#define LOG_GROUP LOG_GROUP_HWACCM

#include <VBox/cpum.h>

#include <VBox/stam.h>

#include <VBox/mm.h>

#include <VBox/pdm.h>

#include <VBox/pgm.h>

#include <VBox/trpm.h>

#include <VBox/dbgf.h>

#include <VBox/patm.h>

#include <VBox/csam.h>

#include <VBox/selm.h>

#include <VBox/rem.h>

#include <VBox/hwacc_vmx.h>

#include <VBox/hwacc_svm.h>

#include "HWACCMInternal.h"

#include <VBox/vm.h>

#include <VBox/err.h>

#include <VBox/param.h>

#include <iprt/assert.h>

#include <VBox/log.h>

#include <iprt/asm.h>

#include <iprt/string.h>

#include <iprt/thread.h>

static DECLCALLBACK(int) hwaccmR3Save(PVM pVM, PSSMHANDLE pSSM);

static DECLCALLBACK(int) hwaccmR3Load(PVM pVM, PSSMHANDLE pSSM, uint32_t u32Version);

VMMR3DECL(int) HWACCMR3Init(PVM pVM)

{

LogFlow(("HWACCMR3Init\n"));

/*

AssertRelease(!(RT_OFFSETOF(VM, hwaccm.s) & 31));

AssertRelease(sizeof(pVM->hwaccm.s) <= sizeof(pVM->hwaccm.padding));

/* Some structure checks. */

AssertMsg(RT_OFFSETOF(SVM_VMCB, u8Reserved3) == 0xC0, ("u8Reserved3 offset = %x\n", RT_OFFSETOF(SVM_VMCB, u8Reserved3)));

AssertMsg(RT_OFFSETOF(SVM_VMCB, ctrl.EventInject) == 0xA8, ("ctrl.EventInject offset = %x\n", RT_OFFSETOF(SVM_VMCB, ctrl.EventInject)));

AssertMsg(RT_OFFSETOF(SVM_VMCB, ctrl.ExitIntInfo) == 0x88, ("ctrl.ExitIntInfo offset = %x\n", RT_OFFSETOF(SVM_VMCB, ctrl.ExitIntInfo)));

AssertMsg(RT_OFFSETOF(SVM_VMCB, ctrl.TLBCtrl) == 0x58, ("ctrl.TLBCtrl offset = %x\n", RT_OFFSETOF(SVM_VMCB, ctrl.TLBCtrl)));

AssertMsg(RT_OFFSETOF(SVM_VMCB, guest) == 0x400, ("guest offset = %x\n", RT_OFFSETOF(SVM_VMCB, guest)));

AssertMsg(RT_OFFSETOF(SVM_VMCB, guest.u8Reserved4) == 0x4A0, ("guest.u8Reserved4 offset = %x\n", RT_OFFSETOF(SVM_VMCB, guest.u8Reserved4)));

AssertMsg(RT_OFFSETOF(SVM_VMCB, guest.u8Reserved6) == 0x4D8, ("guest.u8Reserved6 offset = %x\n", RT_OFFSETOF(SVM_VMCB, guest.u8Reserved6)));

AssertMsg(RT_OFFSETOF(SVM_VMCB, guest.u8Reserved7) == 0x580, ("guest.u8Reserved7 offset = %x\n", RT_OFFSETOF(SVM_VMCB, guest.u8Reserved7)));

AssertMsg(RT_OFFSETOF(SVM_VMCB, guest.u8Reserved9) == 0x648, ("guest.u8Reserved9 offset = %x\n", RT_OFFSETOF(SVM_VMCB, guest.u8Reserved9)));

AssertMsg(RT_OFFSETOF(SVM_VMCB, u8Reserved10) == 0x698, ("u8Reserved3 offset = %x\n", RT_OFFSETOF(SVM_VMCB, u8Reserved10)));

AssertMsg(sizeof(SVM_VMCB) == 0x1000, ("SVM_VMCB size = %x\n", sizeof(SVM_VMCB)));

/*

int rc = SSMR3RegisterInternal(pVM, "HWACCM", 0, HWACCM_SSM_VERSION, sizeof(HWACCM),

NULL, hwaccmR3Save, NULL,

NULL, hwaccmR3Load, NULL);

if (RT_FAILURE(rc))

return rc;

/* Misc initialisation. */

pVM->hwaccm.s.vmx.fSupported = false;

pVM->hwaccm.s.svm.fSupported = false;

pVM->hwaccm.s.vmx.fEnabled = false;

pVM->hwaccm.s.svm.fEnabled = false;

pVM->hwaccm.s.fActive = false;

pVM->hwaccm.s.fNestedPaging = false;

/* On first entry we'll sync everything. */

pVM->hwaccm.s.fContextUseFlags = HWACCM_CHANGED_ALL;

pVM->hwaccm.s.vmx.cr0_mask = 0;

pVM->hwaccm.s.vmx.cr4_mask = 0;

/*

STAM_REG(pVM, &pVM->hwaccm.s.StatEntry, STAMTYPE_PROFILE, "/PROF/HWACCM/SwitchToGC", STAMUNIT_TICKS_PER_CALL, "Profiling of VMXR0RunGuestCode entry");

STAM_REG(pVM, &pVM->hwaccm.s.StatExit, STAMTYPE_PROFILE, "/PROF/HWACCM/SwitchFromGC", STAMUNIT_TICKS_PER_CALL, "Profiling of VMXR0RunGuestCode exit");

STAM_REG(pVM, &pVM->hwaccm.s.StatInGC, STAMTYPE_PROFILE, "/PROF/HWACCM/InGC", STAMUNIT_TICKS_PER_CALL, "Profiling of vmlaunch");

STAM_REG(pVM, &pVM->hwaccm.s.StatExitShadowNM, STAMTYPE_COUNTER, "/HWACCM/Exit/Trap/Shadow/#NM", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatExitGuestNM, STAMTYPE_COUNTER, "/HWACCM/Exit/Trap/Guest/#NM", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatExitShadowPF, STAMTYPE_COUNTER, "/HWACCM/Exit/Trap/Shadow/#PF", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatExitGuestPF, STAMTYPE_COUNTER, "/HWACCM/Exit/Trap/Guest/#PF", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatExitGuestUD, STAMTYPE_COUNTER, "/HWACCM/Exit/Trap/Guest/#UD", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatExitGuestSS, STAMTYPE_COUNTER, "/HWACCM/Exit/Trap/Guest/#SS", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatExitGuestNP, STAMTYPE_COUNTER, "/HWACCM/Exit/Trap/Guest/#NP", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatExitGuestGP, STAMTYPE_COUNTER, "/HWACCM/Exit/Trap/Guest/#GP", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatExitGuestMF, STAMTYPE_COUNTER, "/HWACCM/Exit/Trap/Guest/#MF", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatExitGuestDE, STAMTYPE_COUNTER, "/HWACCM/Exit/Trap/Guest/#DE", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatExitGuestDB, STAMTYPE_COUNTER, "/HWACCM/Exit/Trap/Guest/#DB", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatExitInvpg, STAMTYPE_COUNTER, "/HWACCM/Exit/Instr/Invlpg", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatExitInvd, STAMTYPE_COUNTER, "/HWACCM/Exit/Instr/Invd", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatExitCpuid, STAMTYPE_COUNTER, "/HWACCM/Exit/Instr/Cpuid", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatExitRdtsc, STAMTYPE_COUNTER, "/HWACCM/Exit/Instr/Rdtsc", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatExitCRxWrite, STAMTYPE_COUNTER, "/HWACCM/Exit/Instr/CRx/Write", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatExitCRxRead, STAMTYPE_COUNTER, "/HWACCM/Exit/Instr/CRx/Read", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatExitDRxWrite, STAMTYPE_COUNTER, "/HWACCM/Exit/Instr/DRx/Write", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatExitDRxRead, STAMTYPE_COUNTER, "/HWACCM/Exit/Instr/DRx/Read", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatExitCLTS, STAMTYPE_COUNTER, "/HWACCM/Exit/Instr/CLTS", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatExitLMSW, STAMTYPE_COUNTER, "/HWACCM/Exit/Instr/LMSW", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatExitIOWrite, STAMTYPE_COUNTER, "/HWACCM/Exit/IO/Write", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatExitIORead, STAMTYPE_COUNTER, "/HWACCM/Exit/IO/Read", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatExitIOStringWrite, STAMTYPE_COUNTER, "/HWACCM/Exit/IO/WriteString", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatExitIOStringRead, STAMTYPE_COUNTER, "/HWACCM/Exit/IO/ReadString", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatExitIrqWindow, STAMTYPE_COUNTER, "/HWACCM/Exit/GuestIrq/Pending", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatExitMaxResume, STAMTYPE_COUNTER, "/HWACCM/Exit/Safety/MaxResume", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatSwitchGuestIrq,STAMTYPE_COUNTER, "/HWACCM/Switch/IrqPending", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatSwitchToR3, STAMTYPE_COUNTER, "/HWACCM/Switch/ToR3", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatIntInject, STAMTYPE_COUNTER, "/HWACCM/Irq/Inject", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatIntReinject, STAMTYPE_COUNTER, "/HWACCM/Irq/Reinject", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatPendingHostIrq,STAMTYPE_COUNTER, "/HWACCM/Irq/PendingOnHost", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatFlushPageManual, STAMTYPE_COUNTER, "/HWACCM/Flush/Page/Virt/Manual", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatFlushPhysPageManual, STAMTYPE_COUNTER, "/HWACCM/Flush/Page/Phys/Manual", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatFlushTLBManual, STAMTYPE_COUNTER, "/HWACCM/Flush/TLB/Manual", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatFlushTLBCRxChange, STAMTYPE_COUNTER, "/HWACCM/Flush/TLB/CRx", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatFlushPageInvlpg, STAMTYPE_COUNTER, "/HWACCM/Flush/Page/Invlpg", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatFlushTLBWorldSwitch, STAMTYPE_COUNTER, "/HWACCM/Flush/TLB/Switch", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatNoFlushTLBWorldSwitch, STAMTYPE_COUNTER, "/HWACCM/Flush/TLB/Skipped", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatFlushASID, STAMTYPE_COUNTER, "/HWACCM/Flush/TLB/ASID", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatFlushTLBInvlpga, STAMTYPE_COUNTER, "/HWACCM/Flush/TLB/PhysInvlpg", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatTSCOffset, STAMTYPE_COUNTER, "/HWACCM/TSC/Offset", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatTSCIntercept, STAMTYPE_COUNTER, "/HWACCM/TSC/Intercept", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatDRxArmed, STAMTYPE_COUNTER, "/HWACCM/Debug/Armed", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatDRxContextSwitch, STAMTYPE_COUNTER, "/HWACCM/Debug/ContextSwitch", STAMUNIT_OCCURENCES, "Nr of occurances");

STAM_REG(pVM, &pVM->hwaccm.s.StatDRxIOCheck, STAMTYPE_COUNTER, "/HWACCM/Debug/IOCheck", STAMUNIT_OCCURENCES, "Nr of occurances");

pVM->hwaccm.s.paStatExitReason = NULL;

#ifdef VBOX_WITH_STATISTICS

rc = MMHyperAlloc(pVM, MAX_EXITREASON_STAT*sizeof(*pVM->hwaccm.s.paStatExitReason), 0, MM_TAG_HWACCM, (void **)&pVM->hwaccm.s.paStatExitReason);

AssertRC(rc);

if (RT_SUCCESS(rc))

{

for (int i=0;i<MAX_EXITREASON_STAT;i++)

{

int rc = STAMR3RegisterF(pVM, &pVM->hwaccm.s.paStatExitReason[i], STAMTYPE_COUNTER, STAMVISIBILITY_USED, STAMUNIT_OCCURENCES, "Exit reason",

"/HWACCM/Exit/Reason/%02x", i);

AssertRC(rc);

}

int rc = STAMR3Register(pVM, &pVM->hwaccm.s.StatExitReasonNPF, STAMTYPE_COUNTER, STAMVISIBILITY_USED, "/HWACCM/Exit/Reason/#NPF", STAMUNIT_OCCURENCES, "Exit reason");

AssertRC(rc);

}

pVM->hwaccm.s.paStatExitReasonR0 = MMHyperR3ToR0(pVM, pVM->hwaccm.s.paStatExitReason);

Assert(pVM->hwaccm.s.paStatExitReasonR0);

#endif

/* Disabled by default. */

pVM->fHWACCMEnabled = false;

/*

/* Nested paging: disabled by default. */

rc = CFGMR3QueryBoolDef(CFGMR3GetRoot(pVM), "EnableNestedPaging", &pVM->hwaccm.s.fAllowNestedPaging, false);

AssertRC(rc);

/* VT-x VPID: disabled by default. */

rc = CFGMR3QueryBoolDef(CFGMR3GetRoot(pVM), "EnableVPID", &pVM->hwaccm.s.fAllowVPID, false);

AssertRC(rc);

/* HWACCM support must be explicitely enabled in the configuration file. */

rc = CFGMR3QueryBoolDef(CFGMR3GetChild(CFGMR3GetRoot(pVM), "HWVirtExt/"), "Enabled", &pVM->hwaccm.s.fAllowed, false);

AssertRC(rc);

return VINF_SUCCESS;

}

VMMR3DECL(int) HWACCMR3InitCPU(PVM pVM)

{

LogFlow(("HWACCMR3InitCPU\n"));

return VINF_SUCCESS;

}

static void hwaccmR3DisableRawMode(PVM pVM)

{

/* Disable PATM & CSAM. */

PATMR3AllowPatching(pVM, false);

CSAMDisableScanning(pVM);

/* Turn off IDT/LDT/GDT and TSS monitoring and sycing. */

SELMR3DisableMonitoring(pVM);

TRPMR3DisableMonitoring(pVM);

/* The hidden selector registers are now valid. */

CPUMSetHiddenSelRegsValid(pVM, true);

/* Disable the switcher code (safety precaution). */

VMMR3DisableSwitcher(pVM);

/* Disable mapping of the hypervisor into the shadow page table. */

PGMR3ChangeShwPDMappings(pVM, false);

/* Disable the switcher */

VMMR3DisableSwitcher(pVM);

if (pVM->hwaccm.s.fNestedPaging)

{

/* Reinit the paging mode to force the new shadow mode. */

PGMR3ChangeMode(pVM, PGMMODE_REAL);

}

}

VMMR3DECL(int) HWACCMR3InitFinalizeR0(PVM pVM)

{

int rc;

if ( !pVM->hwaccm.s.vmx.fSupported

&& !pVM->hwaccm.s.svm.fSupported)

{

LogRel(("HWACCM: No VMX or SVM CPU extension found. Reason %Rrc\n", pVM->hwaccm.s.lLastError));

LogRel(("HWACCM: VMX MSR_IA32_FEATURE_CONTROL=%RX64\n", pVM->hwaccm.s.vmx.msr.feature_ctrl));

return VINF_SUCCESS;

}

/*

/* If we enabled or disabled hwaccm mode, then it can't be changed until all the VMs are shutdown. */

rc = SUPCallVMMR0Ex(pVM->pVMR0, VMMR0_DO_HWACC_ENABLE, (pVM->hwaccm.s.fAllowed) ? HWACCMSTATE_ENABLED : HWACCMSTATE_DISABLED, NULL);

if (RT_FAILURE(rc))

{

LogRel(("HWACCMR3InitFinalize: SUPCallVMMR0Ex VMMR0_DO_HWACC_ENABLE failed with %Rrc\n", rc));

LogRel(("HWACCMR3InitFinalize: disallowed %s of HWACCM\n", pVM->hwaccm.s.fAllowed ? "enabling" : "disabling"));

/* Invert the selection */

pVM->hwaccm.s.fAllowed ^= 1;

LogRel(("HWACCMR3InitFinalize: new HWACCM status = %s\n", pVM->hwaccm.s.fAllowed ? "enabled" : "disabled"));

if (pVM->hwaccm.s.fAllowed)

{

if (pVM->hwaccm.s.vmx.fSupported)

VMSetRuntimeError(pVM, false, "HwAccmModeChangeDisallowed", "An active VM already uses Intel VT-x hardware acceleration. It is not allowed to simultaneously use software virtualization, therefore this VM will be run using VT-x as well.\n");

else

VMSetRuntimeError(pVM, false, "HwAccmModeChangeDisallowed", "An active VM already uses AMD-V hardware acceleration. It is not allowed to simultaneously use software virtualization, therefore this VM will be run using AMD-V as well.\n");

}

else

VMSetRuntimeError(pVM, false, "HwAccmModeChangeDisallowed", "An active VM already uses software virtualization. It is not allowed to simultaneously use VT-x or AMD-V, therefore this VM will be run using software virtualization as well.\n");

}

if (pVM->hwaccm.s.fAllowed == false)

return VINF_SUCCESS; /* disabled */

Assert(!pVM->fHWACCMEnabled);

if (pVM->hwaccm.s.vmx.fSupported)

{

Log(("pVM->hwaccm.s.vmx.fSupported = %d\n", pVM->hwaccm.s.vmx.fSupported));

if ( pVM->hwaccm.s.fInitialized == false

&& pVM->hwaccm.s.vmx.msr.feature_ctrl != 0)

{

uint64_t val;

RTGCPHYS GCPhys = 0;

LogRel(("HWACCM: Host CR4=%08X\n", pVM->hwaccm.s.vmx.hostCR4));

LogRel(("HWACCM: MSR_IA32_FEATURE_CONTROL = %RX64\n", pVM->hwaccm.s.vmx.msr.feature_ctrl));

LogRel(("HWACCM: MSR_IA32_VMX_BASIC_INFO = %RX64\n", pVM->hwaccm.s.vmx.msr.vmx_basic_info));

LogRel(("HWACCM: VMCS id = %x\n", MSR_IA32_VMX_BASIC_INFO_VMCS_ID(pVM->hwaccm.s.vmx.msr.vmx_basic_info)));

LogRel(("HWACCM: VMCS size = %x\n", MSR_IA32_VMX_BASIC_INFO_VMCS_SIZE(pVM->hwaccm.s.vmx.msr.vmx_basic_info)));

LogRel(("HWACCM: VMCS physical address limit = %s\n", MSR_IA32_VMX_BASIC_INFO_VMCS_PHYS_WIDTH(pVM->hwaccm.s.vmx.msr.vmx_basic_info) ? "< 4 GB" : "None"));

LogRel(("HWACCM: VMCS memory type = %x\n", MSR_IA32_VMX_BASIC_INFO_VMCS_MEM_TYPE(pVM->hwaccm.s.vmx.msr.vmx_basic_info)));

LogRel(("HWACCM: Dual monitor treatment = %d\n", MSR_IA32_VMX_BASIC_INFO_VMCS_DUAL_MON(pVM->hwaccm.s.vmx.msr.vmx_basic_info)));

LogRel(("HWACCM: MSR_IA32_VMX_PINBASED_CTLS = %RX64\n", pVM->hwaccm.s.vmx.msr.vmx_pin_ctls.u));

val = pVM->hwaccm.s.vmx.msr.vmx_pin_ctls.n.allowed1;

if (val & VMX_VMCS_CTRL_PIN_EXEC_CONTROLS_EXT_INT_EXIT)

LogRel(("HWACCM: VMX_VMCS_CTRL_PIN_EXEC_CONTROLS_EXT_INT_EXIT\n"));

if (val & VMX_VMCS_CTRL_PIN_EXEC_CONTROLS_NMI_EXIT)

LogRel(("HWACCM: VMX_VMCS_CTRL_PIN_EXEC_CONTROLS_NMI_EXIT\n"));

val = pVM->hwaccm.s.vmx.msr.vmx_pin_ctls.n.disallowed0;

if (val & VMX_VMCS_CTRL_PIN_EXEC_CONTROLS_EXT_INT_EXIT)

LogRel(("HWACCM: VMX_VMCS_CTRL_PIN_EXEC_CONTROLS_EXT_INT_EXIT *must* be set\n"));

if (val & VMX_VMCS_CTRL_PIN_EXEC_CONTROLS_NMI_EXIT)

LogRel(("HWACCM: VMX_VMCS_CTRL_PIN_EXEC_CONTROLS_NMI_EXIT *must* be set\n"));

LogRel(("HWACCM: MSR_IA32_VMX_PROCBASED_CTLS = %RX64\n", pVM->hwaccm.s.vmx.msr.vmx_proc_ctls.u));

val = pVM->hwaccm.s.vmx.msr.vmx_proc_ctls.n.allowed1;

if (val & VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_IRQ_WINDOW_EXIT)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_IRQ_WINDOW_EXIT\n"));

if (val & VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_TSC_OFFSET)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_TSC_OFFSET\n"));

if (val & VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_HLT_EXIT)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_HLT_EXIT\n"));

if (val & VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_INVLPG_EXIT)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_INVLPG_EXIT\n"));

if (val & VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_MWAIT_EXIT)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_MWAIT_EXIT\n"));

if (val & VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_RDPMC_EXIT)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_RDPMC_EXIT\n"));

if (val & VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_RDTSC_EXIT)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_RDTSC_EXIT\n"));

if (val & VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_CR3_LOAD_EXIT)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_CR3_LOAD_EXIT\n"));

if (val & VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_CR3_STORE_EXIT)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_CR3_STORE_EXIT\n"));

if (val & VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_CR8_LOAD_EXIT)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_CR8_LOAD_EXIT\n"));

if (val & VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_CR8_STORE_EXIT)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_CR8_STORE_EXIT\n"));

if (val & VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_USE_TPR_SHADOW)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_USE_TPR_SHADOW\n"));

if (val & VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_MOV_DR_EXIT)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_MOV_DR_EXIT\n"));

if (val & VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_UNCOND_IO_EXIT)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_UNCOND_IO_EXIT\n"));

if (val & VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_USE_IO_BITMAPS)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_USE_IO_BITMAPS\n"));

if (val & VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_MONITOR_TRAP_FLAG)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_MONITOR_TRAP_FLAG\n"));

if (val & VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_USE_MSR_BITMAPS)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_USE_MSR_BITMAPS\n"));

if (val & VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_MONITOR_EXIT)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_MONITOR_EXIT\n"));

if (val & VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_PAUSE_EXIT)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_PAUSE_EXIT\n"));

if (val & VMX_VMCS_CTRL_PROC_EXEC_USE_SECONDARY_EXEC_CTRL)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC_USE_SECONDARY_EXEC_CTRL\n"));

val = pVM->hwaccm.s.vmx.msr.vmx_proc_ctls.n.disallowed0;

if (val & VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_IRQ_WINDOW_EXIT)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_IRQ_WINDOW_EXIT *must* be set\n"));

if (val & VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_TSC_OFFSET)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_TSC_OFFSET *must* be set\n"));

if (val & VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_HLT_EXIT)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_HLT_EXIT *must* be set\n"));

if (val & VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_INVLPG_EXIT)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_INVLPG_EXIT *must* be set\n"));

if (val & VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_MWAIT_EXIT)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_MWAIT_EXIT *must* be set\n"));

if (val & VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_RDPMC_EXIT)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_RDPMC_EXIT *must* be set\n"));

if (val & VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_RDTSC_EXIT)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_RDTSC_EXIT *must* be set\n"));

if (val & VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_CR3_LOAD_EXIT)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_CR3_LOAD_EXIT *must* be set\n"));

if (val & VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_CR3_STORE_EXIT)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_CR3_STORE_EXIT *must* be set\n"));

if (val & VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_CR8_LOAD_EXIT)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_CR8_LOAD_EXIT *must* be set\n"));

if (val & VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_CR8_STORE_EXIT)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_CR8_STORE_EXIT *must* be set\n"));

if (val & VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_USE_TPR_SHADOW)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_USE_TPR_SHADOW *must* be set\n"));

if (val & VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_MOV_DR_EXIT)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_MOV_DR_EXIT *must* be set\n"));

if (val & VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_UNCOND_IO_EXIT)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_UNCOND_IO_EXIT *must* be set\n"));

if (val & VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_USE_IO_BITMAPS)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_USE_IO_BITMAPS *must* be set\n"));

if (val & VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_MONITOR_TRAP_FLAG)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_MONITOR_TRAP_FLAG *must* be set\n"));

if (val & VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_USE_MSR_BITMAPS)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_USE_MSR_BITMAPS *must* be set\n"));

if (val & VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_MONITOR_EXIT)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_MONITOR_EXIT *must* be set\n"));

if (val & VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_PAUSE_EXIT)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_PAUSE_EXIT *must* be set\n"));

if (val & VMX_VMCS_CTRL_PROC_EXEC_USE_SECONDARY_EXEC_CTRL)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC_USE_SECONDARY_EXEC_CTRL *must* be set\n"));

if (pVM->hwaccm.s.vmx.msr.vmx_proc_ctls.n.allowed1 & VMX_VMCS_CTRL_PROC_EXEC_USE_SECONDARY_EXEC_CTRL)

{

LogRel(("HWACCM: MSR_IA32_VMX_PROCBASED_CTLS2 = %RX64\n", pVM->hwaccm.s.vmx.msr.vmx_proc_ctls2.u));

val = pVM->hwaccm.s.vmx.msr.vmx_proc_ctls2.n.allowed1;

if (val & VMX_VMCS_CTRL_PROC_EXEC2_VIRT_APIC)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC2_VIRT_APIC\n"));

if (val & VMX_VMCS_CTRL_PROC_EXEC2_EPT)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC2_EPT\n"));

if (val & VMX_VMCS_CTRL_PROC_EXEC2_VPID)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC2_VPID\n"));

if (val & VMX_VMCS_CTRL_PROC_EXEC2_WBINVD_EXIT)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC2_WBINVD_EXIT\n"));

val = pVM->hwaccm.s.vmx.msr.vmx_proc_ctls2.n.disallowed0;

if (val & VMX_VMCS_CTRL_PROC_EXEC2_VIRT_APIC)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC2_VIRT_APIC *must* be set\n"));

if (val & VMX_VMCS_CTRL_PROC_EXEC2_EPT)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC2_EPT *must* be set\n"));

if (val & VMX_VMCS_CTRL_PROC_EXEC2_VPID)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC2_VPID *must* be set\n"));

if (val & VMX_VMCS_CTRL_PROC_EXEC2_WBINVD_EXIT)

LogRel(("HWACCM: VMX_VMCS_CTRL_PROC_EXEC2_WBINVD_EXIT *must* be set\n"));

}

LogRel(("HWACCM: MSR_IA32_VMX_ENTRY_CTLS = %RX64\n", pVM->hwaccm.s.vmx.msr.vmx_entry.u));

val = pVM->hwaccm.s.vmx.msr.vmx_entry.n.allowed1;

if (val & VMX_VMCS_CTRL_ENTRY_CONTROLS_LOAD_DEBUG)

LogRel(("HWACCM: VMX_VMCS_CTRL_ENTRY_CONTROLS_LOAD_DEBUG\n"));

if (val & VMX_VMCS_CTRL_ENTRY_CONTROLS_IA64_MODE)

LogRel(("HWACCM: VMX_VMCS_CTRL_ENTRY_CONTROLS_IA64_MODE\n"));

if (val & VMX_VMCS_CTRL_ENTRY_CONTROLS_ENTRY_SMM)

LogRel(("HWACCM: VMX_VMCS_CTRL_ENTRY_CONTROLS_ENTRY_SMM\n"));

if (val & VMX_VMCS_CTRL_ENTRY_CONTROLS_DEACTIVATE_DUALMON)

LogRel(("HWACCM: VMX_VMCS_CTRL_ENTRY_CONTROLS_DEACTIVATE_DUALMON\n"));

if (val & VMX_VMCS_CTRL_ENTRY_CONTROLS_LOAD_GUEST_PERF_MSR)

LogRel(("HWACCM: VMX_VMCS_CTRL_ENTRY_CONTROLS_LOAD_GUEST_PERF_MSR\n"));

if (val & VMX_VMCS_CTRL_ENTRY_CONTROLS_LOAD_GUEST_PAT_MSR)

LogRel(("HWACCM: VMX_VMCS_CTRL_ENTRY_CONTROLS_LOAD_GUEST_PAT_MSR\n"));

if (val & VMX_VMCS_CTRL_ENTRY_CONTROLS_LOAD_GUEST_EFER_MSR)

LogRel(("HWACCM: VMX_VMCS_CTRL_ENTRY_CONTROLS_LOAD_GUEST_EFER_MSR\n"));

val = pVM->hwaccm.s.vmx.msr.vmx_entry.n.disallowed0;

if (val & VMX_VMCS_CTRL_ENTRY_CONTROLS_LOAD_DEBUG)

LogRel(("HWACCM: VMX_VMCS_CTRL_ENTRY_CONTROLS_LOAD_DEBUG *must* be set\n"));

if (val & VMX_VMCS_CTRL_ENTRY_CONTROLS_IA64_MODE)

LogRel(("HWACCM: VMX_VMCS_CTRL_ENTRY_CONTROLS_IA64_MODE *must* be set\n"));

if (val & VMX_VMCS_CTRL_ENTRY_CONTROLS_ENTRY_SMM)

LogRel(("HWACCM: VMX_VMCS_CTRL_ENTRY_CONTROLS_ENTRY_SMM *must* be set\n"));

if (val & VMX_VMCS_CTRL_ENTRY_CONTROLS_DEACTIVATE_DUALMON)

LogRel(("HWACCM: VMX_VMCS_CTRL_ENTRY_CONTROLS_DEACTIVATE_DUALMON *must* be set\n"));

if (val & VMX_VMCS_CTRL_ENTRY_CONTROLS_LOAD_GUEST_PERF_MSR)

LogRel(("HWACCM: VMX_VMCS_CTRL_ENTRY_CONTROLS_LOAD_GUEST_PERF_MSR *must* be set\n"));

if (val & VMX_VMCS_CTRL_ENTRY_CONTROLS_LOAD_GUEST_PAT_MSR)

LogRel(("HWACCM: VMX_VMCS_CTRL_ENTRY_CONTROLS_LOAD_GUEST_PAT_MSR *must* be set\n"));

if (val & VMX_VMCS_CTRL_ENTRY_CONTROLS_LOAD_GUEST_EFER_MSR)

LogRel(("HWACCM: VMX_VMCS_CTRL_ENTRY_CONTROLS_LOAD_GUEST_EFER_MSR *must* be set\n"));

LogRel(("HWACCM: MSR_IA32_VMX_EXIT_CTLS = %RX64\n", pVM->hwaccm.s.vmx.msr.vmx_exit.u));

val = pVM->hwaccm.s.vmx.msr.vmx_exit.n.allowed1;

if (val & VMX_VMCS_CTRL_EXIT_CONTROLS_SAVE_DEBUG)

LogRel(("HWACCM: VMX_VMCS_CTRL_EXIT_CONTROLS_SAVE_DEBUG\n"));

if (val & VMX_VMCS_CTRL_EXIT_CONTROLS_HOST_AMD64)

LogRel(("HWACCM: VMX_VMCS_CTRL_EXIT_CONTROLS_HOST_AMD64\n"));

if (val & VMX_VMCS_CTRL_EXIT_CONTROLS_ACK_EXTERNAL_IRQ)

LogRel(("HWACCM: VMX_VMCS_CTRL_EXIT_CONTROLS_ACK_EXTERNAL_IRQ\n"));

if (val & VMX_VMCS_CTRL_EXIT_CONTROLS_SAVE_GUEST_PAT_MSR)

LogRel(("HWACCM: VMX_VMCS_CTRL_EXIT_CONTROLS_SAVE_GUEST_PAT_MSR\n"));

if (val & VMX_VMCS_CTRL_EXIT_CONTROLS_LOAD_HOST_PAT_MSR)

LogRel(("HWACCM: VMX_VMCS_CTRL_EXIT_CONTROLS_LOAD_HOST_PAT_MSR\n"));

if (val & VMX_VMCS_CTRL_EXIT_CONTROLS_SAVE_GUEST_EFER_MSR)

LogRel(("HWACCM: VMX_VMCS_CTRL_EXIT_CONTROLS_SAVE_GUEST_EFER_MSR\n"));

if (val & VMX_VMCS_CTRL_EXIT_CONTROLS_LOAD_HOST_EFER_MSR)

LogRel(("HWACCM: VMX_VMCS_CTRL_EXIT_CONTROLS_LOAD_HOST_EFER_MSR\n"));

if (val & VMX_VMCS_CTRL_EXIT_CONTROLS_SAVE_VMX_PREEMPT_TIMER)

LogRel(("HWACCM: VMX_VMCS_CTRL_EXIT_CONTROLS_SAVE_VMX_PREEMPT_TIMER\n"));

val = pVM->hwaccm.s.vmx.msr.vmx_exit.n.disallowed0;

if (val & VMX_VMCS_CTRL_EXIT_CONTROLS_SAVE_DEBUG)

LogRel(("HWACCM: VMX_VMCS_CTRL_EXIT_CONTROLS_SAVE_DEBUG *must* be set\n"));

if (val & VMX_VMCS_CTRL_EXIT_CONTROLS_HOST_AMD64)

LogRel(("HWACCM: VMX_VMCS_CTRL_EXIT_CONTROLS_HOST_AMD64 *must* be set\n"));

if (val & VMX_VMCS_CTRL_EXIT_CONTROLS_ACK_EXTERNAL_IRQ)

LogRel(("HWACCM: VMX_VMCS_CTRL_EXIT_CONTROLS_ACK_EXTERNAL_IRQ *must* be set\n"));

if (val & VMX_VMCS_CTRL_EXIT_CONTROLS_SAVE_GUEST_PAT_MSR)

LogRel(("HWACCM: VMX_VMCS_CTRL_EXIT_CONTROLS_SAVE_GUEST_PAT_MSR *must* be set\n"));

if (val & VMX_VMCS_CTRL_EXIT_CONTROLS_LOAD_HOST_PAT_MSR)

LogRel(("HWACCM: VMX_VMCS_CTRL_EXIT_CONTROLS_LOAD_HOST_PAT_MSR *must* be set\n"));

if (val & VMX_VMCS_CTRL_EXIT_CONTROLS_SAVE_GUEST_EFER_MSR)

LogRel(("HWACCM: VMX_VMCS_CTRL_EXIT_CONTROLS_SAVE_GUEST_EFER_MSR *must* be set\n"));

if (val & VMX_VMCS_CTRL_EXIT_CONTROLS_LOAD_HOST_EFER_MSR)

LogRel(("HWACCM: VMX_VMCS_CTRL_EXIT_CONTROLS_LOAD_HOST_EFER_MSR *must* be set\n"));

if (val & VMX_VMCS_CTRL_EXIT_CONTROLS_SAVE_VMX_PREEMPT_TIMER)

LogRel(("HWACCM: VMX_VMCS_CTRL_EXIT_CONTROLS_SAVE_VMX_PREEMPT_TIMER *must* be set\n"));

if (pVM->hwaccm.s.vmx.msr.vmx_eptcaps)

{

LogRel(("HWACCM: MSR_IA32_VMX_EPT_VPID_CAPS = %RX64\n", pVM->hwaccm.s.vmx.msr.vmx_eptcaps));

if (pVM->hwaccm.s.vmx.msr.vmx_eptcaps & MSR_IA32_VMX_EPT_CAPS_RWX_X_ONLY)

LogRel(("HWACCM: MSR_IA32_VMX_EPT_CAPS_RWX_X_ONLY\n"));

if (pVM->hwaccm.s.vmx.msr.vmx_eptcaps & MSR_IA32_VMX_EPT_CAPS_RWX_W_ONLY)

LogRel(("HWACCM: MSR_IA32_VMX_EPT_CAPS_RWX_W_ONLY\n"));

if (pVM->hwaccm.s.vmx.msr.vmx_eptcaps & MSR_IA32_VMX_EPT_CAPS_RWX_WX_ONLY)

LogRel(("HWACCM: MSR_IA32_VMX_EPT_CAPS_RWX_WX_ONLY\n"));

if (pVM->hwaccm.s.vmx.msr.vmx_eptcaps & MSR_IA32_VMX_EPT_CAPS_GAW_21_BITS)

LogRel(("HWACCM: MSR_IA32_VMX_EPT_CAPS_GAW_21_BITS\n"));

if (pVM->hwaccm.s.vmx.msr.vmx_eptcaps & MSR_IA32_VMX_EPT_CAPS_GAW_30_BITS)

LogRel(("HWACCM: MSR_IA32_VMX_EPT_CAPS_GAW_30_BITS\n"));

if (pVM->hwaccm.s.vmx.msr.vmx_eptcaps & MSR_IA32_VMX_EPT_CAPS_GAW_39_BITS)

LogRel(("HWACCM: MSR_IA32_VMX_EPT_CAPS_GAW_39_BITS\n"));

if (pVM->hwaccm.s.vmx.msr.vmx_eptcaps & MSR_IA32_VMX_EPT_CAPS_GAW_48_BITS)

LogRel(("HWACCM: MSR_IA32_VMX_EPT_CAPS_GAW_48_BITS\n"));

if (pVM->hwaccm.s.vmx.msr.vmx_eptcaps & MSR_IA32_VMX_EPT_CAPS_GAW_57_BITS)

LogRel(("HWACCM: MSR_IA32_VMX_EPT_CAPS_GAW_57_BITS\n"));

if (pVM->hwaccm.s.vmx.msr.vmx_eptcaps & MSR_IA32_VMX_EPT_CAPS_EMT_UC)

LogRel(("HWACCM: MSR_IA32_VMX_EPT_CAPS_EMT_UC\n"));

if (pVM->hwaccm.s.vmx.msr.vmx_eptcaps & MSR_IA32_VMX_EPT_CAPS_EMT_WC)

LogRel(("HWACCM: MSR_IA32_VMX_EPT_CAPS_EMT_WC\n"));

if (pVM->hwaccm.s.vmx.msr.vmx_eptcaps & MSR_IA32_VMX_EPT_CAPS_EMT_WT)

LogRel(("HWACCM: MSR_IA32_VMX_EPT_CAPS_EMT_WT\n"));

if (pVM->hwaccm.s.vmx.msr.vmx_eptcaps & MSR_IA32_VMX_EPT_CAPS_EMT_WP)

LogRel(("HWACCM: MSR_IA32_VMX_EPT_CAPS_EMT_WP\n"));

if (pVM->hwaccm.s.vmx.msr.vmx_eptcaps & MSR_IA32_VMX_EPT_CAPS_EMT_WB)

LogRel(("HWACCM: MSR_IA32_VMX_EPT_CAPS_EMT_WB\n"));

if (pVM->hwaccm.s.vmx.msr.vmx_eptcaps & MSR_IA32_VMX_EPT_CAPS_SP_21_BITS)

LogRel(("HWACCM: MSR_IA32_VMX_EPT_CAPS_SP_21_BITS\n"));

if (pVM->hwaccm.s.vmx.msr.vmx_eptcaps & MSR_IA32_VMX_EPT_CAPS_SP_30_BITS)

LogRel(("HWACCM: MSR_IA32_VMX_EPT_CAPS_SP_30_BITS\n"));

if (pVM->hwaccm.s.vmx.msr.vmx_eptcaps & MSR_IA32_VMX_EPT_CAPS_SP_39_BITS)

LogRel(("HWACCM: MSR_IA32_VMX_EPT_CAPS_SP_39_BITS\n"));

if (pVM->hwaccm.s.vmx.msr.vmx_eptcaps & MSR_IA32_VMX_EPT_CAPS_SP_48_BITS)

LogRel(("HWACCM: MSR_IA32_VMX_EPT_CAPS_SP_48_BITS\n"));

if (pVM->hwaccm.s.vmx.msr.vmx_eptcaps & MSR_IA32_VMX_EPT_CAPS_INVEPT)

LogRel(("HWACCM: MSR_IA32_VMX_EPT_CAPS_INVEPT\n"));

if (pVM->hwaccm.s.vmx.msr.vmx_eptcaps & MSR_IA32_VMX_EPT_CAPS_INVEPT_CAPS_INDIV)

LogRel(("HWACCM: MSR_IA32_VMX_EPT_CAPS_INVEPT_CAPS_INDIV\n"));

if (pVM->hwaccm.s.vmx.msr.vmx_eptcaps & MSR_IA32_VMX_EPT_CAPS_INVEPT_CAPS_CONTEXT)

LogRel(("HWACCM: MSR_IA32_VMX_EPT_CAPS_INVEPT_CAPS_CONTEXT\n"));

if (pVM->hwaccm.s.vmx.msr.vmx_eptcaps & MSR_IA32_VMX_EPT_CAPS_INVEPT_CAPS_ALL)

LogRel(("HWACCM: MSR_IA32_VMX_EPT_CAPS_INVEPT_CAPS_ALL\n"));

if (pVM->hwaccm.s.vmx.msr.vmx_eptcaps & MSR_IA32_VMX_EPT_CAPS_INVVPID)

LogRel(("HWACCM: MSR_IA32_VMX_EPT_CAPS_INVVPID\n"));

if (pVM->hwaccm.s.vmx.msr.vmx_eptcaps & MSR_IA32_VMX_EPT_CAPS_INVVPID_CAPS_INDIV)

LogRel(("HWACCM: MSR_IA32_VMX_EPT_CAPS_INVVPID_CAPS_INDIV\n"));

if (pVM->hwaccm.s.vmx.msr.vmx_eptcaps & MSR_IA32_VMX_EPT_CAPS_INVVPID_CAPS_CONTEXT)

LogRel(("HWACCM: MSR_IA32_VMX_EPT_CAPS_INVVPID_CAPS_CONTEXT\n"));

if (pVM->hwaccm.s.vmx.msr.vmx_eptcaps & MSR_IA32_VMX_EPT_CAPS_INVVPID_CAPS_ALL)

LogRel(("HWACCM: MSR_IA32_VMX_EPT_CAPS_INVVPID_CAPS_ALL\n"));

if (pVM->hwaccm.s.vmx.msr.vmx_eptcaps & MSR_IA32_VMX_EPT_CAPS_INVVPID_CAPS_CONTEXT_GLOBAL)

LogRel(("HWACCM: MSR_IA32_VMX_EPT_CAPS_INVVPID_CAPS_CONTEXT_GLOBAL\n"));

}

LogRel(("HWACCM: MSR_IA32_VMX_MISC = %RX64\n", pVM->hwaccm.s.vmx.msr.vmx_misc));

LogRel(("HWACCM: MSR_IA32_VMX_MISC_ACTIVITY_STATES %x\n", MSR_IA32_VMX_MISC_ACTIVITY_STATES(pVM->hwaccm.s.vmx.msr.vmx_misc)));

LogRel(("HWACCM: MSR_IA32_VMX_MISC_CR3_TARGET %x\n", MSR_IA32_VMX_MISC_CR3_TARGET(pVM->hwaccm.s.vmx.msr.vmx_misc)));

LogRel(("HWACCM: MSR_IA32_VMX_MISC_MAX_MSR %x\n", MSR_IA32_VMX_MISC_MAX_MSR(pVM->hwaccm.s.vmx.msr.vmx_misc)));

LogRel(("HWACCM: MSR_IA32_VMX_MISC_MSEG_ID %x\n", MSR_IA32_VMX_MISC_MSEG_ID(pVM->hwaccm.s.vmx.msr.vmx_misc)));

LogRel(("HWACCM: MSR_IA32_VMX_CR0_FIXED0 = %RX64\n", pVM->hwaccm.s.vmx.msr.vmx_cr0_fixed0));

LogRel(("HWACCM: MSR_IA32_VMX_CR0_FIXED1 = %RX64\n", pVM->hwaccm.s.vmx.msr.vmx_cr0_fixed1));

LogRel(("HWACCM: MSR_IA32_VMX_CR4_FIXED0 = %RX64\n", pVM->hwaccm.s.vmx.msr.vmx_cr4_fixed0));

LogRel(("HWACCM: MSR_IA32_VMX_CR4_FIXED1 = %RX64\n", pVM->hwaccm.s.vmx.msr.vmx_cr4_fixed1));

LogRel(("HWACCM: MSR_IA32_VMX_VMCS_ENUM = %RX64\n", pVM->hwaccm.s.vmx.msr.vmx_vmcs_enum));

LogRel(("HWACCM: VMCS physaddr = %RHp\n", pVM->hwaccm.s.vmx.pVMCSPhys));

LogRel(("HWACCM: TPR shadow physaddr = %RHp\n", pVM->hwaccm.s.vmx.pAPICPhys));

LogRel(("HWACCM: MSR bitmap physaddr = %RHp\n", pVM->hwaccm.s.vmx.pMSRBitmapPhys));

#ifdef HWACCM_VTX_WITH_EPT

if (pVM->hwaccm.s.vmx.msr.vmx_proc_ctls2.n.allowed1 & VMX_VMCS_CTRL_PROC_EXEC2_EPT)

pVM->hwaccm.s.fNestedPaging = pVM->hwaccm.s.fAllowNestedPaging;

#endif /* HWACCM_VTX_WITH_EPT */

#ifdef HWACCM_VTX_WITH_VPID

if ( (pVM->hwaccm.s.vmx.msr.vmx_proc_ctls2.n.allowed1 & VMX_VMCS_CTRL_PROC_EXEC2_VPID)

&& !pVM->hwaccm.s.fNestedPaging) /* VPID and EPT are mutually exclusive. */

pVM->hwaccm.s.vmx.fVPID = pVM->hwaccm.s.fAllowVPID;

#endif /* HWACCM_VTX_WITH_VPID */

/* Only try once. */

pVM->hwaccm.s.fInitialized = true;

/* Allocate three pages for the TSS we need for real mode emulation. (2 page for the IO bitmap) */

rc = PDMR3VMMDevHeapAlloc(pVM, HWACCM_VTX_TOTAL_DEVHEAP_MEM, (RTR3PTR *)&pVM->hwaccm.s.vmx.pRealModeTSS);

AssertRC(rc);

if (RT_FAILURE(rc))

return rc;

/* The I/O bitmap starts right after the virtual interrupt redirection bitmap. */

ASMMemZero32(pVM->hwaccm.s.vmx.pRealModeTSS, sizeof(*pVM->hwaccm.s.vmx.pRealModeTSS));

pVM->hwaccm.s.vmx.pRealModeTSS->offIoBitmap = sizeof(*pVM->hwaccm.s.vmx.pRealModeTSS);

/* Bit set to 0 means redirection enabled. */

memset(pVM->hwaccm.s.vmx.pRealModeTSS->IntRedirBitmap, 0x0, sizeof(pVM->hwaccm.s.vmx.pRealModeTSS->IntRedirBitmap));

/* Allow all port IO, so the VT-x IO intercepts do their job. */

memset(pVM->hwaccm.s.vmx.pRealModeTSS + 1, 0, PAGE_SIZE*2);

*((unsigned char *)pVM->hwaccm.s.vmx.pRealModeTSS + HWACCM_VTX_TSS_SIZE - 2) = 0xff;

/* Construct a 1024 element page directory with 4 MB pages for the identity mapped page table used in

pVM->hwaccm.s.vmx.pNonPagingModeEPTPageTable = (PX86PD)((char *)pVM->hwaccm.s.vmx.pRealModeTSS + PAGE_SIZE * 3);

for (unsigned i=0;i<X86_PG_ENTRIES;i++)

{

pVM->hwaccm.s.vmx.pNonPagingModeEPTPageTable->a[i].u = _4M * i;

pVM->hwaccm.s.vmx.pNonPagingModeEPTPageTable->a[i].u |= X86_PDE4M_P | X86_PDE4M_RW | X86_PDE4M_US | X86_PDE4M_A | X86_PDE4M_D | X86_PDE4M_PS | X86_PDE4M_G;

}

/* We convert it here every time as pci regions could be reconfigured. */

rc = PDMVMMDevHeapR3ToGCPhys(pVM, pVM->hwaccm.s.vmx.pRealModeTSS, &GCPhys);

AssertRC(rc);

LogRel(("HWACCM: Real Mode TSS guest physaddr = %RGp\n", GCPhys));

rc = PDMVMMDevHeapR3ToGCPhys(pVM, pVM->hwaccm.s.vmx.pNonPagingModeEPTPageTable, &GCPhys);

AssertRC(rc);

LogRel(("HWACCM: Non-Paging Mode EPT CR3 = %RGp\n", GCPhys));

rc = SUPCallVMMR0Ex(pVM->pVMR0, VMMR0_DO_HWACC_SETUP_VM, 0, NULL);

AssertRC(rc);

if (rc == VINF_SUCCESS)

{

pVM->fHWACCMEnabled = true;

pVM->hwaccm.s.vmx.fEnabled = true;

hwaccmR3DisableRawMode(pVM);

CPUMSetGuestCpuIdFeature(pVM, CPUMCPUIDFEATURE_SEP);

#ifdef VBOX_ENABLE_64_BITS_GUESTS

CPUMSetGuestCpuIdFeature(pVM, CPUMCPUIDFEATURE_PAE);

CPUMSetGuestCpuIdFeature(pVM, CPUMCPUIDFEATURE_LONG_MODE);

CPUMSetGuestCpuIdFeature(pVM, CPUMCPUIDFEATURE_SYSCALL); /* 64 bits only on Intel CPUs */

CPUMSetGuestCpuIdFeature(pVM, CPUMCPUIDFEATURE_LAHF);

CPUMSetGuestCpuIdFeature(pVM, CPUMCPUIDFEATURE_NXE);

#endif

LogRel(("HWACCM: VMX enabled!\n"));

if (pVM->hwaccm.s.fNestedPaging)

{

LogRel(("HWACCM: Enabled nested paging\n"));

LogRel(("HWACCM: EPT root page = %RHp\n", PGMGetEPTCR3(pVM)));

}

if (pVM->hwaccm.s.vmx.fVPID)

LogRel(("HWACCM: Enabled VPID\n"));

if ( pVM->hwaccm.s.fNestedPaging

|| pVM->hwaccm.s.vmx.fVPID)

{

LogRel(("HWACCM: enmFlushPage %d\n", pVM->hwaccm.s.vmx.enmFlushPage));

LogRel(("HWACCM: enmFlushContext %d\n", pVM->hwaccm.s.vmx.enmFlushContext));

}

}

else

{

LogRel(("HWACCM: VMX setup failed with rc=%Rrc!\n", rc));

LogRel(("HWACCM: Last instruction error %x\n", pVM->hwaccm.s.vmx.ulLastInstrError));

pVM->fHWACCMEnabled = false;

}

}

}

else

if (pVM->hwaccm.s.svm.fSupported)

{

Log(("pVM->hwaccm.s.svm.fSupported = %d\n", pVM->hwaccm.s.svm.fSupported));

if (pVM->hwaccm.s.fInitialized == false)

{

/* Erratum 170 which requires a forced TLB flush for each world switch:

uint32_t u32Dummy;

uint32_t u32Version, u32Family, u32Model, u32Stepping, u32BaseFamily;

ASMCpuId(1, &u32Version, &u32Dummy, &u32Dummy, &u32Dummy);

u32BaseFamily= (u32Version >> 8) & 0xf;

u32Family = u32BaseFamily + (u32BaseFamily == 0xf ? ((u32Version >> 20) & 0x7f) : 0);

u32Model = ((u32Version >> 4) & 0xf);

u32Model = u32Model | ((u32BaseFamily == 0xf ? (u32Version >> 16) & 0x0f : 0) << 4);

u32Stepping = u32Version & 0xf;

if ( u32Family == 0xf

&& !((u32Model == 0x68 || u32Model == 0x6b || u32Model == 0x7f) && u32Stepping >= 1)

&& !((u32Model == 0x6f || u32Model == 0x6c || u32Model == 0x7c) && u32Stepping >= 2))

{

LogRel(("HWACMM: AMD cpu with erratum 170 family %x model %x stepping %x\n", u32Family, u32Model, u32Stepping));

}

LogRel(("HWACMM: cpuid 0x80000001.u32AMDFeatureECX = %RX32\n", pVM->hwaccm.s.cpuid.u32AMDFeatureECX));

LogRel(("HWACMM: cpuid 0x80000001.u32AMDFeatureEDX = %RX32\n", pVM->hwaccm.s.cpuid.u32AMDFeatureEDX));

LogRel(("HWACCM: SVM revision = %X\n", pVM->hwaccm.s.svm.u32Rev));

LogRel(("HWACCM: SVM max ASID = %d\n", pVM->hwaccm.s.uMaxASID));

LogRel(("HWACCM: SVM features = %X\n", pVM->hwaccm.s.svm.u32Features));

if (pVM->hwaccm.s.svm.u32Features & AMD_CPUID_SVM_FEATURE_EDX_NESTED_PAGING)

LogRel(("HWACCM: AMD_CPUID_SVM_FEATURE_EDX_NESTED_PAGING\n"));

if (pVM->hwaccm.s.svm.u32Features & AMD_CPUID_SVM_FEATURE_EDX_LBR_VIRT)

LogRel(("HWACCM: AMD_CPUID_SVM_FEATURE_EDX_LBR_VIRT\n"));

if (pVM->hwaccm.s.svm.u32Features & AMD_CPUID_SVM_FEATURE_EDX_SVM_LOCK)

LogRel(("HWACCM: AMD_CPUID_SVM_FEATURE_EDX_SVM_LOCK\n"));

if (pVM->hwaccm.s.svm.u32Features & AMD_CPUID_SVM_FEATURE_EDX_NRIP_SAVE)

LogRel(("HWACCM: AMD_CPUID_SVM_FEATURE_EDX_NRIP_SAVE\n"));

if (pVM->hwaccm.s.svm.u32Features & AMD_CPUID_SVM_FEATURE_EDX_SSE_3_5_DISABLE)

LogRel(("HWACCM: AMD_CPUID_SVM_FEATURE_EDX_SSE_3_5_DISABLE\n"));

/* Only try once. */

pVM->hwaccm.s.fInitialized = true;

if (pVM->hwaccm.s.svm.u32Features & AMD_CPUID_SVM_FEATURE_EDX_NESTED_PAGING)

pVM->hwaccm.s.fNestedPaging = pVM->hwaccm.s.fAllowNestedPaging;

rc = SUPCallVMMR0Ex(pVM->pVMR0, VMMR0_DO_HWACC_SETUP_VM, 0, NULL);

AssertRC(rc);

if (rc == VINF_SUCCESS)

{

pVM->fHWACCMEnabled = true;

pVM->hwaccm.s.svm.fEnabled = true;

if (pVM->hwaccm.s.fNestedPaging)

LogRel(("HWACCM: Enabled nested paging\n"));

hwaccmR3DisableRawMode(pVM);

CPUMSetGuestCpuIdFeature(pVM, CPUMCPUIDFEATURE_SEP);

CPUMSetGuestCpuIdFeature(pVM, CPUMCPUIDFEATURE_SYSCALL);

#ifdef VBOX_ENABLE_64_BITS_GUESTS

CPUMSetGuestCpuIdFeature(pVM, CPUMCPUIDFEATURE_PAE);

CPUMSetGuestCpuIdFeature(pVM, CPUMCPUIDFEATURE_LONG_MODE);

CPUMSetGuestCpuIdFeature(pVM, CPUMCPUIDFEATURE_NXE);

CPUMSetGuestCpuIdFeature(pVM, CPUMCPUIDFEATURE_LAHF);

#endif

}

else

{

pVM->fHWACCMEnabled = false;

}

}

}

return VINF_SUCCESS;

}

VMMR3DECL(void) HWACCMR3Relocate(PVM pVM)

{

Log(("HWACCMR3Relocate to %RGv\n", MMHyperGetArea(pVM, 0)));

return;

}

VMMR3DECL(bool) HWACCMR3IsAllowed(PVM pVM)

{

return pVM->hwaccm.s.fAllowed;

}

VMMR3DECL(void) HWACCMR3PagingModeChanged(PVM pVM, PGMMODE enmShadowMode, PGMMODE enmGuestMode)

{

pVM->hwaccm.s.enmShadowMode = enmShadowMode;

if ( pVM->hwaccm.s.vmx.fEnabled

&& pVM->fHWACCMEnabled)

{

if ( pVM->hwaccm.s.vmx.enmCurrGuestMode == PGMMODE_REAL

&& enmGuestMode >= PGMMODE_PROTECTED)

{

PCPUMCTX pCtx;

pCtx = CPUMQueryGuestCtxPtr(pVM);

/* After a real mode switch to protected mode we must force

pCtx->ssHid.Attr.n.u2Dpl = 0;

}

}

}

VMMR3DECL(int) HWACCMR3Term(PVM pVM)

{

if (pVM->hwaccm.s.vmx.pRealModeTSS)

{

PDMR3VMMDevHeapFree(pVM, pVM->hwaccm.s.vmx.pRealModeTSS);

pVM->hwaccm.s.vmx.pRealModeTSS = 0;

}

if (pVM->hwaccm.s.paStatExitReason)

{

MMHyperFree(pVM, pVM->hwaccm.s.paStatExitReason);

pVM->hwaccm.s.paStatExitReason = NULL;

}

return 0;

}

VMMR3DECL(int) HWACCMR3TermCPU(PVM pVM)

{

return 0;

}

VMMR3DECL(void) HWACCMR3Reset(PVM pVM)

{

LogFlow(("HWACCMR3Reset:\n"));

if (pVM->fHWACCMEnabled)

hwaccmR3DisableRawMode(pVM);

/* On first entry we'll sync everything. */

pVM->hwaccm.s.fContextUseFlags = HWACCM_CHANGED_ALL;

pVM->hwaccm.s.vmx.cr0_mask = 0;

pVM->hwaccm.s.vmx.cr4_mask = 0;

pVM->hwaccm.s.Event.fPending = false;

/* Reset state information for real-mode emulation in VT-x. */

pVM->hwaccm.s.vmx.enmCurrGuestMode = PGMMODE_REAL;

}

VMMR3DECL(bool) HWACCMR3CanExecuteGuest(PVM pVM, PCPUMCTX pCtx)

{

Assert(pVM->fHWACCMEnabled);

/* AMD SVM supports real & protected mode with or without paging. */

if (pVM->hwaccm.s.svm.fEnabled)

{

pVM->hwaccm.s.fActive = true;

return true;

}

pVM->hwaccm.s.fActive = false;

/* Note! The context supplied by REM is partial. If we add more checks here, be sure to verify that REM provides this info! */

#ifdef HWACCM_VMX_EMULATE_REALMODE

if (CPUMIsGuestInRealModeEx(pCtx))

{

/* VT-x will not allow high selector bases in v86 mode; fall back to the recompiler in that case.

if ( ( pCtx->cs != (pCtx->csHid.u64Base >> 4)

&& pCtx->csHid.u64Base != 0xffff0000 /* we can deal with the BIOS code as it's also mapped into the lower region. */)

|| pCtx->ds != (pCtx->dsHid.u64Base >> 4)

|| pCtx->es != (pCtx->esHid.u64Base >> 4)

|| pCtx->fs != (pCtx->fsHid.u64Base >> 4)

|| pCtx->gs != (pCtx->gsHid.u64Base >> 4)

|| pCtx->ss != (pCtx->ssHid.u64Base >> 4))

return false;

}

else

{

PGMMODE enmGuestMode = PGMGetGuestMode(pVM);

/* Verify the requirements for executing code in protected mode. VT-x can't handle the CPU state right after a switch

if ( pVM->hwaccm.s.vmx.enmCurrGuestMode == PGMMODE_REAL

&& enmGuestMode >= PGMMODE_PROTECTED)

{

if ( (pCtx->cs & X86_SEL_RPL)

|| (pCtx->ds & X86_SEL_RPL)

|| (pCtx->es & X86_SEL_RPL)

|| (pCtx->fs & X86_SEL_RPL)

|| (pCtx->gs & X86_SEL_RPL)

|| (pCtx->ss & X86_SEL_RPL))

{

/* Flush the translation blocks as code pages may have been

REMFlushTBs(pVM);

return false;

}

}

}

#else

if (!CPUMIsGuestInLongModeEx(pCtx))

{

/* Too early for VT-x; Solaris guests will fail with a guru meditation otherwise; same for XP. */

if (pCtx->idtr.pIdt == 0 || pCtx->idtr.cbIdt == 0 || pCtx->tr == 0)

return false;

/* The guest is about to complete the switch to protected mode. Wait a bit longer. */

/* Windows XP; switch to protected mode; all selectors are marked not present in the

if (pCtx->csHid.Attr.n.u1Present == 0)

return false;

if (pCtx->ssHid.Attr.n.u1Present == 0)

return false;

}

#endif

if (pVM->hwaccm.s.vmx.fEnabled)

{

uint32_t mask;

/* if bit N is set in cr0_fixed0, then it must be set in the guest's cr0. */

mask = (uint32_t)pVM->hwaccm.s.vmx.msr.vmx_cr0_fixed0;

/* Note: We ignore the NE bit here on purpose; see vmmr0\hwaccmr0.cpp for details. */

mask &= ~X86_CR0_NE;

#ifdef HWACCM_VMX_EMULATE_REALMODE

/* Note: We ignore the PE & PG bits here on purpose; we emulate real and protected mode without paging. */

mask &= ~(X86_CR0_PG|X86_CR0_PE);

#else

/* We support protected mode without paging using identity mapping. */

mask &= ~X86_CR0_PG;

#endif

if ((pCtx->cr0 & mask) != mask)

return false;

/* if bit N is cleared in cr0_fixed1, then it must be zero in the guest's cr0. */

mask = (uint32_t)~pVM->hwaccm.s.vmx.msr.vmx_cr0_fixed1;

if ((pCtx->cr0 & mask) != 0)

return false;

/* if bit N is set in cr4_fixed0, then it must be set in the guest's cr4. */

mask = (uint32_t)pVM->hwaccm.s.vmx.msr.vmx_cr4_fixed0;

mask &= ~X86_CR4_VMXE;

if ((pCtx->cr4 & mask) != mask)

return false;

/* if bit N is cleared in cr4_fixed1, then it must be zero in the guest's cr4. */

mask = (uint32_t)~pVM->hwaccm.s.vmx.msr.vmx_cr4_fixed1;

if ((pCtx->cr4 & mask) != 0)

return false;

pVM->hwaccm.s.fActive = true;

return true;

}

return false;

}

VMMR3DECL(bool) HWACCMR3IsActive(PVM pVM)

{

return pVM->hwaccm.s.fActive;

}

VMMR3DECL(bool) HWACCMR3IsNestedPagingActive(PVM pVM)

{

return pVM->hwaccm.s.fNestedPaging;

}

VMMR3DECL(bool) HWACCMR3IsVPIDActive(PVM pVM)

{

return pVM->hwaccm.s.vmx.fVPID;

}

VMMR3DECL(bool) HWACCMR3IsEventPending(PVM pVM)

{

return HWACCMIsEnabled(pVM) && pVM->hwaccm.s.Event.fPending;

}

VMMR3DECL(void) HWACCMR3CheckError(PVM pVM, int iStatusCode)

{

switch(iStatusCode)

{

case VERR_VMX_INVALID_VMCS_FIELD:

break;

case VERR_VMX_INVALID_VMCS_PTR:

LogRel(("VERR_VMX_INVALID_VMCS_PTR: Current pointer %RGp vs %RGp\n", pVM->hwaccm.s.vmx.lasterror.u64VMCSPhys, pVM->hwaccm.s.vmx.pVMCSPhys));

LogRel(("VERR_VMX_INVALID_VMCS_PTR: Current VMCS version %x\n", pVM->hwaccm.s.vmx.lasterror.ulVMCSRevision));

break;

case VERR_VMX_UNABLE_TO_START_VM:

LogRel(("VERR_VMX_UNABLE_TO_START_VM: instruction error %x\n", pVM->hwaccm.s.vmx.lasterror.ulLastInstrError));

LogRel(("VERR_VMX_UNABLE_TO_START_VM: exit reason %x\n", pVM->hwaccm.s.vmx.lasterror.ulLastExitReason));

break;

case VERR_VMX_UNABLE_TO_RESUME_VM:

LogRel(("VERR_VMX_UNABLE_TO_RESUME_VM: instruction error %x\n", pVM->hwaccm.s.vmx.lasterror.ulLastInstrError));

LogRel(("VERR_VMX_UNABLE_TO_RESUME_VM: exit reason %x\n", pVM->hwaccm.s.vmx.lasterror.ulLastExitReason));

break;

case VERR_VMX_INVALID_VMXON_PTR:

break;

}

}

static DECLCALLBACK(int) hwaccmR3Save(PVM pVM, PSSMHANDLE pSSM)

{

int rc;

Log(("hwaccmR3Save:\n"));

/*

rc = SSMR3PutU32(pSSM, pVM->hwaccm.s.Event.fPending);

AssertRCReturn(rc, rc);

rc = SSMR3PutU32(pSSM, pVM->hwaccm.s.Event.errCode);

AssertRCReturn(rc, rc);

rc = SSMR3PutU64(pSSM, pVM->hwaccm.s.Event.intInfo);

AssertRCReturn(rc, rc);

return VINF_SUCCESS;

}

static DECLCALLBACK(int) hwaccmR3Load(PVM pVM, PSSMHANDLE pSSM, uint32_t u32Version)

{

int rc;

Log(("hwaccmR3Load:\n"));

/*

if (u32Version != HWACCM_SSM_VERSION)

{

AssertMsgFailed(("hwaccmR3Load: Invalid version u32Version=%d!\n", u32Version));

return VERR_SSM_UNSUPPORTED_DATA_UNIT_VERSION;

}

rc = SSMR3GetU32(pSSM, &pVM->hwaccm.s.Event.fPending);

AssertRCReturn(rc, rc);

rc = SSMR3GetU32(pSSM, &pVM->hwaccm.s.Event.errCode);

AssertRCReturn(rc, rc);

rc = SSMR3GetU64(pSSM, &pVM->hwaccm.s.Event.intInfo);

AssertRCReturn(rc, rc);

return VINF_SUCCESS;

}