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| author | Nicolin Chen <nicolinc@nvidia.com> | 2025-07-09 22:59:15 -0700 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2025-07-11 14:34:35 -0300 |
| commit | 61dd912ee02e4d1d412e1090c6e5d7f8cd0779df (patch) | |
| tree | 3c58b83921f966ca13a4f0be4abae88cf0f10a47 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 3a35f7d4a4673edf6f02422bb2d78b17c667e167 (diff) | |
iommu/arm-smmu-v3-iommufd: Add vsmmu_size/type and vsmmu_init impl ops
An impl driver might want to allocate its own type of vIOMMU object or the
standard IOMMU_VIOMMU_TYPE_ARM_SMMUV3 by setting up its own SW/HW bits, as
the tegra241-cmdqv driver will add IOMMU_VIOMMU_TYPE_TEGRA241_CMDQV.
Add vsmmu_size/type and vsmmu_init to struct arm_smmu_impl_ops. Prioritize
them in arm_smmu_get_viommu_size() and arm_vsmmu_init().
Link: https://patch.msgid.link/r/375ac2b056764534bb7c10ecc4f34a0bae82b108.1752126748.git.nicolinc@nvidia.com
Reviewed-by: Pranjal Shrivastava <praan@google.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Nicolin Chen <nicolinc@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions