I’m glad to hear that there’s a possible Polaris 22 support.
The Intel nuc “Hades Canyon” contains a Polaris 22 graphics (AMD Vega M GL/GH, glued within an Intel i7-8705G/i7-8809G). It is currently injecting graphics card to a Ellesmere Card (67df1002, displayed as an AMD RX480) in macOS...