are they physical address?

[Ankit Jain]

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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