Sorry, @tjaalton, took a while (needed to install Ubuntu again). I was able to test your custom kernel on a freshly installed Ubuntu 19.10. Results with custom kernel from https://aaltoset.kapsi.fi/lp1826125:
- Screen corruption was gone - Suspend/resume worked and graphics output was usable after resume - Did not test hibernate/resume This kernel image solved the reported issue. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1855608 Title: Dell XPS 13 7390 screen corruption in 18.04 LTS, 19.04 and 19.10 on Intel Comet Lake To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1855608/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
