[Coco] Sloppy decoding

John W. Linville linville at tuxdriver.com
Fri Oct 27 16:53:56 EDT 2006


On Fri, Oct 27, 2006 at 01:37:24PM -0700, tim lindner wrote:

> MacFixIt.com: Why MacBook Pros Are Limited to 3 GB RAM

>

> > The net result is that at least 3 GB of RAM should be

> > fully accessible, while when 4 GB of RAM installed,

> > ~700 MB of of the RAM is overlapping critical system

> > functions, making it non-addressable by the system.

>

> "Critical system functions" also know as hardware I/O.

>

> Gee, I though we had it bad in the CoCo when Tandy used such sloppy

> decoding for the PIAs.

>

> :)


Sounds like Apple needs to discover PAE...short term fix: use
Linux. :-)

John
--
John W. Linville
linville at tuxdriver.com



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