mirror of https://github.com/acidanthera/audk.git
42 lines
928 B
C
42 lines
928 B
C
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/** @file
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Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
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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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#include <Uefi.h>
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#include <Library/BaseLib.h>
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#include <Library/CacheAsRamLib.h>
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/**
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This function disable CAR.
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@param[in] DisableCar TRUE means use INVD, FALSE means use WBINVD
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**/
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VOID
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EFIAPI
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DisableCacheAsRam (
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IN BOOLEAN DisableCar
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)
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{
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//
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// Disable CAR
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//
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if (DisableCar) {
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AsmInvd ();
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} else {
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AsmWbinvd();
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}
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return ;
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}
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