Lines Matching refs:frequency

31 	bool "CPU frequency transition statistics"
33 	  Export CPU frequency statistics information through sysfs.
38        bool "CPU frequency time-in-state statistics"
59 	  the frequency statically to the highest frequency supported by
67 	  the frequency statically to the lowest frequency supported by
75 	  you to set the CPU frequency manually or when a userspace 
86 	  you to get a full dynamic frequency capable system by simply
99 	  you to get a full dynamic frequency capable system by simply
122 	  you to get a full dynamic cpu frequency capable system by simply
131 	  This cpufreq governor sets the frequency statically to the
132 	  highest available CPU frequency.
142 	  This cpufreq governor sets the frequency statically to the
143 	  lowest available CPU frequency.
151 	tristate "'userspace' governor for userspace frequency scaling"
154 	  CPU frequency manually or when a userspace program shall
171 	  changes frequency based on the CPU utilization.
173 	  do fast frequency switching (i.e, very low latency frequency
191 	  environment.  The frequency is gracefully increased and decreased
197 	  step-by-step latency issues between the minimum and maximum frequency
214 	  by the scheduler.  It sets the CPU frequency to be proportional to
216 	  utilization is frequency-invariant, the new frequency is also
217 	  proportional to the maximum available frequency.  If that is not the
218 	  case, it is proportional to the current frequency of the CPU.  The
219 	  frequency tipping point is at utilization/capacity equal to 80% in
245 comment "CPU frequency scaling drivers"
253 	  This adds a generic DT based cpufreq driver for frequency management.
262 	  This adds a generic DT based cpufreq platdev driver for frequency
269 	tristate "Dummy CPU frequency driver"
272 	  2-frequency table when initializing each policy and otherwise does
307 	  support for configurable CPU frequency.
318 	  support software configurable cpu frequency.
331 	  support software configurable cpu frequency.
375 	tristate "CPU frequency scaling driver for Freescale QorIQ SoCs"
381 	  which are capable of changing the CPU's frequency dynamically.