Subject: Re: more infos about UVM
To: None <>
From: / IMAP - greensrv <>
List: tech-kern
Date: 11/06/2006 21:23:05
David Laight wrote:
> Addresses from 640k to 1M are used for memory mapped IO (and the DRAM
> probably doesn't get mapped elsewhere).
> Some of the memory below 640k is used by the BIOS, and ACPI stuff
> does involve bios calls...
yap, that is what i was thinking about :) but i didn't remember 
internals ...