Thanks for giving that a try Vincent. I believe that the intel driver needs to be reinstalled for this to work.
Regarding the source code: Please not that if you uncomment the following line in your /etc/apt/sources.list.d/dgadomski-linux-mst-trusty.list file # deb-src http://ppa.launchpad.net/dgadomski/linux-mst/ubuntu trusty main it should allow you to get the kernel source with: sudo apt-get update apt-get source linux-image-3.16.0-19-generic -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in 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 _______________________________________________ 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
