https://www.cnx-software.com/2021/09/30/odroid-n2-sbc-gets-ubuntu-21-10-chromium-os-with-panfrost-open-source-gpu-driver/?amp=1
Panfrost open-source driver for Arm Mali Bifrost and Midgard GPUs has come a long way, and Hardkernel's ODROID-N2+ board now supports Ubuntu 21.10 and
chromium osodroidsbcgetsubuntu
https://www.cnx-software.com/2020/02/28/panfrost-open-source-arm-mali-gpu-driver-gets-experimental-opengl-3-0-support/
Panfrost open source driver for Arm Mali Midgard and Bitfrost GPU now supports OpenGL ES 3.0, and changes have been merged into upstream Mesa.
open sourcearm malipanfrostgpudriver