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| author | Nicolin Chen <nicolinc@nvidia.com> | 2025-07-09 22:58:59 -0700 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2025-07-10 12:38:51 -0300 |
| commit | 1976cdf61ce9b6f97b5212676a3b9f74c68f6073 (patch) | |
| tree | de16a0029c694a02f6a6772298a1dd30379bb433 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | c3436d42f812faffac94f8fb3fb246ab43ffdffe (diff) | |
iommufd/viommu: Allow driver-specific user data for a vIOMMU object
The new type of vIOMMU for tegra241-cmdqv driver needs a driver-specific
user data. So, add data_len/uptr to the iommu_viommu_alloc uAPI and pass
it in via the viommu_init iommu op.
Link: https://patch.msgid.link/r/2315b0e164b355746387e960745ac9154caec124.1752126748.git.nicolinc@nvidia.com
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com>
Acked-by: Pranjal Shrivastava <praan@google.com>
Acked-by: Alok Tiwari <alok.a.tiwari@oracle.com>
Reviewed-by: Vasant Hegde <vasant.hegde@amd.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.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