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37 lines
1.3 KiB
C
37 lines
1.3 KiB
C
/** @file
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Defines a Tag GUID used to mark a UEFI legacy BIOS thunk driver based
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on legacy BIOS services and legacy option ROM. This Tag GUID must be installed on
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the ImageHandle of any module that follows the EFI Driver Model and uses
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the Int86() or FarCall() services of the Legacy Bios Protocol to produce
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a standard UEFI I/O Protocol.
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Copyright (c) 2006 - 2010, 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
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of the BSD License which accompanies this distribution. The
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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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#ifndef _LEGACY_BIOS_H_
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#define _LEGACY_BIOS_H_
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///
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/// The Global ID for the Legacy BIOS GUID that must be installed onto the ImageHandle
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/// of any module follows the EFI Driver Model and uses the Int86() or FarCall()
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/// services of the Legacy BIOS Protocol to produce a standard UEFI I/O Protocol.
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///
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#define EFI_LEGACY_BIOS_GUID \
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{ \
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0x2e3044ac, 0x879f, 0x490f, {0x97, 0x60, 0xbb, 0xdf, 0xaf, 0x69, 0x5f, 0x50 } \
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}
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extern EFI_GUID gEfiLegacyBiosGuid;
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#endif
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