diff options
Diffstat (limited to 'drivers/cpufreq/Kconfig')
| -rw-r--r-- | drivers/cpufreq/Kconfig | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/drivers/cpufreq/Kconfig b/drivers/cpufreq/Kconfig index cac26fb22891..a8909df6ac57 100644 --- a/drivers/cpufreq/Kconfig +++ b/drivers/cpufreq/Kconfig @@ -112,6 +112,16 @@ config CPU_FREQ_DEFAULT_GOV_SCHEDUTIL have a look at the help section of that governor. The fallback governor will be 'performance'. +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. + endchoice config CPU_FREQ_GOV_PERFORMANCE @@ -210,6 +220,26 @@ config CPU_FREQ_GOV_SCHEDUTIL If in doubt, say N. +config CPU_FREQ_GOV_INTERACTIVE + tristate "'interactive' cpufreq policy governor" + depends on CPU_FREQ + select CPU_FREQ_GOV_ATTR_SET + select IRQ_WORK + 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. + comment "CPU frequency scaling drivers" config CPUFREQ_DT |