238f9c1135
On some platforms such as HP Elite-x2-1013-g3, the platform BIOS enforces XTAL to remain off before S0ix state can be achieved. This may not be optimum when we want to enable use cases like Low Power Audio, Wake on Voice etc which always need 24mhz clock. This introduces a new quirk to allow S0ix entry when all other conditions except for XTAL clock are good on a given platform. The extra power consumed by XTAL clock is about 2mw but it saves much more platform power compared to the system that remains in just PC10. Link: https://bit.ly/2UmnrFf Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=201579 Tested-by: "David E. Box" <david.e.box@linux.intel.com> Reported-and-tested-by: russianneuromancer <russianneuromancer@ya.ru> Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.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 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.