DMAR_PQA_REG       79 drivers/iommu/intel-svm.c 	dmar_writeq(iommu->reg + DMAR_PQA_REG, virt_to_phys(iommu->prq) | PRQ_ORDER);
DMAR_PQA_REG       88 drivers/iommu/intel-svm.c 	dmar_writeq(iommu->reg + DMAR_PQA_REG, 0ULL);