| 1 | /** @file
|
|---|
| 2 | * VMM - The Virtual Machine Monitor. (VMM)
|
|---|
| 3 | */
|
|---|
| 4 |
|
|---|
| 5 | /*
|
|---|
| 6 | * Copyright (C) 2006-2007 Sun Microsystems, Inc.
|
|---|
| 7 | *
|
|---|
| 8 | * This file is part of VirtualBox Open Source Edition (OSE), as
|
|---|
| 9 | * available from http://www.virtualbox.org. This file is free software;
|
|---|
| 10 | * you can redistribute it and/or modify it under the terms of the GNU
|
|---|
| 11 | * General Public License (GPL) as published by the Free Software
|
|---|
| 12 | * Foundation, in version 2 as it comes in the "COPYING" file of the
|
|---|
| 13 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
|
|---|
| 14 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
|
|---|
| 15 | *
|
|---|
| 16 | * The contents of this file may alternatively be used under the terms
|
|---|
| 17 | * of the Common Development and Distribution License Version 1.0
|
|---|
| 18 | * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
|
|---|
| 19 | * VirtualBox OSE distribution, in which case the provisions of the
|
|---|
| 20 | * CDDL are applicable instead of those of the GPL.
|
|---|
| 21 | *
|
|---|
| 22 | * You may elect to license modified versions of this file under the
|
|---|
| 23 | * terms and conditions of either the GPL or the CDDL or both.
|
|---|
| 24 | *
|
|---|
| 25 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
|
|---|
| 26 | * Clara, CA 95054 USA or visit http://www.sun.com if you need
|
|---|
| 27 | * additional information or have any questions.
|
|---|
| 28 | */
|
|---|
| 29 |
|
|---|
| 30 | #ifndef ___VBox_vmm_h
|
|---|
| 31 | #define ___VBox_vmm_h
|
|---|
| 32 |
|
|---|
| 33 | #include <VBox/cdefs.h>
|
|---|
| 34 | #include <VBox/types.h>
|
|---|
| 35 | #include <VBox/vmapi.h>
|
|---|
| 36 | #include <VBox/sup.h>
|
|---|
| 37 | #include <VBox/log.h>
|
|---|
| 38 | #include <iprt/stdarg.h>
|
|---|
| 39 |
|
|---|
| 40 | RT_C_DECLS_BEGIN
|
|---|
| 41 |
|
|---|
| 42 | /** @defgroup grp_vmm The Virtual Machine Monitor API
|
|---|
| 43 | * @{
|
|---|
| 44 | */
|
|---|
| 45 |
|
|---|
| 46 | /**
|
|---|
| 47 | * World switcher identifiers.
|
|---|
| 48 | */
|
|---|
| 49 | typedef enum VMMSWITCHER
|
|---|
| 50 | {
|
|---|
| 51 | /** The usual invalid 0. */
|
|---|
| 52 | VMMSWITCHER_INVALID = 0,
|
|---|
| 53 | /** Switcher for 32-bit host to 32-bit shadow paging. */
|
|---|
| 54 | VMMSWITCHER_32_TO_32,
|
|---|
| 55 | /** Switcher for 32-bit host paging to PAE shadow paging. */
|
|---|
| 56 | VMMSWITCHER_32_TO_PAE,
|
|---|
| 57 | /** Switcher for 32-bit host paging to AMD64 shadow paging. */
|
|---|
| 58 | VMMSWITCHER_32_TO_AMD64,
|
|---|
| 59 | /** Switcher for PAE host to 32-bit shadow paging. */
|
|---|
| 60 | VMMSWITCHER_PAE_TO_32,
|
|---|
| 61 | /** Switcher for PAE host to PAE shadow paging. */
|
|---|
| 62 | VMMSWITCHER_PAE_TO_PAE,
|
|---|
| 63 | /** Switcher for PAE host paging to AMD64 shadow paging. */
|
|---|
| 64 | VMMSWITCHER_PAE_TO_AMD64,
|
|---|
| 65 | /** Switcher for AMD64 host paging to 32-bit shadow paging. */
|
|---|
| 66 | VMMSWITCHER_AMD64_TO_32,
|
|---|
| 67 | /** Switcher for AMD64 host paging to PAE shadow paging. */
|
|---|
| 68 | VMMSWITCHER_AMD64_TO_PAE,
|
|---|
| 69 | /** Switcher for AMD64 host paging to AMD64 shadow paging. */
|
|---|
| 70 | VMMSWITCHER_AMD64_TO_AMD64,
|
|---|
| 71 | /** Used to make a count for array declarations and suchlike. */
|
|---|
| 72 | VMMSWITCHER_MAX,
|
|---|
| 73 | /** The usual 32-bit paranoia. */
|
|---|
| 74 | VMMSWITCHER_32BIT_HACK = 0x7fffffff
|
|---|
| 75 | } VMMSWITCHER;
|
|---|
| 76 |
|
|---|
| 77 |
|
|---|
| 78 | /**
|
|---|
| 79 | * VMMRZCallRing3 operations.
|
|---|
| 80 | */
|
|---|
| 81 | typedef enum VMMCALLRING3
|
|---|
| 82 | {
|
|---|
| 83 | /** Invalid operation. */
|
|---|
| 84 | VMMCALLRING3_INVALID = 0,
|
|---|
| 85 | /** Acquire the PDM lock. */
|
|---|
| 86 | VMMCALLRING3_PDM_LOCK,
|
|---|
| 87 | /** Call PDMR3QueueFlushWorker. */
|
|---|
| 88 | VMMCALLRING3_PDM_QUEUE_FLUSH,
|
|---|
| 89 | /** Acquire the PGM lock. */
|
|---|
| 90 | VMMCALLRING3_PGM_LOCK,
|
|---|
| 91 | /** Grow the PGM shadow page pool. */
|
|---|
| 92 | VMMCALLRING3_PGM_POOL_GROW,
|
|---|
| 93 | /** Maps a chunk into ring-3. */
|
|---|
| 94 | VMMCALLRING3_PGM_MAP_CHUNK,
|
|---|
| 95 | /** Allocates more handy pages. */
|
|---|
| 96 | VMMCALLRING3_PGM_ALLOCATE_HANDY_PAGES,
|
|---|
| 97 | /** Allocates a large (2MB) page. */
|
|---|
| 98 | VMMCALLRING3_PGM_ALLOCATE_LARGE_PAGE,
|
|---|
| 99 | /** Acquire the MM hypervisor heap lock. */
|
|---|
| 100 | VMMCALLRING3_MMHYPER_LOCK,
|
|---|
| 101 | /** Replay the REM handler notifications. */
|
|---|
| 102 | VMMCALLRING3_REM_REPLAY_HANDLER_NOTIFICATIONS,
|
|---|
| 103 | /** Flush the GC/R0 logger. */
|
|---|
| 104 | VMMCALLRING3_VMM_LOGGER_FLUSH,
|
|---|
| 105 | /** Set the VM error message. */
|
|---|
| 106 | VMMCALLRING3_VM_SET_ERROR,
|
|---|
| 107 | /** Set the VM runtime error message. */
|
|---|
| 108 | VMMCALLRING3_VM_SET_RUNTIME_ERROR,
|
|---|
| 109 | /** Signal a ring 0 assertion. */
|
|---|
| 110 | VMMCALLRING3_VM_R0_ASSERTION,
|
|---|
| 111 | /** Ring switch to force preemption. */
|
|---|
| 112 | VMMCALLRING3_VM_R0_PREEMPT,
|
|---|
| 113 | /** The usual 32-bit hack. */
|
|---|
| 114 | VMMCALLRING3_32BIT_HACK = 0x7fffffff
|
|---|
| 115 | } VMMCALLRING3;
|
|---|
| 116 |
|
|---|
| 117 | /**
|
|---|
| 118 | * VMMR3AtomicExecuteHandler callback function.
|
|---|
| 119 | *
|
|---|
| 120 | * @returns VBox status code.
|
|---|
| 121 | * @param pVM Pointer to the shared VM structure.
|
|---|
| 122 | * @param pvUser User specified argument
|
|---|
| 123 | *
|
|---|
| 124 | * @todo missing prefix.
|
|---|
| 125 | */
|
|---|
| 126 | typedef DECLCALLBACK(int) FNATOMICHANDLER(PVM pVM, void *pvUser);
|
|---|
| 127 | /** Pointer to a FNMMATOMICHANDLER(). */
|
|---|
| 128 | typedef FNATOMICHANDLER *PFNATOMICHANDLER;
|
|---|
| 129 |
|
|---|
| 130 | /**
|
|---|
| 131 | * Rendezvous callback.
|
|---|
| 132 | *
|
|---|
| 133 | * @returns VBox strict status code - EM scheduling. Do not return
|
|---|
| 134 | * informational status code other than the ones used by EM for
|
|---|
| 135 | * scheduling.
|
|---|
| 136 | *
|
|---|
| 137 | * @param pVM The VM handle.
|
|---|
| 138 | * @param pVCpu The handle of the calling virtual CPU.
|
|---|
| 139 | * @param pvUser The user argument.
|
|---|
| 140 | */
|
|---|
| 141 | typedef DECLCALLBACK(VBOXSTRICTRC) FNVMMEMTRENDEZVOUS(PVM pVM, PVMCPU pVCpu, void *pvUser);
|
|---|
| 142 | /** Pointer to a rendezvous callback function. */
|
|---|
| 143 | typedef FNVMMEMTRENDEZVOUS *PFNVMMEMTRENDEZVOUS;
|
|---|
| 144 |
|
|---|
| 145 |
|
|---|
| 146 | VMMDECL(RTRCPTR) VMMGetStackRC(PVM pVM);
|
|---|
| 147 | VMMDECL(VMCPUID) VMMGetCpuId(PVM pVM);
|
|---|
| 148 | VMMDECL(PVMCPU) VMMGetCpu(PVM pVM);
|
|---|
| 149 | VMMDECL(PVMCPU) VMMGetCpu0(PVM pVM);
|
|---|
| 150 | VMMDECL(PVMCPU) VMMGetCpuById(PVM pVM, VMCPUID idCpu);
|
|---|
| 151 | VMMDECL(uint32_t) VMMGetSvnRev(void);
|
|---|
| 152 | VMMDECL(VMMSWITCHER) VMMGetSwitcher(PVM pVM);
|
|---|
| 153 | VMMDECL(void) VMMTrashVolatileXMMRegs(void);
|
|---|
| 154 |
|
|---|
| 155 | /** @def VMMIsHwVirtExtForced
|
|---|
| 156 | * Checks if forced to use the hardware assisted virtualization extensions.
|
|---|
| 157 | *
|
|---|
| 158 | * This is intended for making setup decisions where we can save resources when
|
|---|
| 159 | * using hardware assisted virtualization.
|
|---|
| 160 | *
|
|---|
| 161 | * @returns true / false.
|
|---|
| 162 | * @param pVM Pointer to the shared VM structure.
|
|---|
| 163 | */
|
|---|
| 164 | #define VMMIsHwVirtExtForced(pVM) ((pVM)->fHwVirtExtForced)
|
|---|
| 165 |
|
|---|
| 166 |
|
|---|
| 167 | #ifdef IN_RING3
|
|---|
| 168 | /** @defgroup grp_vmm_r3 The VMM Host Context Ring 3 API
|
|---|
| 169 | * @ingroup grp_vmm
|
|---|
| 170 | * @{
|
|---|
| 171 | */
|
|---|
| 172 | VMMR3DECL(int) VMMR3Init(PVM pVM);
|
|---|
| 173 | VMMR3DECL(int) VMMR3InitCPU(PVM pVM);
|
|---|
| 174 | VMMR3DECL(int) VMMR3InitFinalize(PVM pVM);
|
|---|
| 175 | VMMR3DECL(int) VMMR3InitR0(PVM pVM);
|
|---|
| 176 | VMMR3DECL(int) VMMR3InitRC(PVM pVM);
|
|---|
| 177 | VMMR3DECL(int) VMMR3Term(PVM pVM);
|
|---|
| 178 | VMMR3DECL(int) VMMR3TermCPU(PVM pVM);
|
|---|
| 179 | VMMR3DECL(void) VMMR3Relocate(PVM pVM, RTGCINTPTR offDelta);
|
|---|
| 180 | VMMR3DECL(int) VMMR3UpdateLoggers(PVM pVM);
|
|---|
| 181 | VMMR3DECL(const char *) VMMR3GetRZAssertMsg1(PVM pVM);
|
|---|
| 182 | VMMR3DECL(const char *) VMMR3GetRZAssertMsg2(PVM pVM);
|
|---|
| 183 | VMMR3DECL(int) VMMR3GetImportRC(PVM pVM, const char *pszSymbol, PRTRCPTR pRCPtrValue);
|
|---|
| 184 | VMMR3DECL(int) VMMR3SelectSwitcher(PVM pVM, VMMSWITCHER enmSwitcher);
|
|---|
| 185 | VMMR3DECL(int) VMMR3DisableSwitcher(PVM pVM);
|
|---|
| 186 | VMMR3DECL(RTR0PTR) VMMR3GetHostToGuestSwitcher(PVM pVM, VMMSWITCHER enmSwitcher);
|
|---|
| 187 | VMMR3DECL(int) VMMR3RawRunGC(PVM pVM, PVMCPU pVCpu);
|
|---|
| 188 | VMMR3DECL(int) VMMR3HwAccRunGC(PVM pVM, PVMCPU pVCpu);
|
|---|
| 189 | VMMR3DECL(int) VMMR3CallRC(PVM pVM, RTRCPTR RCPtrEntry, unsigned cArgs, ...);
|
|---|
| 190 | VMMR3DECL(int) VMMR3CallRCV(PVM pVM, RTRCPTR RCPtrEntry, unsigned cArgs, va_list args);
|
|---|
| 191 | VMMR3DECL(int) VMMR3CallR0(PVM pVM, uint32_t uOperation, uint64_t u64Arg, PSUPVMMR0REQHDR pReqHdr);
|
|---|
| 192 | VMMR3DECL(int) VMMR3ResumeHyper(PVM pVM, PVMCPU pVCpu);
|
|---|
| 193 | VMMR3DECL(void) VMMR3FatalDump(PVM pVM, PVMCPU pVCpu, int rcErr);
|
|---|
| 194 | VMMR3DECL(void) VMMR3YieldSuspend(PVM pVM);
|
|---|
| 195 | VMMR3DECL(void) VMMR3YieldStop(PVM pVM);
|
|---|
| 196 | VMMR3DECL(void) VMMR3YieldResume(PVM pVM);
|
|---|
| 197 | VMMR3DECL(void) VMMR3SendSipi(PVM pVM, VMCPUID idCpu, uint32_t uVector);
|
|---|
| 198 | VMMR3DECL(void) VMMR3SendInitIpi(PVM pVM, VMCPUID idCpu);
|
|---|
| 199 | VMMR3DECL(int) VMMR3RegisterPatchMemory(PVM pVM, RTGCPTR pPatchMem, unsigned cbPatchMem);
|
|---|
| 200 | VMMR3DECL(int) VMMR3DeregisterPatchMemory(PVM pVM, RTGCPTR pPatchMem, unsigned cbPatchMem);
|
|---|
| 201 | VMMR3DECL(int) VMMR3AtomicExecuteHandler(PVM pVM, PFNATOMICHANDLER pfnHandler, void *pvUser);
|
|---|
| 202 | VMMR3DECL(int) VMMR3EmtRendezvous(PVM pVM, uint32_t fFlags, PFNVMMEMTRENDEZVOUS pfnRendezvous, void *pvUser);
|
|---|
| 203 | /** @defgroup grp_VMMR3EmtRendezvous_fFlags VMMR3EmtRendezvous flags
|
|---|
| 204 | * @{ */
|
|---|
| 205 | /** Execution type mask. */
|
|---|
| 206 | #define VMMEMTRENDEZVOUS_FLAGS_TYPE_MASK UINT32_C(0x00000007)
|
|---|
| 207 | /** Invalid execution type. */
|
|---|
| 208 | #define VMMEMTRENDEZVOUS_FLAGS_TYPE_INVALID UINT32_C(0)
|
|---|
| 209 | /** Let the EMTs execute the callback one by one (in no particular order). */
|
|---|
| 210 | #define VMMEMTRENDEZVOUS_FLAGS_TYPE_ONE_BY_ONE UINT32_C(1)
|
|---|
| 211 | /** Let all the EMTs execute the callback at the same time. */
|
|---|
| 212 | #define VMMEMTRENDEZVOUS_FLAGS_TYPE_ALL_AT_ONCE UINT32_C(2)
|
|---|
| 213 | /** Only execute the callback on one EMT (no particular one). */
|
|---|
| 214 | #define VMMEMTRENDEZVOUS_FLAGS_TYPE_ONCE UINT32_C(3)
|
|---|
| 215 | /** Let the EMTs execute the callback one by one in ascending order. */
|
|---|
| 216 | #define VMMEMTRENDEZVOUS_FLAGS_TYPE_ASCENDING UINT32_C(4)
|
|---|
| 217 | /** Let the EMTs execute the callback one by one in descending order. */
|
|---|
| 218 | #define VMMEMTRENDEZVOUS_FLAGS_TYPE_DESCENDING UINT32_C(5)
|
|---|
| 219 | /** Stop after the first error.
|
|---|
| 220 | * This is not valid for any execution type where more than one EMT is active
|
|---|
| 221 | * at a time. */
|
|---|
| 222 | #define VMMEMTRENDEZVOUS_FLAGS_STOP_ON_ERROR UINT32_C(0x00000008)
|
|---|
| 223 | /** The valid flags. */
|
|---|
| 224 | #define VMMEMTRENDEZVOUS_FLAGS_VALID_MASK UINT32_C(0x0000000f)
|
|---|
| 225 | /** @} */
|
|---|
| 226 | VMMR3DECL(int) VMMR3EmtRendezvousFF(PVM pVM, PVMCPU pVCpu);
|
|---|
| 227 | VMMR3DECL(int) VMMR3ReadR0Stack(PVM pVM, VMCPUID idCpu, RTHCUINTPTR pAddress, void *pvBuf, size_t cbRead);
|
|---|
| 228 | /** @} */
|
|---|
| 229 | #endif /* IN_RING3 */
|
|---|
| 230 |
|
|---|
| 231 |
|
|---|
| 232 | /** @defgroup grp_vmm_r0 The VMM Host Context Ring 0 API
|
|---|
| 233 | * @ingroup grp_vmm
|
|---|
| 234 | * @{
|
|---|
| 235 | */
|
|---|
| 236 |
|
|---|
| 237 | /**
|
|---|
| 238 | * The VMMR0Entry() codes.
|
|---|
| 239 | */
|
|---|
| 240 | typedef enum VMMR0OPERATION
|
|---|
| 241 | {
|
|---|
| 242 | /** Run guest context. */
|
|---|
| 243 | VMMR0_DO_RAW_RUN = SUP_VMMR0_DO_RAW_RUN,
|
|---|
| 244 | /** Run guest code using the available hardware acceleration technology. */
|
|---|
| 245 | VMMR0_DO_HWACC_RUN = SUP_VMMR0_DO_HWACC_RUN,
|
|---|
| 246 | /** Official NOP that we use for profiling. */
|
|---|
| 247 | VMMR0_DO_NOP = SUP_VMMR0_DO_NOP,
|
|---|
| 248 | /** Official slow iocl NOP that we use for profiling. */
|
|---|
| 249 | VMMR0_DO_SLOW_NOP,
|
|---|
| 250 |
|
|---|
| 251 | /** Ask the GVMM to create a new VM. */
|
|---|
| 252 | VMMR0_DO_GVMM_CREATE_VM,
|
|---|
| 253 | /** Ask the GVMM to destroy the VM. */
|
|---|
| 254 | VMMR0_DO_GVMM_DESTROY_VM,
|
|---|
| 255 | /** Call GVMMR0SchedHalt(). */
|
|---|
| 256 | VMMR0_DO_GVMM_SCHED_HALT,
|
|---|
| 257 | /** Call GVMMR0SchedWakeUp(). */
|
|---|
| 258 | VMMR0_DO_GVMM_SCHED_WAKE_UP,
|
|---|
| 259 | /** Call GVMMR0SchedPoke(). */
|
|---|
| 260 | VMMR0_DO_GVMM_SCHED_POKE,
|
|---|
| 261 | /** Call GVMMR0SchedWakeUpAndPokeCpus(). */
|
|---|
| 262 | VMMR0_DO_GVMM_SCHED_WAKE_UP_AND_POKE_CPUS,
|
|---|
| 263 | /** Call GVMMR0SchedPoll(). */
|
|---|
| 264 | VMMR0_DO_GVMM_SCHED_POLL,
|
|---|
| 265 | /** Call GVMMR0QueryStatistics(). */
|
|---|
| 266 | VMMR0_DO_GVMM_QUERY_STATISTICS,
|
|---|
| 267 | /** Call GVMMR0ResetStatistics(). */
|
|---|
| 268 | VMMR0_DO_GVMM_RESET_STATISTICS,
|
|---|
| 269 | /** Call GVMMR0RegisterVCpu(). */
|
|---|
| 270 | VMMR0_DO_GVMM_REGISTER_VMCPU,
|
|---|
| 271 |
|
|---|
| 272 | /** Call VMMR0 Per VM Init. */
|
|---|
| 273 | VMMR0_DO_VMMR0_INIT,
|
|---|
| 274 | /** Call VMMR0 Per VM Termination. */
|
|---|
| 275 | VMMR0_DO_VMMR0_TERM,
|
|---|
| 276 | /** Setup the hardware accelerated raw-mode session. */
|
|---|
| 277 | VMMR0_DO_HWACC_SETUP_VM,
|
|---|
| 278 | /** Attempt to enable or disable hardware accelerated raw-mode. */
|
|---|
| 279 | VMMR0_DO_HWACC_ENABLE,
|
|---|
| 280 | /** Calls function in the hypervisor.
|
|---|
| 281 | * The caller must setup the hypervisor context so the call will be performed.
|
|---|
| 282 | * The difference between VMMR0_DO_RUN_GC and this one is the handling of
|
|---|
| 283 | * the return GC code. The return code will not be interpreted by this operation.
|
|---|
| 284 | */
|
|---|
| 285 | VMMR0_DO_CALL_HYPERVISOR,
|
|---|
| 286 |
|
|---|
| 287 | /** Call PGMR0PhysAllocateHandyPages(). */
|
|---|
| 288 | VMMR0_DO_PGM_ALLOCATE_HANDY_PAGES,
|
|---|
| 289 |
|
|---|
| 290 | /** Call GMMR0InitialReservation(). */
|
|---|
| 291 | VMMR0_DO_GMM_INITIAL_RESERVATION,
|
|---|
| 292 | /** Call GMMR0UpdateReservation(). */
|
|---|
| 293 | VMMR0_DO_GMM_UPDATE_RESERVATION,
|
|---|
| 294 | /** Call GMMR0AllocatePages(). */
|
|---|
| 295 | VMMR0_DO_GMM_ALLOCATE_PAGES,
|
|---|
| 296 | /** Call GMMR0AllocateLargePage(). */
|
|---|
| 297 | VMMR0_DO_GMM_ALLOC_LARGE_PAGE,
|
|---|
| 298 | /** Call GMMR0FreePages(). */
|
|---|
| 299 | VMMR0_DO_GMM_FREE_PAGES,
|
|---|
| 300 | /** Call GMMR0FreeLargePage(). */
|
|---|
| 301 | VMMR0_DO_GMM_FREE_LARGE_PAGE,
|
|---|
| 302 | /** Call GMMR0BalloonedPages(). */
|
|---|
| 303 | VMMR0_DO_GMM_BALLOONED_PAGES,
|
|---|
| 304 | /** Call GMMR0DeflatedBalloon(). */
|
|---|
| 305 | VMMR0_DO_GMM_DEFLATED_BALLOON,
|
|---|
| 306 | /** Call GMMR0MapUnmapChunk(). */
|
|---|
| 307 | VMMR0_DO_GMM_MAP_UNMAP_CHUNK,
|
|---|
| 308 | /** Call GMMR0SeedChunk(). */
|
|---|
| 309 | VMMR0_DO_GMM_SEED_CHUNK,
|
|---|
| 310 |
|
|---|
| 311 | /** Set a GVMM or GMM configuration value. */
|
|---|
| 312 | VMMR0_DO_GCFGM_SET_VALUE,
|
|---|
| 313 | /** Query a GVMM or GMM configuration value. */
|
|---|
| 314 | VMMR0_DO_GCFGM_QUERY_VALUE,
|
|---|
| 315 |
|
|---|
| 316 | /** The start of the R0 service operations. */
|
|---|
| 317 | VMMR0_DO_SRV_START,
|
|---|
| 318 | /** Call INTNETR0Open(). */
|
|---|
| 319 | VMMR0_DO_INTNET_OPEN,
|
|---|
| 320 | /** Call INTNETR0IfClose(). */
|
|---|
| 321 | VMMR0_DO_INTNET_IF_CLOSE,
|
|---|
| 322 | /** Call INTNETR0IfGetRing3Buffer(). */
|
|---|
| 323 | VMMR0_DO_INTNET_IF_GET_RING3_BUFFER,
|
|---|
| 324 | /** Call INTNETR0IfSetPromiscuousMode(). */
|
|---|
| 325 | VMMR0_DO_INTNET_IF_SET_PROMISCUOUS_MODE,
|
|---|
| 326 | /** Call INTNETR0IfSetMacAddress(). */
|
|---|
| 327 | VMMR0_DO_INTNET_IF_SET_MAC_ADDRESS,
|
|---|
| 328 | /** Call INTNETR0IfSetActive(). */
|
|---|
| 329 | VMMR0_DO_INTNET_IF_SET_ACTIVE,
|
|---|
| 330 | /** Call INTNETR0IfSend(). */
|
|---|
| 331 | VMMR0_DO_INTNET_IF_SEND,
|
|---|
| 332 | /** Call INTNETR0IfWait(). */
|
|---|
| 333 | VMMR0_DO_INTNET_IF_WAIT,
|
|---|
| 334 | /** The end of the R0 service operations. */
|
|---|
| 335 | VMMR0_DO_SRV_END,
|
|---|
| 336 |
|
|---|
| 337 | /** Official call we use for testing Ring-0 APIs. */
|
|---|
| 338 | VMMR0_DO_TESTS,
|
|---|
| 339 | /** Test the 32->64 bits switcher. */
|
|---|
| 340 | VMMR0_DO_TEST_SWITCHER3264,
|
|---|
| 341 |
|
|---|
| 342 | /** The usual 32-bit type blow up. */
|
|---|
| 343 | VMMR0_DO_32BIT_HACK = 0x7fffffff
|
|---|
| 344 | } VMMR0OPERATION;
|
|---|
| 345 |
|
|---|
| 346 |
|
|---|
| 347 | /**
|
|---|
| 348 | * Request buffer for VMMR0_DO_GCFGM_SET_VALUE and VMMR0_DO_GCFGM_QUERY_VALUE.
|
|---|
| 349 | * @todo Move got GCFGM.h when it's implemented.
|
|---|
| 350 | */
|
|---|
| 351 | typedef struct GCFGMVALUEREQ
|
|---|
| 352 | {
|
|---|
| 353 | /** The request header.*/
|
|---|
| 354 | SUPVMMR0REQHDR Hdr;
|
|---|
| 355 | /** The support driver session handle. */
|
|---|
| 356 | PSUPDRVSESSION pSession;
|
|---|
| 357 | /** The value.
|
|---|
| 358 | * This is input for the set request and output for the query. */
|
|---|
| 359 | uint64_t u64Value;
|
|---|
| 360 | /** The variable name.
|
|---|
| 361 | * This is fixed sized just to make things simple for the mock-up. */
|
|---|
| 362 | char szName[48];
|
|---|
| 363 | } GCFGMVALUEREQ;
|
|---|
| 364 | /** Pointer to a VMMR0_DO_GCFGM_SET_VALUE and VMMR0_DO_GCFGM_QUERY_VALUE request buffer.
|
|---|
| 365 | * @todo Move got GCFGM.h when it's implemented.
|
|---|
| 366 | */
|
|---|
| 367 | typedef GCFGMVALUEREQ *PGCFGMVALUEREQ;
|
|---|
| 368 |
|
|---|
| 369 | VMMR0DECL(int) VMMR0EntryInt(PVM pVM, VMMR0OPERATION enmOperation, void *pvArg);
|
|---|
| 370 | VMMR0DECL(void) VMMR0EntryFast(PVM pVM, VMCPUID idCpu, VMMR0OPERATION enmOperation);
|
|---|
| 371 | VMMR0DECL(int) VMMR0EntryEx(PVM pVM, VMCPUID idCpu, VMMR0OPERATION enmOperation, PSUPVMMR0REQHDR pReq, uint64_t u64Arg, PSUPDRVSESSION);
|
|---|
| 372 | VMMR0DECL(int) VMMR0TermVM(PVM pVM, PGVM pGVM);
|
|---|
| 373 |
|
|---|
| 374 | #ifdef LOG_ENABLED
|
|---|
| 375 | VMMR0DECL(void) VMMR0LogFlushDisable(PVMCPU pVCpu);
|
|---|
| 376 | VMMR0DECL(void) VMMR0LogFlushEnable(PVMCPU pVCpu);
|
|---|
| 377 | #else
|
|---|
| 378 | #define VMMR0LogFlushDisable(pVCpu) do { } while(0)
|
|---|
| 379 | #define VMMR0LogFlushEnable(pVCpu) do { } while(0)
|
|---|
| 380 | #endif
|
|---|
| 381 |
|
|---|
| 382 | /** @} */
|
|---|
| 383 |
|
|---|
| 384 |
|
|---|
| 385 | #ifdef IN_RC
|
|---|
| 386 | /** @defgroup grp_vmm_rc The VMM Raw-Mode Context API
|
|---|
| 387 | * @ingroup grp_vmm
|
|---|
| 388 | * @{
|
|---|
| 389 | */
|
|---|
| 390 | VMMRCDECL(int) VMMGCEntry(PVM pVM, unsigned uOperation, unsigned uArg, ...);
|
|---|
| 391 | VMMRCDECL(void) VMMGCGuestToHost(PVM pVM, int rc);
|
|---|
| 392 | VMMRCDECL(void) VMMGCLogFlushIfFull(PVM pVM);
|
|---|
| 393 | /** @} */
|
|---|
| 394 | #endif /* IN_RC */
|
|---|
| 395 |
|
|---|
| 396 | #if defined(IN_RC) || defined(IN_RING0)
|
|---|
| 397 | /** @defgroup grp_vmm_rz The VMM Raw-Mode and Ring-0 Context API
|
|---|
| 398 | * @ingroup grp_vmm
|
|---|
| 399 | * @{
|
|---|
| 400 | */
|
|---|
| 401 | VMMRZDECL(int) VMMRZCallRing3(PVM pVM, PVMCPU pVCpu, VMMCALLRING3 enmOperation, uint64_t uArg);
|
|---|
| 402 | VMMRZDECL(int) VMMRZCallRing3NoCpu(PVM pVM, VMMCALLRING3 enmOperation, uint64_t uArg);
|
|---|
| 403 | VMMRZDECL(void) VMMRZCallRing3Disable(PVMCPU pVCpu);
|
|---|
| 404 | VMMRZDECL(void) VMMRZCallRing3Enable(PVMCPU pVCpu);
|
|---|
| 405 | VMMRZDECL(bool) VMMRZCallRing3IsEnabled(PVMCPU pVCpu);
|
|---|
| 406 | /** @} */
|
|---|
| 407 | #endif
|
|---|
| 408 |
|
|---|
| 409 |
|
|---|
| 410 | /** @} */
|
|---|
| 411 | RT_C_DECLS_END
|
|---|
| 412 |
|
|---|
| 413 | #endif
|
|---|
| 414 |
|
|---|
