diff options
| -rw-r--r-- | hw/vfio/container.c | 1 | ||||
| -rw-r--r-- | hw/vfio/iommufd.c | 2 | ||||
| -rw-r--r-- | include/sysemu/host_iommu_device.h | 1 |
3 files changed, 4 insertions, 0 deletions
diff --git a/hw/vfio/container.c b/hw/vfio/container.c index 26e6f7f..b728b97 100644 --- a/hw/vfio/container.c +++ b/hw/vfio/container.c @@ -1145,6 +1145,7 @@ static bool hiod_legacy_vfio_realize(HostIOMMUDevice *hiod, void *opaque, hiod->name = g_strdup(vdev->name); hiod->caps.aw_bits = vfio_device_get_aw_bits(vdev); + hiod->agent = opaque; return true; } diff --git a/hw/vfio/iommufd.c b/hw/vfio/iommufd.c index 409ed3d..dbdae1a 100644 --- a/hw/vfio/iommufd.c +++ b/hw/vfio/iommufd.c @@ -631,6 +631,8 @@ static bool hiod_iommufd_vfio_realize(HostIOMMUDevice *hiod, void *opaque, struct iommu_hw_info_vtd vtd; } data; + hiod->agent = opaque; + if (!iommufd_backend_get_device_info(vdev->iommufd, vdev->devid, &type, &data, sizeof(data), errp)) { return false; diff --git a/include/sysemu/host_iommu_device.h b/include/sysemu/host_iommu_device.h index a578739..3e5f058 100644 --- a/include/sysemu/host_iommu_device.h +++ b/include/sysemu/host_iommu_device.h @@ -34,6 +34,7 @@ struct HostIOMMUDevice { Object parent_obj; char *name; + void *agent; /* pointer to agent device, ie. VFIO or VDPA device */ HostIOMMUDeviceCaps caps; }; |