Three years ago, I experimented with introducing automated build testing for RISC-V in Linux GPU drivers. Back then, it was a bit hacky due to the older Debian version used in CI [ https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19917 ]
Recently, Mesa3D CI was upgraded to Debian 13, which supports RISC-V out of the box — and we’ve already been testing basic RISC-V builds for the past two days!
https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37445
Hopefully, Imagination will start testing on real hardware soon!