d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync/* $Id$ */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync/** @file
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync * PDM - Pluggable Device and Driver Manager, R0 Device parts.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync/*
c628ff667b222f0e2f3b0b2883cebe34fce370f0vboxsync * Copyright (C) 2006-2013 Oracle Corporation
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync *
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync * This file is part of VirtualBox Open Source Edition (OSE), as
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync * available from http://www.virtualbox.org. This file is free software;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync * you can redistribute it and/or modify it under the terms of the GNU
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync * General Public License (GPL) as published by the Free Software
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync * Foundation, in version 2 as it comes in the "COPYING" file of the
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync/*******************************************************************************
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync* Header Files *
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync*******************************************************************************/
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync#define LOG_GROUP LOG_GROUP_PDM_DEVICE
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync#include "PDMInternal.h"
43747b1f0bc8302a238fb35e55857a5e9aa1933dvboxsync#include <VBox/vmm/pdm.h>
43747b1f0bc8302a238fb35e55857a5e9aa1933dvboxsync#include <VBox/vmm/pgm.h>
43747b1f0bc8302a238fb35e55857a5e9aa1933dvboxsync#include <VBox/vmm/mm.h>
43747b1f0bc8302a238fb35e55857a5e9aa1933dvboxsync#include <VBox/vmm/vm.h>
43747b1f0bc8302a238fb35e55857a5e9aa1933dvboxsync#include <VBox/vmm/vmm.h>
43747b1f0bc8302a238fb35e55857a5e9aa1933dvboxsync#include <VBox/vmm/patm.h>
f091ce66ee934d599f16056078a9a76d7286b959vboxsync#include <VBox/vmm/hm.h>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync#include <VBox/log.h>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync#include <VBox/err.h>
43747b1f0bc8302a238fb35e55857a5e9aa1933dvboxsync#include <VBox/vmm/gvmm.h>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync#include <iprt/asm.h>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync#include <iprt/assert.h>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync#include <iprt/string.h>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync#include "dtrace/VBoxVMM.h"
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync#include "PDMInline.h"
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync/*******************************************************************************
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync* Global Variables *
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync*******************************************************************************/
590bfe12ce22cd3716448fbb9f4dc51664bfe5e2vboxsyncRT_C_DECLS_BEGIN
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncextern DECLEXPORT(const PDMDEVHLPR0) g_pdmR0DevHlp;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncextern DECLEXPORT(const PDMPICHLPR0) g_pdmR0PicHlp;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncextern DECLEXPORT(const PDMAPICHLPR0) g_pdmR0ApicHlp;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncextern DECLEXPORT(const PDMIOAPICHLPR0) g_pdmR0IoApicHlp;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncextern DECLEXPORT(const PDMPCIHLPR0) g_pdmR0PciHlp;
ffa39e5fea478b00909918ab8d45fb3ffb02bc14vboxsyncextern DECLEXPORT(const PDMHPETHLPR0) g_pdmR0HpetHlp;
11923fc977be1686f5428c3e790c04d0701a074cvboxsyncextern DECLEXPORT(const PDMPCIRAWHLPR0) g_pdmR0PciRawHlp;
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsyncextern DECLEXPORT(const PDMDRVHLPR0) g_pdmR0DrvHlp;
590bfe12ce22cd3716448fbb9f4dc51664bfe5e2vboxsyncRT_C_DECLS_END
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync/*******************************************************************************
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync* Internal Functions *
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync*******************************************************************************/
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsyncstatic bool pdmR0IsaSetIrq(PVM pVM, int iIrq, int iLevel, uint32_t uTagSrc);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync/** @name Ring-0 Device Helpers
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync * @{
ffa39e5fea478b00909918ab8d45fb3ffb02bc14vboxsync */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
953292a637f7ecfbb7340914e718919c84464f54vboxsync/** @interface_method_impl{PDMDEVHLPR0,pfnPCIPhysRead} */
953292a637f7ecfbb7340914e718919c84464f54vboxsyncstatic DECLCALLBACK(int) pdmR0DevHlp_PCIPhysRead(PPDMDEVINS pDevIns, RTGCPHYS GCPhys, void *pvBuf, size_t cbRead)
953292a637f7ecfbb7340914e718919c84464f54vboxsync{
953292a637f7ecfbb7340914e718919c84464f54vboxsync PDMDEV_ASSERT_DEVINS(pDevIns);
953292a637f7ecfbb7340914e718919c84464f54vboxsync
b14c09e8af60e4d1ba4da27da03cbd175617f298vboxsync#ifndef PDM_DO_NOT_RESPECT_PCI_BM_BIT
c628ff667b222f0e2f3b0b2883cebe34fce370f0vboxsync /*
c628ff667b222f0e2f3b0b2883cebe34fce370f0vboxsync * Just check the busmaster setting here and forward the request to the generic read helper.
c628ff667b222f0e2f3b0b2883cebe34fce370f0vboxsync */
c628ff667b222f0e2f3b0b2883cebe34fce370f0vboxsync PPCIDEVICE pPciDev = pDevIns->Internal.s.pPciDeviceR0;
c628ff667b222f0e2f3b0b2883cebe34fce370f0vboxsync AssertReleaseMsg(pPciDev, ("No PCI device registered!\n"));
953292a637f7ecfbb7340914e718919c84464f54vboxsync
953292a637f7ecfbb7340914e718919c84464f54vboxsync if (!PCIDevIsBusmaster(pPciDev))
953292a637f7ecfbb7340914e718919c84464f54vboxsync {
de81f2eda29daedff996cca9c60b29e899f17ff6vboxsync Log(("pdmRCDevHlp_PCIPhysRead: caller=%p/%d: returns %Rrc - Not bus master! GCPhys=%RGp cbRead=%#zx\n",
c628ff667b222f0e2f3b0b2883cebe34fce370f0vboxsync pDevIns, pDevIns->iInstance, VERR_PDM_NOT_PCI_BUS_MASTER, GCPhys, cbRead));
c628ff667b222f0e2f3b0b2883cebe34fce370f0vboxsync return VERR_PDM_NOT_PCI_BUS_MASTER;
953292a637f7ecfbb7340914e718919c84464f54vboxsync }
b14c09e8af60e4d1ba4da27da03cbd175617f298vboxsync#endif
953292a637f7ecfbb7340914e718919c84464f54vboxsync
c628ff667b222f0e2f3b0b2883cebe34fce370f0vboxsync return pDevIns->pHlpR0->pfnPhysRead(pDevIns, GCPhys, pvBuf, cbRead);
953292a637f7ecfbb7340914e718919c84464f54vboxsync}
953292a637f7ecfbb7340914e718919c84464f54vboxsync
953292a637f7ecfbb7340914e718919c84464f54vboxsync
953292a637f7ecfbb7340914e718919c84464f54vboxsync/** @interface_method_impl{PDMDEVHLPR0,pfnPCIPhysRead} */
953292a637f7ecfbb7340914e718919c84464f54vboxsyncstatic DECLCALLBACK(int) pdmR0DevHlp_PCIPhysWrite(PPDMDEVINS pDevIns, RTGCPHYS GCPhys, const void *pvBuf, size_t cbWrite)
953292a637f7ecfbb7340914e718919c84464f54vboxsync{
953292a637f7ecfbb7340914e718919c84464f54vboxsync PDMDEV_ASSERT_DEVINS(pDevIns);
953292a637f7ecfbb7340914e718919c84464f54vboxsync
b14c09e8af60e4d1ba4da27da03cbd175617f298vboxsync#ifndef PDM_DO_NOT_RESPECT_PCI_BM_BIT
c628ff667b222f0e2f3b0b2883cebe34fce370f0vboxsync /*
c628ff667b222f0e2f3b0b2883cebe34fce370f0vboxsync * Just check the busmaster setting here and forward the request to the generic read helper.
c628ff667b222f0e2f3b0b2883cebe34fce370f0vboxsync */
c628ff667b222f0e2f3b0b2883cebe34fce370f0vboxsync PPCIDEVICE pPciDev = pDevIns->Internal.s.pPciDeviceR0;
c628ff667b222f0e2f3b0b2883cebe34fce370f0vboxsync AssertReleaseMsg(pPciDev, ("No PCI device registered!\n"));
953292a637f7ecfbb7340914e718919c84464f54vboxsync
953292a637f7ecfbb7340914e718919c84464f54vboxsync if (!PCIDevIsBusmaster(pPciDev))
953292a637f7ecfbb7340914e718919c84464f54vboxsync {
de81f2eda29daedff996cca9c60b29e899f17ff6vboxsync Log(("pdmRCDevHlp_PCIPhysWrite: caller=%p/%d: returns %Rrc - Not bus master! GCPhys=%RGp cbWrite=%#zx\n",
c628ff667b222f0e2f3b0b2883cebe34fce370f0vboxsync pDevIns, pDevIns->iInstance, VERR_PDM_NOT_PCI_BUS_MASTER, GCPhys, cbWrite));
c628ff667b222f0e2f3b0b2883cebe34fce370f0vboxsync return VERR_PDM_NOT_PCI_BUS_MASTER;
953292a637f7ecfbb7340914e718919c84464f54vboxsync }
b14c09e8af60e4d1ba4da27da03cbd175617f298vboxsync#endif
953292a637f7ecfbb7340914e718919c84464f54vboxsync
c628ff667b222f0e2f3b0b2883cebe34fce370f0vboxsync return pDevIns->pHlpR0->pfnPhysWrite(pDevIns, GCPhys, pvBuf, cbWrite);
953292a637f7ecfbb7340914e718919c84464f54vboxsync}
953292a637f7ecfbb7340914e718919c84464f54vboxsync
953292a637f7ecfbb7340914e718919c84464f54vboxsync
ce666b71b4eb6477625b0057689a08aaa7c11b64vboxsync/** @interface_method_impl{PDMDEVHLPR0,pfnPCISetIrq} */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(void) pdmR0DevHlp_PCISetIrq(PPDMDEVINS pDevIns, int iIrq, int iLevel)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync{
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync PDMDEV_ASSERT_DEVINS(pDevIns);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync LogFlow(("pdmR0DevHlp_PCISetIrq: caller=%p/%d: iIrq=%d iLevel=%d\n", pDevIns, pDevIns->iInstance, iIrq, iLevel));
dee2201f96a012bfb966c8de4ab006c2c90a0eefvboxsync PVM pVM = pDevIns->Internal.s.pVMR0;
dee2201f96a012bfb966c8de4ab006c2c90a0eefvboxsync PPCIDEVICE pPciDev = pDevIns->Internal.s.pPciDeviceR0;
dee2201f96a012bfb966c8de4ab006c2c90a0eefvboxsync PPDMPCIBUS pPciBus = pDevIns->Internal.s.pPciBusR0;
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync pdmLock(pVM);
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync uint32_t uTagSrc;
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync if (iLevel & PDM_IRQ_LEVEL_HIGH)
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync {
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync pDevIns->Internal.s.uLastIrqTag = uTagSrc = pdmCalcIrqTag(pVM, pDevIns->idTracing);
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync if (iLevel == PDM_IRQ_LEVEL_HIGH)
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync VBOXVMM_PDM_IRQ_HIGH(VMMGetCpu(pVM), RT_LOWORD(uTagSrc), RT_HIWORD(uTagSrc));
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync else
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync VBOXVMM_PDM_IRQ_HILO(VMMGetCpu(pVM), RT_LOWORD(uTagSrc), RT_HIWORD(uTagSrc));
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync }
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync else
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync uTagSrc = pDevIns->Internal.s.uLastIrqTag;
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync if ( pPciDev
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync && pPciBus
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync && pPciBus->pDevInsR0)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync {
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync pPciBus->pfnSetIrqR0(pPciBus->pDevInsR0, pPciDev, iIrq, iLevel, uTagSrc);
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync pdmUnlock(pVM);
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync if (iLevel == PDM_IRQ_LEVEL_LOW)
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync VBOXVMM_PDM_IRQ_LOW(VMMGetCpu(pVM), RT_LOWORD(uTagSrc), RT_HIWORD(uTagSrc));
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync }
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync else
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync {
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync pdmUnlock(pVM);
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync /* queue for ring-3 execution. */
38b70b2dcb1783801f7580cba797a0c8af4b5326vboxsync PPDMDEVHLPTASK pTask = (PPDMDEVHLPTASK)PDMQueueAlloc(pVM->pdm.s.pDevHlpQueueR0);
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync AssertReturnVoid(pTask);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync pTask->enmOp = PDMDEVHLPTASKOP_PCI_SET_IRQ;
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync pTask->pDevInsR3 = PDMDEVINS_2_R3PTR(pDevIns);
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync pTask->u.SetIRQ.iIrq = iIrq;
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync pTask->u.SetIRQ.iLevel = iLevel;
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync pTask->u.SetIRQ.uTagSrc = uTagSrc;
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync PDMQueueInsertEx(pVM->pdm.s.pDevHlpQueueR0, &pTask->Core, 0);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync }
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync LogFlow(("pdmR0DevHlp_PCISetIrq: caller=%p/%d: returns void; uTagSrc=%#x\n", pDevIns, pDevIns->iInstance, uTagSrc));
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync}
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
ce666b71b4eb6477625b0057689a08aaa7c11b64vboxsync/** @interface_method_impl{PDMDEVHLPR0,pfnPCISetIrq} */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(void) pdmR0DevHlp_ISASetIrq(PPDMDEVINS pDevIns, int iIrq, int iLevel)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync{
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync PDMDEV_ASSERT_DEVINS(pDevIns);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync LogFlow(("pdmR0DevHlp_ISASetIrq: caller=%p/%d: iIrq=%d iLevel=%d\n", pDevIns, pDevIns->iInstance, iIrq, iLevel));
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync PVM pVM = pDevIns->Internal.s.pVMR0;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync pdmLock(pVM);
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync uint32_t uTagSrc;
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync if (iLevel & PDM_IRQ_LEVEL_HIGH)
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync {
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync pDevIns->Internal.s.uLastIrqTag = uTagSrc = pdmCalcIrqTag(pVM, pDevIns->idTracing);
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync if (iLevel == PDM_IRQ_LEVEL_HIGH)
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync VBOXVMM_PDM_IRQ_HIGH(VMMGetCpu(pVM), RT_LOWORD(uTagSrc), RT_HIWORD(uTagSrc));
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync else
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync VBOXVMM_PDM_IRQ_HILO(VMMGetCpu(pVM), RT_LOWORD(uTagSrc), RT_HIWORD(uTagSrc));
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync }
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync else
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync uTagSrc = pDevIns->Internal.s.uLastIrqTag;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync bool fRc = pdmR0IsaSetIrq(pVM, iIrq, iLevel, uTagSrc);
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync if (iLevel == PDM_IRQ_LEVEL_LOW && fRc)
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync VBOXVMM_PDM_IRQ_LOW(VMMGetCpu(pVM), RT_LOWORD(uTagSrc), RT_HIWORD(uTagSrc));
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync pdmUnlock(pVM);
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync LogFlow(("pdmR0DevHlp_ISASetIrq: caller=%p/%d: returns void; uTagSrc=%#x\n", pDevIns, pDevIns->iInstance, uTagSrc));
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync}
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
ce666b71b4eb6477625b0057689a08aaa7c11b64vboxsync/** @interface_method_impl{PDMDEVHLPR0,pfnPhysRead} */
17c6e5e8177d068d1bc6af875d1610718efcfdb4vboxsyncstatic DECLCALLBACK(int) pdmR0DevHlp_PhysRead(PPDMDEVINS pDevIns, RTGCPHYS GCPhys, void *pvBuf, size_t cbRead)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync{
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync PDMDEV_ASSERT_DEVINS(pDevIns);
b1c3cdef473df2fbc621d5da81acc82dbfb8a11avboxsync LogFlow(("pdmR0DevHlp_PhysRead: caller=%p/%d: GCPhys=%RGp pvBuf=%p cbRead=%#x\n",
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync pDevIns, pDevIns->iInstance, GCPhys, pvBuf, cbRead));
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
fa92c704624def98d3c4aca86d65182effb98e04vboxsync int rc = PGMPhysRead(pDevIns->Internal.s.pVMR0, GCPhys, pvBuf, cbRead);
fa92c704624def98d3c4aca86d65182effb98e04vboxsync AssertRC(rc); /** @todo track down the users for this bugger. */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
17c6e5e8177d068d1bc6af875d1610718efcfdb4vboxsync Log(("pdmR0DevHlp_PhysRead: caller=%p/%d: returns %Rrc\n", pDevIns, pDevIns->iInstance, rc));
17c6e5e8177d068d1bc6af875d1610718efcfdb4vboxsync return rc;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync}
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
ce666b71b4eb6477625b0057689a08aaa7c11b64vboxsync/** @interface_method_impl{PDMDEVHLPR0,pfnPhysWrite} */
17c6e5e8177d068d1bc6af875d1610718efcfdb4vboxsyncstatic DECLCALLBACK(int) pdmR0DevHlp_PhysWrite(PPDMDEVINS pDevIns, RTGCPHYS GCPhys, const void *pvBuf, size_t cbWrite)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync{
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync PDMDEV_ASSERT_DEVINS(pDevIns);
b1c3cdef473df2fbc621d5da81acc82dbfb8a11avboxsync LogFlow(("pdmR0DevHlp_PhysWrite: caller=%p/%d: GCPhys=%RGp pvBuf=%p cbWrite=%#x\n",
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync pDevIns, pDevIns->iInstance, GCPhys, pvBuf, cbWrite));
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
fa92c704624def98d3c4aca86d65182effb98e04vboxsync int rc = PGMPhysWrite(pDevIns->Internal.s.pVMR0, GCPhys, pvBuf, cbWrite);
fa92c704624def98d3c4aca86d65182effb98e04vboxsync AssertRC(rc); /** @todo track down the users for this bugger. */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
17c6e5e8177d068d1bc6af875d1610718efcfdb4vboxsync Log(("pdmR0DevHlp_PhysWrite: caller=%p/%d: returns %Rrc\n", pDevIns, pDevIns->iInstance, rc));
17c6e5e8177d068d1bc6af875d1610718efcfdb4vboxsync return rc;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync}
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
ce666b71b4eb6477625b0057689a08aaa7c11b64vboxsync/** @interface_method_impl{PDMDEVHLPR0,pfnA20IsEnabled} */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(bool) pdmR0DevHlp_A20IsEnabled(PPDMDEVINS pDevIns)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync{
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync PDMDEV_ASSERT_DEVINS(pDevIns);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync LogFlow(("pdmR0DevHlp_A20IsEnabled: caller=%p/%d:\n", pDevIns, pDevIns->iInstance));
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
42c1972c22e09797b4b24afbd0ec114ed076c37cvboxsync bool fEnabled = PGMPhysIsA20Enabled(VMMGetCpu(pDevIns->Internal.s.pVMR0));
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Log(("pdmR0DevHlp_A20IsEnabled: caller=%p/%d: returns %RTbool\n", pDevIns, pDevIns->iInstance, fEnabled));
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync return fEnabled;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync}
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
8b43c87d70eb66ea6a484c18d7c23f2bc733e134vboxsync/** @interface_method_impl{PDMDEVHLPR0,pfnVMState} */
8b43c87d70eb66ea6a484c18d7c23f2bc733e134vboxsyncstatic DECLCALLBACK(VMSTATE) pdmR0DevHlp_VMState(PPDMDEVINS pDevIns)
8b43c87d70eb66ea6a484c18d7c23f2bc733e134vboxsync{
8b43c87d70eb66ea6a484c18d7c23f2bc733e134vboxsync PDMDEV_ASSERT_DEVINS(pDevIns);
8b43c87d70eb66ea6a484c18d7c23f2bc733e134vboxsync
8b43c87d70eb66ea6a484c18d7c23f2bc733e134vboxsync VMSTATE enmVMState = pDevIns->Internal.s.pVMR0->enmVMState;
8b43c87d70eb66ea6a484c18d7c23f2bc733e134vboxsync
8b43c87d70eb66ea6a484c18d7c23f2bc733e134vboxsync LogFlow(("pdmR0DevHlp_VMState: caller=%p/%d: returns %d\n", pDevIns, pDevIns->iInstance, enmVMState));
8b43c87d70eb66ea6a484c18d7c23f2bc733e134vboxsync return enmVMState;
8b43c87d70eb66ea6a484c18d7c23f2bc733e134vboxsync}
8b43c87d70eb66ea6a484c18d7c23f2bc733e134vboxsync
8b43c87d70eb66ea6a484c18d7c23f2bc733e134vboxsync
ce666b71b4eb6477625b0057689a08aaa7c11b64vboxsync/** @interface_method_impl{PDMDEVHLPR0,pfnVMSetError} */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(int) pdmR0DevHlp_VMSetError(PPDMDEVINS pDevIns, int rc, RT_SRC_POS_DECL, const char *pszFormat, ...)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync{
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync PDMDEV_ASSERT_DEVINS(pDevIns);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync va_list args;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync va_start(args, pszFormat);
dee2201f96a012bfb966c8de4ab006c2c90a0eefvboxsync int rc2 = VMSetErrorV(pDevIns->Internal.s.pVMR0, rc, RT_SRC_POS_ARGS, pszFormat, args); Assert(rc2 == rc); NOREF(rc2);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync va_end(args);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync return rc;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync}
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
ce666b71b4eb6477625b0057689a08aaa7c11b64vboxsync/** @interface_method_impl{PDMDEVHLPR0,pfnVMSetErrorV} */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(int) pdmR0DevHlp_VMSetErrorV(PPDMDEVINS pDevIns, int rc, RT_SRC_POS_DECL, const char *pszFormat, va_list va)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync{
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync PDMDEV_ASSERT_DEVINS(pDevIns);
dee2201f96a012bfb966c8de4ab006c2c90a0eefvboxsync int rc2 = VMSetErrorV(pDevIns->Internal.s.pVMR0, rc, RT_SRC_POS_ARGS, pszFormat, va); Assert(rc2 == rc); NOREF(rc2);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync return rc;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync}
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
ce666b71b4eb6477625b0057689a08aaa7c11b64vboxsync/** @interface_method_impl{PDMDEVHLPR0,pfnVMSetRuntimeError} */
940dbfa4936f2e3966e9e874c4886709f0c75b44vboxsyncstatic DECLCALLBACK(int) pdmR0DevHlp_VMSetRuntimeError(PPDMDEVINS pDevIns, uint32_t fFlags, const char *pszErrorId, const char *pszFormat, ...)
5eca6b757429b1f1d768e16fba65c485af34319dvboxsync{
5eca6b757429b1f1d768e16fba65c485af34319dvboxsync PDMDEV_ASSERT_DEVINS(pDevIns);
940dbfa4936f2e3966e9e874c4886709f0c75b44vboxsync va_list va;
940dbfa4936f2e3966e9e874c4886709f0c75b44vboxsync va_start(va, pszFormat);
940dbfa4936f2e3966e9e874c4886709f0c75b44vboxsync int rc = VMSetRuntimeErrorV(pDevIns->Internal.s.pVMR0, fFlags, pszErrorId, pszFormat, va);
940dbfa4936f2e3966e9e874c4886709f0c75b44vboxsync va_end(va);
5eca6b757429b1f1d768e16fba65c485af34319dvboxsync return rc;
5eca6b757429b1f1d768e16fba65c485af34319dvboxsync}
5eca6b757429b1f1d768e16fba65c485af34319dvboxsync
5eca6b757429b1f1d768e16fba65c485af34319dvboxsync
ce666b71b4eb6477625b0057689a08aaa7c11b64vboxsync/** @interface_method_impl{PDMDEVHLPR0,pfnVMSetRuntimeErrorV} */
940dbfa4936f2e3966e9e874c4886709f0c75b44vboxsyncstatic DECLCALLBACK(int) pdmR0DevHlp_VMSetRuntimeErrorV(PPDMDEVINS pDevIns, uint32_t fFlags, const char *pszErrorId, const char *pszFormat, va_list va)
5eca6b757429b1f1d768e16fba65c485af34319dvboxsync{
5eca6b757429b1f1d768e16fba65c485af34319dvboxsync PDMDEV_ASSERT_DEVINS(pDevIns);
940dbfa4936f2e3966e9e874c4886709f0c75b44vboxsync int rc = VMSetRuntimeErrorV(pDevIns->Internal.s.pVMR0, fFlags, pszErrorId, pszFormat, va);
5eca6b757429b1f1d768e16fba65c485af34319dvboxsync return rc;
5eca6b757429b1f1d768e16fba65c485af34319dvboxsync}
5eca6b757429b1f1d768e16fba65c485af34319dvboxsync
5eca6b757429b1f1d768e16fba65c485af34319dvboxsync
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync/** @interface_method_impl{PDMDEVHLPR0,pfnPATMSetMMIOPatchInfo} */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(int) pdmR0DevHlp_PATMSetMMIOPatchInfo(PPDMDEVINS pDevIns, RTGCPHYS GCPhys, RTGCPTR pCachedData)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync{
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync PDMDEV_ASSERT_DEVINS(pDevIns);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync LogFlow(("pdmR0DevHlp_PATMSetMMIOPatchInfo: caller=%p/%d:\n", pDevIns, pDevIns->iInstance));
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
ada08ea58e7613c10d4c40669fd4fb955324bfdfvboxsync AssertFailed();
2afbe132eb7931e0125141eabe3a48e08f1ffab5vboxsync NOREF(GCPhys); NOREF(pCachedData);
ada08ea58e7613c10d4c40669fd4fb955324bfdfvboxsync
dee2201f96a012bfb966c8de4ab006c2c90a0eefvboxsync/* return PATMSetMMIOPatchInfo(pDevIns->Internal.s.pVMR0, GCPhys, pCachedData); */
ada08ea58e7613c10d4c40669fd4fb955324bfdfvboxsync return VINF_SUCCESS;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync}
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
5cd35366dd244ca8c8c583904fc6ff2a0c60fa0fvboxsync
ce666b71b4eb6477625b0057689a08aaa7c11b64vboxsync/** @interface_method_impl{PDMDEVHLPR0,pfnGetVM} */
2a08e12d5dcc1bb5057a9620e87ad361d41a1c1fvboxsyncstatic DECLCALLBACK(PVM) pdmR0DevHlp_GetVM(PPDMDEVINS pDevIns)
2a08e12d5dcc1bb5057a9620e87ad361d41a1c1fvboxsync{
2a08e12d5dcc1bb5057a9620e87ad361d41a1c1fvboxsync PDMDEV_ASSERT_DEVINS(pDevIns);
2a08e12d5dcc1bb5057a9620e87ad361d41a1c1fvboxsync LogFlow(("pdmR0DevHlp_GetVM: caller='%p'/%d\n", pDevIns, pDevIns->iInstance));
2a08e12d5dcc1bb5057a9620e87ad361d41a1c1fvboxsync return pDevIns->Internal.s.pVMR0;
2a08e12d5dcc1bb5057a9620e87ad361d41a1c1fvboxsync}
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
43d3e60a2bcef646da0887a845e67c3a47759158vboxsync
ce666b71b4eb6477625b0057689a08aaa7c11b64vboxsync/** @interface_method_impl{PDMDEVHLPR0,pfnGetVMCPU} */
42c1972c22e09797b4b24afbd0ec114ed076c37cvboxsyncstatic DECLCALLBACK(PVMCPU) pdmR0DevHlp_GetVMCPU(PPDMDEVINS pDevIns)
42c1972c22e09797b4b24afbd0ec114ed076c37cvboxsync{
42c1972c22e09797b4b24afbd0ec114ed076c37cvboxsync PDMDEV_ASSERT_DEVINS(pDevIns);
42c1972c22e09797b4b24afbd0ec114ed076c37cvboxsync LogFlow(("pdmR0DevHlp_GetVMCPU: caller='%p'/%d\n", pDevIns, pDevIns->iInstance));
42c1972c22e09797b4b24afbd0ec114ed076c37cvboxsync return VMMGetCpu(pDevIns->Internal.s.pVMR0);
42c1972c22e09797b4b24afbd0ec114ed076c37cvboxsync}
42c1972c22e09797b4b24afbd0ec114ed076c37cvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
80aaee88046cdec0696d3b8a13734ceaa757fed0vboxsync/** @interface_method_impl{PDMDEVHLPRC,pfnGetCurrentCpuId} */
80aaee88046cdec0696d3b8a13734ceaa757fed0vboxsyncstatic DECLCALLBACK(VMCPUID) pdmR0DevHlp_GetCurrentCpuId(PPDMDEVINS pDevIns)
80aaee88046cdec0696d3b8a13734ceaa757fed0vboxsync{
80aaee88046cdec0696d3b8a13734ceaa757fed0vboxsync PDMDEV_ASSERT_DEVINS(pDevIns);
80aaee88046cdec0696d3b8a13734ceaa757fed0vboxsync VMCPUID idCpu = VMMGetCpuId(pDevIns->Internal.s.pVMR0);
80aaee88046cdec0696d3b8a13734ceaa757fed0vboxsync LogFlow(("pdmR0DevHlp_GetCurrentCpuId: caller='%p'/%d for CPU %u\n", pDevIns, pDevIns->iInstance, idCpu));
80aaee88046cdec0696d3b8a13734ceaa757fed0vboxsync return idCpu;
80aaee88046cdec0696d3b8a13734ceaa757fed0vboxsync}
80aaee88046cdec0696d3b8a13734ceaa757fed0vboxsync
80aaee88046cdec0696d3b8a13734ceaa757fed0vboxsync
c3ad1c4d80999dbb6c9c3e6ff44a35f70566c306vboxsync/** @interface_method_impl{PDMDEVHLPR0,pfnTMTimeVirtGet} */
c3ad1c4d80999dbb6c9c3e6ff44a35f70566c306vboxsyncstatic DECLCALLBACK(uint64_t) pdmR0DevHlp_TMTimeVirtGet(PPDMDEVINS pDevIns)
c3ad1c4d80999dbb6c9c3e6ff44a35f70566c306vboxsync{
c3ad1c4d80999dbb6c9c3e6ff44a35f70566c306vboxsync PDMDEV_ASSERT_DEVINS(pDevIns);
c3ad1c4d80999dbb6c9c3e6ff44a35f70566c306vboxsync LogFlow(("pdmR0DevHlp_TMTimeVirtGet: caller='%p'/%d\n", pDevIns, pDevIns->iInstance));
c3ad1c4d80999dbb6c9c3e6ff44a35f70566c306vboxsync return TMVirtualGet(pDevIns->Internal.s.pVMR0);
c3ad1c4d80999dbb6c9c3e6ff44a35f70566c306vboxsync}
c3ad1c4d80999dbb6c9c3e6ff44a35f70566c306vboxsync
c3ad1c4d80999dbb6c9c3e6ff44a35f70566c306vboxsync
c3ad1c4d80999dbb6c9c3e6ff44a35f70566c306vboxsync/** @interface_method_impl{PDMDEVHLPR0,pfnTMTimeVirtGetFreq} */
c3ad1c4d80999dbb6c9c3e6ff44a35f70566c306vboxsyncstatic DECLCALLBACK(uint64_t) pdmR0DevHlp_TMTimeVirtGetFreq(PPDMDEVINS pDevIns)
c3ad1c4d80999dbb6c9c3e6ff44a35f70566c306vboxsync{
c3ad1c4d80999dbb6c9c3e6ff44a35f70566c306vboxsync PDMDEV_ASSERT_DEVINS(pDevIns);
c3ad1c4d80999dbb6c9c3e6ff44a35f70566c306vboxsync LogFlow(("pdmR0DevHlp_TMTimeVirtGetFreq: caller='%p'/%d\n", pDevIns, pDevIns->iInstance));
c3ad1c4d80999dbb6c9c3e6ff44a35f70566c306vboxsync return TMVirtualGetFreq(pDevIns->Internal.s.pVMR0);
c3ad1c4d80999dbb6c9c3e6ff44a35f70566c306vboxsync}
c3ad1c4d80999dbb6c9c3e6ff44a35f70566c306vboxsync
c3ad1c4d80999dbb6c9c3e6ff44a35f70566c306vboxsync
c3ad1c4d80999dbb6c9c3e6ff44a35f70566c306vboxsync/** @interface_method_impl{PDMDEVHLPR0,pfnTMTimeVirtGetNano} */
c3ad1c4d80999dbb6c9c3e6ff44a35f70566c306vboxsyncstatic DECLCALLBACK(uint64_t) pdmR0DevHlp_TMTimeVirtGetNano(PPDMDEVINS pDevIns)
c3ad1c4d80999dbb6c9c3e6ff44a35f70566c306vboxsync{
c3ad1c4d80999dbb6c9c3e6ff44a35f70566c306vboxsync PDMDEV_ASSERT_DEVINS(pDevIns);
c3ad1c4d80999dbb6c9c3e6ff44a35f70566c306vboxsync LogFlow(("pdmR0DevHlp_TMTimeVirtGetNano: caller='%p'/%d\n", pDevIns, pDevIns->iInstance));
c3ad1c4d80999dbb6c9c3e6ff44a35f70566c306vboxsync return TMVirtualToNano(pDevIns->Internal.s.pVMR0, TMVirtualGet(pDevIns->Internal.s.pVMR0));
c3ad1c4d80999dbb6c9c3e6ff44a35f70566c306vboxsync}
c3ad1c4d80999dbb6c9c3e6ff44a35f70566c306vboxsync
c3ad1c4d80999dbb6c9c3e6ff44a35f70566c306vboxsync
a1d83f29ade4c8f9fe95fc75d3fb2642f36081c1vboxsync/** @interface_method_impl{PDMDEVHLPR0,pfnDBGFTraceBuf} */
a1d83f29ade4c8f9fe95fc75d3fb2642f36081c1vboxsyncstatic DECLCALLBACK(RTTRACEBUF) pdmR0DevHlp_DBGFTraceBuf(PPDMDEVINS pDevIns)
a1d83f29ade4c8f9fe95fc75d3fb2642f36081c1vboxsync{
a1d83f29ade4c8f9fe95fc75d3fb2642f36081c1vboxsync PDMDEV_ASSERT_DEVINS(pDevIns);
a1d83f29ade4c8f9fe95fc75d3fb2642f36081c1vboxsync RTTRACEBUF hTraceBuf = pDevIns->Internal.s.pVMR0->hTraceBufR0;
a1d83f29ade4c8f9fe95fc75d3fb2642f36081c1vboxsync LogFlow(("pdmR3DevHlp_DBGFTraceBuf: caller='%p'/%d: returns %p\n", pDevIns, pDevIns->iInstance, hTraceBuf));
a1d83f29ade4c8f9fe95fc75d3fb2642f36081c1vboxsync return hTraceBuf;
a1d83f29ade4c8f9fe95fc75d3fb2642f36081c1vboxsync}
a1d83f29ade4c8f9fe95fc75d3fb2642f36081c1vboxsync
a1d83f29ade4c8f9fe95fc75d3fb2642f36081c1vboxsync
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync/** @interface_method_impl{PDMDEVHLPR0,pfnCanEmulateIoBlock} */
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsyncstatic DECLCALLBACK(bool) pdmR0DevHlp_CanEmulateIoBlock(PPDMDEVINS pDevIns)
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync{
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync PDMDEV_ASSERT_DEVINS(pDevIns);
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync LogFlow(("pdmR0DevHlp_GetVM: caller='%p'/%d\n", pDevIns, pDevIns->iInstance));
f091ce66ee934d599f16056078a9a76d7286b959vboxsync return HMCanEmulateIoBlock(VMMGetCpu(pDevIns->Internal.s.pVMR0));
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync}
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync/**
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync * The Ring-0 Device Helper Callbacks.
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync */
e74eef731a813e4e06680c587a6759b9974b29c9vboxsyncextern DECLEXPORT(const PDMDEVHLPR0) g_pdmR0DevHlp =
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync{
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync PDM_DEVHLPR0_VERSION,
953292a637f7ecfbb7340914e718919c84464f54vboxsync pdmR0DevHlp_PCIPhysRead,
953292a637f7ecfbb7340914e718919c84464f54vboxsync pdmR0DevHlp_PCIPhysWrite,
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync pdmR0DevHlp_PCISetIrq,
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync pdmR0DevHlp_ISASetIrq,
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync pdmR0DevHlp_PhysRead,
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync pdmR0DevHlp_PhysWrite,
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync pdmR0DevHlp_A20IsEnabled,
8b43c87d70eb66ea6a484c18d7c23f2bc733e134vboxsync pdmR0DevHlp_VMState,
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync pdmR0DevHlp_VMSetError,
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync pdmR0DevHlp_VMSetErrorV,
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync pdmR0DevHlp_VMSetRuntimeError,
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync pdmR0DevHlp_VMSetRuntimeErrorV,
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync pdmR0DevHlp_PATMSetMMIOPatchInfo,
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync pdmR0DevHlp_GetVM,
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync pdmR0DevHlp_CanEmulateIoBlock,
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync pdmR0DevHlp_GetVMCPU,
80aaee88046cdec0696d3b8a13734ceaa757fed0vboxsync pdmR0DevHlp_GetCurrentCpuId,
c3ad1c4d80999dbb6c9c3e6ff44a35f70566c306vboxsync pdmR0DevHlp_TMTimeVirtGet,
c3ad1c4d80999dbb6c9c3e6ff44a35f70566c306vboxsync pdmR0DevHlp_TMTimeVirtGetFreq,
c3ad1c4d80999dbb6c9c3e6ff44a35f70566c306vboxsync pdmR0DevHlp_TMTimeVirtGetNano,
a1d83f29ade4c8f9fe95fc75d3fb2642f36081c1vboxsync pdmR0DevHlp_DBGFTraceBuf,
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync PDM_DEVHLPR0_VERSION
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync};
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync/** @} */
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync
5cd35366dd244ca8c8c583904fc6ff2a0c60fa0fvboxsync
43d3e60a2bcef646da0887a845e67c3a47759158vboxsync
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync/** @name PIC Ring-0 Helpers
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync * @{
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync */
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync
ce666b71b4eb6477625b0057689a08aaa7c11b64vboxsync/** @interface_method_impl{PDMPICHLPR0,pfnSetInterruptFF} */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(void) pdmR0PicHlp_SetInterruptFF(PPDMDEVINS pDevIns)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync{
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync PDMDEV_ASSERT_DEVINS(pDevIns);
e0b9d3c357adf9b7d05f55540e86f22943fc4b23vboxsync PVM pVM = pDevIns->Internal.s.pVMR0;
447f830b91e4e0a6702f578f2c0babfd812a5d74vboxsync
447f830b91e4e0a6702f578f2c0babfd812a5d74vboxsync if (pVM->pdm.s.Apic.pfnLocalInterruptR0)
447f830b91e4e0a6702f578f2c0babfd812a5d74vboxsync {
447f830b91e4e0a6702f578f2c0babfd812a5d74vboxsync LogFlow(("pdmR0PicHlp_SetInterruptFF: caller='%p'/%d: Setting local interrupt on LAPIC\n",
447f830b91e4e0a6702f578f2c0babfd812a5d74vboxsync pDevIns, pDevIns->iInstance));
447f830b91e4e0a6702f578f2c0babfd812a5d74vboxsync /* Raise the LAPIC's LINT0 line instead of signaling the CPU directly. */
447f830b91e4e0a6702f578f2c0babfd812a5d74vboxsync pVM->pdm.s.Apic.pfnLocalInterruptR0(pVM->pdm.s.Apic.pDevInsR0, 0, 1);
447f830b91e4e0a6702f578f2c0babfd812a5d74vboxsync return;
447f830b91e4e0a6702f578f2c0babfd812a5d74vboxsync }
447f830b91e4e0a6702f578f2c0babfd812a5d74vboxsync
e0b9d3c357adf9b7d05f55540e86f22943fc4b23vboxsync PVMCPU pVCpu = &pVM->aCpus[0]; /* for PIC we always deliver to CPU 0, MP use APIC */
e0b9d3c357adf9b7d05f55540e86f22943fc4b23vboxsync
e0b9d3c357adf9b7d05f55540e86f22943fc4b23vboxsync LogFlow(("pdmR0PicHlp_SetInterruptFF: caller=%p/%d: VMCPU_FF_INTERRUPT_PIC %d -> 1\n",
46ae097c942b4a2d5038d9593e312856238da75fvboxsync pDevIns, pDevIns->iInstance, VMCPU_FF_IS_SET(pVCpu, VMCPU_FF_INTERRUPT_PIC)));
da2ac963e5567d049d02bad0ad7783a0b9181637vboxsync
e0b9d3c357adf9b7d05f55540e86f22943fc4b23vboxsync VMCPU_FF_SET(pVCpu, VMCPU_FF_INTERRUPT_PIC);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync}
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
ce666b71b4eb6477625b0057689a08aaa7c11b64vboxsync/** @interface_method_impl{PDMPICHLPR0,pfnClearInterruptFF} */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(void) pdmR0PicHlp_ClearInterruptFF(PPDMDEVINS pDevIns)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync{
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync PDMDEV_ASSERT_DEVINS(pDevIns);
e0b9d3c357adf9b7d05f55540e86f22943fc4b23vboxsync PVM pVM = pDevIns->Internal.s.pVMR0;
447f830b91e4e0a6702f578f2c0babfd812a5d74vboxsync
447f830b91e4e0a6702f578f2c0babfd812a5d74vboxsync if (pVM->pdm.s.Apic.pfnLocalInterruptR0)
447f830b91e4e0a6702f578f2c0babfd812a5d74vboxsync {
447f830b91e4e0a6702f578f2c0babfd812a5d74vboxsync /* Raise the LAPIC's LINT0 line instead of signaling the CPU directly. */
447f830b91e4e0a6702f578f2c0babfd812a5d74vboxsync LogFlow(("pdmR0PicHlp_ClearInterruptFF: caller='%s'/%d: Clearing local interrupt on LAPIC\n",
447f830b91e4e0a6702f578f2c0babfd812a5d74vboxsync pDevIns, pDevIns->iInstance));
447f830b91e4e0a6702f578f2c0babfd812a5d74vboxsync /* Lower the LAPIC's LINT0 line instead of signaling the CPU directly. */
447f830b91e4e0a6702f578f2c0babfd812a5d74vboxsync pVM->pdm.s.Apic.pfnLocalInterruptR0(pVM->pdm.s.Apic.pDevInsR0, 0, 0);
447f830b91e4e0a6702f578f2c0babfd812a5d74vboxsync return;
447f830b91e4e0a6702f578f2c0babfd812a5d74vboxsync }
447f830b91e4e0a6702f578f2c0babfd812a5d74vboxsync
e0b9d3c357adf9b7d05f55540e86f22943fc4b23vboxsync PVMCPU pVCpu = &pVM->aCpus[0]; /* for PIC we always deliver to CPU 0, MP use APIC */
e0b9d3c357adf9b7d05f55540e86f22943fc4b23vboxsync
e0b9d3c357adf9b7d05f55540e86f22943fc4b23vboxsync LogFlow(("pdmR0PicHlp_ClearInterruptFF: caller=%p/%d: VMCPU_FF_INTERRUPT_PIC %d -> 0\n",
46ae097c942b4a2d5038d9593e312856238da75fvboxsync pDevIns, pDevIns->iInstance, VMCPU_FF_IS_SET(pVCpu, VMCPU_FF_INTERRUPT_PIC)));
e0b9d3c357adf9b7d05f55540e86f22943fc4b23vboxsync
e0b9d3c357adf9b7d05f55540e86f22943fc4b23vboxsync VMCPU_FF_CLEAR(pVCpu, VMCPU_FF_INTERRUPT_PIC);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync}
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
ce666b71b4eb6477625b0057689a08aaa7c11b64vboxsync/** @interface_method_impl{PDMPICHLPR0,pfnLock} */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(int) pdmR0PicHlp_Lock(PPDMDEVINS pDevIns, int rc)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync{
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync PDMDEV_ASSERT_DEVINS(pDevIns);
dee2201f96a012bfb966c8de4ab006c2c90a0eefvboxsync return pdmLockEx(pDevIns->Internal.s.pVMR0, rc);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync}
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
ce666b71b4eb6477625b0057689a08aaa7c11b64vboxsync/** @interface_method_impl{PDMPICHLPR0,pfnUnlock} */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(void) pdmR0PicHlp_Unlock(PPDMDEVINS pDevIns)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync{
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync PDMDEV_ASSERT_DEVINS(pDevIns);
dee2201f96a012bfb966c8de4ab006c2c90a0eefvboxsync pdmUnlock(pDevIns->Internal.s.pVMR0);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync}
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync/**
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync * The Ring-0 PIC Helper Callbacks.
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync */
e74eef731a813e4e06680c587a6759b9974b29c9vboxsyncextern DECLEXPORT(const PDMPICHLPR0) g_pdmR0PicHlp =
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync{
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync PDM_PICHLPR0_VERSION,
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync pdmR0PicHlp_SetInterruptFF,
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync pdmR0PicHlp_ClearInterruptFF,
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync pdmR0PicHlp_Lock,
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync pdmR0PicHlp_Unlock,
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync PDM_PICHLPR0_VERSION
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync};
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync/** @} */
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync/** @name APIC Ring-0 Helpers
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync * @{
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
ce666b71b4eb6477625b0057689a08aaa7c11b64vboxsync/** @interface_method_impl{PDMAPICHLPR0,pfnSetInterruptFF} */
1f67f03c498fb10dfaa104a3698a1e149b7e9eb5vboxsyncstatic DECLCALLBACK(void) pdmR0ApicHlp_SetInterruptFF(PPDMDEVINS pDevIns, PDMAPICIRQ enmType, VMCPUID idCpu)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync{
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync PDMDEV_ASSERT_DEVINS(pDevIns);
e0b9d3c357adf9b7d05f55540e86f22943fc4b23vboxsync PVM pVM = pDevIns->Internal.s.pVMR0;
e0b9d3c357adf9b7d05f55540e86f22943fc4b23vboxsync PVMCPU pVCpu = &pVM->aCpus[idCpu];
e0b9d3c357adf9b7d05f55540e86f22943fc4b23vboxsync
e17f587595bd5d3a7be56a892e3fd3a0ef83d268vboxsync AssertReturnVoid(idCpu < pVM->cCpus);
10eaaac806009b8336cc5d746fe5072f6c9f58c0vboxsync
ef5b48babdb77b6bcc17a490cbbd0eef5e46e9fcvboxsync LogFlow(("pdmR0ApicHlp_SetInterruptFF: CPU%d=caller=%p/%d: VM_FF_INTERRUPT %d -> 1 (CPU%d)\n",
46ae097c942b4a2d5038d9593e312856238da75fvboxsync VMMGetCpuId(pVM), pDevIns, pDevIns->iInstance, VMCPU_FF_IS_SET(pVCpu, VMCPU_FF_INTERRUPT_APIC), idCpu));
1f67f03c498fb10dfaa104a3698a1e149b7e9eb5vboxsync
1f67f03c498fb10dfaa104a3698a1e149b7e9eb5vboxsync switch (enmType)
1f67f03c498fb10dfaa104a3698a1e149b7e9eb5vboxsync {
6a2b7cefae549318ba64aee5d6f40d0aae28f1a3vboxsync case PDMAPICIRQ_HARDWARE:
6a2b7cefae549318ba64aee5d6f40d0aae28f1a3vboxsync VMCPU_FF_SET(pVCpu, VMCPU_FF_INTERRUPT_APIC);
6a2b7cefae549318ba64aee5d6f40d0aae28f1a3vboxsync break;
6a2b7cefae549318ba64aee5d6f40d0aae28f1a3vboxsync case PDMAPICIRQ_NMI:
6a2b7cefae549318ba64aee5d6f40d0aae28f1a3vboxsync VMCPU_FF_SET(pVCpu, VMCPU_FF_INTERRUPT_NMI);
6a2b7cefae549318ba64aee5d6f40d0aae28f1a3vboxsync break;
6a2b7cefae549318ba64aee5d6f40d0aae28f1a3vboxsync case PDMAPICIRQ_SMI:
6a2b7cefae549318ba64aee5d6f40d0aae28f1a3vboxsync VMCPU_FF_SET(pVCpu, VMCPU_FF_INTERRUPT_SMI);
6a2b7cefae549318ba64aee5d6f40d0aae28f1a3vboxsync break;
3c292c68aeb0a95090706381edf33b886c81afd1vboxsync case PDMAPICIRQ_EXTINT:
3c292c68aeb0a95090706381edf33b886c81afd1vboxsync VMCPU_FF_SET(pVCpu, VMCPU_FF_INTERRUPT_PIC);
3c292c68aeb0a95090706381edf33b886c81afd1vboxsync break;
6a2b7cefae549318ba64aee5d6f40d0aae28f1a3vboxsync default:
6a2b7cefae549318ba64aee5d6f40d0aae28f1a3vboxsync AssertMsgFailed(("enmType=%d\n", enmType));
6a2b7cefae549318ba64aee5d6f40d0aae28f1a3vboxsync break;
1f67f03c498fb10dfaa104a3698a1e149b7e9eb5vboxsync }
8809400ad2407593d3471b82d5caf0c24cbcdf8avboxsync
30db4dae794254deb20300a4d62fbe9deaff4c13vboxsync /* We need to wake up the target CPU. */
8809400ad2407593d3471b82d5caf0c24cbcdf8avboxsync if (VMMGetCpuId(pVM) != idCpu)
8809400ad2407593d3471b82d5caf0c24cbcdf8avboxsync {
6a2b7cefae549318ba64aee5d6f40d0aae28f1a3vboxsync switch (VMCPU_GET_STATE(pVCpu))
8809400ad2407593d3471b82d5caf0c24cbcdf8avboxsync {
960d1f2d42faa8d833309114e5adc46a6a658c27vboxsync case VMCPUSTATE_STARTED_EXEC:
960d1f2d42faa8d833309114e5adc46a6a658c27vboxsync GVMMR0SchedPokeEx(pVM, pVCpu->idCpu, false /* don't take the used lock */);
960d1f2d42faa8d833309114e5adc46a6a658c27vboxsync break;
960d1f2d42faa8d833309114e5adc46a6a658c27vboxsync
960d1f2d42faa8d833309114e5adc46a6a658c27vboxsync case VMCPUSTATE_STARTED_HALTED:
960d1f2d42faa8d833309114e5adc46a6a658c27vboxsync GVMMR0SchedWakeUpEx(pVM, pVCpu->idCpu, false /* don't take the used lock */);
960d1f2d42faa8d833309114e5adc46a6a658c27vboxsync break;
395ac8a20a012656020c61a3975493a65fee0e77vboxsync
960d1f2d42faa8d833309114e5adc46a6a658c27vboxsync default:
395ac8a20a012656020c61a3975493a65fee0e77vboxsync break; /* nothing to do in other states. */
8809400ad2407593d3471b82d5caf0c24cbcdf8avboxsync }
8809400ad2407593d3471b82d5caf0c24cbcdf8avboxsync }
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync}
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
ce666b71b4eb6477625b0057689a08aaa7c11b64vboxsync/** @interface_method_impl{PDMAPICHLPR0,pfnClearInterruptFF} */
09b36b509b761f9ce006fa9c25cb86d12757b937vboxsyncstatic DECLCALLBACK(void) pdmR0ApicHlp_ClearInterruptFF(PPDMDEVINS pDevIns, PDMAPICIRQ enmType, VMCPUID idCpu)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync{
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync PDMDEV_ASSERT_DEVINS(pDevIns);
e0b9d3c357adf9b7d05f55540e86f22943fc4b23vboxsync PVM pVM = pDevIns->Internal.s.pVMR0;
e0b9d3c357adf9b7d05f55540e86f22943fc4b23vboxsync PVMCPU pVCpu = &pVM->aCpus[idCpu];
e0b9d3c357adf9b7d05f55540e86f22943fc4b23vboxsync
e17f587595bd5d3a7be56a892e3fd3a0ef83d268vboxsync AssertReturnVoid(idCpu < pVM->cCpus);
10eaaac806009b8336cc5d746fe5072f6c9f58c0vboxsync
1bc5a31ae6d57c2b4731a23205f3958678b60193vboxsync LogFlow(("pdmR0ApicHlp_ClearInterruptFF: caller=%p/%d: VM_FF_INTERRUPT %d -> 0\n",
46ae097c942b4a2d5038d9593e312856238da75fvboxsync pDevIns, pDevIns->iInstance, VMCPU_FF_IS_SET(pVCpu, VMCPU_FF_INTERRUPT_APIC)));
09b36b509b761f9ce006fa9c25cb86d12757b937vboxsync
09b36b509b761f9ce006fa9c25cb86d12757b937vboxsync /* Note: NMI/SMI can't be cleared. */
09b36b509b761f9ce006fa9c25cb86d12757b937vboxsync switch (enmType)
09b36b509b761f9ce006fa9c25cb86d12757b937vboxsync {
09b36b509b761f9ce006fa9c25cb86d12757b937vboxsync case PDMAPICIRQ_HARDWARE:
09b36b509b761f9ce006fa9c25cb86d12757b937vboxsync VMCPU_FF_CLEAR(pVCpu, VMCPU_FF_INTERRUPT_APIC);
09b36b509b761f9ce006fa9c25cb86d12757b937vboxsync break;
09b36b509b761f9ce006fa9c25cb86d12757b937vboxsync case PDMAPICIRQ_EXTINT:
09b36b509b761f9ce006fa9c25cb86d12757b937vboxsync VMCPU_FF_CLEAR(pVCpu, VMCPU_FF_INTERRUPT_PIC);
09b36b509b761f9ce006fa9c25cb86d12757b937vboxsync break;
09b36b509b761f9ce006fa9c25cb86d12757b937vboxsync default:
09b36b509b761f9ce006fa9c25cb86d12757b937vboxsync AssertMsgFailed(("enmType=%d\n", enmType));
09b36b509b761f9ce006fa9c25cb86d12757b937vboxsync break;
09b36b509b761f9ce006fa9c25cb86d12757b937vboxsync }
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync}
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
0c5d6027e582baa247e987e184f93d44623e7443vboxsync/** @interface_method_impl{PDMAPICHLPR0,pfnCalcIrqTag} */
0c5d6027e582baa247e987e184f93d44623e7443vboxsyncstatic DECLCALLBACK(uint32_t) pdmR0ApicHlp_CalcIrqTag(PPDMDEVINS pDevIns, uint8_t u8Level)
0c5d6027e582baa247e987e184f93d44623e7443vboxsync{
0c5d6027e582baa247e987e184f93d44623e7443vboxsync PDMDEV_ASSERT_DEVINS(pDevIns);
0c5d6027e582baa247e987e184f93d44623e7443vboxsync PVM pVM = pDevIns->Internal.s.pVMR0;
0c5d6027e582baa247e987e184f93d44623e7443vboxsync
0c5d6027e582baa247e987e184f93d44623e7443vboxsync pdmLock(pVM);
0c5d6027e582baa247e987e184f93d44623e7443vboxsync
0c5d6027e582baa247e987e184f93d44623e7443vboxsync uint32_t uTagSrc = pdmCalcIrqTag(pVM, pDevIns->idTracing);
0c5d6027e582baa247e987e184f93d44623e7443vboxsync if (u8Level == PDM_IRQ_LEVEL_HIGH)
0c5d6027e582baa247e987e184f93d44623e7443vboxsync VBOXVMM_PDM_IRQ_HIGH(VMMGetCpu(pVM), RT_LOWORD(uTagSrc), RT_HIWORD(uTagSrc));
0c5d6027e582baa247e987e184f93d44623e7443vboxsync else
0c5d6027e582baa247e987e184f93d44623e7443vboxsync VBOXVMM_PDM_IRQ_HILO(VMMGetCpu(pVM), RT_LOWORD(uTagSrc), RT_HIWORD(uTagSrc));
0c5d6027e582baa247e987e184f93d44623e7443vboxsync
0c5d6027e582baa247e987e184f93d44623e7443vboxsync
0c5d6027e582baa247e987e184f93d44623e7443vboxsync pdmUnlock(pVM);
4bfa7b58e362a1bca0628643c352c137900bf01avboxsync LogFlow(("pdmR0ApicHlp_CalcIrqTag: caller=%p/%d: returns %#x (u8Level=%d)\n",
0c5d6027e582baa247e987e184f93d44623e7443vboxsync pDevIns, pDevIns->iInstance, uTagSrc, u8Level));
0c5d6027e582baa247e987e184f93d44623e7443vboxsync return uTagSrc;
0c5d6027e582baa247e987e184f93d44623e7443vboxsync}
0c5d6027e582baa247e987e184f93d44623e7443vboxsync
0c5d6027e582baa247e987e184f93d44623e7443vboxsync
ae44e939c3ecbfce87a6666b3e44972ae4467acavboxsync/** @interface_method_impl{PDMAPICHLPR0,pfnChangeFeature} */
ae44e939c3ecbfce87a6666b3e44972ae4467acavboxsyncstatic DECLCALLBACK(void) pdmR0ApicHlp_ChangeFeature(PPDMDEVINS pDevIns, PDMAPICVERSION enmVersion)
ae44e939c3ecbfce87a6666b3e44972ae4467acavboxsync{
ae44e939c3ecbfce87a6666b3e44972ae4467acavboxsync PDMDEV_ASSERT_DEVINS(pDevIns);
ae44e939c3ecbfce87a6666b3e44972ae4467acavboxsync LogFlow(("pdmR0ApicHlp_ChangeFeature: caller=%p/%d: version=%d\n", pDevIns, pDevIns->iInstance, (int)enmVersion));
ae44e939c3ecbfce87a6666b3e44972ae4467acavboxsync switch (enmVersion)
ae44e939c3ecbfce87a6666b3e44972ae4467acavboxsync {
ae44e939c3ecbfce87a6666b3e44972ae4467acavboxsync case PDMAPICVERSION_NONE:
ae44e939c3ecbfce87a6666b3e44972ae4467acavboxsync CPUMClearGuestCpuIdFeature(pDevIns->Internal.s.pVMR0, CPUMCPUIDFEATURE_APIC);
ae44e939c3ecbfce87a6666b3e44972ae4467acavboxsync CPUMClearGuestCpuIdFeature(pDevIns->Internal.s.pVMR0, CPUMCPUIDFEATURE_X2APIC);
ae44e939c3ecbfce87a6666b3e44972ae4467acavboxsync break;
ae44e939c3ecbfce87a6666b3e44972ae4467acavboxsync case PDMAPICVERSION_APIC:
ae44e939c3ecbfce87a6666b3e44972ae4467acavboxsync CPUMSetGuestCpuIdFeature(pDevIns->Internal.s.pVMR0, CPUMCPUIDFEATURE_APIC);
ae44e939c3ecbfce87a6666b3e44972ae4467acavboxsync CPUMClearGuestCpuIdFeature(pDevIns->Internal.s.pVMR0, CPUMCPUIDFEATURE_X2APIC);
ae44e939c3ecbfce87a6666b3e44972ae4467acavboxsync break;
ae44e939c3ecbfce87a6666b3e44972ae4467acavboxsync case PDMAPICVERSION_X2APIC:
ae44e939c3ecbfce87a6666b3e44972ae4467acavboxsync CPUMSetGuestCpuIdFeature(pDevIns->Internal.s.pVMR0, CPUMCPUIDFEATURE_X2APIC);
ae44e939c3ecbfce87a6666b3e44972ae4467acavboxsync CPUMSetGuestCpuIdFeature(pDevIns->Internal.s.pVMR0, CPUMCPUIDFEATURE_APIC);
ae44e939c3ecbfce87a6666b3e44972ae4467acavboxsync break;
ae44e939c3ecbfce87a6666b3e44972ae4467acavboxsync default:
ae44e939c3ecbfce87a6666b3e44972ae4467acavboxsync AssertMsgFailed(("Unknown APIC version: %d\n", (int)enmVersion));
ae44e939c3ecbfce87a6666b3e44972ae4467acavboxsync }
ae44e939c3ecbfce87a6666b3e44972ae4467acavboxsync}
ae44e939c3ecbfce87a6666b3e44972ae4467acavboxsync
ae44e939c3ecbfce87a6666b3e44972ae4467acavboxsync
ce666b71b4eb6477625b0057689a08aaa7c11b64vboxsync/** @interface_method_impl{PDMAPICHLPR0,pfnLock} */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(int) pdmR0ApicHlp_Lock(PPDMDEVINS pDevIns, int rc)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync{
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync PDMDEV_ASSERT_DEVINS(pDevIns);
dee2201f96a012bfb966c8de4ab006c2c90a0eefvboxsync return pdmLockEx(pDevIns->Internal.s.pVMR0, rc);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync}
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
ce666b71b4eb6477625b0057689a08aaa7c11b64vboxsync/** @interface_method_impl{PDMAPICHLPR0,pfnUnlock} */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(void) pdmR0ApicHlp_Unlock(PPDMDEVINS pDevIns)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync{
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync PDMDEV_ASSERT_DEVINS(pDevIns);
dee2201f96a012bfb966c8de4ab006c2c90a0eefvboxsync pdmUnlock(pDevIns->Internal.s.pVMR0);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync}
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
ce666b71b4eb6477625b0057689a08aaa7c11b64vboxsync/** @interface_method_impl{PDMAPICHLPR0,pfnGetCpuId} */
6c83eb6b98d1dd1b1d9795c16801ee2f53d2cc31vboxsyncstatic DECLCALLBACK(VMCPUID) pdmR0ApicHlp_GetCpuId(PPDMDEVINS pDevIns)
6565c2fb4f10f47bcb5436630d2dc35e5a4f28e2vboxsync{
6565c2fb4f10f47bcb5436630d2dc35e5a4f28e2vboxsync PDMDEV_ASSERT_DEVINS(pDevIns);
dee2201f96a012bfb966c8de4ab006c2c90a0eefvboxsync return VMMGetCpuId(pDevIns->Internal.s.pVMR0);
6565c2fb4f10f47bcb5436630d2dc35e5a4f28e2vboxsync}
6565c2fb4f10f47bcb5436630d2dc35e5a4f28e2vboxsync
2da513a7caa29822c9991d7e8615658a194c0cf8vboxsync
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync/**
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync * The Ring-0 APIC Helper Callbacks.
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync */
e74eef731a813e4e06680c587a6759b9974b29c9vboxsyncextern DECLEXPORT(const PDMAPICHLPR0) g_pdmR0ApicHlp =
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync{
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync PDM_APICHLPR0_VERSION,
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync pdmR0ApicHlp_SetInterruptFF,
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync pdmR0ApicHlp_ClearInterruptFF,
0c5d6027e582baa247e987e184f93d44623e7443vboxsync pdmR0ApicHlp_CalcIrqTag,
ae44e939c3ecbfce87a6666b3e44972ae4467acavboxsync pdmR0ApicHlp_ChangeFeature,
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync pdmR0ApicHlp_Lock,
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync pdmR0ApicHlp_Unlock,
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync pdmR0ApicHlp_GetCpuId,
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync PDM_APICHLPR0_VERSION
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync};
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync/** @} */
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync
2da513a7caa29822c9991d7e8615658a194c0cf8vboxsync
2da513a7caa29822c9991d7e8615658a194c0cf8vboxsync
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync/** @name I/O APIC Ring-0 Helpers
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync * @{
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync */
2da513a7caa29822c9991d7e8615658a194c0cf8vboxsync
ce666b71b4eb6477625b0057689a08aaa7c11b64vboxsync/** @interface_method_impl{PDMIOAPICHLPR0,pfnApicBusDeliver} */
86b620001857a05e9e7b83b11525094c34637e23vboxsyncstatic DECLCALLBACK(int) pdmR0IoApicHlp_ApicBusDeliver(PPDMDEVINS pDevIns, uint8_t u8Dest, uint8_t u8DestMode, uint8_t u8DeliveryMode,
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync uint8_t iVector, uint8_t u8Polarity, uint8_t u8TriggerMode, uint32_t uTagSrc)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync{
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync PDMDEV_ASSERT_DEVINS(pDevIns);
dee2201f96a012bfb966c8de4ab006c2c90a0eefvboxsync PVM pVM = pDevIns->Internal.s.pVMR0;
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync LogFlow(("pdmR0IoApicHlp_ApicBusDeliver: caller=%p/%d: u8Dest=%RX8 u8DestMode=%RX8 u8DeliveryMode=%RX8 iVector=%RX8 u8Polarity=%RX8 u8TriggerMode=%RX8 uTagSrc=%#x\n",
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync pDevIns, pDevIns->iInstance, u8Dest, u8DestMode, u8DeliveryMode, iVector, u8Polarity, u8TriggerMode, uTagSrc));
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Assert(pVM->pdm.s.Apic.pDevInsR0);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync if (pVM->pdm.s.Apic.pfnBusDeliverR0)
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync return pVM->pdm.s.Apic.pfnBusDeliverR0(pVM->pdm.s.Apic.pDevInsR0, u8Dest, u8DestMode, u8DeliveryMode, iVector,
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync u8Polarity, u8TriggerMode, uTagSrc);
86b620001857a05e9e7b83b11525094c34637e23vboxsync return VINF_SUCCESS;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync}
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
ce666b71b4eb6477625b0057689a08aaa7c11b64vboxsync/** @interface_method_impl{PDMIOAPICHLPR0,pfnLock} */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(int) pdmR0IoApicHlp_Lock(PPDMDEVINS pDevIns, int rc)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync{
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync PDMDEV_ASSERT_DEVINS(pDevIns);
dee2201f96a012bfb966c8de4ab006c2c90a0eefvboxsync return pdmLockEx(pDevIns->Internal.s.pVMR0, rc);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync}
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
ce666b71b4eb6477625b0057689a08aaa7c11b64vboxsync/** @interface_method_impl{PDMIOAPICHLPR0,pfnUnlock} */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(void) pdmR0IoApicHlp_Unlock(PPDMDEVINS pDevIns)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync{
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync PDMDEV_ASSERT_DEVINS(pDevIns);
dee2201f96a012bfb966c8de4ab006c2c90a0eefvboxsync pdmUnlock(pDevIns->Internal.s.pVMR0);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync}
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync/**
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync * The Ring-0 I/O APIC Helper Callbacks.
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync */
e74eef731a813e4e06680c587a6759b9974b29c9vboxsyncextern DECLEXPORT(const PDMIOAPICHLPR0) g_pdmR0IoApicHlp =
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync{
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync PDM_IOAPICHLPR0_VERSION,
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync pdmR0IoApicHlp_ApicBusDeliver,
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync pdmR0IoApicHlp_Lock,
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync pdmR0IoApicHlp_Unlock,
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync PDM_IOAPICHLPR0_VERSION
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync};
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync/** @} */
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync/** @name PCI Bus Ring-0 Helpers
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync * @{
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
ce666b71b4eb6477625b0057689a08aaa7c11b64vboxsync/** @interface_method_impl{PDMPCIHLPR0,pfnIsaSetIrq} */
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsyncstatic DECLCALLBACK(void) pdmR0PciHlp_IsaSetIrq(PPDMDEVINS pDevIns, int iIrq, int iLevel, uint32_t uTagSrc)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync{
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync PDMDEV_ASSERT_DEVINS(pDevIns);
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync Log4(("pdmR0PciHlp_IsaSetIrq: iIrq=%d iLevel=%d uTagSrc=%#x\n", iIrq, iLevel, uTagSrc));
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync PVM pVM = pDevIns->Internal.s.pVMR0;
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync pdmLock(pVM);
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync pdmR0IsaSetIrq(pVM, iIrq, iLevel, uTagSrc);
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync pdmUnlock(pVM);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync}
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
ce666b71b4eb6477625b0057689a08aaa7c11b64vboxsync/** @interface_method_impl{PDMPCIHLPR0,pfnIoApicSetIrq} */
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsyncstatic DECLCALLBACK(void) pdmR0PciHlp_IoApicSetIrq(PPDMDEVINS pDevIns, int iIrq, int iLevel, uint32_t uTagSrc)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync{
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync PDMDEV_ASSERT_DEVINS(pDevIns);
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync Log4(("pdmR0PciHlp_IoApicSetIrq: iIrq=%d iLevel=%d uTagSrc=%#x\n", iIrq, iLevel, uTagSrc));
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync PVM pVM = pDevIns->Internal.s.pVMR0;
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync if (pVM->pdm.s.IoApic.pDevInsR0)
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync {
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync pdmLock(pVM);
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync pVM->pdm.s.IoApic.pfnSetIrqR0(pVM->pdm.s.IoApic.pDevInsR0, iIrq, iLevel, uTagSrc);
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync pdmUnlock(pVM);
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync }
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync else if (pVM->pdm.s.IoApic.pDevInsR3)
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync {
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync /* queue for ring-3 execution. */
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync PPDMDEVHLPTASK pTask = (PPDMDEVHLPTASK)PDMQueueAlloc(pVM->pdm.s.pDevHlpQueueR0);
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync if (pTask)
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync {
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync pTask->enmOp = PDMDEVHLPTASKOP_IOAPIC_SET_IRQ;
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync pTask->pDevInsR3 = NIL_RTR3PTR; /* not required */
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync pTask->u.SetIRQ.iIrq = iIrq;
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync pTask->u.SetIRQ.iLevel = iLevel;
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync pTask->u.SetIRQ.uTagSrc = uTagSrc;
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync PDMQueueInsertEx(pVM->pdm.s.pDevHlpQueueR0, &pTask->Core, 0);
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync }
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync else
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync AssertMsgFailed(("We're out of devhlp queue items!!!\n"));
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync }
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync}
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync
f1f55b6ac890efaabca0ff940f58aa8df1dc84c8vboxsync/** @interface_method_impl{PDMPCIHLPR0,pfnIoApicSendMsi} */
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsyncstatic DECLCALLBACK(void) pdmR0PciHlp_IoApicSendMsi(PPDMDEVINS pDevIns, RTGCPHYS GCPhys, uint32_t uValue, uint32_t uTagSrc)
f1f55b6ac890efaabca0ff940f58aa8df1dc84c8vboxsync{
f1f55b6ac890efaabca0ff940f58aa8df1dc84c8vboxsync PDMDEV_ASSERT_DEVINS(pDevIns);
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync Log4(("pdmR0PciHlp_IoApicSendMsi: GCPhys=%p uValue=%d uTagSrc=%#x\n", GCPhys, uValue, uTagSrc));
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync PVM pVM = pDevIns->Internal.s.pVMR0;
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync if (pVM->pdm.s.IoApic.pDevInsR0)
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync {
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync pdmLock(pVM);
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync pVM->pdm.s.IoApic.pfnSendMsiR0(pVM->pdm.s.IoApic.pDevInsR0, GCPhys, uValue, uTagSrc);
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync pdmUnlock(pVM);
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync }
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync else
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync {
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync AssertFatalMsgFailed(("Lazy bastards!"));
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync }
f1f55b6ac890efaabca0ff940f58aa8df1dc84c8vboxsync}
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync
ce666b71b4eb6477625b0057689a08aaa7c11b64vboxsync/** @interface_method_impl{PDMPCIHLPR0,pfnLock} */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(int) pdmR0PciHlp_Lock(PPDMDEVINS pDevIns, int rc)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync{
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync PDMDEV_ASSERT_DEVINS(pDevIns);
dee2201f96a012bfb966c8de4ab006c2c90a0eefvboxsync return pdmLockEx(pDevIns->Internal.s.pVMR0, rc);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync}
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
ce666b71b4eb6477625b0057689a08aaa7c11b64vboxsync/** @interface_method_impl{PDMPCIHLPR0,pfnUnlock} */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(void) pdmR0PciHlp_Unlock(PPDMDEVINS pDevIns)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync{
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync PDMDEV_ASSERT_DEVINS(pDevIns);
dee2201f96a012bfb966c8de4ab006c2c90a0eefvboxsync pdmUnlock(pDevIns->Internal.s.pVMR0);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync}
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync/**
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync * The Ring-0 PCI Bus Helper Callbacks.
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync */
e74eef731a813e4e06680c587a6759b9974b29c9vboxsyncextern DECLEXPORT(const PDMPCIHLPR0) g_pdmR0PciHlp =
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync{
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync PDM_PCIHLPR0_VERSION,
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync pdmR0PciHlp_IsaSetIrq,
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync pdmR0PciHlp_IoApicSetIrq,
f1f55b6ac890efaabca0ff940f58aa8df1dc84c8vboxsync pdmR0PciHlp_IoApicSendMsi,
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync pdmR0PciHlp_Lock,
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync pdmR0PciHlp_Unlock,
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync PDM_PCIHLPR0_VERSION, /* the end */
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync};
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync/** @} */
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync/** @name HPET Ring-0 Helpers
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync * @{
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync */
cce0c6096dee0c5353bb74431dc47b05f87a1c6dvboxsync/* none */
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync/**
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync * The Ring-0 HPET Helper Callbacks.
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync */
e74eef731a813e4e06680c587a6759b9974b29c9vboxsyncextern DECLEXPORT(const PDMHPETHLPR0) g_pdmR0HpetHlp =
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync{
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync PDM_HPETHLPR0_VERSION,
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync PDM_HPETHLPR0_VERSION, /* the end */
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync};
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync/** @} */
e74eef731a813e4e06680c587a6759b9974b29c9vboxsync
cce0c6096dee0c5353bb74431dc47b05f87a1c6dvboxsync
11923fc977be1686f5428c3e790c04d0701a074cvboxsync/** @name Raw PCI Ring-0 Helpers
11923fc977be1686f5428c3e790c04d0701a074cvboxsync * @{
11923fc977be1686f5428c3e790c04d0701a074cvboxsync */
cce0c6096dee0c5353bb74431dc47b05f87a1c6dvboxsync/* none */
cce0c6096dee0c5353bb74431dc47b05f87a1c6dvboxsync
11923fc977be1686f5428c3e790c04d0701a074cvboxsync/**
11923fc977be1686f5428c3e790c04d0701a074cvboxsync * The Ring-0 PCI raw Helper Callbacks.
11923fc977be1686f5428c3e790c04d0701a074cvboxsync */
11923fc977be1686f5428c3e790c04d0701a074cvboxsyncextern DECLEXPORT(const PDMPCIRAWHLPR0) g_pdmR0PciRawHlp =
11923fc977be1686f5428c3e790c04d0701a074cvboxsync{
11923fc977be1686f5428c3e790c04d0701a074cvboxsync PDM_PCIRAWHLPR0_VERSION,
11923fc977be1686f5428c3e790c04d0701a074cvboxsync PDM_PCIRAWHLPR0_VERSION, /* the end */
11923fc977be1686f5428c3e790c04d0701a074cvboxsync};
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
11923fc977be1686f5428c3e790c04d0701a074cvboxsync/** @} */
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync
cce0c6096dee0c5353bb74431dc47b05f87a1c6dvboxsync
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync/** @name Ring-0 Context Driver Helpers
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync * @{
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync */
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync/** @interface_method_impl{PDMDRVHLPR0,pfnVMSetError} */
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsyncstatic DECLCALLBACK(int) pdmR0DrvHlp_VMSetError(PPDMDRVINS pDrvIns, int rc, RT_SRC_POS_DECL, const char *pszFormat, ...)
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync{
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync PDMDRV_ASSERT_DRVINS(pDrvIns);
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync va_list args;
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync va_start(args, pszFormat);
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync int rc2 = VMSetErrorV(pDrvIns->Internal.s.pVMR0, rc, RT_SRC_POS_ARGS, pszFormat, args); Assert(rc2 == rc); NOREF(rc2);
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync va_end(args);
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync return rc;
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync}
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync/** @interface_method_impl{PDMDRVHLPR0,pfnVMSetErrorV} */
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsyncstatic DECLCALLBACK(int) pdmR0DrvHlp_VMSetErrorV(PPDMDRVINS pDrvIns, int rc, RT_SRC_POS_DECL, const char *pszFormat, va_list va)
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync{
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync PDMDRV_ASSERT_DRVINS(pDrvIns);
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync int rc2 = VMSetErrorV(pDrvIns->Internal.s.pVMR0, rc, RT_SRC_POS_ARGS, pszFormat, va); Assert(rc2 == rc); NOREF(rc2);
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync return rc;
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync}
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync/** @interface_method_impl{PDMDRVHLPR0,pfnVMSetRuntimeError} */
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsyncstatic DECLCALLBACK(int) pdmR0DrvHlp_VMSetRuntimeError(PPDMDRVINS pDrvIns, uint32_t fFlags, const char *pszErrorId, const char *pszFormat, ...)
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync{
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync PDMDRV_ASSERT_DRVINS(pDrvIns);
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync va_list va;
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync va_start(va, pszFormat);
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync int rc = VMSetRuntimeErrorV(pDrvIns->Internal.s.pVMR0, fFlags, pszErrorId, pszFormat, va);
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync va_end(va);
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync return rc;
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync}
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync/** @interface_method_impl{PDMDRVHLPR0,pfnVMSetErrorV} */
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsyncstatic DECLCALLBACK(int) pdmR0DrvHlp_VMSetRuntimeErrorV(PPDMDRVINS pDrvIns, uint32_t fFlags, const char *pszErrorId, const char *pszFormat, va_list va)
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync{
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync PDMDRV_ASSERT_DRVINS(pDrvIns);
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync int rc = VMSetRuntimeErrorV(pDrvIns->Internal.s.pVMR0, fFlags, pszErrorId, pszFormat, va);
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync return rc;
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync}
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync/** @interface_method_impl{PDMDRVHLPR0,pfnAssertEMT} */
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsyncstatic DECLCALLBACK(bool) pdmR0DrvHlp_AssertEMT(PPDMDRVINS pDrvIns, const char *pszFile, unsigned iLine, const char *pszFunction)
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync{
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync PDMDRV_ASSERT_DRVINS(pDrvIns);
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync if (VM_IS_EMT(pDrvIns->Internal.s.pVMR0))
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync return true;
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync RTAssertMsg1Weak("AssertEMT", iLine, pszFile, pszFunction);
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync RTAssertPanic();
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync return false;
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync}
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync/** @interface_method_impl{PDMDRVHLPR0,pfnAssertOther} */
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsyncstatic DECLCALLBACK(bool) pdmR0DrvHlp_AssertOther(PPDMDRVINS pDrvIns, const char *pszFile, unsigned iLine, const char *pszFunction)
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync{
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync PDMDRV_ASSERT_DRVINS(pDrvIns);
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync if (!VM_IS_EMT(pDrvIns->Internal.s.pVMR0))
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync return true;
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync RTAssertMsg1Weak("AssertOther", iLine, pszFile, pszFunction);
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync RTAssertPanic();
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync return false;
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync}
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync
5bc12adcd2551b1a206b40f9ad976fed75bea9a0vboxsync
af86e71b7cb472cb35c26e2d78c0152fad35e0e7vboxsync/** @interface_method_impl{PDMDRVHLPR0,pfnFTSetCheckpoint} */
af86e71b7cb472cb35c26e2d78c0152fad35e0e7vboxsyncstatic DECLCALLBACK(int) pdmR0DrvHlp_FTSetCheckpoint(PPDMDRVINS pDrvIns, FTMCHECKPOINTTYPE enmType)
af86e71b7cb472cb35c26e2d78c0152fad35e0e7vboxsync{
af86e71b7cb472cb35c26e2d78c0152fad35e0e7vboxsync PDMDRV_ASSERT_DRVINS(pDrvIns);
af86e71b7cb472cb35c26e2d78c0152fad35e0e7vboxsync return FTMSetCheckpoint(pDrvIns->Internal.s.pVMR0, enmType);
af86e71b7cb472cb35c26e2d78c0152fad35e0e7vboxsync}
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync
5bc12adcd2551b1a206b40f9ad976fed75bea9a0vboxsync
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync/**
766956791b9a42fc91ba6f8bd8be7f6a6f7ba092vboxsync * The Ring-0 Context Driver Helper Callbacks.
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync */
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsyncextern DECLEXPORT(const PDMDRVHLPR0) g_pdmR0DrvHlp =
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync{
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync PDM_DRVHLPRC_VERSION,
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync pdmR0DrvHlp_VMSetError,
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync pdmR0DrvHlp_VMSetErrorV,
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync pdmR0DrvHlp_VMSetRuntimeError,
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync pdmR0DrvHlp_VMSetRuntimeErrorV,
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync pdmR0DrvHlp_AssertEMT,
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync pdmR0DrvHlp_AssertOther,
af86e71b7cb472cb35c26e2d78c0152fad35e0e7vboxsync pdmR0DrvHlp_FTSetCheckpoint,
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync PDM_DRVHLPRC_VERSION
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync};
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync/** @} */
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync
06dc6eb95cf33b2b83f0d07c602d1ca20a575663vboxsync
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync/**
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync * Sets an irq on the PIC and I/O APIC.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync *
fa8716d08ff627a8e1c14bcac56e8e3867b3f795vboxsync * @returns true if delivered, false if postponed.
4bfa7b58e362a1bca0628643c352c137900bf01avboxsync * @param pVM Pointer to the VM.
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync * @param iIrq The irq.
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync * @param iLevel The new level.
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync * @param uTagSrc The IRQ tag and source.
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync *
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync * @remarks The caller holds the PDM lock.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync */
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsyncstatic bool pdmR0IsaSetIrq(PVM pVM, int iIrq, int iLevel, uint32_t uTagSrc)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync{
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync if (RT_LIKELY( ( pVM->pdm.s.IoApic.pDevInsR0
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync || !pVM->pdm.s.IoApic.pDevInsR3)
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync && ( pVM->pdm.s.Pic.pDevInsR0
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync || !pVM->pdm.s.Pic.pDevInsR3)))
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync {
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync if (pVM->pdm.s.Pic.pDevInsR0)
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync pVM->pdm.s.Pic.pfnSetIrqR0(pVM->pdm.s.Pic.pDevInsR0, iIrq, iLevel, uTagSrc);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync if (pVM->pdm.s.IoApic.pDevInsR0)
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync pVM->pdm.s.IoApic.pfnSetIrqR0(pVM->pdm.s.IoApic.pDevInsR0, iIrq, iLevel, uTagSrc);
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync return true;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync }
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync /* queue for ring-3 execution. */
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync PPDMDEVHLPTASK pTask = (PPDMDEVHLPTASK)PDMQueueAlloc(pVM->pdm.s.pDevHlpQueueR0);
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync AssertReturn(pTask, false);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync pTask->enmOp = PDMDEVHLPTASKOP_ISA_SET_IRQ;
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync pTask->pDevInsR3 = NIL_RTR3PTR; /* not required */
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync pTask->u.SetIRQ.iIrq = iIrq;
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync pTask->u.SetIRQ.iLevel = iLevel;
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync pTask->u.SetIRQ.uTagSrc = uTagSrc;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync PDMQueueInsertEx(pVM->pdm.s.pDevHlpQueueR0, &pTask->Core, 0);
377f1df8d6ec248927bcdf0efabf87ab55c4a615vboxsync return false;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync}
766956791b9a42fc91ba6f8bd8be7f6a6f7ba092vboxsync
766956791b9a42fc91ba6f8bd8be7f6a6f7ba092vboxsync
766956791b9a42fc91ba6f8bd8be7f6a6f7ba092vboxsync/**
766956791b9a42fc91ba6f8bd8be7f6a6f7ba092vboxsync * PDMDevHlpCallR0 helper.
766956791b9a42fc91ba6f8bd8be7f6a6f7ba092vboxsync *
766956791b9a42fc91ba6f8bd8be7f6a6f7ba092vboxsync * @returns See PFNPDMDEVREQHANDLERR0.
fa8716d08ff627a8e1c14bcac56e8e3867b3f795vboxsync * @param pVM Pointer to the VM (for validation).
fa8716d08ff627a8e1c14bcac56e8e3867b3f795vboxsync * @param pReq Pointer to the request buffer.
766956791b9a42fc91ba6f8bd8be7f6a6f7ba092vboxsync */
766956791b9a42fc91ba6f8bd8be7f6a6f7ba092vboxsyncVMMR0_INT_DECL(int) PDMR0DeviceCallReqHandler(PVM pVM, PPDMDEVICECALLREQHANDLERREQ pReq)
766956791b9a42fc91ba6f8bd8be7f6a6f7ba092vboxsync{
766956791b9a42fc91ba6f8bd8be7f6a6f7ba092vboxsync /*
766956791b9a42fc91ba6f8bd8be7f6a6f7ba092vboxsync * Validate input and make the call.
766956791b9a42fc91ba6f8bd8be7f6a6f7ba092vboxsync */
766956791b9a42fc91ba6f8bd8be7f6a6f7ba092vboxsync AssertPtrReturn(pVM, VERR_INVALID_POINTER);
766956791b9a42fc91ba6f8bd8be7f6a6f7ba092vboxsync AssertPtrReturn(pReq, VERR_INVALID_POINTER);
766956791b9a42fc91ba6f8bd8be7f6a6f7ba092vboxsync AssertMsgReturn(pReq->Hdr.cbReq == sizeof(*pReq), ("%#x != %#x\n", pReq->Hdr.cbReq, sizeof(*pReq)), VERR_INVALID_PARAMETER);
766956791b9a42fc91ba6f8bd8be7f6a6f7ba092vboxsync
766956791b9a42fc91ba6f8bd8be7f6a6f7ba092vboxsync PPDMDEVINS pDevIns = pReq->pDevInsR0;
766956791b9a42fc91ba6f8bd8be7f6a6f7ba092vboxsync AssertPtrReturn(pDevIns, VERR_INVALID_POINTER);
766956791b9a42fc91ba6f8bd8be7f6a6f7ba092vboxsync AssertReturn(pDevIns->Internal.s.pVMR0 == pVM, VERR_INVALID_PARAMETER);
766956791b9a42fc91ba6f8bd8be7f6a6f7ba092vboxsync
766956791b9a42fc91ba6f8bd8be7f6a6f7ba092vboxsync PFNPDMDEVREQHANDLERR0 pfnReqHandlerR0 = pReq->pfnReqHandlerR0;
766956791b9a42fc91ba6f8bd8be7f6a6f7ba092vboxsync AssertPtrReturn(pfnReqHandlerR0, VERR_INVALID_POINTER);
766956791b9a42fc91ba6f8bd8be7f6a6f7ba092vboxsync
766956791b9a42fc91ba6f8bd8be7f6a6f7ba092vboxsync return pfnReqHandlerR0(pDevIns, pReq->uOperation, pReq->u64Arg);
766956791b9a42fc91ba6f8bd8be7f6a6f7ba092vboxsync}
766956791b9a42fc91ba6f8bd8be7f6a6f7ba092vboxsync