Missing CS42L43 alsa-ucm-conf for Dell Tarako LNL platform
Affects | Status | Importance | Assigned to | Milestone | ||
---|---|---|---|---|---|---|
HWE Next |
Fix Released
|
Undecided
|
Unassigned | |||
alsa-ucm-conf (Ubuntu) | Status tracked in Plucky | |||||
Noble |
Fix Released
|
Undecided
|
Unassigned | |||
Oracular |
Fix Released
|
Undecided
|
Unassigned | |||
Plucky |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
[SRU Justifications]
========== alsa-ucm-conf ==========
[Impact]
Audio output doesn't work on Dell Tarako platforms with Cirrus CS42L43 codec
[Fix]
This requires following conf file in alsa-ucm-conf package:
- /usr/share/
[Test Case]
1. Boot up the machine of Dell Tarako platform with CS42L43 codec
2. Verify the existence of /usr/share/
3. Verify firmware-sof version >= 2023.12.
4. Make sure the sof driver are loaded correctly. (tplg and Intel DSP FW are ready)
5. Verify with checking the output of `amixer -c 0` command with valid Digital Speaker `Simple mixer control 'cs42l43 Speaker Digital',0`.
[Where problems could occur]
It only affects the Dell Tarako platforms with the new CS42L43 codec w/o other soundwire devices. Should be low risk of regression and only limited to such platform.
Related branches
- Rex Tsai: Approve
-
Diff: 9 lines (+3/-0)1 file modifiedsomerville/numbat-totodile (+3/-0)
- Rex Tsai: Approve
-
Diff: 9 lines (+3/-0)1 file modifiedsomerville/numbat-boldore (+3/-0)
- Simon Quigley (community): Approve (noop)
- git-ubuntu import: Pending requested
-
Diff: 76 lines (+54/-0)3 files modifieddebian/changelog (+7/-0)
debian/patches/0001-sof-soundwire-Add-basic-support-for-cs42l43-s-speake.patch (+46/-0)
debian/patches/series (+1/-0)
- Simon Quigley (community): Approve (noop)
- git-ubuntu import: Pending requested
-
Diff: 76 lines (+54/-0)3 files modifieddebian/changelog (+7/-0)
debian/patches/0001-sof-soundwire-Add-basic-support-for-cs42l43-s-speake.patch (+46/-0)
debian/patches/series (+1/-0)
description: | updated |
description: | updated |
description: | updated |
description: | updated |
tags: | added: jira-somerville-1163 oem-priority |
description: | updated |
description: | updated |
summary: |
- Missing CS42L43 sof firmware and alsa-ucm-conf for Dell Tarako platform + Missing CS42L43 alsa-ucm-conf for Dell Tarako LNL platform |
description: | updated |
Changed in firmware-sof (Ubuntu Noble): | |
status: | New → Invalid |
Changed in firmware-sof (Ubuntu Oracular): | |
status: | New → Invalid |
Changed in firmware-sof (Ubuntu Plucky): | |
status: | New → Invalid |
description: | updated |
no longer affects: | firmware-sof (Ubuntu) |
no longer affects: | firmware-sof (Ubuntu Noble) |
no longer affects: | firmware-sof (Ubuntu Oracular) |
no longer affects: | firmware-sof (Ubuntu Plucky) |
tags: |
added: verification-done-noble verification-done-oracular removed: verification-needed-noble verification-needed-oracular |
Changed in hwe-next: | |
status: | New → Fix Released |
MR on noble and oracular /code.launchpad .net/~mschiu77/ ubuntu/ +source/ alsa-ucm- conf/+git/ alsa-ucm- conf/+merge/ 476660 /code.launchpad .net/~mschiu77/ ubuntu/ +source/ alsa-ucm- conf/+git/ alsa-ucm- conf/+merge/ 476662
https:/
https:/
No need for Plucky since the latest 1.2.12 already contains the fix