Palmer Dabbelt 1a3f698088 Merge patch series "riscv: Add vendor extensions support for SiFive"
Cyan Yang <cyan.yang@sifive.com> says:

This patch set adds four vendor-specific ISA extensions from SiFive:
"xsfvqmaccdod", "xsfvqmaccqoq", "xsfvfnrclipxfqf", and "xsfvfwmaccqqq".

Additionally, a new hwprobe key, RISCV_HWPROBE_KEY_VENDOR_EXT_SIFIVE_0,
has been added to query which SiFive vendor extensions are supported on
the current platform.

Signed-off-by: Cyan Yang <cyan.yang@sifive.com>
Link: https://lore.kernel.org/r/20250418053239.4351-1-cyan.yang@sifive.com

* b4-shazam-merge:
  riscv: hwprobe: Add SiFive xsfvfwmaccqqq vendor extension
  riscv: hwprobe: Document SiFive xsfvfwmaccqqq vendor extension
  riscv: Add SiFive xsfvfwmaccqqq vendor extension
  dt-bindings: riscv: Add xsfvfwmaccqqq ISA extension description
  riscv: hwprobe: Add SiFive xsfvfnrclipxfqf vendor extension
  riscv: hwprobe: Document SiFive xsfvfnrclipxfqf vendor extension
  riscv: Add SiFive xsfvfnrclipxfqf vendor extension
  dt-bindings: riscv: Add xsfvfnrclipxfqf ISA extension description
  riscv: hwprobe: Add SiFive vendor extension support and probe for xsfqmaccdod and xsfqmaccqoq
  riscv: hwprobe: Document SiFive xsfvqmaccdod and xsfvqmaccqoq vendor extensions
  riscv: Add SiFive xsfvqmaccdod and xsfvqmaccqoq vendor extensions
  dt-bindings: riscv: Add xsfvqmaccdod and xsfvqmaccqoq ISA extension description

Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2025-05-08 11:01:47 -07:00
2024-09-01 20:43:24 -07:00
2025-04-06 10:00:04 -07:00
…
2025-02-19 14:53:27 -07:00
2025-04-06 13:11:33 -07:00
2024-03-18 03:36:32 -06:00

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.
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