Cross Reference: /vbox/src/VBox/HostDrivers/Support/SUPDrvGip.cpp

Lines Matching refs:pSession
412  * @param   pSession        Session to which the GIP mapping should belong.
420 SUPR0DECL(int) SUPR0GipMap(PSUPDRVSESSION pSession, PRTR3PTR ppGipR3, PRTHCPHYS pHCPhysGip)
423     PSUPDRVDEVEXT   pDevExt = pSession->pDevExt;
426     LogFlow(("SUPR0GipMap: pSession=%p ppGipR3=%p pHCPhysGip=%p\n", pSession, ppGipR3, pHCPhysGip));
431     AssertReturn(SUP_IS_SESSION_VALID(pSession), VERR_INVALID_PARAMETER);
448             if (pSession->GipMapObjR3 == NIL_RTR0MEMOBJ)
449                 rc = RTR0MemObjMapUser(&pSession->GipMapObjR3, pDevExt->GipMemObj, (RTR3PTR)-1, 0,
452                 pGipR3 = RTR0MemObjAddressR3(pSession->GipMapObjR3);
464         if (!pSession->fGipReferenced && RT_SUCCESS(rc))
466             pSession->fGipReferenced = 1;
562                     pSession->fGipReferenced = 0;
563                     if (pSession->GipMapObjR3 != NIL_RTR0MEMOBJ)
565                         int rc2 = RTR0MemObjFree(pSession->GipMapObjR3, false); AssertRC(rc2);
567                             pSession->GipMapObjR3 = NIL_RTR0MEMOBJ;
608  * @param   pSession        Session to which the GIP mapping should belong.
610 SUPR0DECL(int) SUPR0GipUnmap(PSUPDRVSESSION pSession)
613     PSUPDRVDEVEXT           pDevExt = pSession->pDevExt;
615     OSDBGPRINT(("SUPR0GipUnmap: pSession=%p pGip=%p GipMapObjR3=%p\n",
616                 pSession,
617                 pSession->GipMapObjR3 != NIL_RTR0MEMOBJ ? RTR0MemObjAddress(pSession->GipMapObjR3) : NULL,
618                 pSession->GipMapObjR3));
620     LogFlow(("SUPR0GipUnmap: pSession=%p\n", pSession));
622     AssertReturn(SUP_IS_SESSION_VALID(pSession), VERR_INVALID_PARAMETER);
633     if (pSession->GipMapObjR3 != NIL_RTR0MEMOBJ)
635         rc = RTR0MemObjFree(pSession->GipMapObjR3, false);
638             pSession->GipMapObjR3 = NIL_RTR0MEMOBJ;
644     if (pSession->fGipReferenced && !rc)
646         pSession->fGipReferenced = 0;
4416  * @param   pSession        The caller's session.  GIP must've been mapped.
4424 SUPR0DECL(int) SUPR0TscDeltaMeasureBySetIndex(PSUPDRVSESSION pSession, uint32_t iCpuSet, uint32_t fFlags,
4439     AssertReturn(SUP_IS_SESSION_VALID(pSession), VERR_INVALID_PARAMETER);
4440     if (!pSession->fGipReferenced)
4443     pDevExt = pSession->pDevExt;
4581  * @param   pSession        The support driver session.
4584 int VBOXCALL supdrvIOCtl_TscDeltaMeasure(PSUPDRVDEVEXT pDevExt, PSUPDRVSESSION pSession, PSUPTSCDELTAMEASURE pReq)
4594     AssertPtr(pDevExt); AssertPtr(pSession); AssertPtr(pReq); /* paranoia^2 */
4612     return SUPR0TscDeltaMeasureBySetIndex(pSession, iCpuSet, fFlags, cMsWaitRetry,
4627  * @param   pSession        The support driver session.
4630 int VBOXCALL supdrvIOCtl_TscRead(PSUPDRVDEVEXT pDevExt, PSUPDRVSESSION pSession, PSUPTSCREAD pReq)
4639     AssertPtr(pDevExt); AssertPtr(pReq); AssertPtr(pSession); /* paranoia^2 */
4640     if (pSession->GipMapObjR3 == NIL_RTR0MEMOBJ)