drm/i915: Fix g4x sprite scaling stride check with GTT remapping
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Mon, 30 Sep 2019 18:30:45 +0000 (21:30 +0300)
committerVille Syrjälä <ville.syrjala@linux.intel.com>
Wed, 2 Oct 2019 14:21:48 +0000 (17:21 +0300)
commit006e570128f413759b9df64b51bae79903679c9b
tree9f0381b3f7b3011ffbccb7529e9a15c67b1c11a5
parent15de0889b0c905a64d6f0fbc765a25d7899a560b
drm/i915: Fix g4x sprite scaling stride check with GTT remapping

I forgot to update the g4x sprite scaling stride check when GTT
remapping was introduced. The stride of the original framebuffer
is irrelevant when remapping is used and instead we want to check
the stride of the remapped view.

Also drop the duplicate width_bytes check. We already check that
a few lines earlier.

Fixes: df79cf441910 ("drm/i915: Store the final plane stride in plane_state")
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190930183045.662-1-ville.syrjala@linux.intel.com
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
drivers/gpu/drm/i915/display/intel_sprite.c