With Mesa 20.3 that should be released as stable in December there is working Arm Bifrost graphics support for the open-source Panfrost Gallium3D while looking past that this Arm Mali driver is going to be focusing on better performance and desktop OpenGL 3.1 support…

Source: Phoronix – Panfrost Gallium3D To Focus On Better Performance, OpenGL 3.1 Support