Comment 0 for bug 1957198

Confirming reports made in the UbuntuMATE forums.

HDMI audio no longer shows as available on kernels beginning with 5.13.0-1011

After reverting to kernel 5.13.0-1008 HDMI audio is available.

Pi4 4GB

ProblemType: Bug
DistroRelease: Ubuntu 21.10
Package: linux-image-5.13.0-1008-raspi 5.13.0-1008.9
ProcVersionSignature: Ubuntu 5.13.0-1008.9-raspi 5.13.14
Uname: Linux 5.13.0-1008-raspi aarch64
ApportVersion: 2.20.11-0ubuntu71
Architecture: arm64
CasperMD5CheckResult: unknown
CurrentDesktop: MATE
Date: Wed Jan 12 10:56:22 2022
ImageMediaBuild: 20201028
ProcEnviron:
 LANGUAGE=en_US
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: linux-raspi
UpgradeStatus: Upgraded to impish on 2021-09-26 (107 days ago)