No sound for Dell latitude 7320 detachable

[Krister Swenson]

Sound does not work for the Dell latitude 7320. There is an upstream bug report and fix in the SOF project:

https://github.com/thesofproject/linux/issues/3161

I'm creating this bug report as a placeholder for when these changes make it into the Ubuntu kernel.

ProblemType: Bug
DistroRelease: Ubuntu 21.10
Package: linux-image-5.13.0-19-generic 5.13.0-19.19
ProcVersionSignature: Ubuntu 5.13.0-19.19-generic 5.13.14
Uname: Linux 5.13.0-19-generic x86_64
ApportVersion: 2.20.11-0ubuntu70
Architecture: amd64
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/controlC0', '/dev/snd/hwC0D2', '/dev/snd/pcmC0D3p', '/dev/snd/pcmC0D2p', '/dev/snd/pcmC0D1p', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Fri Oct 15 11:42:07 2021
InstallationDate: Installed on 2021-10-12 (2 days ago)
InstallationMedia: Ubuntu 21.04 "Hirsute Hippo" - Release amd64 (20210420)
MachineType: Dell Inc. Latitude 7320 Detachable
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.13.0-19-generic root=UUID=b5bc6390-52a3-4ffc-9214-018cf62caeb4 ro quiet splash i915.enable_psr=0 vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-5.13.0-19-generic N/A
 linux-backports-modules-5.13.0-19-generic N/A
 linux-firmware 1.201
SourcePackage: linux
UpgradeStatus: Upgraded to impish on 2021-10-14 (0 days ago)
dmi.bios.date: 08/26/2021
dmi.bios.release: 1.6
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.6.4
dmi.board.name: 0TNW0H
dmi.board.vendor: Dell Inc.
dmi.board.version: A01
dmi.chassis.type: 32
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvr1.6.4:bd08/26/2021:br1.6:svnDellInc.:pnLatitude7320Detachable:pvr:sku0A45:rvnDellInc.:rn0TNW0H:rvrA01:cvnDellInc.:ct32:cvr:
dmi.product.family: Latitude
dmi.product.name: Latitude 7320 Detachable
dmi.product.sku: 0A45
dmi.sys.vendor: Dell Inc.

[Ubuntu Kernel Bot (ubuntu-kernel-bot)]

This change was made by a bot.