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

/Linux-v4.19/include/linux/
Dintel-iommu.h45 #define DMAR_ECAP_REG 0x10 /* Extended capabilities supported */ macro
/Linux-v4.19/drivers/iommu/
Ddmar.c874 ecap = dmar_readq(addr + DMAR_ECAP_REG); in dmar_validate_one_drhd()
957 iommu->ecap = dmar_readq(iommu->reg + DMAR_ECAP_REG); in map_iommu()