Searched refs:DMAR_RTADDR_REG (Results 1 – 3 of 3) sorted by relevance
249 if (dmar_readq(iommu->reg + DMAR_RTADDR_REG) & DMA_RTADDR_SMT) { in ctx_tbl_walk()
1320 dmar_writeq(iommu->reg + DMAR_RTADDR_REG, addr); in iommu_set_root_entry()3084 rtaddr_reg = dmar_readq(iommu->reg + DMAR_RTADDR_REG); in copy_translation_tables()
63 #define DMAR_RTADDR_REG 0x20 /* Root entry table */ macro
