drm/i915: Use 1/2 compression ratio limit for 16bpp on FBC2

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>
This commit is contained in:
Ville Syrjälä 2014-01-23 16:49:12 +02:00 • committed by Daniel Vetter
commit 3fa2e0eec7