Man page - msrtool(8)

Packages contains this manual

Package:  coreboot-utils
apt-get install coreboot-utils

Manuals in package:
• ifdtool(8)
• bucts(8)
• msrtool(8)
• inteltool(8)
• ifittool(8)
• intelvbttool(8)
• rmodtool(8)
• intelmetool(8)
• elogtool(8)
• cbmem(8)
• cbfs-compression-tool(8)
• ectool(8)
• cbfstool(8)
• superiotool(8)
• fmaptool(8)
• pmh7tool(8)
• ifwitool(8)
• nvramtool(8)
Documentations in package:
• coreboot-utils

Manual

MSRTOOL

NAME
SYNOPSIS
DESCRIPTION
OPTIONS
AUTHORS

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NAME

msrtool - Dumps chipset-specific MSR registers

SYNOPSIS

msrtool [-hvqrkl] [-c cpu] [-m system] [-t target ...] [-i addr=hi[:]lo] | [-s file] | [-d [:]file] | addr...

DESCRIPTION

Dumps chipset-specific MSR registers

OPTIONS

	-h		Show this help text
	-v		Be verbose
	-q		Be quiet (overrides -v )
	-r		Include [Reserved] values
	-k		List all known systems and targets
	-l		List MSRs and bit fields for current target(s) ( -kl for ALL targets!)
	-c		Access MSRs on the specified CPU, default=0
	-m		Force a system, e.g: -m linux
	-t		Force a target, can be used multiple times, e.g: -t geodelx -t cs5536
	-i		Immediate mode

Decode hex addr=hi:lo for the target without reading hw value
e.g: -i 4c00000f=f2f100ff56960004

-s

Stream mode

Read one MSR address per line and append current hw value to the line
use the filename - for stdin/stdout
using -l -s ignores input and will output all MSRs with values

-d

Diff mode

read one address and value per line and compare with current hw value, printing differences to stdout.
use the filename - to read from stdin
use :file or :- to reverse diff, normally hw values are considered new
addr.. direct mode, read and decode values for the given MSR address(es)

AUTHORS

coresystems GmbH.
Man page written by Ahmad Khalifa.

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