BdsInternal.h revision 0a6653bc2aecaa621eb42c7137b6f13815a34a92 
1/** @file
2*
3*  Copyright (c) 2011-2012, ARM Limited. All rights reserved.
4*
5*  This program and the accompanying materials
6*  are licensed and made available under the terms and conditions of the BSD License
7*  which accompanies this distribution.  The full text of the license may be found at
8*  http://opensource.org/licenses/bsd-license.php
9*
10*  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
11*  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
12*
13**/
14
15#ifndef __BDS_INTERNAL_H__
16#define __BDS_INTERNAL_H__
17
18#include <PiDxe.h>
19#include <Library/ArmLib.h>
20#include <Library/BaseLib.h>
21#include <Library/BaseMemoryLib.h>
22#include <Library/HobLib.h>
23#include <Library/UefiBootServicesTableLib.h>
24#include <Library/UefiLib.h>
25#include <Library/DevicePathLib.h>
26#include <Library/MemoryAllocationLib.h>
27#include <Library/DebugLib.h>
28#include <Library/BdsLib.h>
29#include <Library/PcdLib.h>
30#include <Library/PerformanceLib.h>
31#include <Library/PrintLib.h>
32#include <Library/UefiRuntimeServicesTableLib.h>
33
34#include <Guid/ArmMpCoreInfo.h>
35#include <Guid/GlobalVariable.h>
36#include <Guid/FileInfo.h>
37
38#include <Protocol/DevicePath.h>
39#include <Protocol/DevicePathFromText.h>
40#include <Protocol/SimpleFileSystem.h>
41#include <Protocol/FirmwareVolume2.h>
42#include <Protocol/LoadFile.h>
43#include <Protocol/PxeBaseCode.h>
44
45#include <Uefi.h>
46
47typedef BOOLEAN (*BDS_FILE_LOADER_SUPPORT) (
48  IN EFI_DEVICE_PATH            *DevicePath,
49  IN EFI_HANDLE                 Handle,
50  IN EFI_DEVICE_PATH            *RemainingDevicePath
51  );
52
53typedef EFI_STATUS (*BDS_FILE_LOADER_LOAD_IMAGE) (
54  IN     EFI_DEVICE_PATH        *DevicePath,
55  IN     EFI_HANDLE             Handle,
56  IN     EFI_DEVICE_PATH        *RemainingDevicePath,
57  IN     EFI_ALLOCATE_TYPE      Type,
58  IN OUT EFI_PHYSICAL_ADDRESS*  Image,
59  OUT    UINTN                  *ImageSize
60  );
61
62typedef struct {
63  BDS_FILE_LOADER_SUPPORT     Support;
64  BDS_FILE_LOADER_LOAD_IMAGE  LoadImage;
65} BDS_FILE_LOADER;
66
67typedef struct _BDS_SYSTEM_MEMORY_RESOURCE {
68  LIST_ENTRY                  Link; // This attribute must be the first entry of this structure (to avoid pointer computation)
69  EFI_PHYSICAL_ADDRESS        PhysicalStart;
70  UINT64                      ResourceLength;
71} BDS_SYSTEM_MEMORY_RESOURCE;
72
73
74// BdsHelper.c
75EFI_STATUS
76ShutdownUefiBootServices (
77  VOID
78  );
79
80EFI_STATUS
81GetSystemMemoryResources (
82  LIST_ENTRY *ResourceList
83  );
84
85VOID
86PrintPerformance (
87  VOID
88  );
89
90EFI_STATUS
91BdsLoadImage (
92  IN     EFI_DEVICE_PATH       *DevicePath,
93  IN     EFI_ALLOCATE_TYPE     Type,
94  IN OUT EFI_PHYSICAL_ADDRESS* Image,
95  OUT    UINTN                 *FileSize
96  );
97
98#endif
99