On Sun, Feb 11, 2024 at 10:36:24AM -0800, Matthew Dillon wrote: > If the BIOS has ECC support (usually its deep in the AMD menus) then it > should just work. I don't think we have drivers for querying it though. We have the ecc(4) driver for AMD 8000 or 8151 memory controller. Not sure if it applies to modern AMD processors. Regards, Michael