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Re: A Fix Re: APM bug Re: [Qemu-devel] Re: Suggestion - trap window-clos
From: |
Volker Ruppert |
Subject: |
Re: A Fix Re: APM bug Re: [Qemu-devel] Re: Suggestion - trap window-close of VM |
Date: |
Tue, 5 Apr 2005 18:34:18 +0200 |
User-agent: |
KMail/1.7.1 |
Hi,
> > I needed to patch the BIOS - which didn't implement the APM 1.2 16-bit
> > protected mode interface that Windows 2000 apparently requires.
> >...
> >
> > What doesn't work yet is Standby and Suspend, although I've generalised
>
> My network (using -user-net) stops working when I use your patched BIOS.
>
> But it does close the window on shutdown!
I guess the patched rombios is based on a newer version from Bochs CVS. Qemu
is still using the rombios of May 31, 2004 with some patches. In the meantime
the PCI IRQ routing table has been modified and the PCI IRQ initialization
has been added. Qemu needs a small patch to make it work again. I have
already sent this patch to Fabrice Bellard and posted it here in the list,
but nothing happened. I'd like to apply the APM patch to the official Bochs
BIOS if you can confirm that it works. Here is the patch:
diff -urN /home/volker/qemu/hw/pci.c ./hw/pci.c
--- /home/volker/qemu/hw/pci.c 2004-10-09 23:25:21.000000000 +0200
+++ ./hw/pci.c 2004-12-24 20:10:50.000000000 +0100
@@ -494,7 +494,7 @@
static inline int pci_slot_get_pirq(PCIDevice *pci_dev, int irq_num)
{
int slot_addend;
- slot_addend = (pci_dev->devfn >> 3);
+ slot_addend = (pci_dev->devfn >> 3) - 1;
return (irq_num + slot_addend) & 3;
}
--
Bye
Volker
- A Fix Re: APM bug Re: [Qemu-devel] Re: Suggestion - trap window-close of VM, Struan Bartlett, 2005/04/04
- A Fix Re: APM bug Re: [Qemu-devel] Re: Suggestion - trap window-close of VM, Struan Bartlett, 2005/04/04
- A Fix Re: APM bug Re: [Qemu-devel] Re: Suggestion - trap window-close of VM, Struan Bartlett, 2005/04/04
- Re: A Fix Re: APM bug Re: [Qemu-devel] Re: Suggestion - trap window-close of VM, Iain McFarlane, 2005/04/04
- Re: A Fix Re: APM bug Re: [Qemu-devel] Re: Suggestion - trap window-close of VM,
Volker Ruppert <=
- Re: A Fix Re: APM bug Re: [Qemu-devel] Re: Suggestion - trap window-close of VM, Iain McFarlane, 2005/04/05
- [Qemu-devel] Re: Windows 2000 SP4 (was Re: APM bug), Leonardo E. Reiter, 2005/04/05
- Re: [Qemu-devel] Re: Windows 2000 SP4 (was Re: APM bug), Hetz Ben Hamo, 2005/04/05
- Re: [Qemu-devel] Re: Windows 2000 SP4 (was Re: APM bug), Leonardo E. Reiter, 2005/04/05
- Re: [Qemu-devel] Re: Windows 2000 SP4 (was Re: APM bug), Hetz Ben Hamo, 2005/04/05
- Re: [Qemu-devel] Re: Windows 2000 SP4 (was Re: APM bug), Leonardo E. Reiter, 2005/04/05
- Re: [Qemu-devel] Re: Windows 2000 SP4, Leonardo E. Reiter, 2005/04/05
- Re: [Qemu-devel] Re: Windows 2000 SP4 (was Re: APM bug), Fabrice Bellard, 2005/04/06
- Re: [Qemu-devel] Re: Windows 2000 SP4 (was Re: APM bug), Hetz Ben Hamo, 2005/04/06
- Re: [Qemu-devel] Re: Windows 2000 SP4 (was Re: APM bug), Jonas Maebe, 2005/04/07