On Fri, Nov 22, 2019 at 07:29:40PM +0100, Eric Auger wrote:
> This patch builds the virtio-iommu node in the ACPI IORT table.
>
> The RID space of the root complex, which spans 0x0-0x1
> maps to streamid space 0x0-0x1 in the virtio-iommu which in
> turn maps to deviceid space 0x0-0x1 i
This patch builds the virtio-iommu node in the ACPI IORT table.
The RID space of the root complex, which spans 0x0-0x1
maps to streamid space 0x0-0x1 in the virtio-iommu which in
turn maps to deviceid space 0x0-0x1 in the ITS group.
The iommu RID is excluded as described in virtio-iom
