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| author | Vasant Hegde <vasant.hegde@amd.com> | 2024-10-28 12:38:03 +0300 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2024-10-29 12:08:20 +0300 |
| commit | b0ffdb23e94fcb30185bc618edf8608a7b0c9dfc (patch) | |
| tree | 578f26bf2ef6fea99f59e7d83f1d738ef927dcd3 /tools/perf/scripts/python | |
| parent | 60c30aa6afa2397cde39f15849d808536374b330 (diff) | |
| download | linux-b0ffdb23e94fcb30185bc618edf8608a7b0c9dfc.tar.xz | |
iommu/amd: Add helper function to check GIOSUP/GTSUP
amd_iommu_gt_ppr_supported() only checks for GTSUP. To support PASID
with V2 page table we need GIOSUP as well. Hence add new helper function
to check GIOSUP/GTSUP.
Signed-off-by: Vasant Hegde <vasant.hegde@amd.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/20241028093810.5901-6-vasant.hegde@amd.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions