Explore the current status, requirements, and future roadmap of CXL 2.0+ emulation using QEMU in this informative conference talk by Jonathan Cameron at the Linux Plumbers Conference. Gain insights into the latest developments in Compute Express Link (CXL) technology and its implementation within the QEMU emulator. Discover the challenges and opportunities associated with CXL 2.0+ emulation, understand the technical requirements for successful implementation, and learn about the planned future enhancements. This 28-minute presentation is ideal for developers, system architects, and technology enthusiasts interested in the advancement of memory and storage interconnect technologies in modern computing systems.