Re: [Qemu-devel] [PATCH] ati-vga: i2c fix

[Gerd Hoffmann]

  Hi,

> > A more correct model would probably be to create two i2c busses for
> > that, then hook up the ddc to one of them (possibly depending on a
> > config option).
> 
> Isn't it enough to only emulate the DVI port DDC then?

Well, strictly speaking the radion has 4 i2c busses and the most correct
way to emulate them is hooking up 4 busses.  But in practice it probably
doesn't matter much for the guest whenever we don't emulate the unused
busses or whenever we emulate a i2c bus with no devices connected ...

cheers,
  Gerd