RadeonSI Gallium3D Driver Wires Up Wave32 Improvements For RDNA GPUs

AMD's "RDNA" class GPUs support wavefront sizes of 32 and 64 compared to older GCN GPUs at 64 threads. Going back to 2019 RadeonSI began making use of Wave32 for some shaders but now for Mesa 22.0 next quarter there are greater Wave32 improvements that have landed...