iokit/Kernel/IOServicePM.cpp

1064     IOPMrootDomain *    rootDomain = getPMRootDomain();
1071 		if ((this != rootDomain) && child->getProperty("IOPMStrictTreeOrder"))
1077         if (rootDomain)
1078             rootDomain->joinAggressiveness( child );
3194     IOPMrootDomain *    rootDomain = getPMRootDomain();
3196     if (!rootDomain)
3199     return rootDomain->getAggressiveness( type, currentLevel );
3515     IOPMrootDomain *    rootDomain;
3520         ((rootDomain = getPMRootDomain()) == this))
3522         rootDomain->tracePoint( IS_POWER_DROP ?
4489     IOPMrootDomain * rootDomain;
4490     if ((rootDomain = getPMRootDomain()) == this)
4494             rootDomain->tracePoint( kIOPMTracePointSleepWillChangeInterests );
4501             rootDomain->recordAndReleasePMEventGated( details );
4504             rootDomain->tracePoint( kIOPMTracePointWakeWillChangeInterests );
4549     IOPMrootDomain * rootDomain;
4550     if ((rootDomain = getPMRootDomain()) == this)
4552         rootDomain->tracePoint( IS_POWER_DROP ?
6449 	IOPMrootDomain * rootDomain = IOService::getPMRootDomain();
6450 	if (rootDomain)
6451 		rootDomain->acknowledgeSystemWillShutdown( this );