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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> |
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| .. | ||
| amd-powernow.txt | ||
| boost.txt | ||
| core.txt | ||
| cpu-drivers.txt | ||
| cpufreq-nforce2.txt | ||
| cpufreq-stats.txt | ||
| governors.txt | ||
| index.txt | ||
| intel-pstate.txt | ||
| pcc-cpufreq.txt | ||
| user-guide.txt | ||