Added a mesa task because all debugging so far points to a bug in Mesa (vc4 and panfrost):
https://gitlab.gnome.org/GNOME/mutter/-/issues/2379 ** Also affects: mesa (Ubuntu) Importance: Undecided Status: New ** Changed in: mesa (Ubuntu) Importance: Undecided => Medium -- 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/1988859 Title: Periodic black frames and stutter [Failed to post KMS update: drmModeAddFB does not support format 'AR24' (0x34325241)] To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1988859/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
