I tried again and used the intel installer after which I could only boot in fallback graphics mode with both your and my custom kernel. Before I used the installer I could see the screens with your kernel, but there was no signal going to them. No I do not know how to fix this and why it worked in the first place. Fortunately the original 3.13 kernel still gives me a working desktop :). Any clues? Maybe some dkms stuff, not sure. It would be great if someone could explain exactly which components are responsible, then I can test in a more structured instead of hackish way :). Thank you
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1104230 Title: DisplayPort 1.2 MST support is missing in the Intel driver To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1104230/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs