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1 /* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*- |
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2 * This Source Code Form is subject to the terms of the Mozilla Public |
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3 * License, v. 2.0. If a copy of the MPL was not distributed with this |
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4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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5 /* This file is based on a header file that was briefly seen in the |
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6 * Windows 8 RC SDK. The work for this file itself was based on the one in ProcessHacker at |
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7 * http://processhacker.svn.sourceforge.net/viewvc/processhacker/2.x/trunk/plugins/ExtendedTools/d3dkmt.h?revision=4758&view=markup |
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8 * For more details see Mozilla Bug 689870. |
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9 * [Bug 917496 indicates that some of these structs may not match reality, and |
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10 * therefore should not be trusted. See the reference to bug 917496 in |
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11 * gfxWindowsPlatform.cpp.] |
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12 */ |
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13 |
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14 typedef struct _D3DKMTQS_COUNTER |
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15 { |
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16 ULONG Count; |
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17 ULONGLONG Bytes; |
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18 } D3DKMTQS_COUNTER; |
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19 |
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20 typedef struct _D3DKMTQS_ADAPTER_INFO |
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21 { |
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22 ULONG NbSegments; |
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23 |
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24 ULONG Filler[4]; |
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25 ULONGLONG Filler2[2]; // Assumed sizeof(LONGLONG) = sizeof(ULONGLONG) |
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26 struct { |
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27 ULONG Filler[14]; |
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28 } Filler_RDMAB; |
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29 struct { |
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30 ULONG Filler[9]; |
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31 } Filler_R; |
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32 struct { |
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33 ULONG Filler[4]; |
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34 D3DKMTQS_COUNTER Filler2; |
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35 } Filler_P; |
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36 struct { |
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37 D3DKMTQS_COUNTER Filler[16]; |
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38 ULONG Filler2[2]; |
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39 } Filler_PF; |
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40 struct { |
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41 ULONGLONG Filler[8]; |
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42 } Filler_PT; |
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43 struct { |
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44 ULONG Filler[2]; |
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45 } Filler_SR; |
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46 struct { |
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47 ULONG Filler[7]; |
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48 } Filler_L; |
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49 struct { |
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50 D3DKMTQS_COUNTER Filler[7]; |
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51 } Filler_A; |
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52 struct { |
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53 D3DKMTQS_COUNTER Filler[4]; |
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54 } Filler_T; |
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55 ULONG64 Reserved[8]; |
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56 } D3DKMTQS_ADAPTER_INFO; |
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57 |
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58 typedef struct _D3DKMTQS_SEGMENT_INFO_WIN7 |
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59 { |
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60 ULONG Filler[3]; |
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61 struct { |
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62 ULONGLONG Filler; |
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63 ULONG Filler2[2]; |
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64 } Filler_M; |
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65 |
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66 ULONG Aperture; |
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67 |
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68 ULONGLONG Filler3[5]; |
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69 ULONG64 Filler4[8]; |
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70 } D3DKMTQS_SEGMENT_INFO_WIN7; |
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71 |
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72 typedef struct _D3DKMTQS_SEGMENT_INFO_WIN8 |
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73 { |
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74 ULONGLONG Filler[3]; |
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75 struct { |
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76 ULONGLONG Filler; |
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77 ULONG Filler2[2]; |
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78 } Filler_M; |
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79 |
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80 ULONG Aperture; |
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81 |
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82 ULONGLONG Filler3[5]; |
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83 ULONG64 Filler4[8]; |
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84 } D3DKMTQS_SEGMENT_INFO_WIN8; |
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85 |
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86 typedef struct _D3DKMTQS_SYSTEM_MEMORY |
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87 { |
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88 ULONGLONG BytesAllocated; |
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89 ULONG Filler[2]; |
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90 ULONGLONG Filler2[7]; |
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91 } D3DKMTQS_SYSTEM_MEMORY; |
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92 |
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93 typedef struct _D3DKMTQS_PROCESS_INFO |
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94 { |
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95 ULONG Filler[2]; |
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96 struct { |
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97 ULONGLONG BytesAllocated; |
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98 |
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99 ULONG Filler[2]; |
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100 ULONGLONG Filler2[7]; |
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101 } SystemMemory; |
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102 ULONG64 Reserved[8]; |
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103 } D3DKMTQS_PROCESS_INFO; |
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104 |
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105 typedef struct _D3DKMTQS_PROCESS_SEGMENT_INFO |
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106 { |
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107 union { |
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108 struct { |
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109 ULONGLONG BytesCommitted; |
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110 } Win8; |
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111 struct { |
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112 ULONG BytesCommitted; |
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113 ULONG UnknownRandomness; |
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114 } Win7; |
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115 }; |
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116 |
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117 ULONGLONG Filler[2]; |
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118 ULONG Filler2; |
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119 struct { |
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120 ULONG Filler; |
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121 D3DKMTQS_COUNTER Filler2[6]; |
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122 ULONGLONG Filler3; |
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123 } Filler3; |
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124 struct { |
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125 ULONGLONG Filler; |
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126 } Filler4; |
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127 ULONG64 Reserved[8]; |
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128 } D3DKMTQS_PROCESS_SEGMENT_INFO; |
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129 |
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130 typedef enum _D3DKMTQS_TYPE |
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131 { |
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132 D3DKMTQS_ADAPTER = 0, |
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133 D3DKMTQS_PROCESS = 1, |
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134 D3DKMTQS_SEGMENT = 3, |
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135 D3DKMTQS_PROCESS_SEGMENT = 4, |
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136 } D3DKMTQS_TYPE; |
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137 |
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138 typedef union _D3DKMTQS_RESULT |
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139 { |
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140 D3DKMTQS_ADAPTER_INFO AdapterInfo; |
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141 D3DKMTQS_SEGMENT_INFO_WIN7 SegmentInfoWin7; |
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142 D3DKMTQS_SEGMENT_INFO_WIN8 SegmentInfoWin8; |
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143 D3DKMTQS_PROCESS_INFO ProcessInfo; |
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144 D3DKMTQS_PROCESS_SEGMENT_INFO ProcessSegmentInfo; |
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145 } D3DKMTQS_RESULT; |
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146 |
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147 typedef struct _D3DKMTQS_QUERY_SEGMENT |
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148 { |
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149 ULONG SegmentId; |
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150 } D3DKMTQS_QUERY_SEGMENT; |
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151 |
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152 typedef struct _D3DKMTQS |
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153 { |
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154 D3DKMTQS_TYPE Type; |
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155 LUID AdapterLuid; |
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156 HANDLE hProcess; |
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157 D3DKMTQS_RESULT QueryResult; |
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158 |
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159 union |
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160 { |
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161 D3DKMTQS_QUERY_SEGMENT QuerySegment; |
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162 D3DKMTQS_QUERY_SEGMENT QueryProcessSegment; |
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163 }; |
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164 } D3DKMTQS; |
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165 |
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166 extern "C" { |
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167 typedef __checkReturn NTSTATUS (APIENTRY *PFND3DKMTQS)(const D3DKMTQS *); |
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168 } |