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
_______________________________________________
Linuxbios mailing list
Linuxbios at clustermatic.org
http://www.clustermatic.org/mailman/listinfo/linuxbios



More information about the coreboot mailing list