https://bugs.freedesktop.org/show_bug.cgi?id=73338

--- Comment #90 from Oliver Winker oliverml1@oli1170.net --- In fact it seems that controlling the fans on my card using the ADL Overdrive6 api doesn't work.

But it works using Overdrive5. When I modify Olegs test-program to use ADL_Overdrive5_FanSpeed[Get|Set|ToDefault_Set]() api indeed my fans react.

So the next thing I guess would be to check the mmio-traces. In fact for me personally already the equivalent of ADL_Overdrive5_FanSpeedToDefault_Set() would be sufficient, since it seems to put the fan automagically to a good minimum.