Cross Reference: /vbox/src/VBox/VMM/VMMR3/PGMMap.cpp

Lines Matching refs:pMapping
324  * @param   pMapping        The mapping to unlink.
326 static void pgmR3MapUnlink(PVM pVM, PPGMMAPPING pMapping)
329     if (pAfterThis == pMapping)
332         pVM->pgm.s.pMappingsR3 = pMapping->pNextR3;
333         pVM->pgm.s.pMappingsRC = pMapping->pNextRC;
334         pVM->pgm.s.pMappingsR0 = pMapping->pNextR0;
339         while (pAfterThis->pNextR3 != pMapping)
345         pAfterThis->pNextR3 = pMapping->pNextR3;
346         pAfterThis->pNextRC = pMapping->pNextRC;
347         pAfterThis->pNextR0 = pMapping->pNextR0;
356  * @param   pMapping        The mapping to linked.
358 static void pgmR3MapLink(PVM pVM, PPGMMAPPING pMapping)
364         ||  pVM->pgm.s.pMappingsR3->GCPtr > pMapping->GCPtr)
367         pMapping->pNextR3 = pVM->pgm.s.pMappingsR3;
368         pMapping->pNextRC = pVM->pgm.s.pMappingsRC;
369         pMapping->pNextR0 = pVM->pgm.s.pMappingsR0;
370         pVM->pgm.s.pMappingsR3 = pMapping;
371         pVM->pgm.s.pMappingsRC = MMHyperR3ToRC(pVM, pMapping);
372         pVM->pgm.s.pMappingsR0 = MMHyperR3ToR0(pVM, pMapping);
379         while (pBeforeThis && pBeforeThis->GCPtr <= pMapping->GCPtr)
385         pMapping->pNextR3 = pAfterThis->pNextR3;
386         pMapping->pNextRC = pAfterThis->pNextRC;
387         pMapping->pNextR0 = pAfterThis->pNextR0;
388         pAfterThis->pNextR3 = pMapping;
389         pAfterThis->pNextRC = MMHyperR3ToRC(pVM, pMapping);
390         pAfterThis->pNextR0 = MMHyperR3ToR0(pVM, pMapping);
1040  * @param   pMapping            The mapping to relocate.
1045 static void pgmR3MapRelocate(PVM pVM, PPGMMAPPING pMapping, RTGCPTR GCPtrOldMapping, RTGCPTR GCPtrNewMapping)
1047     Log(("PGM: Relocating %s from %RGv to %RGv\n", pMapping->pszDesc, GCPtrOldMapping, GCPtrNewMapping));
1048     AssertMsg(GCPtrOldMapping == pMapping->GCPtr, ("%RGv vs %RGv\n", GCPtrOldMapping, pMapping->GCPtr));
1056         pgmR3MapClearPDEs(pVM, pMapping, GCPtrOldMapping >> X86_PD_SHIFT);
1057     pgmR3MapSetPDEs(pVM, pMapping, GCPtrNewMapping >> X86_PD_SHIFT);
1063     /* Find previous mapping for pMapping, put result into pPrevMap. */
1066     while (pCur && pCur != pMapping)
1074     /* Find mapping which >= than pMapping. */
1085     if (pCur != pMapping && pPrev != pMapping)
1092             pPrevMap->pNextR3 = pMapping->pNextR3;
1093             pPrevMap->pNextRC = pMapping->pNextRC;
1094             pPrevMap->pNextR0 = pMapping->pNextR0;
1098             pVM->pgm.s.pMappingsR3 = pMapping->pNextR3;
1099             pVM->pgm.s.pMappingsRC = pMapping->pNextRC;
1100             pVM->pgm.s.pMappingsR0 = pMapping->pNextR0;
1106         pMapping->pNextR3 = pCur;
1109             pMapping->pNextRC = pPrev->pNextRC;
1110             pMapping->pNextR0 = pPrev->pNextR0;
1111             pPrev->pNextR3 = pMapping;
1112             pPrev->pNextRC = MMHyperR3ToRC(pVM, pMapping);
1113             pPrev->pNextR0 = MMHyperR3ToR0(pVM, pMapping);
1117             pMapping->pNextRC = pVM->pgm.s.pMappingsRC;
1118             pMapping->pNextR0 = pVM->pgm.s.pMappingsR0;
1119             pVM->pgm.s.pMappingsR3 = pMapping;
1120             pVM->pgm.s.pMappingsRC = MMHyperR3ToRC(pVM, pMapping);
1121             pVM->pgm.s.pMappingsR0 = MMHyperR3ToR0(pVM, pMapping);
1128     pMapping->GCPtr = GCPtrNew;
1129     pMapping->GCPtrLast = GCPtrNew + pMapping->cb - 1;
1134     pMapping->pfnRelocate(pVM, GCPtrOldMapping, GCPtrNewMapping, PGMRELOCATECALL_RELOCATE, pMapping->pvUser);
1142  * @param   pMapping            The mapping which conflicts.
1145 bool pgmR3MapIsKnownConflictAddress(PPGMMAPPING pMapping, RTGCPTR GCPtr)
1147     for (unsigned i = 0; i < RT_ELEMENTS(pMapping->aGCPtrConflicts); i++)
1149         if (GCPtr == pMapping->aGCPtrConflicts[i])
1162  * @param   pMapping            The mapping which conflicts.
1166 int pgmR3SyncPTResolveConflict(PVM pVM, PPGMMAPPING pMapping, PX86PD pPDSrc, RTGCPTR GCPtrOldMapping)
1174     pMapping->aGCPtrConflicts[pMapping->cConflicts & (PGMMAPPING_CONFLICT_MAX-1)] = GCPtrOldMapping;
1175     pMapping->cConflicts++;
1183     const unsigned  cPTs = pMapping->cPTs;
1190         if (pgmR3MapIsKnownConflictAddress(pMapping, iPDNew << X86_PD_SHIFT))
1219         if (pMapping->pfnRelocate(pVM, GCPtrOldMapping, GCPtrNewMapping, PGMRELOCATECALL_SUGGEST, pMapping->pvUser))
1221             pgmR3MapRelocate(pVM, pMapping, GCPtrOldMapping, GCPtrNewMapping);
1228     AssertMsgFailed(("Failed to relocate page table mapping '%s' from %#x! (cPTs=%d)\n", pMapping->pszDesc, GCPtrOldMapping, cPTs));
1239  * @param   pMapping            The mapping which conflicts.
1242 int pgmR3SyncPTResolveConflictPAE(PVM pVM, PPGMMAPPING pMapping, RTGCPTR GCPtrOldMapping)
1251     pMapping->aGCPtrConflicts[pMapping->cConflicts & (PGMMAPPING_CONFLICT_MAX-1)] = GCPtrOldMapping;
1252     pMapping->cConflicts++;
1266         const unsigned  cPTs = pMapping->cb >> X86_PD_PAE_SHIFT;
1275             if (pgmR3MapIsKnownConflictAddress(pMapping, ((RTGCPTR32)iPDPTE << X86_PDPT_SHIFT) + (iPDNew << X86_PD_PAE_SHIFT)))
1307             if (pMapping->pfnRelocate(pVM, GCPtrOldMapping, GCPtrNewMapping, PGMRELOCATECALL_SUGGEST, pMapping->pvUser))
1309                 pgmR3MapRelocate(pVM, pMapping, GCPtrOldMapping, GCPtrNewMapping);
1316     AssertMsgFailed(("Failed to relocate page table mapping '%s' from %#x! (cPTs=%d)\n", pMapping->pszDesc, GCPtrOldMapping, pMapping->cb >> X86_PD_PAE_SHIFT));