ACPI_DMAR_TYPE_ROOT_ATS 521 drivers/iommu/dmar.c case ACPI_DMAR_TYPE_ROOT_ATS: ACPI_DMAR_TYPE_ROOT_ATS 619 drivers/iommu/dmar.c .cb[ACPI_DMAR_TYPE_ROOT_ATS] = &dmar_parse_one_atsr, ACPI_DMAR_TYPE_ROOT_ATS 1938 drivers/iommu/dmar.c [DMAR_DSM_FUNC_ATSR] = ACPI_DMAR_TYPE_ROOT_ATS,