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Dirk Brandewie 367dc4aa93 cpufreq: Add stop CPU callback to cpufreq_driver interface

This callback allows the driver to do clean up before the CPU is
completely down and its state cannot be modified.  This is used
by the intel_pstate driver to reduce the requested P state prior to
the core going away.  This is required because the requested P state
of the offline core is used to select the package P state. This
effectively sets the floor package P state to the requested P state on
the offline core.

Signed-off-by: Dirk Brandewie <dirk.j.brandewie@intel.com>
[rjw: Minor modifications]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

2014-03-20 03:50:12 +01:00

amd-powernow.txt

…

boost.txt

Documentation: cpufreq / boost: Update BOOST documentation

2014-01-17 02:00:45 +01:00

core.txt

cpufreq: remove unused notifier: CPUFREQ_{SUSPENDCHANGE|RESUMECHANGE}

2014-03-19 14:10:24 +01:00

cpu-drivers.txt

cpufreq: Add stop CPU callback to cpufreq_driver interface

2014-03-20 03:50:12 +01:00