Kconfig (415d2b3392d7a80903e0f97f051201aa02bf20e9) Kconfig (69c32972d59388c041268e8206e8eb1acff29b9a)
1#
2# Performance Monitor Drivers
3#
4
5menu "Performance monitor support"
6 depends on PERF_EVENTS
7
8config ARM_CCI_PMU

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82 depends on ARCH_QCOM && ARM64 && ACPI
83 select QCOM_IRQ_COMBINER
84 help
85 Provides support for the L3 cache performance monitor unit (PMU)
86 in Qualcomm Technologies processors.
87 Adds the L3 cache PMU into the perf events subsystem for
88 monitoring L3 cache events.
89
1#
2# Performance Monitor Drivers
3#
4
5menu "Performance monitor support"
6 depends on PERF_EVENTS
7
8config ARM_CCI_PMU

--- 73 unchanged lines hidden (view full) ---

82 depends on ARCH_QCOM && ARM64 && ACPI
83 select QCOM_IRQ_COMBINER
84 help
85 Provides support for the L3 cache performance monitor unit (PMU)
86 in Qualcomm Technologies processors.
87 Adds the L3 cache PMU into the perf events subsystem for
88 monitoring L3 cache events.
89
90config THUNDERX2_PMU
91 tristate "Cavium ThunderX2 SoC PMU UNCORE"
92 depends on ARCH_THUNDER2 && ARM64 && ACPI && NUMA
93 default m
94 help
95 Provides support for ThunderX2 UNCORE events.
96 The SoC has PMU support in its L3 cache controller (L3C) and
97 in the DDR4 Memory Controller (DMC).
98
90config XGENE_PMU
91 depends on ARCH_XGENE
92 bool "APM X-Gene SoC PMU"
93 default n
94 help
95 Say y if you want to use APM X-Gene SoC performance monitors.
96
97config ARM_SPE_PMU
98 tristate "Enable support for the ARMv8.2 Statistical Profiling Extension"
99 depends on ARM64
100 help
101 Enable perf support for the ARMv8.2 Statistical Profiling
102 Extension, which provides periodic sampling of operations in
103 the CPU pipeline and reports this via the perf AUX interface.
104
105endmenu
99config XGENE_PMU
100 depends on ARCH_XGENE
101 bool "APM X-Gene SoC PMU"
102 default n
103 help
104 Say y if you want to use APM X-Gene SoC performance monitors.
105
106config ARM_SPE_PMU
107 tristate "Enable support for the ARMv8.2 Statistical Profiling Extension"
108 depends on ARM64
109 help
110 Enable perf support for the ARMv8.2 Statistical Profiling
111 Extension, which provides periodic sampling of operations in
112 the CPU pipeline and reports this via the perf AUX interface.
113
114endmenu