This is xnu-11215.1.10. See this file in:
/*
 * Copyright (c) 1998-2000 Apple Computer, Inc. All rights reserved.
 *
 * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 *
 * This file contains Original Code and/or Modifications of Original Code
 * as defined in and that are subject to the Apple Public Source License
 * Version 2.0 (the 'License'). You may not use this file except in
 * compliance with the License. The rights granted to you under the License
 * may not be used to create, or enable the creation or redistribution of,
 * unlawful or unlicensed copies of an Apple operating system, or to
 * circumvent, violate, or enable the circumvention or violation of, any
 * terms of an Apple operating system software license agreement.
 *
 * Please obtain a copy of the License at
 * http://www.opensource.apple.com/apsl/ and read it before using this file.
 *
 * The Original Code and all software distributed under the License are
 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 * Please see the License for the specific language governing rights and
 * limitations under the License.
 *
 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 */
enum PMLogEnum {
	kPMLogSetParent = 1,        //  1	0x05070004
	kPMLogAddChild,             //  2	0x05070008
	kPMLogRemoveChild,          //  3	0x0507000c
	kPMLogControllingDriver,    //  4	0x05070010
	kPMLogControllingDriverErr1, //  5	0x05070014 - bad power state array version
	kPMLogControllingDriverErr2, //  6	0x05070018 - power states already registered
	kPMLogControllingDriverErr3, //  7	0x0507001c
	kPMLogControllingDriverErr4, //  8	0x05070020 - power driver is invalid
	kPMLogInterestedDriver,     //  9	0x05070024
	kPMLogAcknowledgeErr1,      // 10	0x05070028 - unknown entity called acknowledgePowerChange
	kPMLogChildAcknowledge,     // 11	0x0507002c
	kPMLogDriverAcknowledge,    // 12	0x05070030 - interested driver acknowledges
	kPMLogAcknowledgeErr2,      // 13	0x05070034 - object has already acked
	kPMLogAcknowledgeErr3,      // 14	0x05070038 - not expecting any acks
	kPMLogAcknowledgeErr4,      // 15	0x0507003c - not expecting acknowledgeSetPowerState
	kPMLogDriverAcknowledgeSet, // 16	0x05070040 - controlling driver acknowledges
	kPMLogWillChange,           // 17	0x05070044
	kPMLogDidChange,            // 18	0x05070048
	kPMLogRequestDomain,        // 19	0x0507004c
	kPMLogMakeUsable,           // 20	0x05070050
	kPMLogChangeStateTo,        // 21	0x05070054
	kPMLogChangeStateToPriv,    // 22	0x05070058
	kPMLogSetAggressiveness,    // 23	0x0507005c
	kPMLogCriticalTemp,         // 24	0x05070060
	kPMLogOverrideOn,           // 25	0x05070064
	kPMLogOverrideOff,          // 26	0x05070068
	kPMLogChangeStateForRootDomain, // 27	0x0507006c
	kPMLogCSynchronizePowerTree, // 28	0x05070070
	kPMLogChangeDone,           // 29	0x05070074
	kPMLogCtrlDriverTardy,      // 30	0x05070078 - controlling driver didn't acknowledge
	kPMLogIntDriverTardy,       // 31	0x0507007c - interested driver didn't acknowledge
	kPMLogStartAckTimer,        // 32	0x05070080
	kPMLogStartParentChange,    // 33	0x05070084
	kPMLogAmendParentChange,    // 34	0x05070088
	kPMLogStartDeviceChange,    // 35	0x0507008c
	kPMLogRequestDenied,        // 36	0x05070090 - parent denied domain state change request
	kPMLogControllingDriverErr5, // 37	0x05070094 - too few power states
	kPMLogProgramHardware,      // 38	0x05070098
	kPMLogInformDriverPreChange, // 39	0x0507009c
	kPMLogInformDriverPostChange, // 40	0x050700a0
	kPMLogRemoveDriver,         // 41	0x050700a4 - NOT USED
	kPMLogSetIdleTimerPeriod,   // 42	0x050700a8
	kPMLogSystemWake,           // 43	0x050700ac
	kPMLogAcknowledgeErr5,      // 44	0x050700b0
	kPMLogClientAcknowledge,    // 45	0x050700b4
	kPMLogClientTardy,          // 46	0x050700b8 - application didn't acknowledge
	kPMLogClientCancel,         // 47	0x050700bc - NOT USED
	kPMLogClientNotify,         // 48	0x050700c0 - client sent a notification
	kPMLogAppNotify,            // 49	0x050700c4 - application sent a notification
	kPMLogSetClockGating,       // 50	0x050700c8 - NOT USED
	kPMLogSetPowerGating,       // 51	0x050700cc - NOT USED
	kPMLogSetPinGroup,          // 52	0x050700d0 - NOT USED
	kPMLogIdleCancel,           // 53	0x050700d4 - device unidle during change
	kPMLogSleepWakeTracePoint,  // 54   0x050700d8 - kIOPMTracePoint markers
	kPMLogQuiescePowerTree,     // 55   0x050700dc
	kPMLogComponentWakeProgress, // 56   0x050700e0
	kPMLogUserActiveState,      // 57   0x050700e4
	kPMLogAppResponseDelay,     // 58   0x050700e8
	kPMLogDrvResponseDelay,     // 59   0x050700ec
	kPMLogPCIDevChangeStart,    // 60   0x050700f0
	kPMLogPCIDevChangeDone,     // 61   0x050700f4
	kPMLogSleepWakeMessage,     // 62   0x050700f8
	kPMLogDrvPSChangeDelay,     // 63   0x050700fc
	kPMLogClaimSystemWake,      // 64   0x05070100
	kIOPMlogLastEvent
};