Integrated gpu not being detected on 2016 MBP 15 inch

Integrated gpu not being detected on 2016 MBP 15 inch

After sequoia upgrade from Monterey to make touchbar work I realized that my integrated gpu is not detected and it is always running the dedicated one Also for some reason I cannot adjust display brightness and it is already post root patch Does anyone have a fix for this ?

Author: @AndroideQ