Fix a regression from 6.3-rc1 which causes Cirrus audio codec resume failure
Bug #2034095 reported by
Chris Chiu
This bug affects 1 person
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| HWE Next |
Fix Released
|
Undecided
|
Unassigned | ||
| linux (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
| Jammy |
Invalid
|
Undecided
|
Unassigned | ||
| Mantic |
Fix Released
|
Undecided
|
Unassigned | ||
| linux-oem-6.5 (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
| Jammy |
Fix Released
|
Undecided
|
Unassigned | ||
| Mantic |
Invalid
|
Undecided
|
Unassigned | ||
Bug Description
[SRU Justification]
[Impact]
The two CS42L42 codecs fails to output sound after runtime resume since kernel 6.3-rc1.
[Fix]
Backport a fix from Cirrus on https:/
[Test]
1. Power on the laptop
2. Wait for at least 1 minute after login Ubuntu
3. Go to the audio settings and press the audio output test button
4. Verify if there's any audio output
[Where problems could occur]
It only happens on particular audio codec and clarified by the vendor that the delay during resume will suffice after fix across different versions of kernels.
| Changed in linux-oem-6.5 (Ubuntu Jammy): | |
| status: | New → In Progress |
Revision history for this message
| Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote Missing required logs. | #1 |
| Changed in linux (Ubuntu): | |
| status: | New → Incomplete |
| Changed in linux (Ubuntu Jammy): | |
| status: | New → Incomplete |
| Changed in linux (Ubuntu Lunar): | |
| status: | New → Incomplete |
| Changed in linux-oem-6.5 (Ubuntu Lunar): | |
| status: | New → Invalid |
| Changed in linux-oem-6.5 (Ubuntu Mantic): | |
| status: | New → Invalid |
| no longer affects: | linux (Ubuntu Lunar) |
| no longer affects: | linux-oem-6.5 (Ubuntu Lunar) |
| tags: | added: oem-priority originate-from-2031060 somerville |
| Changed in linux-oem-6.5 (Ubuntu Jammy): | |
| status: | In Progress → Fix Committed |
| Changed in linux-oem-6.5 (Ubuntu Jammy): | |
| status: | Fix Committed → Fix Released |
| Changed in linux (Ubuntu Mantic): | |
| status: | Incomplete → Fix Released |
| Changed in linux (Ubuntu): | |
| status: | Incomplete → Fix Released |
| Changed in linux (Ubuntu Jammy): | |
| status: | Incomplete → Invalid |
| Changed in hwe-next: | |
| status: | New → Fix Released |
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This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 2034095
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the Ubuntu Kernel Team.