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-rw-r--r--ArmPlatformPkg/ArmVirtualizationPkg/PciHostBridgeDxe/PciHostBridge.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/ArmPlatformPkg/ArmVirtualizationPkg/PciHostBridgeDxe/PciHostBridge.c b/ArmPlatformPkg/ArmVirtualizationPkg/PciHostBridgeDxe/PciHostBridge.c
index 78c12d0009..1534c3dc04 100644
--- a/ArmPlatformPkg/ArmVirtualizationPkg/PciHostBridgeDxe/PciHostBridge.c
+++ b/ArmPlatformPkg/ArmVirtualizationPkg/PciHostBridgeDxe/PciHostBridge.c
@@ -423,8 +423,9 @@ NotifyPhase(
BitsOfAlignment = 0;
}
+ BaseAddress = mResAperture[0][0].MemLimit;
Status = gDS->AllocateMemorySpace (
- EfiGcdAllocateAnySearchBottomUp,
+ EfiGcdAllocateMaxAddressSearchTopDown,
EfiGcdMemoryTypeMemoryMappedIo,
BitsOfAlignment,
AddrLen,