From: Ankit Jain <ankitjain1580@yahoo.com>
To: linux <linux-kernel@vger.kernel.org>
Cc: newbie <linux-newbie@vger.kernel.org>
Subject: physical or virtual address
Date: Fri, 8 Oct 2004 06:47:42 +0100 (BST) [thread overview]
Message-ID: <20041008054742.42568.qmail@web52901.mail.yahoo.com> (raw)
in this file i have a doubt if this is the physical
address
it basically looks from 00000000-ffffffff
which is 0-4294967295
i feel after that there is a mapping for physical
address
if somebody can explain me this
thanks
ankit
[ankit@Ankit ankit]$ cat //proc/iomem
00000000-0009fbff : System RAM
0009fc00-0009ffff : reserved
000a0000-000bffff : Video RAM area
000c0000-000c7fff : Video ROM
000f0000-000fffff : System ROM
00100000-077effff : System RAM
00100000-00250d5b : Kernel code
00250d5c-0034ac43 : Kernel data
077f0000-077f2fff : ACPI Non-volatile Storage
077f3000-077fffff : ACPI Tables
10000000-100003ff : Intel Corp. 82801DB ICH4 IDE
e0000000-e7ffffff : Intel Corp. 82845G/GL
[Brookdale-G] Chipset Integrated Graphics Device
e8000000-ebffffff : Intel Corp. 82845G/GL
[Brookdale-G] Chipset Host Bridge
ed000000-ed0003ff : MYSON Technology Inc SURECOM
EP-320X-S 100/10M Ethernet PCI Adapter
ed000000-ed0003ff :
??????\x7f??a??N??<??G??R??P??g??q??x??p??v??m??V??Dm?
O?\vJ?\fQ?\x1dM?!2Z\x11\x1f<\x04\x17)\x03\f\x15ee000000-ee07ffff : Intel Corp.
82845G/GL [Brookdale-G] Chipset Integrated Graphics
Device
ee080000-ee0803ff : Intel Corp. 82801DB USB EHCI
Controller
ee080000-ee0803ff : ehci-hcd
ee081000-ee0811ff : Intel Corp. 82801DB AC'97 Audio
ee081000-ee0811ff : ich_audio MMBAR
ee082000-ee0820ff : Intel Corp. 82801DB AC'97 Audio
ee082000-ee0820ff : ich_audio MBBAR
fec00000-ffffffff : reserved
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next reply other threads:[~2004-10-08 5:47 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-10-08 5:47 Ankit Jain [this message]
2004-10-08 5:58 ` physical or virtual address manish regmi
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