Changeset 32504 in vbox for trunk/src/VBox/Devices/PC

Timestamp:

Sep 15, 2010 10:12:38 AM (14 years ago)

Author:

vboxsync

Message:

SUPDrv,IPRT,VMM,DevAPIC: Added RTTimerCanDoHighResolution and exposed the RTTimer* API to the ring-0 modules. Fixed two regression from r65858 (TM + APIC).

File:

• trunk/src/VBox/Devices/PC/DevAPIC.cpp (modified) (1 diff)

trunk/src/VBox/Devices/PC/DevAPIC.cpp

@@ -2074 +2074 @@
     s->fTimerArmed = TMTimerIsActive(s->CTX_SUFF(pTimer));
     if (s->fTimerArmed)
+    {
+        PDMCritSectEnter(pThis->CTX_SUFF(pCritSect), VERR_SEM_BUSY);
         acpiDoFrequencyHinting(s);
+        PDMCritSectLeave(pThis->CTX_SUFF(pCritSect));
+    }
 #endif