dc857d5641
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5616 6f19259b-4bc3-4df7-8a09-765794883524
54 lines
1.7 KiB
C
54 lines
1.7 KiB
C
/** @file
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Pei Core Reset System Support
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Copyright (c) 2006, Intel Corporation
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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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#include <PeiMain.h>
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/**
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Core version of the Reset System
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@param PeiServices An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
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@retval EFI_NOT_AVAILABLE_YET PPI not available yet.
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@retval EFI_DEVICE_ERROR Did not reset system.
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Otherwise, resets the system.
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**/
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EFI_STATUS
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EFIAPI
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PeiResetSystem (
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IN CONST EFI_PEI_SERVICES **PeiServices
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)
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{
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EFI_STATUS Status;
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EFI_PEI_RESET_PPI *ResetPpi;
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Status = PeiServicesLocatePpi (
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&gEfiPeiResetPpiGuid,
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0,
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NULL,
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(VOID **)&ResetPpi
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);
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//
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// LocatePpi returns EFI_NOT_FOUND on error
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//
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if (!EFI_ERROR (Status)) {
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return ResetPpi->ResetSystem (PeiServices);
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}
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return EFI_NOT_AVAILABLE_YET;
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}
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