Re: are they physical address?

Ratnadeep Joshi
2004-11-25T07:45:01Z

These are the I/O mem regions registered by (or reserved for) the
driver modules (the "owners") so they don't interfere in each other's
fields.

- Ratnadeep

On Fri, 8 Oct 2004 08:14:25 +0100 (BST), Ankit Jain
<ankitjain1580@yahoo.com> wrote:
> hi
>
> http://www.xml.com/ldd/chapter/book/ch02.html
>
> 00000000-0009fbff : System RAM
> 0009fc00-0009ffff : reserved
> 000a0000-000bffff : Video RAM area
> 000c0000-000c7fff : Video ROM
> 000f0000-000fffff : System ROM
> 00100000-03feffff : System RAM
> 00100000-0022c557 : Kernel code
> 0022c558-0024455f : Kernel data
> 20000000-2fffffff : Intel Corporation 440BX/ZX -
> 82443BX/ZX Host bridge
> 68000000-68000fff : Texas Instruments PCI1225
> 68001000-68001fff : Texas Instruments PCI1225 (#2)
> e0000000-e3ffffff : PCI Bus #01
> e4000000-e7ffffff : PCI Bus #01
> e4000000-e4ffffff : ATI Technologies Inc 3D Rage LT
> Pro AGP-133
> e6000000-e6000fff : ATI Technologies Inc 3D Rage LT
> Pro AGP-133
> fffc0000-ffffffff : reserved
> what is it reserved for?
>
> if somebody can explin me this:
>
> "Once again, the values shown are hexadecimal ranges,
> and the string after the colon is the name of the
> "owner" of the I/O region. "
>
> thanks
>
> ankit
>
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