CONFIG_ARM_PSCI_CHECKER: ARM PSCI checker

General informations

The Linux kernel configuration item CONFIG_ARM_PSCI_CHECKER has multiple definitions:

ARM PSCI checker found in drivers/firmware/psci/Kconfig

The configuration item CONFIG_ARM_PSCI_CHECKER:

• prompt: ARM PSCI checker
• type: bool
• depends on: CONFIG_ARM_PSCI_FW && CONFIG_HOTPLUG_CPU && CONFIG_CPU_IDLE && ! CONFIG_TORTURE_TEST
• defined in drivers/firmware/psci/Kconfig
• found in Linux kernels: 5.2–5.19, 6.0–6.8, 6.9-rc+HEAD

Help text

Run the PSCI checker during startup. This checks that hotplug and suspend operations work correctly when using PSCI.

The torture tests may interfere with the PSCI checker by turning CPUs on and off through hotplug, so for now torture tests and PSCI checker are mutually exclusive.

ARM PSCI checker found in drivers/firmware/Kconfig

The configuration item CONFIG_ARM_PSCI_CHECKER:

• prompt: ARM PSCI checker
• type: bool
• depends on: CONFIG_ARM_PSCI_FW && CONFIG_HOTPLUG_CPU && CONFIG_CPU_IDLE && ! CONFIG_TORTURE_TEST
• defined in drivers/firmware/Kconfig
• found in Linux kernels: 4.10–4.20, 5.0–5.1

Help text

Run the PSCI checker during startup. This checks that hotplug and suspend operations work correctly when using PSCI.

The torture tests may interfere with the PSCI checker by turning CPUs on and off through hotplug, so for now torture tests and PSCI checker are mutually exclusive.

Hardware

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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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