Night light not working on Nvidia Wayland

Bug #1972728 reported by Umayr Saghir
96
This bug affects 20 people
Affects Status Importance Assigned to Milestone
Mutter
New
Unknown
nvidia-graphics-drivers (Ubuntu)
Triaged
Medium
Unassigned

Bug Description

On the Wayland session using an Nvidia GPU, enabling the Night Light setting in the Settings app doesn't change the screen colour temperature to a warmer hue regardless of "Sunset to Sunrise" or "Manual Schedule" being selected. Switching to the X11 session results in Night Light working as expecting.

I'm currently using the Nvidia 510.60.02 driver (RTX 2080Ti).

$ lsb_release -rd
Description: Ubuntu 22.04 LTS
Release: 22.04

$ apt-cache policy gnome-shell
gnome-shell:
  Installed: 42.0-2ubuntu1
  Candidate: 42.0-2ubuntu1
  Version table:
 *** 42.0-2ubuntu1 500
        500 http://gb.archive.ubuntu.com/ubuntu jammy/main amd64 Packages
        100 /var/lib/dpkg/status

ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: gnome-shell 42.0-2ubuntu1
ProcVersionSignature: Ubuntu 5.15.0-27.28-generic 5.15.30
Uname: Linux 5.15.0-27-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu82
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Mon May 9 22:01:57 2022
DisplayManager: gdm3
InstallationDate: Installed on 2022-04-29 (10 days ago)
InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220419)
RelatedPackageVersions: mutter-common 42.0-3ubuntu2
SourcePackage: gnome-shell
UpgradeStatus: No upgrade log present (probably fresh install)

Revision history for this message
Umayr Saghir (nightmayr) wrote :
affects: gnome-shell (Ubuntu) → nvidia-graphics-drivers-510 (Ubuntu)
Changed in nvidia-graphics-drivers-510 (Ubuntu):
importance: Undecided → Medium
status: New → Triaged
tags: added: nvidia nvidia-wayland
Revision history for this message
Daniel van Vugt (vanvugt) wrote :
no longer affects: nvidia
Changed in mutter:
status: Unknown → New
Revision history for this message
Daniel van Vugt (vanvugt) wrote :
affects: nvidia-graphics-drivers-510 (Ubuntu) → nvidia-graphics-drivers (Ubuntu)
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