在我的荣耀 Magicbook X16 上安装 22.04 后，无法检测到触控板。我尝试按照所有说明使用它，但无济于事。而且不支持手势
⎡ Virtual core pointer id=2 [master pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
⎜ ↳ Logitech USB Optical Mouse id=8 [slave pointer (2)]
⎜ ↳ BLTP7853:00 347D:7853 Touchpad id=9 [slave pointer (2)]
⎜ ↳ BLTP7853:00 347D:7853 Mouse id=11 [slave pointer (2)]
⎣ Virtual core keyboard id=3 [master keyboard (2)]
↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)]
↳ Video Bus id=6 [slave keyboard (3)]
↳ Power Button id=7 [slave keyboard (3)]
↳ BLTP7853:00 347D:7853 UNKNOWN id=10 [slave keyboard (3)]
↳ Huawei WMI hotkeys id=12 [slave keyboard (3)]
↳ AT Translated Set 2 keyboard id=13 [slave keyboard (3)]
lampros@lampros-BRN-FXXC:~$