Display topology module (DTM) firmware modding

[Allen62329]

I don't know if this would work, or if it's even related to BIOS modding, but I want to spoof/change my DTM (display topology module) firmware so that MacOS would load the DTM (for AMD igpu support, which is in the works, and which I am trying to test); version 11 is known to work. My machine is a Asus TUF A15 from 2020, with a 4900H in it, and I already have an install, albeit without GPU acceleration