AMD has detailed its intentions to replace AGESA (AMD Generic Encapsulated Software Architecture) firmware at the 2023 OCP Regional Summit held recently in Prague. The plan is to transition from AGESA to openSIL (Open-Source Silicon Initialization Library) on AMD server and client processors by 2026.
If you're an AMD processor owner, AGESA is probably an acronym you hear about once every few months. Think of AGESA as a library of procedures to initialize the different aspects of your platform, such as the processor cores, chipset, or memory. That's why every time a new AMD chip launches or a new format of memory arrives, such as non-binary 24GB and 48GB DIMMs, AMD deploys a new AGESA firmware to usher in support for the new hardware. The firmware also helps solve bugs and other issues, like the recent Ryzen 7000 burnouts.
