David Laight wrote:
> On Thu, Nov 08, 2007 at 02:56:35PM -0500, Stephen Degler wrote:
>>> It may have more address space, but there is still a physical address
>>> boundary at 4GB.
>> David, can you provide some insight into that?
> 
> The one I was thinking of is that there are 32bit PCI bus devices...
> 
> 	David
> 
Oh, ok.  I understand.

iommu anyone?

skd