Daniel Vetter a794f62a30 drm/i915: kerneldoc for fences
v2: Clarify that this is about fence _registers_. Also clarify that
the fence code revokes cpu ptes and not gtt ptes. Both suggested by
Chris.

Cc: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
2015-07-27 10:25:06 +02:00
..
2015-07-27 10:25:06 +02:00
2015-02-20 15:13:29 -08:00