On Mon, May 13, 2013 at 03:32:59PM -0600, Alex Williamson wrote:
> On Mon, 2013-05-13 at 20:54 +1000, David Gibson wrote:
> > The only model so far supported for VFIO passthrough devices is the model
> > usually used on x86, where all of the guest's RAM is mapped into the
> > (host) IOMMU and there
On Mon, 2013-05-13 at 20:54 +1000, David Gibson wrote:
> The only model so far supported for VFIO passthrough devices is the model
> usually used on x86, where all of the guest's RAM is mapped into the
> (host) IOMMU and there is no IOMMU visible in the guest.
>
> This patch begins to relax this m
The only model so far supported for VFIO passthrough devices is the model
usually used on x86, where all of the guest's RAM is mapped into the
(host) IOMMU and there is no IOMMU visible in the guest.
This patch begins to relax this model, introducing the notion of a
VFIOAddressSpace. This represe
