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d84990a6d2
User feedback indicates significant performance gains are possible in specific games with non default RPS up/down thresholds. Expose these tunables via sysfs which will allow users to achieve best performance when running games and best power efficiency elsewhere. Note this patch supports non GuC based platforms only. v2: * Make checkpatch happy. Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> References: https://gitlab.freedesktop.org/drm/intel/-/issues/8389 Cc: Rodrigo Vivi <rodrigo.vivi@kernel.org> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230717164013.826614-4-tvrtko.ursulin@linux.intel.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.