drm/gma500: Add generic pipe/crtc functions

Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
This commit is contained in:
Patrik Jakobsson 2013-07-05 16:41:49 +02:00
commit 2eff0b3359
2 changed files with 340 additions and 0 deletions