[Kernel-packages] [Bug 2036836] Re: Regression: Lower resolution modes on eDP are broken
Kernel 6.5.6 is fixing the issue: Hamza Mahfooz (1): drm/amd/display: fix the ability to use lower resolution modes on eDP When is this fix being backported to Ubuntu's kernel? It's very disappointing that this is not addressed by the devs. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2036836 Title: Regression: Lower resolution modes on eDP are broken Status in linux package in Ubuntu: Confirmed Bug description: With Ubuntu Mantic, Linux 6.5 and Radeon 680M low resolution mode on hiDPI laptop displays is broken. The only resolution I can set is 3840x2400. Setting any lower resolution leads to display corruptions. So at the moment, only one resolution can be used with hiDPI displays. A commit to fix the issue has been released for Kernel 6.5.4 [0]. It would probably be a good idea to backport it to the Ubuntu Mantic Kernel since this is a severe regression/bug. [0] https://gitlab.freedesktop.org/agd5f/linux/-/commit/e939dde8cd60560748fe5f1fe22c77b7cb322721 Thanks! To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2036836/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 2036836] Re: Regression: Lower resolution modes on eDP are broken
@Ubuntu-devs: Is this bug going to be fixed or what's going to happen here? I cannot change display resolutions - this is a major regression! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2036836 Title: Regression: Lower resolution modes on eDP are broken Status in linux package in Ubuntu: Confirmed Bug description: With Ubuntu Mantic, Linux 6.5 and Radeon 680M low resolution mode on hiDPI laptop displays is broken. The only resolution I can set is 3840x2400. Setting any lower resolution leads to display corruptions. So at the moment, only one resolution can be used with hiDPI displays. A commit to fix the issue has been released for Kernel 6.5.4 [0]. It would probably be a good idea to backport it to the Ubuntu Mantic Kernel since this is a severe regression/bug. [0] https://gitlab.freedesktop.org/agd5f/linux/-/commit/e939dde8cd60560748fe5f1fe22c77b7cb322721 Thanks! To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2036836/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 2036836] Re: Regression: Lower resolution modes on eDP are broken
Cannot provide logs at the moment, but the bug is confirmed on freedesktop.org so I am going to set it confirmed. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2036836 Title: Regression: Lower resolution modes on eDP are broken Status in linux package in Ubuntu: Confirmed Bug description: With Ubuntu Mantic, Linux 6.5 and Radeon 680M low resolution mode on hiDPI laptop displays is broken. The only resolution I can set is 3840x2400. Setting any lower resolution leads to display corruptions. So at the moment, only one resolution can be used with hiDPI displays. A commit to fix the issue has been released for Kernel 6.5.4 [0]. It would probably be a good idea to backport it to the Ubuntu Mantic Kernel since this is a severe regression/bug. [0] https://gitlab.freedesktop.org/agd5f/linux/-/commit/e939dde8cd60560748fe5f1fe22c77b7cb322721 Thanks! To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2036836/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
