i915_gem_object_has_unknown_state
else if (ret > 0 && i915_gem_object_has_unknown_state(obj))
bool i915_gem_object_has_unknown_state(struct drm_i915_gem_object *obj);
unknown_state = i915_gem_object_has_unknown_state(obj);
if (!i915_gem_object_has_unknown_state(obj)) {
if (i915_gem_object_has_unknown_state(vw->obj))