1*1370a723SSascha Wildner /** @file 2*1370a723SSascha Wildner GUID and related data structures used with the Debug Image Info Table. 3*1370a723SSascha Wildner 4*1370a723SSascha Wildner Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR> 5*1370a723SSascha Wildner SPDX-License-Identifier: BSD-2-Clause-Patent 6*1370a723SSascha Wildner 7*1370a723SSascha Wildner @par Revision Reference: 8*1370a723SSascha Wildner GUID defined in UEFI 2.0 spec. 9*1370a723SSascha Wildner 10*1370a723SSascha Wildner **/ 11*1370a723SSascha Wildner 12*1370a723SSascha Wildner #ifndef __DEBUG_IMAGE_INFO_GUID_H__ 13*1370a723SSascha Wildner #define __DEBUG_IMAGE_INFO_GUID_H__ 14*1370a723SSascha Wildner 15*1370a723SSascha Wildner #include <Protocol/LoadedImage.h> 16*1370a723SSascha Wildner 17*1370a723SSascha Wildner /// 18*1370a723SSascha Wildner /// EFI_DEBUG_IMAGE_INFO_TABLE configuration table GUID declaration. 19*1370a723SSascha Wildner /// 20*1370a723SSascha Wildner #define EFI_DEBUG_IMAGE_INFO_TABLE_GUID \ 21*1370a723SSascha Wildner { \ 22*1370a723SSascha Wildner 0x49152e77, 0x1ada, 0x4764, {0xb7, 0xa2, 0x7a, 0xfe, 0xfe, 0xd9, 0x5e, 0x8b } \ 23*1370a723SSascha Wildner } 24*1370a723SSascha Wildner 25*1370a723SSascha Wildner #define EFI_DEBUG_IMAGE_INFO_UPDATE_IN_PROGRESS 0x01 26*1370a723SSascha Wildner #define EFI_DEBUG_IMAGE_INFO_TABLE_MODIFIED 0x02 27*1370a723SSascha Wildner 28*1370a723SSascha Wildner #define EFI_DEBUG_IMAGE_INFO_TYPE_NORMAL 0x01 29*1370a723SSascha Wildner 30*1370a723SSascha Wildner typedef struct { 31*1370a723SSascha Wildner UINT64 Signature; ///< A constant UINT64 that has the value EFI_SYSTEM_TABLE_SIGNATURE 32*1370a723SSascha Wildner EFI_PHYSICAL_ADDRESS EfiSystemTableBase; ///< The physical address of the EFI system table. 33*1370a723SSascha Wildner UINT32 Crc32; ///< A 32-bit CRC value that is used to verify the EFI_SYSTEM_TABLE_POINTER structure is valid. 34*1370a723SSascha Wildner } EFI_SYSTEM_TABLE_POINTER; 35*1370a723SSascha Wildner 36*1370a723SSascha Wildner typedef struct { 37*1370a723SSascha Wildner /// 38*1370a723SSascha Wildner /// Indicates the type of image info structure. For PE32 EFI images, 39*1370a723SSascha Wildner /// this is set to EFI_DEBUG_IMAGE_INFO_TYPE_NORMAL. 40*1370a723SSascha Wildner /// 41*1370a723SSascha Wildner UINT32 ImageInfoType; 42*1370a723SSascha Wildner /// 43*1370a723SSascha Wildner /// A pointer to an instance of the loaded image protocol for the associated image. 44*1370a723SSascha Wildner /// 45*1370a723SSascha Wildner EFI_LOADED_IMAGE_PROTOCOL *LoadedImageProtocolInstance; 46*1370a723SSascha Wildner /// 47*1370a723SSascha Wildner /// Indicates the image handle of the associated image. 48*1370a723SSascha Wildner /// 49*1370a723SSascha Wildner EFI_HANDLE ImageHandle; 50*1370a723SSascha Wildner } EFI_DEBUG_IMAGE_INFO_NORMAL; 51*1370a723SSascha Wildner 52*1370a723SSascha Wildner typedef union { 53*1370a723SSascha Wildner UINT32 *ImageInfoType; 54*1370a723SSascha Wildner EFI_DEBUG_IMAGE_INFO_NORMAL *NormalImage; 55*1370a723SSascha Wildner } EFI_DEBUG_IMAGE_INFO; 56*1370a723SSascha Wildner 57*1370a723SSascha Wildner typedef struct { 58*1370a723SSascha Wildner /// 59*1370a723SSascha Wildner /// UpdateStatus is used by the system to indicate the state of the debug image info table. 60*1370a723SSascha Wildner /// 61*1370a723SSascha Wildner volatile UINT32 UpdateStatus; 62*1370a723SSascha Wildner /// 63*1370a723SSascha Wildner /// The number of EFI_DEBUG_IMAGE_INFO elements in the array pointed to by EfiDebugImageInfoTable. 64*1370a723SSascha Wildner /// 65*1370a723SSascha Wildner UINT32 TableSize; 66*1370a723SSascha Wildner /// 67*1370a723SSascha Wildner /// A pointer to the first element of an array of EFI_DEBUG_IMAGE_INFO structures. 68*1370a723SSascha Wildner /// 69*1370a723SSascha Wildner EFI_DEBUG_IMAGE_INFO *EfiDebugImageInfoTable; 70*1370a723SSascha Wildner } EFI_DEBUG_IMAGE_INFO_TABLE_HEADER; 71*1370a723SSascha Wildner 72*1370a723SSascha Wildner extern EFI_GUID gEfiDebugImageInfoTableGuid; 73*1370a723SSascha Wildner 74*1370a723SSascha Wildner #endif 75