Searched refs:iommu_refcnt (Results 1 – 2 of 2) sorted by relevance
286 if (domain->iommu_refcnt[idx])2035 domain->iommu_refcnt[iommu->seq_id] += 1; in domain_attach_iommu()2036 if (domain->iommu_refcnt[iommu->seq_id] == 1) { in domain_attach_iommu()2042 domain->iommu_refcnt[iommu->seq_id] -= 1; in domain_attach_iommu()2066 domain->iommu_refcnt[iommu->seq_id] -= 1; in domain_detach_iommu()2067 if (domain->iommu_refcnt[iommu->seq_id] == 0) { in domain_detach_iommu()
537 unsigned int iommu_refcnt[DMAR_UNITS_SUPPORTED]; member
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