Disable GPU in favor of iGPU with DSDT?

[vraiment]

Greetings forum

I have a GTX 1080 in my dual boot system (OS X for everything/Windows for play). Currently the way I do is I have connected to my monitor both: the Intel GPU and the 1080 and I go to the BIOS and switch from one graphic output to another every time I want to switch, which is obnoxious.

I would like to know if there is any way to turn the 1080 off with a DSDT patch (.dsl) so I don't have to go into the BIOS every time I want to switch.

Thanks for your help

 

[slim.jim]

In order to use the IGPU in macOS it has to be set as the primary. What you are doing is your only option.