我有一台带 USB-C 端口的笔记本电脑，我想在其中使用BENFEI USB-C 转 HDMI 适配器以便在外接显示器上显示某些内容。但是，尽管我的 USB-C 端口肯定支持 DP（几个月前它在办公室里还能用），但它对我来说不再能用了。
输出lsusb显示了所谓的“USB Type-C 数字 AV 适配器”：
Bus 004 Device 002: ID 0bda:0316 Realtek Semiconductor Corp. USB3.0-CRW
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 003: ID 343c:0000 xxxxxxxx USB Type-C Digital AV Adapter
Bus 003 Device 002: ID 04d9:a067 Holtek Semiconductor, Inc. USB Gaming Mouse
Bus 003 Device 006: ID 8087:0026 Intel Corp.
Bus 003 Device 005: ID 04f2:b71a Chicony Electronics Co., Ltd HD Webcam
Bus 003 Device 004: ID 048d:6004 Integrated Technology Express, Inc. ITE Device(8291)
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
输出如下xrandr：
Screen 0: minimum 8 x 8, current 2560 x 1440, maximum 32767 x 32767
DP-0 disconnected (normal left inverted right x axis y axis)
DP-1 disconnected (normal left inverted right x axis y axis)
DP-2 disconnected (normal left inverted right x axis y axis)
DP-3 disconnected (normal left inverted right x axis y axis)
HDMI-0 disconnected (normal left inverted right x axis y axis)
DP-4 connected primary 2560x1440+0+0 (normal left inverted right x axis y axis) 344mm x 194mm
2560x1440 40.00*+ 165.00
nvidia-smi返回NVIDIA-SMI 525.105.17 Driver Version: 525.105.17 CUDA Version: 12.0，并sudo prime-select query返回nvidia，但将其更改为intel并没有什么区别。
journalctl插入适配器时显示以下内容：
Jun 20 11:08:45 morin-y kernel: usb 3-5: new low-speed USB device number 7 using xhci_hcd
Jun 20 11:08:46 morin-y kernel: usb 3-5: No LPM exit latency info found, disabling LPM.
Jun 20 11:08:46 morin-y kernel: usb 3-5: New USB device found, idVendor=343c, idProduct=0000, bcdDevice= 0.00
Jun 20 11:08:46 morin-y kernel: usb 3-5: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Jun 20 11:08:46 morin-y kernel: usb 3-5: Product: USB Type-C Digital AV Adapter
Jun 20 11:08:46 morin-y kernel: usb 3-5: Manufacturer: xxxxxxxx
Jun 20 11:08:46 morin-y kernel: usb 3-5: SerialNumber: 000000000000
我尝试nvidia-kms.conf按照上述方法进行编辑这里，没有成功。我还能尝试其他什么吗？