@CaseySJ
Well this is getting frustrating. I tested both options and the results were the same for both. Here was my process:
1) update Config.plist with "Option" code
2) Shutdown
3) Connect HDMI to (still) missing HDMI port
4) Boot. At password entry screen, display go's dark; hot swap to the other (working) HDMI port
5) Login, then check results
I have double checked the Option code each time before restarting. I even captured the booted plist to verify the appropriate Option was utilized. I performed each Option test twice.
I fully see what we are trying to do, but the FB Patcher shows the same result as one connection, row 2. Ive attached some redundant screens to show the correct UHD 630 Framebuffer. Are we at a standstill? I know you indicated early on that the current (working) HDMI port might now be able to handle both HDMI 1.2 and 2.0 support. I know the other HDMI works b/c prior to obtaining acceleration, I could swap cables, but it would require a reboot to detect the new input. Where do we go from here? I kinda hijacked this now un-related thread.
Thanks in advance.