Hi All,

As we discussed in the Platform HSC meeting today, here is the document which details a new RISC-V specific EFI protocol.

https://github.com/riscv-non-isa/riscv-uefi/releases/download/0.1/EFI_RISCV_BOOT_PROTOCOL.pdf

Currently, the main use case of this protocol is to pass the boot hartid to the OS. But this can be extended in future if required. A PoC has been developed using EDK2 and Linux.

More details of this requirement and alternatives discussed are available at http://lists.infradead.org/pipermail/linux-riscv/2021-December/010604.html.

I request your review and will be great if you provide the feedback by 01/17.

Thanks!
Sunil