@vanvugt, I've updated the Description with the 'Template of SRU', do you need anything else? Thanks!
** Description changed: - Upstream: https://gitlab.gnome.org/GNOME/mutter/issues/219 + [Impact] - We found the login screen is blur, with Huawei's chip. + * The login screen is blur, with Huawei's Hi1710 chipset. And below is + the hardware information. 05:00.0 VGA compatible controller [0300]: Huawei Technologies Co., Ltd. Hi1710 [iBMC Intelligent Management system chip w/VGA support] [19e5:1711] (rev 01) - When we set the Wayland to disable, it could login. + * It's really big effect for our customer when they use the arm server. + It's an hardware specific issue, and I've debugged with the mutter for a + while upstream's help, but no luck. And the workaround patches was + accepted by upstream and now in 18.10. - [daemon] - # Uncoment the line below to force the login screen to use Xorg - WaylandEnable=false + + [Test Case] + + * It's an hardware specific issue, installed the 18.04 on Huawei's + Hi1710 arm server. After boot up, you will found the login screen is + distorted. + + + [Regression Potential] + + * It's just a kind of workaround, we add one the udev rule to skip + Huawei's chipset, which won't affects other platform. + + [Other Info] + + * Upstream: https://gitlab.gnome.org/GNOME/mutter/issues/219 ** Changed in: gdm3 (Ubuntu) Assignee: Bin Li (binli) => (unassigned) ** Changed in: gdm3 (Ubuntu) Status: In Progress => New -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1780076 Title: 18.04 login screen is skewed/distorted (incorrect stride) when using hibmc_drm graphics To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1780076/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
