Searched refs:iopf_refcount (Results 1 – 3 of 3) sorted by relevance
70 if (!info->iopf_refcount) in intel_iommu_drain_pasid_prq()
1224 if (WARN_ON(info->iopf_refcount)) in iommu_disable_pci_pri()3921 if (info->iopf_refcount) { in intel_iommu_enable_iopf()3922 info->iopf_refcount++; in intel_iommu_enable_iopf()3930 info->iopf_refcount = 1; in intel_iommu_enable_iopf()3940 if (WARN_ON(!info->pri_enabled || !info->iopf_refcount)) in intel_iommu_disable_iopf()3943 if (--info->iopf_refcount) in intel_iommu_disable_iopf()
777 unsigned int iopf_refcount; member