The slightly newer xserver-xorg-video-intel 2:2.20.16+git20121221.3793ccf7-0ubuntu0sarvatt~precise is now available in the xorg-edgers PPA.
The slightly newer xserver- xorg-video- intel 2:2.20. 16+git20121221. 3793ccf7- 0ubuntu0sarvatt ~precise is now available in the xorg-edgers PPA.