FS#71623 - chtmax98090 audio broken in current non-lts kernel, working in lts kernel

Attached to Project: Arch Linux
Opened by Renze Nicolai (renze) - Monday, 26 July 2021, 23:25 GMT
Last edited by Toolybird (Toolybird) - Tuesday, 06 June 2023, 03:31 GMT
Task Type Bug Report
Category Kernel
Status Closed
Assigned To Jan Alexander Steffens (heftig)
Architecture x86_64
Severity Medium
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

On my HP Chromebook 11-2001nd, which uses a chtmax98090 for it's audio card audio is working on the current LTS kernel (5.10.53-1-lts) but it is broken (both the speaker and microphone don't show up) on the latest normal kernel (5.13.5.arch1-1).


Additional info:
* package version(s): works on linux-lts (5.10.53-1-lts), broken on (5.13.5.arch1-1)

Steps to reproduce:
Boot using "linux" kernel instead of "linux-lts"

Please let me know what kind of logs you need me to collect for you to be able to diagnose the problem.
This task depends upon

Closed by  Toolybird (Toolybird)
Tuesday, 06 June 2023, 03:31 GMT
Reason for closing:  No response
Additional comments about closing:  Old and stale. And it clearly seems like an upstream issue. If still happening, please report upstream to the kernel folks.
Comment by Dean Wallace (duffydack) - Saturday, 21 August 2021, 17:13 GMT
Try booting with the `snd-intel-dspcfg.dsp_driver=2` parameter. There is also the sof-firmware pkg that will pick it up without the kernel flag, but I had an issue after sound playing for about 10mins, ymmv.

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