The 'piix3-ide' (and 'piix3-ide-xen') devices are part of the PIIX3 chipset modelled as TYPE_PIIX3_PCI_DEVICE (respectivelly TYPE_PIIX3_XEN_DEVICE). The PIIX3 chipset can not be created in part, it has to be created and used as a whole.
Similarly with the 'piix4-ide' device and the PIIX4 chipset modelled as TYPE_PIIX4_PCI_DEVICE. Disable the 'user_creatable' flag. part of TYPE_PIIX3_PCI_DEVICE (TYPE_PIIX3_XEN_DEVICE) Signed-off-by: Philippe Mathieu-Daudé <phi...@redhat.com> --- hw/ide/piix.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/hw/ide/piix.c b/hw/ide/piix.c index b97e555072..c02e768668 100644 --- a/hw/ide/piix.c +++ b/hw/ide/piix.c @@ -253,6 +253,7 @@ static void piix3_ide_class_init(ObjectClass *klass, void *data) k->device_id = PCI_DEVICE_ID_INTEL_82371SB_1; k->class_id = PCI_CLASS_STORAGE_IDE; set_bit(DEVICE_CATEGORY_STORAGE, dc->categories); + dc->user_creatable = false; dc->hotpluggable = false; } @@ -279,6 +280,7 @@ static void piix4_ide_class_init(ObjectClass *klass, void *data) k->device_id = PCI_DEVICE_ID_INTEL_82371AB; k->class_id = PCI_CLASS_STORAGE_IDE; set_bit(DEVICE_CATEGORY_STORAGE, dc->categories); + dc->user_creatable = false; dc->hotpluggable = false; } -- 2.20.1