Be aware that not all cpufreq drivers support the conservative
governor. If unsure have a look at the help section of the
driver. Fallback governor will be the performance governor.
-
-config CPU_FREQ_DEFAULT_GOV_INTERACTIVE
- bool "interactive"
- select CPU_FREQ_GOV_INTERACTIVE
- select CPU_FREQ_GOV_PERFORMANCE
- help
- Use the CPUFreq governor 'interactive' as default. This allows
- you to get a full dynamic cpu frequency capable system by simply
- loading your cpufreq low-level hardware driver, using the
- 'interactive' governor for latency-sensitive workloads. Fallback
- governor will be the performance governor.
-
endchoice
config CPU_FREQ_GOV_PERFORMANCE
If in doubt, say N.
-config CPU_FREQ_GOV_INTERACTIVE
- tristate "'interactive' cpufreq policy governor"
- help
- 'interactive' - This driver adds a dynamic cpufreq policy governor
- designed for latency-sensitive workloads.
-
- This governor attempts to reduce the latency of clock
- increases so that the system is more responsive to
- interactive workloads.
-
- To compile this driver as a module, choose M here: the
- module will be called cpufreq_interactive.
-
- For details, take a look at linux/Documentation/cpu-freq.
-
- If in doubt, say N.
-
config GENERIC_CPUFREQ_CPU0
tristate "Generic CPU0 cpufreq driver"
depends on HAVE_CLK && OF