ArmVirtPkg/FdtPciHostBridgeLib: enable 64-bit PCI DMA

[mirror_edk2.git] / ArmVirtPkg / Library / FdtPciHostBridgeLib / FdtPciHostBridgeLib.c

diff --git a/ArmVirtPkg/Library/FdtPciHostBridgeLib/FdtPciHostBridgeLib.c b/ArmVirtPkg/Library/FdtPciHostBridgeLib/FdtPciHostBridgeLib.c
index bb3742386c63cf78667c27436102b019f13ffeff..5b9c887db35df2f5b359df017be5860c6953bc82 100644 (file)
--- a/ArmVirtPkg/Library/FdtPciHostBridgeLib/FdtPciHostBridgeLib.c
+++ b/ArmVirtPkg/Library/FdtPciHostBridgeLib/FdtPciHostBridgeLib.c
@@ -317,7 +317,7 @@ PciHostBridgeGetRootBridges (
                                       EFI_PCI_ATTRIBUTE_VGA_PALETTE_IO_16;\r
   mRootBridge.Attributes            = mRootBridge.Supports;\r
 \r
-  mRootBridge.DmaAbove4G            = FALSE;\r
+  mRootBridge.DmaAbove4G            = TRUE;\r
   mRootBridge.NoExtendedConfigSpace = FALSE;\r
   mRootBridge.ResourceAssigned      = FALSE;\r
 \r