mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-05-16 18:22:00 -04:00
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>