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Jani Nikula a6e8325b86 drm/i915: cache the results in vlv_clock_get_hpll_vco() and use it more
Use vlv_clock_get_hpll_vco() helper more to avoid looking at
i915->hpll_freq directly. Cache and return the cached results to avoid
repeated lookups.

v2: Rebase

Reviewed-by: Michał Grzelak <michal.grzelak@intel.com> # v1
Acked-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://lore.kernel.org/r/14695618682d8d8fad1adc485de7a122c8e1494a.1757688216.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
History 2025-09-17 11:29:14 +03:00
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README

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.