Re: [PATCH-for-6.2 2/2] hw/display: Do not allow multiple identical VGA devices

[Paolo Bonzini]

On 11/18/21 20:20, Philippe Mathieu-Daudé wrote:
> +    if (obj) {
> +        const char *typename = object_get_typename(obj);
> +
> +        /*
> +         * make sure this device is not being added twice,
> +         * if so exit without crashing qemu
> +         */
> +        if (object_resolve_path_type("", typename, NULL)) {
> +            error_setg(errp, "at most one %s device is permitted", typename);
> +            return false;
> +        }
> +    }
> +

Wouldn't it give the same error with one ISA and one PCI VGA?

Paolo