1 | /* $Id: tstVMM-HM.cpp 69111 2017-10-17 14:26:02Z vboxsync $ */
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2 | /** @file
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3 | * VMM Testcase.
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4 | */
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5 |
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6 | /*
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7 | * Copyright (C) 2006-2017 Oracle Corporation
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8 | *
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9 | * This file is part of VirtualBox Open Source Edition (OSE), as
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10 | * available from http://www.virtualbox.org. This file is free software;
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11 | * you can redistribute it and/or modify it under the terms of the GNU
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12 | * General Public License (GPL) as published by the Free Software
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13 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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14 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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15 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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16 | */
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17 |
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18 |
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19 | /*********************************************************************************************************************************
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20 | * Header Files *
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21 | *********************************************************************************************************************************/
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22 | #include <VBox/vmm/vm.h>
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23 | #include <VBox/vmm/vmm.h>
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24 | #include <VBox/vmm/cpum.h>
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25 | #include <VBox/err.h>
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26 | #include <VBox/log.h>
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27 | #include <iprt/assert.h>
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28 | #include <iprt/initterm.h>
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29 | #include <iprt/semaphore.h>
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30 | #include <iprt/stream.h>
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31 |
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32 |
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33 | /*********************************************************************************************************************************
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34 | * Defined Constants And Macros *
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35 | *********************************************************************************************************************************/
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36 | #define TESTCASE "tstVMM-Hm"
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37 |
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38 | VMMR3DECL(int) VMMDoHmTest(PVM pVM);
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39 |
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40 |
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41 | #if 0
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42 | static DECLCALLBACK(int) tstVmmHmConfigConstructor(PUVM pUVM, PVM pVM, void *pvUser)
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43 | {
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44 | RT_NOREF2(pUVM, pvUser);
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45 |
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46 | /*
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47 | * Get root node first.
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48 | * This is the only node in the tree.
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49 | */
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50 | PCFGMNODE pRoot = CFGMR3GetRoot(pVM);
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51 | int rc = CFGMR3InsertInteger(pRoot, "RamSize", 32*1024*1024);
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52 | AssertRC(rc);
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53 |
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54 | /* rc = CFGMR3InsertInteger(pRoot, "EnableNestedPaging", false);
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55 | AssertRC(rc); */
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56 |
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57 | PCFGMNODE pHWVirtExt;
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58 | rc = CFGMR3InsertNode(pRoot, "HWVirtExt", &pHWVirtExt);
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59 | AssertRC(rc);
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60 | rc = CFGMR3InsertInteger(pHWVirtExt, "Enabled", 1);
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61 | AssertRC(rc);
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62 |
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63 | return VINF_SUCCESS;
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64 | }
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65 | #endif
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66 |
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67 | int main(int argc, char **argv)
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68 | {
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69 | RTR3InitExe(argc, &argv, RTR3INIT_FLAGS_SUPLIB);
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70 |
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71 | /*
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72 | * Doesn't work and I'm sick of rebooting the machine to try figure out
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73 | * what the heck is going wrong. (Linux sucks at this)
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74 | */
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75 | RTPrintf(TESTCASE ": This testcase hits a bunch of breakpoint assertions which\n"
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76 | TESTCASE ": causes kernel panics on linux regardless of what\n"
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77 | TESTCASE ": RTAssertDoBreakpoint returns. Only checked AMD-V on linux.\n");
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78 | #if 1
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79 | /** @todo Make tstVMM-Hm to cause kernel panics. */
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80 | return 1;
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81 | #else
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82 | int rcRet = 0; /* error count. */
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83 |
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84 | /*
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85 | * Create empty VM.
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86 | */
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87 | RTPrintf(TESTCASE ": Initializing...\n");
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88 | PVM pVM;
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89 | PUVM pUVM;
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90 | int rc = VMR3Create(1, NULL, NULL, NULL, tstVmmHmConfigConstructor, NULL, &pVM, &pUVM);
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91 | if (RT_SUCCESS(rc))
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92 | {
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93 | /*
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94 | * Do testing.
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95 | */
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96 | RTPrintf(TESTCASE ": Testing...\n");
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97 | rc = VMR3ReqCallWaitU(pUVM, VMCPUID_ANY, (PFNRT)VMMDoHmTest, 1, pVM);
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98 | AssertRC(rc);
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99 |
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100 | STAMR3Dump(pUVM, "*");
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101 |
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102 | /*
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103 | * Cleanup.
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104 | */
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105 | rc = VMR3Destroy(pUVM);
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106 | if (RT_FAILURE(rc))
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107 | {
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108 | RTPrintf(TESTCASE ": error: failed to destroy vm! rc=%d\n", rc);
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109 | rcRet++;
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110 | }
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111 | VMR3ReleaseUVM(pUVM);
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112 | }
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113 | else
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114 | {
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115 | RTPrintf(TESTCASE ": fatal error: failed to create vm! rc=%d\n", rc);
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116 | rcRet++;
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117 | }
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118 |
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119 | return rcRet;
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120 | #endif
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121 | }
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