I try the fix in #16 with the following command on XPS 9320, the result looks good to me.
$ sudo add-apt-repository ppa:kcshieh/verification $ sudo apt install libmutter-10-0 mutter-common gir1.2-mutter-10 $ sudo reboot Thanks, -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1967274 Title: Screen sometimes can't update on Intel Alder Lake GPUs [Failed to post KMS update: CRTC property (GAMMA_LUT) not found] To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1967274/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
