Enable Radeon Dynamic Power Management in Ubuntu 12.04/13.10

  Since Linux Kernel 3.11, the open source AMD Radeon driver got dynamic power management (DPM) feature support. If you have already installed the Kernel 3.11 or higher and have a Radeon HD 2000 (R600) series or newer graphics card, you may wish to enable DPM feature by below steps (DRM will probably be enabled … Continue reading Enable Radeon Dynamic Power Management in Ubuntu 12.04/13.10