mirror of
https://github.com/torvalds/linux.git
synced 2025-12-07 20:06:24 +00:00
c639065e14
The Surface Pro 2 and 3 have a strange headphone frequency response and miss most of the bass. I discovered connecting the HP out to the main DAC fixes this. Maybe the other is mono or intentionally filtered signal for the built-in speakers? (At least the Lenovo Ideapad 720S (AMD) (0x17aa, 0x3812) exhibited the same problem, but I don't have it anymore for testing V2 changes.) Signed-off-by: René Rebe <rene@exactco.de> Co-developed-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20251120.124240.139462482701146043.rene@exactco.de
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.