Creating HDMI TX only (no Nios) solution targeting Cyclone 10 GX Dev Kit

I am looking to create a simple HDMI TX demonstration of sending a fixed RGB video pattern to a sink monitor while targeting the Cyclone 10 GX development kit.

I don't want to use Nios, and it appears that the Intel HDMI reference designs all feature the Nios. So presumably I need to piece together a system from scratch, but don't want to spend any time re-creating anything that has already been done.

I understand that one methodology is to start off with Platform Designer, and then add and configure IP such as the Clocked Video Output (CVO) and Test Pattern Generator (TPG) cores.

But are there any other pieces I need to add in order to complete this "simple Tx demo" architecture, especially with regard to targeting this development kit?

The HDMI reference designs took care of so much of the housekeeping, but again they were Nios driven.

Thank you for any assistance.