> From: Nicolin Chen <nicolinc@xxxxxxxxxx> > 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@xxxxxxxxxx> Reviewed-by: Kevin Tian <kevin.tian@xxxxxxxxx>