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Searched refs:pasid_enabled (Results 1 – 4 of 4) sorted by relevance

/Linux-v4.19/drivers/pci/
Dats.c273 if (WARN_ON(pdev->pasid_enabled)) in pci_enable_pasid()
295 pdev->pasid_enabled = 1; in pci_enable_pasid()
310 if (WARN_ON(!pdev->pasid_enabled)) in pci_disable_pasid()
319 pdev->pasid_enabled = 0; in pci_disable_pasid()
332 if (!pdev->pasid_enabled) in pci_restore_pasid_state()
/Linux-v4.19/drivers/iommu/
Dintel-iommu.c463 #define pasid_enabled(iommu) (ecs_enabled(iommu) && \ macro
1494 info->pasid_enabled = 1; in iommu_enable_dev_iotlb()
1527 if (info->pasid_enabled) { in iommu_disable_dev_iotlb()
1529 info->pasid_enabled = 0; in iommu_disable_dev_iotlb()
1783 if (pasid_enabled(iommu)) { in free_dmar_iommu()
2476 info->ats_enabled = info->pasid_enabled = info->pri_enabled = 0; in dmar_insert_one_dev_info()
2493 if (pasid_enabled(iommu)) { in dmar_insert_one_dev_info()
3305 if (pasid_enabled(iommu)) { in init_dmars()
3366 if (pasid_enabled(iommu)) in init_dmars()
3470 if (pasid_enabled(iommu) && ecap_prs(iommu->ecap)) { in init_dmars()
[all …]
/Linux-v4.19/include/linux/
Dintel-iommu.h484 u8 pasid_enabled:1; member
Dpci.h386 unsigned int pasid_enabled:1; /* Process Address Space ID */ member