Changeset 82070 in vbox

Timestamp:

Nov 21, 2019 9:17:40 AM (5 years ago)

Author:

vboxsync

Message:

DevVGA: Use PCI_ADDRESS_SPACE_MEM_PREFETCH rather than PCI_ADDRESS_SPACE_MEM for the VMSVGA FIFO and VRAM as MetalKit has been fixed ages ago (I've been told) and isn't an important use case.

File:

• trunk/src/VBox/Devices/Graphics/DevVGA.cpp (modified) (1 diff)

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

@@ -6651 +6651 @@
         if (RT_FAILURE (rc))
             return rc;
-        /* VMware's MetalKit doesn't like PCI_ADDRESS_SPACE_MEM_PREFETCH */
         rc = PDMDevHlpPCIIORegionRegister(pDevIns, pThis->pciRegions.iVRAM, pThis->vram_size,
-                                          PCI_ADDRESS_SPACE_MEM /* PCI_ADDRESS_SPACE_MEM_PREFETCH */, vgaR3IORegionMap);
+                                          PCI_ADDRESS_SPACE_MEM_PREFETCH, vgaR3IORegionMap);
         if (RT_FAILURE(rc))
             return rc;
         rc = PDMDevHlpPCIIORegionRegister(pDevIns, pThis->pciRegions.iFIFO, pThis->svga.cbFIFO,
-                                          PCI_ADDRESS_SPACE_MEM /* PCI_ADDRESS_SPACE_MEM_PREFETCH */, vmsvgaR3IORegionMap);
+                                          PCI_ADDRESS_SPACE_MEM_PREFETCH, vmsvgaR3IORegionMap);
         if (RT_FAILURE(rc))
             return rc;