_ppgtt_get_root_entry  567 drivers/gpu/drm/i915/gvt/gtt.c 	_ppgtt_get_root_entry(mm, entry, index, true);
_ppgtt_get_root_entry  573 drivers/gpu/drm/i915/gvt/gtt.c 	_ppgtt_get_root_entry(mm, entry, index, false);