Re: [PATCH v6 3/7] iommufd: Allow binding to a noiommu device

[Baolu Lu]

On 5/22/26 06:11, Jacob Pan wrote:
> From: Jason Gunthorpe<jgg@xxxxxxxxxx>
>
> Allow iommufd to bind devices without an IOMMU (noiommu mode) by creating
> a dummy IOMMU group for such devices and skipping hwpt operations.
>
> This enables noiommu devices to operate through the same iommufd API as IOMMU-
> capable devices.
>
> Reviewed-by: Yi Liu<yi.l.liu@xxxxxxxxx>
> Signed-off-by: Jason Gunthorpe<jgg@xxxxxxxxxx>
> Signed-off-by: Jacob Pan<jacob.pan@xxxxxxxxxxxxxxxxxxx>

Reviewed-by: Lu Baolu <baolu.lu@xxxxxxxxxxxxxxx>