Changeset 99912 in vbox

Timestamp:

May 22, 2023 6:34:20 PM (23 months ago)

Author:

vboxsync

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

157555

Message:

Main/DisplayImpl: Don't fail if the graphics adapter doesn't provide a VBVA interace (like the dumb RAM based framebuffer), bugref:10431

File:

• trunk/src/VBox/Main/src-client/DisplayImpl.cpp (modified) (2 diffs)

trunk/src/VBox/Main/src-client/DisplayImpl.cpp

@@ -2461 +2461 @@
 {
 #ifdef VBOX_WITH_VIDEOHWACCEL
+    AssertPtr(mpDrv->pVBVACallbacks);
     mpDrv->pVBVACallbacks->pfnVHWACommandCompleteAsync(mpDrv->pVBVACallbacks, (VBOXVHWACMD RT_UNTRUSTED_VOLATILE_GUEST *)aCommand);
     return S_OK;
@@ -3786 +3787 @@
 #if defined(VBOX_WITH_VIDEOHWACCEL)
     pThis->pVBVACallbacks = PDMIBASE_QUERY_INTERFACE(pDrvIns->pUpBase, PDMIDISPLAYVBVACALLBACKS);
-    if (!pThis->pVBVACallbacks)
-    {
-        AssertMsgFailed(("Configuration error: No VBVA callback interface above!\n"));
-        return VERR_PDM_MISSING_INTERFACE_ABOVE;
-    }
 #endif
     /*