Index: /trunk/src/VBox/Devices/Graphics/DevVGA-SVGA.cpp
===================================================================
--- /trunk/src/VBox/Devices/Graphics/DevVGA-SVGA.cpp	(revision 55903)
+++ /trunk/src/VBox/Devices/Graphics/DevVGA-SVGA.cpp	(revision 55904)
@@ -158,4 +158,21 @@
 } VMSVGASTATE, *PVMSVGASTATE;
 
+
+/*******************************************************************************
+*   Internal Functions                                                         *
+*******************************************************************************/
+#ifdef IN_RING3
+# ifdef DEBUG_FIFO_ACCESS
+static FNPGMR3PHYSHANDLER vmsvgaR3FIFOAccessHandler;
+# endif
+# ifdef DEBUG_GMR_ACCESS
+static FNPGMR3PHYSHANDLER vmsvgaR3GMRAccessHandler;
+# endif
+#endif
+
+
+/*******************************************************************************
+*   Global Variables                                                           *
+*******************************************************************************/
 #ifdef IN_RING3
 
@@ -1858,4 +1875,5 @@
  * @returns VINF_PGM_HANDLER_DO_DEFAULT if the caller should carry out the access operation.
  * @param   pVM             VM Handle.
+ * @param   pVCpu           The cross context CPU structure for the calling EMT.
  * @param   GCPhys          The physical address the guest is writing to.
  * @param   pvPhys          The HC mapping of that address.
@@ -1863,7 +1881,9 @@
  * @param   cbBuf           How much it's reading/writing.
  * @param   enmAccessType   The access type.
+ * @param   enmOrigin       Who is making the access.
  * @param   pvUser          User argument.
  */
-static DECLCALLBACK(int) vmsvgaR3FIFOAccessHandler(PVM pVM, RTGCPHYS GCPhys, void *pvPhys, void *pvBuf, size_t cbBuf, PGMACCESSTYPE enmAccessType, void *pvUser)
+static DECLCALLBACK(int) vmsvgaR3FIFOAccessHandler(PVM pVM, PVMCPU pVCpu RTGCPHYS GCPhys, void *pvPhys, void *pvBuf, size_t cbBuf,
+                                                   PGMACCESSTYPE enmAccessType, PGMACCESSORIGIN enmOrigin, void *pvUser)
 {
     PVGASTATE   pThis = (PVGASTATE)pvUser;
@@ -1871,5 +1891,5 @@
     Assert(pThis);
     Assert(GCPhys >= pThis->GCPhysVRAM);
-    NOREF(pvPhys); NOREF(pvBuf); NOREF(cbBuf);
+    NOREF(pVCpu); NOREF(pvPhys); NOREF(pvBuf); NOREF(cbBuf); NOREF(enmOrigin);
 
     rc = vmsvgaFIFOAccess(pVM, pThis, GCPhys, enmAccessType == PGMACCESSTYPE_WRITE);
@@ -1890,4 +1910,5 @@
  * @returns VINF_PGM_HANDLER_DO_DEFAULT if the caller should carry out the access operation.
  * @param   pVM             VM Handle.
+ * @param   pVCpu           The cross context CPU structure for the calling EMT.
  * @param   GCPhys          The physical address the guest is writing to.
  * @param   pvPhys          The HC mapping of that address.
@@ -1895,12 +1916,14 @@
  * @param   cbBuf           How much it's reading/writing.
  * @param   enmAccessType   The access type.
+ * @param   enmOrigin       Who is making the access.
  * @param   pvUser          User argument.
  */
-static DECLCALLBACK(int) vmsvgaR3GMRAccessHandler(PVM pVM, RTGCPHYS GCPhys, void *pvPhys, void *pvBuf, size_t cbBuf, PGMACCESSTYPE enmAccessType, void *pvUser)
+static DECLCALLBACK(int) vmsvgaR3GMRAccessHandler(PVM pVM, PVMCPU pVCpu, RTGCPHYS GCPhys, void *pvPhys, void *pvBuf, size_t cbBuf,
+                                                  PGMACCESSTYPE enmAccessType, PGMACCESSORIGIN enmOrigin, void *pvUser)
 {
     PVGASTATE   pThis = (PVGASTATE)pvUser;
     Assert(pThis);
     PVMSVGASTATE pSVGAState = (PVMSVGASTATE)pThis->svga.pSVGAState;
-    NOREF(pvPhys); NOREF(pvBuf); NOREF(cbBuf);
+    NOREF(pVCpu); NOREF(pvPhys); NOREF(pvBuf); NOREF(cbBuf); NOREF(enmOrigin);
 
     Log(("vmsvgaR3GMRAccessHandler: GMR access to page %RGp\n", GCPhys));
Index: /trunk/src/VBox/Devices/Graphics/DevVGA.cpp
===================================================================
--- /trunk/src/VBox/Devices/Graphics/DevVGA.cpp	(revision 55903)
+++ /trunk/src/VBox/Devices/Graphics/DevVGA.cpp	(revision 55904)
@@ -262,4 +262,16 @@
 #define LOGO_MAX_HEIGHT      480
 #define LOGO_MAX_SIZE        LOGO_MAX_WIDTH * LOGO_MAX_HEIGHT * 4
+
+/*******************************************************************************
+*   Internal Functions                                                         *
+*******************************************************************************/
+#ifndef IN_RING3
+RT_C_DECLS_BEGIN
+DECLEXPORT(FNPGMRZPHYSPFHANDLER) vgaLbfAccessPfHandler;
+RT_C_DECLS_END
+#endif
+#ifdef IN_RING3
+static FNPGMR3PHYSHANDLER vgaR3LFBAccessHandler;
+#endif
 
 
@@ -3525,12 +3537,8 @@
 
 #ifndef IN_RING3
-RT_C_DECLS_BEGIN
-DECLEXPORT(CTX_MID(FNPGM,PHYSPFHANDLER)) vgaLbfAccessPfHandler;
-RT_C_DECLS_END
-
 /**
  * @callback_method_impl{FNPGMRCPHYSHANDLER, \#PF Handler for VBE LFB access.}
  */
-PDMBOTHCBDECL(int) vgaLbfAccessPfHandler(PVM pVM, RTGCUINT uErrorCode, PCPUMCTXCORE pRegFrame, RTGCPTR pvFault,
+PDMBOTHCBDECL(int) vgaLbfAccessPfHandler(PVM pVM, PVMCPU pVCpu, RTGCUINT uErrorCode, PCPUMCTXCORE pRegFrame, RTGCPTR pvFault,
                                          RTGCPHYS GCPhysFault, void *pvUser)
 {
@@ -3549,5 +3557,6 @@
  * @callback_method_impl{FNPGMR3PHYSHANDLER, HC access handler for the LFB.}
  */
-static DECLCALLBACK(int) vgaR3LFBAccessHandler(PVM pVM, RTGCPHYS GCPhys, void *pvPhys, void *pvBuf, size_t cbBuf, PGMACCESSTYPE enmAccessType, void *pvUser)
+static DECLCALLBACK(int) vgaR3LFBAccessHandler(PVM pVM, PVMCPU pVCpu, RTGCPHYS GCPhys, void *pvPhys, void *pvBuf, size_t cbBuf,
+                                               PGMACCESSTYPE enmAccessType, PGMACCESSORIGIN enmOrigin, void *pvUser)
 {
     PVGASTATE   pThis = (PVGASTATE)pvUser;
@@ -3555,5 +3564,5 @@
     Assert(pThis);
     Assert(GCPhys >= pThis->GCPhysVRAM);
-    NOREF(pvPhys); NOREF(pvBuf); NOREF(cbBuf); NOREF(enmAccessType);
+    NOREF(pVCpu); NOREF(pvPhys); NOREF(pvBuf); NOREF(cbBuf); NOREF(enmAccessType); NOREF(enmOrigin);
 
     rc = vgaLFBAccess(pVM, pThis, GCPhys, 0);
Index: /trunk/src/VBox/Devices/Network/DevPCNet.cpp
===================================================================
--- /trunk/src/VBox/Devices/Network/DevPCNet.cpp	(revision 55903)
+++ /trunk/src/VBox/Devices/Network/DevPCNet.cpp	(revision 55904)
@@ -1099,4 +1099,5 @@
  * @return  VBox status code (appropriate for trap handling and GC return).
  * @param   pVM         VM Handle.
+ * @param   pVCpu           The cross context CPU structure for the calling EMT.
  * @param   uErrorCode  CPU Error code.
  * @param   pRegFrame   Trap register frame.
@@ -1105,8 +1106,8 @@
  * @param   pvUser      User argument.
  */
-DECLEXPORT(int) pcnetHandleRingWritePf(PVM pVM, RTGCUINT uErrorCode, PCPUMCTXCORE pRegFrame,
+DECLEXPORT(int) pcnetHandleRingWritePf(PVM pVM, PVMCPU pVCpu, RTGCUINT uErrorCode, PCPUMCTXCORE pRegFrame,
                                        RTGCPTR pvFault, RTGCPHYS GCPhysFault, void *pvUser)
 {
-    PPCNETSTATE pThis   = (PPCNETSTATE)pvUser;
+    PPCNETSTATE pThis = (PPCNETSTATE)pvUser;
 
     Log(("#%d pcnetHandleRingWritePf: write to %#010x\n", PCNET_INST_NR, GCPhysFault));
@@ -1149,4 +1150,6 @@
 # else /* IN_RING3 */
 
+static FNPGMR3PHYSHANDLER pcnetR3HandleRingWrite;
+
 /**
  * #PF Handler callback for physical access handler ranges (MMIO among others) in HC.
@@ -1158,4 +1161,5 @@
  * @returns VINF_PGM_HANDLER_DO_DEFAULT if the caller should carry out the access operation.
  * @param   pVM             VM Handle.
+ * @param   pVCpu           The cross context CPU structure for the calling EMT.
  * @param   GCPhys          The physical address the guest is writing to.
  * @param   pvPhys          The HC mapping of that address.
@@ -1163,8 +1167,9 @@
  * @param   cbBuf           How much it's reading/writing.
  * @param   enmAccessType   The access type.
+ * @param   enmOrigin       Who is making the access.
  * @param   pvUser          User argument.
  */
-static DECLCALLBACK(int) pcnetR3HandleRingWrite(PVM pVM, RTGCPHYS GCPhys, void *pvPhys, void *pvBuf,
-                                                size_t cbBuf, PGMACCESSTYPE enmAccessType, void *pvUser)
+static DECLCALLBACK(int) pcnetR3HandleRingWrite(PVM pVM, PVMCPU pVCpu, RTGCPHYS GCPhys, void *pvPhys, void *pvBuf, size_t cbBuf,
+                                                PGMACCESSTYPE enmAccessType, PGMACCESSORIGIN enmOrigin, void *pvUser)
 {
     PPDMDEVINS  pDevIns = (PPDMDEVINS)pvUser;
