Changeset 55999 in vbox

Timestamp:

May 21, 2015 10:21:46 AM (10 years ago)

Author:

vboxsync

Message:

VBoxMPWddm: allocation from second VRAM does not work, disable it for now.

File:

• trunk/src/VBox/Additions/WINNT/Graphics/Video/mp/wddm/VBoxMPWddm.cpp (modified) (2 diffs)

trunk/src/VBox/Additions/WINNT/Graphics/Video/mp/wddm/VBoxMPWddm.cpp

@@ -2593 +2593 @@
                                 }
 
+#if 0
+                                /* Allocation from the CPU invisible second segment does not
+                                 * work apparently and actually fails on Vista.
+                                 *
+                                 * @todo Find out what exactly is wrong.
+                                 */
 //                                if (pAllocInfo->hostID)
                                 {
@@ -2598 +2604 @@
                                     pAllocationInfo->SupportedWriteSegmentSet = 2;
                                 }
+#endif
                             }
                             break;