Re: [PATCH 01/17] iommu: Add new iommu op to create domains owned by userspace

[Baolu Lu]

On 2023/2/10 16:24, Tian, Kevin wrote:
> > From: Liu, Yi L <yi.l.liu@xxxxxxxxx>
> > Sent: Thursday, February 9, 2023 12:32 PM
> >
> > From: Lu Baolu <baolu.lu@xxxxxxxxxxxxxxx>
> >
> > Introduce a new iommu_domain op to create domains owned by userspace,
> > e.g. through iommufd. These domains have a few different properties
> > compares to kernel owned domains:
> >
> >   - They may be MANAGED domains, but created with special parameters.
> >     For instance aperture size changes/number of levels, different
> >     IOPTE formats, or other things necessary to make a vIOMMU work
>
> what is *MANAGED* domain?
>
> today we only have the separation between DMA domain and
> UNMANAGED domain.
>
> soon with Jason's cleanup all domains are called UNMANAGED.

It should be UNMANAGED domain.

Best regards,
baolu