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fc016ef7da
Add lookup of PCI subsystem vendor:device ID to find a quirk. The subsystem ID (SSID) is part of the PCI specification to uniquely identify a particular system-specific implementation of a hardware device. Unlike DMI information, it identifies the sound hardware itself, rather than a specific model of PC. SSID can be more reliable and stable than DMI strings, and is preferred by some vendors as the way to identify the actual sound hardware. Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Reviewed-by: Liam Girdwood <liam.r.girdwood@intel.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://patch.msgid.link/20250204053943.93596-2-yung-chuan.liao@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
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.