Launchpad has imported 6 comments from the remote bug at https://bugs.freedesktop.org/show_bug.cgi?id=111484.
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 2019-08-26T03:59:05+00:00 You-Sheng Yang wrote: This is a duplicate to https://bugs.freedesktop.org/show_bug.cgi?id=108085 that happens on IceLake platform as well. It can be reproduced on linux v5.3-rc6 today, with the reproduce steps listed in bug 108085, but one can easily found a horizontal line of corruption at the top of the screen when logging in from gdm. Blacklist IceLake as https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=396dd8143bdd94bd1c358a228a631c8c895a1126 did for GeminiLake is a known work-around so far. Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1840236/comments/4 ------------------------------------------------------------------------ On 2019-08-26T04:00:12+00:00 You-Sheng Yang wrote: Created attachment 145160 dmesg, v5.3-rc6, drm.debug=0xe Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1840236/comments/5 ------------------------------------------------------------------------ On 2019-08-26T04:00:40+00:00 You-Sheng Yang wrote: Created attachment 145161 glxinfo Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1840236/comments/6 ------------------------------------------------------------------------ On 2019-08-26T04:01:20+00:00 You-Sheng Yang wrote: Created attachment 145162 lspci output Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1840236/comments/7 ------------------------------------------------------------------------ On 2019-08-26T04:05:34+00:00 You-Sheng Yang wrote: Created attachment 145163 proposed patch Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1840236/comments/8 ------------------------------------------------------------------------ On 2019-08-26T05:50:28+00:00 Jani-saarinen-g wrote: ICL issue tracked on fdo 103167 and WIP there. Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1840236/comments/10 ** Changed in: linux Status: Unknown => Confirmed ** Bug watch added: freedesktop.org Bugzilla #108085 https://bugs.freedesktop.org/show_bug.cgi?id=108085 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1840236 Title: Horizontal corrupted line at top of screen caused by framebuffer compression To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1840236/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
