mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-05-07 13:57:54 -04:00
0049618433
Conor Dooley <conor@kernel.org> says: From: Conor Dooley <conor.dooley@microchip.com> Yo, This series is partly leveraging Clement's work adding a validate callback in the extension detection code so that things like checking for whether a vector crypto extension is usable can be done like: has_extension(<vector crypto>) rather than has_vector() && has_extension(<vector crypto>) which Eric pointed out was a poor design some months ago. The rest of this is adding some requirements to the bindings that prevent combinations of extensions disallowed by the ISA. There's a bunch of over-long lines in here, but I thought that the over-long lines were clearer than breaking them up. Cheers, Conor. * patches from https://lore.kernel.org/r/20250312-abide-pancreas-3576b8c44d2c@spud: dt-bindings: riscv: document vector crypto requirements dt-bindings: riscv: add vector sub-extension dependencies dt-bindings: riscv: d requires f RISC-V: add f & d extension validation checks RISC-V: add vector crypto extension validation checks RISC-V: add vector extension validation checks Link: https://lore.kernel.org/r/20250312-abide-pancreas-3576b8c44d2c@spud Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com>
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.