| /** @file | |
| Defines a Tag GUID used to mark a UEFI legacy BIOS thunk driver based | |
| on legacy BIOS services and legacy option ROM. This Tag GUID must be installed on | |
| the ImageHandle of any module that follows the EFI Driver Model and uses | |
| the Int86() or FarCall() services of the Legacy Bios Protocol to produce | |
| a standard UEFI I/O Protocol. | |
| Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR> | |
| This program and the accompanying materials | |
| are licensed and made available under the terms and conditions | |
| of the BSD License which accompanies this distribution. The | |
| full text of the license may be found at | |
| http://opensource.org/licenses/bsd-license.php | |
| THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, | |
| WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. | |
| **/ | |
| #ifndef _LEGACY_BIOS_H_ | |
| #define _LEGACY_BIOS_H_ | |
| /// | |
| /// The Global ID for the Legacy BIOS GUID that must be installed onto the ImageHandle | |
| /// of any module follows the EFI Driver Model and uses the Int86() or FarCall() | |
| /// services of the Legacy BIOS Protocol to produce a standard UEFI I/O Protocol. | |
| /// | |
| #define EFI_LEGACY_BIOS_GUID \ | |
| { \ | |
| 0x2e3044ac, 0x879f, 0x490f, {0x97, 0x60, 0xbb, 0xdf, 0xaf, 0x69, 0x5f, 0x50 } \ | |
| } | |
| extern EFI_GUID gEfiLegacyBiosGuid; | |
| #endif |