From: Yuanhao <yuanhao.xie@intel.com>

Signed-off-by: Yuanhao Xie <yuanhao.xie@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Rahul Kumar <rahul1.kumar@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
---
 UefiCpuPkg/Library/MpInitLib/MpLib.c | 1 -
 UefiCpuPkg/Library/MpInitLib/MpLib.h | 1 -
 2 files changed, 2 deletions(-)

diff --git a/UefiCpuPkg/Library/MpInitLib/MpLib.c b/UefiCpuPkg/Library/MpInitLib/MpLib.c
index c7d1e58909..25e0b3c585 100644
--- a/UefiCpuPkg/Library/MpInitLib/MpLib.c
+++ b/UefiCpuPkg/Library/MpInitLib/MpLib.c
@@ -1942,7 +1942,6 @@ MpInitLibInitialize (
   CpuMpData->SwitchBspFlag    = FALSE;
   CpuMpData->CpuData          = (CPU_AP_DATA *)(CpuMpData + 1);
   CpuMpData->CpuInfoInHob     = (UINT64)(UINTN)(CpuMpData->CpuData + MaxLogicalProcessorNumber);
-  InitializeSpinLock (&CpuMpData->MpLock);
   CpuMpData->SevEsIsEnabled   = ConfidentialComputingGuestHas (CCAttrAmdSevEs);
   CpuMpData->SevSnpIsEnabled  = ConfidentialComputingGuestHas (CCAttrAmdSevSnp);
   CpuMpData->SevEsAPBuffer    = (UINTN)-1;
diff --git a/UefiCpuPkg/Library/MpInitLib/MpLib.h b/UefiCpuPkg/Library/MpInitLib/MpLib.h
index d6a416b943..b5bd695ead 100644
--- a/UefiCpuPkg/Library/MpInitLib/MpLib.h
+++ b/UefiCpuPkg/Library/MpInitLib/MpLib.h
@@ -241,7 +241,6 @@ struct _CPU_MP_DATA {
   // Please make sure the fields offset same in the different
   // architecture.
   //
-  SPIN_LOCK                        MpLock;
   UINTN                            Buffer;
   UINTN                            CpuApStackSize;
   MP_ASSEMBLY_ADDRESS_MAP          AddressMap;
-- 
2.36.1.windows.1



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