On Tue, May 7, 2013 at 6:16 PM, Benjamin Herrenschmidt <[email protected]> wrote: > On Tue, 2013-05-07 at 15:44 -0700, Yinghai Lu wrote: >> x86 32 socket system, we may need to leave more mmiol for only several >> sockets to make them work with cards that does not support mmio 64 bit >> pref. > > Ok, while on POWER each root bridge has its own distinct 32-bit space > (mapped elsewhere in CPU space). So at least we don't have *that* > specific problem :-)
Hope x86 could support that. Yinghai -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
