Re: [Qemu-devel] [PATCH] isapc: give system address space when pci is disabled

[Hervé Poussineau]

Jan Kiszka a écrit :
> On 2011-09-18 18:04, Hervé Poussineau wrote:
> > Signed-off-by: Hervé Poussineau <address@hidden>
> > ---
> >  hw/pc_piix.c |    2 +-
> >  1 files changed, 1 insertions(+), 1 deletions(-)
> >
> > diff --git a/hw/pc_piix.c b/hw/pc_piix.c
> > index da6fa55..c0b8a3a 100644
> > --- a/hw/pc_piix.c
> > +++ b/hw/pc_piix.c
> > @@ -121,7 +121,7 @@ static void pc_init1(MemoryRegion *system_memory,
> >          pc_memory_init(system_memory,
> >                         kernel_filename, kernel_cmdline, initrd_filename,
> >                         below_4g_mem_size, above_4g_mem_size,
> > -                       pci_memory, &ram_memory);
> > +                       pci_enabled ? pci_memory : system_memory, &ram_memory);
> >      }
> >  
> >      if (!xen_enabled()) {
>
> Makes sense. I guess we should rename 'pci_memory' inside pc_memory_init
> to reflect this - 'rom_memory'?
>
> But -M isapc still only gives me a black screen. Are there further fixes
> required?

Yes, you also need to rollback pc-bios/bios.bin to previous version (ie 
8b06c62ae48b67b320f7420dcd4854c5559e1532)

Hervé