On Tue, Nov 27, 2018 at 04:24:41PM +0100, Roger Pau Monne wrote:
> Bridges are not behind an IOMMU, and are already special cased and
> skipped in amd_iommu_add_device. Apply the same special casing when
> updating page tables.
>
> This is required or else update_paging_mode will fail and return an
> error to the caller (amd_iommu_{un}map_page) which will destroy the
> domain.
>
> Signed-off-by: Roger Pau Monné <[email protected]>
Acked-by: Brian Woods <[email protected]>
--
Brian Woods
_______________________________________________
Xen-devel mailing list
[email protected]
https://lists.xenproject.org/mailman/listinfo/xen-devel
