Ryzen AI 300 USB4 Display

I have a Framework 13, Ryzen AI 300, and I can’t get it to work with USB4 for display.

My setup is:
Framework 13 - Thunderbolt 4 Cable - Thinkpad Hybrid USB-C with USB-A Dock - DisplayPort Cable - Display.

Some things I’ve done:
Verifying the docking port works for display passthrough using USB4 with another machine.
Changing Cables
Updating EFI on the Framework.

But I still can’t get it to work. Can anyone help? I’d love to be able to use my setup with just one cable!

Which Linux distro are you using? Ubuntu

Which release version? 24.04.3

Which kernel are you using? 6.14.0-36

Which BIOS version are you using? 03.05

Which Framework Laptop 13 model are you using? AMD Ryzen™ AI 300 Series

That dock is not USB4, its not even DP Alt mode.

That is a DisplayLink dock, which requires DisplayLink drivers to do anything. That is the worst kind of thing to run if you are running Linux.