22.04c:
Installed: 6.1.0.1015.15
Candidate: 6.1.0.1015.15
Version table:
*** 6.1.0.1015.15 500
500 http://us.archive.ubuntu.com/ubuntu jammy-proposed/main amd64
Packages
100 /var/lib/dpkg/status
6.1.0.1014.14 500
500 http://us.archive.ubuntu.com/ubuntu jammy-updates/main amd64
Packages
500 http://security.ubuntu.com/ubuntu jammy-security/main amd64 Packages
** Attachment added: "headset.png"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2021449/+attachment/5681083/+files/headset.png
** Tags removed: verification-needed-jammy
** Tags added: verification-done-jammy
** Changed in: oem-priority
Status: Triaged => Fix Released
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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.1 in Ubuntu.
https://bugs.launchpad.net/bugs/2021449
Title:
ALSA: hda/realtek: Enable headset onLenovo M70/M90
Status in OEM Priority Project:
Fix Released
Status in linux package in Ubuntu:
Incomplete
Status in linux-oem-6.1 package in Ubuntu:
Invalid
Status in linux source package in Jammy:
Invalid
Status in linux-oem-6.1 source package in Jammy:
Fix Committed
Bug description:
[Impact]
The headset couldn't work on M70/M90 Gen4 on 6.1.0-oem kernel and 5.19
generic kernel.
Lenovo M70/M90 Gen4 are equipped with ALC897, and they need
ALC897_FIXUP_HEADSET_MIC_PIN quirk to make its headset mic work.
The previous quirk for M70/M90 is for Gen3.
[Fix]
cherry picked from commit 4ca110cab46561cd74a2acd9b447435acb4bec5f
[Test]
After applying the patch, the os works fine with the headset mic on 6.1.0-oem.
[Where problems could occur]
It's just a quirk for sound/pci/hda/patch_realtek.c, the risk is low.
To manage notifications about this bug go to:
https://bugs.launchpad.net/oem-priority/+bug/2021449/+subscriptions
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