16e809acc1
In i915_gem_object_pin obviously unbind only if mappable is true. This is the last part to enable gtt_mappable_end != gtt_size, which the next patch will do. v2: Fences on g33/pineview only work in the mappable part of the gtt. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>