[Ubuntu-x-swat] [Bug 1780076] Re: 18.04 login screen is skewed/distorted (incorrect stride) when using hibmc_drm graphics
Sounds like the fix is finally working in cosmic gdm version 3.30.0-0ubuntu2...? I don't have the power to sponsor things or help any more. You will just need to prepare a new patch for bionic, attach it here and wait for ubuntu-sponsors. ** Changed in: gdm3 (Ubuntu) Status: New => Fix Released ** No longer affects: mesa (Ubuntu) ** Changed in: mutter (Ubuntu) Status: New => Won't Fix -- 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
[Ubuntu-x-swat] [Bug 1780076] Re: 18.04 login screen is skewed/distorted (incorrect stride) when using hibmc_drm graphics
@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
[Ubuntu-x-swat] [Bug 1780076] Re: 18.04 login screen is skewed/distorted (incorrect stride) when using hibmc_drm graphics
@vanvugt, Now the workaround patches were merged into 18.10, I thought we could start the SRU process for 18.04. Could you help it? Thanks! https://git.launchpad.net/~ubuntu-desktop/ubuntu/+source/gdm3 commit 53a5db08ae0b6e8e65b2bc0a99d374a5783a3e9b Author: Didier Roche Date: Wed Sep 5 09:40:04 2018 +0200 install udev rules in the correct folder * debian/gdm3.install: - install udev rules in the correct folder (following upstream build fixes) commit e7c108779b23f10da71953fefa2ba5eacc76fac1 Author: Bin Li Date: Wed Aug 29 16:47:46 2018 +0800 data: 61-gdm.rules.in Disable wayland for Huawei Hi1710 chipsets. The login screen is skewed/distorted on arm server, and I couldn't find root cause, and no other developer ever has access to the hardware. https://gitlab.gnome.org/GNOME/mutter/issues/219 -- 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
[Ubuntu-x-swat] [Bug 1780076] Re: 18.04 login screen is skewed/distorted (incorrect stride) when using hibmc_drm graphics
The !35 has some side effect for other distribution, after discuss, I made a new patch !44, it was accepted by upstream. https://gitlab.gnome.org/GNOME/gdm/merge_requests/35 https://gitlab.gnome.org/GNOME/gdm/merge_requests/44 -- 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
[Ubuntu-x-swat] [Bug 1780076] Re: 18.04 login screen is skewed/distorted (incorrect stride) when using hibmc_drm graphics
** Changed in: gdm3 (Ubuntu) Assignee: (unassigned) => Bin Li (binli) ** Changed in: gdm3 (Ubuntu) Status: New => In Progress -- 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
[Ubuntu-x-swat] [Bug 1780076] Re: 18.04 login screen is skewed/distorted (incorrect stride) when using hibmc_drm graphics
I made a merge request on packaging tree, is it ok? Thanks! -- 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
[Ubuntu-x-swat] [Bug 1780076] Re: 18.04 login screen is skewed/distorted (incorrect stride) when using hibmc_drm graphics
** Merge proposal linked: https://code.launchpad.net/~binli/ubuntu/+source/gdm3/+git/gdm3/+merge/353981 -- 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
[Ubuntu-x-swat] [Bug 1780076] Re: 18.04 login screen is skewed/distorted (incorrect stride) when using hibmc_drm graphics
@seb128, Could you help check if this debdiff is ok? Thanks! ** Attachment added: "gdm3_3.29.91-1ubuntu2_3.29.91-1ubuntu3.diff.gz" https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1780076/+attachment/5182212/+files/gdm3_3.29.91-1ubuntu2_3.29.91-1ubuntu3.diff.gz -- 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
[Ubuntu-x-swat] [Bug 1780076] Re: 18.04 login screen is skewed/distorted (incorrect stride) when using hibmc_drm graphics
Here is the patch for upstream, we need merge it into 3.29.91. https://gitlab.gnome.org/GNOME/gdm/merge_requests/35 ** Patch added: "0002-data-Makefile.am.patch" https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1780076/+attachment/5182208/+files/0002-data-Makefile.am.patch -- 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
[Ubuntu-x-swat] [Bug 1780076] Re: 18.04 login screen is skewed/distorted (incorrect stride) when using hibmc_drm graphics
Here is the patch for https://gitlab.gnome.org/GNOME/gdm/merge_requests/38 ** Patch added: "0003-data-61-gdm.rules.in.patch" https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1780076/+attachment/5182209/+files/0003-data-61-gdm.rules.in.patch ** Patch removed: "disable-wayland-bydefault.patch" https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1780076/+attachment/5159579/+files/disable-wayland-bydefault.patch ** Patch removed: "ubuntu_disable_wayland_huawei_chipsets.patch" https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1780076/+attachment/5160787/+files/ubuntu_disable_wayland_huawei_chipsets.patch ** Patch removed: "0001-Disable-wayland-for-Huawei-Hi1710-LP-1780076.patch" https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1780076/+attachment/5179560/+files/0001-Disable-wayland-for-Huawei-Hi1710-LP-1780076.patch -- 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
[Ubuntu-x-swat] [Bug 1780076] Re: 18.04 login screen is skewed/distorted (incorrect stride) when using hibmc_drm graphics
@seb128, Fine, let met try, could you tell me which one is used for packaging branch. Thanks! remotes/origin/ubuntu/cosmic remotes/origin/ubuntu/cosmic-devel remotes/origin/ubuntu/cosmic-proposed remotes/origin/applied/ubuntu/cosmic remotes/origin/applied/ubuntu/cosmic-devel remotes/origin/applied/ubuntu/cosmic-proposed -- 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
[Ubuntu-x-swat] [Bug 1780076] Re: 18.04 login screen is skewed/distorted (incorrect stride) when using hibmc_drm graphics
Now the !38 was accepted too. https://gitlab.gnome.org/GNOME/gdm/merge_requests/38 -- 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
[Ubuntu-x-swat] [Bug 1780076] Re: 18.04 login screen is skewed/distorted (incorrect stride) when using hibmc_drm graphics
Since you have your changes in git, could you open a merge request against the packaging branch directly? that makes more sense than having a debdiff in the bug -- 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
[Ubuntu-x-swat] [Bug 1780076] Re: 18.04 login screen is skewed/distorted (incorrect stride) when using hibmc_drm graphics
I made two patches for upstream. Now the !35 was accepted, just wait for !38. https://gitlab.gnome.org/GNOME/gdm/merge_requests/35 https://gitlab.gnome.org/GNOME/gdm/merge_requests/38 -- 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
[Ubuntu-x-swat] [Bug 1780076] Re: 18.04 login screen is skewed/distorted (incorrect stride) when using hibmc_drm graphics
@ubuntu-sponsors, Could you helped reviewed the 0001-Disable-wayland-for-Huawei- Hi1710-LP-1780076.patch for 18.10? Thanks! -- 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
[Ubuntu-x-swat] [Bug 1780076] Re: 18.04 login screen is skewed/distorted (incorrect stride) when using hibmc_drm graphics
For 18.10, I made a patch for it. * Disable wayland for Huawei Hi1710. (LP: #1780076) + Add ubuntu_disable_wayland_huawei_chipsets.patch + gdm3.install: Fix udev path from /usr/lib/udev to lib/udev. And I my code is based on cosmic-devel. https://code.launchpad.net/~binli/ubuntu/+source/gdm3/+git/lp1780076 ** Patch added: "0001-Disable-wayland-for-Huawei-Hi1710-LP-1780076.patch" https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1780076/+attachment/5179560/+files/0001-Disable-wayland-for-Huawei-Hi1710-LP-1780076.patch -- 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
[Ubuntu-x-swat] [Bug 1780076] Re: 18.04 login screen is skewed/distorted (incorrect stride) when using hibmc_drm graphics
** Merge proposal linked: https://code.launchpad.net/~binli/ubuntu/+source/gdm3/+git/lp1780076/+merge/353619 -- 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
[Ubuntu-x-swat] [Bug 1780076] Re: 18.04 login screen is skewed/distorted (incorrect stride) when using hibmc_drm graphics
@Daniel, Got it, and the issue 412 was fixed. I will work on the patch today. Thanks a lot! -- 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
[Ubuntu-x-swat] [Bug 1780076] Re: 18.04 login screen is skewed/distorted (incorrect stride) when using hibmc_drm graphics
Yes, the patch in comment #7 is only a workaround but that might be as good as it gets while no developer ever has access to the hardware. Please reformat the gdm3 patch with more details about what's being fixed, and then: 1. Attach a patch for Ubuntu 18.10, and subscribe 'ubuntu-sponsors'. 2. When the fix (workaround) has been released to 18.10 then we can start on the SRU process to get the fix into 18.04 (https://wiki.ubuntu.com/StableReleaseUpdates#Procedure). -- 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
[Ubuntu-x-swat] [Bug 1780076] Re: 18.04 login screen is skewed/distorted (incorrect stride) when using hibmc_drm graphics
@Daniel, Now this issue in my side is not related to https://gitlab.gnome.org/GNOME/mutter/merge_requests/160, I've updated the latest mutter(3.28.3-2~ubuntu18.04.1), this issue is still exist, and I tried to make it with small patch, but I'm failed. So could we used the patch in comment #7? Now I just found the gdm3 was updated to 3.28.3-0ubuntu18.04.1, the previous patch also need be changed. And I found the gdm-disable-wayland binary is missed, so I report an issue for it. https://gitlab.gnome.org/GNOME/gdm/issues/412 -- 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
[Ubuntu-x-swat] [Bug 1780076] Re: 18.04 login screen is skewed/distorted (incorrect stride) when using hibmc_drm graphics
** Description changed: + Upstream: https://gitlab.gnome.org/GNOME/mutter/issues/219 + We found the login screen is blur, with Huawei's chip. 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. [daemon] # Uncoment the line below to force the login screen to use Xorg WaylandEnable=false -- 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
[Ubuntu-x-swat] [Bug 1780076] Re: 18.04 login screen is skewed/distorted (incorrect stride) when using hibmc_drm graphics
Talked with Jonas Ådahl, he suggest we try below patch, I will try it when back office. https://gitlab.gnome.org/GNOME/mutter/merge_requests/155 -- 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
[Ubuntu-x-swat] [Bug 1780076] Re: 18.04 login screen is skewed/distorted (incorrect stride) when using hibmc_drm graphics
Cheers ** Summary changed: - 18.04 login screen is skewed/distorted (incorrect stride) + 18.04 login screen is skewed/distorted (incorrect stride) when using hibmc_drm graphics ** Changed in: mesa (Ubuntu) Status: Incomplete => New ** Changed in: mutter (Ubuntu) Status: Incomplete => 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
