mirror of https://gitee.com/openkylin/linux.git
46 lines
1.2 KiB
Plaintext
46 lines
1.2 KiB
Plaintext
#
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# Performance Monitor Drivers
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#
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menu "Performance monitor support"
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config ARM_PMU
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depends on PERF_EVENTS && (ARM || ARM64)
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bool "ARM PMU framework"
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default y
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help
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Say y if you want to use CPU performance monitors on ARM-based
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systems.
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config ARM_PMU_ACPI
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depends on ARM_PMU && ACPI
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def_bool y
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config QCOM_L2_PMU
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bool "Qualcomm Technologies L2-cache PMU"
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depends on ARCH_QCOM && ARM64 && PERF_EVENTS && ACPI
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help
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Provides support for the L2 cache performance monitor unit (PMU)
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in Qualcomm Technologies processors.
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Adds the L2 cache PMU into the perf events subsystem for
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monitoring L2 cache events.
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config QCOM_L3_PMU
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bool "Qualcomm Technologies L3-cache PMU"
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depends on ARCH_QCOM && ARM64 && PERF_EVENTS && ACPI
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select QCOM_IRQ_COMBINER
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help
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Provides support for the L3 cache performance monitor unit (PMU)
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in Qualcomm Technologies processors.
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Adds the L3 cache PMU into the perf events subsystem for
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monitoring L3 cache events.
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config XGENE_PMU
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depends on PERF_EVENTS && ARCH_XGENE
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bool "APM X-Gene SoC PMU"
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default n
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help
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Say y if you want to use APM X-Gene SoC performance monitors.
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endmenu
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