Arch Linux

Knalltüte

Member

Registered: 2010-09-14

Posts: 7

Change/Set xf86-video-ati power_profile on boot

Hello,

how can i set things related to /sys/class/drm/card0/device/power_profile at boot time (or general to /sys) ?
I don't want to set it manualy on each boot.

Would the best way with a script?

Greetings
Michael

karol

Archivist

Registered: 2009-05-06

Posts: 25,440

Re: Change/Set xf86-video-ati power_profile on boot

http://wiki.archlinux.org/index.php/ATI#Powersaving
Add 'echo low > /sys/class/drm/card-0/device/power_profile' (or whatever settings you pick) to your rc.local.

Last edited by karol (2010-09-26 15:24:20)

Knalltüte

Member

Registered: 2010-09-14

Posts: 7

Re: Change/Set xf86-video-ati power_profile on boot

Thank you.

Must have missed that line.