Re: [PATCH v3 3/5] PCI: Skip IORESOURCE_MMIO allocation for rootbus without MMIO range

[Benjamin Herrenschmidt]

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 :-)

Cheers,
Ben.


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/