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| author | Will Deacon <will@kernel.org> | 2024-07-12 16:57:42 +0100 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2024-07-12 16:57:42 +0100 |
| commit | 74e54d532b59c7a4375205d498c68634e0cf43b2 (patch) | |
| tree | c5d9b6e937e1a86c756856361395e631166205ac /drivers/iommu/iommu-priv.h | |
| parent | 578cc98b66f5a5c607d03b4191a314ec51d19e5f (diff) | |
| parent | 8519e689834a3ecf9a36332a9abb1844bd34e459 (diff) | |
Merge branch 'iommu/iommufd/attach-handles' into iommu/next
* iommu/iommufd/attach-handles:
iommu: Extend domain attach group with handle support
iommu: Add attach handle to struct iopf_group
iommu: Remove sva handle list
iommu: Introduce domain attachment handle
Diffstat (limited to 'drivers/iommu/iommu-priv.h')
| -rw-r--r-- | drivers/iommu/iommu-priv.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/iommu/iommu-priv.h b/drivers/iommu/iommu-priv.h index a34efed2884b..de5b54eaa8bf 100644 --- a/drivers/iommu/iommu-priv.h +++ b/drivers/iommu/iommu-priv.h @@ -35,4 +35,15 @@ void iommu_device_unregister_bus(struct iommu_device *iommu, const struct bus_type *bus, struct notifier_block *nb); +struct iommu_attach_handle *iommu_attach_handle_get(struct iommu_group *group, + ioasid_t pasid, + unsigned int type); +int iommu_attach_group_handle(struct iommu_domain *domain, + struct iommu_group *group, + struct iommu_attach_handle *handle); +void iommu_detach_group_handle(struct iommu_domain *domain, + struct iommu_group *group); +int iommu_replace_group_handle(struct iommu_group *group, + struct iommu_domain *new_domain, + struct iommu_attach_handle *handle); #endif /* __LINUX_IOMMU_PRIV_H */ |