mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-05-01 02:32:49 -04:00
5d36931f0f
System76 EC since system76/ec@9ac513128a detects if the keyboard is white or RGB backlit via `RGBKB-DET#` at run-time instead of being set at compile-time. As part of this, the brightness of white-only backlit keyboards was also changed to behave more like the RGB-backlit keyboards: a value between 0 and 255 instead of a firmware-defined level. The EC ACPI methods in coreboot have been updated for this new functionality only, removing the old behavior. This should preserve behavior as we roll out new firmware with these changes included and users update to it. Link: https://github.com/system76/ec/pull/357 Link: https://review.coreboot.org/c/coreboot/+/76152 Signed-off-by: Tim Crawford <tcrawford@system76.com> Link: https://lore.kernel.org/r/20230719181324.47035-1-tcrawford@system76.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.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.