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| author | Lu Baolu <baolu.lu@linux.intel.com> | 2023-10-25 21:42:15 -0700 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2023-10-26 11:16:34 -0300 |
| commit | b41e38e225398191aaa0f1115d6234f57ffd0741 (patch) | |
| tree | b412993e8e2d760cd95da68852290182c7f49a8d /drivers/pci/controller/dwc/pcie-uniphier.c | |
| parent | 9838f2bb6b6be1e648b9377fc97ee7b18d9f2fbf (diff) | |
iommu/vt-d: Add nested domain allocation
This adds the support for IOMMU_HWPT_DATA_VTD_S1 type. And 'nested_parent'
is added to mark the nested parent domain to sanitize the input parent domain.
Link: https://lore.kernel.org/r/20231026044216.64964-8-yi.l.liu@intel.com
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Yi Liu <yi.l.liu@intel.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/pci/controller/dwc/pcie-uniphier.c')
0 files changed, 0 insertions, 0 deletions