On Wed, Jan 01, 2003 at 09:49:18PM +0100, Wojciech Puchar wrote:

 > how about 32-bit PCI controllers on >=4GB memory?
 > 
 > such powerfull system is likely to have 4GB of RAM or more.

Bounce buffers.  Hooray.  (I would suspect that most high-performance
systems that can support > 4GB RAM would also have PCI devices which
can do 64-bit addressing...)

-- 
        -- Jason R. Thorpe <thorpej@wasabisystems.com>