With a custom kernel built from Ubuntu linux package 5.3.0-24.26 with this patch:
https://bugs.freedesktop.org/attachment.cgi?id=144765 (freedesktop.org bug https://bugs.freedesktop.org/show_bug.cgi?id=110511) display works as expected: Flickering after first boot and after resume is gone. ** Bug watch added: freedesktop.org Bugzilla #110511 https://bugs.freedesktop.org/show_bug.cgi?id=110511 -- 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
