Changeset 56814 in vbox for trunk/src/VBox/Devices

Timestamp:

Jul 6, 2015 11:10:52 AM (10 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

101465

Message:

Devices/Graphics: re-set VBVA capabilities when VBVA is disabled (for screen 0).

File:

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

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

@@ -529 +529 @@
         /* Turn off VBVA processing. */
         LogRel(("VBVA: Disabling\n", rc));
+        pVGAState->fGuestCaps = 0;
+        pVGAState->pDrv->pfnVBVAGuestCapabilityUpdate(pVGAState->pDrv, pVGAState->fGuestCaps);
         for (uScreenId = 0; uScreenId < pCtx->cViews; uScreenId++)
         {
@@ -638 +640 @@
     vbvaDataCleanup(pVBVAData);
 
+    if (uScreenId == 0)
+    {
+        pVGAState->fGuestCaps = 0;
+        pVGAState->pDrv->pfnVBVAGuestCapabilityUpdate(pVGAState->pDrv, pVGAState->fGuestCaps);
+    }
     pVGAState->pDrv->pfnVBVADisable(pVGAState->pDrv, uScreenId);
     return VINF_SUCCESS;