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d198c77b7f
The EAC1 release of the SME specification adds the FA64 feature which requires enablement at higher ELs before lower ELs can use it. Document what we require from higher ELs in our boot requirements. Signed-off-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20211026111802.12853-1-broonie@kernel.org Signed-off-by: Will Deacon <will@kernel.org>
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 Restructured Text 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.