AMD continues laying the groundwork for the Zen 5's upcoming arrival on Linux in the form of Linux kernel "x86/urgent" patches addressing four numerical ranges of AMD Family 26 CPUs, aka Zen 5 CPUs. These ranges, as corroborated by Phoronix, are from 0-15, 32-47, 64-79, and finally 112-127. Each number could theoretically correspond to its own CPU or CPU range (e.g. Strix Point for mobile, Granite Ridge for desktop), though the existence of pre-release CPUs, development-only CPUs, etc., means that not all of these will be released — and some may never be used.
The timing of these patches in proximity to Zen 5 Strix Point Geekbench results uncovered yesterday on Twitter adds yet more fuel to speculation that Zen 5 could be arriving sooner rather than later. We've also previously reported on Zen 5-related updates to Linux's GCC compiler and PMC driver. Unfortunately, besides knowledge of the model number ranges, the latest Linux patches don't really teach us anything new about Zen 5 or its upcoming CPUs.
