A Hardware implementation of video opcodes is needed, implementing the instructions that were demonstrated to be effective from earlier (software) simulations.
integer min/max: https://git.libre-soc.org/?p=openpower-isa.git;a=commitdiff;h=e8f2840243978b2eaec77ae53aabb4765b83e1ec https://git.libre-soc.org/?p=openpower-isa.git;a=commitdiff;h=8e33fbbd17c75efe47cdec52e41a35303cddda12