There is a RISC-V Server Platform Spec [0] on the way supposed to standardise SBI, UEFI and ACPI for server chips, and it is expected to be ratified next month.

There is a RISC-V Server Platform Spec [0] on the way supposed to standardise SBI, UEFI and ACPI for server chips, and it is expected to be ratified next month. (I have not read it myself yet) [0]: https://github.com/riscv-non-isa/riscv-server-platform https://github.com/riscv-non-isa/riscv-server-platform