Changeset 2142 in vbox for trunk

Timestamp:

Apr 17, 2007 7:50:47 PM (18 years ago)

Author:

vboxsync

Message:

Some debug stuff for the GIP access double crash.

Location:

trunk/src/VBox/HostDrivers/Support

Files:

• Makefile (modified) (1 diff)
• SUPDRVShared.c (modified) (4 diffs)
• darwin/SUPDrv-darwin.cpp (modified) (2 diffs)

trunk/src/VBox/HostDrivers/Support/Makefile

@@ -185 +185 @@
 VBoxDrv_TEMPLATE      = VBOXR0DRV
 VBoxDrv_DEFS          = IN_RT_R0 IN_SUP_R0 USE_NEW_OS_INTERFACE
+VBoxDrv_DEFS         += DEBUG_DARWIN_GIP
 VBoxDrv_INCS          = $(VBOX_PATH_SUPPORT)
 VBoxDrv_LIBS          = $(PATH_LIB)/RuntimeR0Drv$(VBOX_SUFF_LIB)

trunk/src/VBox/HostDrivers/Support/SUPDRVShared.c

@@ -2339 +2339 @@
         *ppGipR3 = pGip;
 
+#ifdef DEBUG_DARWIN_GIP
+    OSDBGPRINT(("SUPR0GipMap: returns %d *pHCPhysGid=%lx *ppGip=%p GipMapObjR3\n", rc, (unsigned long)HCPhys, pGip, pSession->GipMapObjR3));
+#else
     dprintf(("SUPR0GipMap: returns %d *pHCPhysGid=%lx *ppGipR3=%p\n", rc, (unsigned long)HCPhys, (void *)(uintptr_t)pGip));
+#endif 
     return rc;
 }
@@ -2356 +2360 @@
     int                     rc = 0;
     PSUPDRVDEVEXT           pDevExt = pSession->pDevExt;
+#ifdef DEBUG_DARWIN_GIP
+    OSDBGPRINT(("SUPR0GipUnmap: pSession=%p pGip=%p GipMapObjR3=%p\n", 
+                pSession, 
+                pSession->GipMapObjR3 != NIL_RTR0MEMOBJ ? RTR0MemObjAddress(pSession->GipMapObjR3) : NULL, 
+                pSession->GipMapObjR3));
+#else
     dprintf(("SUPR0GipUnmap: pSession=%p\n", pSession));
+#endif 
 
     RTSemFastMutexRequest(pDevExt->mtxGip);
@@ -3966 +3977 @@
 {
     int rc;
+#ifdef DEBUG_DARWIN_GIP
+    OSDBGPRINT(("supdrvGipDestroy: pDevExt=%p pGip=%p pGipTimer=%p GipMemObj=%p\n", pDevExt, 
+                pDevExt->GipMemObj != NIL_RTR0MEMOBJ ? RTR0MemObjAddress(pDevExt->GipMemObj) : NULL, 
+                pDevExt->pGipTimer, pDevExt->GipMemObj));
+#endif
 
     /*
@@ -4030 +4046 @@
 {
     unsigned i;
+#ifdef DEBUG_DARWIN_GIP
+    OSDBGPRINT(("supdrvGipInit: pGip=%p HCPhys=%lx u64NanoTS=%llu uUpdateHz=%d\n", pGip, (long)HCPhys, u64NanoTS, uUpdateHz));
+#else
     dprintf(("supdrvGipInit: pGip=%p HCPhys=%lx u64NanoTS=%llu uUpdateHz=%d\n", pGip, (long)HCPhys, u64NanoTS, uUpdateHz));
+#endif
 
     /*

trunk/src/VBox/HostDrivers/Support/darwin/SUPDrv-darwin.cpp

@@ -300 +300 @@
     int                 rc;
     PSUPDRVSESSION      pSession;
-#ifdef DEBUG
+#ifdef DEBUG_DARWIN_GIP
     char szName[128];
     szName[0] = '\0';
@@ -334 +334 @@
     }
 
-#if 1
+#ifdef DEBUG_DARWIN_GIP
+    OSDBGPRINT(("VBoxSupDrvOpen: pid=%d '%s' pSession=%p rc=%d\n", proc_pid(pProcess), szName, pSession, rc));
+#else
     dprintf(("VBoxSupDrvOpen: g_DevExt=%p pSession=%p rc=%d pid=%d\n", &g_DevExt, pSession, rc, proc_pid(pProcess)));
-#else
-    OSDBGPRINT(("VBoxSupDrvOpen: pid=%d '%s' pSession=%p rc=%d\n", proc_pid(pProcess), szName, pSession, rc));
 #endif
     return VBoxSupDrvErr2DarwinErr(rc);