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e3ac0f367d
There are device drivers which can modify voltage values for OPPs. It could be due to the chip binning and those drivers have specific chip knowledge about it. This adjustment can happen after Energy Model is registered, thus EM can have stale data about power. Export dev_opp_pm_calc_power() which can be used by Energy Model to calculate new power with the new voltage for OPPs. Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Reviewed-by: Dietmar Eggemann <dietmar.eggemann@arm.com> Signed-off-by: Lukasz Luba <lukasz.luba@arm.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@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 reStructuredText 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.