Lines Matching refs:CPU
2 menu "CPU Frequency scaling"
5 bool "CPU Frequency scaling"
8 CPU Frequency scaling allows you to change the clock speed of
10 the lower the CPU clock speed, the less power the CPU consumes.
12 Note that this driver doesn't automatically change the CPU
31 bool "CPU frequency transition statistics"
33 Export CPU frequency statistics information through sysfs.
51 the CPU.
59 the CPU.
66 you to set the CPU frequency manually or when a userspace
67 program shall be able to set the CPU dynamically without having
110 highest available CPU frequency.
121 lowest available CPU frequency.
132 CPU frequency manually or when a userspace program shall
133 be able to set the CPU dynamically, like on LART
149 changes frequency based on the CPU utilization.
150 The support for this governor depends on CPU capability to
176 transitions in the CPU) you will probably want to use this governor.
192 by the scheduler. It sets the CPU frequency to be proportional to
196 case, it is proportional to the current frequency of the CPU. The
202 comment "CPU frequency scaling drivers"
255 support for configurable CPU frequency.
288 tristate "UltraSPARC-III CPU Frequency driver"
297 tristate "UltraSPARC-IIe CPU Frequency driver"
308 tristate "SuperH CPU Frequency driver"
310 This adds the cpufreq driver for SuperH. Any CPU that supports
315 itself if the CPU in question is not capable of rate rounding.
323 tristate "CPU frequency scaling driver for Freescale QorIQ SoCs"
328 which are capable of changing the CPU's frequency dynamically.