On Thu, 15 Nov 2018 16:52:30 +, Jean-Philippe Brucker wrote:
> In PCI root complex nodes, the iommu-map property describes the IOMMU that
> translates each endpoint. On some platforms, the IOMMU itself is presented
> as a PCI endpoint (e.g. AMD IOMMU and virtio-iommu). This isn't supported
>
In PCI root complex nodes, the iommu-map property describes the IOMMU that
translates each endpoint. On some platforms, the IOMMU itself is presented
as a PCI endpoint (e.g. AMD IOMMU and virtio-iommu). This isn't supported
by the current OF driver, which expects all endpoints to have an IOMMU.
