tree aa1d568be3a24c8fc2c29cf0868a3acb20e75ad4
parent b07dcb7d4f116b157de5aaacfa9d58a496a9ed1d
author Zhenzhong Duan <zhenzhong.duan@intel.com> 1721632032 +0800
committer Cédric Le Goater <clg@redhat.com> 1721747692 +0200

vfio/ap: Don't initialize HOST_IOMMU_DEVICE with mdev

mdevs aren't "physical" devices and when asking for backing IOMMU info,
it fails the entire provisioning of the guest. Fix that by setting
vbasedev->mdev true so skipping HostIOMMUDevice initialization in the
presence of mdevs.

Fixes: 930589520128 ("vfio/iommufd: Implement HostIOMMUDeviceClass::realize() handler")
Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Reviewed-by: Joao Martins <joao.m.martins@oracle.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>