mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-05-03 13:32:07 -04:00
786f01d205
In order to optimize performance, limit amount of back and forth transactions between x86 and PSP. This is done by introduction of semaphore reservation period - that is window in which x86 isn't releasing the bus immediately after each I2C transaction. In order to protect PSP from being starved while waiting for arbitration, after a programmed time bus is automatically released by a deferred function. Signed-off-by: Jan Dabros <jsd@semihalf.com> Acked-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> [wsa: removed an unneeded empty line] Signed-off-by: Wolfram Sang <wsa@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.