Re: [PATCH v3 2/7] dt-bindings: virtio: Add virtio-pci-iommu node

2018-11-15 Thread Auger Eric
Hi Jean, On 10/12/18 4:59 PM, Jean-Philippe Brucker wrote: > Some systems implement virtio-iommu as a PCI endpoint. The operating > systems needs to discover the relationship between IOMMU and masters long s/systems/system > before the PCI endpoint gets probed. Add a PCI child node to describe the

Re: [PATCH v3 2/7] dt-bindings: virtio: Add virtio-pci-iommu node

2018-10-17 Thread Rob Herring
On Fri, 12 Oct 2018 15:59:12 +0100, Jean-Philippe Brucker wrote: > Some systems implement virtio-iommu as a PCI endpoint. The operating > systems needs to discover the relationship between IOMMU and masters long > before the PCI endpoint gets probed. Add a PCI child node to describe the > virtio-io

[PATCH v3 2/7] dt-bindings: virtio: Add virtio-pci-iommu node

2018-10-12 Thread Jean-Philippe Brucker
Some systems implement virtio-iommu as a PCI endpoint. The operating systems needs to discover the relationship between IOMMU and masters long before the PCI endpoint gets probed. Add a PCI child node to describe the virtio-iommu device. The virtio-pci-iommu is conceptually split between a PCI pro