RE: [PATCH V4 01/10] iommufd: Support a HWPT without an iommu driver for noiommu

Tian, Kevin
2026-04-24T06:31:12Z

> From: Jason Gunthorpe <jgg@nvidia.com>
> Sent: Thursday, April 23, 2026 10:51 PM
>
> On Thu, Apr 23, 2026 at 07:26:49AM +0000, Tian, Kevin wrote:
>
> > I meant to avoid mentioning selftest like below:
> >
> > + * AMDV1 is used as a dummy page table for no-IOMMU mode, similar to
> the
> > + * iommufd selftest mock page table.
> >
> > "similar to" is not helpful here, and is now not the fact any more.
>
> The mock page table is still amdv1, just a little different flavour of
> it :)
>

ah, you are right.