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08f133e932
[WHY] Some OLED panels require driver to write Aux BL before link training or turning on backlight; otherwise monitor brightness will change. [HOW] Write the default Vesa Aux backlight control in dmub. Reviewed-by: Wenjing Liu <wenjing.liu@amd.com> Signed-off-by: Derek Lai <Derek.Lai@amd.com> Signed-off-by: Alex Hung <alex.hung@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.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.