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7627a0edef
The low power policy board type was introduced to allow systems to get into deep states reliably. Before it was introduced `min_power` was causing problems for a number of drives. New power policies `min_power_with_partial` and `med_power_with_dipm` have been introduced which provide a more stable baseline for systems. Tested-by: Damien Le Moal <dlemoal@kernel.org> Tested-by: Jian-Hong Pan <jhp@endlessos.org> Acked-by: Jian-Hong Pan <jhp@endlessos.org> Acked-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Damien Le Moal <dlemoal@kernel.org> Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Suggested-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> [cassel: rebase patch and fix trivial conflicts] Signed-off-by: Niklas Cassel <cassel@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 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.