4527551750
With property "opp-supported-hw" introduced, the OPP table in DT could be a large OPP table and ONLY a subset of OPPs are available, based on the version of the hardware running on. That introduces restriction of using "opp-suspend" property to define the suspend OPP, as we are NOT sure if the OPP containing "opp-suspend" property is available for the hardware running on, and the of opp core does NOT allow multiple suspend OPPs defined in DT OPP table. To eliminate this restrition, make of opp core allow multiple suspend OPPs defined in DT, and pick the OPP with highest rate and with "opp-suspend" property present to be suspend OPP, it can speed up the suspend/resume process. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> |
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| LICENSES | ||
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
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| COPYING | ||
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| Kbuild | ||
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| Makefile | ||
| README | ||
README
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.