oem-5.4 is dead, so if the stock focal kernel works then that's enough, but you could also check that oem-5.6 doesn't regress..
** Changed in: linux-oem-5.4 (Ubuntu) Status: Confirmed => Won't Fix ** Changed in: linux-oem-5.6 (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1871330 Title: Dell XPS 13 (7390) brightness is not adjustable with recent kernel update To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-oem-5.4/+bug/1871330/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs