1# 2# Performance Monitor Drivers 3# 4 5menu "Performance monitor support" 6 7config ARM_PMU 8 depends on PERF_EVENTS && (ARM || ARM64) 9 bool "ARM PMU framework" 10 default y 11 help 12 Say y if you want to use CPU performance monitors on ARM-based 13 systems. 14 15config ARM_PMU_ACPI 16 depends on ARM_PMU && ACPI 17 def_bool y 18 19config QCOM_L2_PMU 20 bool "Qualcomm Technologies L2-cache PMU" 21 depends on ARCH_QCOM && ARM64 && PERF_EVENTS && ACPI 22 help 23 Provides support for the L2 cache performance monitor unit (PMU) 24 in Qualcomm Technologies processors. 25 Adds the L2 cache PMU into the perf events subsystem for 26 monitoring L2 cache events. 27 28config QCOM_L3_PMU 29 bool "Qualcomm Technologies L3-cache PMU" 30 depends on ARCH_QCOM && ARM64 && PERF_EVENTS && ACPI 31 select QCOM_IRQ_COMBINER 32 help 33 Provides support for the L3 cache performance monitor unit (PMU) 34 in Qualcomm Technologies processors. 35 Adds the L3 cache PMU into the perf events subsystem for 36 monitoring L3 cache events. 37 38config XGENE_PMU 39 depends on PERF_EVENTS && ARCH_XGENE 40 bool "APM X-Gene SoC PMU" 41 default n 42 help 43 Say y if you want to use APM X-Gene SoC performance monitors. 44 45endmenu 46