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b89c0ed09e
Add and implement dev_pm_opp_get_bw() to retrieve the OPP's bandwidth in the same way as the dev_pm_opp_get_voltage() helper. Retrieving bandwidth is required in the case of the Adreno GPU where the GPU Management Unit can handle the Bandwidth scaling. The helper can get the peak or average bandwidth for any of the interconnect path. Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> [ Viresh: Fixed commit log and a comment in code ] Signed-off-by: Viresh Kumar <viresh.kumar@linaro.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 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.