Lines Matching +full:dynamic +full:- +full:power +full:- +full:switching
1 # SPDX-License-Identifier: GPL-2.0-only
9 CPUs on the fly. This is a nice method to save power, because
10 the lower the CPU clock speed, the less power the CPU consumes.
13 clock speed, you need to either enable a dynamic cpufreq governor
16 For details, take a look at <file:Documentation/cpu-freq>.
79 you to get a full dynamic frequency capable system by simply
80 loading your cpufreq low-level hardware driver.
92 you to get a full dynamic frequency capable system by simply
93 loading your cpufreq low-level hardware driver.
143 For details, take a look at <file:Documentation/cpu-freq/>.
151 'ondemand' - This driver adds a dynamic cpufreq policy governor.
155 do fast frequency switching (i.e, very low latency frequency
161 For details, take a look at linux/Documentation/cpu-freq.
170 'conservative' - this driver is rather similar to the 'ondemand'
179 step-by-step latency issues between the minimum and maximum frequency
185 For details, take a look at linux/Documentation/cpu-freq.
198 utilization is frequency-invariant, the new frequency is also
224 management. This creates a 'cpufreq-dt' platform device, on the
243 tristate "ACPI Processor P-States driver"
249 For details, take a look at <file:Documentation/cpu-freq/>.
274 For details, take a look at <file:Documentation/cpu-freq/>.
285 For details, take a look at <file:Documentation/cpu-freq/>.
297 Loongson-3 family processors support this feature.
299 For details, take a look at <file:Documentation/cpu-freq/>.
306 tristate "UltraSPARC-III CPU Frequency driver"
308 This adds the CPUFreq driver for UltraSPARC-III processors.
310 For details, take a look at <file:Documentation/cpu-freq>.
315 tristate "UltraSPARC-IIe CPU Frequency driver"
317 This adds the CPUFreq driver for UltraSPARC-IIe processors.
319 For details, take a look at <file:Documentation/cpu-freq>.
335 For details, take a look at <file:Documentation/cpu-freq>.