diff options
Diffstat (limited to 'tools/power/cpupower/lib/sysfs.h')
| -rw-r--r-- | tools/power/cpupower/lib/sysfs.h | 34 |
1 files changed, 22 insertions, 12 deletions
diff --git a/tools/power/cpupower/lib/sysfs.h b/tools/power/cpupower/lib/sysfs.h index c29e5575be8a..c76a5e0af501 100644 --- a/tools/power/cpupower/lib/sysfs.h +++ b/tools/power/cpupower/lib/sysfs.h | |||
| @@ -5,17 +5,27 @@ extern unsigned int sysfs_cpu_exists(unsigned int cpu); | |||
| 5 | extern unsigned long sysfs_get_freq_kernel(unsigned int cpu); | 5 | extern unsigned long sysfs_get_freq_kernel(unsigned int cpu); |
| 6 | extern unsigned long sysfs_get_freq_hardware(unsigned int cpu); | 6 | extern unsigned long sysfs_get_freq_hardware(unsigned int cpu); |
| 7 | extern unsigned long sysfs_get_freq_transition_latency(unsigned int cpu); | 7 | extern unsigned long sysfs_get_freq_transition_latency(unsigned int cpu); |
| 8 | extern int sysfs_get_freq_hardware_limits(unsigned int cpu, unsigned long *min, unsigned long *max); | 8 | extern int sysfs_get_freq_hardware_limits(unsigned int cpu, |
| 9 | extern char * sysfs_get_freq_driver(unsigned int cpu); | 9 | unsigned long *min, unsigned long *max); |
| 10 | extern struct cpufreq_policy * sysfs_get_freq_policy(unsigned int cpu); | 10 | extern char *sysfs_get_freq_driver(unsigned int cpu); |
| 11 | extern struct cpufreq_available_governors * sysfs_get_freq_available_governors(unsigned int cpu); | 11 | extern struct cpufreq_policy *sysfs_get_freq_policy(unsigned int cpu); |
| 12 | extern struct cpufreq_available_frequencies * sysfs_get_available_frequencies(unsigned int cpu); | 12 | extern struct cpufreq_available_governors *sysfs_get_freq_available_governors( |
| 13 | extern struct cpufreq_affected_cpus * sysfs_get_freq_affected_cpus(unsigned int cpu); | 13 | unsigned int cpu); |
| 14 | extern struct cpufreq_affected_cpus * sysfs_get_freq_related_cpus(unsigned int cpu); | 14 | extern struct cpufreq_available_frequencies *sysfs_get_available_frequencies( |
| 15 | extern struct cpufreq_stats * sysfs_get_freq_stats(unsigned int cpu, unsigned long long *total_time); | 15 | unsigned int cpu); |
| 16 | extern struct cpufreq_affected_cpus *sysfs_get_freq_affected_cpus( | ||
| 17 | unsigned int cpu); | ||
| 18 | extern struct cpufreq_affected_cpus *sysfs_get_freq_related_cpus( | ||
| 19 | unsigned int cpu); | ||
| 20 | extern struct cpufreq_stats *sysfs_get_freq_stats(unsigned int cpu, | ||
| 21 | unsigned long long *total_time); | ||
| 16 | extern unsigned long sysfs_get_freq_transitions(unsigned int cpu); | 22 | extern unsigned long sysfs_get_freq_transitions(unsigned int cpu); |
| 17 | extern int sysfs_set_freq_policy(unsigned int cpu, struct cpufreq_policy *policy); | 23 | extern int sysfs_set_freq_policy(unsigned int cpu, |
| 18 | extern int sysfs_modify_freq_policy_min(unsigned int cpu, unsigned long min_freq); | 24 | struct cpufreq_policy *policy); |
| 19 | extern int sysfs_modify_freq_policy_max(unsigned int cpu, unsigned long max_freq); | 25 | extern int sysfs_modify_freq_policy_min(unsigned int cpu, |
| 26 | unsigned long min_freq); | ||
| 27 | extern int sysfs_modify_freq_policy_max(unsigned int cpu, | ||
| 28 | unsigned long max_freq); | ||
| 20 | extern int sysfs_modify_freq_policy_governor(unsigned int cpu, char *governor); | 29 | extern int sysfs_modify_freq_policy_governor(unsigned int cpu, char *governor); |
| 21 | extern int sysfs_set_frequency(unsigned int cpu, unsigned long target_frequency); | 30 | extern int sysfs_set_frequency(unsigned int cpu, |
| 31 | unsigned long target_frequency); | ||