on 11/18/2012 04:13 PM Thanasis wrote the following: > on 11/18/2012 02:37 PM Mick wrote the following: >> I would like to check the difference between the power management profile >> settings of 'default' and 'auto' for my radeon card. I can change it from >> default with: >> >> # echo auto > /sys/class/drm/card0/device/power_profile >> >> # cat /sys/class/drm/card0/device/power_profile >> auto >> >> but, upon reboot it has reverted back to 'default' :-( >> >> >> I looked under sysctl but can't find anything. How can I set the profile to >> 'auto' to survive between reboots? > > create a script in /etc/local.d as root and make it executable : > > cd /etc/local.d > cat > set_radeon_to_auto > echo auto > /sys/class/drm/card0/device/power_profile > (CTRL-D) > chmod +x set_radeon_to_auto
Correction: the name of the script must end in .start like: set_radeon_to_auto.start
