Progress: * UM-2 [QEMU upstream maintainership] - more investigation, triage and fixing of minor bugs in run-up to release * QEMU-422 [QEMU Arm Neoverse V1 vCPU for TCG] - starting working on the PMUv8p5 enhancements. These consist of a couple of new cycle-counter-disable bits (easy) and extension of the event counters to 64 bits (more tricky). So far I have code for the easy part and have made a start on the hard part...

-- PMM