[Bug 52001] No gpu fan control and no powersaving with radeon driver and ATI Mobility HD4650

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Feb 13 17:07:04 CET 2014


https://bugs.freedesktop.org/show_bug.cgi?id=52001

--- Comment #1 from Alex Deucher <agd5f at yahoo.com> ---
Newer kernels have proper dynamic power management (dpm) support.  Starting
with 3.11 you can enable dpm by passing radeon.dpm=1 on the kernel command line
in grub.  It's enabled by default for your chip in 3.13.

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