is the iris plus 640 graphics still supported in macos

i have a mid 2017 imac 21.5 with intergrated iris plis 640 graphics and i've been using OpenCore legacy patcher and whenever i make a fresh install the graphics work before any of the any drivers do

i did an update to sequioa and all the drivers got wiped except for the graphics so im wondering if the 640 is still supported in macos some how