The default machine should be useful so add the virtio-rng and virtio-balloon devices by default to enable these features.
These are protected by -nodefaults so they will only be added if you're executing from the command line (not if you're using libvirt). Signed-off-by: Anthony Liguori <[email protected]> --- hw/pc_piix.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/hw/pc_piix.c b/hw/pc_piix.c index 47ebc1a..65d0889 100644 --- a/hw/pc_piix.c +++ b/hw/pc_piix.c @@ -352,6 +352,11 @@ static QEMUMachine pc_machine_v1_3 = { .init = pc_init_pci, .max_cpus = 255, .is_default = 1, + .default_devices = (DeviceDescription[]){ + { "virtio-rng-pci" }, + { "virtio-balloon-pci" }, + { }, + }, }; #define PC_COMPAT_1_2 \ -- 1.8.0
