drm: Reject modes with more than 1 stereo flags set

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When setting a stereo 3D mode, there can be only one bit set describing
the layout of the frambuffer(s). So reject invalid modes early.

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Acked-by: Dave Airlie <airlied@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Damien Lespiau 2013-09-25 16:45:25 +01:00 • committed by Daniel Vetter

parent 1deee8d767

commit a3ff6d5609

1 changed files with 4 additions and 0 deletions

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drivers/gpu/drm/drm_crtc.c

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