On Tue, 2007-07-03 at 11:24 +0200, Marian Balakowicz wrote: > Benjamin Herrenschmidt wrote: > > On Thu, 2007-06-28 at 12:20 +0200, Marian Balakowicz wrote: > >> I guess that with the above dropping of non-zero based PCI IO ranges > >> this is not supposed to be working. But does anyone know why? > > > > We just fixed that for 64 bits but 32 bits still has the limitation. > > Note that it's not a very good idea to have your IO range at !0 if > > you're going to use anything ISA-like, such as a VGA video card or other > > legacy devices behind a PCI southbridge or SuperIO. > > Agree with the zero-based IO range for ISA devices. But, knowing we don't > have any ISA stuff on board it should be possible to change the IO base.
And you don't plan to ever have a VGA video card ? > Are you planning on modifications for 32 bits as well? Not right now, but you are welcome to send a patch :-) Though I fail to see why you want to do it. Ben _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
