2 ms·
Does that mean RISC-V doesn't support ACPI at all, even in theory?
by xxpor 3y ago
Does that mean RISC-V doesn't support ACPI at all, even in theory?
- snvzz 3y agoThere's a RISC-V ACPI spec[0]. Note anything to do with ACPI would run after, not before, OpenSBI. 0. https://github.com/riscv-non-isa/riscv-acpi/releases https://github.com/riscv-non-isa/riscv-acpi/releases
- xxpor 3y agoAh, I was thinking OpenSBI was more like the ME for RISC-V, I probably should have googled it.
- rwmj 3y agoYes there's ACPI & UEFI. Sunil V L from Ventana has been gradually pushing ECRs through the ACPI organization to add features and getting the corresponding stuff into the Linux kernel, eg: https://lore.kernel.org/lkml/20230216182043.1946553-4-sunilvl@ventanamicro.com/ https://lore.kernel.org/lkml/20230216182043.1946553-4-sunilv...