if CPU_FREQ
-config CPU_FREQ_TABLE
- tristate
-
config CPU_FREQ_GOV_COMMON
bool
config CPU_FREQ_STAT
tristate "CPU frequency translation statistics"
- select CPU_FREQ_TABLE
default y
help
This driver exports CPU frequency statistics information through sysfs
config CPU_FREQ_GOV_ONDEMAND
tristate "'ondemand' cpufreq policy governor"
- select CPU_FREQ_TABLE
select CPU_FREQ_GOV_COMMON
help
'ondemand' - This driver adds a dynamic cpufreq policy governor.
config GENERIC_CPUFREQ_CPU0
tristate "Generic CPU0 cpufreq driver"
depends on HAVE_CLK && REGULATOR && PM_OPP && OF
- select CPU_FREQ_TABLE
help
This adds a generic cpufreq driver for CPU0 frequency management.
It supports both uniprocessor (UP) and symmetric multiprocessor (SMP)
config IA64_ACPI_CPUFREQ
tristate "ACPI Processor P-States driver"
- select CPU_FREQ_TABLE
depends on ACPI_PROCESSOR
help
This driver adds a CPUFreq driver which utilizes the ACPI
config LOONGSON2_CPUFREQ
tristate "Loongson2 CPUFreq Driver"
- select CPU_FREQ_TABLE
help
This option adds a CPUFreq driver for loongson processors which
support software configurable cpu frequency.
depends on SPARC64
config SPARC_US3_CPUFREQ
tristate "UltraSPARC-III CPU Frequency driver"
- select CPU_FREQ_TABLE
help
This adds the CPUFreq driver for UltraSPARC-III processors.
config SPARC_US2E_CPUFREQ
tristate "UltraSPARC-IIe CPU Frequency driver"
- select CPU_FREQ_TABLE
help
This adds the CPUFreq driver for UltraSPARC-IIe processors.
depends on SUPERH
config SH_CPU_FREQ
tristate "SuperH CPU Frequency driver"
- select CPU_FREQ_TABLE
help
This adds the cpufreq driver for SuperH. Any CPU that supports
clock rate rounding through the clock framework can use this