Weston 12.0 as Wayland’s reference compositor is now available with multiple GPU support in the DRM back-end, support for HDMI content types, support for the Wayland tearing control protocol, plane alpha DRM property handling, a PipeWire back-end, and much more…

Source: Phoronix – Wayland’s Weston 12.0 Released With Multi-GPU Support, PipeWire Backend, Tearing Control