Re: [Qemu-devel] [PATCH v2] q35: Improve sample configuration files

[Gerd Hoffmann <kraxel@redhat.com>]

  Hi,

>   * Document more devices:
>     - the video card is added by default;
>     - so is the Ethernet adapter, apparently.
> 
> The last part seems to clash with some of Gerd's comments,
> so I'm kinda puzzled.

Oh yes, the wonderful confusing world of default devices ;)

So, if you run qemu with "-nodefaults" it will not add those two
devices.

If you add a video card manually (via -device or config file entry) qemu
will not add the default video card.

Likewise, if you add a NIC manually, qemu will not add the default
ethernet device (and IIRC creating the default netdev will be skipped
too).

cheers,
  Gerd