getServiceRoot
Returns a pointer to the root of the service plane.
Declaration
static IOService * getServiceRoot(
void );Return Value
A pointer to the IOService instance at the root of the service plane. It should not be released by the caller.
Overview
This method provides an accessor to the root of the service plane for the computer.
See Also
Miscellaneous
acknowledgePowerChangeacknowledgeSetPowerStateactivityTickleaddLocationaddMatchingNotificationaddNotificationaddPowerChildadjustBusyattachcallPlatformFunctioncauseInterruptchangePowerStateTochangePowerStateToPrivclampPowerOnclosecommand_receivedcomparePropertiescompareProperty(OSDictionary *, const char *)compareProperty(OSDictionary *, const OSString *)configureReportcopyClientWithCategorycopyMatchingServicecurrentCapabilitycurrentPowerConsumptiondeRegisterInterestedDriverdetachdidTerminatedidYouWakeSystemdisableInterruptenableInterrupterrnoFromReturnfinalizefreegetAggressivenessgetBusyStategetClientgetClientIteratorgetDeviceMemorygetDeviceMemoryCountgetDeviceMemoryWithIndexgetInterruptTypegetMatchingServicesgetOpenClientIteratorgetOpenProviderIteratorgetPlatformgetPMRootDomaingetPMworkloopgetPowerStategetProvidergetProviderIteratorgetResourcesgetResourceServicegetStategetWorkLoophandleClosehandleIsOpenhandleOpeninitialPowerStateForDomainStateisInactiveisOpenjoinPMtreelockForArbitrationmakeUsablemapDeviceMemoryWithIndexmatchLocationmatchPropertyTablemaxCapabilityForDomainStatemessagemessageClientmessageClientsnameMatching(const char *, OSDictionary *)nameMatching(const OSString *, OSDictionary *)newTemperaturenewUserClientnextIdleTimeoutopenPM_Clamp_Timer_ExpiredPM_idle_timer_expirationPMinitPMstoppowerChangeDonepowerOverrideOffPrivpowerOverrideOnPrivpowerStateDidChangeTopowerStateForDomainStatepowerStateWillChangeToprobepropertyMatchingpublishResource(const char *, OSObject *)publishResource(const OSSymbol *, OSObject *)registerInterestedDriverregisterInterruptregisterPowerDriverregisterServiceregistryEntryIDMatchingremovePowerChildrequestPowerDomainStaterequestProberequestTerminateresourceMatching(const char *, OSDictionary *)resourceMatching(const OSString *, OSDictionary *)serviceMatching(const char *, OSDictionary *)serviceMatching(const OSString *, OSDictionary *)setAggressivenesssetDeviceMemorysetIdleTimerPeriodsetPowerParentsetPowerStatestartstart_PM_idle_timerstopstringFromReturnsystemWakesystemWillShutdowntemperatureCriticalForZonetemporaryPowerClampOnterminateterminateClientunlockForArbitrationunregisterInterruptupdateReportwaitForMatchingServicewaitForServicewaitQuietwillTerminateyouAreRoot