我正在尝试控制笔记本电脑（华为 Matebook D14 2020。AMD Ryzen 5 3500U，带 Vega GPU）中的风扇速度。我已经安装了 lm_sensors，并运行 sudo Sensors-Detect。但是，当我尝试运行 sudo pwmconfig 时，我得到以下输出：
# 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
我能做些什么？
传感器检测输出（最后几行）：
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