Lines Matching full:performance

14  * em_perf_state - Performance state of a performance domain
29  * em_perf_domain - Performance domain
30  * @table:		List of performance states, in ascending order
31  * @nr_perf_states:	Number of performance states
33  *			for performance reasons to avoid potential cache
37  * In case of CPU device, a "performance domain" represents a group of CPUs
38  * whose performance is scaled together. All CPUs of a performance domain
39  * must have the same micro-architecture. Performance domains often have
56 	 * active_power() - Provide power at the next performance state of
58 	 * @power	: Active power at the performance state in mW
60 	 * @freq	: Frequency at the performance state in kHz
64 	 * active_power() must find the lowest performance state of 'dev' above
87 		performance domain
88  * @pd		: performance domain for which energy has to be estimated
107 	 * In order to predict the performance state, map the utilization of  in em_cpu_energy()
108 	 * the most utilized CPU of the performance domain to a requested  in em_cpu_energy()
117 	 * Find the lowest performance state of the Energy Model above the  in em_cpu_energy()
127 	 * The capacity of a CPU in the domain at the performance state (ps)  in em_cpu_energy()
135 	 * the EM), the energy consumed by this CPU at that performance state  in em_cpu_energy()
172  * em_pd_nr_perf_states() - Get the number of performance states of a perf.
174  * @pd		: performance domain for which this must be done
176  * Return: the number of performance states in the performance domain table