ID0_S1TS 1674 drivers/iommu/arm-smmu.c id &= ~(ID0_S1TS | ID0_NTS); ID0_S1TS 1676 drivers/iommu/arm-smmu.c if (id & ID0_S1TS) { ID0_S1TS 1697 drivers/iommu/arm-smmu.c if ((id & ID0_S1TS) &&