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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-06-13 23:33:17 +0200 |
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| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-06-13 23:33:17 +0200 |
| commit | bb4b9933e2bc0554cf4db37aa07b19ff69a85f8f (patch) | |
| tree | 92ec230e0292874d6a53ff33534e8637fa315479 /Documentation | |
| parent | 5edb56491d4812c42175980759da53388e5d86f5 (diff) | |
| parent | f6709b8aa78fb6765c443ad6b70fdaf48b89d95d (diff) | |
| download | lwn-bb4b9933e2bc0554cf4db37aa07b19ff69a85f8f.tar.gz lwn-bb4b9933e2bc0554cf4db37aa07b19ff69a85f8f.zip | |
Merge back earlier cpufreq changes for v4.8.
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/cpu-freq/core.txt | 4 | ||||
| -rw-r--r-- | Documentation/cpu-freq/cpu-drivers.txt | 10 |
2 files changed, 6 insertions, 8 deletions
diff --git a/Documentation/cpu-freq/core.txt b/Documentation/cpu-freq/core.txt index ba78e7c2a069..4bc7287806de 100644 --- a/Documentation/cpu-freq/core.txt +++ b/Documentation/cpu-freq/core.txt @@ -96,7 +96,7 @@ new - new frequency For details about OPP, see Documentation/power/opp.txt dev_pm_opp_init_cpufreq_table - cpufreq framework typically is initialized with - cpufreq_frequency_table_cpuinfo which is provided with the list of + cpufreq_table_validate_and_show() which is provided with the list of frequencies that are available for operation. This function provides a ready to use conversion routine to translate the OPP layer's internal information about the available frequencies into a format readily @@ -110,7 +110,7 @@ dev_pm_opp_init_cpufreq_table - cpufreq framework typically is initialized with /* Do things */ r = dev_pm_opp_init_cpufreq_table(dev, &freq_table); if (!r) - cpufreq_frequency_table_cpuinfo(policy, freq_table); + cpufreq_table_validate_and_show(policy, freq_table); /* Do other things */ } diff --git a/Documentation/cpu-freq/cpu-drivers.txt b/Documentation/cpu-freq/cpu-drivers.txt index 14f4e6336d88..772b94fde264 100644 --- a/Documentation/cpu-freq/cpu-drivers.txt +++ b/Documentation/cpu-freq/cpu-drivers.txt @@ -231,7 +231,7 @@ if you want to skip one entry in the table, set the frequency to CPUFREQ_ENTRY_INVALID. The entries don't need to be in ascending order. -By calling cpufreq_frequency_table_cpuinfo(struct cpufreq_policy *policy, +By calling cpufreq_table_validate_and_show(struct cpufreq_policy *policy, struct cpufreq_frequency_table *table); the cpuinfo.min_freq and cpuinfo.max_freq values are detected, and policy->min and policy->max are set to the same values. This is @@ -244,14 +244,12 @@ policy->max, and all other criteria are met. This is helpful for the ->verify call. int cpufreq_frequency_table_target(struct cpufreq_policy *policy, - struct cpufreq_frequency_table *table, unsigned int target_freq, - unsigned int relation, - unsigned int *index); + unsigned int relation); is the corresponding frequency table helper for the ->target -stage. Just pass the values to this function, and the unsigned int -index returns the number of the frequency table entry which contains +stage. Just pass the values to this function, and this function +returns the number of the frequency table entry which contains the frequency the CPU shall be set to. The following macros can be used as iterators over cpufreq_frequency_table: |