Re: [Qemu-devel] [FYI] Soft feature freeze for 1.0 is 10/15 (three weeks away)

[Avi Kivity]

On 09/26/2011 01:08 PM, Avi Kivity wrote:
> On 09/25/2011 08:31 PM, Blue Swirl wrote:
> > >
> > >  Please point out a test case and I'll try to fix it.
> >
> > Run qemu-system-ppc without any arguments. There is a black bar
> > (because of vga.chain4), it shouldn't be there.
>
> With your pci hole patch, it's fixed, except for:
>
>     escc_mem = escc_init(0x80013000, pic[0x25], pic[0x24],
>                          serial_hds[0], serial_hds[1], ESCC_CLOCK, 4)
>
> This puts escc bang into the framebuffer.  Changing it to 0x90013000 
> makes the black bar go away.
>
> Before the memory API, this worked, likely because the framebuffer 
> overlays escc.
>
> The correct fix depends on what the hardware does.  Is escc really 
> registered into the pci area, and again as a BAR?

If we reenable the collision warning in memory.c, we see

  warning: subregion collision 80013000/40 (escc) vs 80000000/70000000 
(pci-hole)

I'll work on reenabling ir permanently.

--
error compiling committee.c: too many arguments to function