Passthrough of gpu and sound devices, and other questions

[Luis Mendes <luisvmendes%yandex.com@localhost>]

Hi,

I've never used Xen but would like to make one of mine NetBSD systems a
Dom0 hypervisor.

The http://wiki.netbsd.org/ports/xen/howto/ page seems a bit outdated,
so I ask the following:
- Is it possible to passthrough the integrated GPU of an AMD Athlon
300GE?  The system has no other graphic card.
- Can the motherboard's integrated audio device be passed to a guest?
- Do the passthrough work independently of which kind of client system
it is?

- What is the difference in practice between PVHVM and PVH?

- Are there Xen config files available that can be an example for the
more popular systems (Linux, Windows)?

Thank you,


Luis