On 09/04/2011 08:03 PM, Michael S. Tsirkin wrote:
On Sun, Sep 04, 2011 at 07:22:54PM +0300, Avi Kivity wrote:
> On 09/04/2011 07:19 PM, Michael S. Tsirkin wrote:
> >> But isn't it needed? Otherwise why don't vga accesses
> >> alias with a virtio device at 0xc3c0?
> >
> >It really depends on the device I think.
> >
>
> It's probably the bus. ISA may not decode A10-15, but if the
> pci/isa bridge does, then it doesn't matter.
The bridge has a 16 bit decode bit. I'm guessing we should
make BIOS enable that.
I'm guessing you're right.
--
I have a truly marvellous patch that fixes the bug which this
signature is too narrow to contain.
