kernelconfig_penguin
default or selected kernelversion does not have config value CONFIG_ARM_DMC620_PMU.
Result is shown for kernelversion 5.11-rc4
depends
CONFIG_PERF_EVENTS
CONFIG_COMPILE_TEST or CONFIG_ACPI
CONFIG_ARM64

Enable PMU support for the ARM DMC-620 memory controller

modulename: arm_dmc620_pmu.ko
configname: CONFIG_ARM_DMC620_PMU

Linux Kernel Configuration
└─> Device Drivers
└─> Performance monitor support
└─> Enable PMU support for the ARM DMC-620 memory controller

Support for PMU events monitoring on the ARM DMC-620 memory
controller.


source code:


drivers/perf/arm_dmc620_pmu.c