]> git.baikalelectronics.ru Git - kernel.git/commit
drm/i915: Use & instead if == to check for rotations
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Mon, 14 Nov 2016 16:53:58 +0000 (18:53 +0200)
committerVille Syrjälä <ville.syrjala@linux.intel.com>
Mon, 14 Nov 2016 17:57:42 +0000 (19:57 +0200)
commit7fb492d3c2910c3f37438f005f6f35d08d82a0f9
tree02d47d890733b45ec600efc322bbe214cdf42419
parent7f7cb1aca97fad8bfe03d0588a0d8bfdb41033e2
drm/i915: Use & instead if == to check for rotations

Using == to check for 180 degree rotation only works as long as the
reflection bits aren't set. That will change soon enough for CHV, so
let's stop doing things the wrong way.

v2: Drop the BIT()

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1479142440-25283-2-git-send-email-ville.syrjala@linux.intel.com
drivers/gpu/drm/i915/intel_display.c
drivers/gpu/drm/i915/intel_sprite.c