Changeset 84382 in vbox for trunk/src

Timestamp:

May 20, 2020 12:14:39 AM (5 years ago)

Author:

vboxsync

Message:

VBoxTray: log display config on error.

File:

• trunk/src/VBox/Additions/WINNT/VBoxTray/VBoxDispIf.cpp (modified) (2 diffs)

trunk/src/VBox/Additions/WINNT/VBoxTray/VBoxDispIf.cpp

@@ -104 +104 @@
 static DWORD vboxDispIfResizeStartedWDDMOp(VBOXDISPIF_OP *pOp);
 
+static void vboxDispIfWddmDcLogRel(VBOXDISPIF_WDDM_DISPCFG const *pCfg, UINT fFlags)
+{
+    LogRel(("Display config: Flags = 0x%08X\n", fFlags));
+
+    LogRel(("PATH_INFO[%d]:\n", pCfg->cPathInfoArray));
+    for (uint32_t i = 0; i < pCfg->cPathInfoArray; ++i)
+    {
+        DISPLAYCONFIG_PATH_INFO *p = &pCfg->pPathInfoArray[i];
+
+        LogRel(("%d: flags 0x%08x\n", i, p->flags));
+
+        LogRel(("  sourceInfo: adapterId 0x%08x:%08x, id %u, modeIdx %d, statusFlags 0x%08x\n",
+                p->sourceInfo.adapterId.HighPart, p->sourceInfo.adapterId.LowPart,
+                p->sourceInfo.id, p->sourceInfo.modeInfoIdx, p->sourceInfo.statusFlags));
+
+        LogRel(("  targetInfo: adapterId 0x%08x:%08x, id %u, modeIdx %d,\n"
+                "              ot %d, r %d, s %d, rr %d/%d, so %d, ta %d, statusFlags 0x%08x\n",
+                p->targetInfo.adapterId.HighPart, p->targetInfo.adapterId.LowPart,
+                p->targetInfo.id, p->targetInfo.modeInfoIdx,
+                p->targetInfo.outputTechnology,
+                p->targetInfo.rotation,
+                p->targetInfo.scaling,
+                p->targetInfo.refreshRate.Numerator, p->targetInfo.refreshRate.Denominator,
+                p->targetInfo.scanLineOrdering,
+                p->targetInfo.targetAvailable,
+                p->targetInfo.statusFlags
+              ));
+    }
+
+    LogRel(("MODE_INFO[%d]:\n", pCfg->cModeInfoArray));
+    for (uint32_t i = 0; i < pCfg->cModeInfoArray; ++i)
+    {
+        DISPLAYCONFIG_MODE_INFO *p = &pCfg->pModeInfoArray[i];
+
+        LogRel(("%d: adapterId 0x%08x:%08x, id %u\n",
+                i, p->adapterId.HighPart, p->adapterId.LowPart, p->id));
+
+        if (p->infoType == DISPLAYCONFIG_MODE_INFO_TYPE_SOURCE)
+        {
+            LogRel(("  src %ux%u, fmt %d, @%dx%d\n",
+                    p->sourceMode.width, p->sourceMode.height, p->sourceMode.pixelFormat,
+                    p->sourceMode.position.x, p->sourceMode.position.y));
+        }
+        else if (p->infoType == DISPLAYCONFIG_MODE_INFO_TYPE_TARGET)
+        {
+            LogRel(("  tgt pr 0x%RX64, hSyncFreq %d/%d, vSyncFreq %d/%d, active %ux%u, total %ux%u, std %d, so %d\n",
+                    p->targetMode.targetVideoSignalInfo.pixelRate,
+                    p->targetMode.targetVideoSignalInfo.hSyncFreq.Numerator, p->targetMode.targetVideoSignalInfo.hSyncFreq.Denominator,
+                    p->targetMode.targetVideoSignalInfo.vSyncFreq.Numerator, p->targetMode.targetVideoSignalInfo.vSyncFreq.Denominator,
+                    p->targetMode.targetVideoSignalInfo.activeSize.cx, p->targetMode.targetVideoSignalInfo.activeSize.cy,
+                    p->targetMode.targetVideoSignalInfo.totalSize.cx, p->targetMode.targetVideoSignalInfo.totalSize.cy,
+                    p->targetMode.targetVideoSignalInfo.videoStandard,
+                    p->targetMode.targetVideoSignalInfo.scanLineOrdering));
+        }
+        else
+        {
+            LogRel(("  Invalid infoType %u(0x%08x)\n", p->infoType, p->infoType));
+        }
+    }
+}
 
 static DWORD vboxDispIfWddmDcCreate(VBOXDISPIF_WDDM_DISPCFG *pCfg, UINT32 fFlags)
@@ -1873 +1933 @@
     {
         WARN(("VBoxTray:(WDDM) pfnSetDisplayConfig Failed to VALIDATE winEr %d.\n", winEr));
+        vboxDispIfWddmDcLogRel(&DispCfg, fSetFlags);
         fSetFlags |= SDC_ALLOW_CHANGES;
     }