553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#define LOG_GROUP LOG_GROUP_VMM

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#include <VBox/vmm.h>

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#include <VBox/sup.h>

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#include <VBox/trpm.h>

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#include <VBox/cpum.h>

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#include <VBox/pdmapi.h>

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#include <VBox/pgm.h>

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#include <VBox/stam.h>

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#include <VBox/tm.h>

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#include "VMMInternal.h"

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#include <VBox/vm.h>

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#include <VBox/gvmm.h>

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#include <VBox/gmm.h>

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#include <VBox/intnet.h>

c10a6f0c7041e4d1ee50ad38425aab9d43c55522vboxsync#include <VBox/hwaccm.h>

c10a6f0c7041e4d1ee50ad38425aab9d43c55522vboxsync#include <VBox/param.h>

c10a6f0c7041e4d1ee50ad38425aab9d43c55522vboxsync#include <VBox/err.h>

c10a6f0c7041e4d1ee50ad38425aab9d43c55522vboxsync#include <VBox/version.h>

c10a6f0c7041e4d1ee50ad38425aab9d43c55522vboxsync#include <VBox/log.h>

c10a6f0c7041e4d1ee50ad38425aab9d43c55522vboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#include <iprt/asm-amd64-x86.h>

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#include <iprt/assert.h>

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#include <iprt/crc32.h>

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#include <iprt/mp.h>

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#include <iprt/stdarg.h>

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#include <iprt/string.h>

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#ifdef VBOX_WITH_VMMR0_DISABLE_PREEMPTION

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync# include <iprt/thread.h>

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#endif

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#if defined(_MSC_VER) && defined(RT_ARCH_AMD64) /** @todo check this with with VC7! */

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync# pragma intrinsic(_AddressOfReturnAddress)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#endif

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsyncVMMR0DECL(int) ModuleInit(void);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsyncVMMR0DECL(void) ModuleTerm(void);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsyncPFNRT g_VMMGCDeps[] =

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync{

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync (PFNRT)RTCrc32

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync};

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsyncVMMR0DECL(int) ModuleInit(void)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync{

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync LogFlow(("ModuleInit:\n"));

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /*

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync int rc = GVMMR0Init();

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (RT_SUCCESS(rc))

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync {

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync rc = GMMR0Init();

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (RT_SUCCESS(rc))

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync {

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync rc = HWACCMR0Init();

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (RT_SUCCESS(rc))

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync {

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync rc = PGMRegisterStringFormatTypes();

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (RT_SUCCESS(rc))

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync {

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#ifdef VBOX_WITH_2X_4GB_ADDR_SPACE

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync rc = PGMR0DynMapInit();

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#endif

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (RT_SUCCESS(rc))

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync {

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync rc = IntNetR0Init();

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (RT_SUCCESS(rc))

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync {

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync LogFlow(("ModuleInit: returns success.\n"));

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VINF_SUCCESS;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync }

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /* bail out */

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync LogFlow(("ModuleTerm: returns %Rrc\n", rc));

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#ifdef VBOX_WITH_2X_4GB_ADDR_SPACE

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync PGMR0DynMapTerm();

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#endif

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync }

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync PGMDeregisterStringFormatTypes();

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync }

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync HWACCMR0Term();

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync }

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync GMMR0Term();

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync }

11b175175a0ed424b8e8354acda681ad0adde0f8vboxsync GVMMR0Term();

11b175175a0ed424b8e8354acda681ad0adde0f8vboxsync }

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync LogFlow(("ModuleInit: failed %Rrc\n", rc));

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return rc;

11b175175a0ed424b8e8354acda681ad0adde0f8vboxsync}

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsyncVMMR0DECL(void) ModuleTerm(void)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync{

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync LogFlow(("ModuleTerm:\n"));

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /*

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync IntNetR0Term();

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /*

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#ifdef VBOX_WITH_2X_4GB_ADDR_SPACE

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync PGMR0DynMapTerm();

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#endif

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync PGMDeregisterStringFormatTypes();

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync HWACCMR0Term();

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /*

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync GMMR0Term();

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync GVMMR0Term();

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync LogFlow(("ModuleTerm: returns\n"));

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync}

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsyncstatic int vmmR0InitVM(PVM pVM, uint32_t uSvnRev)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync{

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /*

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (uSvnRev != VMMGetSvnRev())

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync {

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync LogRel(("VMMR0InitVM: Revision mismatch, r3=%d r0=%d\n", uSvnRev, VMMGetSvnRev()));

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync SUPR0Printf("VMMR0InitVM: Revision mismatch, r3=%d r0=%d\n", uSvnRev, VMMGetSvnRev());

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_VERSION_MISMATCH;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync }

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if ( !VALID_PTR(pVM)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync || pVM->pVMR0 != pVM)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_PARAMETER;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#ifdef LOG_ENABLED

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /*

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync PVMCPU pVCpu = &pVM->aCpus[0];

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync PVMMR0LOGGER pR0Logger = pVCpu->vmm.s.pR0LoggerR0;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (pR0Logger)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync {

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync# if 0 /* testing of the logger. */

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync LogCom(("vmmR0InitVM: before %p\n", RTLogDefaultInstance()));

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync LogCom(("vmmR0InitVM: pfnFlush=%p actual=%p\n", pR0Logger->Logger.pfnFlush, vmmR0LoggerFlush));

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync LogCom(("vmmR0InitVM: pfnLogger=%p actual=%p\n", pR0Logger->Logger.pfnLogger, vmmR0LoggerWrapper));

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync LogCom(("vmmR0InitVM: offScratch=%d fFlags=%#x fDestFlags=%#x\n", pR0Logger->Logger.offScratch, pR0Logger->Logger.fFlags, pR0Logger->Logger.fDestFlags));

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync RTLogSetDefaultInstanceThread(&pR0Logger->Logger, (uintptr_t)pVM->pSession);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync LogCom(("vmmR0InitVM: after %p reg\n", RTLogDefaultInstance()));

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync RTLogSetDefaultInstanceThread(NULL, pVM->pSession);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync LogCom(("vmmR0InitVM: after %p dereg\n", RTLogDefaultInstance()));

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync pR0Logger->Logger.pfnLogger("hello ring-0 logger\n");

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync LogCom(("vmmR0InitVM: returned succesfully from direct logger call.\n"));

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync pR0Logger->Logger.pfnFlush(&pR0Logger->Logger);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync LogCom(("vmmR0InitVM: returned succesfully from direct flush call.\n"));

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync RTLogSetDefaultInstanceThread(&pR0Logger->Logger, (uintptr_t)pVM->pSession);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync LogCom(("vmmR0InitVM: after %p reg2\n", RTLogDefaultInstance()));

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync pR0Logger->Logger.pfnLogger("hello ring-0 logger\n");

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync LogCom(("vmmR0InitVM: returned succesfully from direct logger call (2). offScratch=%d\n", pR0Logger->Logger.offScratch));

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync RTLogSetDefaultInstanceThread(NULL, pVM->pSession);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync LogCom(("vmmR0InitVM: after %p dereg2\n", RTLogDefaultInstance()));

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync RTLogLoggerEx(&pR0Logger->Logger, 0, ~0U, "hello ring-0 logger (RTLogLoggerEx)\n");

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync LogCom(("vmmR0InitVM: RTLogLoggerEx returned fine offScratch=%d\n", pR0Logger->Logger.offScratch));

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync RTLogSetDefaultInstanceThread(&pR0Logger->Logger, (uintptr_t)pVM->pSession);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync RTLogPrintf("hello ring-0 logger (RTLogPrintf)\n");

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync LogCom(("vmmR0InitVM: RTLogPrintf returned fine offScratch=%d\n", pR0Logger->Logger.offScratch));

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync# endif

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync Log(("Switching to per-thread logging instance %p (key=%p)\n", &pR0Logger->Logger, pVM->pSession));

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync RTLogSetDefaultInstanceThread(&pR0Logger->Logger, (uintptr_t)pVM->pSession);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync pR0Logger->fRegistered = true;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync }

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#endif /* LOG_ENABLED */

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /*

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync int rc = GVMMR0InitVM(pVM);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (RT_SUCCESS(rc))

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync {

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /*

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync rc = HWACCMR0InitVM(pVM);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (RT_SUCCESS(rc))

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync {

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync rc = CPUMR0Init(pVM); /** @todo rename to CPUMR0InitVM */

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (RT_SUCCESS(rc))

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync {

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#ifdef VBOX_WITH_2X_4GB_ADDR_SPACE

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync rc = PGMR0DynMapInitVM(pVM);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#endif

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (RT_SUCCESS(rc))

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync {

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync GVMMR0DoneInitVM(pVM);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return rc;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync }

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /* bail out */

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync }

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync HWACCMR0TermVM(pVM);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync }

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync }

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync RTLogSetDefaultInstanceThread(NULL, (uintptr_t)pVM->pSession);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return rc;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync}

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsyncVMMR0DECL(int) VMMR0TermVM(PVM pVM, PGVM pGVM)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync{

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /*

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (GVMMR0DoingTermVM(pVM, pGVM))

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync {

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#ifdef VBOX_WITH_2X_4GB_ADDR_SPACE

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync PGMR0DynMapTermVM(pVM);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#endif

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync HWACCMR0TermVM(pVM);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync }

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /*

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync RTLogSetDefaultInstanceThread(NULL, (uintptr_t)pVM->pSession);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VINF_SUCCESS;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync}

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#ifdef VBOX_WITH_STATISTICS

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsyncstatic void vmmR0RecordRC(PVM pVM, PVMCPU pVCpu, int rc)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync{

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /*

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync switch (rc)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync {

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VINF_SUCCESS:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZRetNormal);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VINF_EM_RAW_INTERRUPT:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZRetInterrupt);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VINF_EM_RAW_INTERRUPT_HYPER:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZRetInterruptHyper);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VINF_EM_RAW_GUEST_TRAP:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZRetGuestTrap);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VINF_EM_RAW_RING_SWITCH:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZRetRingSwitch);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VINF_EM_RAW_RING_SWITCH_INT:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZRetRingSwitchInt);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VINF_EM_RAW_STALE_SELECTOR:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZRetStaleSelector);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VINF_EM_RAW_IRET_TRAP:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZRetIRETTrap);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VINF_IOM_HC_IOPORT_READ:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZRetIORead);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VINF_IOM_HC_IOPORT_WRITE:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZRetIOWrite);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VINF_IOM_HC_MMIO_READ:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZRetMMIORead);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VINF_IOM_HC_MMIO_WRITE:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZRetMMIOWrite);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VINF_IOM_HC_MMIO_READ_WRITE:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZRetMMIOReadWrite);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VINF_PATM_HC_MMIO_PATCH_READ:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZRetMMIOPatchRead);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VINF_PATM_HC_MMIO_PATCH_WRITE:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZRetMMIOPatchWrite);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VINF_EM_RAW_EMULATE_INSTR:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZRetEmulate);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VINF_EM_RAW_EMULATE_IO_BLOCK:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZRetIOBlockEmulate);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VINF_PATCH_EMULATE_INSTR:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZRetPatchEmulate);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VINF_EM_RAW_EMULATE_INSTR_LDT_FAULT:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZRetLDTFault);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VINF_EM_RAW_EMULATE_INSTR_GDT_FAULT:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZRetGDTFault);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VINF_EM_RAW_EMULATE_INSTR_IDT_FAULT:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZRetIDTFault);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VINF_EM_RAW_EMULATE_INSTR_TSS_FAULT:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZRetTSSFault);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VINF_EM_RAW_EMULATE_INSTR_PD_FAULT:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZRetPDFault);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VINF_CSAM_PENDING_ACTION:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZRetCSAMTask);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VINF_PGM_SYNC_CR3:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZRetSyncCR3);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VINF_PATM_PATCH_INT3:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZRetPatchInt3);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VINF_PATM_PATCH_TRAP_PF:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZRetPatchPF);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VINF_PATM_PATCH_TRAP_GP:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZRetPatchGP);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VINF_PATM_PENDING_IRQ_AFTER_IRET:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZRetPatchIretIRQ);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VINF_EM_RESCHEDULE_REM:

c10a6f0c7041e4d1ee50ad38425aab9d43c55522vboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZRetRescheduleREM);

c10a6f0c7041e4d1ee50ad38425aab9d43c55522vboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VINF_EM_RAW_TO_R3:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZRetToR3);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VINF_EM_RAW_TIMER_PENDING:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZRetTimerPending);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VINF_EM_RAW_INTERRUPT_PENDING:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZRetInterruptPending);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VINF_VMM_CALL_HOST:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync switch (pVCpu->vmm.s.enmCallRing3Operation)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync {

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMCALLRING3_PDM_LOCK:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZCallPDMLock);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMCALLRING3_PDM_QUEUE_FLUSH:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZCallPDMQueueFlush);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMCALLRING3_PGM_POOL_GROW:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZCallPGMPoolGrow);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMCALLRING3_PGM_LOCK:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZCallPGMLock);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMCALLRING3_PGM_MAP_CHUNK:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZCallPGMMapChunk);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMCALLRING3_PGM_ALLOCATE_HANDY_PAGES:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZCallPGMAllocHandy);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMCALLRING3_REM_REPLAY_HANDLER_NOTIFICATIONS:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZCallRemReplay);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMCALLRING3_VMM_LOGGER_FLUSH:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZCallLogFlush);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMCALLRING3_VM_SET_ERROR:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZCallVMSetError);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMCALLRING3_VM_SET_RUNTIME_ERROR:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZCallVMSetRuntimeError);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMCALLRING3_VM_R0_ASSERTION:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync default:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZRetCallRing3);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync }

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VINF_PATM_DUPLICATE_FUNCTION:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZRetPATMDuplicateFn);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VINF_PGM_CHANGE_MODE:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZRetPGMChangeMode);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VINF_PGM_POOL_FLUSH_PENDING:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZRetPGMFlushPending);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VINF_EM_PENDING_REQUEST:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZRetPendingRequest);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VINF_EM_HWACCM_PATCH_TPR_INSTR:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZRetPatchTPR);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync default:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRZRetMisc);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync }

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync}

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#endif /* VBOX_WITH_STATISTICS */

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsyncVMMR0DECL(int) VMMR0EntryInt(PVM pVM, VMMR0OPERATION enmOperation, void *pvArg)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync{

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /*

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync Log(("operation %#x is not supported\n", enmOperation));

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_NOT_SUPPORTED;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync}

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsyncVMMR0DECL(void) VMMR0EntryFast(PVM pVM, VMCPUID idCpu, VMMR0OPERATION enmOperation)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync{

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (RT_UNLIKELY(idCpu >= pVM->cCpus))

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync PVMCPU pVCpu = &pVM->aCpus[idCpu];

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync switch (enmOperation)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync {

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /*

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_RAW_RUN:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync {

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /* Safety precaution as hwaccm disables the switcher. */

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (RT_LIKELY(!pVM->vmm.s.fSwitcherDisabled))

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync {

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync RTCCUINTREG uFlags = ASMIntDisableFlags();

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync int rc;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync bool fVTxDisabled;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (RT_UNLIKELY(pVM->cCpus > 1))

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync {

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync pVCpu->vmm.s.iLastGZRc = VERR_RAW_MODE_INVALID_SMP;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync ASMSetFlags(uFlags);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync }

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#ifndef VBOX_WITH_2X_4GB_ADDR_SPACE_IN_R0

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (RT_UNLIKELY(!PGMGetHyperCR3(pVCpu)))

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync {

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync pVCpu->vmm.s.iLastGZRc = VERR_PGM_NO_CR3_SHADOW_ROOT;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync ASMSetFlags(uFlags);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync }

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#endif

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /* We might need to disable VT-x if the active switcher turns off paging. */

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync rc = HWACCMR0EnterSwitcher(pVM, &fVTxDisabled);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (RT_FAILURE(rc))

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync {

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync pVCpu->vmm.s.iLastGZRc = rc;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync ASMSetFlags(uFlags);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync }

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync ASMAtomicWriteU32(&pVCpu->idHostCpu, RTMpCpuId());

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync VMCPU_SET_STATE(pVCpu, VMCPUSTATE_STARTED_EXEC);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync TMNotifyStartOfExecution(pVCpu);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync rc = pVM->vmm.s.pfnHostToGuestR0(pVM);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync pVCpu->vmm.s.iLastGZRc = rc;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync TMNotifyEndOfExecution(pVCpu);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync VMCPU_SET_STATE(pVCpu, VMCPUSTATE_STARTED);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync ASMAtomicWriteU32(&pVCpu->idHostCpu, NIL_RTCPUID);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /* Re-enable VT-x if previously turned off. */

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync HWACCMR0LeaveSwitcher(pVM, fVTxDisabled);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if ( rc == VINF_EM_RAW_INTERRUPT

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync || rc == VINF_EM_RAW_INTERRUPT_HYPER)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync TRPMR0DispatchHostInterrupt(pVM);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync ASMSetFlags(uFlags);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#ifdef VBOX_WITH_STATISTICS

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRunRC);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync vmmR0RecordRC(pVM, pVCpu, rc);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#endif

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync }

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync else

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync {

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync Assert(!pVM->vmm.s.fSwitcherDisabled);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync pVCpu->vmm.s.iLastGZRc = VERR_NOT_SUPPORTED;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync }

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync }

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /*

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_HWACC_RUN:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync {

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync int rc;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync STAM_COUNTER_INC(&pVM->vmm.s.StatRunRC);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#ifdef VBOX_WITH_VMMR0_DISABLE_PREEMPTION

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync RTTHREADPREEMPTSTATE PreemptState = RTTHREADPREEMPTSTATE_INITIALIZER;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync RTThreadPreemptDisable(&PreemptState);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#elif !defined(RT_OS_WINDOWS)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync RTCCUINTREG uFlags = ASMIntDisableFlags();

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#endif

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync ASMAtomicWriteU32(&pVCpu->idHostCpu, RTMpCpuId());

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#ifdef LOG_ENABLED

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (pVCpu->idCpu > 0)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync {

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /* Lazy registration of ring 0 loggers. */

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync PVMMR0LOGGER pR0Logger = pVCpu->vmm.s.pR0LoggerR0;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if ( pR0Logger

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync && !pR0Logger->fRegistered)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync {

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync RTLogSetDefaultInstanceThread(&pR0Logger->Logger, (uintptr_t)pVM->pSession);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync pR0Logger->fRegistered = true;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync }

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync }

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#endif

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (!HWACCMR0SuspendPending())

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync {

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync rc = HWACCMR0Enter(pVM, pVCpu);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (RT_SUCCESS(rc))

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync {

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync rc = vmmR0CallRing3SetJmp(&pVCpu->vmm.s.CallRing3JmpBufR0, HWACCMR0RunGuestCode, pVM, pVCpu); /* this may resume code. */

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync int rc2 = HWACCMR0Leave(pVM, pVCpu);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync AssertRC(rc2);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync }

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync }

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync else

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync {

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /* System is about to go into suspend mode; go back to ring 3. */

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync rc = VINF_EM_RAW_INTERRUPT;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync }

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync pVCpu->vmm.s.iLastGZRc = rc;

c10a6f0c7041e4d1ee50ad38425aab9d43c55522vboxsync

c10a6f0c7041e4d1ee50ad38425aab9d43c55522vboxsync ASMAtomicWriteU32(&pVCpu->idHostCpu, NIL_RTCPUID);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#ifdef VBOX_WITH_VMMR0_DISABLE_PREEMPTION

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync RTThreadPreemptRestore(&PreemptState);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#elif !defined(RT_OS_WINDOWS)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync ASMSetFlags(uFlags);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#endif

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#ifdef VBOX_WITH_STATISTICS

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync vmmR0RecordRC(pVM, pVCpu, rc);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#endif

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /* No special action required for external interrupts, just return. */

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync }

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /*

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_NOP:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync pVCpu->vmm.s.iLastGZRc = VINF_SUCCESS;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /*

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync default:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync AssertMsgFailed(("%#x\n", enmOperation));

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync pVCpu->vmm.s.iLastGZRc = VERR_NOT_SUPPORTED;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync break;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync }

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync}

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsyncDECLINLINE(bool) vmmR0IsValidSession(PVM pVM, PSUPDRVSESSION pClaimedSession, PSUPDRVSESSION pSession)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync{

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /* This must be set! */

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (!pSession)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return false;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /* Only one out of the two. */

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (pVM && pClaimedSession)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return false;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (pVM)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync pClaimedSession = pVM->pSession;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return pClaimedSession == pSession;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync}

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsyncstatic int vmmR0EntryExWorker(PVM pVM, VMCPUID idCpu, VMMR0OPERATION enmOperation, PSUPVMMR0REQHDR pReqHdr, uint64_t u64Arg, PSUPDRVSESSION pSession)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync{

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /*

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (pVM)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync {

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (RT_UNLIKELY( !VALID_PTR(pVM)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync || ((uintptr_t)pVM & PAGE_OFFSET_MASK)))

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync {

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync SUPR0Printf("vmmR0EntryExWorker: Invalid pVM=%p! (op=%d)\n", pVM, enmOperation);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_POINTER;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync }

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (RT_UNLIKELY( pVM->enmVMState < VMSTATE_CREATING

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync || pVM->enmVMState > VMSTATE_TERMINATED

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync || pVM->pVMR0 != pVM))

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync {

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync SUPR0Printf("vmmR0EntryExWorker: Invalid pVM=%p:{enmVMState=%d, .pVMR0=%p}! (op=%d)\n",

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync pVM, pVM->enmVMState, pVM->pVMR0, enmOperation);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_POINTER;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync }

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (RT_UNLIKELY(idCpu >= pVM->cCpus && idCpu != NIL_VMCPUID))

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync {

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync SUPR0Printf("vmmR0EntryExWorker: Invalid idCpu (%u vs cCpus=%u)\n", idCpu, pVM->cCpus);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_PARAMETER;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync }

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync }

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync else if (RT_UNLIKELY(idCpu != NIL_VMCPUID))

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync {

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync SUPR0Printf("vmmR0EntryExWorker: Invalid idCpu=%u\n", idCpu);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_PARAMETER;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync }

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync switch (enmOperation)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync {

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /*

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_GVMM_CREATE_VM:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (pVM || u64Arg || idCpu != NIL_VMCPUID)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_PARAMETER;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return GVMMR0CreateVMReq((PGVMMCREATEVMREQ)pReqHdr);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_GVMM_DESTROY_VM:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (pReqHdr || u64Arg)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_PARAMETER;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return GVMMR0DestroyVM(pVM);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_GVMM_REGISTER_VMCPU:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync {

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (!pVM)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_PARAMETER;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return GVMMR0RegisterVCpu(pVM, idCpu);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync }

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_GVMM_SCHED_HALT:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (pReqHdr)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_PARAMETER;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return GVMMR0SchedHalt(pVM, idCpu, u64Arg);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_GVMM_SCHED_WAKE_UP:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (pReqHdr || u64Arg)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_PARAMETER;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return GVMMR0SchedWakeUp(pVM, idCpu);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_GVMM_SCHED_POKE:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (pReqHdr || u64Arg)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_PARAMETER;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return GVMMR0SchedPoke(pVM, idCpu);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_GVMM_SCHED_WAKE_UP_AND_POKE_CPUS:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (u64Arg)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_PARAMETER;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return GVMMR0SchedWakeUpAndPokeCpusReq(pVM, (PGVMMSCHEDWAKEUPANDPOKECPUSREQ)pReqHdr);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_GVMM_SCHED_POLL:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (pReqHdr || u64Arg > 1)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_PARAMETER;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return GVMMR0SchedPoll(pVM, idCpu, !!u64Arg);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_GVMM_QUERY_STATISTICS:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (u64Arg)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_PARAMETER;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return GVMMR0QueryStatisticsReq(pVM, (PGVMMQUERYSTATISTICSSREQ)pReqHdr);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_GVMM_RESET_STATISTICS:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (u64Arg)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_PARAMETER;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return GVMMR0ResetStatisticsReq(pVM, (PGVMMRESETSTATISTICSSREQ)pReqHdr);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /*

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_VMMR0_INIT:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return vmmR0InitVM(pVM, (uint32_t)u64Arg);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /*

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_VMMR0_TERM:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VMMR0TermVM(pVM, NULL);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /*

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_HWACC_ENABLE:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return HWACCMR0EnableAllCpus(pVM);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /*

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_HWACC_SETUP_VM:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync {

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync RTCCUINTREG fFlags = ASMIntDisableFlags();

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync int rc = HWACCMR0SetupVM(pVM);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync ASMSetFlags(fFlags);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return rc;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync }

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /*

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_CALL_HYPERVISOR:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync {

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync int rc;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync bool fVTxDisabled;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /* Safety precaution as HWACCM can disable the switcher. */

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync Assert(!pVM->vmm.s.fSwitcherDisabled);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (RT_UNLIKELY(pVM->vmm.s.fSwitcherDisabled))

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_NOT_SUPPORTED;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#ifndef VBOX_WITH_2X_4GB_ADDR_SPACE_IN_R0

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (RT_UNLIKELY(!PGMGetHyperCR3(VMMGetCpu0(pVM))))

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_PGM_NO_CR3_SHADOW_ROOT;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#endif

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync RTCCUINTREG fFlags = ASMIntDisableFlags();

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /* We might need to disable VT-x if the active switcher turns off paging. */

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync rc = HWACCMR0EnterSwitcher(pVM, &fVTxDisabled);

c10a6f0c7041e4d1ee50ad38425aab9d43c55522vboxsync if (RT_FAILURE(rc))

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return rc;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync rc = pVM->vmm.s.pfnHostToGuestR0(pVM);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /* Re-enable VT-x if previously turned off. */

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync HWACCMR0LeaveSwitcher(pVM, fVTxDisabled);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /** @todo dispatch interrupts? */

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync ASMSetFlags(fFlags);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return rc;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync }

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /*

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_PGM_ALLOCATE_HANDY_PAGES:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (idCpu == NIL_VMCPUID)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_CPU_ID;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return PGMR0PhysAllocateHandyPages(pVM, &pVM->aCpus[idCpu]);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_PGM_ALLOCATE_LARGE_HANDY_PAGE:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (idCpu == NIL_VMCPUID)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_CPU_ID;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return PGMR0PhysAllocateLargeHandyPage(pVM, &pVM->aCpus[idCpu]);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /*

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_GMM_INITIAL_RESERVATION:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (u64Arg)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_PARAMETER;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return GMMR0InitialReservationReq(pVM, idCpu, (PGMMINITIALRESERVATIONREQ)pReqHdr);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_GMM_UPDATE_RESERVATION:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (u64Arg)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_PARAMETER;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return GMMR0UpdateReservationReq(pVM, idCpu, (PGMMUPDATERESERVATIONREQ)pReqHdr);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_GMM_ALLOCATE_PAGES:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (u64Arg)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_PARAMETER;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return GMMR0AllocatePagesReq(pVM, idCpu, (PGMMALLOCATEPAGESREQ)pReqHdr);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_GMM_FREE_PAGES:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (u64Arg)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_PARAMETER;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return GMMR0FreePagesReq(pVM, idCpu, (PGMMFREEPAGESREQ)pReqHdr);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_GMM_FREE_LARGE_PAGE:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (u64Arg)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_PARAMETER;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return GMMR0FreeLargePageReq(pVM, idCpu, (PGMMFREELARGEPAGEREQ)pReqHdr);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_GMM_QUERY_HYPERVISOR_MEM_STATS:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (u64Arg)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_PARAMETER;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return GMMR0QueryHypervisorMemoryStatsReq(pVM, (PGMMMEMSTATSREQ)pReqHdr);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_GMM_QUERY_MEM_STATS:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (idCpu == NIL_VMCPUID)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_CPU_ID;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (u64Arg)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_PARAMETER;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return GMMR0QueryMemoryStatsReq(pVM, idCpu, (PGMMMEMSTATSREQ)pReqHdr);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_GMM_BALLOONED_PAGES:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (u64Arg)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_PARAMETER;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return GMMR0BalloonedPagesReq(pVM, idCpu, (PGMMBALLOONEDPAGESREQ)pReqHdr);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_GMM_MAP_UNMAP_CHUNK:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (u64Arg)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_PARAMETER;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return GMMR0MapUnmapChunkReq(pVM, idCpu, (PGMMMAPUNMAPCHUNKREQ)pReqHdr);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_GMM_SEED_CHUNK:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (pReqHdr)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_PARAMETER;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return GMMR0SeedChunk(pVM, idCpu, (RTR3PTR)u64Arg);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_GMM_REGISTER_SHARED_MODULE:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (idCpu == NIL_VMCPUID)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_CPU_ID;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (u64Arg)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_PARAMETER;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return GMMR0RegisterSharedModuleReq(pVM, idCpu, (PGMMREGISTERSHAREDMODULEREQ)pReqHdr);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_GMM_UNREGISTER_SHARED_MODULE:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (idCpu == NIL_VMCPUID)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_CPU_ID;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (u64Arg)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_PARAMETER;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return GMMR0UnregisterSharedModuleReq(pVM, idCpu, (PGMMUNREGISTERSHAREDMODULEREQ)pReqHdr);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_GMM_RESET_SHARED_MODULES:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (idCpu == NIL_VMCPUID)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_CPU_ID;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if ( u64Arg

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync || pReqHdr)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_PARAMETER;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return GMMR0ResetSharedModules(pVM, idCpu);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#ifdef VBOX_WITH_PAGE_SHARING

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_GMM_CHECK_SHARED_MODULES:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync {

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (idCpu == NIL_VMCPUID)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_CPU_ID;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if ( u64Arg

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync || pReqHdr)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_PARAMETER;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync PVMCPU pVCpu = &pVM->aCpus[idCpu];

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /* Select a valid VCPU context. */

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync ASMAtomicWriteU32(&pVCpu->idHostCpu, RTMpCpuId());

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync int rc = vmmR0CallRing3SetJmp(&pVCpu->vmm.s.CallRing3JmpBufR0, GMMR0CheckSharedModules, pVM, pVCpu); /* this may resume code. */

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /* Clear the VCPU context. */

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync ASMAtomicWriteU32(&pVCpu->idHostCpu, NIL_RTCPUID);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return rc;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync }

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync#endif

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /*

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /** @todo GCFGM with proper access control, ring-3 management interface and all that. */

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_GCFGM_SET_VALUE:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_GCFGM_QUERY_VALUE:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync {

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (pVM || !pReqHdr || u64Arg || idCpu != NIL_VMCPUID)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_PARAMETER;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync PGCFGMVALUEREQ pReq = (PGCFGMVALUEREQ)pReqHdr;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (pReq->Hdr.cbReq != sizeof(*pReq))

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_PARAMETER;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync int rc;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (enmOperation == VMMR0_DO_GCFGM_SET_VALUE)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync {

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync rc = GVMMR0SetConfig(pReq->pSession, &pReq->szName[0], pReq->u64Value);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync //if (rc == VERR_CFGM_VALUE_NOT_FOUND)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync // rc = GMMR0SetConfig(pReq->pSession, &pReq->szName[0], pReq->u64Value);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync }

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync else

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync {

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync rc = GVMMR0QueryConfig(pReq->pSession, &pReq->szName[0], &pReq->u64Value);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync //if (rc == VERR_CFGM_VALUE_NOT_FOUND)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync // rc = GMMR0QueryConfig(pReq->pSession, &pReq->szName[0], &pReq->u64Value);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync }

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return rc;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync }

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /*

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_PDM_DRIVER_CALL_REQ_HANDLER:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync {

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (!pVM || !pReqHdr || u64Arg || idCpu != NIL_VMCPUID)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_PARAMETER;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return PDMR0DriverCallReqHandler(pVM, (PPDMDRIVERCALLREQHANDLERREQ)pReqHdr);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync }

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /*

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_INTNET_OPEN:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync {

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync PINTNETOPENREQ pReq = (PINTNETOPENREQ)pReqHdr;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (u64Arg || !pReq || !vmmR0IsValidSession(pVM, pReq->pSession, pSession) || idCpu != NIL_VMCPUID)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_PARAMETER;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return IntNetR0OpenReq(pSession, pReq);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync }

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_INTNET_IF_CLOSE:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (u64Arg || !pReqHdr || !vmmR0IsValidSession(pVM, ((PINTNETIFCLOSEREQ)pReqHdr)->pSession, pSession) || idCpu != NIL_VMCPUID)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_PARAMETER;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return IntNetR0IfCloseReq(pSession, (PINTNETIFCLOSEREQ)pReqHdr);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_INTNET_IF_GET_BUFFER_PTRS:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (u64Arg || !pReqHdr || !vmmR0IsValidSession(pVM, ((PINTNETIFGETBUFFERPTRSREQ)pReqHdr)->pSession, pSession) || idCpu != NIL_VMCPUID)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_PARAMETER;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return IntNetR0IfGetBufferPtrsReq(pSession, (PINTNETIFGETBUFFERPTRSREQ)pReqHdr);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_INTNET_IF_SET_PROMISCUOUS_MODE:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (u64Arg || !pReqHdr || !vmmR0IsValidSession(pVM, ((PINTNETIFSETPROMISCUOUSMODEREQ)pReqHdr)->pSession, pSession) || idCpu != NIL_VMCPUID)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_PARAMETER;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return IntNetR0IfSetPromiscuousModeReq(pSession, (PINTNETIFSETPROMISCUOUSMODEREQ)pReqHdr);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_INTNET_IF_SET_MAC_ADDRESS:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (u64Arg || !pReqHdr || !vmmR0IsValidSession(pVM, ((PINTNETIFSETMACADDRESSREQ)pReqHdr)->pSession, pSession) || idCpu != NIL_VMCPUID)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_PARAMETER;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return IntNetR0IfSetMacAddressReq(pSession, (PINTNETIFSETMACADDRESSREQ)pReqHdr);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_INTNET_IF_SET_ACTIVE:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (u64Arg || !pReqHdr || !vmmR0IsValidSession(pVM, ((PINTNETIFSETACTIVEREQ)pReqHdr)->pSession, pSession) || idCpu != NIL_VMCPUID)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_PARAMETER;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return IntNetR0IfSetActiveReq(pSession, (PINTNETIFSETACTIVEREQ)pReqHdr);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_INTNET_IF_SEND:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (u64Arg || !pReqHdr || !vmmR0IsValidSession(pVM, ((PINTNETIFSENDREQ)pReqHdr)->pSession, pSession) || idCpu != NIL_VMCPUID)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_PARAMETER;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return IntNetR0IfSendReq(pSession, (PINTNETIFSENDREQ)pReqHdr);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_INTNET_IF_WAIT:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync if (u64Arg || !pReqHdr || !vmmR0IsValidSession(pVM, ((PINTNETIFWAITREQ)pReqHdr)->pSession, pSession) || idCpu != NIL_VMCPUID)

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VERR_INVALID_PARAMETER;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return IntNetR0IfWaitReq(pSession, (PINTNETIFWAITREQ)pReqHdr);

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /*

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_NOP:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_SLOW_NOP:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync return VINF_SUCCESS;

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /*

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync case VMMR0_DO_TESTS:

553a2f0d8ef91a6dad8de4eef206ff093af53a5dvboxsync /** @todo make new test */

return VINF_SUCCESS;

#if HC_ARCH_BITS == 32 && defined(VBOX_WITH_64_BITS_GUESTS) && !defined(VBOX_WITH_HYBRID_32BIT_KERNEL)

case VMMR0_DO_TEST_SWITCHER3264:

if (idCpu == NIL_VMCPUID)

return VERR_INVALID_CPU_ID;

return HWACCMR0TestSwitcher3264(pVM);

#endif

default:

/*

Log(("operation %#x is not supported\n", enmOperation));

return VERR_NOT_SUPPORTED;

}

}

typedef struct VMMR0ENTRYEXARGS

{

PVM pVM;

VMCPUID idCpu;

VMMR0OPERATION enmOperation;

PSUPVMMR0REQHDR pReq;

uint64_t u64Arg;

PSUPDRVSESSION pSession;

} VMMR0ENTRYEXARGS;

typedef VMMR0ENTRYEXARGS *PVMMR0ENTRYEXARGS;

static int vmmR0EntryExWrapper(void *pvArgs)

{

return vmmR0EntryExWorker(((PVMMR0ENTRYEXARGS)pvArgs)->pVM,

((PVMMR0ENTRYEXARGS)pvArgs)->idCpu,

((PVMMR0ENTRYEXARGS)pvArgs)->enmOperation,

((PVMMR0ENTRYEXARGS)pvArgs)->pReq,

((PVMMR0ENTRYEXARGS)pvArgs)->u64Arg,

((PVMMR0ENTRYEXARGS)pvArgs)->pSession);

}

VMMR0DECL(int) VMMR0EntryEx(PVM pVM, VMCPUID idCpu, VMMR0OPERATION enmOperation, PSUPVMMR0REQHDR pReq, uint64_t u64Arg, PSUPDRVSESSION pSession)

{

/*

if ( VALID_PTR(pVM)

&& pVM->pVMR0

&& idCpu < pVM->cCpus)

{

switch (enmOperation)

{

/* These might/will be called before VMMR3Init. */

case VMMR0_DO_GMM_INITIAL_RESERVATION:

case VMMR0_DO_GMM_UPDATE_RESERVATION:

case VMMR0_DO_GMM_ALLOCATE_PAGES:

case VMMR0_DO_GMM_FREE_PAGES:

case VMMR0_DO_GMM_BALLOONED_PAGES:

/* On the mac we might not have a valid jmp buf, so check these as well. */

case VMMR0_DO_VMMR0_INIT:

case VMMR0_DO_VMMR0_TERM:

{

PVMCPU pVCpu = &pVM->aCpus[idCpu];

if (!pVCpu->vmm.s.CallRing3JmpBufR0.pvSavedStack)

break;

/** @todo validate this EMT claim... GVM knows. */

VMMR0ENTRYEXARGS Args;

Args.pVM = pVM;

Args.idCpu = idCpu;

Args.enmOperation = enmOperation;

Args.pReq = pReq;

Args.u64Arg = u64Arg;

Args.pSession = pSession;

return vmmR0CallRing3SetJmpEx(&pVCpu->vmm.s.CallRing3JmpBufR0, vmmR0EntryExWrapper, &Args);

}

default:

break;

}

}

return vmmR0EntryExWorker(pVM, idCpu, enmOperation, pReq, u64Arg, pSession);

}

VMMR0DECL(void) vmmR0LoggerFlush(PRTLOGGER pLogger)

{

#ifdef LOG_ENABLED

/*

PVMMR0LOGGER pR0Logger = (PVMMR0LOGGER)((uintptr_t)pLogger - RT_OFFSETOF(VMMR0LOGGER, Logger));

if ( !VALID_PTR(pR0Logger)

|| !VALID_PTR(pR0Logger + 1)

|| pLogger->u32Magic != RTLOGGER_MAGIC)

{

# ifdef DEBUG

SUPR0Printf("vmmR0LoggerFlush: pLogger=%p!\n", pLogger);

# endif

return;

}

if (pR0Logger->fFlushingDisabled)

return; /* quietly */

PVM pVM = pR0Logger->pVM;

if ( !VALID_PTR(pVM)

|| pVM->pVMR0 != pVM)

{

# ifdef DEBUG

SUPR0Printf("vmmR0LoggerFlush: pVM=%p! pVMR0=%p! pLogger=%p\n", pVM, pVM->pVMR0, pLogger);

# endif

return;

}

PVMCPU pVCpu = VMMGetCpu(pVM);

/*

# ifdef RT_ARCH_X86

if ( !pVCpu->vmm.s.CallRing3JmpBufR0.eip

|| pVCpu->vmm.s.CallRing3JmpBufR0.fInRing3Call)

# else

if ( !pVCpu->vmm.s.CallRing3JmpBufR0.rip

|| pVCpu->vmm.s.CallRing3JmpBufR0.fInRing3Call)

# endif

{

# ifdef DEBUG

SUPR0Printf("vmmR0LoggerFlush: Jump buffer isn't armed!\n");

# endif

return;

}

VMMRZCallRing3(pVM, pVCpu, VMMCALLRING3_VMM_LOGGER_FLUSH, 0);

#endif

}

VMMR0DECL(size_t) vmmR0LoggerPrefix(PRTLOGGER pLogger, char *pchBuf, size_t cchBuf, void *pvUser)

{

NOREF(pvUser);

#ifdef LOG_ENABLED

PVMMR0LOGGER pR0Logger = (PVMMR0LOGGER)((uintptr_t)pLogger - RT_OFFSETOF(VMMR0LOGGER, Logger));

if ( !VALID_PTR(pR0Logger)

|| !VALID_PTR(pR0Logger + 1)

|| pLogger->u32Magic != RTLOGGER_MAGIC

|| cchBuf < 2)

return 0;

static const char s_szHex[17] = "0123456789abcdef";

VMCPUID const idCpu = pR0Logger->idCpu;

pchBuf[1] = s_szHex[ idCpu & 15];

pchBuf[0] = s_szHex[(idCpu >> 4) & 15];

return 2;

#else

return 0;

#endif

}

#ifdef LOG_ENABLED

VMMR0DECL(void) VMMR0LogFlushDisable(PVMCPU pVCpu)

{

PVM pVM = pVCpu->pVMR0;

if (pVCpu->vmm.s.pR0LoggerR0)

pVCpu->vmm.s.pR0LoggerR0->fFlushingDisabled = true;

}

VMMR0DECL(void) VMMR0LogFlushEnable(PVMCPU pVCpu)

{

PVM pVM = pVCpu->pVMR0;

if (pVCpu->vmm.s.pR0LoggerR0)

pVCpu->vmm.s.pR0LoggerR0->fFlushingDisabled = false;

}

#endif

DECLEXPORT(bool) RTCALL RTAssertShouldPanic(void)

{

#if 0

return true;

#else

PVM pVM = GVMMR0GetVMByEMT(NIL_RTNATIVETHREAD);

if (pVM)

{

PVMCPU pVCpu = VMMGetCpu(pVM);

if (pVCpu)

{

#ifdef RT_ARCH_X86

if ( pVCpu->vmm.s.CallRing3JmpBufR0.eip

&& !pVCpu->vmm.s.CallRing3JmpBufR0.fInRing3Call)

#else

if ( pVCpu->vmm.s.CallRing3JmpBufR0.rip

&& !pVCpu->vmm.s.CallRing3JmpBufR0.fInRing3Call)

#endif

{

int rc = VMMRZCallRing3(pVM, pVCpu, VMMCALLRING3_VM_R0_ASSERTION, 0);

return RT_FAILURE_NP(rc);

}

}

}

#ifdef RT_OS_LINUX

return true;

#else

return false;

#endif

#endif

}

DECLEXPORT(void) RTCALL RTAssertMsg1Weak(const char *pszExpr, unsigned uLine, const char *pszFile, const char *pszFunction)