Ubuntu
xserver-xorg-video-intel package

  1. Bug #1071288
  2. Comment #10

Comment 10 for bug 1071288

Revision history for this message
Chris Wilson (ickle) wrote :

The earlier bugs are gnome specific. The last bug is bad client behaviour and arguably lack of atomic modesetting support. xrandr is reporting a true limitation of the device in that the LVDS can only be bound to one pipe, so if you bind VGA first to that pipe, then LVDS cannot be lit. This is reported to the client via the available CRTCs so again doesn't appear to be a driver bug.