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bb0fed1c60
The SiFive PLIC interrupt controller seems to have all the HW features to support the fasteoi flow, but the driver seems to be stuck in a distant past. Bring it into the 21st century. Signed-off-by: Marc Zyngier <maz@kernel.org> Tested-by: Palmer Dabbelt <palmer@sifive.com> (QEMU Boot) Tested-by: Darius Rad <darius@bluespec.com> (on 2 HW PLIC implementations) Tested-by: Paul Walmsley <paul.walmsley@sifive.com> (HiFive Unleashed) Reviewed-by: Palmer Dabbelt <palmer@sifive.com> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/8636gxskmj.wl-maz@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.