@Po-Hsu Could you try drm-intel-nightly kernel at http://kernel.ubuntu.com/~kernel-ppa/mainline/drm-intel-nightly/current/ ? If that still does not work, I will report this issue to upstream.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1393651 Title: [Dell Inspiron 3531] "Unknown" display found in display utility [8086:0f31] To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1393651/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
