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8f9d530cff
Currently, smc/hvc calls are made with smc-id only. The parameters are all set to zeros. This change defines a new compatible string that can be used to pass shmem address(4KB-page, offset) as two parameters in SMC/HVC doorbell. This is useful when multiple scmi instances are used with common smc-id. Signed-off-by: Nikunj Kela <quic_nkela@quicinc.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Link: https://lore.kernel.org/r/20230506182428.25343-2-quic_nkela@quicinc.com Signed-off-by: Sudeep Holla <sudeep.holla@arm.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.