Merge pull request #3 from Gava97/master

cpufreq: add some governors

Author: DevSwift

arch/arm/configs/xperiago_defconfig

@@ -1,6 +1,6 @@
 #
 # Automatically generated make config: don't edit
-# Linux/arm 3.0.8 Kernel Configuration
+# Linux/arm 3.0.101 Kernel Configuration
 #
 CONFIG_ARM=y
 CONFIG_HAVE_PWM=y
@@ -512,6 +512,9 @@ CONFIG_CPU_FREQ_DEFAULT_GOV_LIONHEART=y
 # CONFIG_CPU_FREQ_DEFAULT_GOV_SAKURACTIVE is not set
 # CONFIG_CPU_FREQ_DEFAULT_GOV_WHEATLEY is not set
 # CONFIG_CPU_FREQ_DEFAULT_GOV_ABYSSPLUG is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_PEGASUSQPLUS is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_INTERACTIVEPLUS is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_ZZMOOVE is not set
 CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
 CONFIG_CPU_FREQ_GOV_POWERSAVE=y
 CONFIG_CPU_FREQ_GOV_USERSPACE=y
@@ -531,6 +534,10 @@ CONFIG_CPU_FREQ_GOV_NIGHTMARE=y
 CONFIG_CPU_FREQ_GOV_SAKURACTIVE=y
 CONFIG_CPU_FREQ_GOV_WHEATLEY=y
 CONFIG_CPU_FREQ_GOV_ABYSSPLUG=y
+CONFIG_CPU_FREQ_GOV_PEGASUSQPLUS=y
+CONFIG_CPU_FREQ_GOV_INTERACTIVEPLUS=y
+CONFIG_CPU_FREQ_GOV_FANTASY=y
+CONFIG_CPU_FREQ_GOV_ZZMOOVE=y
 CONFIG_CPU_IDLE=y
 CONFIG_CPU_IDLE_GOV_LADDER=y
 CONFIG_CPU_IDLE_GOV_MENU=y

arch/arm/configs/xperiap_defconfig

@@ -1,6 +1,6 @@
 #
 # Automatically generated make config: don't edit
-# Linux/arm 3.0.8 Kernel Configuration
+# Linux/arm 3.0.101 Kernel Configuration
 #
 CONFIG_ARM=y
 CONFIG_HAVE_PWM=y
@@ -512,6 +512,9 @@ CONFIG_CPU_FREQ_DEFAULT_GOV_LIONHEART=y
 # CONFIG_CPU_FREQ_DEFAULT_GOV_SAKURACTIVE is not set
 # CONFIG_CPU_FREQ_DEFAULT_GOV_WHEATLEY is not set
 # CONFIG_CPU_FREQ_DEFAULT_GOV_ABYSSPLUG is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_PEGASUSQPLUS is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_INTERACTIVEPLUS is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_ZZMOOVE is not set
 CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
 CONFIG_CPU_FREQ_GOV_POWERSAVE=y
 CONFIG_CPU_FREQ_GOV_USERSPACE=y
@@ -531,6 +534,10 @@ CONFIG_CPU_FREQ_GOV_NIGHTMARE=y
 CONFIG_CPU_FREQ_GOV_SAKURACTIVE=y
 CONFIG_CPU_FREQ_GOV_WHEATLEY=y
 CONFIG_CPU_FREQ_GOV_ABYSSPLUG=y
+CONFIG_CPU_FREQ_GOV_PEGASUSQPLUS=y
+CONFIG_CPU_FREQ_GOV_INTERACTIVEPLUS=y
+CONFIG_CPU_FREQ_GOV_FANTASY=y
+CONFIG_CPU_FREQ_GOV_ZZMOOVE=y
 CONFIG_CPU_IDLE=y
 CONFIG_CPU_IDLE_GOV_LADDER=y
 CONFIG_CPU_IDLE_GOV_MENU=y

arch/arm/configs/xperiasola_defconfig

@@ -1,6 +1,6 @@
 #
 # Automatically generated make config: don't edit
-# Linux/arm 3.0.8 Kernel Configuration
+# Linux/arm 3.0.101 Kernel Configuration
 #
 CONFIG_ARM=y
 CONFIG_HAVE_PWM=y
@@ -512,6 +512,9 @@ CONFIG_CPU_FREQ_DEFAULT_GOV_LIONHEART=y
 # CONFIG_CPU_FREQ_DEFAULT_GOV_SAKURACTIVE is not set
 # CONFIG_CPU_FREQ_DEFAULT_GOV_WHEATLEY is not set
 # CONFIG_CPU_FREQ_DEFAULT_GOV_ABYSSPLUG is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_PEGASUSQPLUS is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_INTERACTIVEPLUS is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_ZZMOOVE is not set
 CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
 CONFIG_CPU_FREQ_GOV_POWERSAVE=y
 CONFIG_CPU_FREQ_GOV_USERSPACE=y
@@ -531,6 +534,10 @@ CONFIG_CPU_FREQ_GOV_NIGHTMARE=y
 CONFIG_CPU_FREQ_GOV_SAKURACTIVE=y
 CONFIG_CPU_FREQ_GOV_WHEATLEY=y
 CONFIG_CPU_FREQ_GOV_ABYSSPLUG=y
+CONFIG_CPU_FREQ_GOV_PEGASUSQPLUS=y
+CONFIG_CPU_FREQ_GOV_INTERACTIVEPLUS=y
+CONFIG_CPU_FREQ_GOV_FANTASY=y
+CONFIG_CPU_FREQ_GOV_ZZMOOVE=y
 CONFIG_CPU_IDLE=y
 CONFIG_CPU_IDLE_GOV_LADDER=y
 CONFIG_CPU_IDLE_GOV_MENU=y

arch/arm/configs/xperiau_defconfig

@@ -1,6 +1,6 @@
 #
 # Automatically generated make config: don't edit
-# Linux/arm 3.0.8 Kernel Configuration
+# Linux/arm 3.0.101 Kernel Configuration
 #
 CONFIG_ARM=y
 CONFIG_HAVE_PWM=y
@@ -512,6 +512,9 @@ CONFIG_CPU_FREQ_DEFAULT_GOV_LIONHEART=y
 # CONFIG_CPU_FREQ_DEFAULT_GOV_SAKURACTIVE is not set
 # CONFIG_CPU_FREQ_DEFAULT_GOV_WHEATLEY is not set
 # CONFIG_CPU_FREQ_DEFAULT_GOV_ABYSSPLUG is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_PEGASUSQPLUS is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_INTERACTIVEPLUS is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_ZZMOOVE is not set
 CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
 CONFIG_CPU_FREQ_GOV_POWERSAVE=y
 CONFIG_CPU_FREQ_GOV_USERSPACE=y
@@ -531,6 +534,10 @@ CONFIG_CPU_FREQ_GOV_NIGHTMARE=y
 CONFIG_CPU_FREQ_GOV_SAKURACTIVE=y
 CONFIG_CPU_FREQ_GOV_WHEATLEY=y
 CONFIG_CPU_FREQ_GOV_ABYSSPLUG=y
+CONFIG_CPU_FREQ_GOV_PEGASUSQPLUS=y
+CONFIG_CPU_FREQ_GOV_INTERACTIVEPLUS=y
+CONFIG_CPU_FREQ_GOV_FANTASY=y
+CONFIG_CPU_FREQ_GOV_ZZMOOVE=y
 CONFIG_CPU_IDLE=y
 CONFIG_CPU_IDLE_GOV_LADDER=y
 CONFIG_CPU_IDLE_GOV_MENU=y

drivers/cpufreq/Kconfig

@@ -179,6 +179,30 @@ config CPU_FREQ_DEFAULT_GOV_ABYSSPLUG
         help
 	  Use the CPUFreq governor 'abyssplug' as default.
 
+config CPU_FREQ_DEFAULT_GOV_PEGASUSQPLUS
+	bool "pegasusq plus"
+	select CPU_FREQ_GOV_PEGASUSQPLUS
+
+config CPU_FREQ_DEFAULT_GOV_INTERACTIVEPLUS
+	bool "interactiveplus"
+	select CPU_FREQ_GOV_INTERACTIVEPLUS
+	help
+	  Use the CPUFreq governor 'interactiveplus' 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
+	  'interactiveplus' governor for latency-sensitive workloads.
+
+	  The 'interactiveplus' governor also hotplugs on suspend.
+
+config CPU_FREQ_DEFAULT_GOV_ZZMOOVE
+	  bool "zzmoove"
+	  select CPU_FREQ_GOV_ZZMOOVE
+	  select CPU_FREQ_GOV_PERFORMANCE
+	  help
+	  Use the CPUFreq governor 'zzmoove' as default, using predefined
+	  frequency lookup tables and optimized scaling triggers instead of
+	  % frequency steps to get smooth up/downscaling dependant on CPU load.
+
 endchoice
 
 config CPU_FREQ_GOV_ABYSSPLUG
@@ -411,6 +435,56 @@ config CPU_FREQ_GOV_PEGASUSQ
 
 	  If in doubt, say N.
 
+config CPU_FREQ_GOV_PEGASUSQPLUS
+	tristate "'pegasusq plus' cpufreq policy governor"
+
+config CPU_FREQ_GOV_FANTASY
+	tristate "'fantasy' cpufreq policy governor"
+	select CPU_FREQ_TABLE
+	help
+	  'fantasy' - This driver adds a dynamic cpufreq policy governor.
+	  The governor does a periodic polling and
+	  changes frequency based on the CPU utilization.
+	  The support for this governor depends on CPU capability to
+	  do fast frequency switching (i.e, very low latency frequency
+	  transitions).
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called cpufreq_fantasy.
+
+	  For details, take a look at linux/Documentation/cpu-freq.
+
+	  If in doubt, say N.
+
+config CPU_FREQ_GOV_INTERACTIVEPLUS
+	tristate "'interactiveplus' cpufreq policy governor"
+	help
+	  'interactiveplus' - 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.
+
+	  The 'interactiveplus' governor also hotplugs CPU1 on suspend.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called cpufreq_interactiveplus.
+
+	  For details, take a look at linux/Documentation/cpu-freq.
+
+	  If in doubt, say N.
+
+config CPU_FREQ_GOV_ZZMOOVE
+       tristate "'zzmoove' cpufreq governor"
+       depends on CPU_FREQ
+       help
+         'zzmoove' - based on cpufreq_conservative, using predefined
+         frequency lookup tables and optimized scaling triggers instead of
+         % frequency steps to get smooth up/downscaling dependant on CPU load.
+
+         If in doubt, say N.
+
 menu "x86 CPU frequency scaling drivers"
 depends on X86
 source "drivers/cpufreq/Kconfig.x86"

drivers/cpufreq/Makefile

@@ -23,6 +23,10 @@ obj-$(CONFIG_CPU_FREQ_GOV_NIGHTMARE)	+= cpufreq_nightmare.o
 obj-$(CONFIG_CPU_FREQ_GOV_LIONHEART)   	+= cpufreq_lionheart.o
 obj-$(CONFIG_CPU_FREQ_GOV_INTELLIDEMAND)	+= cpufreq_intellidemand.o
 obj-$(CONFIG_CPU_FREQ_GOV_DYNAMIC_INTERACTIVE)	+= cpufreq_dynamic_interactive.o
+obj-$(CONFIG_CPU_FREQ_GOV_PEGASUSQPLUS)	+= cpufreq_pegasusqplus.o
+obj-$(CONFIG_CPU_FREQ_GOV_FANTASY)      += cpufreq_fantasy.o
+obj-$(CONFIG_CPU_FREQ_GOV_ZZMOOVE)      += cpufreq_zzmoove.o
+obj-$(CONFIG_CPU_FREQ_GOV_INTERACTIVEPLUS)	+= cpufreq_interactiveplus.o
 
 # CPUfreq cross-arch helpers
 obj-$(CONFIG_CPU_FREQ_TABLE)		+= freq_table.o