CONFIG_PM_RUNTIME: Run-time PM core functionality

General informations

The Linux kernel configuration item CONFIG_PM_RUNTIME:

• prompt: Run-time PM core functionality
• type: bool
• depends on: ! CONFIG_IA64_HP_SIM
• defined in kernel/power/Kconfig
• found in Linux kernels: 2.6.32–2.6.39, 3.0–3.18

Help text

Enable functionality allowing I/O devices to be put into energy-saving (low power) states at run time (or autosuspended) after a specified period of inactivity and woken up in response to a hardware-generated wake-up event or a driver's request.

Hardware support is generally required for this functionality to work and the bus type drivers of the buses the devices are on are responsible for the actual handling of the autosuspend requests and wake-up events.

Hardware

LKDDb

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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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