Kconfig (f0eef25339f92f7cd4aeea23d9ae97987a5a1e82) Kconfig (f0ec313a89a7377f440c815f82b0370bd67f62c6)
1config CPU_FREQ
2 bool "CPU Frequency scaling"
3 help
4 CPU Frequency scaling allows you to change the clock speed of
5 CPUs on the fly. This is a nice method to save power, because
6 the lower the CPU clock speed, the less power the CPU consumes.
7
8 Note that this driver doesn't automatically change the CPU
9 clock speed, you need to either enable a dynamic cpufreq governor
10 (see below) after boot, or use a userspace tool.
11
12 For details, take a look at <file:Documentation/cpu-freq>.
13
14 If in doubt, say N.
15
16if CPU_FREQ
17
18config CPU_FREQ_TABLE
1config CPU_FREQ
2 bool "CPU Frequency scaling"
3 help
4 CPU Frequency scaling allows you to change the clock speed of
5 CPUs on the fly. This is a nice method to save power, because
6 the lower the CPU clock speed, the less power the CPU consumes.
7
8 Note that this driver doesn't automatically change the CPU
9 clock speed, you need to either enable a dynamic cpufreq governor
10 (see below) after boot, or use a userspace tool.
11
12 For details, take a look at <file:Documentation/cpu-freq>.
13
14 If in doubt, say N.
15
16if CPU_FREQ
17
18config CPU_FREQ_TABLE
19 def_tristate m
19 tristate
20
21config CPU_FREQ_DEBUG
22 bool "Enable CPUfreq debugging"
23 help
24 Say Y here to enable CPUfreq subsystem (including drivers)
25 debugging. You will need to activate it via the kernel
26 command line by passing
27 cpufreq.debug=<value>

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21config CPU_FREQ_DEBUG
22 bool "Enable CPUfreq debugging"
23 help
24 Say Y here to enable CPUfreq subsystem (including drivers)
25 debugging. You will need to activate it via the kernel
26 command line by passing
27 cpufreq.debug=<value>

--- 116 unchanged lines hidden ---