[84458] | 1 | /* $Id: DBGFAllTracer.cpp 99739 2023-05-11 01:01:08Z vboxsync $ */
|
---|
| 2 | /** @file
|
---|
| 3 | * DBGF - Debugger Facility, All Context Code tracing part.
|
---|
| 4 | */
|
---|
| 5 |
|
---|
| 6 | /*
|
---|
[98103] | 7 | * Copyright (C) 2020-2023 Oracle and/or its affiliates.
|
---|
[84458] | 8 | *
|
---|
[96407] | 9 | * This file is part of VirtualBox base platform packages, as
|
---|
| 10 | * available from https://www.virtualbox.org.
|
---|
| 11 | *
|
---|
| 12 | * This program is free software; you can redistribute it and/or
|
---|
| 13 | * modify it under the terms of the GNU General Public License
|
---|
| 14 | * as published by the Free Software Foundation, in version 3 of the
|
---|
| 15 | * License.
|
---|
| 16 | *
|
---|
| 17 | * This program is distributed in the hope that it will be useful, but
|
---|
| 18 | * WITHOUT ANY WARRANTY; without even the implied warranty of
|
---|
| 19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
---|
| 20 | * General Public License for more details.
|
---|
| 21 | *
|
---|
| 22 | * You should have received a copy of the GNU General Public License
|
---|
| 23 | * along with this program; if not, see <https://www.gnu.org/licenses>.
|
---|
| 24 | *
|
---|
| 25 | * SPDX-License-Identifier: GPL-3.0-only
|
---|
[84458] | 26 | */
|
---|
| 27 |
|
---|
| 28 |
|
---|
| 29 | /*********************************************************************************************************************************
|
---|
| 30 | * Header Files *
|
---|
| 31 | *********************************************************************************************************************************/
|
---|
| 32 | #define LOG_GROUP LOG_GROUP_DBGF
|
---|
| 33 | #include "DBGFInternal.h"
|
---|
| 34 | #include <VBox/types.h>
|
---|
| 35 | #include <VBox/err.h>
|
---|
| 36 | #include <VBox/vmm/dbgf.h>
|
---|
| 37 | #if defined(IN_RING3)
|
---|
| 38 | # include <VBox/vmm/uvm.h>
|
---|
| 39 | # include <VBox/vmm/vm.h>
|
---|
| 40 | #elif defined(IN_RING0)
|
---|
| 41 | # include <VBox/vmm/gvm.h>
|
---|
| 42 | #else
|
---|
| 43 | # error "Invalid environment"
|
---|
| 44 | #endif
|
---|
| 45 |
|
---|
| 46 |
|
---|
| 47 | /*********************************************************************************************************************************
|
---|
| 48 | * Internal Functions *
|
---|
| 49 | *********************************************************************************************************************************/
|
---|
| 50 |
|
---|
| 51 | /**
|
---|
| 52 | * Returns the current context tracer instance of the given VM instance.
|
---|
| 53 | *
|
---|
| 54 | * @returns Current context pointer to the DBGF tracer instance.
|
---|
| 55 | */
|
---|
| 56 | DECLINLINE(PDBGFTRACERINSCC) dbgfTracerGetInstance(PVMCC pVM)
|
---|
| 57 | {
|
---|
| 58 | #if defined(IN_RING0)
|
---|
| 59 | return pVM->dbgfr0.s.pTracerR0;
|
---|
| 60 | #elif defined(IN_RING3)
|
---|
| 61 | PUVM pUVM = pVM->pUVM;
|
---|
| 62 | return pUVM->dbgf.s.pTracerR3;
|
---|
| 63 | #elif defined(IN_RC)
|
---|
| 64 | # error "Not implemented"
|
---|
| 65 | #else
|
---|
| 66 | # error "No/Invalid context specified"
|
---|
| 67 | #endif
|
---|
| 68 | }
|
---|
| 69 |
|
---|
| 70 |
|
---|
| 71 | /**
|
---|
| 72 | * Returns the size of the tracing ring buffer.
|
---|
| 73 | *
|
---|
| 74 | * @returns Size of the ring buffer in bytes.
|
---|
| 75 | * @param pThisCC The event tracer instance current context data.
|
---|
| 76 | */
|
---|
| 77 | DECLINLINE(size_t) dbgfTracerGetRingBufSz(PDBGFTRACERINSCC pThisCC)
|
---|
| 78 | {
|
---|
| 79 | #if defined(IN_RING0) /* For R0 we are extra cautious and use the ring buffer size stored in R0 memory so R3 can't corrupt it. */
|
---|
| 80 | return pThisCC->cbRingBuf;
|
---|
| 81 | #else
|
---|
| 82 | return pThisCC->CTX_SUFF(pShared)->cbRingBuf;
|
---|
| 83 | #endif
|
---|
| 84 | }
|
---|
| 85 |
|
---|
| 86 |
|
---|
| 87 | /**
|
---|
| 88 | * Posts a single event descriptor to the ring buffer of the given tracer instance - extended version.
|
---|
| 89 | *
|
---|
| 90 | * @returns VBox status code.
|
---|
| 91 | * @param pVM The current context VM instance data.
|
---|
| 92 | * @param pThisCC The event tracer instance current context data.
|
---|
| 93 | * @param hEvtSrc The event source for the posted event.
|
---|
| 94 | * @param enmTraceEvt The trace event type posted.
|
---|
| 95 | * @param idEvtPrev The previous event ID the posted event links to.
|
---|
| 96 | * @param pvEvtDesc The event descriptor to copy after the header.
|
---|
| 97 | * @param cbEvtDesc Size of the event descriptor.
|
---|
| 98 | * @param pidEvt Where to store the assigned event ID, optional.
|
---|
| 99 | */
|
---|
| 100 | static int dbgfTracerEvtPostEx(PVMCC pVM, PDBGFTRACERINSCC pThisCC, DBGFTRACEREVTSRC hEvtSrc,
|
---|
| 101 | DBGFTRACEREVT enmTraceEvt, uint64_t idEvtPrev, const void *pvEvtDesc,
|
---|
| 102 | size_t cbEvtDesc, uint64_t *pidEvt)
|
---|
| 103 | {
|
---|
[84488] | 104 | LogFlowFunc(("pVM=%p pThisCC=%p hEvtSrc=%llu enmTraceEvt=%u idEvtPrev=%llu pvEvtDesc=%p cbEvtDesc=%zu pidEvt=%p\n",
|
---|
| 105 | pVM, pThisCC, hEvtSrc, enmTraceEvt, idEvtPrev, pvEvtDesc, cbEvtDesc, pidEvt));
|
---|
| 106 |
|
---|
[84458] | 107 | PDBGFTRACERSHARED pSharedCC = pThisCC->CTX_SUFF(pShared);
|
---|
| 108 | size_t cRingBufEvts = dbgfTracerGetRingBufSz(pThisCC) / DBGF_TRACER_EVT_SZ;
|
---|
| 109 | AssertReturn(cRingBufEvts, VERR_DBGF_TRACER_IPE_1);
|
---|
| 110 | AssertReturn(cbEvtDesc <= DBGF_TRACER_EVT_PAYLOAD_SZ, VERR_DBGF_TRACER_IPE_1);
|
---|
| 111 |
|
---|
| 112 | /* Grab a new event ID first. */
|
---|
| 113 | uint64_t idEvt = ASMAtomicIncU64(&pSharedCC->idEvt) - 1;
|
---|
| 114 | uint64_t idxRingBuf = idEvt % cRingBufEvts; /* This gives the index in the ring buffer for the event. */
|
---|
| 115 | PDBGFTRACEREVTHDR pEvtHdr = (PDBGFTRACEREVTHDR)(pThisCC->CTX_SUFF(pbRingBuf) + idxRingBuf * DBGF_TRACER_EVT_SZ);
|
---|
| 116 |
|
---|
| 117 | if (RT_UNLIKELY(ASMAtomicReadU64(&pEvtHdr->idEvt) != DBGF_TRACER_EVT_HDR_ID_INVALID))
|
---|
| 118 | {
|
---|
| 119 | /** @todo The event ring buffer is full and we need to go back (from R0 to R3) and wait for the flusher thread to
|
---|
| 120 | * get its act together.
|
---|
| 121 | */
|
---|
[84488] | 122 | AssertMsgFailed(("Flush thread can't keep up with event amount!\n"));
|
---|
[84458] | 123 | }
|
---|
| 124 |
|
---|
| 125 | /* Write the event and kick the flush thread if necessary. */
|
---|
[84766] | 126 | if (cbEvtDesc)
|
---|
| 127 | memcpy(pEvtHdr + 1, pvEvtDesc, cbEvtDesc);
|
---|
[84458] | 128 | pEvtHdr->idEvtPrev = idEvtPrev;
|
---|
| 129 | pEvtHdr->hEvtSrc = hEvtSrc;
|
---|
| 130 | pEvtHdr->enmEvt = enmTraceEvt;
|
---|
| 131 | pEvtHdr->fFlags = DBGF_TRACER_EVT_HDR_F_DEFAULT;
|
---|
| 132 | ASMAtomicWriteU64(&pEvtHdr->idEvt, idEvt);
|
---|
| 133 |
|
---|
| 134 | int rc = VINF_SUCCESS;
|
---|
| 135 | if (!ASMAtomicXchgBool(&pSharedCC->fEvtsWaiting, true))
|
---|
| 136 | {
|
---|
| 137 | if (!ASMAtomicXchgBool(&pSharedCC->fFlushThrdActive, true))
|
---|
| 138 | rc = SUPSemEventSignal(pVM->pSession, pSharedCC->hSupSemEvtFlush);
|
---|
| 139 | }
|
---|
| 140 |
|
---|
| 141 | if (pidEvt)
|
---|
| 142 | *pidEvt = idEvt;
|
---|
| 143 | return rc;
|
---|
| 144 | }
|
---|
| 145 |
|
---|
| 146 |
|
---|
| 147 | /**
|
---|
| 148 | * Posts a single event descriptor to the ring buffer of the given tracer instance.
|
---|
| 149 | *
|
---|
| 150 | * @returns VBox status code.
|
---|
| 151 | * @param pVM The current context VM instance data.
|
---|
| 152 | * @param pThisCC The event tracer instance current context data.
|
---|
| 153 | * @param hEvtSrc The event source for the posted event.
|
---|
| 154 | * @param enmTraceEvt The trace event type posted.
|
---|
| 155 | * @param pvEvtDesc The event descriptor to copy after the header.
|
---|
| 156 | * @param pidEvt Where to store the assigned event ID, optional.
|
---|
| 157 | */
|
---|
| 158 | DECLINLINE(int) dbgfTracerEvtPostSingle(PVMCC pVM, PDBGFTRACERINSCC pThisCC, DBGFTRACEREVTSRC hEvtSrc,
|
---|
| 159 | DBGFTRACEREVT enmTraceEvt, const void *pvEvtDesc, uint64_t *pidEvt)
|
---|
| 160 | {
|
---|
| 161 | return dbgfTracerEvtPostEx(pVM, pThisCC, hEvtSrc, enmTraceEvt, DBGF_TRACER_EVT_HDR_ID_INVALID,
|
---|
| 162 | pvEvtDesc, DBGF_TRACER_EVT_PAYLOAD_SZ, pidEvt);
|
---|
| 163 | }
|
---|
| 164 |
|
---|
| 165 |
|
---|
[84494] | 166 | #ifdef IN_RING3
|
---|
[84458] | 167 | /**
|
---|
[84494] | 168 | * Posts a single event descriptor to the ring buffer of the given tracer instance - R3 only variant
|
---|
| 169 | * (used for the register/deregister event source events currently).
|
---|
| 170 | *
|
---|
| 171 | * @returns VBox status code.
|
---|
| 172 | * @param pVM The current context VM instance data.
|
---|
| 173 | * @param pThisCC The event tracer instance current context data.
|
---|
| 174 | * @param hEvtSrc The event source for the posted event.
|
---|
| 175 | * @param enmTraceEvt The trace event type posted.
|
---|
| 176 | * @param pvEvtDesc The event descriptor to copy after the header.
|
---|
| 177 | * @param cbEvtDesc Event descriptor size in bytes.
|
---|
| 178 | * @param pidEvt Where to store the assigned event ID, optional.
|
---|
| 179 | */
|
---|
| 180 | DECLHIDDEN(int) dbgfTracerR3EvtPostSingle(PVMCC pVM, PDBGFTRACERINSCC pThisCC, DBGFTRACEREVTSRC hEvtSrc,
|
---|
| 181 | DBGFTRACEREVT enmTraceEvt, const void *pvEvtDesc, size_t cbEvtDesc,
|
---|
| 182 | uint64_t *pidEvt)
|
---|
| 183 | {
|
---|
| 184 | return dbgfTracerEvtPostEx(pVM, pThisCC, hEvtSrc, enmTraceEvt, DBGF_TRACER_EVT_HDR_ID_INVALID,
|
---|
| 185 | pvEvtDesc, cbEvtDesc, pidEvt);
|
---|
| 186 | }
|
---|
| 187 | #endif
|
---|
| 188 |
|
---|
| 189 | /**
|
---|
[84458] | 190 | * Copies the given MMIO value into the event descriptor based on the given size.
|
---|
| 191 | *
|
---|
| 192 | * @param pEvtMmio Pointer to the MMIO event descriptor to fill.
|
---|
| 193 | * @param pvVal The value to copy.
|
---|
| 194 | * @param cbVal Size of the value in bytes.
|
---|
| 195 | */
|
---|
| 196 | static void dbgfTracerEvtMmioCopyVal(PDBGFTRACEREVTMMIO pEvtMmio, const void *pvVal, size_t cbVal)
|
---|
| 197 | {
|
---|
| 198 | switch (cbVal)
|
---|
| 199 | {
|
---|
| 200 | case 1:
|
---|
| 201 | pEvtMmio->u64Val = *(uint8_t *)pvVal;
|
---|
| 202 | break;
|
---|
| 203 | case 2:
|
---|
| 204 | pEvtMmio->u64Val = *(uint16_t *)pvVal;
|
---|
| 205 | break;
|
---|
| 206 | case 4:
|
---|
| 207 | pEvtMmio->u64Val = *(uint32_t *)pvVal;
|
---|
| 208 | break;
|
---|
| 209 | case 8:
|
---|
| 210 | pEvtMmio->u64Val = *(uint64_t *)pvVal;
|
---|
| 211 | break;
|
---|
| 212 | default:
|
---|
| 213 | AssertMsgFailed(("The value size %zu is not supported!\n", cbVal));
|
---|
| 214 | }
|
---|
| 215 | }
|
---|
| 216 |
|
---|
| 217 |
|
---|
| 218 | /**
|
---|
| 219 | * Copies the given I/O port value into the event descriptor based on the given size.
|
---|
| 220 | *
|
---|
| 221 | * @param pEvtIoPort Pointer to the I/O port read/write event descriptor to fill.
|
---|
| 222 | * @param pvVal The value to copy.
|
---|
| 223 | * @param cbVal Size of the value in bytes.
|
---|
| 224 | */
|
---|
| 225 | static void dbgfTracerEvtIoPortCopyVal(PDBGFTRACEREVTIOPORT pEvtIoPort, const void *pvVal, size_t cbVal)
|
---|
| 226 | {
|
---|
| 227 | switch (cbVal)
|
---|
| 228 | {
|
---|
| 229 | case 1:
|
---|
| 230 | pEvtIoPort->u32Val = *(uint8_t *)pvVal;
|
---|
| 231 | break;
|
---|
| 232 | case 2:
|
---|
| 233 | pEvtIoPort->u32Val = *(uint16_t *)pvVal;
|
---|
| 234 | break;
|
---|
| 235 | case 4:
|
---|
| 236 | pEvtIoPort->u32Val = *(uint32_t *)pvVal;
|
---|
| 237 | break;
|
---|
| 238 | default:
|
---|
| 239 | AssertMsgFailed(("The value size %zu is not supported!\n", cbVal));
|
---|
| 240 | }
|
---|
| 241 | }
|
---|
| 242 |
|
---|
| 243 |
|
---|
| 244 | /**
|
---|
| 245 | * Handles a guest memory transfer event.
|
---|
| 246 | *
|
---|
| 247 | * @returns VBox status code.
|
---|
| 248 | * @param pVM The current context VM instance data.
|
---|
| 249 | * @param pThisCC The event tracer instance current context data.
|
---|
| 250 | * @param enmTraceEvt The trace event type posted.
|
---|
| 251 | * @param hEvtSrc The event source for the posted event.
|
---|
| 252 | * @param GCPhys The guest physical address the transfer starts at.
|
---|
| 253 | * @param pvBuf The data being transfered.
|
---|
| 254 | * @param cbXfer Number of bytes being transfered.
|
---|
| 255 | */
|
---|
| 256 | static int dbgfTracerEvtGCPhys(PVMCC pVM, PDBGFTRACERINSCC pThisCC, DBGFTRACEREVT enmTraceEvt, DBGFTRACEREVTSRC hEvtSrc,
|
---|
| 257 | RTGCPHYS GCPhys, const void *pvBuf, size_t cbXfer)
|
---|
| 258 | {
|
---|
| 259 | /* Fast path for really small transfers where everything fits into the descriptor. */
|
---|
| 260 | DBGFTRACEREVTGCPHYS EvtGCPhys;
|
---|
| 261 | EvtGCPhys.GCPhys = GCPhys;
|
---|
| 262 | EvtGCPhys.cbXfer = cbXfer;
|
---|
| 263 | if (cbXfer <= sizeof(EvtGCPhys.abData))
|
---|
| 264 | {
|
---|
| 265 | memcpy(&EvtGCPhys.abData[0], pvBuf, cbXfer);
|
---|
| 266 | return dbgfTracerEvtPostSingle(pVM, pThisCC, hEvtSrc, enmTraceEvt, &EvtGCPhys, NULL /*pidEvt*/);
|
---|
| 267 | }
|
---|
| 268 |
|
---|
| 269 | /*
|
---|
| 270 | * Slow path where we have to split the data into multiple entries.
|
---|
| 271 | * Each one is linked to the previous one by the previous event ID.
|
---|
| 272 | */
|
---|
| 273 | const uint8_t *pbBuf = (const uint8_t *)pvBuf;
|
---|
| 274 | size_t cbLeft = cbXfer;
|
---|
| 275 | uint64_t idEvtPrev = 0;
|
---|
| 276 | memcpy(&EvtGCPhys.abData[0], pbBuf, sizeof(EvtGCPhys.abData));
|
---|
| 277 | pbBuf += sizeof(EvtGCPhys.abData);
|
---|
| 278 | cbLeft -= sizeof(EvtGCPhys.abData);
|
---|
| 279 |
|
---|
| 280 | int rc = dbgfTracerEvtPostSingle(pVM, pThisCC, hEvtSrc, enmTraceEvt, &EvtGCPhys, &idEvtPrev);
|
---|
| 281 | while ( RT_SUCCESS(rc)
|
---|
| 282 | && cbLeft)
|
---|
| 283 | {
|
---|
| 284 | size_t cbThisXfer = RT_MIN(cbLeft, DBGF_TRACER_EVT_PAYLOAD_SZ);
|
---|
| 285 | rc = dbgfTracerEvtPostEx(pVM, pThisCC, hEvtSrc, enmTraceEvt, idEvtPrev,
|
---|
| 286 | pbBuf, cbThisXfer, &idEvtPrev);
|
---|
| 287 |
|
---|
| 288 | pbBuf += cbThisXfer;
|
---|
| 289 | cbLeft -= cbThisXfer;
|
---|
| 290 | }
|
---|
| 291 |
|
---|
| 292 | return rc;
|
---|
| 293 | }
|
---|
| 294 |
|
---|
| 295 |
|
---|
| 296 | /**
|
---|
[84552] | 297 | * Handles a I/O port string transfer event.
|
---|
| 298 | *
|
---|
| 299 | * @returns VBox status code.
|
---|
| 300 | * @param pVM The current context VM instance data.
|
---|
| 301 | * @param pThisCC The event tracer instance current context data.
|
---|
| 302 | * @param enmTraceEvt The trace event type posted.
|
---|
| 303 | * @param hEvtSrc The event source for the posted event.
|
---|
| 304 | * @param hIoPorts The I/O port region handle for the transfer.
|
---|
| 305 | * @param offPort The offset into the region where the transfer happened.
|
---|
| 306 | * @param pv The data being transfered.
|
---|
| 307 | * @param cb Number of bytes of valid data in the buffer.
|
---|
| 308 | * @param cbItem Item size in bytes.
|
---|
| 309 | * @param cTransfersReq Number of transfers requested.
|
---|
| 310 | * @param cTransfersRet Number of transfers done.
|
---|
| 311 | */
|
---|
| 312 | static int dbgfTracerEvtIoPortStr(PVMCC pVM, PDBGFTRACERINSCC pThisCC, DBGFTRACEREVT enmTraceEvt, DBGFTRACEREVTSRC hEvtSrc,
|
---|
| 313 | uint64_t hIoPorts, RTIOPORT offPort, const void *pv, size_t cb, size_t cbItem, uint32_t cTransfersReq,
|
---|
| 314 | uint32_t cTransfersRet)
|
---|
| 315 | {
|
---|
| 316 | /* Fast path for really small transfers where everything fits into the descriptor. */
|
---|
| 317 | DBGFTRACEREVTIOPORTSTR EvtIoPortStr;
|
---|
| 318 | EvtIoPortStr.hIoPorts = hIoPorts;
|
---|
[84823] | 319 | EvtIoPortStr.cbItem = (uint32_t)cbItem;
|
---|
[84552] | 320 | EvtIoPortStr.cTransfersReq = cTransfersReq;
|
---|
| 321 | EvtIoPortStr.cTransfersRet = cTransfersRet;
|
---|
| 322 | EvtIoPortStr.offPort = offPort;
|
---|
| 323 | if (cb <= sizeof(EvtIoPortStr.abData))
|
---|
| 324 | {
|
---|
| 325 | memcpy(&EvtIoPortStr.abData[0], pv, cb);
|
---|
| 326 | return dbgfTracerEvtPostSingle(pVM, pThisCC, hEvtSrc, enmTraceEvt, &EvtIoPortStr, NULL /*pidEvt*/);
|
---|
| 327 | }
|
---|
| 328 |
|
---|
| 329 | /*
|
---|
| 330 | * Slow path where we have to split the data into multiple entries.
|
---|
| 331 | * Each one is linked to the previous one by the previous event ID.
|
---|
| 332 | */
|
---|
| 333 | const uint8_t *pbBuf = (const uint8_t *)pv;
|
---|
| 334 | size_t cbLeft = cb;
|
---|
| 335 | uint64_t idEvtPrev = 0;
|
---|
| 336 | memcpy(&EvtIoPortStr.abData[0], pbBuf, sizeof(EvtIoPortStr.abData));
|
---|
| 337 | pbBuf += sizeof(EvtIoPortStr.abData);
|
---|
| 338 | cbLeft -= sizeof(EvtIoPortStr.abData);
|
---|
| 339 |
|
---|
| 340 | int rc = dbgfTracerEvtPostSingle(pVM, pThisCC, hEvtSrc, enmTraceEvt, &EvtIoPortStr, &idEvtPrev);
|
---|
| 341 | while ( RT_SUCCESS(rc)
|
---|
| 342 | && cbLeft)
|
---|
| 343 | {
|
---|
| 344 | size_t cbThisXfer = RT_MIN(cbLeft, DBGF_TRACER_EVT_PAYLOAD_SZ);
|
---|
| 345 | rc = dbgfTracerEvtPostEx(pVM, pThisCC, hEvtSrc, enmTraceEvt, idEvtPrev,
|
---|
| 346 | pbBuf, cbThisXfer, &idEvtPrev);
|
---|
| 347 |
|
---|
| 348 | pbBuf += cbThisXfer;
|
---|
| 349 | cbLeft -= cbThisXfer;
|
---|
| 350 | }
|
---|
| 351 |
|
---|
| 352 | return rc;
|
---|
| 353 | }
|
---|
| 354 |
|
---|
| 355 |
|
---|
| 356 | /**
|
---|
[84458] | 357 | * Registers an MMIO region mapping event for the given event source.
|
---|
| 358 | *
|
---|
| 359 | * @returns VBox status code.
|
---|
| 360 | * @param pVM The current context VM instance data.
|
---|
| 361 | * @param hEvtSrc The event source for the posted event.
|
---|
| 362 | * @param hRegion The MMIO region handle being mapped.
|
---|
| 363 | * @param GCPhysMmio The guest physical address where the region is mapped.
|
---|
| 364 | */
|
---|
| 365 | VMM_INT_DECL(int) DBGFTracerEvtMmioMap(PVMCC pVM, DBGFTRACEREVTSRC hEvtSrc, uint64_t hRegion, RTGCPHYS GCPhysMmio)
|
---|
| 366 | {
|
---|
| 367 | PDBGFTRACERINSCC pThisCC = dbgfTracerGetInstance(pVM);
|
---|
| 368 | AssertReturn(pThisCC, VERR_DBGF_TRACER_IPE_1);
|
---|
| 369 |
|
---|
| 370 | DBGFTRACEREVTMMIOMAP EvtMmioMap;
|
---|
| 371 | EvtMmioMap.hMmioRegion = hRegion;
|
---|
| 372 | EvtMmioMap.GCPhysMmioBase = GCPhysMmio;
|
---|
| 373 | EvtMmioMap.au64Pad0[0] = 0;
|
---|
| 374 | EvtMmioMap.au64Pad0[1] = 0;
|
---|
| 375 |
|
---|
| 376 | return dbgfTracerEvtPostSingle(pVM, pThisCC, hEvtSrc, DBGFTRACEREVT_MMIO_MAP, &EvtMmioMap, NULL /*pidEvt*/);
|
---|
| 377 | }
|
---|
| 378 |
|
---|
| 379 |
|
---|
| 380 | /**
|
---|
| 381 | * Registers an MMIO region unmap event for the given event source.
|
---|
| 382 | *
|
---|
| 383 | * @returns VBox status code.
|
---|
| 384 | * @param pVM The current context VM instance data.
|
---|
| 385 | * @param hEvtSrc The event source for the posted event.
|
---|
| 386 | * @param hRegion The MMIO region handle being unmapped.
|
---|
| 387 | */
|
---|
| 388 | VMM_INT_DECL(int) DBGFTracerEvtMmioUnmap(PVMCC pVM, DBGFTRACEREVTSRC hEvtSrc, uint64_t hRegion)
|
---|
| 389 | {
|
---|
| 390 | PDBGFTRACERINSCC pThisCC = dbgfTracerGetInstance(pVM);
|
---|
| 391 | AssertReturn(pThisCC, VERR_DBGF_TRACER_IPE_1);
|
---|
| 392 |
|
---|
| 393 | DBGFTRACEREVTMMIOUNMAP EvtMmioUnmap;
|
---|
| 394 | EvtMmioUnmap.hMmioRegion = hRegion;
|
---|
| 395 | EvtMmioUnmap.au64Pad0[0] = 0;
|
---|
| 396 | EvtMmioUnmap.au64Pad0[1] = 0;
|
---|
| 397 | EvtMmioUnmap.au64Pad0[2] = 0;
|
---|
| 398 |
|
---|
| 399 | return dbgfTracerEvtPostSingle(pVM, pThisCC, hEvtSrc, DBGFTRACEREVT_MMIO_UNMAP, &EvtMmioUnmap, NULL /*pidEvt*/);
|
---|
| 400 | }
|
---|
| 401 |
|
---|
| 402 |
|
---|
| 403 | /**
|
---|
| 404 | * Registers an MMIO region read event for the given event source.
|
---|
| 405 | *
|
---|
| 406 | * @returns VBox status code.
|
---|
| 407 | * @param pVM The current context VM instance data.
|
---|
| 408 | * @param hEvtSrc The event source for the posted event.
|
---|
| 409 | * @param hRegion The MMIO region handle being read.
|
---|
| 410 | * @param offMmio The MMIO offset into the region where the read happened.
|
---|
| 411 | * @param pvVal The value being read.
|
---|
| 412 | * @param cbVal Value size in bytes.
|
---|
| 413 | */
|
---|
| 414 | VMM_INT_DECL(int) DBGFTracerEvtMmioRead(PVMCC pVM, DBGFTRACEREVTSRC hEvtSrc, uint64_t hRegion, RTGCPHYS offMmio, const void *pvVal, size_t cbVal)
|
---|
| 415 | {
|
---|
| 416 | PDBGFTRACERINSCC pThisCC = dbgfTracerGetInstance(pVM);
|
---|
| 417 | AssertReturn(pThisCC, VERR_DBGF_TRACER_IPE_1);
|
---|
| 418 |
|
---|
| 419 | DBGFTRACEREVTMMIO EvtMmio;
|
---|
| 420 | EvtMmio.hMmioRegion = hRegion;
|
---|
| 421 | EvtMmio.offMmio = offMmio;
|
---|
| 422 | EvtMmio.cbXfer = cbVal;
|
---|
| 423 | dbgfTracerEvtMmioCopyVal(&EvtMmio, pvVal, cbVal);
|
---|
| 424 |
|
---|
| 425 | return dbgfTracerEvtPostSingle(pVM, pThisCC, hEvtSrc, DBGFTRACEREVT_MMIO_READ, &EvtMmio, NULL /*pidEvt*/);
|
---|
| 426 | }
|
---|
| 427 |
|
---|
| 428 |
|
---|
| 429 | /**
|
---|
| 430 | * Registers an MMIO region write event for the given event source.
|
---|
| 431 | *
|
---|
| 432 | * @returns VBox status code.
|
---|
| 433 | * @param pVM The current context VM instance data.
|
---|
| 434 | * @param hEvtSrc The event source for the posted event.
|
---|
| 435 | * @param hRegion The MMIO region handle being written to.
|
---|
| 436 | * @param offMmio The MMIO offset into the region where the write happened.
|
---|
| 437 | * @param pvVal The value being written.
|
---|
| 438 | * @param cbVal Value size in bytes.
|
---|
| 439 | */
|
---|
| 440 | VMM_INT_DECL(int) DBGFTracerEvtMmioWrite(PVMCC pVM, DBGFTRACEREVTSRC hEvtSrc, uint64_t hRegion, RTGCPHYS offMmio, const void *pvVal, size_t cbVal)
|
---|
| 441 | {
|
---|
| 442 | PDBGFTRACERINSCC pThisCC = dbgfTracerGetInstance(pVM);
|
---|
| 443 | AssertReturn(pThisCC, VERR_DBGF_TRACER_IPE_1);
|
---|
| 444 |
|
---|
| 445 | DBGFTRACEREVTMMIO EvtMmio;
|
---|
| 446 | EvtMmio.hMmioRegion = hRegion;
|
---|
| 447 | EvtMmio.offMmio = offMmio;
|
---|
| 448 | EvtMmio.cbXfer = cbVal;
|
---|
| 449 | dbgfTracerEvtMmioCopyVal(&EvtMmio, pvVal, cbVal);
|
---|
| 450 |
|
---|
| 451 | return dbgfTracerEvtPostSingle(pVM, pThisCC, hEvtSrc, DBGFTRACEREVT_MMIO_WRITE, &EvtMmio, NULL /*pidEvt*/);
|
---|
| 452 | }
|
---|
| 453 |
|
---|
| 454 |
|
---|
| 455 | /**
|
---|
| 456 | * Registers an MMIO region fill event for the given event source.
|
---|
| 457 | *
|
---|
| 458 | * @returns VBox status code.
|
---|
| 459 | * @param pVM The current context VM instance data.
|
---|
| 460 | * @param hEvtSrc The event source for the posted event.
|
---|
| 461 | * @param hRegion The MMIO region handle being filled.
|
---|
| 462 | * @param offMmio The MMIO offset into the region where the fill starts.
|
---|
| 463 | * @param u32Item The value being used for filling.
|
---|
| 464 | * @param cbItem Item size in bytes.
|
---|
| 465 | * @param cItems Number of items being written.
|
---|
| 466 | */
|
---|
| 467 | VMM_INT_DECL(int) DBGFTracerEvtMmioFill(PVMCC pVM, DBGFTRACEREVTSRC hEvtSrc, uint64_t hRegion, RTGCPHYS offMmio,
|
---|
| 468 | uint32_t u32Item, uint32_t cbItem, uint32_t cItems)
|
---|
| 469 | {
|
---|
| 470 | PDBGFTRACERINSCC pThisCC = dbgfTracerGetInstance(pVM);
|
---|
| 471 | AssertReturn(pThisCC, VERR_DBGF_TRACER_IPE_1);
|
---|
| 472 |
|
---|
| 473 | DBGFTRACEREVTMMIOFILL EvtMmioFill;
|
---|
| 474 | EvtMmioFill.hMmioRegion = hRegion;
|
---|
| 475 | EvtMmioFill.offMmio = offMmio;
|
---|
| 476 | EvtMmioFill.cbItem = cbItem;
|
---|
| 477 | EvtMmioFill.cItems = cItems;
|
---|
| 478 | EvtMmioFill.u32Item = u32Item;
|
---|
| 479 | EvtMmioFill.u32Pad0 = 0;
|
---|
| 480 |
|
---|
| 481 | return dbgfTracerEvtPostSingle(pVM, pThisCC, hEvtSrc, DBGFTRACEREVT_MMIO_FILL, &EvtMmioFill, NULL /*pidEvt*/);
|
---|
| 482 | }
|
---|
| 483 |
|
---|
| 484 |
|
---|
| 485 | /**
|
---|
| 486 | * Registers an I/O region mapping event for the given event source.
|
---|
| 487 | *
|
---|
| 488 | * @returns VBox status code.
|
---|
| 489 | * @param pVM The current context VM instance data.
|
---|
| 490 | * @param hEvtSrc The event source for the posted event.
|
---|
| 491 | * @param hIoPorts The I/O port region handle being mapped.
|
---|
| 492 | * @param IoPortBase The I/O port base where the region is mapped.
|
---|
| 493 | */
|
---|
| 494 | VMM_INT_DECL(int) DBGFTracerEvtIoPortMap(PVMCC pVM, DBGFTRACEREVTSRC hEvtSrc, uint64_t hIoPorts, RTIOPORT IoPortBase)
|
---|
| 495 | {
|
---|
| 496 | PDBGFTRACERINSCC pThisCC = dbgfTracerGetInstance(pVM);
|
---|
| 497 | AssertReturn(pThisCC, VERR_DBGF_TRACER_IPE_1);
|
---|
| 498 |
|
---|
| 499 | DBGFTRACEREVTIOPORTMAP EvtIoPortMap;
|
---|
| 500 | RT_ZERO(EvtIoPortMap);
|
---|
| 501 | EvtIoPortMap.hIoPorts = hIoPorts;
|
---|
| 502 | EvtIoPortMap.IoPortBase = IoPortBase;
|
---|
| 503 |
|
---|
| 504 | return dbgfTracerEvtPostSingle(pVM, pThisCC, hEvtSrc, DBGFTRACEREVT_IOPORT_MAP, &EvtIoPortMap, NULL /*pidEvt*/);
|
---|
| 505 | }
|
---|
| 506 |
|
---|
| 507 |
|
---|
| 508 | /**
|
---|
| 509 | * Registers an I/O region unmap event for the given event source.
|
---|
| 510 | *
|
---|
| 511 | * @returns VBox status code.
|
---|
| 512 | * @param pVM The current context VM instance data.
|
---|
| 513 | * @param hEvtSrc The event source for the posted event.
|
---|
| 514 | * @param hIoPorts The I/O port region handle being unmapped.
|
---|
| 515 | */
|
---|
| 516 | VMM_INT_DECL(int) DBGFTracerEvtIoPortUnmap(PVMCC pVM, DBGFTRACEREVTSRC hEvtSrc, uint64_t hIoPorts)
|
---|
| 517 | {
|
---|
| 518 | PDBGFTRACERINSCC pThisCC = dbgfTracerGetInstance(pVM);
|
---|
| 519 | AssertReturn(pThisCC, VERR_DBGF_TRACER_IPE_1);
|
---|
| 520 |
|
---|
| 521 | DBGFTRACEREVTIOPORTUNMAP EvtIoPortUnmap;
|
---|
| 522 | EvtIoPortUnmap.hIoPorts = hIoPorts;
|
---|
| 523 | EvtIoPortUnmap.au64Pad0[0] = 0;
|
---|
| 524 | EvtIoPortUnmap.au64Pad0[1] = 0;
|
---|
| 525 | EvtIoPortUnmap.au64Pad0[2] = 0;
|
---|
| 526 |
|
---|
| 527 | return dbgfTracerEvtPostSingle(pVM, pThisCC, hEvtSrc, DBGFTRACEREVT_IOPORT_UNMAP, &EvtIoPortUnmap, NULL /*pidEvt*/);
|
---|
| 528 | }
|
---|
| 529 |
|
---|
| 530 |
|
---|
| 531 | /**
|
---|
| 532 | * Registers an I/O region read event for the given event source.
|
---|
| 533 | *
|
---|
| 534 | * @returns VBox status code.
|
---|
| 535 | * @param pVM The current context VM instance data.
|
---|
| 536 | * @param hEvtSrc The event source for the posted event.
|
---|
| 537 | * @param hIoPorts The I/O port region handle being read from.
|
---|
| 538 | * @param offPort The offset into the region where the read happened.
|
---|
| 539 | * @param pvVal The value being read.
|
---|
| 540 | * @param cbVal Value size in bytes.
|
---|
| 541 | */
|
---|
| 542 | VMM_INT_DECL(int) DBGFTracerEvtIoPortRead(PVMCC pVM, DBGFTRACEREVTSRC hEvtSrc, uint64_t hIoPorts, RTIOPORT offPort, const void *pvVal, size_t cbVal)
|
---|
| 543 | {
|
---|
| 544 | PDBGFTRACERINSCC pThisCC = dbgfTracerGetInstance(pVM);
|
---|
| 545 | AssertReturn(pThisCC, VERR_DBGF_TRACER_IPE_1);
|
---|
| 546 |
|
---|
| 547 | DBGFTRACEREVTIOPORT EvtIoPort;
|
---|
| 548 | RT_ZERO(EvtIoPort);
|
---|
| 549 | EvtIoPort.hIoPorts = hIoPorts;
|
---|
| 550 | EvtIoPort.offPort = offPort;
|
---|
| 551 | EvtIoPort.cbXfer = cbVal;
|
---|
| 552 | dbgfTracerEvtIoPortCopyVal(&EvtIoPort, pvVal, cbVal);
|
---|
| 553 |
|
---|
| 554 | return dbgfTracerEvtPostSingle(pVM, pThisCC, hEvtSrc, DBGFTRACEREVT_IOPORT_READ, &EvtIoPort, NULL /*pidEvt*/);
|
---|
| 555 | }
|
---|
| 556 |
|
---|
| 557 |
|
---|
| 558 | /**
|
---|
[84552] | 559 | * Registers an I/O region string read event for the given event source.
|
---|
| 560 | *
|
---|
| 561 | * @returns VBox status code.
|
---|
| 562 | * @param pVM The current context VM instance data.
|
---|
| 563 | * @param hEvtSrc The event source for the posted event.
|
---|
| 564 | * @param hIoPorts The I/O port region handle being read from.
|
---|
| 565 | * @param offPort The offset into the region where the read happened.
|
---|
| 566 | * @param pv The data being read.
|
---|
| 567 | * @param cb Item size in bytes.
|
---|
| 568 | * @param cTransfersReq Number of transfers requested.
|
---|
| 569 | * @param cTransfersRet Number of transfers done.
|
---|
| 570 | */
|
---|
| 571 | VMM_INT_DECL(int) DBGFTracerEvtIoPortReadStr(PVMCC pVM, DBGFTRACEREVTSRC hEvtSrc, uint64_t hIoPorts, RTIOPORT offPort, const void *pv, size_t cb,
|
---|
| 572 | uint32_t cTransfersReq, uint32_t cTransfersRet)
|
---|
| 573 | {
|
---|
| 574 | PDBGFTRACERINSCC pThisCC = dbgfTracerGetInstance(pVM);
|
---|
| 575 | AssertReturn(pThisCC, VERR_DBGF_TRACER_IPE_1);
|
---|
| 576 |
|
---|
| 577 | return dbgfTracerEvtIoPortStr(pVM, pThisCC, DBGFTRACEREVT_IOPORT_READ_STR, hEvtSrc, hIoPorts, offPort, pv, cTransfersRet * cb,
|
---|
| 578 | cb, cTransfersReq, cTransfersRet);
|
---|
| 579 | }
|
---|
| 580 |
|
---|
| 581 |
|
---|
| 582 | /**
|
---|
[84458] | 583 | * Registers an I/O region write event for the given event source.
|
---|
| 584 | *
|
---|
| 585 | * @returns VBox status code.
|
---|
| 586 | * @param pVM The current context VM instance data.
|
---|
| 587 | * @param hEvtSrc The event source for the posted event.
|
---|
| 588 | * @param hIoPorts The I/O port region handle being written to.
|
---|
| 589 | * @param offPort The offset into the region where the write happened.
|
---|
| 590 | * @param pvVal The value being written.
|
---|
| 591 | * @param cbVal Value size in bytes.
|
---|
| 592 | */
|
---|
| 593 | VMM_INT_DECL(int) DBGFTracerEvtIoPortWrite(PVMCC pVM, DBGFTRACEREVTSRC hEvtSrc, uint64_t hIoPorts, RTIOPORT offPort, const void *pvVal, size_t cbVal)
|
---|
| 594 | {
|
---|
| 595 | PDBGFTRACERINSCC pThisCC = dbgfTracerGetInstance(pVM);
|
---|
| 596 | AssertReturn(pThisCC, VERR_DBGF_TRACER_IPE_1);
|
---|
| 597 |
|
---|
| 598 | DBGFTRACEREVTIOPORT EvtIoPort;
|
---|
| 599 | RT_ZERO(EvtIoPort);
|
---|
| 600 | EvtIoPort.hIoPorts = hIoPorts;
|
---|
| 601 | EvtIoPort.offPort = offPort;
|
---|
| 602 | EvtIoPort.cbXfer = cbVal;
|
---|
| 603 | dbgfTracerEvtIoPortCopyVal(&EvtIoPort, pvVal, cbVal);
|
---|
| 604 |
|
---|
| 605 | return dbgfTracerEvtPostSingle(pVM, pThisCC, hEvtSrc, DBGFTRACEREVT_IOPORT_WRITE, &EvtIoPort, NULL /*pidEvt*/);
|
---|
| 606 | }
|
---|
| 607 |
|
---|
| 608 |
|
---|
| 609 | /**
|
---|
[84552] | 610 | * Registers an I/O region string write event for the given event source.
|
---|
| 611 | *
|
---|
| 612 | * @returns VBox status code.
|
---|
| 613 | * @param pVM The current context VM instance data.
|
---|
| 614 | * @param hEvtSrc The event source for the posted event.
|
---|
| 615 | * @param hIoPorts The I/O port region handle being written to.
|
---|
| 616 | * @param offPort The offset into the region where the write happened.
|
---|
| 617 | * @param pv The data being written.
|
---|
| 618 | * @param cb Item size in bytes.
|
---|
| 619 | * @param cTransfersReq Number of transfers requested.
|
---|
| 620 | * @param cTransfersRet Number of transfers done.
|
---|
| 621 | */
|
---|
| 622 | VMM_INT_DECL(int) DBGFTracerEvtIoPortWriteStr(PVMCC pVM, DBGFTRACEREVTSRC hEvtSrc, uint64_t hIoPorts, RTIOPORT offPort, const void *pv, size_t cb,
|
---|
| 623 | uint32_t cTransfersReq, uint32_t cTransfersRet)
|
---|
| 624 | {
|
---|
| 625 | PDBGFTRACERINSCC pThisCC = dbgfTracerGetInstance(pVM);
|
---|
| 626 | AssertReturn(pThisCC, VERR_DBGF_TRACER_IPE_1);
|
---|
| 627 |
|
---|
| 628 | return dbgfTracerEvtIoPortStr(pVM, pThisCC, DBGFTRACEREVT_IOPORT_WRITE_STR, hEvtSrc, hIoPorts, offPort, pv, cTransfersReq * cb,
|
---|
| 629 | cb, cTransfersReq, cTransfersRet);
|
---|
| 630 | }
|
---|
| 631 |
|
---|
| 632 |
|
---|
| 633 | /**
|
---|
[84458] | 634 | * Registers an IRQ change event for the given event source.
|
---|
| 635 | *
|
---|
| 636 | * @returns VBox status code.
|
---|
| 637 | * @param pVM The current context VM instance data.
|
---|
| 638 | * @param hEvtSrc The event source for the posted event.
|
---|
| 639 | * @param iIrq The IRQ line changed.
|
---|
| 640 | * @param fIrqLvl The new IRQ level mask.
|
---|
| 641 | */
|
---|
| 642 | VMM_INT_DECL(int) DBGFTracerEvtIrq(PVMCC pVM, DBGFTRACEREVTSRC hEvtSrc, int32_t iIrq, int32_t fIrqLvl)
|
---|
| 643 | {
|
---|
| 644 | PDBGFTRACERINSCC pThisCC = dbgfTracerGetInstance(pVM);
|
---|
| 645 | AssertReturn(pThisCC, VERR_DBGF_TRACER_IPE_1);
|
---|
| 646 |
|
---|
| 647 | DBGFTRACEREVTIRQ EvtIrq;
|
---|
| 648 | RT_ZERO(EvtIrq);
|
---|
| 649 | EvtIrq.iIrq = iIrq;
|
---|
| 650 | EvtIrq.fIrqLvl = fIrqLvl;
|
---|
| 651 |
|
---|
| 652 | return dbgfTracerEvtPostSingle(pVM, pThisCC, hEvtSrc, DBGFTRACEREVT_IRQ, &EvtIrq, NULL /*pidEvt*/);
|
---|
| 653 | }
|
---|
| 654 |
|
---|
| 655 |
|
---|
| 656 | /**
|
---|
| 657 | * Registers an I/O APIC MSI event for the given event source.
|
---|
| 658 | *
|
---|
| 659 | * @returns VBox status code.
|
---|
| 660 | * @param pVM The current context VM instance data.
|
---|
| 661 | * @param hEvtSrc The event source for the posted event.
|
---|
| 662 | * @param GCPhys Guest physical address where the value is written to.
|
---|
| 663 | * @param u32Val The MSI event value being written.
|
---|
| 664 | */
|
---|
| 665 | VMM_INT_DECL(int) DBGFTracerEvtIoApicMsi(PVMCC pVM, DBGFTRACEREVTSRC hEvtSrc, RTGCPHYS GCPhys, uint32_t u32Val)
|
---|
| 666 | {
|
---|
| 667 | PDBGFTRACERINSCC pThisCC = dbgfTracerGetInstance(pVM);
|
---|
| 668 | AssertReturn(pThisCC, VERR_DBGF_TRACER_IPE_1);
|
---|
| 669 |
|
---|
| 670 | DBGFTRACEREVTIOAPICMSI EvtMsi;
|
---|
| 671 | RT_ZERO(EvtMsi);
|
---|
| 672 | EvtMsi.GCPhys = GCPhys;
|
---|
| 673 | EvtMsi.u32Val = u32Val;
|
---|
| 674 |
|
---|
| 675 | return dbgfTracerEvtPostSingle(pVM, pThisCC, hEvtSrc, DBGFTRACEREVT_IOAPIC_MSI, &EvtMsi, NULL /*pidEvt*/);
|
---|
| 676 | }
|
---|
| 677 |
|
---|
| 678 |
|
---|
| 679 | /**
|
---|
| 680 | * Registers an guest physical memory read event for the given event source.
|
---|
| 681 | *
|
---|
| 682 | * @returns VBox status code.
|
---|
| 683 | * @param pVM The current context VM instance data.
|
---|
| 684 | * @param hEvtSrc The event source for the posted event.
|
---|
| 685 | * @param GCPhys Guest physical address the read started at.
|
---|
| 686 | * @param pvBuf The read data.
|
---|
| 687 | * @param cbRead Number of bytes read.
|
---|
| 688 | */
|
---|
| 689 | VMM_INT_DECL(int) DBGFTracerEvtGCPhysRead(PVMCC pVM, DBGFTRACEREVTSRC hEvtSrc, RTGCPHYS GCPhys, const void *pvBuf, size_t cbRead)
|
---|
| 690 | {
|
---|
| 691 | PDBGFTRACERINSCC pThisCC = dbgfTracerGetInstance(pVM);
|
---|
| 692 | AssertReturn(pThisCC, VERR_DBGF_TRACER_IPE_1);
|
---|
| 693 |
|
---|
| 694 | return dbgfTracerEvtGCPhys(pVM, pThisCC, DBGFTRACEREVT_GCPHYS_READ, hEvtSrc, GCPhys, pvBuf, cbRead);
|
---|
| 695 | }
|
---|
| 696 |
|
---|
| 697 |
|
---|
| 698 | /**
|
---|
| 699 | * Registers an guest physical memory write event for the given event source.
|
---|
| 700 | *
|
---|
| 701 | * @returns VBox status code.
|
---|
| 702 | * @param pVM The current context VM instance data.
|
---|
| 703 | * @param hEvtSrc The event source for the posted event.
|
---|
| 704 | * @param GCPhys Guest physical address the write started at.
|
---|
| 705 | * @param pvBuf The written data.
|
---|
| 706 | * @param cbWrite Number of bytes written.
|
---|
| 707 | */
|
---|
| 708 | VMM_INT_DECL(int) DBGFTracerEvtGCPhysWrite(PVMCC pVM, DBGFTRACEREVTSRC hEvtSrc, RTGCPHYS GCPhys, const void *pvBuf, size_t cbWrite)
|
---|
| 709 | {
|
---|
| 710 | PDBGFTRACERINSCC pThisCC = dbgfTracerGetInstance(pVM);
|
---|
| 711 | AssertReturn(pThisCC, VERR_DBGF_TRACER_IPE_1);
|
---|
| 712 |
|
---|
| 713 | return dbgfTracerEvtGCPhys(pVM, pThisCC, DBGFTRACEREVT_GCPHYS_WRITE, hEvtSrc, GCPhys, pvBuf, cbWrite);
|
---|
| 714 | }
|
---|
| 715 |
|
---|