drm/i915: Extract PDE writes

It also makes some sense IMO to have these two functions separate
irrespective of the number of callers.

Only the single caller for now, but that will change as we add more
PPGTTs.

Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
[danvet: Resolve conflict.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Ben Widawsky 2013-04-23 23:15:32 -07:00 • committed by Daniel Vetter
commit 3e30254205