[Bug 2073049] Re: No sound on Huawei Matebook D14 AMD since Linux 6.8.0-38 [regression]

I came across similar issue on kernel 6.8.0-49-generic. The internal
speakers are actually listed and everything looks good in Sound
settings. But I dont hear anything. I tried connecting bluetooth devices
(airpods and jbl loudspeaker) and they worked fine. Is this problem
still ongoing with original post owner?

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Title:
No sound on Huawei Matebook D14 AMD since Linux 6.8.0-38 [regression]

Status in linux package in Ubuntu:
In Progress
Status in linux-oem-6.8 package in Ubuntu:
Invalid
Status in linux source package in Noble:
Fix Released
Status in linux-oem-6.8 source package in Noble:
Fix Released

Bug description:
This laptop has had non-functioning internal sound (based on AMD
Renoir) until Ubuntu 24.04, which made it work thanks to a bugfix in
the kernel.

Unfortunately, the sound is completely broken with kernel from package
"linux-image-6.8.0-38-generic" (6.8.0-38.38): the internal speakers
are not even listed in the sound GUI (I am using "mate-volume-
control", with Ubuntu-Mate.

When I boot the laptop on Linux 6.8.0-36-generic, the speakers are
listed and the sound works normally.

This might be related to this bug in Linux kernel:
https://bugzilla.kernel.org/show_bug.cgi?id=218959

ProblemType: Bug
DistroRelease: Ubuntu 24.04
Package: linux-image-6.8.0-38-generic 6.8.0-38.38
ProcVersionSignature: Ubuntu 6.8.0-38.38-generic 6.8.8
Uname: Linux 6.8.0-38-generic x86_64
ApportVersion: 2.28.1-0ubuntu3
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/seq: julier 2643 F.... pipewire
 /dev/snd/pcmC0D3p: julier 2643 F...m pipewire
 /dev/snd/controlC0: julier 2645 F.... wireplumber
CRDA: N/A
CasperMD5CheckResult: pass
CurrentDesktop: MATE
Date: Sun Jul 14 11:03:18 2024
InstallationDate: Installed on 2022-04-18 (818 days ago)
InstallationMedia: Ubuntu-MATE 22.04 LTS "Jammy Jellyfish" - Daily amd64 (20220418)
MachineType: HUAWEI HVY-WXX9
ProcFB: 0 amdgpudrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.8.0-38-generic root=UUID=e5259488-061f-48f2-b6ca-9ebd58053ca3 ro quiet splash vt.handoff=7
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
 linux-restricted-modules-6.8.0-38-generic N/A
 linux-backports-modules-6.8.0-38-generic N/A
 linux-firmware 20240318.git3b128b60-0ubuntu2.1
SourcePackage: linux
UpgradeStatus: Upgraded to noble on 2024-04-28 (76 days ago)
dmi.bios.date: 03/17/2023
dmi.bios.release: 2.17
dmi.bios.vendor: HUAWEI
dmi.bios.version: 2.17
dmi.board.asset.tag: N/A
dmi.board.name: HVY-WXX9-PCB-B1
dmi.board.vendor: HUAWEI
dmi.board.version: M1010
dmi.chassis.asset.tag: N/A
dmi.chassis.type: 10
dmi.chassis.vendor: HUAWEI
dmi.chassis.version: M1010
dmi.ec.firmware.release: 2.17
dmi.modalias: dmi:bvnHUAWEI:bvr2.17:bd03/17/2023:br2.17:efr2.17:svnHUAWEI:pnHVY-WXX9:pvrM1010:rvnHUAWEI:rnHVY-WXX9-PCB-B1:rvrM1010:cvnHUAWEI:ct10:cvrM1010:skuC100:
dmi.product.family: MateBook D
dmi.product.name: HVY-WXX9
dmi.product.sku: C100
dmi.product.version: M1010
dmi.sys.vendor: HUAWEI


[Impact]
Huawei MateBook D14 AMD got no sound after commit:
4af565de9f8c ("ASoC: amd: acp: fix for acp pdm configuration check")
which is introduced in v6.8.5 stable updates.

[Fix]
Invokes platform specific acp pin configuration check functions.
Upstream fix:
09068d624c490 ("ASoC: amd: acp: fix for acp platform device creation failure")

[Test]
Bug reporter tested on hardware, sound output OK.
Also verified on ThinkPad T14 AMD, sound output OK too.

[Where problems could occur]
It may break sound output of AMD platforms.

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