29 Oct
2024
29 Oct
'24
8:26 a.m.
From: Nicolin Chen nicolinc@nvidia.com Sent: Saturday, October 26, 2024 7:51 AM
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.
Signed-off-by: Nicolin Chen nicolinc@nvidia.com
Reviewed-by: Kevin Tian kevin.tian@intel.com