dmar_walk_dsm_resource
ret = dmar_walk_dsm_resource(handle, DMAR_DSM_FUNC_DRHD,
ret = dmar_walk_dsm_resource(handle, DMAR_DSM_FUNC_DRHD,
ret = dmar_walk_dsm_resource(handle, DMAR_DSM_FUNC_RHSA,
ret = dmar_walk_dsm_resource(handle, DMAR_DSM_FUNC_ATSR,
ret = dmar_walk_dsm_resource(handle, DMAR_DSM_FUNC_DRHD,
dmar_walk_dsm_resource(handle, DMAR_DSM_FUNC_DRHD,
dmar_walk_dsm_resource(handle, DMAR_DSM_FUNC_ATSR,
dmar_walk_dsm_resource(handle, DMAR_DSM_FUNC_DRHD,
ret = dmar_walk_dsm_resource(handle, DMAR_DSM_FUNC_ATSR,
ret = dmar_walk_dsm_resource(handle, DMAR_DSM_FUNC_DRHD,
WARN_ON(dmar_walk_dsm_resource(handle, DMAR_DSM_FUNC_ATSR,
WARN_ON(dmar_walk_dsm_resource(handle, DMAR_DSM_FUNC_DRHD,
dmar_walk_dsm_resource(handle, DMAR_DSM_FUNC_DRHD,