On Tue, Jan 12, 2010 at 11:58 AM, Alexander Graf <ag...@suse.de> wrote: > I'm trying to get the PPC64 system emulation target working finally. > While doing so, I ran into several issues, all related to PCI this time. > > This patchset fixes all the PCI config space access and PCI interrupt > mapping issues I've found on PPC64. Using this and a patched OpenBIOS > version, I can successfully access IDE devices and was booting a guest > into the shell from IDE using serial console. > > To leverage this patch, you also need a few patches to OpenBIOS. I'll > present them to the OpenBIOS list, but in general getting patches into > Qemu is harder than getting them into OpenBIOS. So I want to wait for > the review process here first. > > Find the OpenBIOS patch at: http://alex.csgraf.de/openbios-ppc-u3.patch
About the OpenBIOS patch, could you move the PCI_INT_MAP defines to a PPC-specific header and make pci_host_set_interrupt_map() contents surrounded by #ifdef CONFIG_PPC (to make it empty function for other arches)?
