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| author | Lu Baolu <baolu.lu@linux.intel.com> | 2022-10-31 03:59:14 +0300 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2022-11-03 17:47:51 +0300 |
| commit | 1c263576f4735e063e234fa5f43fd3046d36b5b3 (patch) | |
| tree | 6999015dee02899811f56cf6711288cd6029eea1 /include/linux/iommu.h | |
| parent | be51b1d6bbff48c7d1943a8ff1e5a55777807f6e (diff) | |
| download | linux-1c263576f4735e063e234fa5f43fd3046d36b5b3.tar.xz | |
iommu: Remove SVA related callbacks from iommu ops
These ops'es have been deprecated. There's no need for them anymore.
Remove them to avoid dead code.
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Reviewed-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Reviewed-by: Yi Liu <yi.l.liu@intel.com>
Tested-by: Zhangfei Gao <zhangfei.gao@linaro.org>
Tested-by: Tony Zhu <tony.zhu@intel.com>
Link: https://lore.kernel.org/r/20221031005917.45690-11-baolu.lu@linux.intel.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'include/linux/iommu.h')
| -rw-r--r-- | include/linux/iommu.h | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/include/linux/iommu.h b/include/linux/iommu.h index bee5659d07eb..c337ef1c97bc 100644 --- a/include/linux/iommu.h +++ b/include/linux/iommu.h @@ -227,9 +227,6 @@ struct iommu_iotlb_gather { * driver init to device driver init (default no) * @dev_enable/disable_feat: per device entries to enable/disable * iommu specific features. - * @sva_bind: Bind process address space to device - * @sva_unbind: Unbind process address space from device - * @sva_get_pasid: Get PASID associated to a SVA handle * @page_response: handle page request response * @def_domain_type: device default domain type, return value: * - IOMMU_DOMAIN_IDENTITY: must use an identity domain @@ -263,10 +260,6 @@ struct iommu_ops { int (*dev_enable_feat)(struct device *dev, enum iommu_dev_features f); int (*dev_disable_feat)(struct device *dev, enum iommu_dev_features f); - struct iommu_sva *(*sva_bind)(struct device *dev, struct mm_struct *mm); - void (*sva_unbind)(struct iommu_sva *handle); - u32 (*sva_get_pasid)(struct iommu_sva *handle); - int (*page_response)(struct device *dev, struct iommu_fault_event *evt, struct iommu_page_response *msg); |