Searched refs:DMAR_PQT_REG (Results 1 - 2 of 2) sorted by path

/linux-master/drivers/iommu/intel/
H A Diommu.h94 #define DMAR_PQT_REG 0xc8 /* Page request queue tail register */ macro
H A Dsvm.c71 dmar_writeq(iommu->reg + DMAR_PQT_REG, 0ULL);
94 dmar_writeq(iommu->reg + DMAR_PQT_REG, 0ULL);
323 tail = dmar_readq(iommu->reg + DMAR_PQT_REG) & PRQ_RING_MASK;
441 tail = dmar_readq(iommu->reg + DMAR_PQT_REG) & PRQ_RING_MASK;
508 tail = dmar_readq(iommu->reg + DMAR_PQT_REG) & PRQ_RING_MASK;

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