2 # Performance Monitor Drivers
5 menu "Performance monitor support"
8 depends on PERF_EVENTS && (ARM || ARM64)
9 bool "ARM PMU framework"
12 Say y if you want to use CPU performance monitors on ARM-based
16 depends on ARM_PMU && ACPI
20 bool "Qualcomm Technologies L2-cache PMU"
21 depends on ARCH_QCOM && ARM64 && PERF_EVENTS && ACPI
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.
29 bool "Qualcomm Technologies L3-cache PMU"
30 depends on ARCH_QCOM && ARM64 && PERF_EVENTS && ACPI
31 select QCOM_IRQ_COMBINER
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.
39 depends on PERF_EVENTS && ARCH_XGENE
40 bool "APM X-Gene SoC PMU"
43 Say y if you want to use APM X-Gene SoC performance monitors.