ノートブック（Huawei Matebook D14 2020。AMD Ryzen 5 3500U with Vega GPU）でファン速度を制御しようとしています。 lm_sensorsをインストールし、sudo Sensors-Detectを実行しました。ただし、sudo pwmconfigを実行しようとすると、次のような出力が表示されます。
# pwmconfig version 3.6.0
This program will search your sensors for pulse width modulation (pwm)
controls, and test each one to see if it controls a fan on
your motherboard. Note that many motherboards do not have pwm
circuitry installed, even if your sensor chip supports pwm.
We will attempt to briefly stop each fan using the pwm controls.
The program will attempt to restore each fan to full speed
after testing. However, it is ** very important ** that you
physically verify that the fans have been to full speed
after the program has completed.
/usr/bin/pwmconfig: There are no pwm-capable sensor modules installed
どうですか？
センサー検出出力（最後の数行）：
Now follows a summary of the probes I have just done.
Just press ENTER to continue:
Driver `k10temp' (autoloaded):
* Chip `AMD Family 17h thermal sensors' (confidence: 9)
No modules to load, skipping modules configuration.
Unloading i2c-dev... OK