howto set the gpu fan (amd radeon 7900xtx)

[Mgiese]

Hi there,

I tried "corectrl" and "lact" as well as "rocm-smi --setfan 80". Plus I added "amdgpu.ppfeaturemask=0xfff7bfff" to the kernel command line.

Still I can not set the fan. It is always on auto control (zero rpm on desktop some hundred rpm in games).


thanks for input
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Ryzen9 7950x (powersave governor) ; Radeon 7900XTX ; kernel 6.11.3 ; XFCE