On Tue, Nov 01, 2022 at 08:41:56AM +, Tian, Kevin wrote:
> > From: Jason Gunthorpe
> > Sent: Wednesday, October 26, 2022 2:51 AM
> >
> > if VFIO
> > +config VFIO_CONTAINER
> > + bool "Support for the VFIO container /dev/vfio/vfio"
> > + select VFIO_IOMMU_TYPE1 if MMU && (X86 || S390 || A
> From: Jason Gunthorpe
> Sent: Wednesday, October 26, 2022 2:51 AM
>
> if VFIO
> +config VFIO_CONTAINER
> + bool "Support for the VFIO container /dev/vfio/vfio"
> + select VFIO_IOMMU_TYPE1 if MMU && (X86 || S390 || ARM ||
> ARM64)
> + default y
> + help
> + The VFIO contai
Add a kconfig CONFIG_VFIO_CONTAINER that controls compiling the container
code. If 'n' then only iommufd will provide the container service. All the
support for vfio iommu drivers, including type1, will not be built.
This allows a compilation check that no inappropriate dependencies between
the de
