drm/i915: enable HiZ Raw Stall Optimization on IVB
authorChia-I Wu <olv@lunarg.com>
Tue, 28 Jan 2014 05:29:34 +0000 (13:29 +0800)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Thu, 30 Jan 2014 12:09:30 +0000 (13:09 +0100)
commit116f2b6da868dec7539103574d0421cd6221e931
tree07ec5acec97aacb63cf68ae40105fff8f0010549
parentfe27c606625299ec6237ad420e9c2f961fa3bf3d
drm/i915: enable HiZ Raw Stall Optimization on IVB

The optimization helps IVB too.  No piglit regression.

Signed-off-by: Chia-I Wu <olv@lunarg.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_pm.c