From 9c5320c8ea8b8423edca2c40cd559f1ce9496dab Mon Sep 17 00:00:00 2001 From: Jacob Shin Date: Thu, 4 Apr 2013 16:19:04 +0000 Subject: cpufreq: AMD "frequency sensitivity feedback" powersave bias for ondemand governor Future AMD processors, starting with Family 16h, can provide software with feedback on how the workload may respond to frequency change -- memory-bound workloads will not benefit from higher frequency, where as compute-bound workloads will. This patch enables this "frequency sensitivity feedback" to aid the ondemand governor to make better frequency change decisions by hooking into the powersave bias. Signed-off-by: Jacob Shin Acked-by: Thomas Renninger Acked-by: Borislav Petkov Acked-by: Viresh Kumar Signed-off-by: Rafael J. Wysocki --- drivers/cpufreq/Makefile | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/cpufreq/Makefile') diff --git a/drivers/cpufreq/Makefile b/drivers/cpufreq/Makefile index 17417c7ee135..a264dd302c34 100644 --- a/drivers/cpufreq/Makefile +++ b/drivers/cpufreq/Makefile @@ -41,6 +41,7 @@ obj-$(CONFIG_X86_SPEEDSTEP_CENTRINO) += speedstep-centrino.o obj-$(CONFIG_X86_P4_CLOCKMOD) += p4-clockmod.o obj-$(CONFIG_X86_CPUFREQ_NFORCE2) += cpufreq-nforce2.o obj-$(CONFIG_X86_INTEL_PSTATE) += intel_pstate.o +obj-$(CONFIG_X86_AMD_FREQ_SENSITIVITY) += amd_freq_sensitivity.o ################################################################################## # ARM SoC drivers -- cgit v1.2.3