vbox的更動 26969 路徑 trunk/src/VBox/Devices/Graphics/HGSMI

時間撮記:

2010-3-2 下午08:28:01 (15 年 以前)

作者:

vboxsync

訊息:

wddm: bugfixes + stubs for DMA support in VGA device

位置:

trunk/src/VBox/Devices/Graphics/HGSMI

檔案:

• HGSMIHost.cpp (修改) (2 筆差異)
• HGSMIHost.h (修改) (1 筆差異)
• HGSMIHostHlp.h (修改) (1 筆差異)
• SHGSMIHost.cpp (新增)
• SHGSMIHost.h (新增)

trunk/src/VBox/Devices/Graphics/HGSMI/HGSMIHost.cpp

@@ -1677 +1677 @@
 
     int rc = hgsmiGuestCompletionFIFOAlloc (pIns, &pEntry);
-
+    AssertRC(rc);
     if (RT_SUCCESS (rc))
     {
@@ -1683 +1683 @@
 
         rc = hgsmiFIFOLock(pIns);
+        AssertRC(rc);
         if (RT_SUCCESS (rc))
         {

trunk/src/VBox/Devices/Graphics/HGSMI/HGSMIHost.h

@@ -136 +136 @@
 int HGSMIHostSaveStateExec (PHGSMIINSTANCE pIns, PSSMHANDLE pSSM);
 
-#if 0
-/* Submit this buffer to the guest asynchronously. */
-int HGSMIHostBufferProcessAsync (PHGSMIINSTANCE pIns,
-                                 void *pvMem,
-                                 PFNHGSMIBUFFERPROCESSED);
+#ifdef VBOXVDMA
+int HGSMICompleteGuestCommand(PHGSMIINSTANCE pIns, void *pvMem, bool bDoIrq);
 #endif
 

trunk/src/VBox/Devices/Graphics/HGSMI/HGSMIHostHlp.h

@@ -50 +50 @@
 }
 
+DECLINLINE(bool) hgsmiListIsEmpty (HGSMILIST *pList)
+{
+    return !pList->pHead;
+}
+
 DECLINLINE(void) hgsmiListInit (HGSMILIST *pList)
 {