From 8b4eb09e32456ebd769fe09a1aa338d6a3536376 Mon Sep 17 00:00:00 2001 From: Eric Auger Date: Fri, 14 Feb 2020 14:27:43 +0100 Subject: virtio-iommu-pci: Add virtio iommu pci support This patch adds virtio-iommu-pci, which is the pci proxy for the virtio-iommu device. Currently non DT integration is not yet supported by the kernel. So the machine must implement a hotplug handler for the virtio-iommu-pci device that creates the device tree iommu-map bindings as documented in kernel documentation: Documentation/devicetree/bindings/virtio/iommu.txt Signed-off-by: Eric Auger Reviewed-by: Jean-Philippe Brucker Reviewed-by: Michael S. Tsirkin Message-Id: <20200214132745.23392-9-eric.auger@redhat.com> Reviewed-by: Michael S. Tsirkin Signed-off-by: Michael S. Tsirkin --- include/hw/pci/pci.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/hw/pci') diff --git a/include/hw/pci/pci.h b/include/hw/pci/pci.h index 2acd8321af..cfedf5a995 100644 --- a/include/hw/pci/pci.h +++ b/include/hw/pci/pci.h @@ -86,6 +86,7 @@ extern bool pci_available; #define PCI_DEVICE_ID_VIRTIO_9P 0x1009 #define PCI_DEVICE_ID_VIRTIO_VSOCK 0x1012 #define PCI_DEVICE_ID_VIRTIO_PMEM 0x1013 +#define PCI_DEVICE_ID_VIRTIO_IOMMU 0x1014 #define PCI_VENDOR_ID_REDHAT 0x1b36 #define PCI_DEVICE_ID_REDHAT_BRIDGE 0x0001 -- cgit v1.2.3-55-g7522