drm/i915: Add a comment about WIZ hashing vs. thread counts
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Wed, 5 Feb 2014 10:43:47 +0000 (12:43 +0200)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 4 Mar 2014 14:39:35 +0000 (15:39 +0100)
commitc5c98a58990c1b2cf4d94b6759bed239976e5305
treefbe2b610fafe1415863875458a5aac4a5849526e
parent36075a4cad5adab51a97f32abf41db00975cabd9
drm/i915: Add a comment about WIZ hashing vs. thread counts

Add a comment next to our WIZ hashing setup to remind people about the
link between WIZ hashing disable bit and PS/WM thread counts.

Suggested-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_pm.c