[ltp] linux t41 consumes 2 watts on suspend

U Kuehn linux-thinkpad@linux-thinkpad.org
Thu, 18 Oct 2007 16:34:16 +0200


Hi Dan,

Dan Sawyer wrote:
> All, the system is a T41 running fc7 and a custom kernel. The kernel
> changed its config options  about level 20 configuring screen backlight.
> As a result the T41 consumes 2 watts on suspend.
> 
> If someone has a thinkpad with a radeon chip configured to support a low
> power suspend can they forward a .config file?
> 

the radeon frame buffer should do this automatically. Do you use it?
Which kind of graphic chip does your thinkpad have?

Cheers,
Ulrich