Hi, Qemu creates a bunch of default devices (serial, parallel, vga, ...) if the user didn't specify one on the command line. Unfortunaly this doesn't work well with the qdev way of doing things because this logic is tied to the -serial, -parallel, ... command line switches. Devices created via -device are ignored. This patch set fixes this. It also adds a command line switch to disable all default devices and does a few cleanups in the code touched anyway.
cheers, Gerd
