1 files changed, 0 insertions, 49 deletions
diff --git a/MdePkg/Library/BaseLib/Ia32/WriteMsr64.c b/MdePkg/Library/BaseLib/Ia32/WriteMsr64.c
deleted file mode 100644
index 2f22f49fbd..0000000000
--- a/MdePkg/Library/BaseLib/Ia32/WriteMsr64.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/** @file
-  AsmWriteMsr64 function
-
-  Copyright (c) 2006 - 2008, 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.
-
-**/
-
-
-
-
-/**
-  Writes a 64-bit value to a Machine Specific Register(MSR), and returns the
-  value.
-
-  Writes the 64-bit value specified by Value to the MSR specified by Index. The
-  64-bit value written to the MSR is returned. No parameter checking is
-  performed on Index or Value, and some of these may cause CPU exceptions. The
-  caller must either guarantee that Index and Value are valid, or the caller
-  must establish proper exception handlers. This function is only available on
-  IA-32 and x64.
-
-  @param  Index The 32-bit MSR index to write.
-  @param  Value The 64-bit value to write to the MSR.
-
-  @return Value
-
-**/
-UINT64
-EFIAPI
-AsmWriteMsr64 (
-  IN UINT32  Index,
-  IN UINT64  Value
-  )
-{
-  _asm {
-    mov     edx, dword ptr [Value + 4]
-    mov     eax, dword ptr [Value + 0]
-    mov     ecx, Index
-    wrmsr
-  }
-}
-