Lines Matching full:performance

14  * struct em_perf_state - Performance state of a performance domain
28  * struct em_perf_domain - Performance domain
29  * @table:		List of performance states, in ascending order
30  * @nr_perf_states:	Number of performance states
34  *			for performance reasons to avoid potential cache
38  * In case of CPU device, a "performance domain" represents a group of CPUs
39  * whose performance is scaled together. All CPUs of a performance domain
40  * must have the same micro-architecture. Performance domains often have
59  * task placement when two Performance Domains might provide similar energy
74 	 * active_power() - Provide power at the next performance state of
76 	 * @power	: Active power at the performance state
78 	 * @freq	: Frequency at the performance state in kHz
82 	 * active_power() must find the lowest performance state of 'dev' above
106  *		performance domain
107  * @pd		: performance domain for which energy has to be estimated
132 	 * In order to predict the performance state, map the utilization of  in em_cpu_energy()
133 	 * the most utilized CPU of the performance domain to a requested  in em_cpu_energy()
148 	 * Find the lowest performance state of the Energy Model above the  in em_cpu_energy()
158 	 * The capacity of a CPU in the domain at the performance state (ps)  in em_cpu_energy()
166 	 * the EM), the energy consumed by this CPU at that performance state  in em_cpu_energy()
203  * em_pd_nr_perf_states() - Get the number of performance states of a perf.
205  * @pd		: performance domain for which this must be done
207  * Return: the number of performance states in the performance domain table