ppa:mainline is not strictly a repo, but an archive of daily snapshots of the upstream kernel. They don't want to make it a repo to avoid the kernel and inadvertent breakage. Hmm, seems it is out of date. You can just clone the upstream kernel, pull in drm-intel-next and build that using your ubuntu config, all it takes is a little bit of time.
I don't think there is a fix in there, which it makes it even more important that you can build upstream kernels so that you can apply patches to test. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1114370 Title: [gm45] Hard hang when plugging, unplugging, or turning off LG 55LE5400 TV To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1114370/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs