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 <palmer@rivosinc.com>
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Palmer Dabbelt 2023-06-28 20:17:05 -07:00
parent 6259f3443c
commit 5177978ee0
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@ -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
) <https://github.com/riscv/riscv-isa-manual/releases/tag/riscv-isa-release-1239329-2023-05-23>`_

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@ -5,6 +5,7 @@ RISC-V architecture
.. toctree::
:maxdepth: 1
acpi
boot-image-header
vm-layout
hwprobe