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e57fba9105
Currently, the ffa_dev->mode_32bit is use to detect if the native 64-bit or 32-bit versions of FF-A ABI needs to be used. However for the FF-A memory ABIs, it is not dependent on the ffa_device(i.e. the partition) itself, but the partition manager(SPM). So, the FFA_FEATURES can be use to detect if the native 64bit ABIs are supported or not and appropriate calls can be made based on that. Use FFA_FEATURES to detect if native versions of MEM_LEND or MEM_SHARE are implemented and make of the same to use native memory ABIs later on. Link: https://lore.kernel.org/r/20220907145240.1683088-6-sudeep.holla@arm.com Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org> 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.