alsa: enable the cirrus-logic side-codec to make the speaker output sound
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
HWE Next |
Fix Released
|
Undecided
|
Unassigned | ||
linux (Ubuntu) |
Fix Released
|
Critical
|
Hui Wang | ||
Focal |
Won't Fix
|
Undecided
|
Unassigned | ||
Jammy |
Fix Released
|
Critical
|
Hui Wang | ||
Kinetic |
Fix Released
|
Undecided
|
Unassigned | ||
linux-oem-5.14 (Ubuntu) |
Invalid
|
Critical
|
Unassigned | ||
Focal |
Fix Released
|
Undecided
|
Unassigned | ||
Jammy |
Invalid
|
Critical
|
Unassigned | ||
Kinetic |
Invalid
|
Undecided
|
Unassigned | ||
linux-oem-5.17 (Ubuntu) |
Invalid
|
High
|
Unassigned | ||
Focal |
Invalid
|
Undecided
|
Unassigned | ||
Jammy |
Fix Released
|
High
|
Unassigned | ||
Kinetic |
Invalid
|
Undecided
|
Unassigned | ||
linux-oem-6.1 (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Focal |
Invalid
|
Undecided
|
Unassigned | ||
Jammy |
Fix Released
|
Undecided
|
Unassigned | ||
Kinetic |
Invalid
|
Undecided
|
Unassigned |
Bug Description
[Impact]
We have a couple of lenovo latops models which have cirrus-logic side
codec between realtek codec and speaker, it plays a role as amplifier,
we need to enable this side-codec, otherwise the speaker can't output
sound.
[Fix]
Backport codec patches and some i2c and acpi detection patches from
mainline kernel and linux-next
[Test]
boot the patched kernel, run speaker test, both left and right channel
could work well.
[Where problems could occur]
If it could introduce regression, it will be on soc wm_adsp codec
drivers, since most of patch are adding new codec drivers, it will
not touch existing codec drivers. If a machine with wm_adsp codec
can't output sound or record sound, it means this SRU introduce
the regression on wm_adsp driver, but this possibility is very
low, since all patches are picked from mainline kernel.
CVE References
Changed in linux (Ubuntu): | |
assignee: | nobody → Hui Wang (hui.wang) |
importance: | Undecided → Critical |
Changed in linux-oem-5.14 (Ubuntu): | |
importance: | Undecided → Critical |
Changed in linux (Ubuntu Focal): | |
status: | New → Won't Fix |
Changed in linux (Ubuntu Jammy): | |
status: | New → In Progress |
Changed in linux-oem-5.14 (Ubuntu Jammy): | |
status: | New → Invalid |
Changed in linux-oem-5.14 (Ubuntu Focal): | |
status: | New → In Progress |
tags: | added: oem-priority originate-from-1960618 sutton |
summary: |
- alsa: enable the side-codec to make the speaker output sound + alsa: enable the cirrus-logic side-codec to make the speaker output + sound |
description: | updated |
Changed in linux-oem-5.14 (Ubuntu Focal): | |
status: | In Progress → Fix Committed |
Changed in linux-oem-5.17 (Ubuntu Jammy): | |
status: | In Progress → Fix Committed |
tags: |
added: verification-done-jammy removed: verification-needed-jammy |
Changed in linux (Ubuntu): | |
status: | In Progress → Fix Released |
Changed in linux-oem-5.17 (Ubuntu): | |
status: | Fix Committed → Invalid |
Changed in hwe-next: | |
status: | New → Fix Released |
Changed in linux (Ubuntu Kinetic): | |
status: | New → Fix Released |
Changed in linux-oem-5.14 (Ubuntu Kinetic): | |
status: | New → Invalid |
Changed in linux-oem-5.17 (Ubuntu Kinetic): | |
status: | New → Invalid |
Changed in linux-oem-6.1 (Ubuntu): | |
status: | New → Invalid |
Changed in linux-oem-6.1 (Ubuntu Focal): | |
status: | New → Invalid |
Changed in linux-oem-6.1 (Ubuntu Jammy): | |
status: | New → Fix Released |
Changed in linux-oem-6.1 (Ubuntu Kinetic): | |
status: | New → Invalid |
This bug is awaiting verification that the linux-oem- 5.14/5. 14.0-1032. 35 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification- needed- focal' to 'verification- done-focal' . If the problem still exists, change the tag 'verification- needed- focal' to 'verification- failed- focal'.
If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.
See https:/ /wiki.ubuntu. com/Testing/ EnableProposed for documentation how to enable and use -proposed. Thank you!