Msrtool

From coreboot
Revision as of 21:16, 18 September 2010 by Uwe (Talk | contribs)

Jump to: navigation, search

msrtool is a small utility that dumps chipset-specific MSR registers.

Supported OSes and chipsets

OSes:

  • Linux with /dev/cpu/*/msr
  • Darwin / OS X with DirectIO
  • FreeBSD with /dev/cpuctl*

Chipsets:

  • AMD Geode GX2
  • AMD Geode LX
  • AMD Geode CS5536
  • AMD K8

Installation

Manual installation

$ svn co svn://coreboot.org/coreboot/trunk/util/msrtool
$ cd msrtool
$ ./configure
$ make
$ sudo make install

You can browse the msrtool source code using the trac web interface.

Usage

Show basic information:

$ msrtool

Please see msrtool -h for information on various other options.


Public domain I, the copyright holder of this work, hereby release it into the public domain. This applies worldwide.

In case this is not legally possible:
I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.