Public bug reported: [ Impact ]
* FPS of glxgears dropped on Intel Arrow Lake systems. * mutter includes merge requests 3999[1] and 3958[2], after 46.2-1ubuntu0.24.04.9. * Additional merge request 3184[3] is required for fixing the issue. [1] https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3999 [2] https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3958 [3] https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3184 [ Test Plan ] * Check FPS of glxgears in fullscreen mode on Intel Arrow Lake systems. * Check FPS of glxgears in fullscreen mode on "non" Intel Arrow Lake systems. [ Where problems could occur ] * This touches the screen refresh part of mutter in Wayland, therefore if this breaks it could affect all systems using GNOME in Wayland. [ Other Info ] * (LP: #2111698) [SRU] On noble with Intel Arrow Lake systems, glxgears FPS is much less than the panel refresh rate ** Affects: oem-priority Importance: Undecided Assignee: Cyrus Lien (cyruslien) Status: New ** Affects: mutter (Ubuntu) Importance: Undecided Status: New ** Package changed: mutter (Ubuntu) => oem-priority ** Changed in: oem-priority Assignee: (unassigned) => Cyrus Lien (cyruslien) ** Also affects: mutter (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/2143384 Title: [SRU] Fix glxgears FPS drop on Intel Arrow Lake systems To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/2143384/+subscriptions -- desktop-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
