CONFIG_QCOM_L2_PMU: Qualcomm Technologies L2-cache PMU

General informations

The Linux kernel configuration item CONFIG_QCOM_L2_PMU:

• prompt: Qualcomm Technologies L2-cache PMU
• type: bool
• depends on: CONFIG_ARCH_QCOM && CONFIG_ARM64 && CONFIG_ACPI
• defined in drivers/perf/Kconfig
• found in Linux kernels: 4.11–4.20, 5.0–5.19, 6.0–6.8, 6.9-rc+HEAD

Help text

Provides support for the L2 cache performance monitor unit (PMU) in Qualcomm Technologies processors. Adds the L2 cache PMU into the perf events subsystem for monitoring L2 cache events.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb acpi "QCOM8130" : CONFIG_PERF_EVENTS CONFIG_QCOM_L2_PMU : drivers/perf/qcom_l2_pmu.c # in 4.11–4.20, 5.0–5.19, 6.0–6.8, 6.9-rc+HEAD
• lkddb platform "qcom-l2cache-pmu" : CONFIG_PERF_EVENTS CONFIG_QCOM_L2_PMU : drivers/perf/qcom_l2_pmu.c # in 4.11–4.20, 5.0–5.19, 6.0–6.8, 6.9-rc+HEAD

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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