1 | /* $Id: VMMDevTesting.cpp 56292 2015-06-09 14:20:46Z vboxsync $ */
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2 | /** @file
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3 | * VMMDev - Testing Extensions.
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4 | *
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5 | * To enable: VBoxManage setextradata vmname VBoxInternal/Devices/VMMDev/0/Config/TestingEnabled 1
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6 | */
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7 |
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8 | /*
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9 | * Copyright (C) 2010-2015 Oracle Corporation
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10 | *
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11 | * This file is part of VirtualBox Open Source Edition (OSE), as
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12 | * available from http://www.virtualbox.org. This file is free software;
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13 | * you can redistribute it and/or modify it under the terms of the GNU
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14 | * General Public License (GPL) as published by the Free Software
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15 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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16 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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17 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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18 | */
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19 |
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20 |
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21 | /*******************************************************************************
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22 | * Header Files *
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23 | *******************************************************************************/
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24 | #define LOG_GROUP LOG_GROUP_DEV_VMM
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25 | #include <VBox/VMMDev.h>
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26 | #include <VBox/vmm/vmapi.h>
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27 | #include <VBox/log.h>
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28 | #include <VBox/err.h>
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29 |
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30 | #include <iprt/asm.h>
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31 | #include <iprt/assert.h>
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32 | #include <iprt/string.h>
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33 | #include <iprt/time.h>
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34 | #include <iprt/test.h>
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35 |
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36 | #include "VMMDevState.h"
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37 | #include "VMMDevTesting.h"
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38 |
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39 |
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40 | #ifndef VBOX_WITHOUT_TESTING_FEATURES
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41 |
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42 | #define VMMDEV_TESTING_OUTPUT(a) \
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43 | do \
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44 | { \
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45 | LogAlways(a);\
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46 | LogRel(a);\
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47 | } while (0)
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48 |
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49 | /**
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50 | * @callback_method_impl{FNIOMMMIOWRITE}
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51 | */
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52 | PDMBOTHCBDECL(int) vmmdevTestingMmioWrite(PPDMDEVINS pDevIns, void *pvUser, RTGCPHYS GCPhysAddr, void const *pv, unsigned cb)
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53 | {
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54 | switch (GCPhysAddr)
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55 | {
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56 | case VMMDEV_TESTING_MMIO_NOP:
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57 | switch (cb)
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58 | {
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59 | case 8:
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60 | case 4:
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61 | case 2:
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62 | case 1:
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63 | break;
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64 | default:
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65 | AssertFailed();
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66 | return VERR_INTERNAL_ERROR_5;
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67 | }
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68 | return VINF_SUCCESS;
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69 |
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70 | case VMMDEV_TESTING_MMIO_NOP_R3:
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71 | switch (cb)
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72 | {
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73 | case 8:
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74 | case 4:
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75 | case 2:
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76 | case 1:
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77 | #ifndef IN_RING3
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78 | return VINF_IOM_R3_MMIO_READ_WRITE;
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79 | #else
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80 | return VINF_SUCCESS;
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81 | #endif
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82 | default:
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83 | AssertFailed();
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84 | return VERR_INTERNAL_ERROR_5;
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85 | }
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86 |
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87 | default:
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88 | break;
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89 | }
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90 | return VINF_SUCCESS;
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91 | }
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92 |
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93 |
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94 | /**
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95 | * @callback_method_impl{FNIOMMMIOREAD}
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96 | */
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97 | PDMBOTHCBDECL(int) vmmdevTestingMmioRead(PPDMDEVINS pDevIns, void *pvUser, RTGCPHYS GCPhysAddr, void *pv, unsigned cb)
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98 | {
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99 | switch (GCPhysAddr)
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100 | {
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101 | case VMMDEV_TESTING_MMIO_NOP_R3:
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102 | #ifndef IN_RING3
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103 | switch (cb)
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104 | {
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105 | case 8:
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106 | case 4:
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107 | case 2:
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108 | case 1:
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109 | return VINF_IOM_R3_MMIO_READ;
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110 | }
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111 | #endif
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112 | /* fall thru. */
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113 | case VMMDEV_TESTING_MMIO_NOP:
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114 | switch (cb)
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115 | {
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116 | case 8:
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117 | *(uint64_t *)pv = VMMDEV_TESTING_NOP_RET | ((uint64_t)VMMDEV_TESTING_NOP_RET << 32);
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118 | break;
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119 | case 4:
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120 | *(uint32_t *)pv = VMMDEV_TESTING_NOP_RET;
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121 | break;
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122 | case 2:
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123 | *(uint16_t *)pv = (uint16_t)VMMDEV_TESTING_NOP_RET;
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124 | break;
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125 | case 1:
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126 | *(uint8_t *)pv = (uint8_t)VMMDEV_TESTING_NOP_RET;
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127 | break;
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128 | default:
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129 | AssertFailed();
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130 | return VERR_INTERNAL_ERROR_5;
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131 | }
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132 | return VINF_SUCCESS;
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133 |
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134 | default:
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135 | break;
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136 | }
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137 |
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138 | return VINF_IOM_MMIO_UNUSED_FF;
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139 | }
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140 |
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141 | #ifdef IN_RING3
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142 |
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143 | /**
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144 | * Executes the VMMDEV_TESTING_CMD_VALUE_REG command when the data is ready.
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145 | *
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146 | * @param pDevIns The PDM device instance.
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147 | * @param pThis The instance VMMDev data.
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148 | */
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149 | static void vmmdevTestingCmdExec_ValueReg(PPDMDEVINS pDevIns, VMMDevState *pThis)
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150 | {
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151 | char *pszRegNm = strchr(pThis->TestingData.String.sz, ':');
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152 | if (pszRegNm)
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153 | {
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154 | *pszRegNm++ = '\0';
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155 | pszRegNm = RTStrStrip(pszRegNm);
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156 | }
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157 | char *pszValueNm = RTStrStrip(pThis->TestingData.String.sz);
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158 | size_t const cchValueNm = strlen(pszValueNm);
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159 | if (cchValueNm && pszRegNm && *pszRegNm)
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160 | {
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161 | PUVM pUVM = PDMDevHlpGetUVM(pDevIns);
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162 | PVM pVM = PDMDevHlpGetVM(pDevIns);
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163 | VMCPUID idCpu = VMMGetCpuId(pVM);
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164 | uint64_t u64Value;
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165 | int rc2 = DBGFR3RegNmQueryU64(pUVM, idCpu, pszRegNm, &u64Value);
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166 | if (RT_SUCCESS(rc2))
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167 | {
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168 | const char *pszWarn = rc2 == VINF_DBGF_TRUNCATED_REGISTER ? " truncated" : "";
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169 | #if 1 /*!RTTestValue format*/
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170 | char szFormat[128], szValue[128];
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171 | RTStrPrintf(szFormat, sizeof(szFormat), "%%VR{%s}", pszRegNm);
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172 | rc2 = DBGFR3RegPrintf(pUVM, idCpu, szValue, sizeof(szValue), szFormat);
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173 | if (RT_SUCCESS(rc2))
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174 | VMMDEV_TESTING_OUTPUT(("testing: VALUE '%s'%*s: %16s {reg=%s}%s\n",
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175 | pszValueNm,
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176 | (ssize_t)cchValueNm - 12 > 48 ? 0 : 48 - ((ssize_t)cchValueNm - 12), "",
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177 | szValue, pszRegNm, pszWarn));
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178 | else
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179 | #endif
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180 | VMMDEV_TESTING_OUTPUT(("testing: VALUE '%s'%*s: %'9llu (%#llx) [0] {reg=%s}%s\n",
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181 | pszValueNm,
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182 | (ssize_t)cchValueNm - 12 > 48 ? 0 : 48 - ((ssize_t)cchValueNm - 12), "",
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183 | u64Value, u64Value, pszRegNm, pszWarn));
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184 | }
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185 | else
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186 | VMMDEV_TESTING_OUTPUT(("testing: error querying register '%s' for value '%s': %Rrc\n",
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187 | pszRegNm, pszValueNm, rc2));
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188 | }
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189 | else
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190 | VMMDEV_TESTING_OUTPUT(("testing: malformed register value '%s'/'%s'\n", pszValueNm, pszRegNm));
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191 | }
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192 |
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193 | #endif /* IN_RING3 */
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194 |
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195 | /**
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196 | * @callback_method_impl{FNIOMIOPORTOUT}
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197 | */
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198 | PDMBOTHCBDECL(int) vmmdevTestingIoWrite(PPDMDEVINS pDevIns, void *pvUser, RTIOPORT Port, uint32_t u32, unsigned cb)
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199 | {
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200 | VMMDevState *pThis = PDMINS_2_DATA(pDevIns, VMMDevState *);
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201 |
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202 | switch (Port)
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203 | {
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204 | /*
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205 | * The NOP I/O ports are used for performance measurements.
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206 | */
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207 | case VMMDEV_TESTING_IOPORT_NOP:
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208 | switch (cb)
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209 | {
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210 | case 4:
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211 | case 2:
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212 | case 1:
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213 | break;
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214 | default:
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215 | AssertFailed();
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216 | return VERR_INTERNAL_ERROR_2;
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217 | }
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218 | return VINF_SUCCESS;
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219 |
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220 | case VMMDEV_TESTING_IOPORT_NOP_R3:
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221 | switch (cb)
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222 | {
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223 | case 4:
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224 | case 2:
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225 | case 1:
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226 | #ifndef IN_RING3
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227 | return VINF_IOM_R3_IOPORT_WRITE;
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228 | #else
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229 | return VINF_SUCCESS;
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230 | #endif
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231 | default:
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232 | AssertFailed();
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233 | return VERR_INTERNAL_ERROR_2;
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234 | }
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235 |
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236 | /* The timestamp I/O ports are read-only. */
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237 | case VMMDEV_TESTING_IOPORT_TS_LOW:
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238 | case VMMDEV_TESTING_IOPORT_TS_HIGH:
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239 | break;
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240 |
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241 | /*
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242 | * The command port (DWORD write only).
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243 | */
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244 | case VMMDEV_TESTING_IOPORT_CMD:
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245 | if (cb == 4)
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246 | {
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247 | pThis->u32TestingCmd = u32;
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248 | pThis->offTestingData = 0;
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249 | RT_ZERO(pThis->TestingData);
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250 | return VINF_SUCCESS;
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251 | }
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252 | break;
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253 |
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254 | /*
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255 | * The data port. Used of providing data for a command.
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256 | */
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257 | case VMMDEV_TESTING_IOPORT_DATA:
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258 | {
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259 | uint32_t uCmd = pThis->u32TestingCmd;
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260 | uint32_t off = pThis->offTestingData;
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261 | switch (uCmd)
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262 | {
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263 | case VMMDEV_TESTING_CMD_INIT:
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264 | case VMMDEV_TESTING_CMD_SUB_NEW:
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265 | case VMMDEV_TESTING_CMD_FAILED:
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266 | case VMMDEV_TESTING_CMD_SKIPPED:
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267 | if ( off < sizeof(pThis->TestingData.String.sz) - 1
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268 | && cb == 1)
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269 | {
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270 | if (u32)
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271 | {
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272 | pThis->TestingData.String.sz[off] = u32;
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273 | pThis->offTestingData = off + 1;
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274 | }
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275 | else
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276 | {
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277 | #ifdef IN_RING3
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278 | pThis->TestingData.String.sz[off] = '\0';
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279 | switch (uCmd)
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280 | {
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281 | case VMMDEV_TESTING_CMD_INIT:
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282 | VMMDEV_TESTING_OUTPUT(("testing: INIT '%s'\n", pThis->TestingData.String.sz));
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283 | if (pThis->hTestingTest != NIL_RTTEST)
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284 | {
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285 | RTTestChangeName(pThis->hTestingTest, pThis->TestingData.String.sz);
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286 | RTTestBanner(pThis->hTestingTest);
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287 | }
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288 | break;
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289 | case VMMDEV_TESTING_CMD_SUB_NEW:
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290 | VMMDEV_TESTING_OUTPUT(("testing: SUB_NEW '%s'\n", pThis->TestingData.String.sz));
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291 | if (pThis->hTestingTest != NIL_RTTEST)
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292 | RTTestSub(pThis->hTestingTest, pThis->TestingData.String.sz);
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293 | break;
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294 | case VMMDEV_TESTING_CMD_FAILED:
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295 | if (pThis->hTestingTest != NIL_RTTEST)
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296 | RTTestFailed(pThis->hTestingTest, "%s", pThis->TestingData.String.sz);
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297 | VMMDEV_TESTING_OUTPUT(("testing: FAILED '%s'\n", pThis->TestingData.String.sz));
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298 | break;
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299 | case VMMDEV_TESTING_CMD_SKIPPED:
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300 | if (pThis->hTestingTest != NIL_RTTEST)
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301 | {
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302 | if (off)
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303 | RTTestSkipped(pThis->hTestingTest, "%s", pThis->TestingData.String.sz);
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304 | else
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305 | RTTestSkipped(pThis->hTestingTest, NULL);
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306 | }
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307 | VMMDEV_TESTING_OUTPUT(("testing: SKIPPED '%s'\n", pThis->TestingData.String.sz));
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308 | break;
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309 | }
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310 | #else
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311 | return VINF_IOM_R3_IOPORT_WRITE;
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312 | #endif
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313 | }
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314 | return VINF_SUCCESS;
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315 | }
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316 | break;
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317 |
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318 | case VMMDEV_TESTING_CMD_TERM:
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319 | case VMMDEV_TESTING_CMD_SUB_DONE:
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320 | if ( off == 0
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321 | && cb == 4)
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322 | {
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323 | #ifdef IN_RING3
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324 | pThis->TestingData.Error.c = u32;
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325 | if (uCmd == VMMDEV_TESTING_CMD_TERM)
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326 | {
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327 | if (pThis->hTestingTest != NIL_RTTEST)
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328 | {
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329 | while (RTTestErrorCount(pThis->hTestingTest) < u32)
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330 | RTTestErrorInc(pThis->hTestingTest); /* A bit stupid, but does the trick. */
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331 | RTTestSubDone(pThis->hTestingTest);
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332 | RTTestSummaryAndDestroy(pThis->hTestingTest);
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333 | pThis->hTestingTest = NIL_RTTEST;
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334 | }
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335 | VMMDEV_TESTING_OUTPUT(("testing: TERM - %u errors\n", u32));
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336 | }
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337 | else
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338 | {
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339 | if (pThis->hTestingTest != NIL_RTTEST)
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340 | {
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341 | while (RTTestSubErrorCount(pThis->hTestingTest) < u32)
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342 | RTTestErrorInc(pThis->hTestingTest); /* A bit stupid, but does the trick. */
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343 | RTTestSubDone(pThis->hTestingTest);
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344 | }
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345 | VMMDEV_TESTING_OUTPUT(("testing: SUB_DONE - %u errors\n", u32));
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346 | }
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347 | return VINF_SUCCESS;
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348 | #else
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349 | return VINF_IOM_R3_IOPORT_WRITE;
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350 | #endif
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351 | }
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352 | break;
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353 |
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354 | case VMMDEV_TESTING_CMD_VALUE:
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355 | if (cb == 4)
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356 | {
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357 | if (off == 0)
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358 | pThis->TestingData.Value.u64Value.s.Lo = u32;
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359 | else if (off == 4)
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360 | pThis->TestingData.Value.u64Value.s.Hi = u32;
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361 | else if (off == 8)
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362 | pThis->TestingData.Value.u32Unit = u32;
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363 | else
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364 | break;
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365 | pThis->offTestingData = off + 4;
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366 | return VINF_SUCCESS;
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367 | }
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368 | if ( off >= 12
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369 | && cb == 1
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370 | && off - 12 < sizeof(pThis->TestingData.Value.szName) - 1)
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371 | {
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372 | if (u32)
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373 | {
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374 | pThis->TestingData.Value.szName[off - 12] = u32;
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375 | pThis->offTestingData = off + 1;
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376 | }
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377 | else
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378 | {
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379 | #ifdef IN_RING3
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380 | pThis->TestingData.Value.szName[off - 12] = '\0';
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381 |
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382 | RTTESTUNIT enmUnit = (RTTESTUNIT)pThis->TestingData.Value.u32Unit;
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383 | if (enmUnit <= RTTESTUNIT_INVALID || enmUnit >= RTTESTUNIT_END)
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384 | {
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385 | VMMDEV_TESTING_OUTPUT(("Invalid log value unit %#x\n", pThis->TestingData.Value.u32Unit));
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386 | enmUnit = RTTESTUNIT_NONE;
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387 | }
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388 | if (pThis->hTestingTest != NIL_RTTEST)
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389 | RTTestValue(pThis->hTestingTest, pThis->TestingData.Value.szName,
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390 | pThis->TestingData.Value.u64Value.u, enmUnit);
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391 |
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392 | VMMDEV_TESTING_OUTPUT(("testing: VALUE '%s'%*s: %'9llu (%#llx) [%u]\n",
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393 | pThis->TestingData.Value.szName,
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394 | off - 12 > 48 ? 0 : 48 - (off - 12), "",
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395 | pThis->TestingData.Value.u64Value.u, pThis->TestingData.Value.u64Value.u,
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396 | pThis->TestingData.Value.u32Unit));
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397 | #else
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398 | return VINF_IOM_R3_IOPORT_WRITE;
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399 | #endif
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400 | }
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401 | return VINF_SUCCESS;
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402 | }
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403 | break;
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404 |
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405 |
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406 | /*
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407 | * RTTestValue with the return from DBGFR3RegNmQuery.
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408 | */
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409 | case VMMDEV_TESTING_CMD_VALUE_REG:
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410 | {
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411 | if ( off < sizeof(pThis->TestingData.String.sz) - 1
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412 | && cb == 1)
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413 | {
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414 | pThis->TestingData.String.sz[off] = u32;
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415 | if (u32)
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416 | pThis->offTestingData = off + 1;
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417 | else
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418 | #ifdef IN_RING3
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419 | vmmdevTestingCmdExec_ValueReg(pDevIns, pThis);
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420 | #else
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421 | return VINF_IOM_R3_IOPORT_WRITE;
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422 | #endif
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423 | return VINF_SUCCESS;
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424 | }
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425 | break;
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426 |
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427 | }
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428 |
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429 | default:
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430 | break;
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431 | }
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432 | Log(("VMMDEV_TESTING_IOPORT_CMD: bad access; cmd=%#x off=%#x cb=%#x u32=%#x\n", uCmd, off, cb, u32));
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433 | return VINF_SUCCESS;
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434 | }
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435 |
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436 | default:
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437 | break;
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438 | }
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439 |
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440 | return VERR_IOM_IOPORT_UNUSED;
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441 | }
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442 |
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443 |
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444 | /**
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445 | * @callback_method_impl{FNIOMIOPORTIN}
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446 | */
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447 | PDMBOTHCBDECL(int) vmmdevTestingIoRead(PPDMDEVINS pDevIns, void *pvUser, RTIOPORT Port, uint32_t *pu32, unsigned cb)
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448 | {
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449 | VMMDevState *pThis = PDMINS_2_DATA(pDevIns, VMMDevState *);
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450 |
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451 | switch (Port)
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452 | {
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453 | /*
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454 | * The NOP I/O ports are used for performance measurements.
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455 | */
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456 | case VMMDEV_TESTING_IOPORT_NOP:
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457 | switch (cb)
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458 | {
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459 | case 4:
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460 | case 2:
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461 | case 1:
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462 | break;
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463 | default:
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464 | AssertFailed();
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465 | return VERR_INTERNAL_ERROR_2;
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466 | }
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467 | *pu32 = VMMDEV_TESTING_NOP_RET;
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468 | return VINF_SUCCESS;
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469 |
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470 | case VMMDEV_TESTING_IOPORT_NOP_R3:
|
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471 | switch (cb)
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472 | {
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473 | case 4:
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474 | case 2:
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475 | case 1:
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476 | #ifndef IN_RING3
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477 | return VINF_IOM_R3_IOPORT_READ;
|
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478 | #else
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479 | *pu32 = VMMDEV_TESTING_NOP_RET;
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480 | return VINF_SUCCESS;
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---|
481 | #endif
|
---|
482 | default:
|
---|
483 | AssertFailed();
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484 | return VERR_INTERNAL_ERROR_2;
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485 | }
|
---|
486 |
|
---|
487 | /*
|
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488 | * The timestamp I/O ports are obviously used for getting a good fix
|
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489 | * on the current time (as seen by the host?).
|
---|
490 | *
|
---|
491 | * The high word is latched when reading the low, so reading low + high
|
---|
492 | * gives you a 64-bit timestamp value.
|
---|
493 | */
|
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494 | case VMMDEV_TESTING_IOPORT_TS_LOW:
|
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495 | if (cb == 4)
|
---|
496 | {
|
---|
497 | uint64_t NowTS = RTTimeNanoTS();
|
---|
498 | *pu32 = (uint32_t)NowTS;
|
---|
499 | pThis->u32TestingHighTimestamp = (uint32_t)(NowTS >> 32);
|
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500 | return VINF_SUCCESS;
|
---|
501 | }
|
---|
502 | break;
|
---|
503 |
|
---|
504 | case VMMDEV_TESTING_IOPORT_TS_HIGH:
|
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505 | if (cb == 4)
|
---|
506 | {
|
---|
507 | *pu32 = pThis->u32TestingHighTimestamp;
|
---|
508 | return VINF_SUCCESS;
|
---|
509 | }
|
---|
510 | break;
|
---|
511 |
|
---|
512 | /*
|
---|
513 | * The command and data registers are write-only.
|
---|
514 | */
|
---|
515 | case VMMDEV_TESTING_IOPORT_CMD:
|
---|
516 | case VMMDEV_TESTING_IOPORT_DATA:
|
---|
517 | break;
|
---|
518 |
|
---|
519 | default:
|
---|
520 | break;
|
---|
521 | }
|
---|
522 |
|
---|
523 | return VERR_IOM_IOPORT_UNUSED;
|
---|
524 | }
|
---|
525 |
|
---|
526 |
|
---|
527 | #ifdef IN_RING3
|
---|
528 |
|
---|
529 | /**
|
---|
530 | * Initializes the testing part of the VMMDev if enabled.
|
---|
531 | *
|
---|
532 | * @returns VBox status code.
|
---|
533 | * @param pDevIns The VMMDev device instance.
|
---|
534 | */
|
---|
535 | void vmmdevTestingTerminate(PPDMDEVINS pDevIns)
|
---|
536 | {
|
---|
537 | VMMDevState *pThis = PDMINS_2_DATA(pDevIns, VMMDevState *);
|
---|
538 | if (!pThis->fTestingEnabled)
|
---|
539 | return;
|
---|
540 |
|
---|
541 | if (pThis->hTestingTest != NIL_RTTEST)
|
---|
542 | {
|
---|
543 | RTTestFailed(pThis->hTestingTest, "Still open at vmmdev destruction.");
|
---|
544 | RTTestSummaryAndDestroy(pThis->hTestingTest);
|
---|
545 | pThis->hTestingTest = NIL_RTTEST;
|
---|
546 | }
|
---|
547 | }
|
---|
548 |
|
---|
549 |
|
---|
550 | /**
|
---|
551 | * Initializes the testing part of the VMMDev if enabled.
|
---|
552 | *
|
---|
553 | * @returns VBox status code.
|
---|
554 | * @param pDevIns The VMMDev device instance.
|
---|
555 | */
|
---|
556 | int vmmdevTestingInitialize(PPDMDEVINS pDevIns)
|
---|
557 | {
|
---|
558 | VMMDevState *pThis = PDMINS_2_DATA(pDevIns, VMMDevState *);
|
---|
559 | int rc;
|
---|
560 |
|
---|
561 | if (!pThis->fTestingEnabled)
|
---|
562 | return VINF_SUCCESS;
|
---|
563 |
|
---|
564 | if (pThis->fTestingMMIO)
|
---|
565 | {
|
---|
566 | /*
|
---|
567 | * Register a chunk of MMIO memory that we'll use for various
|
---|
568 | * tests interfaces. Optional, needs to be explicitly enabled.
|
---|
569 | */
|
---|
570 | rc = PDMDevHlpMMIORegister(pDevIns, VMMDEV_TESTING_MMIO_BASE, VMMDEV_TESTING_MMIO_SIZE, NULL /*pvUser*/,
|
---|
571 | IOMMMIO_FLAGS_READ_PASSTHRU | IOMMMIO_FLAGS_WRITE_PASSTHRU,
|
---|
572 | vmmdevTestingMmioWrite, vmmdevTestingMmioRead, "VMMDev Testing");
|
---|
573 | AssertRCReturn(rc, rc);
|
---|
574 | if (pThis->fRZEnabled)
|
---|
575 | {
|
---|
576 | rc = PDMDevHlpMMIORegisterR0(pDevIns, VMMDEV_TESTING_MMIO_BASE, VMMDEV_TESTING_MMIO_SIZE, NIL_RTR0PTR /*pvUser*/,
|
---|
577 | "vmmdevTestingMmioWrite", "vmmdevTestingMmioRead");
|
---|
578 | AssertRCReturn(rc, rc);
|
---|
579 | rc = PDMDevHlpMMIORegisterRC(pDevIns, VMMDEV_TESTING_MMIO_BASE, VMMDEV_TESTING_MMIO_SIZE, NIL_RTRCPTR /*pvUser*/,
|
---|
580 | "vmmdevTestingMmioWrite", "vmmdevTestingMmioRead");
|
---|
581 | AssertRCReturn(rc, rc);
|
---|
582 | }
|
---|
583 | }
|
---|
584 |
|
---|
585 |
|
---|
586 | /*
|
---|
587 | * Register the I/O ports used for testing.
|
---|
588 | */
|
---|
589 | rc = PDMDevHlpIOPortRegister(pDevIns, VMMDEV_TESTING_IOPORT_BASE, VMMDEV_TESTING_IOPORT_COUNT, NULL,
|
---|
590 | vmmdevTestingIoWrite,
|
---|
591 | vmmdevTestingIoRead,
|
---|
592 | NULL /*pfnOutStr*/,
|
---|
593 | NULL /*pfnInStr*/,
|
---|
594 | "VMMDev Testing");
|
---|
595 | AssertRCReturn(rc, rc);
|
---|
596 | if (pThis->fRZEnabled)
|
---|
597 | {
|
---|
598 | rc = PDMDevHlpIOPortRegisterR0(pDevIns, VMMDEV_TESTING_IOPORT_BASE, VMMDEV_TESTING_IOPORT_COUNT, NIL_RTR0PTR /*pvUser*/,
|
---|
599 | "vmmdevTestingIoWrite",
|
---|
600 | "vmmdevTestingIoRead",
|
---|
601 | NULL /*pszOutStr*/,
|
---|
602 | NULL /*pszInStr*/,
|
---|
603 | "VMMDev Testing");
|
---|
604 | AssertRCReturn(rc, rc);
|
---|
605 | rc = PDMDevHlpIOPortRegisterRC(pDevIns, VMMDEV_TESTING_IOPORT_BASE, VMMDEV_TESTING_IOPORT_COUNT, NIL_RTRCPTR /*pvUser*/,
|
---|
606 | "vmmdevTestingIoWrite",
|
---|
607 | "vmmdevTestingIoRead",
|
---|
608 | NULL /*pszOutStr*/,
|
---|
609 | NULL /*pszInStr*/,
|
---|
610 | "VMMDev Testing");
|
---|
611 | AssertRCReturn(rc, rc);
|
---|
612 | }
|
---|
613 |
|
---|
614 | /*
|
---|
615 | * Open the XML output file(/pipe/whatever) if specfied.
|
---|
616 | */
|
---|
617 | rc = RTTestCreateEx("VMMDevTesting", RTTEST_C_USE_ENV | RTTEST_C_NO_TLS | RTTEST_C_XML_DELAY_TOP_TEST,
|
---|
618 | RTTESTLVL_INVALID, -1 /*iNativeTestPipe*/, pThis->pszTestingXmlOutput, &pThis->hTestingTest);
|
---|
619 | if (RT_FAILURE(rc))
|
---|
620 | return PDMDevHlpVMSetError(pDevIns, rc, RT_SRC_POS, "Error creating testing instance");
|
---|
621 |
|
---|
622 | return VINF_SUCCESS;
|
---|
623 | }
|
---|
624 |
|
---|
625 | #endif /* IN_RING3 */
|
---|
626 | #endif /* !VBOX_WITHOUT_TESTING_FEATURES */
|
---|
627 |
|
---|