2.6.10-rc3 does not boot on PowerMac

Benjamin Herrenschmidt benh at kernel.crashing.org
Wed Dec 8 11:54:43 EST 2004


On Wed, 2004-12-08 at 01:49 +0100, Andreas Schwab wrote:
> Benjamin Herrenschmidt <benh at kernel.crashing.org> writes:
> 
> > pci_probe_only should be set to 0 by the pmac_pci.c code, thus causing
> > pci_assign_unassigned_resources() to actually be called...
> 
> Not really.
> 
> arch/ppc64/kernel/pci.c:
> unsigned long pci_probe_only = 1;
> 
> arch/ppc64/kernel/pmac_pci.c:
> extern int pci_probe_only;

In my 2.6.9 snapshot here, in pmac_pci.c :

	/* Tell pci.c to use the common resource allocation mecanism */
	pci_probe_only = 0;

> This has been fixed in rc3 ....

Hrm... what -rc3 ?

> >  - pci_assign_unassigned_resources() seem to not work properly, that is,
> > it moves around things that don't need to be moved thus causing your
> > problem when it's actually called.
> 
> Probably has always been broken.

Yes, but still needs to be fixed :)

Ben.





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