Disable Lenovo P620 Rear line-in volume control
Bug #1891281 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 |
Won't Fix
|
Undecided
|
Unassigned | ||
linux-oem-5.6 (Ubuntu) |
Won't Fix
|
Undecided
|
Unassigned | ||
Focal |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
[Impact]
Line-in can't record anything once volume is lower than 80%.
[Fix]
Line-in in general doesn't have AMP, so disable volume control for it.
[Test]
After applying the patch, line-in can always record sound regardless of
volume.
[Regression Potential]
This fix only affects one specific device, furthermore, there's no
real functional change as the fix itself is a quirk.
CVE References
Changed in linux (Ubuntu Focal): | |
status: | New → Won't Fix |
Changed in linux-oem-5.6 (Ubuntu): | |
status: | New → Won't Fix |
tags: | added: oem-priority originate-from-1887882 sutton |
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 1891281
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.