From 60e10f896dbf6d78f912e4972081bd4119131376 Mon Sep 17 00:00:00 2001 From: Huang Rui Date: Fri, 24 Dec 2021 09:05:03 +0800 Subject: cpufreq: amd-pstate: Add trace for AMD P-State module Add trace event to monitor the performance value changes which is controlled by cpu governors. Signed-off-by: Huang Rui Signed-off-by: Rafael J. Wysocki --- drivers/cpufreq/Makefile | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'drivers/cpufreq/Makefile') diff --git a/drivers/cpufreq/Makefile b/drivers/cpufreq/Makefile index c8d307010922..285de70af877 100644 --- a/drivers/cpufreq/Makefile +++ b/drivers/cpufreq/Makefile @@ -17,6 +17,10 @@ obj-$(CONFIG_CPU_FREQ_GOV_ATTR_SET) += cpufreq_governor_attr_set.o obj-$(CONFIG_CPUFREQ_DT) += cpufreq-dt.o obj-$(CONFIG_CPUFREQ_DT_PLATDEV) += cpufreq-dt-platdev.o +# Traces +CFLAGS_amd-pstate-trace.o := -I$(src) +amd_pstate-y := amd-pstate.o amd-pstate-trace.o + ################################################################################## # x86 drivers. # Link order matters. K8 is preferred to ACPI because of firmware bugs in early @@ -25,7 +29,7 @@ obj-$(CONFIG_CPUFREQ_DT_PLATDEV) += cpufreq-dt-platdev.o # speedstep-* is preferred over p4-clockmod. obj-$(CONFIG_X86_ACPI_CPUFREQ) += acpi-cpufreq.o -obj-$(CONFIG_X86_AMD_PSTATE) += amd-pstate.o +obj-$(CONFIG_X86_AMD_PSTATE) += amd_pstate.o obj-$(CONFIG_X86_POWERNOW_K8) += powernow-k8.o obj-$(CONFIG_X86_PCC_CPUFREQ) += pcc-cpufreq.o obj-$(CONFIG_X86_POWERNOW_K6) += powernow-k6.o -- cgit v1.2.3