drm: Check CRTC viewport against framebuffer size
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Tue, 13 Mar 2012 10:35:45 +0000 (12:35 +0200)
committerDave Airlie <airlied@redhat.com>
Thu, 15 Mar 2012 09:51:04 +0000 (09:51 +0000)
Make sure the requested CRTC viewport fits inside the
framebuffer.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

No differences found