[mirror_edk2.git] / EdkCompatibilityPkg / Foundation / Framework / Include / PeiHob.h

/*++\r
\r
Copyright (c) 2004 - 2007, Intel Corporation                                                         \r
All rights reserved. This program and the accompanying materials                          \r
are licensed and made available under the terms and conditions of the BSD License         \r
which accompanies this distribution.  The full text of the license may be found at        \r
http://opensource.org/licenses/bsd-license.php                                            \r
                                                                                          \r
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     \r
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             \r
\r
Module Name:\r
\r
  PeiHob.h\r
\r
Abstract:\r
\r
  PEI Hand Off Block (HOB) definition.\r
\r
  The HOB is a memory data structure used to hand-off system information from\r
  PEI to DXE (the next phase).\r
\r
--*/\r
\r
#ifndef _PEI_HOB_H_\r
#define _PEI_HOB_H_\r
\r
#include "BootMode.h"\r
\r
//\r
// Every Hob must start with this data structure.\r
//\r
typedef struct {\r
  UINT16  HobType;\r
  UINT16  HobLength;\r
  UINT32  Reserved;\r
} EFI_HOB_GENERIC_HEADER;\r
\r
//\r
// End of HOB List HOB\r
//\r
#define EFI_HOB_TYPE_END_OF_HOB_LIST  0xffff\r
\r
//\r
// Handoff Information Table HOB\r
//\r
#define EFI_HOB_TYPE_HANDOFF          0x0001\r
\r
#define EFI_HOB_HANDOFF_TABLE_VERSION 0x0009\r
\r
typedef UINT32  EFI_BOOT_MODE;\r
\r
typedef struct {\r
  EFI_HOB_GENERIC_HEADER  Header;\r
  UINT32                  Version;\r
  EFI_BOOT_MODE           BootMode;\r
  EFI_PHYSICAL_ADDRESS    EfiMemoryTop;\r
  EFI_PHYSICAL_ADDRESS    EfiMemoryBottom;\r
  EFI_PHYSICAL_ADDRESS    EfiFreeMemoryTop;\r
  EFI_PHYSICAL_ADDRESS    EfiFreeMemoryBottom;\r
  EFI_PHYSICAL_ADDRESS    EfiEndOfHobList;\r
} EFI_HOB_HANDOFF_INFO_TABLE;\r
\r
//\r
// Memory Descriptor HOB\r
//\r
#define EFI_HOB_TYPE_MEMORY_ALLOCATION  0x0002\r
\r
typedef struct {\r
  EFI_GUID              Name;\r
  EFI_PHYSICAL_ADDRESS  MemoryBaseAddress;\r
  UINT64                MemoryLength;\r
  EFI_MEMORY_TYPE       MemoryType;\r
  UINT8                 Reserved[4];\r
} EFI_HOB_MEMORY_ALLOCATION_HEADER;\r
\r
typedef struct {\r
  EFI_HOB_GENERIC_HEADER            Header;\r
  EFI_HOB_MEMORY_ALLOCATION_HEADER  AllocDescriptor;\r
  //\r
  // Additional data pertaining to the "Name" Guid memory\r
  // may go here.\r
  //\r
} EFI_HOB_MEMORY_ALLOCATION;\r
\r
typedef struct {\r
  EFI_HOB_GENERIC_HEADER            Header;\r
  EFI_HOB_MEMORY_ALLOCATION_HEADER  AllocDescriptor;\r
} EFI_HOB_MEMORY_ALLOCATION_BSP_STORE;\r
\r
typedef struct {\r
  EFI_HOB_GENERIC_HEADER            Header;\r
  EFI_HOB_MEMORY_ALLOCATION_HEADER  AllocDescriptor;\r
} EFI_HOB_MEMORY_ALLOCATION_STACK;\r
\r
typedef struct {\r
  EFI_HOB_GENERIC_HEADER            Header;\r
  EFI_HOB_MEMORY_ALLOCATION_HEADER  MemoryAllocationHeader;\r
  EFI_GUID                          ModuleName;\r
  EFI_PHYSICAL_ADDRESS              EntryPoint;\r
} EFI_HOB_MEMORY_ALLOCATION_MODULE;\r
\r
#define EFI_HOB_TYPE_RESOURCE_DESCRIPTOR  0x0003\r
\r
typedef UINT32  EFI_RESOURCE_TYPE;\r
\r
#define EFI_RESOURCE_SYSTEM_MEMORY          0\r
#define EFI_RESOURCE_MEMORY_MAPPED_IO       1\r
#define EFI_RESOURCE_IO                     2\r
#define EFI_RESOURCE_FIRMWARE_DEVICE        3\r
#define EFI_RESOURCE_MEMORY_MAPPED_IO_PORT  4\r
#define EFI_RESOURCE_MEMORY_RESERVED        5\r
#define EFI_RESOURCE_IO_RESERVED            6\r
#define EFI_RESOURCE_MAX_MEMORY_TYPE        7\r
\r
typedef UINT32  EFI_RESOURCE_ATTRIBUTE_TYPE;\r
\r
#define EFI_RESOURCE_ATTRIBUTE_PRESENT                  0x00000001\r
#define EFI_RESOURCE_ATTRIBUTE_INITIALIZED              0x00000002\r
#define EFI_RESOURCE_ATTRIBUTE_TESTED                   0x00000004\r
#define EFI_RESOURCE_ATTRIBUTE_SINGLE_BIT_ECC           0x00000008\r
#define EFI_RESOURCE_ATTRIBUTE_MULTIPLE_BIT_ECC         0x00000010\r
#define EFI_RESOURCE_ATTRIBUTE_ECC_RESERVED_1           0x00000020\r
#define EFI_RESOURCE_ATTRIBUTE_ECC_RESERVED_2           0x00000040\r
#define EFI_RESOURCE_ATTRIBUTE_READ_PROTECTED           0x00000080\r
#define EFI_RESOURCE_ATTRIBUTE_WRITE_PROTECTED          0x00000100\r
#define EFI_RESOURCE_ATTRIBUTE_EXECUTION_PROTECTED      0x00000200\r
#define EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE              0x00000400\r
#define EFI_RESOURCE_ATTRIBUTE_WRITE_COMBINEABLE        0x00000800\r
#define EFI_RESOURCE_ATTRIBUTE_WRITE_THROUGH_CACHEABLE  0x00001000\r
#define EFI_RESOURCE_ATTRIBUTE_WRITE_BACK_CACHEABLE     0x00002000\r
#define EFI_RESOURCE_ATTRIBUTE_16_BIT_IO                0x00004000\r
#define EFI_RESOURCE_ATTRIBUTE_32_BIT_IO                0x00008000\r
#define EFI_RESOURCE_ATTRIBUTE_64_BIT_IO                0x00010000\r
#define EFI_RESOURCE_ATTRIBUTE_UNCACHED_EXPORTED        0x00020000\r
\r
typedef struct {\r
  EFI_HOB_GENERIC_HEADER      Header;\r
  EFI_GUID                    Owner;\r
  EFI_RESOURCE_TYPE           ResourceType;\r
  EFI_RESOURCE_ATTRIBUTE_TYPE ResourceAttribute;\r
  EFI_PHYSICAL_ADDRESS        PhysicalStart;\r
  UINT64                      ResourceLength;\r
} EFI_HOB_RESOURCE_DESCRIPTOR;\r
\r
//\r
// GUID Extension HOB\r
// The HobLength is variable as it includes the GUID specific data.\r
//\r
#define EFI_HOB_TYPE_GUID_EXTENSION 0x0004\r
\r
typedef struct {\r
  EFI_HOB_GENERIC_HEADER  Header;\r
  EFI_GUID                Name;\r
\r
  //\r
  // Guid specific data goes here\r
  //\r
} EFI_HOB_GUID_TYPE;\r
\r
//\r
// Firmware Volume HOB\r
//\r
#define EFI_HOB_TYPE_FV 0x0005\r
\r
typedef struct {\r
  EFI_HOB_GENERIC_HEADER  Header;\r
  EFI_PHYSICAL_ADDRESS    BaseAddress;\r
  UINT64                  Length;\r
} EFI_HOB_FIRMWARE_VOLUME;\r
\r
//\r
// CPU HOB\r
//\r
#define EFI_HOB_TYPE_CPU  0x0006\r
\r
typedef struct {\r
  EFI_HOB_GENERIC_HEADER  Header;\r
  UINT8                   SizeOfMemorySpace;\r
  UINT8                   SizeOfIoSpace;\r
  UINT8                   Reserved[6];\r
} EFI_HOB_CPU;\r
\r
//\r
// PEI Core Memory Pool HOB\r
// The HobLength is variable as the HOB contains pool allocations by\r
// the PeiServices AllocatePool function\r
//\r
#define EFI_HOB_TYPE_PEI_MEMORY_POOL  0x0007\r
\r
typedef struct {\r
  EFI_HOB_GENERIC_HEADER  Header;\r
} EFI_HOB_MEMORY_POOL;\r
\r
//\r
// Capsule volume HOB -- identical to a firmware volume\r
//\r
#define EFI_HOB_TYPE_CV 0x0008\r
\r
typedef struct {\r
  EFI_HOB_GENERIC_HEADER  Header;\r
  EFI_PHYSICAL_ADDRESS    BaseAddress;\r
  UINT64                  Length;\r
} EFI_HOB_CAPSULE_VOLUME;\r
\r
#if (PI_SPECIFICATION_VERSION >= 0x00010000)\r
\r
#define EFI_HOB_TYPE_FV2    0x0009\r
\r
typedef struct {\r
  EFI_HOB_GENERIC_HEADER  Header;\r
  EFI_PHYSICAL_ADDRESS    BaseAddress;\r
  UINT64                  Length;\r
  EFI_GUID                FvName;\r
  EFI_GUID                FileName;\r
} EFI_HOB_FIRMWARE_VOLUME2;\r
\r
#define EFI_HOB_TYPE_LOAD_PEIM_UNUSED     0x000A\r
\r
#endif\r
\r
#define EFI_HOB_TYPE_UNUSED 0xFFFE\r
\r
//\r
// Union of all the possible HOB Types\r
//\r
typedef union {\r
  EFI_HOB_GENERIC_HEADER              *Header;\r
  EFI_HOB_HANDOFF_INFO_TABLE          *HandoffInformationTable;\r
  EFI_HOB_MEMORY_ALLOCATION           *MemoryAllocation;\r
  EFI_HOB_MEMORY_ALLOCATION_BSP_STORE *MemoryAllocationBspStore;\r
  EFI_HOB_MEMORY_ALLOCATION_STACK     *MemoryAllocationStack;\r
  EFI_HOB_MEMORY_ALLOCATION_MODULE    *MemoryAllocationModule;\r
  EFI_HOB_RESOURCE_DESCRIPTOR         *ResourceDescriptor;\r
  EFI_HOB_GUID_TYPE                   *Guid;\r
  EFI_HOB_FIRMWARE_VOLUME             *FirmwareVolume;\r
#if (PI_SPECIFICATION_VERSION >= 0x00010000)\r
  EFI_HOB_FIRMWARE_VOLUME2            *FirmwareVolume2;\r
#endif\r
  EFI_HOB_CPU                         *Cpu;\r
  EFI_HOB_MEMORY_POOL                 *Pool;\r
  EFI_HOB_CAPSULE_VOLUME              *CapsuleVolume;\r
  UINT8                               *Raw;\r
} EFI_PEI_HOB_POINTERS;\r
\r
#define GET_HOB_TYPE(Hob)     ((Hob).Header->HobType)\r
#define GET_HOB_LENGTH(Hob)   ((Hob).Header->HobLength)\r
#define GET_NEXT_HOB(Hob)     ((Hob).Raw + GET_HOB_LENGTH (Hob))\r
#define END_OF_HOB_LIST(Hob)  (GET_HOB_TYPE (Hob) == EFI_HOB_TYPE_END_OF_HOB_LIST)\r
\r
#endif\r
Commit	Line	Data
3eb9473e	1	/*++\r
	2	\r
	3	Copyright (c) 2004 - 2007, Intel Corporation \r
	4	All rights reserved. This program and the accompanying materials \r
	5	are licensed and made available under the terms and conditions of the BSD License \r
	6	which accompanies this distribution. The full text of the license may be found at \r
	7	http://opensource.org/licenses/bsd-license.php \r
	8	\r
	9	THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r
	10	WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r
	11	\r
	12	Module Name:\r
	13	\r
	14	PeiHob.h\r
	15	\r
	16	Abstract:\r
	17	\r
	18	PEI Hand Off Block (HOB) definition.\r
	19	\r
	20	The HOB is a memory data structure used to hand-off system information from\r
	21	PEI to DXE (the next phase).\r
	22	\r
	23	--*/\r
	24	\r
	25	#ifndef _PEI_HOB_H_\r
	26	#define _PEI_HOB_H_\r
	27	\r
	28	#include "BootMode.h"\r
	29	\r
	30	//\r
	31	// Every Hob must start with this data structure.\r
	32	//\r
	33	typedef struct {\r
	34	UINT16 HobType;\r
	35	UINT16 HobLength;\r
	36	UINT32 Reserved;\r
	37	} EFI_HOB_GENERIC_HEADER;\r
	38	\r
	39	//\r
	40	// End of HOB List HOB\r
	41	//\r
	42	#define EFI_HOB_TYPE_END_OF_HOB_LIST 0xffff\r
	43	\r
	44	//\r
	45	// Handoff Information Table HOB\r
	46	//\r
	47	#define EFI_HOB_TYPE_HANDOFF 0x0001\r
	48	\r
	49	#define EFI_HOB_HANDOFF_TABLE_VERSION 0x0009\r
	50	\r
	51	typedef UINT32 EFI_BOOT_MODE;\r
	52	\r
	53	typedef struct {\r
	54	EFI_HOB_GENERIC_HEADER Header;\r
	55	UINT32 Version;\r
	56	EFI_BOOT_MODE BootMode;\r
	57	EFI_PHYSICAL_ADDRESS EfiMemoryTop;\r
	58	EFI_PHYSICAL_ADDRESS EfiMemoryBottom;\r
	59	EFI_PHYSICAL_ADDRESS EfiFreeMemoryTop;\r
	60	EFI_PHYSICAL_ADDRESS EfiFreeMemoryBottom;\r
	61	EFI_PHYSICAL_ADDRESS EfiEndOfHobList;\r
	62	} EFI_HOB_HANDOFF_INFO_TABLE;\r
	63	\r
	64	//\r
65	// Memory Descriptor HOB\r
66	//\r
67	#define EFI_HOB_TYPE_MEMORY_ALLOCATION 0x0002\r
68	\r
69	typedef struct {\r
70	EFI_GUID Name;\r
71	EFI_PHYSICAL_ADDRESS MemoryBaseAddress;\r
72	UINT64 MemoryLength;\r
73	EFI_MEMORY_TYPE MemoryType;\r
74	UINT8 Reserved[4];\r
75	} EFI_HOB_MEMORY_ALLOCATION_HEADER;\r
76	\r
77	typedef struct {\r
78	EFI_HOB_GENERIC_HEADER Header;\r
79	EFI_HOB_MEMORY_ALLOCATION_HEADER AllocDescriptor;\r
80	//\r
81	// Additional data pertaining to the "Name" Guid memory\r
82	// may go here.\r
83	//\r
84	} EFI_HOB_MEMORY_ALLOCATION;\r
85	\r
86	typedef struct {\r
87	EFI_HOB_GENERIC_HEADER Header;\r
88	EFI_HOB_MEMORY_ALLOCATION_HEADER AllocDescriptor;\r
89	} EFI_HOB_MEMORY_ALLOCATION_BSP_STORE;\r
90	\r
91	typedef struct {\r
92	EFI_HOB_GENERIC_HEADER Header;\r
93	EFI_HOB_MEMORY_ALLOCATION_HEADER AllocDescriptor;\r
94	} EFI_HOB_MEMORY_ALLOCATION_STACK;\r
95	\r
96	typedef struct {\r
97	EFI_HOB_GENERIC_HEADER Header;\r
98	EFI_HOB_MEMORY_ALLOCATION_HEADER MemoryAllocationHeader;\r
99	EFI_GUID ModuleName;\r
100	EFI_PHYSICAL_ADDRESS EntryPoint;\r
101	} EFI_HOB_MEMORY_ALLOCATION_MODULE;\r
102	\r
103	#define EFI_HOB_TYPE_RESOURCE_DESCRIPTOR 0x0003\r
104	\r
105	typedef UINT32 EFI_RESOURCE_TYPE;\r
106	\r
107	#define EFI_RESOURCE_SYSTEM_MEMORY 0\r
108	#define EFI_RESOURCE_MEMORY_MAPPED_IO 1\r
109	#define EFI_RESOURCE_IO 2\r
110	#define EFI_RESOURCE_FIRMWARE_DEVICE 3\r
111	#define EFI_RESOURCE_MEMORY_MAPPED_IO_PORT 4\r
112	#define EFI_RESOURCE_MEMORY_RESERVED 5\r
113	#define EFI_RESOURCE_IO_RESERVED 6\r
114	#define EFI_RESOURCE_MAX_MEMORY_TYPE 7\r
115	\r
116	typedef UINT32 EFI_RESOURCE_ATTRIBUTE_TYPE;\r
117	\r
118	#define EFI_RESOURCE_ATTRIBUTE_PRESENT 0x00000001\r
119	#define EFI_RESOURCE_ATTRIBUTE_INITIALIZED 0x00000002\r
120	#define EFI_RESOURCE_ATTRIBUTE_TESTED 0x00000004\r
121	#define EFI_RESOURCE_ATTRIBUTE_SINGLE_BIT_ECC 0x00000008\r
122	#define EFI_RESOURCE_ATTRIBUTE_MULTIPLE_BIT_ECC 0x00000010\r
123	#define EFI_RESOURCE_ATTRIBUTE_ECC_RESERVED_1 0x00000020\r
124	#define EFI_RESOURCE_ATTRIBUTE_ECC_RESERVED_2 0x00000040\r
125	#define EFI_RESOURCE_ATTRIBUTE_READ_PROTECTED 0x00000080\r
126	#define EFI_RESOURCE_ATTRIBUTE_WRITE_PROTECTED 0x00000100\r
127	#define EFI_RESOURCE_ATTRIBUTE_EXECUTION_PROTECTED 0x00000200\r
128	#define EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE 0x00000400\r
129	#define EFI_RESOURCE_ATTRIBUTE_WRITE_COMBINEABLE 0x00000800\r
130	#define EFI_RESOURCE_ATTRIBUTE_WRITE_THROUGH_CACHEABLE 0x00001000\r
131	#define EFI_RESOURCE_ATTRIBUTE_WRITE_BACK_CACHEABLE 0x00002000\r
132	#define EFI_RESOURCE_ATTRIBUTE_16_BIT_IO 0x00004000\r
133	#define EFI_RESOURCE_ATTRIBUTE_32_BIT_IO 0x00008000\r
134	#define EFI_RESOURCE_ATTRIBUTE_64_BIT_IO 0x00010000\r
135	#define EFI_RESOURCE_ATTRIBUTE_UNCACHED_EXPORTED 0x00020000\r
136	\r
137	typedef struct {\r
138	EFI_HOB_GENERIC_HEADER Header;\r
139	EFI_GUID Owner;\r
140	EFI_RESOURCE_TYPE ResourceType;\r
141	EFI_RESOURCE_ATTRIBUTE_TYPE ResourceAttribute;\r
142	EFI_PHYSICAL_ADDRESS PhysicalStart;\r
143	UINT64 ResourceLength;\r
144	} EFI_HOB_RESOURCE_DESCRIPTOR;\r
145	\r
146	//\r
147	// GUID Extension HOB\r
148	// The HobLength is variable as it includes the GUID specific data.\r
149	//\r
150	#define EFI_HOB_TYPE_GUID_EXTENSION 0x0004\r
151	\r
152	typedef struct {\r
153	EFI_HOB_GENERIC_HEADER Header;\r
154	EFI_GUID Name;\r
155	\r
156	//\r
157	// Guid specific data goes here\r
158	//\r
159	} EFI_HOB_GUID_TYPE;\r
160	\r
161	//\r
162	// Firmware Volume HOB\r
163	//\r
164	#define EFI_HOB_TYPE_FV 0x0005\r
165	\r
166	typedef struct {\r
167	EFI_HOB_GENERIC_HEADER Header;\r
168	EFI_PHYSICAL_ADDRESS BaseAddress;\r
169	UINT64 Length;\r
170	} EFI_HOB_FIRMWARE_VOLUME;\r
171	\r
172	//\r
173	// CPU HOB\r
174	//\r
175	#define EFI_HOB_TYPE_CPU 0x0006\r
176	\r
177	typedef struct {\r
178	EFI_HOB_GENERIC_HEADER Header;\r
179	UINT8 SizeOfMemorySpace;\r
180	UINT8 SizeOfIoSpace;\r
181	UINT8 Reserved[6];\r
182	} EFI_HOB_CPU;\r
183	\r
184	//\r
185	// PEI Core Memory Pool HOB\r
186	// The HobLength is variable as the HOB contains pool allocations by\r
187	// the PeiServices AllocatePool function\r
188	//\r
189	#define EFI_HOB_TYPE_PEI_MEMORY_POOL 0x0007\r
190	\r
191	typedef struct {\r
192	EFI_HOB_GENERIC_HEADER Header;\r
193	} EFI_HOB_MEMORY_POOL;\r
194	\r
195	//\r
196	// Capsule volume HOB -- identical to a firmware volume\r
197	//\r
198	#define EFI_HOB_TYPE_CV 0x0008\r
199	\r
200	typedef struct {\r
201	EFI_HOB_GENERIC_HEADER Header;\r
202	EFI_PHYSICAL_ADDRESS BaseAddress;\r
203	UINT64 Length;\r
204	} EFI_HOB_CAPSULE_VOLUME;\r
205	\r
206	#if (PI_SPECIFICATION_VERSION >= 0x00010000)\r
207	\r
208	#define EFI_HOB_TYPE_FV2 0x0009\r
209	\r
210	typedef struct {\r
211	EFI_HOB_GENERIC_HEADER Header;\r
212	EFI_PHYSICAL_ADDRESS BaseAddress;\r
213	UINT64 Length;\r
214	EFI_GUID FvName;\r
215	EFI_GUID FileName;\r
216	} EFI_HOB_FIRMWARE_VOLUME2;\r
217	\r
5429e003	218	#define EFI_HOB_TYPE_LOAD_PEIM_UNUSED 0x000A\r
3eb9473e	219	\r
	220	#endif\r
	221	\r
	222	#define EFI_HOB_TYPE_UNUSED 0xFFFE\r
	223	\r
	224	//\r
	225	// Union of all the possible HOB Types\r
	226	//\r
	227	typedef union {\r
	228	EFI_HOB_GENERIC_HEADER *Header;\r
	229	EFI_HOB_HANDOFF_INFO_TABLE *HandoffInformationTable;\r
	230	EFI_HOB_MEMORY_ALLOCATION *MemoryAllocation;\r
	231	EFI_HOB_MEMORY_ALLOCATION_BSP_STORE *MemoryAllocationBspStore;\r
	232	EFI_HOB_MEMORY_ALLOCATION_STACK *MemoryAllocationStack;\r
	233	EFI_HOB_MEMORY_ALLOCATION_MODULE *MemoryAllocationModule;\r
	234	EFI_HOB_RESOURCE_DESCRIPTOR *ResourceDescriptor;\r
	235	EFI_HOB_GUID_TYPE *Guid;\r
	236	EFI_HOB_FIRMWARE_VOLUME *FirmwareVolume;\r
	237	#if (PI_SPECIFICATION_VERSION >= 0x00010000)\r
	238	EFI_HOB_FIRMWARE_VOLUME2 *FirmwareVolume2;\r
	239	#endif\r
	240	EFI_HOB_CPU *Cpu;\r
	241	EFI_HOB_MEMORY_POOL *Pool;\r
	242	EFI_HOB_CAPSULE_VOLUME *CapsuleVolume;\r
	243	UINT8 *Raw;\r
	244	} EFI_PEI_HOB_POINTERS;\r
	245	\r
	246	#define GET_HOB_TYPE(Hob) ((Hob).Header->HobType)\r
	247	#define GET_HOB_LENGTH(Hob) ((Hob).Header->HobLength)\r
	248	#define GET_NEXT_HOB(Hob) ((Hob).Raw + GET_HOB_LENGTH (Hob))\r
	249	#define END_OF_HOB_LIST(Hob) (GET_HOB_TYPE (Hob) == EFI_HOB_TYPE_END_OF_HOB_LIST)\r
	250	\r
	251	#endif\r