alsa: asoc: amd: the internal mic can't be dedected on yellow carp machines
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
HWE Next |
Fix Released
|
Critical
|
Hui Wang | ||
linux (Ubuntu) |
Invalid
|
Undecided
|
Hui Wang | ||
Focal |
Won't Fix
|
Undecided
|
Unassigned | ||
Jammy |
Fix Released
|
Medium
|
Unassigned | ||
Kinetic |
Fix Released
|
Undecided
|
Unassigned | ||
linux-oem-5.14 (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Focal |
Fix Released
|
Undecided
|
Unassigned | ||
Jammy |
Invalid
|
Undecided
|
Unassigned | ||
Kinetic |
Invalid
|
Undecided
|
Unassigned | ||
linux-oem-5.17 (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Focal |
Invalid
|
Undecided
|
Unassigned | ||
Jammy |
Fix Released
|
Undecided
|
Unassigned | ||
Kinetic |
Invalid
|
Undecided
|
Unassigned |
Bug Description
The fix is already in the upstream kernel v5.19-rc1, no need to
send the patches to unstable kernel. And for Jammy kernel, this SRU
depends on #1949245, after merging the patchset for #1949245, then
could apply this SRU to jammy.
[Impact]
On the AMD YC platforms, the internal mic can't be detected
and there is no internal mic for users to use.
[Fix]
Backport 2 patches from mainline kernel to fix this problem.
[Test]
boot the patched kernel on the machine which has updated BIOS, after
loging into the desktop, open the gnome-sound-
internal mic, and could record sound via internal mic.
[Where problems could occur]
This only impacts intenal mic detection on AMD yc machines, it will
check the acpi variable first, if not detected, it will check the acpi
dmi table as before, so the regression possibility is very low, and we
already tested these patches on a couple of Lenovo YC machines, all
worked well.
CVE References
Changed in linux (Ubuntu Focal): | |
status: | New → Won't Fix |
Changed in linux (Ubuntu Jammy): | |
status: | New → Invalid |
Changed in linux-oem-5.14 (Ubuntu Jammy): | |
status: | New → Invalid |
Changed in linux-oem-5.17 (Ubuntu Focal): | |
status: | New → Invalid |
Changed in linux-oem-5.14 (Ubuntu): | |
status: | New → Invalid |
Changed in linux-oem-5.17 (Ubuntu): | |
status: | New → Invalid |
Changed in linux (Ubuntu): | |
status: | Incomplete → In Progress |
status: | In Progress → Invalid |
description: | updated |
Changed in linux-oem-5.14 (Ubuntu Focal): | |
status: | New → In Progress |
Changed in linux-oem-5.17 (Ubuntu Jammy): | |
status: | New → In Progress |
tags: | added: oem-priority originate-from-1969727 sutton |
Changed in linux-oem-5.14 (Ubuntu Focal): | |
status: | In Progress → Won't Fix |
Changed in linux (Ubuntu Jammy): | |
status: | Invalid → In Progress |
description: | updated |
Changed in linux-oem-5.14 (Ubuntu Focal): | |
status: | Won't Fix → In Progress |
Changed in hwe-next: | |
importance: | Undecided → Critical |
Changed in hwe-next: | |
assignee: | nobody → Hui Wang (hui.wang) |
Changed in hwe-next: | |
status: | New → In Progress |
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 |
Changed in linux (Ubuntu Jammy): | |
importance: | Undecided → Medium |
status: | In Progress → Fix Committed |
tags: | added: originate-from-1981169 |
Changed in hwe-next: | |
status: | In Progress → 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 (Ubuntu Kinetic): | |
status: | New → Fix Released |
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 1980700
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.