projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 1c79356b A |
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 |