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Annotation of XNU/iokit/IOKit/pwr_mgt/IOPMpowerState.h, revision 1.1

1.1     ! root        1: /*
        !             2:  * Copyright (c) 1998-2000 Apple Computer, Inc. All rights reserved.
        !             3:  *
        !             4:  * @APPLE_LICENSE_HEADER_START@
        !             5:  * 
        !             6:  * The contents of this file constitute Original Code as defined in and
        !             7:  * are subject to the Apple Public Source License Version 1.1 (the
        !             8:  * "License").  You may not use this file except in compliance with the
        !             9:  * License.  Please obtain a copy of the License at
        !            10:  * http://www.apple.com/publicsource and read it before using this file.
        !            11:  * 
        !            12:  * This Original Code and all software distributed under the License are
        !            13:  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
        !            14:  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
        !            15:  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
        !            16:  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
        !            17:  * License for the specific language governing rights and limitations
        !            18:  * under the License.
        !            19:  * 
        !            20:  * @APPLE_LICENSE_HEADER_END@
        !            21:  */
        !            22: #include <IOKit/pwr_mgt/IOPM.h>
        !            23: 
        !            24: struct IOPMPowerState
        !            25: {
        !            26:  unsigned long version;                // version number of this struct
        !            27: IOPMPowerFlags capabilityFlags;        // bits that describe (to interested drivers) the capability of the device in this state 
        !            28: IOPMPowerFlags outputPowerCharacter;   // description (to power domain children) of the power provided in this state 
        !            29: IOPMPowerFlags inputPowerRequirement;  // description (to power domain parent) of input power required in this state
        !            30: unsigned long  staticPower;    // average consumption in milliwatts
        !            31: unsigned long  unbudgetedPower;        // additional consumption from separate power supply (mw)
        !            32: unsigned long  powerToAttain;  // additional power to attain this state from next lower state (in mw)
        !            33: unsigned long  timeToAttain;   // time required to enter this state from next lower state (in microseconds)
        !            34: unsigned long  settleUpTime;   // settle time required after entering this state from next lower state (microseconds)
        !            35: unsigned long  timeToLower;    // time required to enter next lower state from this one (in microseconds)
        !            36: unsigned long  settleDownTime; // settle time required after entering next lower state from this state (microseconds)
        !            37: unsigned long  powerDomainBudget;      // power in mw a domain in this state can deliver to its children
        !            38: };
        !            39: 
        !            40: typedef struct IOPMPowerState IOPMPowerState;
        !            41: 

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