PDMR0Device.cpp revision 6c83eb6b98d1dd1b1d9795c16801ee2f53d2cc31
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync * PDM - Pluggable Device and Driver Manager, R0 Device parts.
1c94c0a63ba68be1a7b2c640e70d7a06464e4fcavboxsync * Copyright (C) 2006-2007 Sun Microsystems, Inc.
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.
1c94c0a63ba68be1a7b2c640e70d7a06464e4fcavboxsync * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
1c94c0a63ba68be1a7b2c640e70d7a06464e4fcavboxsync * Clara, CA 95054 USA or visit http://www.sun.com if you need
1c94c0a63ba68be1a7b2c640e70d7a06464e4fcavboxsync * additional information or have any questions.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync/*******************************************************************************
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync* Header Files *
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync*******************************************************************************/
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync/*******************************************************************************
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync* Defined Constants And Macros *
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync*******************************************************************************/
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync/** @def PDMDEV_ASSERT_DEVINS
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync * Asserts the validity of the driver instance.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync# define PDMDEV_ASSERT_DEVINS(pDevIns) do { Assert(VALID_PTR(pDevIns)); \
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Assert(pDevIns->u32Version == PDM_DEVINS_VERSION); \
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Assert(pDevIns->pvInstanceDataR0 == (void *)&pDevIns->achInstanceData[0]); \
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync } while (0)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync# define PDMDEV_ASSERT_DEVINS(pDevIns) do { } while (0)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync/*******************************************************************************
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync* Global Variables *
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync*******************************************************************************/
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncextern DECLEXPORT(const PDMAPICHLPR0) g_pdmR0ApicHlp;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncextern DECLEXPORT(const PDMIOAPICHLPR0) g_pdmR0IoApicHlp;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync/*******************************************************************************
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync* Internal Functions *
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync*******************************************************************************/
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync/** @name GC Device Helpers
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(void) pdmR0DevHlp_PCISetIrq(PPDMDEVINS pDevIns, int iIrq, int iLevel);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(void) pdmR0DevHlp_ISASetIrq(PPDMDEVINS pDevIns, int iIrq, int iLevel);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(void) pdmR0DevHlp_PhysRead(PPDMDEVINS pDevIns, RTGCPHYS GCPhys, void *pvBuf, size_t cbRead);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(void) pdmR0DevHlp_PhysWrite(PPDMDEVINS pDevIns, RTGCPHYS GCPhys, const void *pvBuf, size_t cbWrite);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(bool) pdmR0DevHlp_A20IsEnabled(PPDMDEVINS pDevIns);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(int) pdmR0DevHlp_VMSetError(PPDMDEVINS pDevIns, int rc, RT_SRC_POS_DECL, const char *pszFormat, ...);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(int) pdmR0DevHlp_VMSetErrorV(PPDMDEVINS pDevIns, int rc, RT_SRC_POS_DECL, const char *pszFormat, va_list va);
5eca6b757429b1f1d768e16fba65c485af34319dvboxsyncstatic DECLCALLBACK(int) pdmR0DevHlp_VMSetRuntimeError(PPDMDEVINS pDevIns, bool fFatal, const char *pszErrorID, const char *pszFormat, ...);
5eca6b757429b1f1d768e16fba65c485af34319dvboxsyncstatic DECLCALLBACK(int) pdmR0DevHlp_VMSetRuntimeErrorV(PPDMDEVINS pDevIns, bool fFatal, const char *pszErrorID, const char *pszFormat, va_list va);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(int) pdmR0DevHlp_PATMSetMMIOPatchInfo(PPDMDEVINS pDevIns, RTGCPHYS GCPhys, RTGCPTR pCachedData);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync/** @name PIC GC Helpers
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(void) pdmR0PicHlp_SetInterruptFF(PPDMDEVINS pDevIns);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(void) pdmR0PicHlp_ClearInterruptFF(PPDMDEVINS pDevIns);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(int) pdmR0PicHlp_Lock(PPDMDEVINS pDevIns, int rc);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(void) pdmR0PicHlp_Unlock(PPDMDEVINS pDevIns);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync/** @name APIC GC Helpers
6c83eb6b98d1dd1b1d9795c16801ee2f53d2cc31vboxsyncstatic DECLCALLBACK(void) pdmR0ApicHlp_SetInterruptFF(PPDMDEVINS pDevIns, VMCPUID cpuid);
6c83eb6b98d1dd1b1d9795c16801ee2f53d2cc31vboxsyncstatic DECLCALLBACK(void) pdmR0ApicHlp_ClearInterruptFF(PPDMDEVINS pDevIns, VMCPUID cpuid);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(void) pdmR0ApicHlp_ChangeFeature(PPDMDEVINS pDevIns, bool fEnabled);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(int) pdmR0ApicHlp_Lock(PPDMDEVINS pDevIns, int rc);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(void) pdmR0ApicHlp_Unlock(PPDMDEVINS pDevIns);
6c83eb6b98d1dd1b1d9795c16801ee2f53d2cc31vboxsyncstatic DECLCALLBACK(VMCPUID) pdmR0ApicHlp_GetCpuId(PPDMDEVINS pDevIns);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync/** @name I/O APIC GC Helpers
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(void) pdmR0IoApicHlp_ApicBusDeliver(PPDMDEVINS pDevIns, uint8_t u8Dest, uint8_t u8DestMode, uint8_t u8DeliveryMode,
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync uint8_t iVector, uint8_t u8Polarity, uint8_t u8TriggerMode);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(int) pdmR0IoApicHlp_Lock(PPDMDEVINS pDevIns, int rc);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(void) pdmR0IoApicHlp_Unlock(PPDMDEVINS pDevIns);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync/** @name PCI Bus GC Helpers
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(void) pdmR0PciHlp_IsaSetIrq(PPDMDEVINS pDevIns, int iIrq, int iLevel);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(void) pdmR0PciHlp_IoApicSetIrq(PPDMDEVINS pDevIns, int iIrq, int iLevel);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(int) pdmR0PciHlp_Lock(PPDMDEVINS pDevIns, int rc);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(void) pdmR0PciHlp_Unlock(PPDMDEVINS pDevIns);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic void pdmR0IsaSetIrq(PVM pVM, int iIrq, int iLevel);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic void pdmR0IoApicSetIrq(PVM pVM, int iIrq, int iLevel);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync * The Guest Context Device Helper Callbacks.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncextern DECLEXPORT(const PDMDEVHLPR0) g_pdmR0DevHlp =
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync * The Guest Context PIC Helper Callbacks.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncextern DECLEXPORT(const PDMPICHLPR0) g_pdmR0PicHlp =
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync * The Guest Context APIC Helper Callbacks.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncextern DECLEXPORT(const PDMAPICHLPR0) g_pdmR0ApicHlp =
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync * The Guest Context I/O APIC Helper Callbacks.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncextern DECLEXPORT(const PDMIOAPICHLPR0) g_pdmR0IoApicHlp =
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync * The Guest Context PCI Bus Helper Callbacks.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncextern DECLEXPORT(const PDMPCIHLPR0) g_pdmR0PciHlp =
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync/** @copydoc PDMDEVHLPR0::pfnPCISetIrq */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(void) pdmR0DevHlp_PCISetIrq(PPDMDEVINS pDevIns, int iIrq, int iLevel)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync LogFlow(("pdmR0DevHlp_PCISetIrq: caller=%p/%d: iIrq=%d iLevel=%d\n", pDevIns, pDevIns->iInstance, iIrq, iLevel));
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync PPCIDEVICE pPciDev = pDevIns->Internal.s.pPciDeviceHC;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync PPDMPCIBUS pPciBus = pDevIns->Internal.s.pPciBusHC;
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync pPciBus->pfnSetIrqR0(pPciBus->pDevInsR0, pPciDev, iIrq, iLevel);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync /* queue for ring-3 execution. */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync PPDMDEVHLPTASK pTask = (PPDMDEVHLPTASK)PDMQueueAlloc(pVM->pdm.s.pDevHlpQueueHC);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync PDMQueueInsertEx(pVM->pdm.s.pDevHlpQueueHC, &pTask->Core, 0);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync AssertMsgFailed(("We're out of devhlp queue items!!!\n"));
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync LogFlow(("pdmR0DevHlp_PCISetIrq: caller=%p/%d: returns void\n", pDevIns, pDevIns->iInstance));
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync/** @copydoc PDMDEVHLPR0::pfnPCISetIrq */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(void) pdmR0DevHlp_ISASetIrq(PPDMDEVINS pDevIns, int iIrq, int iLevel)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync LogFlow(("pdmR0DevHlp_ISASetIrq: caller=%p/%d: iIrq=%d iLevel=%d\n", pDevIns, pDevIns->iInstance, iIrq, iLevel));
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync pdmR0IsaSetIrq(pDevIns->Internal.s.pVMHC, iIrq, iLevel);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync LogFlow(("pdmR0DevHlp_ISASetIrq: caller=%p/%d: returns void\n", pDevIns, pDevIns->iInstance));
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync/** @copydoc PDMDEVHLPR0::pfnPhysRead */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(void) pdmR0DevHlp_PhysRead(PPDMDEVINS pDevIns, RTGCPHYS GCPhys, void *pvBuf, size_t cbRead)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync LogFlow(("pdmR0DevHlp_PhysRead: caller=%p/%d: GCPhys=%VGp pvBuf=%p cbRead=%#x\n",
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync pDevIns, pDevIns->iInstance, GCPhys, pvBuf, cbRead));
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync PGMPhysRead(pDevIns->Internal.s.pVMHC, GCPhys, pvBuf, cbRead);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Log(("pdmR0DevHlp_PhysRead: caller=%p/%d: returns void\n", pDevIns, pDevIns->iInstance));
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync/** @copydoc PDMDEVHLPR0::pfnPhysWrite */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(void) pdmR0DevHlp_PhysWrite(PPDMDEVINS pDevIns, RTGCPHYS GCPhys, const void *pvBuf, size_t cbWrite)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync LogFlow(("pdmR0DevHlp_PhysWrite: caller=%p/%d: GCPhys=%VGp pvBuf=%p cbWrite=%#x\n",
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync pDevIns, pDevIns->iInstance, GCPhys, pvBuf, cbWrite));
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync PGMPhysWrite(pDevIns->Internal.s.pVMHC, GCPhys, pvBuf, cbWrite);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Log(("pdmR0DevHlp_PhysWrite: caller=%p/%d: returns void\n", pDevIns, pDevIns->iInstance));
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync/** @copydoc PDMDEVHLPR0::pfnA20IsEnabled */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(bool) pdmR0DevHlp_A20IsEnabled(PPDMDEVINS pDevIns)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync LogFlow(("pdmR0DevHlp_A20IsEnabled: caller=%p/%d:\n", pDevIns, pDevIns->iInstance));
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync bool fEnabled = PGMPhysIsA20Enabled(pDevIns->Internal.s.pVMHC);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Log(("pdmR0DevHlp_A20IsEnabled: caller=%p/%d: returns %RTbool\n", pDevIns, pDevIns->iInstance, fEnabled));
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync/** @copydoc PDMDEVHLPR0::pfnVMSetError */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(int) pdmR0DevHlp_VMSetError(PPDMDEVINS pDevIns, int rc, RT_SRC_POS_DECL, const char *pszFormat, ...)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync int rc2 = VMSetErrorV(pDevIns->Internal.s.pVMHC, rc, RT_SRC_POS_ARGS, pszFormat, args); Assert(rc2 == rc); NOREF(rc2);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync/** @copydoc PDMDEVHLPR0::pfnVMSetErrorV */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(int) pdmR0DevHlp_VMSetErrorV(PPDMDEVINS pDevIns, int rc, RT_SRC_POS_DECL, const char *pszFormat, va_list va)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync int rc2 = VMSetErrorV(pDevIns->Internal.s.pVMHC, rc, RT_SRC_POS_ARGS, pszFormat, va); Assert(rc2 == rc); NOREF(rc2);
5eca6b757429b1f1d768e16fba65c485af34319dvboxsync/** @copydoc PDMDEVHLPR0::pfnVMSetRuntimeError */
5eca6b757429b1f1d768e16fba65c485af34319dvboxsyncstatic DECLCALLBACK(int) pdmR0DevHlp_VMSetRuntimeError(PPDMDEVINS pDevIns, bool fFatal, const char *pszErrorID, const char *pszFormat, ...)
5eca6b757429b1f1d768e16fba65c485af34319dvboxsync int rc = VMSetRuntimeErrorV(pDevIns->Internal.s.pVMHC, fFatal, pszErrorID, pszFormat, args);
5eca6b757429b1f1d768e16fba65c485af34319dvboxsync/** @copydoc PDMDEVHLPR0::pfnVMSetRuntimeErrorV */
5eca6b757429b1f1d768e16fba65c485af34319dvboxsyncstatic DECLCALLBACK(int) pdmR0DevHlp_VMSetRuntimeErrorV(PPDMDEVINS pDevIns, bool fFatal, const char *pszErrorID, const char *pszFormat, va_list va)
5eca6b757429b1f1d768e16fba65c485af34319dvboxsync int rc = VMSetRuntimeErrorV(pDevIns->Internal.s.pVMHC, fFatal, pszErrorID, pszFormat, va);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync/** @copydoc PDMDEVHLPR0::pdmR0DevHlp_PATMSetMMIOPatchInfo*/
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(int) pdmR0DevHlp_PATMSetMMIOPatchInfo(PPDMDEVINS pDevIns, RTGCPHYS GCPhys, RTGCPTR pCachedData)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync LogFlow(("pdmR0DevHlp_PATMSetMMIOPatchInfo: caller=%p/%d:\n", pDevIns, pDevIns->iInstance));
ada08ea58e7613c10d4c40669fd4fb955324bfdfvboxsync/* return PATMSetMMIOPatchInfo(pDevIns->Internal.s.pVMHC, GCPhys, pCachedData); */
f20f327b65009074292a4b9ad44a02b6bfb2de8avboxsync/** @copydoc PDMPICHLPR0::pfnSetInterruptFF */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(void) pdmR0PicHlp_SetInterruptFF(PPDMDEVINS pDevIns)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync LogFlow(("pdmR0PicHlp_SetInterruptFF: caller=%p/%d: VM_FF_INTERRUPT_PIC %d -> 1\n",
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync pDevIns, pDevIns->iInstance, VM_FF_ISSET(pDevIns->Internal.s.pVMHC, VM_FF_INTERRUPT_PIC)));
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync VM_FF_SET(pDevIns->Internal.s.pVMHC, VM_FF_INTERRUPT_PIC);
f20f327b65009074292a4b9ad44a02b6bfb2de8avboxsync/** @copydoc PDMPICHLPR0::pfnClearInterruptFF */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(void) pdmR0PicHlp_ClearInterruptFF(PPDMDEVINS pDevIns)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync LogFlow(("pdmR0PicHlp_ClearInterruptFF: caller=%p/%d: VM_FF_INTERRUPT_PIC %d -> 0\n",
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync pDevIns, pDevIns->iInstance, VM_FF_ISSET(pDevIns->Internal.s.pVMHC, VM_FF_INTERRUPT_PIC)));
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync VM_FF_CLEAR(pDevIns->Internal.s.pVMHC, VM_FF_INTERRUPT_PIC);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync/** @copydoc PDMPICHLPR0::pfnLock */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(int) pdmR0PicHlp_Lock(PPDMDEVINS pDevIns, int rc)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync/** @copydoc PDMPICHLPR0::pfnUnlock */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(void) pdmR0PicHlp_Unlock(PPDMDEVINS pDevIns)
f20f327b65009074292a4b9ad44a02b6bfb2de8avboxsync/** @copydoc PDMAPICHLPR0::pfnSetInterruptFF */
6c83eb6b98d1dd1b1d9795c16801ee2f53d2cc31vboxsyncstatic DECLCALLBACK(void) pdmR0ApicHlp_SetInterruptFF(PPDMDEVINS pDevIns, VMCPUID cpuid)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync LogFlow(("pdmR0ApicHlp_SetInterruptFF: caller=%p/%d: VM_FF_INTERRUPT %d -> 1\n",
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync pDevIns, pDevIns->iInstance, VM_FF_ISSET(pDevIns->Internal.s.pVMHC, VM_FF_INTERRUPT_APIC)));
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync VM_FF_SET(pDevIns->Internal.s.pVMHC, VM_FF_INTERRUPT_APIC);
f20f327b65009074292a4b9ad44a02b6bfb2de8avboxsync/** @copydoc PDMAPICHLPR0::pfnClearInterruptFF */
6c83eb6b98d1dd1b1d9795c16801ee2f53d2cc31vboxsyncstatic DECLCALLBACK(void) pdmR0ApicHlp_ClearInterruptFF(PPDMDEVINS pDevIns, VMCPUID cpuid)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync LogFlow(("pdmR0ApicHlp_ClearInterruptFF: caller=%p/%d: VM_FF_INTERRUPT %d -> 0\n",
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync pDevIns, pDevIns->iInstance, VM_FF_ISSET(pDevIns->Internal.s.pVMHC, VM_FF_INTERRUPT_APIC)));
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync VM_FF_CLEAR(pDevIns->Internal.s.pVMHC, VM_FF_INTERRUPT_APIC);
f20f327b65009074292a4b9ad44a02b6bfb2de8avboxsync/** @copydoc PDMAPICHLPR0::pfnChangeFeature */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(void) pdmR0ApicHlp_ChangeFeature(PPDMDEVINS pDevIns, bool fEnabled)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync LogFlow(("pdmR0ApicHlp_ChangeFeature: caller=%p/%d: fEnabled=%RTbool\n", pDevIns, pDevIns->iInstance, fEnabled));
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync CPUMSetGuestCpuIdFeature(pDevIns->Internal.s.pVMHC, CPUMCPUIDFEATURE_APIC);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync CPUMClearGuestCpuIdFeature(pDevIns->Internal.s.pVMHC, CPUMCPUIDFEATURE_APIC);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync/** @copydoc PDMAPICHLPR0::pfnLock */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(int) pdmR0ApicHlp_Lock(PPDMDEVINS pDevIns, int rc)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync/** @copydoc PDMAPICHLPR0::pfnUnlock */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(void) pdmR0ApicHlp_Unlock(PPDMDEVINS pDevIns)
6565c2fb4f10f47bcb5436630d2dc35e5a4f28e2vboxsync/** @copydoc PDMAPICHLPR0::pfnGetCpuId */
6c83eb6b98d1dd1b1d9795c16801ee2f53d2cc31vboxsyncstatic DECLCALLBACK(VMCPUID) pdmR0ApicHlp_GetCpuId(PPDMDEVINS pDevIns)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync/** @copydoc PDMIOAPICHLPR0::pfnApicBusDeliver */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(void) pdmR0IoApicHlp_ApicBusDeliver(PPDMDEVINS pDevIns, uint8_t u8Dest, uint8_t u8DestMode, uint8_t u8DeliveryMode,
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync uint8_t iVector, uint8_t u8Polarity, uint8_t u8TriggerMode)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync LogFlow(("pdmR0IoApicHlp_ApicBusDeliver: caller=%p/%d: u8Dest=%RX8 u8DestMode=%RX8 u8DeliveryMode=%RX8 iVector=%RX8 u8Polarity=%RX8 u8TriggerMode=%RX8\n",
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync pDevIns, pDevIns->iInstance, u8Dest, u8DestMode, u8DeliveryMode, iVector, u8Polarity, u8TriggerMode));
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync pVM->pdm.s.Apic.pfnBusDeliverR0(pVM->pdm.s.Apic.pDevInsR0, u8Dest, u8DestMode, u8DeliveryMode, iVector, u8Polarity, u8TriggerMode);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync/** @copydoc PDMIOAPICHLPR0::pfnLock */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(int) pdmR0IoApicHlp_Lock(PPDMDEVINS pDevIns, int rc)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync/** @copydoc PDMIOAPICHLPR0::pfnUnlock */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(void) pdmR0IoApicHlp_Unlock(PPDMDEVINS pDevIns)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync/** @copydoc PDMPCIHLPR0::pfnIsaSetIrq */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(void) pdmR0PciHlp_IsaSetIrq(PPDMDEVINS pDevIns, int iIrq, int iLevel)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Log4(("pdmR0PciHlp_IsaSetIrq: iIrq=%d iLevel=%d\n", iIrq, iLevel));
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync pdmR0IsaSetIrq(pDevIns->Internal.s.pVMHC, iIrq, iLevel);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync/** @copydoc PDMPCIHLPR0::pfnIoApicSetIrq */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(void) pdmR0PciHlp_IoApicSetIrq(PPDMDEVINS pDevIns, int iIrq, int iLevel)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Log4(("pdmR0PciHlp_IsaSetIrq: iIrq=%d iLevel=%d\n", iIrq, iLevel));
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync pdmR0IoApicSetIrq(pDevIns->Internal.s.pVMHC, iIrq, iLevel);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync/** @copydoc PDMPCIHLPR0::pfnLock */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(int) pdmR0PciHlp_Lock(PPDMDEVINS pDevIns, int rc)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync/** @copydoc PDMPCIHLPR0::pfnUnlock */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic DECLCALLBACK(void) pdmR0PciHlp_Unlock(PPDMDEVINS pDevIns)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync * Sets an irq on the I/O APIC.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync * @param pVM The VM handle.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync * @param iIrq The irq.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync * @param iLevel The new level.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic void pdmR0IsaSetIrq(PVM pVM, int iIrq, int iLevel)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync pVM->pdm.s.Pic.pfnSetIrqR0(pVM->pdm.s.Pic.pDevInsR0, iIrq, iLevel);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync pVM->pdm.s.IoApic.pfnSetIrqR0(pVM->pdm.s.IoApic.pDevInsR0, iIrq, iLevel);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync /* queue for ring-3 execution. */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync PPDMDEVHLPTASK pTask = (PPDMDEVHLPTASK)PDMQueueAlloc(pVM->pdm.s.pDevHlpQueueHC);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync PDMQueueInsertEx(pVM->pdm.s.pDevHlpQueueHC, &pTask->Core, 0);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync AssertMsgFailed(("We're out of devhlp queue items!!!\n"));
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync * Sets an irq on the I/O APIC.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync * @param pVM The VM handle.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync * @param iIrq The irq.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync * @param iLevel The new level.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsyncstatic void pdmR0IoApicSetIrq(PVM pVM, int iIrq, int iLevel)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync pVM->pdm.s.IoApic.pfnSetIrqR0(pVM->pdm.s.IoApic.pDevInsR0, iIrq, iLevel);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync /* queue for ring-3 execution. */
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync PPDMDEVHLPTASK pTask = (PPDMDEVHLPTASK)PDMQueueAlloc(pVM->pdm.s.pDevHlpQueueHC);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync PDMQueueInsertEx(pVM->pdm.s.pDevHlpQueueHC, &pTask->Core, 0);
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync AssertMsgFailed(("We're out of devhlp queue items!!!\n"));