From: Tvrtko Ursulin
We have to reject unknown flags for uAPI considerations, and also
because the curent implementation limits their i915 storage space
to two bits.
Signed-off-by: Tvrtko Ursulin
Fixes: cf6e7bac6357 ("drm/i915: Add support for drm syncobjs")
Cc: Jason Ekstrand
Cc: Chris Wilson
Quoting Tvrtko Ursulin (2017-10-27 14:40:12)
> From: Tvrtko Ursulin
>
> We have to reject unknown flags for uAPI considerations, and also
> because the curent implementation limits their i915 storage space
> to two bits.
>
> Signed-off-by: Tvrtko Ursulin
> Fixes: cf6e7bac6357 ("drm/i915: Add su
