https://bugzilla.kernel.org/show_bug.cgi?id=94061
--- Comment #3 from Klaus Maier abcdmail@freenet.de --- Retested with 4.0 rc2
Now, the graphic unit consumes even more power (3W more) when radeon is loaded compared to not loaded radeon.
cat /sys/kernel/debug/dri/0/radeon_pm_info uvd disabled vce disabled power level 0 sclk: 35122 vddc: 4850
cat /sys/class/drm/card0/device/power_profile default
cat power_dpm_force_performance_level auto
cat power_dpm_state balanced
cat power_method dpm