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| author |   Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> | 2026-01-15 06:08:06 +0000 |
|---|---|---|
| committer |   Joerg Roedel <joerg.roedel@amd.com> | 2026-01-18 10:56:12 +0100 |
| commit | e05698c10d980ac0a0b57ed81ec9353b9e9533c6 (patch) | |
| tree | ec341c690baef0e353a102f91392eb85a91928a3 /tools/perf/scripts/python/stackcollapse.py | |
| parent | iommu/amd: Introduce helper function amd_iommu_update_dte() (diff) | |
iommufd: Introduce data struct for AMD nested domain allocation
Introduce IOMMU_HWPT_DATA_AMD_GUEST data type for IOMMU guest page table,
which is used for stage-1 in nested translation. The data structure
contains information necessary for setting up the AMD HW-vIOMMU support.
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Reviewed-by: Nicolin Chen <nicolinc@nvidia.com>
Reviewed-by: Vasant Hegde <vasant.hegde@amd.com>
Signed-off-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions