amdgpu_dpm_set_fan_speed_rpm
err = amdgpu_dpm_set_fan_speed_rpm(adev, value);
(amdgpu_dpm_set_fan_speed_rpm(adev, U32_MAX) == -EOPNOTSUPP) &&
if ((amdgpu_dpm_set_fan_speed_rpm(adev, U32_MAX) == -EOPNOTSUPP) &&
int amdgpu_dpm_set_fan_speed_rpm(struct amdgpu_device *adev,