1 files changed, 0 insertions, 43 deletions
diff --git a/MdePkg/Library/BaseLib/X64/DisableCache.asm b/MdePkg/Library/BaseLib/X64/DisableCache.asm
deleted file mode 100644
index 25c3c35c9b9e..000000000000
--- a/MdePkg/Library/BaseLib/X64/DisableCache.asm
+++ /dev/null
@@ -1,43 +0,0 @@
-;------------------------------------------------------------------------------
-;
-; 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.
-;
-; Module Name:
-;
-;   DisableCache.Asm
-;
-; Abstract:
-;
-;   Set the CD bit of CR0 to 1, clear the NW bit of CR0 to 0, and flush all caches with a
-;   WBINVD instruction.
-;
-; Notes:
-;
-;------------------------------------------------------------------------------
-
-    .code
-
-;------------------------------------------------------------------------------
-; VOID
-; EFIAPI
-; AsmDisableCache (
-;   VOID
-;   );
-;------------------------------------------------------------------------------
-AsmDisableCache PROC
-    mov     rax, cr0
-    bts     rax, 30
-    btr     rax, 29
-    mov     cr0, rax
-    wbinvd
-    ret
-AsmDisableCache ENDP
-
-    END