3664 		params.changeFlags = kIOPMSystemCapabilityDidChange;  in systemDidNotSleep()
3757     (((params)->changeFlags & kIOPMSystemCapabilityWillChange) && \
3762     (((params)->changeFlags & kIOPMSystemCapabilityDidChange) && \
3767     (((params)->changeFlags & kIOPMSystemCapabilityDidChange) && \
3772     (((params)->changeFlags & kIOPMSystemCapabilityWillChange) && \
3828 		    params->changeFlags);  in sysPowerDownHandler()
6111 	uint32_t changeFlags = *inOutChangeFlags;  local
6123 	    _currentCapability, changeFlags,
6153 	if (changeFlags & kIOPMParentInitiated) {
6216 	uint32_t changeFlags        = *inOutChangeFlags;  local
6241 	if (changeFlags & kIOPMSynchronize) {
6243 			if (changeFlags & kIOPMSyncNoChildNotify) {
6256 	    (changeFlags & kIOPMSelfInitiated) &&
6505 	IOPMPowerChangeFlags    changeFlags )  argument
6515 		if (changeFlags & kIOPMNotDone) {
6612 			    changeFlags,
6623 		    changeFlags, _systemStateGeneration, _systemMessageClientMask,
6668 		    (changeFlags & kIOPMNotDone))) {
6709 	uint32_t changeFlags = (uint32_t) *inOutChangeFlags;  local
6722 		    (changeFlags & kIOPMSynchronize)) {
6727 		    (changeFlags & kIOPMSynchronize)) {
6731 		    (changeFlags & kIOPMSynchronize)) {
6744 			    _pendingCapability, powerState, changeFlags);
6766 			    _pendingCapability, powerState, changeFlags);
6774 		if (changeFlags & (kIOPMDomainDidChange | kIOPMDomainWillChange)) {
6784 				if (changeFlags & kIOPMDomainDidChange) {
6801 			    powerState, maxPowerState, changeFlags);
6806 			    (changeFlags & kIOPMDomainWillChange) &&
6814 		if (!darkWakePowerClamped && (changeFlags & kIOPMDomainDidChange)) {
6980 	IOPMPowerChangeFlags    changeFlags )  argument
6984 		service, changeFlags,
7142 				capArgs->changeFlags = 0;
7148 					capArgs->changeFlags = kIOPMSystemCapabilityWillChange;
7150 					capArgs->changeFlags = kIOPMSystemCapabilityDidChange;
7184 			if (context->changeFlags & kIOPMSkipAskPowerDown) {
10101 	change_t type, IOService *service, uint32_t changeFlags, uint32_t bitNum)  argument
10114 	changeFlags &= (kIOPMDomainWillChange | kIOPMDomainDidChange);
10117 	if (changeFlags != expectedFlag) {