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| author | Nicolin Chen <nicolinc@nvidia.com> | 2024-11-05 23:05:17 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2024-11-12 18:46:19 +0300 |
| commit | 49ad127719243420b355fd95b0d51ac46ae586e5 (patch) | |
| tree | 03e3939f6dc15c8ac0d248cc2e6a713898603142 /tools/perf/scripts/python/gecko.py | |
| parent | 576ad6eb45d6458c1a5e646dc35e3ec23c73fd1b (diff) | |
| download | linux-49ad127719243420b355fd95b0d51ac46ae586e5.tar.xz | |
iommufd/selftest: Add vIOMMU coverage for IOMMU_HWPT_INVALIDATE ioctl
Add a viommu_cache test function to cover vIOMMU invalidations using the
updated IOMMU_HWPT_INVALIDATE ioctl, which now allows passing in a vIOMMU
via its hwpt_id field.
Link: https://patch.msgid.link/r/f317f902041f3d05deaee4ca3fdd8ef4b8297361.1730836308.git.nicolinc@nvidia.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/gecko.py')
0 files changed, 0 insertions, 0 deletions