iommu_repeated_reset.cfg

- vIOMMU.iommu_repeated_reset:
    type = iommu_repeated_reset
    ping_dest = '8.8.8.8'
    max_wait_ms = 3000
    max_repeat = 10
    str_in_log = False
    log_messages = "virtio: zero sized buffers are not allowed"
    variants:
        - virtio:
            only q35, aarch64
            func_supported_since_libvirt_ver = (8, 3, 0)
            iommu_dict = {'model': 'virtio'}
        - intel:
            only q35
            start_vm = "yes"
            enable_guest_iommu = "yes"
            iommu_dict = {'model': 'intel', 'driver': {'intremap': 'on', 'caching_mode': 'on', 'eim': 'on', 'iotlb': 'on', 'aw_bits': '48'}}
        - smmuv3:
            only aarch64
            func_supported_since_libvirt_ver = (5, 5, 0)
            iommu_dict = {'model': 'smmuv3'}
    variants:
        - scsi_controller:
            controller_dicts = [{'type': 'scsi', 'model': 'virtio-scsi','driver': {'iommu': 'on'}}]
            disk_driver = {'name': 'qemu', 'type': 'qcow2'}
            disk_dict = {'target': {'dev': 'sda', 'bus': 'scsi'}, 'driver': ${disk_driver}}
            cleanup_ifaces = no
            start_vm = "yes"