The bug no longer happens in the night drmtip build: 5.15.0-051500rc6drmtip20211023-generic
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1947326 Title: [Dell Latitude 7320] Clipping and pointer lag after update to kernel 5.13 (fixed by i915.enable_psr=0) Status in Linux: Unknown Status in linux package in Ubuntu: Triaged Bug description: Graphics were working perfectly until update to 21.10. Now I experience graphics lag when typing and moving the pointer, and clipping when scrolling or playing video. ProblemType: Bug DistroRelease: Ubuntu 21.10 Package: gnome-shell 40.5-1ubuntu2 ProcVersionSignature: Ubuntu 5.13.0-19.19-generic 5.13.14 Uname: Linux 5.13.0-19-generic x86_64 ApportVersion: 2.20.11-0ubuntu70 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Fri Oct 15 10:42:19 2021 DisplayManager: gdm3 InstallationDate: Installed on 2021-10-12 (2 days ago) InstallationMedia: Ubuntu 21.04 "Hirsute Hippo" - Release amd64 (20210420) RelatedPackageVersions: mutter-common 40.5-1ubuntu2 SourcePackage: gnome-shell UpgradeStatus: Upgraded to impish on 2021-10-14 (0 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1947326/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
