Symbol: TTM_REF_USAGE
sys/dev/drm2/ttm/ttm_lock.c
315
lock->base.hash.key, TTM_REF_USAGE);
sys/dev/drm2/ttm/ttm_object.c
171
ret = ttm_ref_object_add(tfile, base, TTM_REF_USAGE, NULL);
sys/dev/drm2/ttm/ttm_object.c
325
if (ref->ref_type != TTM_REF_USAGE && base->ref_obj_release)