Display Link adapter not working

[tzwcfq]

@catalyst

Am I supposed to attach the display link adapter to dom0 in some way?

I don’t know if it possible to attach USB device from sys-usb to dom0.
If you attach one PCI USB controller to dom0 then you can use the USB devices connected to it in dom0.
Another option may be to create sys-gui and attach USB device from sys-usb to it but sys-gui for now is highly experimental:

How to install/use sys-gui (collecting all related information)

First, if you don’t know what sys-gui is, you need to read this first: Qubes Architecture Next Steps: The GUI Domain | Qubes OS Objective of this document: Currently (2021-10-01) the best documentation for on how to install/use sys-gui appears to be here. When 4.1 is formally released this information should be all that’s needed. However, If you attempt this at the current time (before the formal release), it’s easy to run into issues, so I’m going to document one install process that did wo…