[Qemu-devel] Re: pc-bios/bios.bin - where it comes from?

[Gerd Hoffmann]

  Hi,

> > BTW, is there any reason preventing updating vgabios
> > to 0.6c version - the latest released one?

Yes.  It expects some new bochs vbe interface bits being present.  qemu 
doesn't provide them (yet), thus it simply doesn't work.

> There's no compelling improvement in 0.6c and updating vgabios is not
> something I'm eager to do unless there's a strong justification.

Oh, there is one noticable improvement (patch attached, cherry-picked 
from vgabios cvs).  vgabios can pick the lfb address from pci config 
space now.  This in turn allows us to kill the lfb mapping at hardcoded 
address 0xe0000000 (except for isapc).

cheers,
  Gerd

vgabios-pci.patch
Description: Text document