Support DMIC micmute LED on HP platforms
Bug #1876859 reported by
Kai-Heng Feng
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
HWE Next |
Fix Released
|
Undecided
|
Unassigned | ||
linux (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
Focal |
Fix Released
|
Undecided
|
Unassigned | ||
Groovy |
Fix Released
|
Undecided
|
Unassigned | ||
linux-oem-5.6 (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
Focal |
Fix Released
|
Undecided
|
Unassigned | ||
Groovy |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
[Impact]
DMIC micmute LED on HP platforms doesn't work.
[Fix]
Add LED class support from HDA codec, so DMIC can use LEDS_TRIGGER_AUDIO to control micmute.
[Test]
After applying the fix, micmute LED can correctly indicate the status of micmute.
[Regression Potential]
Low. For now it only affects one platform, and it doesn't touch any core part of the subsystem.
CVE References
Changed in linux-oem-5.6 (Ubuntu Groovy): | |
status: | New → Invalid |
tags: | added: oem-priority originate-from-1866766 stella |
Changed in linux (Ubuntu Focal): | |
status: | Incomplete → Fix Committed |
Changed in linux-oem-5.6 (Ubuntu Focal): | |
status: | New → Fix Committed |
tags: |
added: verification-done-focal removed: verification-needed-focal |
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 1876859
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.