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-rw-r--r--UefiCpuPkg/Library/MpInitLib/X64/CreatePageTable.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/UefiCpuPkg/Library/MpInitLib/X64/CreatePageTable.c b/UefiCpuPkg/Library/MpInitLib/X64/CreatePageTable.c
index 7cf91ed9c4..f20068152b 100644
--- a/UefiCpuPkg/Library/MpInitLib/X64/CreatePageTable.c
+++ b/UefiCpuPkg/Library/MpInitLib/X64/CreatePageTable.c
@@ -36,10 +36,7 @@ CreatePageTable (
MapAttribute.Uint64 = Address;
MapAttribute.Bits.Present = 1;
MapAttribute.Bits.ReadWrite = 1;
-
- MapMask.Bits.PageTableBaseAddress = 1;
- MapMask.Bits.Present = 1;
- MapMask.Bits.ReadWrite = 1;
+ MapMask.Uint64 = MAX_UINT64;
PageTable = 0;
PageTableBufferSize = 0;