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Searched refs:pasid_enabled (Results 1 – 12 of 12) sorted by relevance

/linux-6.15/drivers/pci/
H A Dats.c405 if (pci_physfn(pdev)->pasid_enabled) in pci_enable_pasid()
410 if (WARN_ON(pdev->pasid_enabled)) in pci_enable_pasid()
434 pdev->pasid_enabled = 1; in pci_enable_pasid()
453 if (WARN_ON(!pdev->pasid_enabled)) in pci_disable_pasid()
461 pdev->pasid_enabled = 0; in pci_disable_pasid()
477 if (!pdev->pasid_enabled) in pci_restore_pasid_state()
/linux-6.15/drivers/iommu/intel/
H A Dsvm.c128 if (!info->pasid_enabled || !info->ats_enabled) in intel_iommu_sva_supported()
H A Diommu.c1209 if (info->pasid_enabled && !pci_prg_resp_pasid_required(pdev)) in iommu_enable_pci_pri()
3812 info->pasid_enabled = 1; in intel_iommu_probe_finalize()
3827 if (info->pasid_enabled) { in intel_iommu_release_device()
3829 info->pasid_enabled = 0; in intel_iommu_release_device()
H A Diommu.h770 u8 pasid_enabled:1; member
/linux-6.15/drivers/iommu/amd/
H A Dpasid.c16 if (dev_data->pasid_enabled && dev_data->max_pasids && in is_pasid_enabled()
H A Damd_iommu_types.h862 u8 pasid_enabled:1; /* PASID state */ member
H A Diommu.c589 if (dev_data->pasid_enabled) in pdev_enable_cap_pasid()
596 dev_data->pasid_enabled = 1; in pdev_enable_cap_pasid()
606 if (dev_data->pasid_enabled) { in pdev_disable_cap_pasid()
608 dev_data->pasid_enabled = 0; in pdev_disable_cap_pasid()
/linux-6.15/Documentation/ABI/stable/
H A Dsysfs-driver-dma-idxd83 What: /sys/bus/dsa/devices/dsa<m>/pasid_enabled
/linux-6.15/drivers/dma/idxd/
H A Ddevice.c906 if (pdev->pasid_enabled && (pdev->pasid_features & PCI_PASID_CAP_PRIV)) in idxd_device_pasid_priv_enabled()
H A Dsysfs.c1528 static DEVICE_ATTR_RO(pasid_enabled);
/linux-6.15/include/linux/
H A Dpci.h446 unsigned int pasid_enabled:1; /* Process Address Space ID */ member
/linux-6.15/drivers/iommu/arm/arm-smmu-v3/
H A Darm-smmu-v3.c2714 if (!pdev->pasid_enabled) in arm_smmu_disable_pasid()