1/*
2 * Copyright (c) 2002 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#ifndef _IOKIT_IOPMPRIVATE_H
29#define _IOKIT_IOPMPRIVATE_H
30
31#include <IOKit/pwr_mgt/IOPM.h>
32
33// Private power commands issued to root domain
34// bits 0-7 in IOPM.h
35
36enum {
37    kIOPMSetValue		= (1<<16),
38    // don't sleep on clamshell closure on a portable with AC connected
39    kIOPMSetDesktopMode		= (1<<17),
40    // set state of AC adaptor connected
41    kIOPMSetACAdaptorConnected	= (1<<18)
42};
43
44/*
45 * PM notification types
46 */
47
48/* @constant kIOPMStateConsoleUserShutdown
49 * @abstract Notification of GUI shutdown state available to kexts.
50 * @discussion This type can be passed as arguments to registerPMSettingController()
51 * to receive callbacks.
52 */
53#define kIOPMStateConsoleShutdown   "ConsoleShutdown"
54
55/* @enum ShutdownValues
56 * @abstract Potential values shared with key kIOPMStateConsoleUserShutdown
57 */
58enum {
59/* @constant kIOPMStateConsoleShutdownNone
60 * @abstract System shutdown (or restart) hasn't started; system is ON.
61 * @discussion Next state: 2
62 */
63    kIOPMStateConsoleShutdownNone   = 1,
64/* @constant kIOPMStateConsoleShutdownPossible
65 * @abstract User has been presented with the option to shutdown or restart. Shutdown may be cancelled.
66 * @discussion Next state may be: 1, 4
67 */
68    kIOPMStateConsoleShutdownPossible = 2,
69/* @constant kIOPMStateConsoleShutdownUnderway
70 * @abstract Shutdown or restart is proceeding. It may still be cancelled.
71 * @discussion Next state may be: 1, 4. This state is currently unused.
72 */
73    kIOPMStateConsoleShutdownUnderway = 3,
74/* @constant kIOPMStateConsoleShutdownCertain
75 * @abstract Shutdown is in progress and irrevocable.
76 * @discussion State remains 4 until power is removed from CPU.
77 */
78    kIOPMStateConsoleShutdownCertain = 4
79};
80
81#endif /* ! _IOKIT_IOPMPRIVATE_H */
82
83