Changeset 41636 in vbox for trunk/src/VBox/Devices/Graphics/DevVGA.cpp

Timestamp:

Jun 9, 2012 12:56:51 PM (13 years ago)

Author:

vboxsync

Message:

wddm: fix win8 halt issues

File:

• trunk/src/VBox/Devices/Graphics/DevVGA.cpp (modified) (2 diffs)

trunk/src/VBox/Devices/Graphics/DevVGA.cpp

@@ -2872 +2872 @@
                 {
                     PDMDevHlpPCISetIrq(pDevIns, 0, PDM_IRQ_LEVEL_LOW);
-                    HGSMIClearHostGuestFlags(s->pHGSMI, HGSMIHOSTFLAGS_IRQ);
+                    HGSMIClearHostGuestFlags(s->pHGSMI, HGSMIHOSTFLAGS_IRQ
+#ifdef VBOX_VDMA_WITH_WATCHDOG
+                            | HGSMIHOSTFLAGS_WATCHDOG
+#endif
+                            | HGSMIHOSTFLAGS_VSYNC
+                            );
                 }
                 else
@@ -5256 +5261 @@
     PVGASTATE pThis = (PVGASTATE)pvUser;
     NOREF(pDevIns);
+
+    if (pThis->fScanLineCfg & VBVASCANLINECFG_ENABLE_VSYNC_IRQ)
+    {
+        VBVARaiseIrq(pThis, HGSMIHOSTFLAGS_VSYNC);
+    }
 
     if (pThis->pDrv)