Root/
| Source at commit 1129 created 12 years 11 months ago. By meklort, Change options.o so that it reloads the system config as well. Also change it so that it uses that config for variables (NOTE: if the calue exists in chameleonConfig, it's used instead. | |
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| 1 | /*␊ |
| 2 | * Copyright (c) 2003-2005 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 | ␊ |
| 23 | #ifndef _IOKIT_IOACPIPLATFORMEXPERT_H␊ |
| 24 | #define _IOKIT_IOACPIPLATFORMEXPERT_H␊ |
| 25 | ␊ |
| 26 | #include <IOKit/IOPlatformExpert.h> // superclass␊ |
| 27 | #include <IOKit/acpi/IOACPIPlatformDevice.h> // children␊ |
| 28 | ␊ |
| 29 | class IOACPIPlatformExpert : public IODTPlatformExpert␊ |
| 30 | {␊ |
| 31 | OSDeclareAbstractStructors( IOACPIPlatformExpert )␊ |
| 32 | ␊ |
| 33 | friend class IOACPIPlatformDevice;␊ |
| 34 | ␊ |
| 35 | protected:␊ |
| 36 | /*! @struct ExpansionData␊ |
| 37 | @discussion This structure will be used to expand the capablilties␊ |
| 38 | of the class in the future.␊ |
| 39 | */␊ |
| 40 | struct ExpansionData { };␊ |
| 41 | ␊ |
| 42 | /*! @var reserved␊ |
| 43 | Reserved for future use. (Internal use only)␊ |
| 44 | */␊ |
| 45 | ExpansionData * reserved;␊ |
| 46 | ␊ |
| 47 | public:␊ |
| 48 | virtual bool start( IOService * provider );␊ |
| 49 | ␊ |
| 50 | protected:␊ |
| 51 | // Map ACPI event to interrupt event source index␊ |
| 52 | ␊ |
| 53 | virtual SInt32 installDeviceInterruptForFixedEvent(␊ |
| 54 | IOService * device,␊ |
| 55 | UInt32 fixedEvent ) = 0;␊ |
| 56 | ␊ |
| 57 | virtual SInt32 installDeviceInterruptForGPE(␊ |
| 58 | IOService * device,␊ |
| 59 | UInt32 gpeNumber,␊ |
| 60 | void * gpeBlockDevice,␊ |
| 61 | IOOptionBits options ) = 0;␊ |
| 62 | ␊ |
| 63 | // ACPI global lock acquisition␊ |
| 64 | ␊ |
| 65 | virtual IOReturn acquireGlobalLock( IOService * client,␊ |
| 66 | UInt32 * lockToken,␊ |
| 67 | const mach_timespec_t * timeout ) = 0;␊ |
| 68 | ␊ |
| 69 | virtual void releaseGlobalLock( IOService * client,␊ |
| 70 | UInt32 lockToken ) = 0;␊ |
| 71 | ␊ |
| 72 | // ACPI method and object evaluation␊ |
| 73 | ␊ |
| 74 | virtual IOReturn validateObject( IOACPIPlatformDevice * device,␊ |
| 75 | const OSSymbol * objectName ) = 0;␊ |
| 76 | ␊ |
| 77 | virtual IOReturn validateObject( IOACPIPlatformDevice * device,␊ |
| 78 | const char * objectName );␊ |
| 79 | ␊ |
| 80 | virtual IOReturn evaluateObject( IOACPIPlatformDevice * device,␊ |
| 81 | const OSSymbol * objectName,␊ |
| 82 | OSObject ** result,␊ |
| 83 | OSObject * params[],␊ |
| 84 | IOItemCount paramCount,␊ |
| 85 | IOOptionBits options ) = 0;␊ |
| 86 | ␊ |
| 87 | virtual IOReturn evaluateObject( IOACPIPlatformDevice * device,␊ |
| 88 | const char * objectName,␊ |
| 89 | OSObject ** result,␊ |
| 90 | OSObject * params[],␊ |
| 91 | IOItemCount paramCount,␊ |
| 92 | IOOptionBits options );␊ |
| 93 | ␊ |
| 94 | // ACPI table␊ |
| 95 | ␊ |
| 96 | virtual const OSData * getACPITableData(␊ |
| 97 | const char * tableName,␊ |
| 98 | UInt32 tableInstance ) = 0;␊ |
| 99 | ␊ |
| 100 | // Address space handler␊ |
| 101 | ␊ |
| 102 | virtual IOReturn registerAddressSpaceHandler(␊ |
| 103 | IOACPIPlatformDevice * device,␊ |
| 104 | IOACPIAddressSpaceID spaceID,␊ |
| 105 | IOACPIAddressSpaceHandler handler,␊ |
| 106 | void * context,␊ |
| 107 | IOOptionBits options ) = 0;␊ |
| 108 | ␊ |
| 109 | virtual void unregisterAddressSpaceHandler(␊ |
| 110 | IOACPIPlatformDevice * device,␊ |
| 111 | IOACPIAddressSpaceID spaceID,␊ |
| 112 | IOACPIAddressSpaceHandler handler,␊ |
| 113 | IOOptionBits options ) = 0;␊ |
| 114 | ␊ |
| 115 | // Address space read/write␊ |
| 116 | ␊ |
| 117 | virtual IOReturn readAddressSpace( UInt64 * value,␊ |
| 118 | IOACPIAddressSpaceID spaceID,␊ |
| 119 | IOACPIAddress address,␊ |
| 120 | UInt32 bitWidth,␊ |
| 121 | UInt32 bitOffset,␊ |
| 122 | IOOptionBits options ) = 0;␊ |
| 123 | ␊ |
| 124 | virtual IOReturn writeAddressSpace( UInt64 value,␊ |
| 125 | IOACPIAddressSpaceID spaceID,␊ |
| 126 | IOACPIAddress address,␊ |
| 127 | UInt32 bitWidth,␊ |
| 128 | UInt32 bitOffset, ␊ |
| 129 | IOOptionBits options ) = 0;␊ |
| 130 | ␊ |
| 131 | // Device power management␊ |
| 132 | ␊ |
| 133 | virtual IOReturn setDevicePowerState( IOACPIPlatformDevice * device,␊ |
| 134 | UInt32 powerState ) = 0;␊ |
| 135 | ␊ |
| 136 | virtual IOReturn getDevicePowerState( IOACPIPlatformDevice * device,␊ |
| 137 | UInt32 * powerState ) = 0;␊ |
| 138 | ␊ |
| 139 | virtual IOReturn setDeviceWakeEnable( IOACPIPlatformDevice * device,␊ |
| 140 | bool enable ) = 0;␊ |
| 141 | ␊ |
| 142 | // vtable padding␊ |
| 143 | ␊ |
| 144 | OSMetaClassDeclareReservedUnused( IOACPIPlatformExpert, 0 );␊ |
| 145 | OSMetaClassDeclareReservedUnused( IOACPIPlatformExpert, 1 );␊ |
| 146 | OSMetaClassDeclareReservedUnused( IOACPIPlatformExpert, 2 );␊ |
| 147 | OSMetaClassDeclareReservedUnused( IOACPIPlatformExpert, 3 );␊ |
| 148 | OSMetaClassDeclareReservedUnused( IOACPIPlatformExpert, 4 );␊ |
| 149 | OSMetaClassDeclareReservedUnused( IOACPIPlatformExpert, 5 );␊ |
| 150 | OSMetaClassDeclareReservedUnused( IOACPIPlatformExpert, 6 );␊ |
| 151 | OSMetaClassDeclareReservedUnused( IOACPIPlatformExpert, 7 );␊ |
| 152 | OSMetaClassDeclareReservedUnused( IOACPIPlatformExpert, 8 );␊ |
| 153 | OSMetaClassDeclareReservedUnused( IOACPIPlatformExpert, 9 );␊ |
| 154 | OSMetaClassDeclareReservedUnused( IOACPIPlatformExpert, 10 );␊ |
| 155 | OSMetaClassDeclareReservedUnused( IOACPIPlatformExpert, 11 );␊ |
| 156 | OSMetaClassDeclareReservedUnused( IOACPIPlatformExpert, 12 );␊ |
| 157 | OSMetaClassDeclareReservedUnused( IOACPIPlatformExpert, 13 );␊ |
| 158 | OSMetaClassDeclareReservedUnused( IOACPIPlatformExpert, 14 );␊ |
| 159 | OSMetaClassDeclareReservedUnused( IOACPIPlatformExpert, 15 );␊ |
| 160 | OSMetaClassDeclareReservedUnused( IOACPIPlatformExpert, 16 );␊ |
| 161 | OSMetaClassDeclareReservedUnused( IOACPIPlatformExpert, 17 );␊ |
| 162 | OSMetaClassDeclareReservedUnused( IOACPIPlatformExpert, 18 );␊ |
| 163 | OSMetaClassDeclareReservedUnused( IOACPIPlatformExpert, 19 );␊ |
| 164 | OSMetaClassDeclareReservedUnused( IOACPIPlatformExpert, 20 );␊ |
| 165 | OSMetaClassDeclareReservedUnused( IOACPIPlatformExpert, 21 );␊ |
| 166 | OSMetaClassDeclareReservedUnused( IOACPIPlatformExpert, 22 );␊ |
| 167 | OSMetaClassDeclareReservedUnused( IOACPIPlatformExpert, 23 );␊ |
| 168 | OSMetaClassDeclareReservedUnused( IOACPIPlatformExpert, 24 );␊ |
| 169 | OSMetaClassDeclareReservedUnused( IOACPIPlatformExpert, 25 );␊ |
| 170 | OSMetaClassDeclareReservedUnused( IOACPIPlatformExpert, 26 );␊ |
| 171 | OSMetaClassDeclareReservedUnused( IOACPIPlatformExpert, 27 );␊ |
| 172 | OSMetaClassDeclareReservedUnused( IOACPIPlatformExpert, 28 );␊ |
| 173 | OSMetaClassDeclareReservedUnused( IOACPIPlatformExpert, 29 );␊ |
| 174 | OSMetaClassDeclareReservedUnused( IOACPIPlatformExpert, 30 );␊ |
| 175 | OSMetaClassDeclareReservedUnused( IOACPIPlatformExpert, 31 );␊ |
| 176 | };␊ |
| 177 | ␊ |
| 178 | #endif /* !_IOKIT_IOACPIPLATFORMEXPERT_H */␊ |
| 179 | |
