On Wed, Jun 24, 2020 at 09:47:59AM -0400, Michael S. Tsirkin wrote:
> On Wed, Jun 24, 2020 at 03:26:20PM +0200, Eric Auger wrote:
> > By default the virtio-iommu translates MSI transactions. This
> > behavior is inherited from ARM SMMU. However the virt machine
> > code knows where the MSI doorbell
On Wed, 24 Jun 2020 at 16:16, Michael S. Tsirkin wrote:
> Virtio bits look OK:
>
> Reviewed-by: Michael S. Tsirkin
I can take it via the arm tree once it's ready. I had a
comment on patch 5 and it looks like Markus had a question
about patch 2, though.
thanks
-- PMM
On Wed, Jun 24, 2020 at 03:26:20PM +0200, Eric Auger wrote:
> By default the virtio-iommu translates MSI transactions. This
> behavior is inherited from ARM SMMU. However the virt machine
> code knows where the MSI doorbells are, so we can easily
> declare those regions as VIRTIO_IOMMU_RESV_MEM_T_M
On Wed, Jun 24, 2020 at 03:26:20PM +0200, Eric Auger wrote:
> By default the virtio-iommu translates MSI transactions. This
> behavior is inherited from ARM SMMU. However the virt machine
> code knows where the MSI doorbells are, so we can easily
> declare those regions as VIRTIO_IOMMU_RESV_MEM_T_M
