As Dortania's guide says:
The purpose of this SSDT is to create a PNLF device for macOS to play with, specifically one with a hardware ID of APP0002. Luckily WhateverGreen will handle the rest of the work for us.
As Dortania's guide says:
The purpose of this SSDT is to create a PNLF device for macOS to play with, specifically one with a hardware ID of APP0002. Luckily WhateverGreen will handle the rest of the work for us.