drm/i915: add eDP checking functions for the display code

The display code needs to distinguish between CPU and PCH attached eDP
panels, so add some helpers to handle that.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Jesse Barnes 2010-10-07 16:01:09 -07:00 • committed by Chris Wilson
commit 814948adec
2 changed files with 20 additions and 0 deletions