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| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-12-15 14:52:16 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-12-15 14:52:16 -0300 |
| commit | 8d91c1e411f55d7ea91b1183a2e9f8088fb4d5be (patch) | |
| tree | e9891aa6c295060d065adffd610c4f49ecf884f3 /Documentation/cpu-freq | |
| parent | a71852147516bc1cb5b0b3cbd13639bfd4022dc8 (diff) | |
Linux-libre 4.3.2-gnu
Diffstat (limited to 'Documentation/cpu-freq')
| -rw-r--r-- | Documentation/cpu-freq/core.txt | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/Documentation/cpu-freq/core.txt b/Documentation/cpu-freq/core.txt index 70933eadc..ba78e7c2a 100644 --- a/Documentation/cpu-freq/core.txt +++ b/Documentation/cpu-freq/core.txt @@ -55,16 +55,13 @@ transition notifiers. ---------------------------- These are notified when a new policy is intended to be set. Each -CPUFreq policy notifier is called three times for a policy transition: +CPUFreq policy notifier is called twice for a policy transition: 1.) During CPUFREQ_ADJUST all CPUFreq notifiers may change the limit if they see a need for this - may it be thermal considerations or hardware limitations. -2.) During CPUFREQ_INCOMPATIBLE only changes may be done in order to avoid - hardware failure. - -3.) And during CPUFREQ_NOTIFY all notifiers are informed of the new policy +2.) And during CPUFREQ_NOTIFY all notifiers are informed of the new policy - if two hardware drivers failed to agree on a new policy before this stage, the incompatible hardware shall be shut down, and the user informed of this. |