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Searched refs:DMAR_PMEN_REG (Results 1 – 2 of 2) sorted by relevance

/linux/include/linux/
A Dintel-iommu.h74 #define DMAR_PMEN_REG 0x64 /* Enable Protected Memory Region */ macro
/linux/drivers/iommu/intel/
A Diommu.c1832 pmen = readl(iommu->reg + DMAR_PMEN_REG); in iommu_disable_protect_mem_regions()
1834 writel(pmen, iommu->reg + DMAR_PMEN_REG); in iommu_disable_protect_mem_regions()
1837 IOMMU_WAIT_OP(iommu, DMAR_PMEN_REG, in iommu_disable_protect_mem_regions()

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