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--- xnu/xnu-517.7.21/iokit/Kernel/IOPMrootDomain.cpp
+++ xnu/xnu-517.3.7/iokit/Kernel/IOPMrootDomain.cpp
@@ -3,19 +3,22 @@
*
* @APPLE_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.
+ * Copyright (c) 1999-2003 Apple Computer, Inc. All Rights Reserved.
*
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * 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. 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@
*/
@@ -71,13 +74,6 @@
{1,kIOPMPowerOn, kIOPMPowerOn, ON_POWER,0,0,0,0,0,0,0,0}, // state 4, on
};
-// RESERVED IOPMrootDomain class variables
-#define diskSyncCalloutEntry _reserved->diskSyncCalloutEntry
-#define _settingController _reserved->_settingController
-#define _batteryLocationNotifier _reserved->_batteryLocationNotifier
-#define _displayWranglerNotifier _reserved->_displayWranglerNotifier
-
-
static IOPMrootDomain * gRootDomain;
static UInt32 gSleepOrShutdownPending = 0;
@@ -170,6 +166,7 @@
to be tickled)).
*/
+
// **********************************************************************************
IOPMrootDomain * IOPMrootDomain::construct( void )
@@ -207,9 +204,6 @@
OSDictionary *tmpDict;
pmPowerStateQueue = 0;
-
- _reserved = (ExpansionData *)IOMalloc(sizeof(ExpansionData));
- if(!_reserved) return false;
super::start(nub);
@@ -226,7 +220,6 @@
canSleep = true;
wrangler = NULL;
sleepASAP = false;
- _settingController = NULL;
ignoringClamshellDuringWakeup = false;
tmpDict = OSDictionary::withCapacity(1);
@@ -249,7 +242,7 @@
patriarch->youAreRoot();
patriarch->wakeSystem();
patriarch->addPowerChild(this);
-
+
registerPowerDriver(this,ourPowerStates,number_of_power_states);
setPMRootDomain(this);
@@ -260,13 +253,7 @@
registerPrioritySleepWakeInterest( &sysPowerDownHandler, this, 0);
// Register for a notification when IODisplayWrangler is published
- _displayWranglerNotifier = addNotification( gIOPublishNotification,
- serviceMatching("IODisplayWrangler"),
- &displayWranglerPublished, this, 0);
-
- _batteryLocationNotifier = addNotification( gIOPublishNotification,
- resourceMatching("battery"),
- &batteryLocationPublished, this, this);
+ addNotification( gIOPublishNotification, serviceMatching("IODisplayWrangler"), &displayWranglerPublished, this, 0);
const OSSymbol *ucClassName = OSSymbol::withCStringNoCopy("RootDomainUserClient");
setProperty(gIOUserClientClassKey, (OSMetaClassBase *) ucClassName);
@@ -277,17 +264,6 @@
return true;
}
-IOReturn IOPMrootDomain::setPMSetting(int type, OSNumber *n)
-{
- if(_settingController && _settingController->func) {
- int seconds;
- seconds = n->unsigned32BitValue();
- return (*(_settingController->func))(type, seconds, _settingController->refcon);
- } else {
- return kIOReturnNoDevice;
- }
-}
-
// **********************************************************************************
// setProperties
//
@@ -296,106 +272,24 @@
// **********************************************************************************
IOReturn IOPMrootDomain::setProperties ( OSObject *props_obj)
{
- IOReturn return_value = kIOReturnSuccess;
OSDictionary *dict = OSDynamicCast(OSDictionary, props_obj);
OSBoolean *b;
- OSNumber *n;
- OSString *boot_complete_string = OSString::withCString("System Boot Complete");
- OSString *power_button_string = OSString::withCString("DisablePowerButtonSleep");
- OSString *stall_halt_string = OSString::withCString("StallSystemAtHalt");
- OSString *auto_wake_string = OSString::withCString("wake");
- OSString *auto_power_string = OSString::withCString("poweron");
- OSString *wakeonring_string = OSString::withCString("WakeOnRing");
- OSString *fileserver_string = OSString::withCString("AutoRestartOnPowerLoss");
- OSString *wakeonlid_string = OSString::withCString("WakeOnLid");
- OSString *wakeonac_string = OSString::withCString("WakeOnACChange");
-
- if(!dict)
- {
- return_value = kIOReturnBadArgument;
- goto exit;
- }
-
- if( systemBooting
- && boot_complete_string
- && dict->getObject(boot_complete_string))
+
+ if(!dict) return kIOReturnBadArgument;
+
+ if(systemBooting && dict->getObject(OSString::withCString("System Boot Complete")))
{
systemBooting = false;
+ //kprintf("IOPM: received System Boot Complete property\n");
adjustPowerState();
}
- if( power_button_string
- && (b = OSDynamicCast(OSBoolean, dict->getObject(power_button_string))) )
- {
- setProperty(power_button_string, b);
- }
-
- if( stall_halt_string
- && (b = OSDynamicCast(OSBoolean, dict->getObject(stall_halt_string))) )
- {
- setProperty(stall_halt_string, b);
- }
-
- // Relay AutoWake setting to its controller
- if( auto_wake_string
- && (n = OSDynamicCast(OSNumber, dict->getObject(auto_wake_string))) )
- {
- return_value = setPMSetting(kIOPMAutoWakeSetting, n);
- if(kIOReturnSuccess != return_value) goto exit;
- }
-
- // Relay AutoPower setting to its controller
- if( auto_power_string
- && (n = OSDynamicCast(OSNumber, dict->getObject(auto_power_string))) )
- {
- return_value = setPMSetting(kIOPMAutoPowerOnSetting, n);
- if(kIOReturnSuccess != return_value) goto exit;
- }
-
- // Relay WakeOnRing setting to its controller
- if( wakeonring_string
- && (n = OSDynamicCast(OSNumber, dict->getObject(wakeonring_string))) )
- {
- return_value = setPMSetting(kIOPMWakeOnRingSetting, n);
- if(kIOReturnSuccess != return_value) goto exit;
- }
-
- // Relay FileServer setting to its controller
- if( fileserver_string
- && (n = OSDynamicCast(OSNumber, dict->getObject(fileserver_string))) )
- {
- return_value = setPMSetting(kIOPMAutoRestartOnPowerLossSetting, n);
- if(kIOReturnSuccess != return_value) goto exit;
- }
-
- // Relay WakeOnLid setting to its controller
- if( wakeonlid_string
- && (n = OSDynamicCast(OSNumber, dict->getObject(wakeonlid_string))) )
- {
- return_value = setPMSetting(kIOPMWakeOnLidSetting, n);
- if(kIOReturnSuccess != return_value) goto exit;
- }
-
- // Relay WakeOnACChange setting to its controller
- if( wakeonac_string
- && (n = OSDynamicCast(OSNumber, dict->getObject(wakeonac_string))) )
- {
- return_value = setPMSetting(kIOPMWakeOnACChangeSetting, n);
- if(kIOReturnSuccess != return_value) goto exit;
- }
-
-
- exit:
- if(boot_complete_string) boot_complete_string->release();
- if(power_button_string) power_button_string->release();
- if(stall_halt_string) stall_halt_string->release();
- if(auto_wake_string) auto_wake_string->release();
- if(auto_power_string) auto_power_string->release();
- if(wakeonring_string) wakeonring_string->release();
- if(fileserver_string) fileserver_string->release();
- if(wakeonlid_string) wakeonlid_string->release();
- if(wakeonac_string) wakeonac_string->release();
- return return_value;
+ if(b = dict->getObject(OSString::withCString("DisablePowerButtonSleep")))
+ {
+ setProperty(OSString::withCString("DisablePowerButtonSleep"), b);
+ }
+
+ return kIOReturnSuccess;
}
@@ -743,34 +637,8 @@
void IOPMrootDomain::announcePowerSourceChange( void )
{
- IORegistryEntry *_batteryRegEntry = getProperty("BatteryEntry");
-
- // (if possible) re-publish power source state under IOPMrootDomain
- // (only done if the battery controller publishes an IOResource defining battery location)
- if(_batteryRegEntry)
- {
- OSArray *batt_info;
- batt_info = _batteryRegEntry->getProperty(kIOBatteryInfoKey);
- if(batt_info)
- setProperty(kIOBatteryInfoKey, batt_info);
- }
-
messageClients(kIOPMMessageBatteryStatusHasChanged);
}
-
-IOReturn IOPMrootDomain::registerPMSettingController
- (IOPMSettingControllerCallback func, void *info)
-{
- if(_settingController) return kIOReturnExclusiveAccess;
-
- _settingController = (PMSettingCtrl *)IOMalloc(sizeof(PMSettingCtrl));
- if(!_settingController) return kIOReturnNoMemory;
-
- _settingController->func = func;
- _settingController->refcon = info;
- return kIOReturnSuccess;
-}
-
//*********************************************************************************
// receivePowerNotification
@@ -1291,31 +1159,6 @@
return true;
}
-//*********************************************************************************
-// batteryLocationPublished
-//
-// Notification on AppleSMU publishing location of battery data
-//
-//*********************************************************************************
-
-bool IOPMrootDomain::batteryLocationPublished( void * target, void * root_domain,
- IOService * resourceService )
-{
- IORegistryEntry *battery_location;
- char battery_reg_path[255];
- int path_len = 255;
-
- battery_location = resourceService->getProperty("battery");
- if (!battery_location || !OSDynamicCast(IORegistryEntry, battery_location))
- return (true);
-
- ((IOPMrootDomain *)root_domain)->setProperty("BatteryEntry", battery_location);
-
- ((IOPMrootDomain *)root_domain)->announcePowerSourceChange();
- return (true);
-}
-
-
//*********************************************************************************
// adjustPowerState