mirror of https://github.com/acidanthera/audk.git
62 lines
1.5 KiB
C
62 lines
1.5 KiB
C
/*++
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Copyright (c) 2004 - 2007, 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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Module Name:
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EfiGetConfigTable.c
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Abstract:
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Light weight lib to support EFI drivers.
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--*/
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#include "Tiano.h"
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#include "EfiDriverLib.h"
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EFI_STATUS
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EfiLibGetSystemConfigurationTable (
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IN EFI_GUID *TableGuid,
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OUT VOID **Table
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)
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/*++
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Routine Description:
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Get table from configuration table by name
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Arguments:
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TableGuid - Table name to search
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Table - Pointer to the table caller wants
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Returns:
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EFI_NOT_FOUND - Not found the table
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EFI_SUCCESS - Found the table
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--*/
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{
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UINTN Index;
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*Table = NULL;
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for (Index = 0; Index < gST->NumberOfTableEntries; Index++) {
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if (EfiCompareGuid (TableGuid, &(gST->ConfigurationTable[Index].VendorGuid))) {
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*Table = gST->ConfigurationTable[Index].VendorTable;
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return EFI_SUCCESS;
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}
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}
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return EFI_NOT_FOUND;
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}
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