| | 1 | /** @file\r |
| | 2 | UEFI 2.0 Loaded image protocol definition.\r |
| | 3 | \r |
| | 4 | Every EFI driver and application is passed an image handle when it is loaded.\r |
| | 5 | This image handle will contain a Loaded Image Protocol.\r |
| | 6 | \r |
| | 7 | Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>\r |
| | 8 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
| | 9 | \r |
| | 10 | **/\r |
| | 11 | \r |
| | 12 | #ifndef __LOADED_IMAGE_PROTOCOL_H__\r |
| | 13 | #define __LOADED_IMAGE_PROTOCOL_H__\r |
| | 14 | \r |
| | 15 | #define EFI_LOADED_IMAGE_PROTOCOL_GUID \\r |
| | 16 | { \\r |
| | 17 | 0x5B1B31A1, 0x9562, 0x11d2, {0x8E, 0x3F, 0x00, 0xA0, 0xC9, 0x69, 0x72, 0x3B } \\r |
| | 18 | }\r |
| | 19 | \r |
| | 20 | #define EFI_LOADED_IMAGE_DEVICE_PATH_PROTOCOL_GUID \\r |
| | 21 | { \\r |
| | 22 | 0xbc62157e, 0x3e33, 0x4fec, {0x99, 0x20, 0x2d, 0x3b, 0x36, 0xd7, 0x50, 0xdf } \\r |
| | 23 | }\r |
| | 24 | \r |
| | 25 | ///\r |
| | 26 | /// Protocol GUID defined in EFI1.1.\r |
| | 27 | ///\r |
| | 28 | #define LOADED_IMAGE_PROTOCOL EFI_LOADED_IMAGE_PROTOCOL_GUID\r |
| | 29 | \r |
| | 30 | ///\r |
| | 31 | /// EFI_SYSTEM_TABLE & EFI_IMAGE_UNLOAD are defined in EfiApi.h\r |
| | 32 | ///\r |
| | 33 | #define EFI_LOADED_IMAGE_PROTOCOL_REVISION 0x1000\r |
| | 34 | \r |
| | 35 | ///\r |
| | 36 | /// Revision defined in EFI1.1.\r |
| | 37 | ///\r |
| | 38 | #define EFI_LOADED_IMAGE_INFORMATION_REVISION EFI_LOADED_IMAGE_PROTOCOL_REVISION\r |
| | 39 | \r |
| | 40 | ///\r |
| | 41 | /// Can be used on any image handle to obtain information about the loaded image.\r |
| | 42 | ///\r |
| | 43 | typedef struct {\r |
| | 44 | UINT32 Revision; ///< Defines the revision of the EFI_LOADED_IMAGE_PROTOCOL structure.\r |
| | 45 | ///< All future revisions will be backward compatible to the current revision.\r |
| | 46 | EFI_HANDLE ParentHandle; ///< Parent image's image handle. NULL if the image is loaded directly from\r |
| | 47 | ///< the firmware's boot manager.\r |
| | 48 | EFI_SYSTEM_TABLE *SystemTable; ///< the image's EFI system table pointer.\r |
| | 49 | \r |
| | 50 | //\r |
| | 51 | // Source location of image\r |
| | 52 | //\r |
| | 53 | EFI_HANDLE DeviceHandle; ///< The device handle that the EFI Image was loaded from.\r |
| | 54 | EFI_DEVICE_PATH_PROTOCOL *FilePath; ///< A pointer to the file path portion specific to DeviceHandle\r |
| | 55 | ///< that the EFI Image was loaded from.\r |
| | 56 | VOID *Reserved; ///< Reserved. DO NOT USE.\r |
| | 57 | \r |
| | 58 | //\r |
| | 59 | // Images load options\r |
| | 60 | //\r |
| | 61 | UINT32 LoadOptionsSize; ///< The size in bytes of LoadOptions.\r |
| | 62 | VOID *LoadOptions; ///< A pointer to the image's binary load options.\r |
| | 63 | \r |
| | 64 | //\r |
| | 65 | // Location of where image was loaded\r |
| | 66 | //\r |
| | 67 | VOID *ImageBase; ///< The base address at which the image was loaded.\r |
| | 68 | UINT64 ImageSize; ///< The size in bytes of the loaded image.\r |
| | 69 | EFI_MEMORY_TYPE ImageCodeType; ///< The memory type that the code sections were loaded as.\r |
| | 70 | EFI_MEMORY_TYPE ImageDataType; ///< The memory type that the data sections were loaded as.\r |
| | 71 | EFI_IMAGE_UNLOAD Unload;\r |
| | 72 | } EFI_LOADED_IMAGE_PROTOCOL;\r |
| | 73 | \r |
| | 74 | //\r |
| | 75 | // For backward-compatible with EFI1.1.\r |
| | 76 | //\r |
| | 77 | typedef EFI_LOADED_IMAGE_PROTOCOL EFI_LOADED_IMAGE;\r |
| | 78 | \r |
| | 79 | extern EFI_GUID gEfiLoadedImageProtocolGuid;\r |
| | 80 | extern EFI_GUID gEfiLoadedImageDevicePathProtocolGuid;\r |
| | 81 | \r |
| | 82 | #endif\r |
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