[mirror_edk2.git] / MdeModulePkg / Core / Pei / FwVol / FwVol.h

/** @file\r
  The internal header file for firmware volume related definitions.\r
  \r
Copyright (c) 2009, Intel Corporation. All rights reserved.<BR>\r
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
**/\r
\r
#ifndef _FWVOL_H_\r
#define _FWVOL_H_\r
\r
#include "PeiMain.h"\r
\r
#define GET_OCCUPIED_SIZE(ActualSize, Alignment) \\r
  ((ActualSize) + (((Alignment) - ((ActualSize) & ((Alignment) - 1))) & ((Alignment) - 1)))\r
\r
\r
/**\r
  Process a firmware volume and create a volume handle.\r
\r
  Create a volume handle from the information in the buffer. For\r
  memory-mapped firmware volumes, Buffer and BufferSize refer to\r
  the start of the firmware volume and the firmware volume size.\r
  For non memory-mapped firmware volumes, this points to a\r
  buffer which contains the necessary information for creating\r
  the firmware volume handle. Normally, these values are derived\r
  from the EFI_FIRMWARE_VOLUME_INFO_PPI.\r
  \r
  \r
  @param This                   Points to this instance of the\r
                                EFI_PEI_FIRMWARE_VOLUME_PPI.\r
  @param Buffer                 Points to the start of the buffer.\r
  @param BufferSize             Size of the buffer.\r
  @param FvHandle               Points to the returned firmware volume\r
                                handle. The firmware volume handle must\r
                                be unique within the system. \r
\r
  @retval EFI_SUCCESS           Firmware volume handle created.\r
  @retval EFI_VOLUME_CORRUPTED  Volume was corrupt.\r
\r
**/\r
EFI_STATUS\r
EFIAPI\r
PeiFfs2FvPpiProcessVolume (\r
  IN  CONST  EFI_PEI_FIRMWARE_VOLUME_PPI *This,\r
  IN  VOID                               *Buffer,\r
  IN  UINTN                              BufferSize,\r
  OUT EFI_PEI_FV_HANDLE                  *FvHandle\r
  );\r
  \r
/**\r
  Finds the next file of the specified type.\r
\r
  This service enables PEI modules to discover additional firmware files. \r
  The FileHandle must be unique within the system.\r
\r
  @param This           Points to this instance of the\r
                        EFI_PEI_FIRMWARE_VOLUME_PPI.\r
  @param SearchType     A filter to find only files of this type. Type\r
                        EFI_FV_FILETYPE_ALL causes no filtering to be\r
                        done.\r
  @param FvHandle       Handle of firmware volume in which to\r
                        search.\r
  @param FileHandle     Points to the current handle from which to\r
                        begin searching or NULL to start at the\r
                        beginning of the firmware volume. Updated\r
                        upon return to reflect the file found.\r
\r
  @retval EFI_SUCCESS   The file was found.\r
  @retval EFI_NOT_FOUND The file was not found. FileHandle contains NULL.\r
\r
**/  \r
EFI_STATUS\r
EFIAPI\r
PeiFfs2FvPpiFindFileByType (\r
  IN CONST  EFI_PEI_FIRMWARE_VOLUME_PPI *This,\r
  IN        EFI_FV_FILETYPE             SearchType,\r
  IN        EFI_PEI_FV_HANDLE           FvHandle,\r
  IN OUT    EFI_PEI_FILE_HANDLE         *FileHandle\r
  );\r
\r
/**\r
  Find a file within a volume by its name. \r
  \r
  This service searches for files with a specific name, within\r
  either the specified firmware volume or all firmware volumes.\r
\r
  @param This                   Points to this instance of the\r
                                EFI_PEI_FIRMWARE_VOLUME_PPI.\r
  @param FileName               A pointer to the name of the file to find\r
                                within the firmware volume.\r
  @param FvHandle               Upon entry, the pointer to the firmware\r
                                volume to search or NULL if all firmware\r
                                volumes should be searched. Upon exit, the\r
                                actual firmware volume in which the file was\r
                                found.\r
  @param FileHandle             Upon exit, points to the found file's\r
                                handle or NULL if it could not be found.\r
\r
  @retval EFI_SUCCESS           File was found.\r
  @retval EFI_NOT_FOUND         File was not found.\r
  @retval EFI_INVALID_PARAMETER FvHandle or FileHandle or\r
                                FileName was NULL.\r
\r
\r
**/    \r
EFI_STATUS\r
EFIAPI\r
PeiFfs2FvPpiFindFileByName (\r
  IN  CONST  EFI_PEI_FIRMWARE_VOLUME_PPI *This,\r
  IN  CONST  EFI_GUID                    *FileName,\r
  IN  EFI_PEI_FV_HANDLE                  *FvHandle,\r
  OUT EFI_PEI_FILE_HANDLE                *FileHandle  \r
  );\r
\r
/**\r
  Find the next matching section in the firmware file.\r
  \r
  This service enables PEI modules to discover sections\r
  of a given type within a valid file.\r
  \r
  @param This             Points to this instance of the\r
                          EFI_PEI_FIRMWARE_VOLUME_PPI.\r
  @param SearchType       A filter to find only sections of this\r
                          type.\r
  @param FileHandle       Handle of firmware file in which to\r
                          search.\r
  @param SectionData      Updated upon  return to point to the\r
                          section found.\r
  \r
  @retval EFI_SUCCESS     Section was found.\r
  @retval EFI_NOT_FOUND   Section of the specified type was not\r
                          found. SectionData contains NULL.\r
**/      \r
EFI_STATUS\r
EFIAPI\r
PeiFfs2FvPpiFindSectionByType (\r
  IN  CONST EFI_PEI_FIRMWARE_VOLUME_PPI    *This,\r
  IN        EFI_SECTION_TYPE               SearchType,\r
  IN        EFI_PEI_FILE_HANDLE            FileHandle,\r
  OUT VOID                                 **SectionData\r
  );\r
\r
/**\r
  Returns information about a specific file.\r
\r
  This function returns information about a specific\r
  file, including its file name, type, attributes, starting\r
  address and size. \r
   \r
  @param This                     Points to this instance of the\r
                                  EFI_PEI_FIRMWARE_VOLUME_PPI.\r
  @param FileHandle               Handle of the file.\r
  @param FileInfo                 Upon exit, points to the file's\r
                                  information.\r
\r
  @retval EFI_SUCCESS             File information returned.\r
  @retval EFI_INVALID_PARAMETER   If FileHandle does not\r
                                  represent a valid file.\r
  @retval EFI_INVALID_PARAMETER   If FileInfo is NULL.\r
  \r
**/         \r
EFI_STATUS\r
EFIAPI\r
PeiFfs2FvPpiGetFileInfo (\r
  IN  CONST EFI_PEI_FIRMWARE_VOLUME_PPI   *This, \r
  IN        EFI_PEI_FILE_HANDLE           FileHandle, \r
  OUT       EFI_FV_FILE_INFO              *FileInfo\r
  );\r
\r
/**\r
  This function returns information about the firmware volume.\r
  \r
  @param This                     Points to this instance of the\r
                                  EFI_PEI_FIRMWARE_VOLUME_PPI.\r
  @param FvHandle                 Handle to the firmware handle.\r
  @param VolumeInfo               Points to the returned firmware volume\r
                                  information.\r
\r
  @retval EFI_SUCCESS             Information returned successfully.\r
  @retval EFI_INVALID_PARAMETER   FvHandle does not indicate a valid\r
                                  firmware volume or VolumeInfo is NULL.\r
\r
**/            \r
EFI_STATUS\r
EFIAPI\r
PeiFfs2FvPpiGetVolumeInfo (\r
  IN  CONST  EFI_PEI_FIRMWARE_VOLUME_PPI   *This, \r
  IN  EFI_PEI_FV_HANDLE                    FvHandle, \r
  OUT EFI_FV_INFO                          *VolumeInfo\r
  );\r
\r
/**\r
  Convert the handle of FV to pointer of corresponding PEI_CORE_FV_HANDLE.\r
  \r
  @param FvHandle   The handle of a FV.\r
  \r
  @retval NULL if can not find.\r
  @return Pointer of corresponding PEI_CORE_FV_HANDLE. \r
**/\r
PEI_CORE_FV_HANDLE *\r
FvHandleToCoreHandle (\r
  IN EFI_PEI_FV_HANDLE  FvHandle\r
  );\r
  \r
/**\r
  Given the input file pointer, search for the next matching file in the\r
  FFS volume as defined by SearchType. The search starts from FileHeader inside\r
  the Firmware Volume defined by FwVolHeader.\r
\r
\r
  @param FvHandle        Pointer to the FV header of the volume to search\r
  @param FileName        File name\r
  @param SearchType      Filter to find only files of this type.\r
                         Type EFI_FV_FILETYPE_ALL causes no filtering to be done.\r
  @param FileHandle      This parameter must point to a valid FFS volume.\r
  @param AprioriFile     Pointer to AprioriFile image in this FV if has\r
\r
  @return EFI_NOT_FOUND  No files matching the search criteria were found\r
  @retval EFI_SUCCESS    Success to search given file\r
\r
**/\r
EFI_STATUS\r
FindFileEx (\r
  IN  CONST EFI_PEI_FV_HANDLE        FvHandle,\r
  IN  CONST EFI_GUID                 *FileName,   OPTIONAL\r
  IN        EFI_FV_FILETYPE          SearchType,\r
  IN OUT    EFI_PEI_FILE_HANDLE      *FileHandle,\r
  IN OUT    EFI_PEI_FV_HANDLE        *AprioriFile  OPTIONAL\r
  );\r
\r
/**\r
  Report the information for a new discoveried FV in unknown format.\r
  \r
  If the EFI_PEI_FIRMWARE_VOLUME_PPI has not been install for specifical FV format, but\r
  the FV in this FV format has been discoveried, then the information of this FV\r
  will be cached into PEI_CORE_INSTANCE's UnknownFvInfo array.\r
  Also a notification would be installed for unknown FV format guid, if EFI_PEI_FIRMWARE_VOLUME_PPI\r
  is installed later by platform's PEIM, the original unknown FV will be processed by\r
  using new installed EFI_PEI_FIRMWARE_VOLUME_PPI.\r
  \r
  @param PrivateData  Point to instance of PEI_CORE_INSTANCE\r
  @param Format       Point to the unknown FV format guid.\r
  @param FvInfo       Point to FvInfo buffer.\r
  @param FvInfoSize   The size of FvInfo buffer.\r
  \r
  @retval EFI_OUT_OF_RESOURCES  The FV info array in PEI_CORE_INSTANCE has no more spaces.\r
  @retval EFI_SUCCESS           Success to add the information for unknown FV.\r
**/\r
EFI_STATUS\r
AddUnknownFormatFvInfo (\r
  IN PEI_CORE_INSTANCE *PrivateData,\r
  IN EFI_GUID          *Format,\r
  IN VOID              *FvInfo,\r
  IN UINT32            FvInfoSize\r
  );\r
  \r
/**\r
  Find the FV information according to FV format guid.\r
  \r
  This routine also will remove the FV information found by given FV format guid from\r
  PrivateData->UnknownFvInfo[].\r
  \r
  @param PrivateData      Point to instance of PEI_CORE_INSTANCE\r
  @param Format           Point to given FV format guid\r
  @param FvInfo           On return, the pointer of FV information buffer in given FV format guid\r
  @param FvInfoSize       On return, the size of FV information buffer.\r
  \r
  @retval EFI_NOT_FOUND  The FV is not found for new installed EFI_PEI_FIRMWARE_VOLUME_PPI\r
  @retval EFI_SUCCESS    Success to find a FV which could be processed by new installed EFI_PEI_FIRMWARE_VOLUME_PPI.\r
**/\r
EFI_STATUS\r
FindUnknownFormatFvInfo (\r
  IN  PEI_CORE_INSTANCE *PrivateData,\r
  IN  EFI_GUID          *Format,\r
  OUT VOID              **FvInfo,\r
  OUT UINT32            *FvInfoSize\r
  );\r
  \r
/**\r
  Notification callback function for EFI_PEI_FIRMWARE_VOLUME_PPI.\r
  \r
  When a EFI_PEI_FIRMWARE_VOLUME_PPI is installed to support new FV format, this \r
  routine is called to process all discoveried FVs in this format.\r
  \r
  @param PeiServices       An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation\r
  @param NotifyDescriptor  Address of the notification descriptor data structure.\r
  @param Ppi               Address of the PPI that was installed.\r
  \r
  @retval EFI_SUCCESS  The notification callback is processed correctly.\r
**/\r
EFI_STATUS\r
EFIAPI\r
ThirdPartyFvPpiNotifyCallback (\r
  IN EFI_PEI_SERVICES              **PeiServices,\r
  IN EFI_PEI_NOTIFY_DESCRIPTOR     *NotifyDescriptor,\r
  IN VOID                          *Ppi\r
  );  \r
  \r
#endif \r
Commit	Line	Data
3b428ade	1	/** @file\r
	2	The internal header file for firmware volume related definitions.\r
	3	\r
cd5ebaa0 HT	4	Copyright (c) 2009, Intel Corporation. All rights reserved.<BR>\r
cd5ebaa0 HT	5	This program and the accompanying materials \r
3b428ade	6	are licensed and made available under the terms and conditions of the BSD License \r
	7	which accompanies this distribution. The full text of the license may be found at \r
	8	http://opensource.org/licenses/bsd-license.php \r
	9	\r
	10	THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r
	11	WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r
	12	\r
	13	**/\r
	14	\r
	15	#ifndef _FWVOL_H_\r
	16	#define _FWVOL_H_\r
	17	\r
	18	#include "PeiMain.h"\r
	19	\r
	20	#define GET_OCCUPIED_SIZE(ActualSize, Alignment) \\r
	21	((ActualSize) + (((Alignment) - ((ActualSize) & ((Alignment) - 1))) & ((Alignment) - 1)))\r
	22	\r
	23	\r
	24	/**\r
	25	Process a firmware volume and create a volume handle.\r
	26	\r
	27	Create a volume handle from the information in the buffer. For\r
	28	memory-mapped firmware volumes, Buffer and BufferSize refer to\r
	29	the start of the firmware volume and the firmware volume size.\r
	30	For non memory-mapped firmware volumes, this points to a\r
	31	buffer which contains the necessary information for creating\r
	32	the firmware volume handle. Normally, these values are derived\r
	33	from the EFI_FIRMWARE_VOLUME_INFO_PPI.\r
	34	\r
	35	\r
	36	@param This Points to this instance of the\r
	37	EFI_PEI_FIRMWARE_VOLUME_PPI.\r
	38	@param Buffer Points to the start of the buffer.\r
	39	@param BufferSize Size of the buffer.\r
	40	@param FvHandle Points to the returned firmware volume\r
	41	handle. The firmware volume handle must\r
	42	be unique within the system. \r
	43	\r
	44	@retval EFI_SUCCESS Firmware volume handle created.\r
	45	@retval EFI_VOLUME_CORRUPTED Volume was corrupt.\r
	46	\r
	47	**/\r
	48	EFI_STATUS\r
	49	EFIAPI\r
	50	PeiFfs2FvPpiProcessVolume (\r
	51	IN CONST EFI_PEI_FIRMWARE_VOLUME_PPI *This,\r
	52	IN VOID *Buffer,\r
	53	IN UINTN BufferSize,\r
	54	OUT EFI_PEI_FV_HANDLE *FvHandle\r
	55	);\r
	56	\r
	57	/**\r
	58	Finds the next file of the specified type.\r
	59	\r
	60	This service enables PEI modules to discover additional firmware files. \r
	61	The FileHandle must be unique within the system.\r
	62	\r
	63	@param This Points to this instance of the\r
	64	EFI_PEI_FIRMWARE_VOLUME_PPI.\r
	65	@param SearchType A filter to find only files of this type. Type\r
	66	EFI_FV_FILETYPE_ALL causes no filtering to be\r
	67	done.\r
	68	@param FvHandle Handle of firmware volume in which to\r
	69	search.\r
70	@param FileHandle Points to the current handle from which to\r
71	begin searching or NULL to start at the\r
72	beginning of the firmware volume. Updated\r
73	upon return to reflect the file found.\r
74	\r
75	@retval EFI_SUCCESS The file was found.\r
76	@retval EFI_NOT_FOUND The file was not found. FileHandle contains NULL.\r
77	\r
78	**/ \r
79	EFI_STATUS\r
80	EFIAPI\r
81	PeiFfs2FvPpiFindFileByType (\r
82	IN CONST EFI_PEI_FIRMWARE_VOLUME_PPI *This,\r
83	IN EFI_FV_FILETYPE SearchType,\r
84	IN EFI_PEI_FV_HANDLE FvHandle,\r
85	IN OUT EFI_PEI_FILE_HANDLE *FileHandle\r
86	);\r
87	\r
88	/**\r
89	Find a file within a volume by its name. \r
90	\r
91	This service searches for files with a specific name, within\r
92	either the specified firmware volume or all firmware volumes.\r
93	\r
94	@param This Points to this instance of the\r
95	EFI_PEI_FIRMWARE_VOLUME_PPI.\r
96	@param FileName A pointer to the name of the file to find\r
97	within the firmware volume.\r
98	@param FvHandle Upon entry, the pointer to the firmware\r
99	volume to search or NULL if all firmware\r
100	volumes should be searched. Upon exit, the\r
101	actual firmware volume in which the file was\r
102	found.\r
103	@param FileHandle Upon exit, points to the found file's\r
104	handle or NULL if it could not be found.\r
105	\r
106	@retval EFI_SUCCESS File was found.\r
107	@retval EFI_NOT_FOUND File was not found.\r
108	@retval EFI_INVALID_PARAMETER FvHandle or FileHandle or\r
109	FileName was NULL.\r
110	\r
111	\r
112	**/ \r
113	EFI_STATUS\r
114	EFIAPI\r
115	PeiFfs2FvPpiFindFileByName (\r
116	IN CONST EFI_PEI_FIRMWARE_VOLUME_PPI *This,\r
117	IN CONST EFI_GUID *FileName,\r
118	IN EFI_PEI_FV_HANDLE *FvHandle,\r
119	OUT EFI_PEI_FILE_HANDLE *FileHandle \r
120	);\r
121	\r
122	/**\r
123	Find the next matching section in the firmware file.\r
124	\r
125	This service enables PEI modules to discover sections\r
126	of a given type within a valid file.\r
127	\r
128	@param This Points to this instance of the\r
129	EFI_PEI_FIRMWARE_VOLUME_PPI.\r
130	@param SearchType A filter to find only sections of this\r
131	type.\r
132	@param FileHandle Handle of firmware file in which to\r
133	search.\r
134	@param SectionData Updated upon return to point to the\r
135	section found.\r
136	\r
137	@retval EFI_SUCCESS Section was found.\r
138	@retval EFI_NOT_FOUND Section of the specified type was not\r
139	found. SectionData contains NULL.\r
140	**/ \r
141	EFI_STATUS\r
142	EFIAPI\r
143	PeiFfs2FvPpiFindSectionByType (\r
144	IN CONST EFI_PEI_FIRMWARE_VOLUME_PPI *This,\r
145	IN EFI_SECTION_TYPE SearchType,\r
146	IN EFI_PEI_FILE_HANDLE FileHandle,\r
147	OUT VOID **SectionData\r
148	);\r
149	\r
150	/**\r
151	Returns information about a specific file.\r
152	\r
153	This function returns information about a specific\r
154	file, including its file name, type, attributes, starting\r
155	address and size. \r
156	\r
157	@param This Points to this instance of the\r
158	EFI_PEI_FIRMWARE_VOLUME_PPI.\r
159	@param FileHandle Handle of the file.\r
160	@param FileInfo Upon exit, points to the file's\r
161	information.\r
162	\r
163	@retval EFI_SUCCESS File information returned.\r
164	@retval EFI_INVALID_PARAMETER If FileHandle does not\r
165	represent a valid file.\r
166	@retval EFI_INVALID_PARAMETER If FileInfo is NULL.\r
167	\r
168	**/ \r
169	EFI_STATUS\r
170	EFIAPI\r
171	PeiFfs2FvPpiGetFileInfo (\r
172	IN CONST EFI_PEI_FIRMWARE_VOLUME_PPI *This, \r
173	IN EFI_PEI_FILE_HANDLE FileHandle, \r
174	OUT EFI_FV_FILE_INFO *FileInfo\r
175	);\r
176	\r
177	/**\r
178	This function returns information about the firmware volume.\r
179	\r
180	@param This Points to this instance of the\r
181	EFI_PEI_FIRMWARE_VOLUME_PPI.\r
182	@param FvHandle Handle to the firmware handle.\r
183	@param VolumeInfo Points to the returned firmware volume\r
184	information.\r
185	\r
186	@retval EFI_SUCCESS Information returned successfully.\r
187	@retval EFI_INVALID_PARAMETER FvHandle does not indicate a valid\r
188	firmware volume or VolumeInfo is NULL.\r
189	\r
190	**/ \r
191	EFI_STATUS\r
192	EFIAPI\r
193	PeiFfs2FvPpiGetVolumeInfo (\r
194	IN CONST EFI_PEI_FIRMWARE_VOLUME_PPI *This, \r
195	IN EFI_PEI_FV_HANDLE FvHandle, \r
196	OUT EFI_FV_INFO *VolumeInfo\r
197	);\r
198	\r
199	/**\r
200	Convert the handle of FV to pointer of corresponding PEI_CORE_FV_HANDLE.\r
201	\r
202	@param FvHandle The handle of a FV.\r
203	\r
204	@retval NULL if can not find.\r
205	@return Pointer of corresponding PEI_CORE_FV_HANDLE. \r
206	**/\r
207	PEI_CORE_FV_HANDLE *\r
208	FvHandleToCoreHandle (\r
209	IN EFI_PEI_FV_HANDLE FvHandle\r
210	);\r
211	\r
212	/**\r
213	Given the input file pointer, search for the next matching file in the\r
214	FFS volume as defined by SearchType. The search starts from FileHeader inside\r
215	the Firmware Volume defined by FwVolHeader.\r
216	\r
217	\r
218	@param FvHandle Pointer to the FV header of the volume to search\r
219	@param FileName File name\r
220	@param SearchType Filter to find only files of this type.\r
221	Type EFI_FV_FILETYPE_ALL causes no filtering to be done.\r
222	@param FileHandle This parameter must point to a valid FFS volume.\r
223	@param AprioriFile Pointer to AprioriFile image in this FV if has\r
224	\r
225	@return EFI_NOT_FOUND No files matching the search criteria were found\r
226	@retval EFI_SUCCESS Success to search given file\r
227	\r
228	**/\r
229	EFI_STATUS\r
230	FindFileEx (\r
231	IN CONST EFI_PEI_FV_HANDLE FvHandle,\r
232	IN CONST EFI_GUID *FileName, OPTIONAL\r
233	IN EFI_FV_FILETYPE SearchType,\r
234	IN OUT EFI_PEI_FILE_HANDLE *FileHandle,\r
235	IN OUT EFI_PEI_FV_HANDLE *AprioriFile OPTIONAL\r
236	);\r
237	\r
f3358329	238	/**\r
	239	Report the information for a new discoveried FV in unknown format.\r
	240	\r
	241	If the EFI_PEI_FIRMWARE_VOLUME_PPI has not been install for specifical FV format, but\r
	242	the FV in this FV format has been discoveried, then the information of this FV\r
	243	will be cached into PEI_CORE_INSTANCE's UnknownFvInfo array.\r
	244	Also a notification would be installed for unknown FV format guid, if EFI_PEI_FIRMWARE_VOLUME_PPI\r
	245	is installed later by platform's PEIM, the original unknown FV will be processed by\r
	246	using new installed EFI_PEI_FIRMWARE_VOLUME_PPI.\r
	247	\r
	248	@param PrivateData Point to instance of PEI_CORE_INSTANCE\r
	249	@param Format Point to the unknown FV format guid.\r
	250	@param FvInfo Point to FvInfo buffer.\r
	251	@param FvInfoSize The size of FvInfo buffer.\r
	252	\r
	253	@retval EFI_OUT_OF_RESOURCES The FV info array in PEI_CORE_INSTANCE has no more spaces.\r
	254	@retval EFI_SUCCESS Success to add the information for unknown FV.\r
	255	**/\r
	256	EFI_STATUS\r
	257	AddUnknownFormatFvInfo (\r
	258	IN PEI_CORE_INSTANCE *PrivateData,\r
	259	IN EFI_GUID *Format,\r
	260	IN VOID *FvInfo,\r
	261	IN UINT32 FvInfoSize\r
	262	);\r
	263	\r
	264	/**\r
	265	Find the FV information according to FV format guid.\r
	266	\r
	267	This routine also will remove the FV information found by given FV format guid from\r
	268	PrivateData->UnknownFvInfo[].\r
	269	\r
	270	@param PrivateData Point to instance of PEI_CORE_INSTANCE\r
	271	@param Format Point to given FV format guid\r
	272	@param FvInfo On return, the pointer of FV information buffer in given FV format guid\r
	273	@param FvInfoSize On return, the size of FV information buffer.\r
	274	\r
	275	@retval EFI_NOT_FOUND The FV is not found for new installed EFI_PEI_FIRMWARE_VOLUME_PPI\r
	276	@retval EFI_SUCCESS Success to find a FV which could be processed by new installed EFI_PEI_FIRMWARE_VOLUME_PPI.\r
	277	**/\r
	278	EFI_STATUS\r
	279	FindUnknownFormatFvInfo (\r
	280	IN PEI_CORE_INSTANCE *PrivateData,\r
	281	IN EFI_GUID *Format,\r
	282	OUT VOID **FvInfo,\r
	283	OUT UINT32 *FvInfoSize\r
	284	);\r
	285	\r
	286	/**\r
	287	Notification callback function for EFI_PEI_FIRMWARE_VOLUME_PPI.\r
	288	\r
	289	When a EFI_PEI_FIRMWARE_VOLUME_PPI is installed to support new FV format, this \r
	290	routine is called to process all discoveried FVs in this format.\r
	291	\r
	292	@param PeiServices An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation\r
	293	@param NotifyDescriptor Address of the notification descriptor data structure.\r
	294	@param Ppi Address of the PPI that was installed.\r
	295	\r
	296	@retval EFI_SUCCESS The notification callback is processed correctly.\r
	297	**/\r
	298	EFI_STATUS\r
	299	EFIAPI\r
	300	ThirdPartyFvPpiNotifyCallback (\r
	301	IN EFI_PEI_SERVICES **PeiServices,\r
302	IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDescriptor,\r
303	IN VOID *Ppi\r
304	); \r
305	\r
3b428ade	306	#endif \r