Launchpad has imported 1 comments from the remote bug at https://bugs.freedesktop.org/show_bug.cgi?id=110511.
If you reply to an imported comment from within Launchpad, your comment will be sent to the remote bug automatically. Read more about Launchpad's inter-bugtracker facilities at https://help.launchpad.net/InterBugTracking. ------------------------------------------------------------------------ On 2019-04-25T10:24:02+00:00 Paulo Matos wrote: Created attachment 144092 dmesg from boot This was previously reported here: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1826125 Brand new XPS 13 9380 arrived a couple of days ago from Dell with Ubuntu 18.04 preinstalled. Flickering started immediatelly post boot and it was constant. I updated BIOS from 1.1.1 to 1.2.1, tried i915.fastboot and i915.enable_rc6 combinations to no avail. Updated to Ubuntu 19.04 and kernel-5 to no avail. However flickering changed from constant to only if there's a screen refresh. Videos pre kernel 5: https://photos.app.goo.gl/1PkL2HrjMBP41aML9 https://photos.app.goo.gl/CMzmMwrCPH5wh8aw6 Videos post kernel 5: https://photos.app.goo.gl/tpmTGWVJXpChoERz6 I attach dmesg from boot. Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1826125/comments/33 ** Changed in: linux Status: Unknown => Confirmed ** Changed in: linux Importance: Unknown => Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1826125 Title: Dell XPS 13 9380 flickering (Whiskey Lake) To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1826125/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
