On Tue, Nov 03, 2020 at 05:32:34PM +0100, Jean-Philippe Brucker wrote:
> > In summary:
> >
> > if (qdev_hotplug) {
> > if ((new_mask & cur_mask) == cur_mask) {
> > /* Superset of old mask; we're good. Keep the old mask since
> > same */
> > return 0;
>
> That
On Mon, Nov 02, 2020 at 05:47:25PM -0500, Peter Xu wrote:
> On Fri, Oct 30, 2020 at 07:05:09PM +0100, Jean-Philippe Brucker wrote:
> > From: Bharat Bhushan
> >
> > The virtio-iommu device can deal with arbitrary page sizes for virtual
> > endpoints, but for endpoints assigned with VFIO it must fo
On Fri, Oct 30, 2020 at 07:05:09PM +0100, Jean-Philippe Brucker wrote:
> From: Bharat Bhushan
>
> The virtio-iommu device can deal with arbitrary page sizes for virtual
> endpoints, but for endpoints assigned with VFIO it must follow the page
> granule used by the host IOMMU driver.
>
> Implemen
From: Bharat Bhushan
The virtio-iommu device can deal with arbitrary page sizes for virtual
endpoints, but for endpoints assigned with VFIO it must follow the page
granule used by the host IOMMU driver.
Implement the interface to set the vIOMMU page size mask, called by VFIO
for each endpoint. W
