Rob Clark, from the Red Hat graphics team, is a free software, ARM, and graphics enthusiast. He has been working on the freedreno project for the last few years as part of an effort to bring ARM devices into the world of upstream and open source graphics. In addition to mesa/gallium and xorg ddx work, he has been active in the kernel drm sub- system and related kernel infrastructure (dmabuf/prime, drm/kms planes and atomic support, etc).