Lines Matching refs:PM

13 	* Forms of dynamic PM
14 	* The user interface for dynamic PM
21 	* Interaction between dynamic PM and system PM
22 	* xHCI hardware link PM
31 Power Management (PM) is the practice of saving energy by suspending
36 needs to use it.  (There also are forms of PM in which components are
46 dynamic PM is implemented in the USB subsystem, although system PM is
48 information about system PM).
50 System PM support is present only if the kernel was built with CONFIG_SUSPEND
51 or CONFIG_HIBERNATION enabled.  Dynamic PM support for USB is present whenever
54 [Historically, dynamic PM support for USB was present only if the
56 CONFIG_PM_RUNTIME).  Starting with the 3.10 kernel release, dynamic PM support
95 	Forms of dynamic PM
128 	The user interface for dynamic PM
131 The user interface for controlling dynamic PM is located in the power/
450 in the event handler.  This tells the PM core that the device was just
467 method; it will return True for internal PM events (autosuspend) and
468 False for external PM events.
485 external PM calls, and the usb_autopm_get_interface() will prevent any
486 internal PM calls, even if it fails.  (Exercise: Why?)
489 	Interaction between dynamic PM and system PM
515 	xHCI hardware link PM
519 (xHCI 1.0 feature) and usb3.0 devices which support link PM. By
583 The port power control mechanism uses the PM runtime system.  Poweroff is