1 files changed, 0 insertions, 42 deletions
diff --git a/UnixPkg/Library/UnixBaseLib/X64/WriteMsr64.c b/UnixPkg/Library/UnixBaseLib/X64/WriteMsr64.c
deleted file mode 100644
index 58f0754246..0000000000
--- a/UnixPkg/Library/UnixBaseLib/X64/WriteMsr64.c
+++ /dev/null
@@ -1,42 +0,0 @@
-/** @file
-  CpuBreakpoint function.
-
-  Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php.
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/
-
-/**
-  Microsoft Visual Studio 7.1 Function Prototypes for I/O Intrinsics.
-**/
-
-void __writemsr (unsigned long Register, unsigned __int64 Value);
-
-#pragma intrinsic(__writemsr)
-
-/**
-  Write data to MSR.
-
-  @param  Index                The register index of MSR.
-  @param  Value                Data wants to be written.
-
-  @return Value written to MSR.
-
-**/
-UINT64
-EFIAPI
-AsmWriteMsr64 (
-  IN UINT32  Index,
-  IN UINT64  Value
-  )
-{
-  __writemsr (Index, Value);
-  return Value;
-}
-