From: Vu Nguyen <vunguyen@os.amperecomputing.com>

This corrects the high devmap of Root Complex (RC)
that should be fetched from a high bifurcation.

Signed-off-by: Nhi Pham <nhi@os.amperecomputing.com>
---
 .../Ampere/AmpereAltraPkg/Drivers/PcieInitPei/PcieInitPei.c   | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Silicon/Ampere/AmpereAltraPkg/Drivers/PcieInitPei/PcieInitPei.c b/Silicon/Ampere/AmpereAltraPkg/Drivers/PcieInitPei/PcieInitPei.c
index 17f6112ea207..76d3f90aa833 100644
--- a/Silicon/Ampere/AmpereAltraPkg/Drivers/PcieInitPei/PcieInitPei.c
+++ b/Silicon/Ampere/AmpereAltraPkg/Drivers/PcieInitPei/PcieInitPei.c
@@ -1,6 +1,6 @@
 /** @file
 
-  Copyright (c) 2020 - 2021, Ampere Computing LLC. All rights reserved.<BR>
+  Copyright (c) 2020 - 2023, Ampere Computing LLC. All rights reserved.<BR>
 
   SPDX-License-Identifier: BSD-2-Clause-Patent
 
@@ -94,7 +94,7 @@ BuildRootComplexData (
     RootComplex = &mRootComplexList[RCIndex];
     RootComplex->Active = ConfigFound ? RootComplexConfig.RCStatus[RCIndex] : TRUE;
     RootComplex->DevMapLow = ConfigFound ? RootComplexConfig.RCBifurcationLow[RCIndex] : 0;
-    RootComplex->DevMapHigh = ConfigFound ? RootComplexConfig.RCBifurcationLow[RCIndex] : 0;
+    RootComplex->DevMapHigh = ConfigFound ? RootComplexConfig.RCBifurcationHigh[RCIndex] : 0;
     RootComplex->Socket = RCIndex / AC01_PCIE_MAX_RCS_PER_SOCKET;
     RootComplex->ID = RCIndex % AC01_PCIE_MAX_RCS_PER_SOCKET;
     RootComplex->CsrBase = mCsrBase[RCIndex];
-- 
2.25.1



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