There is now a dedicated drm-rust #Linux tree for Rust DRM #kernel drivers and infrastructure:
https://lore.kernel.org/dri-devel/20250901202850.208116-1-dakr@kernel.org/t/#u
"[…] Multiple DRM Rust drivers (e.g. nova-core, nova-drm, Tyr, rvkms) are in development, with at least Nova and (soon) Tyr already upstream. Having a shared tree will ease and accelerate development, since all drivers can consume new infrastructure in the same release cycle. […]""
