Re: [Qemu-devel] [PATCH RFC v2 04/10] tests: Add vm test lib

[Paolo Bonzini]

On 17/08/2017 14:21, Stefan Hajnoczi wrote:
>> +        guest = QEMUMachine(binary=os.environ.get("QEMU", 
>> "qemu-system-x86_64"),
>> +                            args=args)
>> +        guest._vga = "std"
> _vga is a protected field.  We don't inherit from QEMUMachine so it
> shouldn't be accessed directly.  One option is to add a vga argument to
> the QEMUMachine() constructor.

You can just use "-device VGA" here, since this code is x86-specific.
"-vga none -device VGA" works well, so patch 2 can be dropped.

Paolo