Simplify kcontrol naming on Intel MTL platforms
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
HWE Next |
New
|
Undecided
|
Unassigned | ||
linux (Ubuntu) |
New
|
Undecided
|
Unassigned | ||
Jammy |
New
|
Undecided
|
Unassigned | ||
Mantic |
Won't Fix
|
Undecided
|
Unassigned | ||
Noble |
New
|
Undecided
|
Unassigned | ||
linux-oem-6.5 (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Jammy |
Fix Released
|
Undecided
|
Unassigned | ||
Mantic |
Invalid
|
Undecided
|
Unassigned | ||
Noble |
Invalid
|
Undecided
|
Unassigned |
Bug Description
[Impact]
We found some laptops from Lenovo and HP with Intel MTL platform suffer the same MIC-Mute led not working problem just like lp:2049569.
[Fix]
lp:2049569 adds switch/enum type of control on IPC4 to communicate correctly with MTL SoF FW. However, Lenovo and HP machines requires the additional patches from https://<email address hidden>/ to fix the kcontrol naming problem to align with the MTL SoF FW.
[Test Case]
1. Make sure the latest firmware-sof is installed.
2. press mic-mute hot-key and check if mic-mute is enabled or not by the OSD icon.
3. The mic-mute led should be ON when mic-mute enabled, OFF when disabled.
[Where problems could occur]
It's only required for new sof-audio-
CVE References
description: | updated |
tags: | added: oem-priority originate-from-2048193 stella |
tags: | added: originate-from-2047635 |
Changed in linux-oem-6.5 (Ubuntu Jammy): | |
status: | New → In Progress |
description: | updated |
Changed in linux-oem-6.5 (Ubuntu Jammy): | |
status: | In Progress → Fix Committed |
Changed in linux-oem-6.5 (Ubuntu Mantic): | |
status: | New → Invalid |
Changed in linux-oem-6.5 (Ubuntu Noble): | |
status: | New → Invalid |
tags: |
added: verification-done-jammy-linux-oem-6.5 removed: verification-needed-jammy-linux-oem-6.5 |
This bug is awaiting verification that the linux-oem- 6.5/6.5. 0-1018. 19 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- jammy-linux- oem-6.5' to 'verification- done-jammy- linux-oem- 6.5'. If the problem still exists, change the tag 'verification- needed- jammy-linux- oem-6.5' to 'verification- failed- jammy-linux- oem-6.5' .
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!