From 5177978ee074d55577aabad7c42b431e8af68fcc Mon Sep 17 00:00:00 2001 From: Palmer Dabbelt Date: Wed, 28 Jun 2023 20:17:05 -0700 Subject: [PATCH] RISC-V: Document the ISA string parsing rules for ACPI We've had a ton of issues around the ISA string parsing rules elsewhere in RISC-V, so let's at least be clear about what the rules are so we can try and avoid more issues. Link: https://lore.kernel.org/r/CAK9=C2Vy-4V9kgnga98tiC3TeHkR2LFPakyBbS8s_h3_Z=ieyQ@mail.gmail.com/ Link: https://lore.kernel.org/r/20230629031705.15575-1-palmer@rivosinc.com Signed-off-by: Palmer Dabbelt --- Documentation/riscv/acpi.rst | 10 ++++++++++ Documentation/riscv/index.rst | 1 + 2 files changed, 11 insertions(+) create mode 100644 Documentation/riscv/acpi.rst diff --git a/Documentation/riscv/acpi.rst b/Documentation/riscv/acpi.rst new file mode 100644 index 0000000..9870a28 --- /dev/null +++ b/Documentation/riscv/acpi.rst @@ -0,0 +1,10 @@ +.. SPDX-License-Identifier: GPL-2.0 + +============== +ACPI on RISC-V +============== + +The ISA string parsing rules for ACPI are defined by `Version ASCIIDOC +Conversion, 12/2022 of the RISC-V specifications, as defined by tag +"riscv-isa-release-1239329-2023-05-23" (commit 1239329 +) `_ diff --git a/Documentation/riscv/index.rst b/Documentation/riscv/index.rst index 95cf9c1..81cf6e6 100644 --- a/Documentation/riscv/index.rst +++ b/Documentation/riscv/index.rst @@ -5,6 +5,7 @@ RISC-V architecture .. toctree:: :maxdepth: 1 + acpi boot-image-header vm-layout hwprobe -- 2.7.4