For what it's worth, this kernel seems to be working 100% fine for my set-up: Linux dib 3.17.1-031701-generic #201410150735 SMP Wed Oct 15 11:36:31 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
When my laptop woke this morning, both external displays came back. -- 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/xserver-xorg-video-intel/+bug/1104230/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs