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1498 | serge | 1 | /****************************************************************************** |
2 | * |
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3 | * Name: acevents.h - Event subcomponent prototypes and defines |
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4 | * |
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5 | *****************************************************************************/ |
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6 | |||
7 | /****************************************************************************** |
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8 | * |
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9 | * 1. Copyright Notice |
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10 | * |
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11 | * Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp. |
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12 | * All rights reserved. |
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13 | * |
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14 | * 2. License |
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15 | * |
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16 | * 2.1. This is your license from Intel Corp. under its intellectual property |
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17 | * rights. You may have additional license terms from the party that provided |
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18 | * you this software, covering your right to use that party's intellectual |
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19 | * property rights. |
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20 | * |
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21 | * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a |
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22 | * copy of the source code appearing in this file ("Covered Code") an |
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23 | * irrevocable, perpetual, worldwide license under Intel's copyrights in the |
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24 | * base code distributed originally by Intel ("Original Intel Code") to copy, |
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25 | * make derivatives, distribute, use and display any portion of the Covered |
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26 | * Code in any form, with the right to sublicense such rights; and |
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27 | * |
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28 | * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent |
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29 | * license (with the right to sublicense), under only those claims of Intel |
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30 | * patents that are infringed by the Original Intel Code, to make, use, sell, |
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31 | * offer to sell, and import the Covered Code and derivative works thereof |
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32 | * solely to the minimum extent necessary to exercise the above copyright |
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33 | * license, and in no event shall the patent license extend to any additions |
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34 | * to or modifications of the Original Intel Code. No other license or right |
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35 | * is granted directly or by implication, estoppel or otherwise; |
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36 | * |
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37 | * The above copyright and patent license is granted only if the following |
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38 | * conditions are met: |
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39 | * |
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40 | * 3. Conditions |
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41 | * |
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42 | * 3.1. Redistribution of Source with Rights to Further Distribute Source. |
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43 | * Redistribution of source code of any substantial portion of the Covered |
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44 | * Code or modification with rights to further distribute source must include |
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45 | * the above Copyright Notice, the above License, this list of Conditions, |
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46 | * and the following Disclaimer and Export Compliance provision. In addition, |
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47 | * Licensee must cause all Covered Code to which Licensee contributes to |
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48 | * contain a file documenting the changes Licensee made to create that Covered |
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49 | * Code and the date of any change. Licensee must include in that file the |
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50 | * documentation of any changes made by any predecessor Licensee. Licensee |
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51 | * must include a prominent statement that the modification is derived, |
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52 | * directly or indirectly, from Original Intel Code. |
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53 | * |
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54 | * 3.2. Redistribution of Source with no Rights to Further Distribute Source. |
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55 | * Redistribution of source code of any substantial portion of the Covered |
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56 | * Code or modification without rights to further distribute source must |
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57 | * include the following Disclaimer and Export Compliance provision in the |
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58 | * documentation and/or other materials provided with distribution. In |
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59 | * addition, Licensee may not authorize further sublicense of source of any |
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60 | * portion of the Covered Code, and must include terms to the effect that the |
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61 | * license from Licensee to its licensee is limited to the intellectual |
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62 | * property embodied in the software Licensee provides to its licensee, and |
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63 | * not to intellectual property embodied in modifications its licensee may |
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64 | * make. |
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65 | * |
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66 | * 3.3. Redistribution of Executable. Redistribution in executable form of any |
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67 | * substantial portion of the Covered Code or modification must reproduce the |
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68 | * above Copyright Notice, and the following Disclaimer and Export Compliance |
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69 | * provision in the documentation and/or other materials provided with the |
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70 | * distribution. |
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71 | * |
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72 | * 3.4. Intel retains all right, title, and interest in and to the Original |
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73 | * Intel Code. |
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74 | * |
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75 | * 3.5. Neither the name Intel nor any other trademark owned or controlled by |
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76 | * Intel shall be used in advertising or otherwise to promote the sale, use or |
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77 | * other dealings in products derived from or relating to the Covered Code |
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78 | * without prior written authorization from Intel. |
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79 | * |
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80 | * 4. Disclaimer and Export Compliance |
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81 | * |
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82 | * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED |
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83 | * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE |
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84 | * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE, |
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85 | * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY |
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86 | * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY |
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87 | * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A |
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88 | * PARTICULAR PURPOSE. |
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89 | * |
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90 | * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES |
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91 | * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR |
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92 | * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT, |
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93 | * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY |
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94 | * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL |
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95 | * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS |
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96 | * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY |
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97 | * LIMITED REMEDY. |
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98 | * |
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99 | * 4.3. Licensee shall not export, either directly or indirectly, any of this |
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100 | * software or system incorporating such software without first obtaining any |
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101 | * required license or other approval from the U. S. Department of Commerce or |
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102 | * any other agency or department of the United States Government. In the |
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103 | * event Licensee exports any such software from the United States or |
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104 | * re-exports any such software from a foreign destination, Licensee shall |
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105 | * ensure that the distribution and export/re-export of the software is in |
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106 | * compliance with all laws, regulations, orders, or other restrictions of the |
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107 | * U.S. Export Administration Regulations. Licensee agrees that neither it nor |
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108 | * any of its subsidiaries will export/re-export any technical data, process, |
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109 | * software, or service, directly or indirectly, to any country for which the |
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110 | * United States government or any agency thereof requires an export license, |
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111 | * other governmental approval, or letter of assurance, without first obtaining |
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112 | * such license, approval or letter. |
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113 | * |
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114 | *****************************************************************************/ |
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115 | |||
116 | #ifndef __ACEVENTS_H__ |
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117 | #define __ACEVENTS_H__ |
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118 | |||
119 | |||
120 | /* |
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121 | * evevent |
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122 | */ |
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123 | ACPI_STATUS |
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124 | AcpiEvInitializeEvents ( |
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125 | void); |
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126 | |||
127 | ACPI_STATUS |
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128 | AcpiEvInstallXruptHandlers ( |
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129 | void); |
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130 | |||
131 | ACPI_STATUS |
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132 | AcpiEvInstallFadtGpes ( |
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133 | void); |
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134 | |||
135 | UINT32 |
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136 | AcpiEvFixedEventDetect ( |
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137 | void); |
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138 | |||
139 | |||
140 | /* |
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141 | * evmisc |
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142 | */ |
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143 | BOOLEAN |
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144 | AcpiEvIsNotifyObject ( |
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145 | ACPI_NAMESPACE_NODE *Node); |
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146 | |||
147 | ACPI_STATUS |
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148 | AcpiEvAcquireGlobalLock( |
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149 | UINT16 Timeout); |
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150 | |||
151 | ACPI_STATUS |
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152 | AcpiEvReleaseGlobalLock( |
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153 | void); |
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154 | |||
155 | ACPI_STATUS |
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156 | AcpiEvInitGlobalLockHandler ( |
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157 | void); |
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158 | |||
159 | UINT32 |
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160 | AcpiEvGetGpeNumberIndex ( |
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161 | UINT32 GpeNumber); |
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162 | |||
163 | ACPI_STATUS |
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164 | AcpiEvQueueNotifyRequest ( |
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165 | ACPI_NAMESPACE_NODE *Node, |
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166 | UINT32 NotifyValue); |
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167 | |||
168 | |||
169 | /* |
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170 | * evgpe - Low-level GPE support |
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171 | */ |
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172 | UINT32 |
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173 | AcpiEvGpeDetect ( |
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174 | ACPI_GPE_XRUPT_INFO *GpeXruptList); |
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175 | |||
176 | ACPI_STATUS |
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177 | AcpiEvUpdateGpeEnableMasks ( |
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178 | ACPI_GPE_EVENT_INFO *GpeEventInfo); |
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179 | |||
180 | ACPI_STATUS |
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181 | AcpiEvEnableGpe ( |
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182 | ACPI_GPE_EVENT_INFO *GpeEventInfo); |
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183 | |||
184 | ACPI_STATUS |
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185 | AcpiEvDisableGpe ( |
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186 | ACPI_GPE_EVENT_INFO *GpeEventInfo); |
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187 | |||
188 | ACPI_GPE_EVENT_INFO * |
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189 | AcpiEvGetGpeEventInfo ( |
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190 | ACPI_HANDLE GpeDevice, |
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191 | UINT32 GpeNumber); |
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192 | |||
193 | ACPI_GPE_EVENT_INFO * |
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194 | AcpiEvLowGetGpeInfo ( |
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195 | UINT32 GpeNumber, |
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196 | ACPI_GPE_BLOCK_INFO *GpeBlock); |
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197 | |||
198 | |||
199 | /* |
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200 | * evgpeblk - Upper-level GPE block support |
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201 | */ |
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202 | ACPI_STATUS |
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203 | AcpiEvCreateGpeBlock ( |
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204 | ACPI_NAMESPACE_NODE *GpeDevice, |
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205 | ACPI_GENERIC_ADDRESS *GpeBlockAddress, |
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206 | UINT32 RegisterCount, |
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207 | UINT8 GpeBlockBaseNumber, |
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208 | UINT32 InterruptNumber, |
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209 | ACPI_GPE_BLOCK_INFO **ReturnGpeBlock); |
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210 | |||
211 | ACPI_STATUS |
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212 | AcpiEvInitializeGpeBlock ( |
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213 | ACPI_NAMESPACE_NODE *GpeDevice, |
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214 | ACPI_GPE_BLOCK_INFO *GpeBlock); |
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215 | |||
216 | ACPI_STATUS |
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217 | AcpiEvDeleteGpeBlock ( |
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218 | ACPI_GPE_BLOCK_INFO *GpeBlock); |
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219 | |||
220 | UINT32 |
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221 | AcpiEvGpeDispatch ( |
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222 | ACPI_GPE_EVENT_INFO *GpeEventInfo, |
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223 | UINT32 GpeNumber); |
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224 | |||
225 | /* |
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226 | * evgpeinit - GPE initialization and update |
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227 | */ |
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228 | ACPI_STATUS |
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229 | AcpiEvGpeInitialize ( |
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230 | void); |
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231 | |||
232 | void |
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233 | AcpiEvUpdateGpes ( |
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234 | ACPI_OWNER_ID TableOwnerId); |
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235 | |||
236 | ACPI_STATUS |
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237 | AcpiEvMatchGpeMethod ( |
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238 | ACPI_HANDLE ObjHandle, |
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239 | UINT32 Level, |
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240 | void *Context, |
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241 | void **ReturnValue); |
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242 | |||
243 | ACPI_STATUS |
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244 | AcpiEvMatchPrwAndGpe ( |
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245 | ACPI_HANDLE ObjHandle, |
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246 | UINT32 Level, |
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247 | void *Context, |
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248 | void **ReturnValue); |
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249 | |||
250 | /* |
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251 | * evgpeutil - GPE utilities |
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252 | */ |
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253 | ACPI_STATUS |
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254 | AcpiEvWalkGpeList ( |
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255 | ACPI_GPE_CALLBACK GpeWalkCallback, |
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256 | void *Context); |
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257 | |||
258 | BOOLEAN |
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259 | AcpiEvValidGpeEvent ( |
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260 | ACPI_GPE_EVENT_INFO *GpeEventInfo); |
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261 | |||
262 | ACPI_GPE_XRUPT_INFO * |
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263 | AcpiEvGetGpeXruptBlock ( |
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264 | UINT32 InterruptNumber); |
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265 | |||
266 | ACPI_STATUS |
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267 | AcpiEvDeleteGpeXrupt ( |
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268 | ACPI_GPE_XRUPT_INFO *GpeXrupt); |
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269 | |||
270 | ACPI_STATUS |
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271 | AcpiEvDeleteGpeHandlers ( |
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272 | ACPI_GPE_XRUPT_INFO *GpeXruptInfo, |
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273 | ACPI_GPE_BLOCK_INFO *GpeBlock, |
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274 | void *Context); |
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275 | |||
276 | |||
277 | /* |
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278 | * evregion - Address Space handling |
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279 | */ |
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280 | ACPI_STATUS |
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281 | AcpiEvInstallRegionHandlers ( |
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282 | void); |
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283 | |||
284 | ACPI_STATUS |
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285 | AcpiEvInitializeOpRegions ( |
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286 | void); |
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287 | |||
288 | ACPI_STATUS |
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289 | AcpiEvAddressSpaceDispatch ( |
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290 | ACPI_OPERAND_OBJECT *RegionObj, |
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291 | UINT32 Function, |
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292 | UINT32 RegionOffset, |
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293 | UINT32 BitWidth, |
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294 | UINT64 *Value); |
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295 | |||
296 | ACPI_STATUS |
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297 | AcpiEvAttachRegion ( |
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298 | ACPI_OPERAND_OBJECT *HandlerObj, |
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299 | ACPI_OPERAND_OBJECT *RegionObj, |
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300 | BOOLEAN AcpiNsIsLocked); |
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301 | |||
302 | void |
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303 | AcpiEvDetachRegion ( |
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304 | ACPI_OPERAND_OBJECT *RegionObj, |
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305 | BOOLEAN AcpiNsIsLocked); |
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306 | |||
307 | ACPI_STATUS |
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308 | AcpiEvInstallSpaceHandler ( |
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309 | ACPI_NAMESPACE_NODE *Node, |
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310 | ACPI_ADR_SPACE_TYPE SpaceId, |
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311 | ACPI_ADR_SPACE_HANDLER Handler, |
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312 | ACPI_ADR_SPACE_SETUP Setup, |
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313 | void *Context); |
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314 | |||
315 | ACPI_STATUS |
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316 | AcpiEvExecuteRegMethods ( |
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317 | ACPI_NAMESPACE_NODE *Node, |
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318 | ACPI_ADR_SPACE_TYPE SpaceId); |
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319 | |||
320 | ACPI_STATUS |
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321 | AcpiEvExecuteRegMethod ( |
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322 | ACPI_OPERAND_OBJECT *RegionObj, |
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323 | UINT32 Function); |
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324 | |||
325 | |||
326 | /* |
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327 | * evregini - Region initialization and setup |
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328 | */ |
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329 | ACPI_STATUS |
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330 | AcpiEvSystemMemoryRegionSetup ( |
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331 | ACPI_HANDLE Handle, |
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332 | UINT32 Function, |
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333 | void *HandlerContext, |
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334 | void **RegionContext); |
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335 | |||
336 | ACPI_STATUS |
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337 | AcpiEvIoSpaceRegionSetup ( |
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338 | ACPI_HANDLE Handle, |
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339 | UINT32 Function, |
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340 | void *HandlerContext, |
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341 | void **RegionContext); |
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342 | |||
343 | ACPI_STATUS |
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344 | AcpiEvPciConfigRegionSetup ( |
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345 | ACPI_HANDLE Handle, |
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346 | UINT32 Function, |
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347 | void *HandlerContext, |
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348 | void **RegionContext); |
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349 | |||
350 | ACPI_STATUS |
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351 | AcpiEvCmosRegionSetup ( |
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352 | ACPI_HANDLE Handle, |
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353 | UINT32 Function, |
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354 | void *HandlerContext, |
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355 | void **RegionContext); |
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356 | |||
357 | ACPI_STATUS |
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358 | AcpiEvPciBarRegionSetup ( |
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359 | ACPI_HANDLE Handle, |
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360 | UINT32 Function, |
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361 | void *HandlerContext, |
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362 | void **RegionContext); |
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363 | |||
364 | ACPI_STATUS |
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365 | AcpiEvDefaultRegionSetup ( |
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366 | ACPI_HANDLE Handle, |
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367 | UINT32 Function, |
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368 | void *HandlerContext, |
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369 | void **RegionContext); |
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370 | |||
371 | ACPI_STATUS |
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372 | AcpiEvInitializeRegion ( |
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373 | ACPI_OPERAND_OBJECT *RegionObj, |
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374 | BOOLEAN AcpiNsLocked); |
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375 | |||
376 | |||
377 | /* |
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378 | * evsci - SCI (System Control Interrupt) handling/dispatch |
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379 | */ |
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380 | UINT32 ACPI_SYSTEM_XFACE |
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381 | AcpiEvGpeXruptHandler ( |
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382 | void *Context); |
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383 | |||
384 | UINT32 |
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385 | AcpiEvInstallSciHandler ( |
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386 | void); |
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387 | |||
388 | ACPI_STATUS |
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389 | AcpiEvRemoveSciHandler ( |
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390 | void); |
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391 | |||
392 | UINT32 |
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393 | AcpiEvInitializeSCI ( |
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394 | UINT32 ProgramSCI); |
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395 | |||
396 | void |
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397 | AcpiEvTerminate ( |
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398 | void); |
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399 | |||
400 | |||
401 | #endif /* __ACEVENTS_H__ */ |