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b2aba43af9
Once the device has runtime suspended, we don't need to power it back up again for system suspend. Likewise for resume, we don't to power up the device again on resume only to power it back off again via runtime pm because it's still idle. v2: add DPM_FLAG_SMART_PREPARE as well Reviewed-by: Evan Quan <evan.quan@amd.com> Acked-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@amd.com> (v1) Signed-off-by: Alex Deucher <alexander.deucher@amd.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.