On Wed, Jun 24, 2020 at 01:55:26AM -0700, Liu Yi L wrote:
> +Details can be found in Documentation/userspace-api/iommu.rst. For Intel
> +VT-d, each stage 1 page table is bound to host by:
> +
> +nesting_op->flags = VFIO_IOMMU_NESTING_OP_BIND_PGTBL;
> +memcpy(&nesting_op->data, &bind_data, s
> From: Stefan Hajnoczi
> Sent: Monday, June 29, 2020 5:22 PM
>
> On Wed, Jun 24, 2020 at 01:55:26AM -0700, Liu Yi L wrote:
> > +Details can be found in Documentation/userspace-api/iommu.rst. For
> > +Intel VT-d, each stage 1 page table is bound to host by:
> > +
> > +nesting_op->flags = VFIO
From: Eric Auger
The VFIO API was enhanced to support nested stage control: a bunch of
new iotcls and usage guideline.
Let's document the process to follow to set up nested mode.
Cc: Kevin Tian
CC: Jacob Pan
Cc: Alex Williamson
Cc: Eric Auger
Cc: Jean-Philippe Brucker
Cc: Joerg Roedel
Cc:
3 matches
Mail list logo
