Comment 0 for bug 1988712

Lenovo Thinkpad P1 Gen 4 integrated RGB camera stopped working some time ago.
Ubuntu is regularly updated, so I can't say which kernel introduced the issue.
The camera does not work in other apps using camera either, such as Slack, Teams, etc.

ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: cheese 41.1-1build1
ProcVersionSignature: Ubuntu 5.15.0-47.51-generic 5.15.46
Uname: Linux 5.15.0-47-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu82.1
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Mon Sep 5 08:19:39 2022
ExecutablePath: /usr/bin/cheese
InstallationDate: Installed on 2022-05-09 (118 days ago)
InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220419)
MachineType: LENOVO 20Y3000EMX
RelatedPackageVersions:
 cheese 41.1-1build1
 cheese-common 41.1-1build1
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/24/2022
dmi.bios.release: 1.15
dmi.bios.vendor: LENOVO
dmi.bios.version: N40ET33W (1.15 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20Y3000EMX
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J40697 WIN
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.ec.firmware.release: 1.15
dmi.modalias: dmi:bvnLENOVO:bvrN40ET33W(1.15):bd02/24/2022:br1.15:efr1.15:svnLENOVO:pn20Y3000EMX:pvrThinkPadP1Gen4i:rvnLENOVO:rn20Y3000EMX:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone:skuLENOVO_MT_20Y3_BU_Think_FM_ThinkPadP1Gen4i:
dmi.product.family: ThinkPad P1 Gen 4i
dmi.product.name: 20Y3000EMX
dmi.product.sku: LENOVO_MT_20Y3_BU_Think_FM_ThinkPad P1 Gen 4i
dmi.product.version: ThinkPad P1 Gen 4i
dmi.sys.vendor: LENOVO