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96de80c14b
On some specific chips like 7211 we need to leave some interrupts untouched/forwarded to the VPU which is another agent in the system making use of that interrupt controller hardware (goes to both ARM GIC and VPU L1 interrupt controller). Make that possible by using the existing brcm,int-fwd-mask property and take necessary actions to avoid masking that interrupt as well as not allowing Linux to map them. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20191024201415.23454-6-f.fainelli@gmail.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 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.