Power saving broken with Radeon Mobility X1400

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https://bbs.archlinux.org – So to move to systemd, I rebooted, and am now running awfully hot and loud. The CPU is scaling fine, but not video.cat /sys/kernel/debug/dri/0/radeon_pm_info default engine clock: 392000 kHz current engine clock: 391500 kHz default memory clock: 350000 kHz current memory clock: 342000 kHzIt never changes, like it is stuck at default clocks, which I assume it is.cat /sys/class/drm/card0/device/power_method dynpmThat at least reads correctly, but I suspect it's not working.echo profile > /sys/class/drm/card0/device/power_method echo auto > /sys/class/drm/card0/device/power_profileThe (HowTos)