Fedora

https://www.reddit.com/r/Fedora/comments/yxkm3w/fedora_37_anybody_know_how_to_get_displaylink_to/

First time install

  1. Download DisplayLink Ubuntu Drivers
  2. sudo dnf -y upgrade –refresh
  3. Reboot to ensure latest kernel
  4. sudo dnf -y install dkms libdrm-devel openssl
  5. Reboot again to ensure updates
  6. sudo openssl req -new -x509 -newkey rsa:2048 -keyout MOK.priv -outform DER -out \ MOK.der -nodes -days 36500 -subj “/CN=Displaylink/”
    • To sign the module for secure boot
  7. sudo mkdir /usr/src/evdi-1.12.0/
  8. mkcd displaylink
  9. Copy extracted ubuntu drivers to ./displaylink
  10. git clone https://github.com/DisplayLink/evdi
  11. cd evdi/module/
  12. sudo cp * /usr/src/evdi-1.12.0/
  13. sudo dkms build -m evdi -v 1.12.0 –force
  14. sudo dkms install -m evdi -v 1.12.0
  15. cd ~/displaylink
  16. sudo ./displaylink-driver-5.6.1-59.184.run # driver version may have changed
  17. reboot

After kernel update

  1. cd ~/displaylink/evdi
  2. sudo make
  3. sudo make install