drivers/perf/Kconfig

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