Changeset 64115 in vbox for trunk/src/VBox/Devices/VMMDev

Timestamp:

Sep 30, 2016 8:14:27 PM (9 years ago)

Author:

vboxsync

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

111072

Message:

PDM,IOM,PGM: Morphed the MMIO2 API into a mixed MMIO2 and pre-registered MMIO API that is able to deal with really large (<= 64GB) MMIO ranges. Limited testing, so back out at first sign of trouble.

File:

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

trunk/src/VBox/Devices/VMMDev/VMMDev.cpp

@@ -2897 +2897 @@
             pThis->GCPhysVMMDevRAM = GCPhysAddress;
             Assert(pThis->GCPhysVMMDevRAM == GCPhysAddress);
-            rc = PDMDevHlpMMIO2Map(pPciDev->pDevIns, iRegion, GCPhysAddress);
+            rc = PDMDevHlpMMIOExMap(pPciDev->pDevIns, iRegion, GCPhysAddress);
         }
         else
@@ -2919 +2919 @@
             pThis->GCPhysVMMDevHeap = GCPhysAddress;
             Assert(pThis->GCPhysVMMDevHeap == GCPhysAddress);
-            rc = PDMDevHlpMMIO2Map(pPciDev->pDevIns, iRegion, GCPhysAddress);
+            rc = PDMDevHlpMMIOExMap(pPciDev->pDevIns, iRegion, GCPhysAddress);
             if (RT_SUCCESS(rc))
                 rc = PDMDevHlpRegisterVMMDevHeap(pPciDev->pDevIns, GCPhysAddress, pThis->pVMMDevHeapR3, VMMDEV_HEAP_SIZE);