I can confirmed the commits from https://gitlab.freedesktop.org/xorg/driver/xf86-video- amdgpu/-/merge_requests/75/commits fix my issue on I+A machine using Jammy and KKK daily build.
Test PPA is https://launchpad.net/~os369510/+archive/ubuntu/lp1875015 For Focal, it seems the extra patches are needed. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-nouveau in Ubuntu. https://bugs.launchpad.net/bugs/1875015 Title: Displaylink is extremely slow in Xorg sessions To manage notifications about this bug go to: https://bugs.launchpad.net/nouveau/+bug/1875015/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
