_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);