PSCI CPU idle Domain
modulename: cpuidle-psci-domain.ko
configname: CONFIG_ARM_PSCI_CPUIDLE_DOMAIN
Linux Kernel Configuration
└─>Power management and ACPI options
└─>CPU Idle
└─>ARM CPU Idle Drivers
└─>PSCI CPU idle Domain
In linux kernel since version 5.1 (release Date: 2019-05-05)
Select this to enable the PSCI based CPUidle driver to use PM domains,
which is needed to support the hierarchical DT based layout of the
idle states.
which is needed to support the hierarchical DT based layout of the
idle states.