The solution to bug 1970426 ended up being: i915.enable_dc=0 intel_idle.max_cstate=2
Can you try those? ** Summary changed: - Flickering and disforming booting into desktop both on wayland/xorg + [i915] Flickering and deformed booting into desktop both on wayland/xorg -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1958191 Title: [i915] Flickering and deformed booting into desktop both on wayland/xorg To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1958191/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
