2006-09-19 21:04:40 +02:00
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/** @file
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AsmWriteMsr64 function
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2007-03-15 03:33:16 +01:00
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Copyright (c) 2006 - 2007, Intel Corporation<BR>
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2006-09-19 21:04:40 +02:00
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All rights reserved. This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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UINT64
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EFIAPI
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AsmWriteMsr64 (
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IN UINT32 Index,
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IN UINT64 Value
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)
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{
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_asm {
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mov edx, dword ptr [Value + 4]
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mov eax, dword ptr [Value + 0]
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mov ecx, Index
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wrmsr
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}
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}
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