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| author | Nicolin Chen <nicolinc@nvidia.com> | 2025-03-11 12:44:26 -0700 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2025-03-18 14:17:48 -0300 |
| commit | 941d0719aa66adb40b96f049635d86b447577970 (patch) | |
| tree | bbbe6889cad5c01a26a2aeedf4319248018bd187 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | e8e1ef9b77a7a09b7809890a52229f24d3c8b532 (diff) | |
iommufd/selftest: Require vdev_id when attaching to a nested domain
When attaching a device to a vIOMMU-based nested domain, vdev_id must be
present. Add a piece of code hard-requesting it, preparing for a vEVENTQ
support in the following patch. Then, update the TEST_F.
A HWPT-based nested domain will return a NULL new_viommu, thus no such a
vDEVICE requirement.
Link: https://patch.msgid.link/r/4051ca8a819e51cb30de6b4fe9e4d94d956afe3d.1741719725.git.nicolinc@nvidia.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/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions