f492f5f3e4
Newer Lenovo Yogas and Legions with 60Hz/90Hz displays send a wmi event when Fn + R is pressed. This is intended for use to switch between the two refresh rates. The Fn + R key was incorrectly assigned to KEY_DISPLAYTOGGLE because it is used to toggle the display on and off. Map Fn + R key to the KEY_REFRESH_RATE_TOGGLE event code. Signed-off-by: Gergo Koteles <soyer@irl.hu> Link: https://lore.kernel.org/r/8fd36f0f016dde700396d8afaba1979d5dbc30a1.1710065750.git.soyer@irl.hu Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@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.