The first fix is already in Mutter 48.alpha and 47.2: https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/4015
But there are additional optimizations coming like this in 48.alpha and 47.4: https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/4027 ** Changed in: mutter (Ubuntu) Status: In Progress => Fix Released ** Changed in: mutter (Ubuntu) Milestone: None => ubuntu-25.04 ** Tags added: fixed-in-mutter-47.2 fixed-upstream -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/2064205 Title: Optimize cross-GPU multi-monitor syncs Status in Mutter: New Status in mutter package in Ubuntu: Fix Released Bug description: Optimize cross-GPU multi-monitor syncs still slowing down Nvidia secondary GPUs on Wayland per: https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3304#note_1860864 To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/2064205/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
