[Solved] Enabling dynamic re-clocking on GPU

[LexMK]

So, I'm trying to enable dynamic re-clocking on my GPU using the radeon driver. I changed "/sys/class/drm/card0/device/power_method" from "profile" to "dynpm". It works fine. Only problem is: when I reboot my computer, it defaults back to "profile". How can I make this change permanent?

[eanfrid]

Add one line to your /etc/sysfs.conf:

Code: Select all

echo "class/drm/card0/device/power_method = dynpm" >> /etc/sysfs.conf

[LexMK]

Didn't work. Still defaults back to "profile".

[eanfrid]

It should work. It is the way sysfs features are supposed to work: by adding config entries in the /etc/sysfs.conf file... as long as you installed the sysfsutils package, of course.

[LexMK]

.....and then I notice I forgot to install sysfutils on this computer. Stupid me. Thanks, that worked.