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1498 | serge | 1 | /******************************************************************************* |
2 | * |
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3 | * Module Name: dbcmds - debug commands and output routines |
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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 | |||
117 | #include "acpi.h" |
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118 | #include "accommon.h" |
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119 | #include "acdispat.h" |
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120 | #include "acnamesp.h" |
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121 | #include "acevents.h" |
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122 | #include "acdebug.h" |
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123 | #include "acresrc.h" |
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124 | #include "acdisasm.h" |
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125 | #include "actables.h" |
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126 | #include "acparser.h" |
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127 | |||
128 | #ifdef ACPI_DEBUGGER |
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129 | |||
130 | #define _COMPONENT ACPI_CA_DEBUGGER |
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131 | ACPI_MODULE_NAME ("dbcmds") |
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132 | |||
133 | |||
134 | /* Local prototypes */ |
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135 | |||
136 | static ACPI_STATUS |
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137 | AcpiDbIntegrityWalk ( |
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138 | ACPI_HANDLE ObjHandle, |
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139 | UINT32 NestingLevel, |
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140 | void *Context, |
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141 | void **ReturnValue); |
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142 | |||
143 | static ACPI_STATUS |
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144 | AcpiDbWalkAndMatchName ( |
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145 | ACPI_HANDLE ObjHandle, |
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146 | UINT32 NestingLevel, |
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147 | void *Context, |
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148 | void **ReturnValue); |
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149 | |||
150 | static ACPI_STATUS |
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151 | AcpiDbWalkForReferences ( |
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152 | ACPI_HANDLE ObjHandle, |
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153 | UINT32 NestingLevel, |
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154 | void *Context, |
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155 | void **ReturnValue); |
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156 | |||
157 | static ACPI_STATUS |
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158 | AcpiDbWalkForSpecificObjects ( |
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159 | ACPI_HANDLE ObjHandle, |
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160 | UINT32 NestingLevel, |
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161 | void *Context, |
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162 | void **ReturnValue); |
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163 | |||
164 | static ACPI_NAMESPACE_NODE * |
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165 | AcpiDbConvertToNode ( |
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166 | char *InString); |
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167 | |||
168 | static void |
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169 | AcpiDmCompareAmlResources ( |
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170 | UINT8 *Aml1Buffer, |
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171 | ACPI_RSDESC_SIZE Aml1BufferLength, |
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172 | UINT8 *Aml2Buffer, |
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173 | ACPI_RSDESC_SIZE Aml2BufferLength); |
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174 | |||
175 | static ACPI_STATUS |
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176 | AcpiDmTestResourceConversion ( |
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177 | ACPI_NAMESPACE_NODE *Node, |
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178 | char *Name); |
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179 | |||
180 | |||
181 | /* |
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182 | * Arguments for the Objects command |
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183 | * These object types map directly to the ACPI_TYPES |
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184 | */ |
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185 | static ARGUMENT_INFO AcpiDbObjectTypes [] = |
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186 | { |
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187 | {"ANY"}, |
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188 | {"INTEGERS"}, |
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189 | {"STRINGS"}, |
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190 | {"BUFFERS"}, |
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191 | {"PACKAGES"}, |
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192 | {"FIELDS"}, |
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193 | {"DEVICES"}, |
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194 | {"EVENTS"}, |
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195 | {"METHODS"}, |
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196 | {"MUTEXES"}, |
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197 | {"REGIONS"}, |
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198 | {"POWERRESOURCES"}, |
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199 | {"PROCESSORS"}, |
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200 | {"THERMALZONES"}, |
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201 | {"BUFFERFIELDS"}, |
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202 | {"DDBHANDLES"}, |
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203 | {"DEBUG"}, |
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204 | {"REGIONFIELDS"}, |
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205 | {"BANKFIELDS"}, |
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206 | {"INDEXFIELDS"}, |
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207 | {"REFERENCES"}, |
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208 | {"ALIAS"}, |
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209 | {NULL} /* Must be null terminated */ |
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210 | }; |
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211 | |||
212 | |||
213 | /******************************************************************************* |
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214 | * |
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215 | * FUNCTION: AcpiDbConvertToNode |
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216 | * |
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217 | * PARAMETERS: InString - String to convert |
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218 | * |
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219 | * RETURN: Pointer to a NS node |
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220 | * |
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221 | * DESCRIPTION: Convert a string to a valid NS pointer. Handles numeric or |
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222 | * alpha strings. |
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223 | * |
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224 | ******************************************************************************/ |
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225 | |||
226 | static ACPI_NAMESPACE_NODE * |
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227 | AcpiDbConvertToNode ( |
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228 | char *InString) |
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229 | { |
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230 | ACPI_NAMESPACE_NODE *Node; |
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231 | |||
232 | |||
233 | if ((*InString >= 0x30) && (*InString <= 0x39)) |
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234 | { |
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235 | /* Numeric argument, convert */ |
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236 | |||
237 | Node = ACPI_TO_POINTER (ACPI_STRTOUL (InString, NULL, 16)); |
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238 | if (!AcpiOsReadable (Node, sizeof (ACPI_NAMESPACE_NODE))) |
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239 | { |
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240 | AcpiOsPrintf ("Address %p is invalid in this address space\n", |
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241 | Node); |
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242 | return (NULL); |
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243 | } |
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244 | |||
245 | /* Make sure pointer is valid NS node */ |
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246 | |||
247 | if (ACPI_GET_DESCRIPTOR_TYPE (Node) != ACPI_DESC_TYPE_NAMED) |
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248 | { |
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249 | AcpiOsPrintf ("Address %p is not a valid NS node [%s]\n", |
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250 | Node, AcpiUtGetDescriptorName (Node)); |
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251 | return (NULL); |
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252 | } |
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253 | } |
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254 | else |
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255 | { |
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256 | /* Alpha argument */ |
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257 | /* The parameter is a name string that must be resolved to a |
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258 | * Named obj |
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259 | */ |
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260 | Node = AcpiDbLocalNsLookup (InString); |
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261 | if (!Node) |
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262 | { |
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263 | Node = AcpiGbl_RootNode; |
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264 | } |
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265 | } |
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266 | |||
267 | return (Node); |
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268 | } |
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269 | |||
270 | |||
271 | /******************************************************************************* |
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272 | * |
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273 | * FUNCTION: AcpiDbSleep |
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274 | * |
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275 | * PARAMETERS: ObjectArg - Desired sleep state (0-5) |
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276 | * |
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277 | * RETURN: Status |
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278 | * |
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279 | * DESCRIPTION: Simulate a sleep/wake sequence |
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280 | * |
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281 | ******************************************************************************/ |
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282 | |||
283 | ACPI_STATUS |
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284 | AcpiDbSleep ( |
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285 | char *ObjectArg) |
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286 | { |
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287 | ACPI_STATUS Status; |
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288 | UINT8 SleepState; |
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289 | |||
290 | |||
291 | SleepState = (UINT8) ACPI_STRTOUL (ObjectArg, NULL, 0); |
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292 | |||
293 | AcpiOsPrintf ("**** Prepare to sleep ****\n"); |
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294 | Status = AcpiEnterSleepStatePrep (SleepState); |
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295 | if (ACPI_FAILURE (Status)) |
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296 | { |
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297 | return (Status); |
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298 | } |
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299 | |||
300 | AcpiOsPrintf ("**** Going to sleep ****\n"); |
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301 | Status = AcpiEnterSleepState (SleepState); |
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302 | if (ACPI_FAILURE (Status)) |
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303 | { |
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304 | return (Status); |
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305 | } |
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306 | |||
307 | AcpiOsPrintf ("**** returning from sleep ****\n"); |
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308 | Status = AcpiLeaveSleepState (SleepState); |
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309 | |||
310 | return (Status); |
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311 | } |
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312 | |||
313 | |||
314 | /******************************************************************************* |
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315 | * |
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316 | * FUNCTION: AcpiDbWalkForReferences |
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317 | * |
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318 | * PARAMETERS: Callback from WalkNamespace |
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319 | * |
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320 | * RETURN: Status |
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321 | * |
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322 | * DESCRIPTION: Check if this namespace object refers to the target object |
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323 | * that is passed in as the context value. |
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324 | * |
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325 | * Note: Currently doesn't check subobjects within the Node's object |
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326 | * |
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327 | ******************************************************************************/ |
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328 | |||
329 | static ACPI_STATUS |
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330 | AcpiDbWalkForReferences ( |
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331 | ACPI_HANDLE ObjHandle, |
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332 | UINT32 NestingLevel, |
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333 | void *Context, |
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334 | void **ReturnValue) |
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335 | { |
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336 | ACPI_OPERAND_OBJECT *ObjDesc = (ACPI_OPERAND_OBJECT *) Context; |
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337 | ACPI_NAMESPACE_NODE *Node = (ACPI_NAMESPACE_NODE *) ObjHandle; |
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338 | |||
339 | |||
340 | /* Check for match against the namespace node itself */ |
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341 | |||
342 | if (Node == (void *) ObjDesc) |
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343 | { |
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344 | AcpiOsPrintf ("Object is a Node [%4.4s]\n", |
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345 | AcpiUtGetNodeName (Node)); |
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346 | } |
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347 | |||
348 | /* Check for match against the object attached to the node */ |
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349 | |||
350 | if (AcpiNsGetAttachedObject (Node) == ObjDesc) |
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351 | { |
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352 | AcpiOsPrintf ("Reference at Node->Object %p [%4.4s]\n", |
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353 | Node, AcpiUtGetNodeName (Node)); |
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354 | } |
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355 | |||
356 | return (AE_OK); |
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357 | } |
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358 | |||
359 | |||
360 | /******************************************************************************* |
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361 | * |
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362 | * FUNCTION: AcpiDbFindReferences |
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363 | * |
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364 | * PARAMETERS: ObjectArg - String with hex value of the object |
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365 | * |
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366 | * RETURN: None |
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367 | * |
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368 | * DESCRIPTION: Search namespace for all references to the input object |
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369 | * |
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370 | ******************************************************************************/ |
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371 | |||
372 | void |
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373 | AcpiDbFindReferences ( |
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374 | char *ObjectArg) |
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375 | { |
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376 | ACPI_OPERAND_OBJECT *ObjDesc; |
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377 | |||
378 | |||
379 | /* Convert string to object pointer */ |
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380 | |||
381 | ObjDesc = ACPI_TO_POINTER (ACPI_STRTOUL (ObjectArg, NULL, 16)); |
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382 | |||
383 | /* Search all nodes in namespace */ |
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384 | |||
385 | (void) AcpiWalkNamespace (ACPI_TYPE_ANY, ACPI_ROOT_OBJECT, ACPI_UINT32_MAX, |
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386 | AcpiDbWalkForReferences, NULL, (void *) ObjDesc, NULL); |
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387 | } |
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388 | |||
389 | |||
390 | /******************************************************************************* |
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391 | * |
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392 | * FUNCTION: AcpiDbWalkForPredefinedNames |
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393 | * |
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394 | * PARAMETERS: Callback from WalkNamespace |
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395 | * |
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396 | * RETURN: Status |
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397 | * |
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398 | * DESCRIPTION: Detect and display predefined ACPI names (names that start with |
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399 | * an underscore) |
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400 | * |
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401 | ******************************************************************************/ |
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402 | |||
403 | static ACPI_STATUS |
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404 | AcpiDbWalkForPredefinedNames ( |
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405 | ACPI_HANDLE ObjHandle, |
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406 | UINT32 NestingLevel, |
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407 | void *Context, |
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408 | void **ReturnValue) |
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409 | { |
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410 | ACPI_NAMESPACE_NODE *Node = (ACPI_NAMESPACE_NODE *) ObjHandle; |
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411 | UINT32 *Count = (UINT32 *) Context; |
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412 | const ACPI_PREDEFINED_INFO *Predefined; |
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413 | const ACPI_PREDEFINED_INFO *Package = NULL; |
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414 | char *Pathname; |
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415 | |||
416 | |||
417 | Predefined = AcpiNsCheckForPredefinedName (Node); |
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418 | if (!Predefined) |
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419 | { |
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420 | return (AE_OK); |
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421 | } |
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422 | |||
423 | Pathname = AcpiNsGetExternalPathname (Node); |
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424 | if (!Pathname) |
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425 | { |
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426 | return (AE_OK); |
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427 | } |
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428 | |||
429 | /* If method returns a package, the info is in the next table entry */ |
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430 | |||
431 | if (Predefined->Info.ExpectedBtypes & ACPI_BTYPE_PACKAGE) |
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432 | { |
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433 | Package = Predefined + 1; |
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434 | } |
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435 | |||
436 | AcpiOsPrintf ("%-32s arg %X ret %2.2X", Pathname, |
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437 | Predefined->Info.ParamCount, Predefined->Info.ExpectedBtypes); |
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438 | |||
439 | if (Package) |
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440 | { |
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441 | AcpiOsPrintf (" PkgType %2.2X ObjType %2.2X Count %2.2X", |
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442 | Package->RetInfo.Type, Package->RetInfo.ObjectType1, |
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443 | Package->RetInfo.Count1); |
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444 | } |
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445 | |||
446 | AcpiOsPrintf("\n"); |
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447 | |||
448 | AcpiNsCheckParameterCount (Pathname, Node, ACPI_UINT32_MAX, Predefined); |
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449 | ACPI_FREE (Pathname); |
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450 | (*Count)++; |
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451 | |||
452 | return (AE_OK); |
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453 | } |
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454 | |||
455 | |||
456 | /******************************************************************************* |
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457 | * |
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458 | * FUNCTION: AcpiDbCheckPredefinedNames |
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459 | * |
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460 | * PARAMETERS: None |
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461 | * |
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462 | * RETURN: None |
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463 | * |
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464 | * DESCRIPTION: Validate all predefined names in the namespace |
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465 | * |
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466 | ******************************************************************************/ |
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467 | |||
468 | void |
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469 | AcpiDbCheckPredefinedNames ( |
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470 | void) |
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471 | { |
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472 | UINT32 Count = 0; |
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473 | |||
474 | |||
475 | /* Search all nodes in namespace */ |
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476 | |||
477 | (void) AcpiWalkNamespace (ACPI_TYPE_ANY, ACPI_ROOT_OBJECT, ACPI_UINT32_MAX, |
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478 | AcpiDbWalkForPredefinedNames, NULL, (void *) &Count, NULL); |
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479 | |||
480 | AcpiOsPrintf ("Found %u predefined names in the namespace\n", Count); |
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481 | } |
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482 | |||
483 | |||
484 | /******************************************************************************* |
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485 | * |
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486 | * FUNCTION: AcpiDbWalkForExecute |
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487 | * |
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488 | * PARAMETERS: Callback from WalkNamespace |
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489 | * |
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490 | * RETURN: Status |
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491 | * |
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492 | * DESCRIPTION: Batch execution module. Currently only executes predefined |
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493 | * ACPI names. |
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494 | * |
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495 | ******************************************************************************/ |
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496 | |||
497 | static ACPI_STATUS |
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498 | AcpiDbWalkForExecute ( |
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499 | ACPI_HANDLE ObjHandle, |
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500 | UINT32 NestingLevel, |
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501 | void *Context, |
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502 | void **ReturnValue) |
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503 | { |
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504 | ACPI_NAMESPACE_NODE *Node = (ACPI_NAMESPACE_NODE *) ObjHandle; |
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505 | ACPI_EXECUTE_WALK *Info = (ACPI_EXECUTE_WALK *) Context; |
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506 | ACPI_BUFFER ReturnObj; |
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507 | ACPI_STATUS Status; |
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508 | char *Pathname; |
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509 | UINT32 i; |
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510 | ACPI_DEVICE_INFO *ObjInfo; |
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511 | ACPI_OBJECT_LIST ParamObjects; |
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512 | ACPI_OBJECT Params[ACPI_METHOD_NUM_ARGS]; |
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513 | const ACPI_PREDEFINED_INFO *Predefined; |
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514 | |||
515 | |||
516 | Predefined = AcpiNsCheckForPredefinedName (Node); |
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517 | if (!Predefined) |
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518 | { |
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519 | return (AE_OK); |
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520 | } |
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521 | |||
522 | if (Node->Type == ACPI_TYPE_LOCAL_SCOPE) |
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523 | { |
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524 | return (AE_OK); |
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525 | } |
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526 | |||
527 | Pathname = AcpiNsGetExternalPathname (Node); |
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528 | if (!Pathname) |
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529 | { |
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530 | return (AE_OK); |
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531 | } |
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532 | |||
533 | /* Get the object info for number of method parameters */ |
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534 | |||
535 | Status = AcpiGetObjectInfo (ObjHandle, &ObjInfo); |
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536 | if (ACPI_FAILURE (Status)) |
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537 | { |
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538 | return (Status); |
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539 | } |
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540 | |||
541 | ParamObjects.Pointer = NULL; |
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542 | ParamObjects.Count = 0; |
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543 | |||
544 | if (ObjInfo->Type == ACPI_TYPE_METHOD) |
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545 | { |
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546 | /* Setup default parameters */ |
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547 | |||
548 | for (i = 0; i < ObjInfo->ParamCount; i++) |
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549 | { |
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550 | Params[i].Type = ACPI_TYPE_INTEGER; |
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551 | Params[i].Integer.Value = 1; |
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552 | } |
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553 | |||
554 | ParamObjects.Pointer = Params; |
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555 | ParamObjects.Count = ObjInfo->ParamCount; |
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556 | } |
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557 | |||
558 | ACPI_FREE (ObjInfo); |
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559 | ReturnObj.Pointer = NULL; |
||
560 | ReturnObj.Length = ACPI_ALLOCATE_BUFFER; |
||
561 | |||
562 | /* Do the actual method execution */ |
||
563 | |||
564 | AcpiGbl_MethodExecuting = TRUE; |
||
565 | |||
566 | Status = AcpiEvaluateObject (Node, NULL, &ParamObjects, &ReturnObj); |
||
567 | |||
568 | AcpiOsPrintf ("%-32s returned %s\n", Pathname, AcpiFormatException (Status)); |
||
569 | AcpiGbl_MethodExecuting = FALSE; |
||
570 | ACPI_FREE (Pathname); |
||
571 | |||
572 | /* Ignore status from method execution */ |
||
573 | |||
574 | Status = AE_OK; |
||
575 | |||
576 | /* Update count, check if we have executed enough methods */ |
||
577 | |||
578 | Info->Count++; |
||
579 | if (Info->Count >= Info->MaxCount) |
||
580 | { |
||
581 | Status = AE_CTRL_TERMINATE; |
||
582 | } |
||
583 | |||
584 | return (Status); |
||
585 | } |
||
586 | |||
587 | |||
588 | /******************************************************************************* |
||
589 | * |
||
590 | * FUNCTION: AcpiDbBatchExecute |
||
591 | * |
||
592 | * PARAMETERS: CountArg - Max number of methods to execute |
||
593 | * |
||
594 | * RETURN: None |
||
595 | * |
||
596 | * DESCRIPTION: Namespace batch execution. Execute predefined names in the |
||
597 | * namespace, up to the max count, if specified. |
||
598 | * |
||
599 | ******************************************************************************/ |
||
600 | |||
601 | void |
||
602 | AcpiDbBatchExecute ( |
||
603 | char *CountArg) |
||
604 | { |
||
605 | ACPI_EXECUTE_WALK Info; |
||
606 | |||
607 | |||
608 | Info.Count = 0; |
||
609 | Info.MaxCount = ACPI_UINT32_MAX; |
||
610 | |||
611 | if (CountArg) |
||
612 | { |
||
613 | Info.MaxCount = ACPI_STRTOUL (CountArg, NULL, 0); |
||
614 | } |
||
615 | |||
616 | |||
617 | /* Search all nodes in namespace */ |
||
618 | |||
619 | (void) AcpiWalkNamespace (ACPI_TYPE_ANY, ACPI_ROOT_OBJECT, ACPI_UINT32_MAX, |
||
620 | AcpiDbWalkForExecute, NULL, (void *) &Info, NULL); |
||
621 | |||
622 | AcpiOsPrintf ("Executed %u predefined names in the namespace\n", Info.Count); |
||
623 | } |
||
624 | |||
625 | |||
626 | /******************************************************************************* |
||
627 | * |
||
628 | * FUNCTION: AcpiDbDisplayLocks |
||
629 | * |
||
630 | * PARAMETERS: None |
||
631 | * |
||
632 | * RETURN: None |
||
633 | * |
||
634 | * DESCRIPTION: Display information about internal mutexes. |
||
635 | * |
||
636 | ******************************************************************************/ |
||
637 | |||
638 | void |
||
639 | AcpiDbDisplayLocks ( |
||
640 | void) |
||
641 | { |
||
642 | UINT32 i; |
||
643 | |||
644 | |||
645 | for (i = 0; i < ACPI_MAX_MUTEX; i++) |
||
646 | { |
||
647 | AcpiOsPrintf ("%26s : %s\n", AcpiUtGetMutexName (i), |
||
648 | AcpiGbl_MutexInfo[i].ThreadId == ACPI_MUTEX_NOT_ACQUIRED |
||
649 | ? "Locked" : "Unlocked"); |
||
650 | } |
||
651 | } |
||
652 | |||
653 | |||
654 | /******************************************************************************* |
||
655 | * |
||
656 | * FUNCTION: AcpiDbDisplayTableInfo |
||
657 | * |
||
658 | * PARAMETERS: TableArg - String with name of table to be displayed |
||
659 | * |
||
660 | * RETURN: None |
||
661 | * |
||
662 | * DESCRIPTION: Display information about loaded tables. Current |
||
663 | * implementation displays all loaded tables. |
||
664 | * |
||
665 | ******************************************************************************/ |
||
666 | |||
667 | void |
||
668 | AcpiDbDisplayTableInfo ( |
||
669 | char *TableArg) |
||
670 | { |
||
671 | UINT32 i; |
||
672 | ACPI_TABLE_DESC *TableDesc; |
||
673 | ACPI_STATUS Status; |
||
674 | |||
675 | |||
676 | /* Walk the entire root table list */ |
||
677 | |||
678 | for (i = 0; i < AcpiGbl_RootTableList.CurrentTableCount; i++) |
||
679 | { |
||
680 | TableDesc = &AcpiGbl_RootTableList.Tables[i]; |
||
681 | AcpiOsPrintf ("%u ", i); |
||
682 | |||
683 | /* Make sure that the table is mapped */ |
||
684 | |||
685 | Status = AcpiTbVerifyTable (TableDesc); |
||
686 | if (ACPI_FAILURE (Status)) |
||
687 | { |
||
688 | return; |
||
689 | } |
||
690 | |||
691 | /* Dump the table header */ |
||
692 | |||
693 | if (TableDesc->Pointer) |
||
694 | { |
||
695 | AcpiTbPrintTableHeader (TableDesc->Address, TableDesc->Pointer); |
||
696 | } |
||
697 | else |
||
698 | { |
||
699 | /* If the pointer is null, the table has been unloaded */ |
||
700 | |||
701 | ACPI_INFO ((AE_INFO, "%4.4s - Table has been unloaded", |
||
702 | TableDesc->Signature.Ascii)); |
||
703 | } |
||
704 | } |
||
705 | } |
||
706 | |||
707 | |||
708 | /******************************************************************************* |
||
709 | * |
||
710 | * FUNCTION: AcpiDbUnloadAcpiTable |
||
711 | * |
||
712 | * PARAMETERS: TableArg - Name of the table to be unloaded |
||
713 | * InstanceArg - Which instance of the table to unload (if |
||
714 | * there are multiple tables of the same type) |
||
715 | * |
||
716 | * RETURN: Nonde |
||
717 | * |
||
718 | * DESCRIPTION: Unload an ACPI table. |
||
719 | * Instance is not implemented |
||
720 | * |
||
721 | ******************************************************************************/ |
||
722 | |||
723 | void |
||
724 | AcpiDbUnloadAcpiTable ( |
||
725 | char *TableArg, |
||
726 | char *InstanceArg) |
||
727 | { |
||
728 | /* TBD: Need to reimplement for new data structures */ |
||
729 | |||
730 | #if 0 |
||
731 | UINT32 i; |
||
732 | ACPI_STATUS Status; |
||
733 | |||
734 | |||
735 | /* Search all tables for the target type */ |
||
736 | |||
737 | for (i = 0; i < (ACPI_TABLE_ID_MAX+1); i++) |
||
738 | { |
||
739 | if (!ACPI_STRNCMP (TableArg, AcpiGbl_TableData[i].Signature, |
||
740 | AcpiGbl_TableData[i].SigLength)) |
||
741 | { |
||
742 | /* Found the table, unload it */ |
||
743 | |||
744 | Status = AcpiUnloadTable (i); |
||
745 | if (ACPI_SUCCESS (Status)) |
||
746 | { |
||
747 | AcpiOsPrintf ("[%s] unloaded and uninstalled\n", TableArg); |
||
748 | } |
||
749 | else |
||
750 | { |
||
751 | AcpiOsPrintf ("%s, while unloading [%s]\n", |
||
752 | AcpiFormatException (Status), TableArg); |
||
753 | } |
||
754 | |||
755 | return; |
||
756 | } |
||
757 | } |
||
758 | |||
759 | AcpiOsPrintf ("Unknown table type [%s]\n", TableArg); |
||
760 | #endif |
||
761 | } |
||
762 | |||
763 | |||
764 | /******************************************************************************* |
||
765 | * |
||
766 | * FUNCTION: AcpiDbSetMethodBreakpoint |
||
767 | * |
||
768 | * PARAMETERS: Location - AML offset of breakpoint |
||
769 | * WalkState - Current walk info |
||
770 | * Op - Current Op (from parse walk) |
||
771 | * |
||
772 | * RETURN: None |
||
773 | * |
||
774 | * DESCRIPTION: Set a breakpoint in a control method at the specified |
||
775 | * AML offset |
||
776 | * |
||
777 | ******************************************************************************/ |
||
778 | |||
779 | void |
||
780 | AcpiDbSetMethodBreakpoint ( |
||
781 | char *Location, |
||
782 | ACPI_WALK_STATE *WalkState, |
||
783 | ACPI_PARSE_OBJECT *Op) |
||
784 | { |
||
785 | UINT32 Address; |
||
786 | |||
787 | |||
788 | if (!Op) |
||
789 | { |
||
790 | AcpiOsPrintf ("There is no method currently executing\n"); |
||
791 | return; |
||
792 | } |
||
793 | |||
794 | /* Get and verify the breakpoint address */ |
||
795 | |||
796 | Address = ACPI_STRTOUL (Location, NULL, 16); |
||
797 | if (Address <= Op->Common.AmlOffset) |
||
798 | { |
||
799 | AcpiOsPrintf ("Breakpoint %X is beyond current address %X\n", |
||
800 | Address, Op->Common.AmlOffset); |
||
801 | } |
||
802 | |||
803 | /* Save breakpoint in current walk */ |
||
804 | |||
805 | WalkState->UserBreakpoint = Address; |
||
806 | AcpiOsPrintf ("Breakpoint set at AML offset %X\n", Address); |
||
807 | } |
||
808 | |||
809 | |||
810 | /******************************************************************************* |
||
811 | * |
||
812 | * FUNCTION: AcpiDbSetMethodCallBreakpoint |
||
813 | * |
||
814 | * PARAMETERS: Op - Current Op (from parse walk) |
||
815 | * |
||
816 | * RETURN: None |
||
817 | * |
||
818 | * DESCRIPTION: Set a breakpoint in a control method at the specified |
||
819 | * AML offset |
||
820 | * |
||
821 | ******************************************************************************/ |
||
822 | |||
823 | void |
||
824 | AcpiDbSetMethodCallBreakpoint ( |
||
825 | ACPI_PARSE_OBJECT *Op) |
||
826 | { |
||
827 | |||
828 | |||
829 | if (!Op) |
||
830 | { |
||
831 | AcpiOsPrintf ("There is no method currently executing\n"); |
||
832 | return; |
||
833 | } |
||
834 | |||
835 | AcpiGbl_StepToNextCall = TRUE; |
||
836 | } |
||
837 | |||
838 | |||
839 | /******************************************************************************* |
||
840 | * |
||
841 | * FUNCTION: AcpiDbDisassembleAml |
||
842 | * |
||
843 | * PARAMETERS: Statements - Number of statements to disassemble |
||
844 | * Op - Current Op (from parse walk) |
||
845 | * |
||
846 | * RETURN: None |
||
847 | * |
||
848 | * DESCRIPTION: Display disassembled AML (ASL) starting from Op for the number |
||
849 | * of statements specified. |
||
850 | * |
||
851 | ******************************************************************************/ |
||
852 | |||
853 | void |
||
854 | AcpiDbDisassembleAml ( |
||
855 | char *Statements, |
||
856 | ACPI_PARSE_OBJECT *Op) |
||
857 | { |
||
858 | UINT32 NumStatements = 8; |
||
859 | |||
860 | |||
861 | if (!Op) |
||
862 | { |
||
863 | AcpiOsPrintf ("There is no method currently executing\n"); |
||
864 | return; |
||
865 | } |
||
866 | |||
867 | if (Statements) |
||
868 | { |
||
869 | NumStatements = ACPI_STRTOUL (Statements, NULL, 0); |
||
870 | } |
||
871 | |||
872 | AcpiDmDisassemble (NULL, Op, NumStatements); |
||
873 | } |
||
874 | |||
875 | |||
876 | /******************************************************************************* |
||
877 | * |
||
878 | * FUNCTION: AcpiDbDisassembleMethod |
||
879 | * |
||
880 | * PARAMETERS: Name - Name of control method |
||
881 | * |
||
882 | * RETURN: None |
||
883 | * |
||
884 | * DESCRIPTION: Display disassembled AML (ASL) starting from Op for the number |
||
885 | * of statements specified. |
||
886 | * |
||
887 | ******************************************************************************/ |
||
888 | |||
889 | ACPI_STATUS |
||
890 | AcpiDbDisassembleMethod ( |
||
891 | char *Name) |
||
892 | { |
||
893 | ACPI_STATUS Status; |
||
894 | ACPI_PARSE_OBJECT *Op; |
||
895 | ACPI_WALK_STATE *WalkState; |
||
896 | ACPI_OPERAND_OBJECT *ObjDesc; |
||
897 | ACPI_NAMESPACE_NODE *Method; |
||
898 | |||
899 | |||
900 | Method = AcpiDbConvertToNode (Name); |
||
901 | if (!Method) |
||
902 | { |
||
903 | return (AE_BAD_PARAMETER); |
||
904 | } |
||
905 | |||
906 | ObjDesc = Method->Object; |
||
907 | |||
908 | Op = AcpiPsCreateScopeOp (); |
||
909 | if (!Op) |
||
910 | { |
||
911 | return (AE_NO_MEMORY); |
||
912 | } |
||
913 | |||
914 | /* Create and initialize a new walk state */ |
||
915 | |||
916 | WalkState = AcpiDsCreateWalkState (0, Op, NULL, NULL); |
||
917 | if (!WalkState) |
||
918 | { |
||
919 | return (AE_NO_MEMORY); |
||
920 | } |
||
921 | |||
922 | Status = AcpiDsInitAmlWalk (WalkState, Op, NULL, |
||
923 | ObjDesc->Method.AmlStart, |
||
924 | ObjDesc->Method.AmlLength, NULL, ACPI_IMODE_LOAD_PASS1); |
||
925 | if (ACPI_FAILURE (Status)) |
||
926 | { |
||
927 | return (Status); |
||
928 | } |
||
929 | |||
930 | /* Parse the AML */ |
||
931 | |||
932 | WalkState->ParseFlags &= ~ACPI_PARSE_DELETE_TREE; |
||
933 | WalkState->ParseFlags |= ACPI_PARSE_DISASSEMBLE; |
||
934 | Status = AcpiPsParseAml (WalkState); |
||
935 | |||
936 | AcpiDmDisassemble (NULL, Op, 0); |
||
937 | AcpiPsDeleteParseTree (Op); |
||
938 | return (AE_OK); |
||
939 | } |
||
940 | |||
941 | |||
942 | /******************************************************************************* |
||
943 | * |
||
944 | * FUNCTION: AcpiDbDumpNamespace |
||
945 | * |
||
946 | * PARAMETERS: StartArg - Node to begin namespace dump |
||
947 | * DepthArg - Maximum tree depth to be dumped |
||
948 | * |
||
949 | * RETURN: None |
||
950 | * |
||
951 | * DESCRIPTION: Dump entire namespace or a subtree. Each node is displayed |
||
952 | * with type and other information. |
||
953 | * |
||
954 | ******************************************************************************/ |
||
955 | |||
956 | void |
||
957 | AcpiDbDumpNamespace ( |
||
958 | char *StartArg, |
||
959 | char *DepthArg) |
||
960 | { |
||
961 | ACPI_HANDLE SubtreeEntry = AcpiGbl_RootNode; |
||
962 | UINT32 MaxDepth = ACPI_UINT32_MAX; |
||
963 | |||
964 | |||
965 | /* No argument given, just start at the root and dump entire namespace */ |
||
966 | |||
967 | if (StartArg) |
||
968 | { |
||
969 | SubtreeEntry = AcpiDbConvertToNode (StartArg); |
||
970 | if (!SubtreeEntry) |
||
971 | { |
||
972 | return; |
||
973 | } |
||
974 | |||
975 | /* Now we can check for the depth argument */ |
||
976 | |||
977 | if (DepthArg) |
||
978 | { |
||
979 | MaxDepth = ACPI_STRTOUL (DepthArg, NULL, 0); |
||
980 | } |
||
981 | } |
||
982 | |||
983 | AcpiDbSetOutputDestination (ACPI_DB_DUPLICATE_OUTPUT); |
||
984 | AcpiOsPrintf ("ACPI Namespace (from %4.4s (%p) subtree):\n", |
||
985 | ((ACPI_NAMESPACE_NODE *) SubtreeEntry)->Name.Ascii, SubtreeEntry); |
||
986 | |||
987 | /* Display the subtree */ |
||
988 | |||
989 | AcpiDbSetOutputDestination (ACPI_DB_REDIRECTABLE_OUTPUT); |
||
990 | AcpiNsDumpObjects (ACPI_TYPE_ANY, ACPI_DISPLAY_SUMMARY, MaxDepth, |
||
991 | ACPI_OWNER_ID_MAX, SubtreeEntry); |
||
992 | AcpiDbSetOutputDestination (ACPI_DB_CONSOLE_OUTPUT); |
||
993 | } |
||
994 | |||
995 | |||
996 | /******************************************************************************* |
||
997 | * |
||
998 | * FUNCTION: AcpiDbDumpNamespaceByOwner |
||
999 | * |
||
1000 | * PARAMETERS: OwnerArg - Owner ID whose nodes will be displayed |
||
1001 | * DepthArg - Maximum tree depth to be dumped |
||
1002 | * |
||
1003 | * RETURN: None |
||
1004 | * |
||
1005 | * DESCRIPTION: Dump elements of the namespace that are owned by the OwnerId. |
||
1006 | * |
||
1007 | ******************************************************************************/ |
||
1008 | |||
1009 | void |
||
1010 | AcpiDbDumpNamespaceByOwner ( |
||
1011 | char *OwnerArg, |
||
1012 | char *DepthArg) |
||
1013 | { |
||
1014 | ACPI_HANDLE SubtreeEntry = AcpiGbl_RootNode; |
||
1015 | UINT32 MaxDepth = ACPI_UINT32_MAX; |
||
1016 | ACPI_OWNER_ID OwnerId; |
||
1017 | |||
1018 | |||
1019 | OwnerId = (ACPI_OWNER_ID) ACPI_STRTOUL (OwnerArg, NULL, 0); |
||
1020 | |||
1021 | /* Now we can check for the depth argument */ |
||
1022 | |||
1023 | if (DepthArg) |
||
1024 | { |
||
1025 | MaxDepth = ACPI_STRTOUL (DepthArg, NULL, 0); |
||
1026 | } |
||
1027 | |||
1028 | AcpiDbSetOutputDestination (ACPI_DB_DUPLICATE_OUTPUT); |
||
1029 | AcpiOsPrintf ("ACPI Namespace by owner %X:\n", OwnerId); |
||
1030 | |||
1031 | /* Display the subtree */ |
||
1032 | |||
1033 | AcpiDbSetOutputDestination (ACPI_DB_REDIRECTABLE_OUTPUT); |
||
1034 | AcpiNsDumpObjects (ACPI_TYPE_ANY, ACPI_DISPLAY_SUMMARY, MaxDepth, OwnerId, |
||
1035 | SubtreeEntry); |
||
1036 | AcpiDbSetOutputDestination (ACPI_DB_CONSOLE_OUTPUT); |
||
1037 | } |
||
1038 | |||
1039 | |||
1040 | /******************************************************************************* |
||
1041 | * |
||
1042 | * FUNCTION: AcpiDbSendNotify |
||
1043 | * |
||
1044 | * PARAMETERS: Name - Name of ACPI object to send the notify to |
||
1045 | * Value - Value of the notify to send. |
||
1046 | * |
||
1047 | * RETURN: None |
||
1048 | * |
||
1049 | * DESCRIPTION: Send an ACPI notification. The value specified is sent to the |
||
1050 | * named object as an ACPI notify. |
||
1051 | * |
||
1052 | ******************************************************************************/ |
||
1053 | |||
1054 | void |
||
1055 | AcpiDbSendNotify ( |
||
1056 | char *Name, |
||
1057 | UINT32 Value) |
||
1058 | { |
||
1059 | ACPI_NAMESPACE_NODE *Node; |
||
1060 | ACPI_STATUS Status; |
||
1061 | |||
1062 | |||
1063 | /* Translate name to an Named object */ |
||
1064 | |||
1065 | Node = AcpiDbConvertToNode (Name); |
||
1066 | if (!Node) |
||
1067 | { |
||
1068 | return; |
||
1069 | } |
||
1070 | |||
1071 | /* Decode Named object type */ |
||
1072 | |||
1073 | switch (Node->Type) |
||
1074 | { |
||
1075 | case ACPI_TYPE_DEVICE: |
||
1076 | case ACPI_TYPE_THERMAL: |
||
1077 | |||
1078 | /* Send the notify */ |
||
1079 | |||
1080 | Status = AcpiEvQueueNotifyRequest (Node, Value); |
||
1081 | if (ACPI_FAILURE (Status)) |
||
1082 | { |
||
1083 | AcpiOsPrintf ("Could not queue notify\n"); |
||
1084 | } |
||
1085 | break; |
||
1086 | |||
1087 | default: |
||
1088 | AcpiOsPrintf ("Named object is not a device or a thermal object\n"); |
||
1089 | break; |
||
1090 | } |
||
1091 | } |
||
1092 | |||
1093 | |||
1094 | /******************************************************************************* |
||
1095 | * |
||
1096 | * FUNCTION: AcpiDbSetMethodData |
||
1097 | * |
||
1098 | * PARAMETERS: TypeArg - L for local, A for argument |
||
1099 | * IndexArg - which one |
||
1100 | * ValueArg - Value to set. |
||
1101 | * |
||
1102 | * RETURN: None |
||
1103 | * |
||
1104 | * DESCRIPTION: Set a local or argument for the running control method. |
||
1105 | * NOTE: only object supported is Number. |
||
1106 | * |
||
1107 | ******************************************************************************/ |
||
1108 | |||
1109 | void |
||
1110 | AcpiDbSetMethodData ( |
||
1111 | char *TypeArg, |
||
1112 | char *IndexArg, |
||
1113 | char *ValueArg) |
||
1114 | { |
||
1115 | char Type; |
||
1116 | UINT32 Index; |
||
1117 | UINT32 Value; |
||
1118 | ACPI_WALK_STATE *WalkState; |
||
1119 | ACPI_OPERAND_OBJECT *ObjDesc; |
||
1120 | ACPI_STATUS Status; |
||
1121 | ACPI_NAMESPACE_NODE *Node; |
||
1122 | |||
1123 | |||
1124 | /* Validate TypeArg */ |
||
1125 | |||
1126 | AcpiUtStrupr (TypeArg); |
||
1127 | Type = TypeArg[0]; |
||
1128 | if ((Type != 'L') && |
||
1129 | (Type != 'A') && |
||
1130 | (Type != 'N')) |
||
1131 | { |
||
1132 | AcpiOsPrintf ("Invalid SET operand: %s\n", TypeArg); |
||
1133 | return; |
||
1134 | } |
||
1135 | |||
1136 | Value = ACPI_STRTOUL (ValueArg, NULL, 16); |
||
1137 | |||
1138 | if (Type == 'N') |
||
1139 | { |
||
1140 | Node = AcpiDbConvertToNode (IndexArg); |
||
1141 | if (Node->Type != ACPI_TYPE_INTEGER) |
||
1142 | { |
||
1143 | AcpiOsPrintf ("Can only set Integer nodes\n"); |
||
1144 | return; |
||
1145 | } |
||
1146 | ObjDesc = Node->Object; |
||
1147 | ObjDesc->Integer.Value = Value; |
||
1148 | return; |
||
1149 | } |
||
1150 | |||
1151 | /* Get the index and value */ |
||
1152 | |||
1153 | Index = ACPI_STRTOUL (IndexArg, NULL, 16); |
||
1154 | |||
1155 | WalkState = AcpiDsGetCurrentWalkState (AcpiGbl_CurrentWalkList); |
||
1156 | if (!WalkState) |
||
1157 | { |
||
1158 | AcpiOsPrintf ("There is no method currently executing\n"); |
||
1159 | return; |
||
1160 | } |
||
1161 | |||
1162 | /* Create and initialize the new object */ |
||
1163 | |||
1164 | ObjDesc = AcpiUtCreateIntegerObject ((UINT64) Value); |
||
1165 | if (!ObjDesc) |
||
1166 | { |
||
1167 | AcpiOsPrintf ("Could not create an internal object\n"); |
||
1168 | return; |
||
1169 | } |
||
1170 | |||
1171 | /* Store the new object into the target */ |
||
1172 | |||
1173 | switch (Type) |
||
1174 | { |
||
1175 | case 'A': |
||
1176 | |||
1177 | /* Set a method argument */ |
||
1178 | |||
1179 | if (Index > ACPI_METHOD_MAX_ARG) |
||
1180 | { |
||
1181 | AcpiOsPrintf ("Arg%u - Invalid argument name\n", Index); |
||
1182 | goto Cleanup; |
||
1183 | } |
||
1184 | |||
1185 | Status = AcpiDsStoreObjectToLocal (ACPI_REFCLASS_ARG, Index, ObjDesc, |
||
1186 | WalkState); |
||
1187 | if (ACPI_FAILURE (Status)) |
||
1188 | { |
||
1189 | goto Cleanup; |
||
1190 | } |
||
1191 | |||
1192 | ObjDesc = WalkState->Arguments[Index].Object; |
||
1193 | |||
1194 | AcpiOsPrintf ("Arg%u: ", Index); |
||
1195 | AcpiDmDisplayInternalObject (ObjDesc, WalkState); |
||
1196 | break; |
||
1197 | |||
1198 | case 'L': |
||
1199 | |||
1200 | /* Set a method local */ |
||
1201 | |||
1202 | if (Index > ACPI_METHOD_MAX_LOCAL) |
||
1203 | { |
||
1204 | AcpiOsPrintf ("Local%u - Invalid local variable name\n", Index); |
||
1205 | goto Cleanup; |
||
1206 | } |
||
1207 | |||
1208 | Status = AcpiDsStoreObjectToLocal (ACPI_REFCLASS_LOCAL, Index, ObjDesc, |
||
1209 | WalkState); |
||
1210 | if (ACPI_FAILURE (Status)) |
||
1211 | { |
||
1212 | goto Cleanup; |
||
1213 | } |
||
1214 | |||
1215 | ObjDesc = WalkState->LocalVariables[Index].Object; |
||
1216 | |||
1217 | AcpiOsPrintf ("Local%u: ", Index); |
||
1218 | AcpiDmDisplayInternalObject (ObjDesc, WalkState); |
||
1219 | break; |
||
1220 | |||
1221 | default: |
||
1222 | break; |
||
1223 | } |
||
1224 | |||
1225 | Cleanup: |
||
1226 | AcpiUtRemoveReference (ObjDesc); |
||
1227 | } |
||
1228 | |||
1229 | |||
1230 | /******************************************************************************* |
||
1231 | * |
||
1232 | * FUNCTION: AcpiDbWalkForSpecificObjects |
||
1233 | * |
||
1234 | * PARAMETERS: Callback from WalkNamespace |
||
1235 | * |
||
1236 | * RETURN: Status |
||
1237 | * |
||
1238 | * DESCRIPTION: Display short info about objects in the namespace |
||
1239 | * |
||
1240 | ******************************************************************************/ |
||
1241 | |||
1242 | static ACPI_STATUS |
||
1243 | AcpiDbWalkForSpecificObjects ( |
||
1244 | ACPI_HANDLE ObjHandle, |
||
1245 | UINT32 NestingLevel, |
||
1246 | void *Context, |
||
1247 | void **ReturnValue) |
||
1248 | { |
||
1249 | ACPI_WALK_INFO *Info = (ACPI_WALK_INFO *) Context; |
||
1250 | ACPI_BUFFER Buffer; |
||
1251 | ACPI_STATUS Status; |
||
1252 | |||
1253 | |||
1254 | Info->Count++; |
||
1255 | |||
1256 | /* Get and display the full pathname to this object */ |
||
1257 | |||
1258 | Buffer.Length = ACPI_ALLOCATE_LOCAL_BUFFER; |
||
1259 | Status = AcpiNsHandleToPathname (ObjHandle, &Buffer); |
||
1260 | if (ACPI_FAILURE (Status)) |
||
1261 | { |
||
1262 | AcpiOsPrintf ("Could Not get pathname for object %p\n", ObjHandle); |
||
1263 | return (AE_OK); |
||
1264 | } |
||
1265 | |||
1266 | AcpiOsPrintf ("%32s", (char *) Buffer.Pointer); |
||
1267 | ACPI_FREE (Buffer.Pointer); |
||
1268 | |||
1269 | /* Dump short info about the object */ |
||
1270 | |||
1271 | (void) AcpiNsDumpOneObject (ObjHandle, NestingLevel, Info, NULL); |
||
1272 | return (AE_OK); |
||
1273 | } |
||
1274 | |||
1275 | |||
1276 | /******************************************************************************* |
||
1277 | * |
||
1278 | * FUNCTION: AcpiDbDisplayObjects |
||
1279 | * |
||
1280 | * PARAMETERS: ObjTypeArg - Type of object to display |
||
1281 | * DisplayCountArg - Max depth to display |
||
1282 | * |
||
1283 | * RETURN: None |
||
1284 | * |
||
1285 | * DESCRIPTION: Display objects in the namespace of the requested type |
||
1286 | * |
||
1287 | ******************************************************************************/ |
||
1288 | |||
1289 | ACPI_STATUS |
||
1290 | AcpiDbDisplayObjects ( |
||
1291 | char *ObjTypeArg, |
||
1292 | char *DisplayCountArg) |
||
1293 | { |
||
1294 | ACPI_WALK_INFO Info; |
||
1295 | ACPI_OBJECT_TYPE Type; |
||
1296 | |||
1297 | |||
1298 | /* Get the object type */ |
||
1299 | |||
1300 | Type = AcpiDbMatchArgument (ObjTypeArg, AcpiDbObjectTypes); |
||
1301 | if (Type == ACPI_TYPE_NOT_FOUND) |
||
1302 | { |
||
1303 | AcpiOsPrintf ("Invalid or unsupported argument\n"); |
||
1304 | return (AE_OK); |
||
1305 | } |
||
1306 | |||
1307 | AcpiDbSetOutputDestination (ACPI_DB_DUPLICATE_OUTPUT); |
||
1308 | AcpiOsPrintf ( |
||
1309 | "Objects of type [%s] defined in the current ACPI Namespace:\n", |
||
1310 | AcpiUtGetTypeName (Type)); |
||
1311 | |||
1312 | AcpiDbSetOutputDestination (ACPI_DB_REDIRECTABLE_OUTPUT); |
||
1313 | |||
1314 | Info.Count = 0; |
||
1315 | Info.OwnerId = ACPI_OWNER_ID_MAX; |
||
1316 | Info.DebugLevel = ACPI_UINT32_MAX; |
||
1317 | Info.DisplayType = ACPI_DISPLAY_SUMMARY | ACPI_DISPLAY_SHORT; |
||
1318 | |||
1319 | /* Walk the namespace from the root */ |
||
1320 | |||
1321 | (void) AcpiWalkNamespace (Type, ACPI_ROOT_OBJECT, ACPI_UINT32_MAX, |
||
1322 | AcpiDbWalkForSpecificObjects, NULL, (void *) &Info, NULL); |
||
1323 | |||
1324 | AcpiOsPrintf ( |
||
1325 | "\nFound %u objects of type [%s] in the current ACPI Namespace\n", |
||
1326 | Info.Count, AcpiUtGetTypeName (Type)); |
||
1327 | |||
1328 | AcpiDbSetOutputDestination (ACPI_DB_CONSOLE_OUTPUT); |
||
1329 | return (AE_OK); |
||
1330 | } |
||
1331 | |||
1332 | |||
1333 | /******************************************************************************* |
||
1334 | * |
||
1335 | * FUNCTION: AcpiDbWalkAndMatchName |
||
1336 | * |
||
1337 | * PARAMETERS: Callback from WalkNamespace |
||
1338 | * |
||
1339 | * RETURN: Status |
||
1340 | * |
||
1341 | * DESCRIPTION: Find a particular name/names within the namespace. Wildcards |
||
1342 | * are supported -- '?' matches any character. |
||
1343 | * |
||
1344 | ******************************************************************************/ |
||
1345 | |||
1346 | static ACPI_STATUS |
||
1347 | AcpiDbWalkAndMatchName ( |
||
1348 | ACPI_HANDLE ObjHandle, |
||
1349 | UINT32 NestingLevel, |
||
1350 | void *Context, |
||
1351 | void **ReturnValue) |
||
1352 | { |
||
1353 | ACPI_STATUS Status; |
||
1354 | char *RequestedName = (char *) Context; |
||
1355 | UINT32 i; |
||
1356 | ACPI_BUFFER Buffer; |
||
1357 | ACPI_WALK_INFO Info; |
||
1358 | |||
1359 | |||
1360 | /* Check for a name match */ |
||
1361 | |||
1362 | for (i = 0; i < 4; i++) |
||
1363 | { |
||
1364 | /* Wildcard support */ |
||
1365 | |||
1366 | if ((RequestedName[i] != '?') && |
||
1367 | (RequestedName[i] != ((ACPI_NAMESPACE_NODE *) ObjHandle)->Name.Ascii[i])) |
||
1368 | { |
||
1369 | /* No match, just exit */ |
||
1370 | |||
1371 | return (AE_OK); |
||
1372 | } |
||
1373 | } |
||
1374 | |||
1375 | /* Get the full pathname to this object */ |
||
1376 | |||
1377 | Buffer.Length = ACPI_ALLOCATE_LOCAL_BUFFER; |
||
1378 | Status = AcpiNsHandleToPathname (ObjHandle, &Buffer); |
||
1379 | if (ACPI_FAILURE (Status)) |
||
1380 | { |
||
1381 | AcpiOsPrintf ("Could Not get pathname for object %p\n", ObjHandle); |
||
1382 | } |
||
1383 | else |
||
1384 | { |
||
1385 | Info.OwnerId = ACPI_OWNER_ID_MAX; |
||
1386 | Info.DebugLevel = ACPI_UINT32_MAX; |
||
1387 | Info.DisplayType = ACPI_DISPLAY_SUMMARY | ACPI_DISPLAY_SHORT; |
||
1388 | |||
1389 | AcpiOsPrintf ("%32s", (char *) Buffer.Pointer); |
||
1390 | (void) AcpiNsDumpOneObject (ObjHandle, NestingLevel, &Info, NULL); |
||
1391 | ACPI_FREE (Buffer.Pointer); |
||
1392 | } |
||
1393 | |||
1394 | return (AE_OK); |
||
1395 | } |
||
1396 | |||
1397 | |||
1398 | /******************************************************************************* |
||
1399 | * |
||
1400 | * FUNCTION: AcpiDbFindNameInNamespace |
||
1401 | * |
||
1402 | * PARAMETERS: NameArg - The 4-character ACPI name to find. |
||
1403 | * wildcards are supported. |
||
1404 | * |
||
1405 | * RETURN: None |
||
1406 | * |
||
1407 | * DESCRIPTION: Search the namespace for a given name (with wildcards) |
||
1408 | * |
||
1409 | ******************************************************************************/ |
||
1410 | |||
1411 | ACPI_STATUS |
||
1412 | AcpiDbFindNameInNamespace ( |
||
1413 | char *NameArg) |
||
1414 | { |
||
1415 | char AcpiName[5] = "____"; |
||
1416 | char *AcpiNamePtr = AcpiName; |
||
1417 | |||
1418 | |||
1419 | if (ACPI_STRLEN (NameArg) > 4) |
||
1420 | { |
||
1421 | AcpiOsPrintf ("Name must be no longer than 4 characters\n"); |
||
1422 | return (AE_OK); |
||
1423 | } |
||
1424 | |||
1425 | /* Pad out name with underscores as necessary to create a 4-char name */ |
||
1426 | |||
1427 | AcpiUtStrupr (NameArg); |
||
1428 | while (*NameArg) |
||
1429 | { |
||
1430 | *AcpiNamePtr = *NameArg; |
||
1431 | AcpiNamePtr++; |
||
1432 | NameArg++; |
||
1433 | } |
||
1434 | |||
1435 | /* Walk the namespace from the root */ |
||
1436 | |||
1437 | (void) AcpiWalkNamespace (ACPI_TYPE_ANY, ACPI_ROOT_OBJECT, ACPI_UINT32_MAX, |
||
1438 | AcpiDbWalkAndMatchName, NULL, AcpiName, NULL); |
||
1439 | |||
1440 | AcpiDbSetOutputDestination (ACPI_DB_CONSOLE_OUTPUT); |
||
1441 | return (AE_OK); |
||
1442 | } |
||
1443 | |||
1444 | |||
1445 | /******************************************************************************* |
||
1446 | * |
||
1447 | * FUNCTION: AcpiDbSetScope |
||
1448 | * |
||
1449 | * PARAMETERS: Name - New scope path |
||
1450 | * |
||
1451 | * RETURN: Status |
||
1452 | * |
||
1453 | * DESCRIPTION: Set the "current scope" as maintained by this utility. |
||
1454 | * The scope is used as a prefix to ACPI paths. |
||
1455 | * |
||
1456 | ******************************************************************************/ |
||
1457 | |||
1458 | void |
||
1459 | AcpiDbSetScope ( |
||
1460 | char *Name) |
||
1461 | { |
||
1462 | ACPI_STATUS Status; |
||
1463 | ACPI_NAMESPACE_NODE *Node; |
||
1464 | |||
1465 | |||
1466 | if (!Name || Name[0] == 0) |
||
1467 | { |
||
1468 | AcpiOsPrintf ("Current scope: %s\n", AcpiGbl_DbScopeBuf); |
||
1469 | return; |
||
1470 | } |
||
1471 | |||
1472 | AcpiDbPrepNamestring (Name); |
||
1473 | |||
1474 | if (Name[0] == '\\') |
||
1475 | { |
||
1476 | /* Validate new scope from the root */ |
||
1477 | |||
1478 | Status = AcpiNsGetNode (AcpiGbl_RootNode, Name, ACPI_NS_NO_UPSEARCH, |
||
1479 | &Node); |
||
1480 | if (ACPI_FAILURE (Status)) |
||
1481 | { |
||
1482 | goto ErrorExit; |
||
1483 | } |
||
1484 | |||
1485 | ACPI_STRCPY (AcpiGbl_DbScopeBuf, Name); |
||
1486 | ACPI_STRCAT (AcpiGbl_DbScopeBuf, "\\"); |
||
1487 | } |
||
1488 | else |
||
1489 | { |
||
1490 | /* Validate new scope relative to old scope */ |
||
1491 | |||
1492 | Status = AcpiNsGetNode (AcpiGbl_DbScopeNode, Name, ACPI_NS_NO_UPSEARCH, |
||
1493 | &Node); |
||
1494 | if (ACPI_FAILURE (Status)) |
||
1495 | { |
||
1496 | goto ErrorExit; |
||
1497 | } |
||
1498 | |||
1499 | ACPI_STRCAT (AcpiGbl_DbScopeBuf, Name); |
||
1500 | ACPI_STRCAT (AcpiGbl_DbScopeBuf, "\\"); |
||
1501 | } |
||
1502 | |||
1503 | AcpiGbl_DbScopeNode = Node; |
||
1504 | AcpiOsPrintf ("New scope: %s\n", AcpiGbl_DbScopeBuf); |
||
1505 | return; |
||
1506 | |||
1507 | ErrorExit: |
||
1508 | |||
1509 | AcpiOsPrintf ("Could not attach scope: %s, %s\n", |
||
1510 | Name, AcpiFormatException (Status)); |
||
1511 | } |
||
1512 | |||
1513 | |||
1514 | /******************************************************************************* |
||
1515 | * |
||
1516 | * FUNCTION: AcpiDmCompareAmlResources |
||
1517 | * |
||
1518 | * PARAMETERS: Aml1Buffer - Contains first resource list |
||
1519 | * Aml1BufferLength - Length of first resource list |
||
1520 | * Aml2Buffer - Contains second resource list |
||
1521 | * Aml2BufferLength - Length of second resource list |
||
1522 | * |
||
1523 | * RETURN: None |
||
1524 | * |
||
1525 | * DESCRIPTION: Compare two AML resource lists, descriptor by descriptor (in |
||
1526 | * order to isolate a miscompare to an individual resource) |
||
1527 | * |
||
1528 | ******************************************************************************/ |
||
1529 | |||
1530 | static void |
||
1531 | AcpiDmCompareAmlResources ( |
||
1532 | UINT8 *Aml1Buffer, |
||
1533 | ACPI_RSDESC_SIZE Aml1BufferLength, |
||
1534 | UINT8 *Aml2Buffer, |
||
1535 | ACPI_RSDESC_SIZE Aml2BufferLength) |
||
1536 | { |
||
1537 | UINT8 *Aml1; |
||
1538 | UINT8 *Aml2; |
||
1539 | ACPI_RSDESC_SIZE Aml1Length; |
||
1540 | ACPI_RSDESC_SIZE Aml2Length; |
||
1541 | ACPI_RSDESC_SIZE Offset = 0; |
||
1542 | UINT8 ResourceType; |
||
1543 | UINT32 Count = 0; |
||
1544 | |||
1545 | |||
1546 | /* Compare overall buffer sizes (may be different due to size rounding) */ |
||
1547 | |||
1548 | if (Aml1BufferLength != Aml2BufferLength) |
||
1549 | { |
||
1550 | AcpiOsPrintf ( |
||
1551 | "**** Buffer length mismatch in converted AML: original %X new %X ****\n", |
||
1552 | Aml1BufferLength, Aml2BufferLength); |
||
1553 | } |
||
1554 | |||
1555 | Aml1 = Aml1Buffer; |
||
1556 | Aml2 = Aml2Buffer; |
||
1557 | |||
1558 | /* Walk the descriptor lists, comparing each descriptor */ |
||
1559 | |||
1560 | while (Aml1 < (Aml1Buffer + Aml1BufferLength)) |
||
1561 | { |
||
1562 | /* Get the lengths of each descriptor */ |
||
1563 | |||
1564 | Aml1Length = AcpiUtGetDescriptorLength (Aml1); |
||
1565 | Aml2Length = AcpiUtGetDescriptorLength (Aml2); |
||
1566 | ResourceType = AcpiUtGetResourceType (Aml1); |
||
1567 | |||
1568 | /* Check for descriptor length match */ |
||
1569 | |||
1570 | if (Aml1Length != Aml2Length) |
||
1571 | { |
||
1572 | AcpiOsPrintf ( |
||
1573 | "**** Length mismatch in descriptor [%.2X] type %2.2X, Offset %8.8X L1 %X L2 %X ****\n", |
||
1574 | Count, ResourceType, Offset, Aml1Length, Aml2Length); |
||
1575 | } |
||
1576 | |||
1577 | /* Check for descriptor byte match */ |
||
1578 | |||
1579 | else if (ACPI_MEMCMP (Aml1, Aml2, Aml1Length)) |
||
1580 | { |
||
1581 | AcpiOsPrintf ( |
||
1582 | "**** Data mismatch in descriptor [%.2X] type %2.2X, Offset %8.8X ****\n", |
||
1583 | Count, ResourceType, Offset); |
||
1584 | } |
||
1585 | |||
1586 | /* Exit on EndTag descriptor */ |
||
1587 | |||
1588 | if (ResourceType == ACPI_RESOURCE_NAME_END_TAG) |
||
1589 | { |
||
1590 | return; |
||
1591 | } |
||
1592 | |||
1593 | /* Point to next descriptor in each buffer */ |
||
1594 | |||
1595 | Count++; |
||
1596 | Offset += Aml1Length; |
||
1597 | Aml1 += Aml1Length; |
||
1598 | Aml2 += Aml2Length; |
||
1599 | } |
||
1600 | } |
||
1601 | |||
1602 | |||
1603 | /******************************************************************************* |
||
1604 | * |
||
1605 | * FUNCTION: AcpiDmTestResourceConversion |
||
1606 | * |
||
1607 | * PARAMETERS: Node - Parent device node |
||
1608 | * Name - resource method name (_CRS) |
||
1609 | * |
||
1610 | * RETURN: Status |
||
1611 | * |
||
1612 | * DESCRIPTION: Compare the original AML with a conversion of the AML to |
||
1613 | * internal resource list, then back to AML. |
||
1614 | * |
||
1615 | ******************************************************************************/ |
||
1616 | |||
1617 | static ACPI_STATUS |
||
1618 | AcpiDmTestResourceConversion ( |
||
1619 | ACPI_NAMESPACE_NODE *Node, |
||
1620 | char *Name) |
||
1621 | { |
||
1622 | ACPI_STATUS Status; |
||
1623 | ACPI_BUFFER ReturnObj; |
||
1624 | ACPI_BUFFER ResourceObj; |
||
1625 | ACPI_BUFFER NewAml; |
||
1626 | ACPI_OBJECT *OriginalAml; |
||
1627 | |||
1628 | |||
1629 | AcpiOsPrintf ("Resource Conversion Comparison:\n"); |
||
1630 | |||
1631 | NewAml.Length = ACPI_ALLOCATE_LOCAL_BUFFER; |
||
1632 | ReturnObj.Length = ACPI_ALLOCATE_LOCAL_BUFFER; |
||
1633 | ResourceObj.Length = ACPI_ALLOCATE_LOCAL_BUFFER; |
||
1634 | |||
1635 | /* Get the original _CRS AML resource template */ |
||
1636 | |||
1637 | Status = AcpiEvaluateObject (Node, Name, NULL, &ReturnObj); |
||
1638 | if (ACPI_FAILURE (Status)) |
||
1639 | { |
||
1640 | AcpiOsPrintf ("Could not obtain %s: %s\n", |
||
1641 | Name, AcpiFormatException (Status)); |
||
1642 | return (Status); |
||
1643 | } |
||
1644 | |||
1645 | /* Get the AML resource template, converted to internal resource structs */ |
||
1646 | |||
1647 | Status = AcpiGetCurrentResources (Node, &ResourceObj); |
||
1648 | if (ACPI_FAILURE (Status)) |
||
1649 | { |
||
1650 | AcpiOsPrintf ("AcpiGetCurrentResources failed: %s\n", |
||
1651 | AcpiFormatException (Status)); |
||
1652 | goto Exit1; |
||
1653 | } |
||
1654 | |||
1655 | /* Convert internal resource list to external AML resource template */ |
||
1656 | |||
1657 | Status = AcpiRsCreateAmlResources (ResourceObj.Pointer, &NewAml); |
||
1658 | if (ACPI_FAILURE (Status)) |
||
1659 | { |
||
1660 | AcpiOsPrintf ("AcpiRsCreateAmlResources failed: %s\n", |
||
1661 | AcpiFormatException (Status)); |
||
1662 | goto Exit2; |
||
1663 | } |
||
1664 | |||
1665 | /* Compare original AML to the newly created AML resource list */ |
||
1666 | |||
1667 | OriginalAml = ReturnObj.Pointer; |
||
1668 | |||
1669 | AcpiDmCompareAmlResources ( |
||
1670 | OriginalAml->Buffer.Pointer, (ACPI_RSDESC_SIZE) OriginalAml->Buffer.Length, |
||
1671 | NewAml.Pointer, (ACPI_RSDESC_SIZE) NewAml.Length); |
||
1672 | |||
1673 | /* Cleanup and exit */ |
||
1674 | |||
1675 | ACPI_FREE (NewAml.Pointer); |
||
1676 | Exit2: |
||
1677 | ACPI_FREE (ResourceObj.Pointer); |
||
1678 | Exit1: |
||
1679 | ACPI_FREE (ReturnObj.Pointer); |
||
1680 | return (Status); |
||
1681 | } |
||
1682 | |||
1683 | |||
1684 | /******************************************************************************* |
||
1685 | * |
||
1686 | * FUNCTION: AcpiDbDisplayResources |
||
1687 | * |
||
1688 | * PARAMETERS: ObjectArg - String with hex value of the object |
||
1689 | * |
||
1690 | * RETURN: None |
||
1691 | * |
||
1692 | * DESCRIPTION: Display the resource objects associated with a device. |
||
1693 | * |
||
1694 | ******************************************************************************/ |
||
1695 | |||
1696 | void |
||
1697 | AcpiDbDisplayResources ( |
||
1698 | char *ObjectArg) |
||
1699 | { |
||
1700 | ACPI_NAMESPACE_NODE *Node; |
||
1701 | ACPI_STATUS Status; |
||
1702 | ACPI_BUFFER ReturnObj; |
||
1703 | |||
1704 | |||
1705 | AcpiDbSetOutputDestination (ACPI_DB_REDIRECTABLE_OUTPUT); |
||
1706 | AcpiDbgLevel |= ACPI_LV_RESOURCES; |
||
1707 | |||
1708 | /* Convert string to object pointer */ |
||
1709 | |||
1710 | Node = AcpiDbConvertToNode (ObjectArg); |
||
1711 | if (!Node) |
||
1712 | { |
||
1713 | return; |
||
1714 | } |
||
1715 | |||
1716 | /* Prepare for a return object of arbitrary size */ |
||
1717 | |||
1718 | ReturnObj.Pointer = AcpiGbl_DbBuffer; |
||
1719 | ReturnObj.Length = ACPI_DEBUG_BUFFER_SIZE; |
||
1720 | |||
1721 | /* _PRT */ |
||
1722 | |||
1723 | AcpiOsPrintf ("Evaluating _PRT\n"); |
||
1724 | |||
1725 | /* Check if _PRT exists */ |
||
1726 | |||
1727 | Status = AcpiEvaluateObject (Node, METHOD_NAME__PRT, NULL, &ReturnObj); |
||
1728 | if (ACPI_FAILURE (Status)) |
||
1729 | { |
||
1730 | AcpiOsPrintf ("Could not obtain _PRT: %s\n", |
||
1731 | AcpiFormatException (Status)); |
||
1732 | goto GetCrs; |
||
1733 | } |
||
1734 | |||
1735 | ReturnObj.Pointer = AcpiGbl_DbBuffer; |
||
1736 | ReturnObj.Length = ACPI_DEBUG_BUFFER_SIZE; |
||
1737 | |||
1738 | Status = AcpiGetIrqRoutingTable (Node, &ReturnObj); |
||
1739 | if (ACPI_FAILURE (Status)) |
||
1740 | { |
||
1741 | AcpiOsPrintf ("GetIrqRoutingTable failed: %s\n", |
||
1742 | AcpiFormatException (Status)); |
||
1743 | goto GetCrs; |
||
1744 | } |
||
1745 | |||
1746 | AcpiRsDumpIrqList (ACPI_CAST_PTR (UINT8, AcpiGbl_DbBuffer)); |
||
1747 | |||
1748 | |||
1749 | /* _CRS */ |
||
1750 | |||
1751 | GetCrs: |
||
1752 | AcpiOsPrintf ("Evaluating _CRS\n"); |
||
1753 | |||
1754 | ReturnObj.Pointer = AcpiGbl_DbBuffer; |
||
1755 | ReturnObj.Length = ACPI_DEBUG_BUFFER_SIZE; |
||
1756 | |||
1757 | /* Check if _CRS exists */ |
||
1758 | |||
1759 | Status = AcpiEvaluateObject (Node, METHOD_NAME__CRS, NULL, &ReturnObj); |
||
1760 | if (ACPI_FAILURE (Status)) |
||
1761 | { |
||
1762 | AcpiOsPrintf ("Could not obtain _CRS: %s\n", |
||
1763 | AcpiFormatException (Status)); |
||
1764 | goto GetPrs; |
||
1765 | } |
||
1766 | |||
1767 | /* Get the _CRS resource list */ |
||
1768 | |||
1769 | ReturnObj.Pointer = AcpiGbl_DbBuffer; |
||
1770 | ReturnObj.Length = ACPI_DEBUG_BUFFER_SIZE; |
||
1771 | |||
1772 | Status = AcpiGetCurrentResources (Node, &ReturnObj); |
||
1773 | if (ACPI_FAILURE (Status)) |
||
1774 | { |
||
1775 | AcpiOsPrintf ("AcpiGetCurrentResources failed: %s\n", |
||
1776 | AcpiFormatException (Status)); |
||
1777 | goto GetPrs; |
||
1778 | } |
||
1779 | |||
1780 | /* Dump the _CRS resource list */ |
||
1781 | |||
1782 | AcpiRsDumpResourceList (ACPI_CAST_PTR (ACPI_RESOURCE, |
||
1783 | ReturnObj.Pointer)); |
||
1784 | |||
1785 | /* |
||
1786 | * Perform comparison of original AML to newly created AML. This tests both |
||
1787 | * the AML->Resource conversion and the Resource->Aml conversion. |
||
1788 | */ |
||
1789 | Status = AcpiDmTestResourceConversion (Node, METHOD_NAME__CRS); |
||
1790 | |||
1791 | /* Execute _SRS with the resource list */ |
||
1792 | |||
1793 | Status = AcpiSetCurrentResources (Node, &ReturnObj); |
||
1794 | if (ACPI_FAILURE (Status)) |
||
1795 | { |
||
1796 | AcpiOsPrintf ("AcpiSetCurrentResources failed: %s\n", |
||
1797 | AcpiFormatException (Status)); |
||
1798 | goto GetPrs; |
||
1799 | } |
||
1800 | |||
1801 | |||
1802 | /* _PRS */ |
||
1803 | |||
1804 | GetPrs: |
||
1805 | AcpiOsPrintf ("Evaluating _PRS\n"); |
||
1806 | |||
1807 | ReturnObj.Pointer = AcpiGbl_DbBuffer; |
||
1808 | ReturnObj.Length = ACPI_DEBUG_BUFFER_SIZE; |
||
1809 | |||
1810 | /* Check if _PRS exists */ |
||
1811 | |||
1812 | Status = AcpiEvaluateObject (Node, METHOD_NAME__PRS, NULL, &ReturnObj); |
||
1813 | if (ACPI_FAILURE (Status)) |
||
1814 | { |
||
1815 | AcpiOsPrintf ("Could not obtain _PRS: %s\n", |
||
1816 | AcpiFormatException (Status)); |
||
1817 | goto Cleanup; |
||
1818 | } |
||
1819 | |||
1820 | ReturnObj.Pointer = AcpiGbl_DbBuffer; |
||
1821 | ReturnObj.Length = ACPI_DEBUG_BUFFER_SIZE; |
||
1822 | |||
1823 | Status = AcpiGetPossibleResources (Node, &ReturnObj); |
||
1824 | if (ACPI_FAILURE (Status)) |
||
1825 | { |
||
1826 | AcpiOsPrintf ("AcpiGetPossibleResources failed: %s\n", |
||
1827 | AcpiFormatException (Status)); |
||
1828 | goto Cleanup; |
||
1829 | } |
||
1830 | |||
1831 | AcpiRsDumpResourceList (ACPI_CAST_PTR (ACPI_RESOURCE, AcpiGbl_DbBuffer)); |
||
1832 | |||
1833 | Cleanup: |
||
1834 | |||
1835 | AcpiDbSetOutputDestination (ACPI_DB_CONSOLE_OUTPUT); |
||
1836 | return; |
||
1837 | } |
||
1838 | |||
1839 | |||
1840 | /******************************************************************************* |
||
1841 | * |
||
1842 | * FUNCTION: AcpiDbIntegrityWalk |
||
1843 | * |
||
1844 | * PARAMETERS: Callback from WalkNamespace |
||
1845 | * |
||
1846 | * RETURN: Status |
||
1847 | * |
||
1848 | * DESCRIPTION: Examine one NS node for valid values. |
||
1849 | * |
||
1850 | ******************************************************************************/ |
||
1851 | |||
1852 | static ACPI_STATUS |
||
1853 | AcpiDbIntegrityWalk ( |
||
1854 | ACPI_HANDLE ObjHandle, |
||
1855 | UINT32 NestingLevel, |
||
1856 | void *Context, |
||
1857 | void **ReturnValue) |
||
1858 | { |
||
1859 | ACPI_INTEGRITY_INFO *Info = (ACPI_INTEGRITY_INFO *) Context; |
||
1860 | ACPI_NAMESPACE_NODE *Node = (ACPI_NAMESPACE_NODE *) ObjHandle; |
||
1861 | ACPI_OPERAND_OBJECT *Object; |
||
1862 | BOOLEAN Alias = TRUE; |
||
1863 | |||
1864 | |||
1865 | Info->Nodes++; |
||
1866 | |||
1867 | /* Verify the NS node, and dereference aliases */ |
||
1868 | |||
1869 | while (Alias) |
||
1870 | { |
||
1871 | if (ACPI_GET_DESCRIPTOR_TYPE (Node) != ACPI_DESC_TYPE_NAMED) |
||
1872 | { |
||
1873 | AcpiOsPrintf ("Invalid Descriptor Type for Node %p [%s] - is %2.2X should be %2.2X\n", |
||
1874 | Node, AcpiUtGetDescriptorName (Node), ACPI_GET_DESCRIPTOR_TYPE (Node), |
||
1875 | ACPI_DESC_TYPE_NAMED); |
||
1876 | return (AE_OK); |
||
1877 | } |
||
1878 | |||
1879 | if ((Node->Type == ACPI_TYPE_LOCAL_ALIAS) || |
||
1880 | (Node->Type == ACPI_TYPE_LOCAL_METHOD_ALIAS)) |
||
1881 | { |
||
1882 | Node = (ACPI_NAMESPACE_NODE *) Node->Object; |
||
1883 | } |
||
1884 | else |
||
1885 | { |
||
1886 | Alias = FALSE; |
||
1887 | } |
||
1888 | } |
||
1889 | |||
1890 | if (Node->Type > ACPI_TYPE_LOCAL_MAX) |
||
1891 | { |
||
1892 | AcpiOsPrintf ("Invalid Object Type for Node %p, Type = %X\n", |
||
1893 | Node, Node->Type); |
||
1894 | return (AE_OK); |
||
1895 | } |
||
1896 | |||
1897 | if (!AcpiUtValidAcpiName (Node->Name.Integer)) |
||
1898 | { |
||
1899 | AcpiOsPrintf ("Invalid AcpiName for Node %p\n", Node); |
||
1900 | return (AE_OK); |
||
1901 | } |
||
1902 | |||
1903 | Object = AcpiNsGetAttachedObject (Node); |
||
1904 | if (Object) |
||
1905 | { |
||
1906 | Info->Objects++; |
||
1907 | if (ACPI_GET_DESCRIPTOR_TYPE (Object) != ACPI_DESC_TYPE_OPERAND) |
||
1908 | { |
||
1909 | AcpiOsPrintf ("Invalid Descriptor Type for Object %p [%s]\n", |
||
1910 | Object, AcpiUtGetDescriptorName (Object)); |
||
1911 | } |
||
1912 | } |
||
1913 | |||
1914 | return (AE_OK); |
||
1915 | } |
||
1916 | |||
1917 | |||
1918 | /******************************************************************************* |
||
1919 | * |
||
1920 | * FUNCTION: AcpiDbCheckIntegrity |
||
1921 | * |
||
1922 | * PARAMETERS: None |
||
1923 | * |
||
1924 | * RETURN: None |
||
1925 | * |
||
1926 | * DESCRIPTION: Check entire namespace for data structure integrity |
||
1927 | * |
||
1928 | ******************************************************************************/ |
||
1929 | |||
1930 | void |
||
1931 | AcpiDbCheckIntegrity ( |
||
1932 | void) |
||
1933 | { |
||
1934 | ACPI_INTEGRITY_INFO Info = {0,0}; |
||
1935 | |||
1936 | /* Search all nodes in namespace */ |
||
1937 | |||
1938 | (void) AcpiWalkNamespace (ACPI_TYPE_ANY, ACPI_ROOT_OBJECT, ACPI_UINT32_MAX, |
||
1939 | AcpiDbIntegrityWalk, NULL, (void *) &Info, NULL); |
||
1940 | |||
1941 | AcpiOsPrintf ("Verified %u namespace nodes with %u Objects\n", |
||
1942 | Info.Nodes, Info.Objects); |
||
1943 | } |
||
1944 | |||
1945 | |||
1946 | /******************************************************************************* |
||
1947 | * |
||
1948 | * FUNCTION: AcpiDbGenerateGpe |
||
1949 | * |
||
1950 | * PARAMETERS: GpeArg - Raw GPE number, ascii string |
||
1951 | * BlockArg - GPE block number, ascii string |
||
1952 | * 0 or 1 for FADT GPE blocks |
||
1953 | * |
||
1954 | * RETURN: None |
||
1955 | * |
||
1956 | * DESCRIPTION: Generate a GPE |
||
1957 | * |
||
1958 | ******************************************************************************/ |
||
1959 | |||
1960 | void |
||
1961 | AcpiDbGenerateGpe ( |
||
1962 | char *GpeArg, |
||
1963 | char *BlockArg) |
||
1964 | { |
||
1965 | UINT32 BlockNumber; |
||
1966 | UINT32 GpeNumber; |
||
1967 | ACPI_GPE_EVENT_INFO *GpeEventInfo; |
||
1968 | |||
1969 | |||
1970 | GpeNumber = ACPI_STRTOUL (GpeArg, NULL, 0); |
||
1971 | BlockNumber = ACPI_STRTOUL (BlockArg, NULL, 0); |
||
1972 | |||
1973 | |||
1974 | GpeEventInfo = AcpiEvGetGpeEventInfo (ACPI_TO_POINTER (BlockNumber), |
||
1975 | GpeNumber); |
||
1976 | if (!GpeEventInfo) |
||
1977 | { |
||
1978 | AcpiOsPrintf ("Invalid GPE\n"); |
||
1979 | return; |
||
1980 | } |
||
1981 | |||
1982 | (void) AcpiEvGpeDispatch (GpeEventInfo, GpeNumber); |
||
1983 | } |
||
1984 | |||
1985 | |||
1986 | /******************************************************************************* |
||
1987 | * |
||
1988 | * FUNCTION: AcpiDbBusWalk |
||
1989 | * |
||
1990 | * PARAMETERS: Callback from WalkNamespace |
||
1991 | * |
||
1992 | * RETURN: Status |
||
1993 | * |
||
1994 | * DESCRIPTION: Display info about device objects that have a corresponding |
||
1995 | * _PRT method. |
||
1996 | * |
||
1997 | ******************************************************************************/ |
||
1998 | |||
1999 | static ACPI_STATUS |
||
2000 | AcpiDbBusWalk ( |
||
2001 | ACPI_HANDLE ObjHandle, |
||
2002 | UINT32 NestingLevel, |
||
2003 | void *Context, |
||
2004 | void **ReturnValue) |
||
2005 | { |
||
2006 | ACPI_NAMESPACE_NODE *Node = (ACPI_NAMESPACE_NODE *) ObjHandle; |
||
2007 | ACPI_STATUS Status; |
||
2008 | ACPI_BUFFER Buffer; |
||
2009 | ACPI_NAMESPACE_NODE *TempNode; |
||
2010 | ACPI_DEVICE_INFO *Info; |
||
2011 | UINT32 i; |
||
2012 | |||
2013 | |||
2014 | if ((Node->Type != ACPI_TYPE_DEVICE) && |
||
2015 | (Node->Type != ACPI_TYPE_PROCESSOR)) |
||
2016 | { |
||
2017 | return (AE_OK); |
||
2018 | } |
||
2019 | |||
2020 | /* Exit if there is no _PRT under this device */ |
||
2021 | |||
2022 | Status = AcpiGetHandle (Node, METHOD_NAME__PRT, |
||
2023 | ACPI_CAST_PTR (ACPI_HANDLE, &TempNode)); |
||
2024 | if (ACPI_FAILURE (Status)) |
||
2025 | { |
||
2026 | return (AE_OK); |
||
2027 | } |
||
2028 | |||
2029 | /* Get the full path to this device object */ |
||
2030 | |||
2031 | Buffer.Length = ACPI_ALLOCATE_LOCAL_BUFFER; |
||
2032 | Status = AcpiNsHandleToPathname (ObjHandle, &Buffer); |
||
2033 | if (ACPI_FAILURE (Status)) |
||
2034 | { |
||
2035 | AcpiOsPrintf ("Could Not get pathname for object %p\n", ObjHandle); |
||
2036 | return (AE_OK); |
||
2037 | } |
||
2038 | |||
2039 | Status = AcpiGetObjectInfo (ObjHandle, &Info); |
||
2040 | if (ACPI_FAILURE (Status)) |
||
2041 | { |
||
2042 | return (AE_OK); |
||
2043 | } |
||
2044 | |||
2045 | /* Display the full path */ |
||
2046 | |||
2047 | AcpiOsPrintf ("%-32s Type %X", (char *) Buffer.Pointer, Node->Type); |
||
2048 | ACPI_FREE (Buffer.Pointer); |
||
2049 | |||
2050 | if (Info->Flags & ACPI_PCI_ROOT_BRIDGE) |
||
2051 | { |
||
2052 | AcpiOsPrintf (" - Is PCI Root Bridge"); |
||
2053 | } |
||
2054 | AcpiOsPrintf ("\n"); |
||
2055 | |||
2056 | /* _PRT info */ |
||
2057 | |||
2058 | AcpiOsPrintf ("_PRT: %p\n", TempNode); |
||
2059 | |||
2060 | /* Dump _ADR, _HID, _UID, _CID */ |
||
2061 | |||
2062 | if (Info->Valid & ACPI_VALID_ADR) |
||
2063 | { |
||
2064 | AcpiOsPrintf ("_ADR: %8.8X%8.8X\n", ACPI_FORMAT_UINT64 (Info->Address)); |
||
2065 | } |
||
2066 | else |
||
2067 | { |
||
2068 | AcpiOsPrintf ("_ADR: |
||
2069 | } |
||
2070 | |||
2071 | if (Info->Valid & ACPI_VALID_HID) |
||
2072 | { |
||
2073 | AcpiOsPrintf ("_HID: %s\n", Info->HardwareId.String); |
||
2074 | } |
||
2075 | else |
||
2076 | { |
||
2077 | AcpiOsPrintf ("_HID: |
||
2078 | } |
||
2079 | |||
2080 | if (Info->Valid & ACPI_VALID_UID) |
||
2081 | { |
||
2082 | AcpiOsPrintf ("_UID: %s\n", Info->UniqueId.String); |
||
2083 | } |
||
2084 | else |
||
2085 | { |
||
2086 | AcpiOsPrintf ("_UID: |
||
2087 | } |
||
2088 | |||
2089 | if (Info->Valid & ACPI_VALID_CID) |
||
2090 | { |
||
2091 | for (i = 0; i < Info->CompatibleIdList.Count; i++) |
||
2092 | { |
||
2093 | AcpiOsPrintf ("_CID: %s\n", |
||
2094 | Info->CompatibleIdList.Ids[i].String); |
||
2095 | } |
||
2096 | } |
||
2097 | else |
||
2098 | { |
||
2099 | AcpiOsPrintf ("_CID: |
||
2100 | } |
||
2101 | |||
2102 | ACPI_FREE (Info); |
||
2103 | return (AE_OK); |
||
2104 | } |
||
2105 | |||
2106 | |||
2107 | /******************************************************************************* |
||
2108 | * |
||
2109 | * FUNCTION: AcpiDbGetBusInfo |
||
2110 | * |
||
2111 | * PARAMETERS: None |
||
2112 | * |
||
2113 | * RETURN: None |
||
2114 | * |
||
2115 | * DESCRIPTION: Display info about system busses. |
||
2116 | * |
||
2117 | ******************************************************************************/ |
||
2118 | |||
2119 | void |
||
2120 | AcpiDbGetBusInfo ( |
||
2121 | void) |
||
2122 | { |
||
2123 | /* Search all nodes in namespace */ |
||
2124 | |||
2125 | (void) AcpiWalkNamespace (ACPI_TYPE_ANY, ACPI_ROOT_OBJECT, ACPI_UINT32_MAX, |
||
2126 | AcpiDbBusWalk, NULL, NULL, NULL); |
||
2127 | } |
||
2128 | |||
2129 | #endif /* ACPI_DEBUGGER */>>>=>>>>>=> |