mtrr
YhLu
YhLu at tyan.com
Thu Nov 11 19:28:00 CET 2004
On 2.4.22 it becomes to
~ # cat /proc/mtrr
reg00: base=0x00000000 ( 0MB), size=32768MB: write-back, count=1
reg01: base=0x80000000 (2048MB), size=16384MB: write-back, count=1
reg02: base=0xc0000000 (3072MB), size=4096MB: write-back, count=1
x 16
-----Original Message-----
From: YhLu
Sent: Thursday, November 11, 2004 5:24 PM
To: ebiederman at lnxi.com; Ronald G. Minnich
Cc: linuxbios at clustermatic.org
Subject: mtrr
I just found the mtrr after booting is not right.
~ # cat /proc/mtrr
reg00: base=0x00000000 ( 0MB), size=985088MB: write-back, count=1
reg01: base=0x80000000 (2048MB), size=984064MB: write-back, count=1
reg02: base=0xc0000000 (3072MB), size=983296MB: write-back, count=1
and it should be
reg00: base=0x00000000 ( 0MB), size=2048MB: write-back, count=1
reg01: base=0x80000000 (2048MB), size=1024MB: write-back, count=1
reg02: base=0xc0000000 (3072MB), size=256MB: write-back, count=1
and it is has 98340MB more = 0xf0 0000 0000.
Regards
YH
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