Gamescope HDR regression bug in latest Bazzite

rpm-ostree status output:

~$ rpm-ostree status
State: idle
Deployments:
● ostree-image-signed:docker://ghcr.io/ublue-os/bazzite-deck:stable
                   Digest: sha256:10cadb44d06e10ed21b6311423b25bf0c8bae3969257d2a380f37a77a5cf630c
                  Version: 41.20241112.1 (2024-11-12T23:58:45Z)
          LayeredPackages: gparted syncthing

  ostree-image-signed:docker://ghcr.io/ublue-os/bazzite-deck:stable
                   Digest: sha256:7ea28171af3cfeaadd6b07d69feff8d67e97d9a8f070770ae271be8d380612be
                  Version: 41.20241104 (2024-11-04T05:01:16Z)
          LayeredPackages: gparted syncthing

~$ rpm-ostree status
State: idle
Deployments:
● ostree-image-signed:docker://ghcr.io/ublue-os/bazzite-deck:stable
                   Digest: sha256:10cadb44d06e10ed21b6311423b25bf0c8bae3969257d2a380f37a77a5cf630c
                  Version: 41.20241112.1 (2024-11-12T23:58:45Z)
          LayeredPackages: gparted syncthing

  ostree-image-signed:docker://ghcr.io/ublue-os/bazzite-deck:stable
                   Digest: sha256:7ea28171af3cfeaadd6b07d69feff8d67e97d9a8f070770ae271be8d380612be
                  Version: 41.20241104 (2024-11-04T05:01:16Z)
          LayeredPackages: gparted syncthing

After updating to 41.20241112.1 HDR no longer engages on boot in gamemode or in desktop mode. I must disable and re-enable HDR to get it to engage. Rolling back to 41.20241104 fixes the issue

1 Reply

DevilFish303OP•2mo ago

this bug is somewhat present in 41.20241104 as well, but it is not as bad. Switching from gamemode with HDR on to Desktop with HDR on, and then back to gamemode it comes back up in SDR mode. Going into the display settings i have to toggle HDR off and on this bug isn’t that bad, but leaving this here in case anyone finds this annoying on bazzite-deck staying on 41.20241104 for a while since it boots to HDR mode just fine went back further to 41.20241030, this one is rock solid i started getting glitchy hdr artifacts on the other two, will try 1030 for a while and see how it goes im starting to think its my Sony TV, it updated this week around the same time i started seeing this issue. I restarted the tv via the tv settings and im not getting the issue anymore, even after upgrading to the latest bazzite release, closing this for now

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Gamescope HDR regression bug in latest Bazzite