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| author | Jason Gunthorpe <jgg@nvidia.com> | 2023-10-26 07:39:31 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2023-10-26 17:15:56 +0300 |
| commit | 58d84f430dc7f737d21c60906de0f39104c89e9d (patch) | |
| tree | b55f62f4161b4afd14a509ada6f7fbd397cc3e02 /drivers/iommu/iommufd/hw_pagetable.c | |
| parent | 9744a7ab62cc7354096aaff788c08b947f86ba60 (diff) | |
| download | linux-58d84f430dc7f737d21c60906de0f39104c89e9d.tar.xz | |
iommufd/device: Wrap IOMMUFD_OBJ_HWPT_PAGING-only configurations
Some of the configurations during the attach/replace() should only apply
to IOMMUFD_OBJ_HWPT_PAGING. Once IOMMUFD_OBJ_HWPT_NESTED gets introduced
in a following patch, keeping them unconditionally in the common routine
will not work.
Wrap all of those PAGING-only configurations together into helpers. Do a
hwpt_is_paging check whenever calling them or their fallback routines.
Link: https://lore.kernel.org/r/20231026043938.63898-4-yi.l.liu@intel.com
Signed-off-by: Nicolin Chen <nicolinc@nvidia.com>
Signed-off-by: Yi Liu <yi.l.liu@intel.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/iommu/iommufd/hw_pagetable.c')
0 files changed, 0 insertions, 0 deletions