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Add a handler of PSCI SMCs in nVHE hyp code. The handler is initialized with the version used by the host's PSCI driver and the function IDs it was configured with. If the SMC function ID matches one of the configured PSCI calls (for v0.1) or falls into the PSCI function ID range (for v0.2+), the SMC is handled by the PSCI handler. For now, all SMCs return PSCI_RET_NOT_SUPPORTED. Signed-off-by: David Brazdil <dbrazdil@google.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20201202184122.26046-17-dbrazdil@google.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.