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| author | Joao Martins <joao.m.martins@oracle.com> | 2023-10-24 16:51:01 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2023-10-24 17:58:43 +0300 |
| commit | 134288158a415cd863b1c32c7dcddc0a1dc32aab (patch) | |
| tree | 62ab69390d932d118bf41638c715f8c90046a38c /drivers/iommu/amd/amd_iommu_types.h | |
| parent | 609848132c71316df3260d1ec066539c21bba585 (diff) | |
| download | linux-134288158a415cd863b1c32c7dcddc0a1dc32aab.tar.xz | |
iommu/amd: Add domain_alloc_user based domain allocation
Add the domain_alloc_user op implementation. To that end, refactor
amd_iommu_domain_alloc() to receive a dev pointer and flags, while renaming
it too, such that it becomes a common function shared with
domain_alloc_user() implementation. The sole difference with
domain_alloc_user() is that we initialize also other fields that
iommu_domain_alloc() does. It lets it return the iommu domain correctly
initialized in one function.
This is in preparation to add dirty enforcement on AMD implementation of
domain_alloc_user.
Link: https://lore.kernel.org/r/20231024135109.73787-11-joao.m.martins@oracle.com
Signed-off-by: Joao Martins <joao.m.martins@oracle.com>
Reviewed-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/iommu/amd/amd_iommu_types.h')
0 files changed, 0 insertions, 0 deletions