@John, Could you try mainline kernel to check if it's reproduced: https://kernel.ubuntu.com/mainline/v6.10-rc4/
I think it's a regression from commit: 1d395ab43e6bf drm/i915/display: Increase number of fast wake precharge pulses e6b076d508d48 drm/i915/psr: Calculate IO wake and fast wake lines for DISPLAY_VER < 12 307476565ef6e drm/i915/psr: Improve fast and IO wake lines calculation If mainline kernel can reproduce it, we should let Intel know. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2073252 Title: [Dell XPS 13 9340] [i915] After recent update, screen is corrupted level with mouse pointer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2073252/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
