[ltp] Re: New PowerTOP utility for Linux 2.6.21+ from Intel

Evgeni Golov linux-thinkpad@linux-thinkpad.org
Wed, 16 May 2007 16:40:28 +0200


On Wed, 16 May 2007 10:11:42 -0300 Henrique de Moraes Holschuh wrote:

> > well on my t60 brightness and volume just work without any configuration 
> > or userspace crap.
> 
> The X60 in their latest bioses seem to be the main culprit.

And (at least my) Z61m:
- brightness is correctly controlled via keys
- tpb shows the changes correctly (osd)
- /proc/acpi/ibm/brightness is 0
- echo "level X" > /proc/acpi/ibm/brightness works

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