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Source at commit 1548 created 12 years 10 months ago. By blackosx, Added detection for FAT format created by Lion's Disk Utility. Enhanced install log. | |
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1 | /*␊ |
2 | * Copyright (c) 1998-2000 Apple Computer, Inc. All rights reserved.␊ |
3 | *␊ |
4 | * @APPLE_OSREFERENCE_LICENSE_HEADER_START@␊ |
5 | * ␊ |
6 | * This file contains Original Code and/or Modifications of Original Code␊ |
7 | * as defined in and that are subject to the Apple Public Source License␊ |
8 | * Version 2.0 (the 'License'). You may not use this file except in␊ |
9 | * compliance with the License. The rights granted to you under the License␊ |
10 | * may not be used to create, or enable the creation or redistribution of,␊ |
11 | * unlawful or unlicensed copies of an Apple operating system, or to␊ |
12 | * circumvent, violate, or enable the circumvention or violation of, any␊ |
13 | * terms of an Apple operating system software license agreement.␊ |
14 | * ␊ |
15 | * Please obtain a copy of the License at␊ |
16 | * http://www.opensource.apple.com/apsl/ and read it before using this file.␊ |
17 | * ␊ |
18 | * The Original Code and all software distributed under the License are␊ |
19 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER␊ |
20 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,␊ |
21 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,␊ |
22 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.␊ |
23 | * Please see the License for the specific language governing rights and␊ |
24 | * limitations under the License.␊ |
25 | * ␊ |
26 | * @APPLE_OSREFERENCE_LICENSE_HEADER_END@␊ |
27 | */␊ |
28 | #include <IOKit/pwr_mgt/IOPM.h>␊ |
29 | ␊ |
30 | /*! @header IOPMpowerState.h␊ |
31 | @abstract Defines the struct IOPMPowerState that power managed drivers should use to describe their power states.␊ |
32 | */␊ |
33 | ␊ |
34 | /*! @struct IOPMPowerState␊ |
35 | @abstract Describes a device's power state.␊ |
36 | @discussion To take part in system power management, drivers should define an array of 2 or more power states and pass it to kernel power management through IOService::registerPowerDriver.␊ |
37 | @field version Defines version number of this struct. Just use the value "1" when defining an IOPMPowerState.␊ |
38 | @field␉capabilityFlags Describes the capability of the device in this state.␊ |
39 | @field␉outputPowerCharacter Describes the power provided in this state.␊ |
40 | @field␉inputPowerRequirement Describes the input power required in this state.␊ |
41 | @field␉staticPower Describes average consumption in milliwatts. Unused; drivers may specify 0.␊ |
42 | @field␉unbudgetedPower Describes additional consumption from separate power supply (milliWatts). Unused; drivers may specify 0.␊ |
43 | @field␉powerToAttain Describes dditional power to attain this state from next lower state (in milliWatts). Unused; drivers may specify 0.␊ |
44 | @field␉timeToAttain Describes time required to enter this state from next lower state (in microseconds). Unused; drivers may specify 0.␊ |
45 | @field␉settleUpTime Describes settle time required after entering this state from next lower state (microseconds). Unused; drivers may specify 0.␊ |
46 | @field timeToLower Describes time required to enter next lower state from this one (microseconds). Unused; drivers may specify 0.␊ |
47 | @field␉settleDownTime Settle time required after entering next lower state from this state (microseconds). Unused; drivers may specify 0.␊ |
48 | @field␉powerDomainBudget Describes power in milliWatts a domain in this state can deliver to its children. Unused; drivers may specify 0.␊ |
49 | }␊ |
50 | */␊ |
51 | ␊ |
52 | struct IOPMPowerState␊ |
53 | {␊ |
54 | unsigned long␉version;␊ |
55 | IOPMPowerFlags␉capabilityFlags;␊ |
56 | IOPMPowerFlags␉outputPowerCharacter;␊ |
57 | IOPMPowerFlags␉inputPowerRequirement;␊ |
58 | unsigned long␉staticPower;␊ |
59 | unsigned long␉unbudgetedPower;␊ |
60 | unsigned long␉powerToAttain;␊ |
61 | unsigned long␉timeToAttain;␊ |
62 | unsigned long␉settleUpTime;␊ |
63 | unsigned long␉timeToLower;␊ |
64 | unsigned long␉settleDownTime;␊ |
65 | unsigned long␉powerDomainBudget;␊ |
66 | };␊ |
67 | ␊ |
68 | typedef struct IOPMPowerState IOPMPowerState;␊ |
69 | ␊ |
70 | enum {␊ |
71 | kIOPMPowerStateVersion1 = 1␊ |
72 | };␊ |
73 |