drm/i915: Fix cursor visibility checks also for the right/bottom screen edges
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Wed, 4 Sep 2013 15:25:31 +0000 (18:25 +0300)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 17 Sep 2013 07:25:28 +0000 (09:25 +0200)
commitd6e4db15ed93e6c3857b904f33ac759d4c66fba9
treee23d3e1fca7c9b7554b425dfa95a26eebb1612c9
parentefc9064e7282aab65b281738089245c229c2df45
drm/i915: Fix cursor visibility checks also for the right/bottom screen edges

First of all we should not be looking at fb->{width,height} as those do
not tell us what the actual pipe size is. Second of all we need to use
>= for the comparison.

So fix the comparison, and make use of the new pipe_src_{w,h} to
determine the real pipe source dimensions.

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