Ben Widawsky eb0d4b75d5 drm/i915/bdw: Add comment about gen8 HWS PGA
This confused me some many times that I think it is appropriate to add a
small comment to instruct the reader of the code that it is indeed doing
what it is supposed to do.

Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-11-14 09:33:11 +01:00
..
2013-09-03 19:17:59 +02:00
2013-04-22 12:32:40 +02:00