So recently, the RC's of Linux Kernel 3.11 were released. As you may know, this new kernel comes with dynamic power management for users of the open source Radeon driver. Since I have power management issues with the default kernel of Ubuntu 13.04, I wanted to try this out.
Doe someone know how to enable this new feature after I downloaded and installed the latest kernel RC from the Kernel Testing PPA?
EDIT: More specifically, I am talking about this: http://www.phoronix.com/scan.php?page=news_item&px=MTM5NjE