X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/0b4e3aa066abc0728aacb4bbeb86f53f9737156e..21362eb3e66fd2c787aee132bce100a44d71a99c:/iokit/IOKit/pwr_mgt/RootDomain.h diff --git a/iokit/IOKit/pwr_mgt/RootDomain.h b/iokit/IOKit/pwr_mgt/RootDomain.h index 28d95a059..d54821e10 100644 --- a/iokit/IOKit/pwr_mgt/RootDomain.h +++ b/iokit/IOKit/pwr_mgt/RootDomain.h @@ -1,23 +1,29 @@ /* * Copyright (c) 1998-2000 Apple Computer, Inc. All rights reserved. * - * @APPLE_LICENSE_HEADER_START@ + * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ * - * The contents of this file constitute Original Code as defined in and - * are subject to the Apple Public Source License Version 1.1 (the - * "License"). You may not use this file except in compliance with the - * License. Please obtain a copy of the License at - * http://www.apple.com/publicsource and read it before using this file. + * 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. * - * This Original Code and all software distributed under the License are - * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER + * 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 OR NON-INFRINGEMENT. Please see the - * License for the specific language governing rights and limitations - * under the License. + * 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_LICENSE_HEADER_END@ + * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ */ #ifndef _IOKIT_ROOTDOMAIN_H #define _IOKIT_ROOTDOMAIN_H @@ -25,8 +31,11 @@ #include #include +class IOPMPowerStateQueue; class RootDomainUserClient; +#define kRootDomainSupportedFeatures "Supported Features" + enum { kRootDomainSleepNotSupported = 0x00000000, kRootDomainSleepSupported = 0x00000001, @@ -34,6 +43,23 @@ enum { kPCICantSleep = 0x00000004 }; +// Constants for use as arguments to the settings callback PMU/SMU defines +// with registerPMSettingsController +enum { + kIOPMAutoWakeSetting = 1, + kIOPMAutoPowerOnSetting, + kIOPMWakeOnRingSetting, + kIOPMAutoRestartOnPowerLossSetting, + kIOPMWakeOnLidSetting, + kIOPMWakeOnACChangeSetting, + kIOPMTimeZoneSetting +}; +typedef int IOPMSystemSettingType; + + + +typedef IOReturn (*IOPMSettingControllerCallback)(IOPMSystemSettingType arg_type, int arg_val, void *info); + extern "C" { IONotifier * registerSleepWakeInterest(IOServiceInterestHandler, void *, void * = 0); @@ -44,6 +70,7 @@ extern "C" IOReturn rootDomainShutdown ( void ); } +#define IOPM_ROOTDOMAIN_REV 2 class IOPMrootDomain: public IOService { @@ -55,10 +82,10 @@ public: static IOPMrootDomain * construct( void ); virtual bool start( IOService * provider ); - virtual IOReturn newUserClient ( task_t, void *, UInt32, IOUserClient ** ); virtual IOReturn setAggressiveness ( unsigned long, unsigned long ); virtual IOReturn youAreRoot ( void ); virtual IOReturn sleepSystem ( void ); + virtual IOReturn setProperties ( OSObject * ); IOReturn shutdownSystem ( void ); IOReturn restartSystem ( void ); virtual IOReturn receivePowerNotification (UInt32 msg); @@ -66,7 +93,18 @@ public: virtual IOOptionBits getSleepSupported(); virtual IOReturn requestPowerDomainState ( IOPMPowerFlags, IOPowerConnection *, unsigned long ); virtual void handleSleepTimerExpiration ( void ); + void stopIgnoringClamshellEventsDuringWakeup ( void ); void wakeFromDoze( void ); + void broadcast_it (unsigned long, unsigned long ); + void publishFeature( const char *feature ); + void unIdleDevice( IOService *, unsigned long ); + void announcePowerSourceChange( void ); + + // Override of these methods for logging purposes. + virtual IOReturn changePowerStateTo ( unsigned long ordinal ); + virtual IOReturn changePowerStateToPriv ( unsigned long ordinal ); + + IOReturn registerPMSettingController(IOPMSettingControllerCallback, void *); private: @@ -75,7 +113,8 @@ private: long longestNonSleepSlider; // pref: longest of other idle times long extraSleepDelay; // sleepSlider - longestNonSleepSlider thread_call_t extraSleepTimer; // used to wait between say display idle and system idle - + thread_call_t clamshellWakeupIgnore; // Used to ignore clamshell close events while we're waking from sleep + virtual void powerChangeDone ( unsigned long ); virtual void command_received ( void *, void * , void * , void *); virtual bool tellChangeDown ( unsigned long stateNum); @@ -94,10 +133,15 @@ private: static bool displayWranglerPublished( void * target, void * refCon, IOService * newService); + static bool batteryLocationPublished( void * target, void * refCon, + IOService * resourceService ); + void setQuickSpinDownTimeout ( void ); void adjustPowerState( void ); void restoreUserSpinDownTimeout ( void ); + IOLock *featuresDictLock; // guards supportedFeatures + IOPMPowerStateQueue *pmPowerStateQueue; unsigned int user_spindown; // User's selected disk spindown value unsigned int systemBooting:1; @@ -107,9 +151,28 @@ private: unsigned int canSleep:1; unsigned int idleSleepPending:1; unsigned int sleepASAP:1; - unsigned int reservedA:1; - unsigned int reservedB[2]; - thread_call_t diskSyncCalloutEntry; + unsigned int desktopMode:1; + + unsigned int acAdaptorConnect:1; + unsigned int ignoringClamshellDuringWakeup:1; + unsigned int reservedA:6; + unsigned char reservedB[3]; + + struct PMSettingCtrl { + IOPMSettingControllerCallback func; + void *refcon; + }; + + // Private helper to call PM setting controller + IOReturn setPMSetting(int type, OSNumber *); + + struct ExpansionData { + PMSettingCtrl *_settingController; + thread_call_t diskSyncCalloutEntry; + IONotifier *_batteryLocationNotifier; + IONotifier *_displayWranglerNotifier; + }; + ExpansionData *_reserved; IOOptionBits platformSleepSupport; };