drm/i915: Document the multi-threaded FORCEWAKE bits
authorChris Wilson <chris@chris-wilson.co.uk>
Wed, 17 Oct 2012 11:09:55 +0000 (12:09 +0100)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Wed, 17 Oct 2012 19:10:41 +0000 (21:10 +0200)
commitc5836c27ae458b989a8105402f11341b9d37ce14
tree461c46b68242c6fe11a8bd6b113713a1cef97968
parentd7d4eeddb8f72342f70621c4b3cb718af9361712
drm/i915: Document the multi-threaded FORCEWAKE bits

No functional change, but reserves 0x2 for use by userspace.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/i915_reg.h
drivers/gpu/drm/i915/intel_pm.c