1 | /** @file
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2 | This file declares EFI PCI Override protocol which provides the interface between
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3 | the PCI bus driver/PCI Host Bridge Resource Allocation driver and an implementation's
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4 | driver to describe the unique features of a platform.
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5 | This protocol is optional.
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6 |
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7 | Copyright (c) 2009, Intel Corporation. All rights reserved.<BR>
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8 | This program and the accompanying materials
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9 | are licensed and made available under the terms and conditions of the BSD License
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10 | which accompanies this distribution. The full text of the license may be found at
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11 | http://opensource.org/licenses/bsd-license.php
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12 |
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13 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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14 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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15 |
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16 | @par Revision Reference:
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17 | This Protocol is defined in UEFI Platform Initialization Specification 1.2
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18 | Volume 5: Standards
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19 |
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20 | **/
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21 |
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22 | #ifndef _PCI_OVERRIDE_H_
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23 | #define _PCI_OVERRIDE_H_
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24 |
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25 | ///
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26 | /// EFI_PCI_OVERRIDE_PROTOCOL has the same structure with EFI_PCI_PLATFORM_PROTOCOL
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27 | ///
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28 | #include <Protocol/PciPlatform.h>
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29 |
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30 | ///
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31 | /// Global ID for the EFI_PCI_OVERRIDE_PROTOCOL
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32 | ///
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33 | #define EFI_PCI_OVERRIDE_GUID \
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34 | { \
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35 | 0xb5b35764, 0x460c, 0x4a06, {0x99, 0xfc, 0x77, 0xa1, 0x7c, 0x1b, 0x5c, 0xeb} \
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36 | }
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37 |
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38 | ///
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39 | /// Declaration for EFI_PCI_OVERRIDE_PROTOCOL
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40 | ///
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41 | typedef EFI_PCI_PLATFORM_PROTOCOL EFI_PCI_OVERRIDE_PROTOCOL;
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42 |
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43 |
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44 | extern EFI_GUID gEfiPciOverrideProtocolGuid;
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45 |
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46 | #endif
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