diff options
| author | Eric Auger <eric.auger@redhat.com> | 2024-06-14 11:52:52 +0200 |
|---|---|---|
| committer | Cédric Le Goater <clg@redhat.com> | 2024-06-24 23:15:30 +0200 |
| commit | 817ef10da23cd9a6ee61c8f31f55b845c7a74760 (patch) | |
| tree | e570aba87acd3c5be4a8ac2016731e843c25e436 /include | |
| parent | dc169694cad4b4c4028c755ec44ebb7565bd7461 (diff) | |
virtio-iommu: Implement set|unset]_iommu_device() callbacks
Implement PCIIOMMUOPs [set|unset]_iommu_device() callbacks.
In set(), the HostIOMMUDevice handle is stored in a hash
table indexed by PCI BDF. The object will allow to retrieve
information related to the physical IOMMU.
Signed-off-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/hw/virtio/virtio-iommu.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/hw/virtio/virtio-iommu.h b/include/hw/virtio/virtio-iommu.h index 83a52cc446..bdb3da72d0 100644 --- a/include/hw/virtio/virtio-iommu.h +++ b/include/hw/virtio/virtio-iommu.h @@ -25,6 +25,7 @@ #include "hw/pci/pci.h" #include "qom/object.h" #include "qapi/qapi-types-virtio.h" +#include "sysemu/host_iommu_device.h" #define TYPE_VIRTIO_IOMMU "virtio-iommu-device" #define TYPE_VIRTIO_IOMMU_PCI "virtio-iommu-pci" @@ -57,6 +58,7 @@ struct VirtIOIOMMU { struct virtio_iommu_config config; uint64_t features; GHashTable *as_by_busptr; + GHashTable *host_iommu_devices; IOMMUPciBus *iommu_pcibus_by_bus_num[PCI_BUS_MAX]; PCIBus *primary_bus; ReservedRegion *prop_resv_regions; |