98e497e203a58b6419e20a8f820c8fd8c50e8da7
BOE panel with ID 2270 claims both PWM_PIN_CAP and AUX_SET_CAP backlight control bits, but default chip backlight failed to control brightness. Check AUX_SET_CAP and proceed to check quirks or VBT backlight type. DPCD can control the brightness of this pannel. Signed-off-by: Aaron Ma <aaron.ma@canonical.com> Signed-off-by: Lyude Paul <lyude@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20201009085750.88490-1-aaron.ma@canonical.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.
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