linux-pinenote/tools/power/cpupower/utils/builtin.h

#ifndef BUILTIN_H
#define BUILTIN_H

extern int cmd_set(int argc, const char **argv);
extern int cmd_info(int argc, const char **argv);
extern int cmd_freq_set(int argc, const char **argv);
extern int cmd_freq_info(int argc, const char **argv);
extern int cmd_idle_set(int argc, const char **argv);
extern int cmd_idle_info(int argc, const char **argv);
extern int cmd_monitor(int argc, const char **argv);

#endif
cpupowerutils - cpufrequtils extended with quite some features CPU power consumption vs performance tuning is no longer limited to CPU frequency switching anymore: deep sleep states, traditional dynamic frequency scaling and hidden turbo/boost frequencies are tied close together and depend on each other. The first two exist on different architectures like PPC, Itanium and ARM, the latter (so far) only on X86. On X86 the APU (CPU+GPU) will only run most efficiently if CPU and GPU has proper power management in place. Users and Developers want to have one tool to get an overview what their system supports and to monitor and debug CPU power management in detail. The tool should compile and work on as many architectures as possible. Once this tool stabilizes a bit, it is intended to replace the Intel-specific tools in tools/power/x86 Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> 2011-03-30 16:30:11 +02:00			`#ifndef BUILTIN_H`
			`#define BUILTIN_H`

			`extern int cmd_set(int argc, const char **argv);`
			`extern int cmd_info(int argc, const char **argv);`
			`extern int cmd_freq_set(int argc, const char **argv);`
			`extern int cmd_freq_info(int argc, const char **argv);`
cpupower: Introduce idle-set subcommand and C-state enabling/disabling Example: cpupower idle-set -d 3 will disable C-state 3 on all processors (set commands are active on all CPUs by default), same as: cpupower -c all idle-set -d 3 Signed-off-by: Thomas Renninger <trenn@suse.de> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> 2013-06-28 15:34:31 +02:00			`extern int cmd_idle_set(int argc, const char **argv);`
cpupowerutils - cpufrequtils extended with quite some features CPU power consumption vs performance tuning is no longer limited to CPU frequency switching anymore: deep sleep states, traditional dynamic frequency scaling and hidden turbo/boost frequencies are tied close together and depend on each other. The first two exist on different architectures like PPC, Itanium and ARM, the latter (so far) only on X86. On X86 the APU (CPU+GPU) will only run most efficiently if CPU and GPU has proper power management in place. Users and Developers want to have one tool to get an overview what their system supports and to monitor and debug CPU power management in detail. The tool should compile and work on as many architectures as possible. Once this tool stabilizes a bit, it is intended to replace the Intel-specific tools in tools/power/x86 Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> 2011-03-30 16:30:11 +02:00			`extern int cmd_idle_info(int argc, const char **argv);`
			`extern int cmd_monitor(int argc, const char **argv);`

			`#endif`