[ltp] T40 cpufreq

Alexander Gran linux-thinkpad@linux-thinkpad.org
Sun, 17 Aug 2003 15:53:35 +0200


=2D----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Am Samstag, 16. August 2003 23:04 schrieb Dan Borello:
> I have apm support in my 2.4.21-ac4 kernel.  I also am using the cpufreq
> support in the ac patches.  When I insmod the proper module,
> speedstep_centrino I see a /proc/cpufreq.  I am able to change the
> values and percentages of this file.  It seems that they do not take
> affect.  /proc/cpuinfo continues to show the speed at which it was
> booted with.  ACPI doesn't like to run so I have stopped trying to use
> that.  Has anybody had sucess changing the cpufreq on these machines?

I'm using 2.6.0-test3 and cpufreq works fine (via sysfs). /proc/cpuinfo is=
=20
also updated.
See http://zodiac.dnsalias.org/misc/t40.html if you like.

Alex
=2D --=20
Some operating systems are called `user friendly',
	Linux however is `expert friendly'.
Encrypted Mails welcome.
PGP-Key at http://zodiac.dnsalias.org/misc/pgpkey.asc | Key-ID: 0x6D7DD291
=2D----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.2.2 (GNU/Linux)

iD8DBQE/P4jp/aHb+2190pERAqMfAJ4linIRshmkOZFtxMZXnAxzWD4wSACfWFU4
YInnWsiTFI1G2QlnZ44ffkA=3D
=3DIKXM
=2D----END PGP SIGNATURE-----