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d4209d8b71
Export the features introduced as part of ARMv8.6 exposed in the ID_AA64ISAR1_EL1 and ID_AA64ZFR0_EL1 registers. This introduces the Matrix features (ARMv8.2-I8MM, ARMv8.2-F64MM and ARMv8.2-F32MM) along with BFloat16 (Armv8.2-BF16), speculation invalidation (SPECRES) and Data Gathering Hint (ARMv8.0-DGH). Signed-off-by: Julien Grall <julien.grall@arm.com> [Added other features in those registers] Signed-off-by: Steven Price <steven.price@arm.com> [will: Don't advertise SPECRES to userspace] 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.