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Notice that some computations related to frequency in intel_pstate can be simplified if (a) intel_pstate_get_hwp_max() updates the relevant members of struct cpudata by itself and (b) the "turbo disabled" check is moved from it to its callers, so modify the code accordingly and while at it rename intel_pstate_get_hwp_max() to intel_pstate_get_hwp_cap() which better reflects its purpose and provide a simplified variat of it, __intel_pstate_get_hwp_cap(), suitable for the initialization path. No intentional functional impact. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Tested-by: Chen Yu <yu.c.chen@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.