ad19f10bc2
We have an implementation requirement that precludes the user from requesting a ggtt entry when the device is operating in ppgtt mode. Move the current check from inside the execbuffer object collation to the prevalidation phase. v2: Roll both invalid flags checks into one Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>