AMD engineers, led by AMDGPU maintainer Alex Deucher, recently submitted a substantial patch series to the Linux kernel mailing list. The submission, reportedly made today on a Friday afternoon, introduces foundational infrastructure for UALink support within the Linux kernel. This initial integration marks a significant step toward enabling AMD's high-speed interconnect technology on Linux systems. While specific details on its implications for multi-GPU configurations or other advanced hardware applications are not yet fully disclosed, these patches lay the essential groundwork for future AMD hardware to leverage UALink under Linux.