[mirror_edk2.git] / IntelFrameworkModulePkg / Library / SmmRuntimeDxeReportStatusCodeLibFramework / SmmRuntimeDxeSupport.c

/** @file\r
  Report Status Code Library for DXE Phase.\r
\r
  Copyright (c) 2006 - 2007, Intel Corporation<BR>\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
**/\r
\r
#include "ReportStatusCodeLibInternal.h"\r
\r
//\r
// Resources need by SMM runtime instance\r
// \r
#include <Library/OemHookStatusCodeLib.h>\r
#include <Protocol/SmmBase.h>\r
\r
STATIC \r
EFI_EVENT             mVirtualAddressChangeEvent;\r
\r
STATIC \r
EFI_EVENT             mExitBootServicesEvent;\r
\r
STATIC\r
EFI_STATUS_CODE_DATA  *mStatusCodeData;\r
\r
STATIC\r
BOOLEAN               mInSmm;\r
\r
STATIC\r
EFI_RUNTIME_SERVICES  *mRT;\r
\r
STATIC\r
EFI_BOOT_SERVICES     *mBS;\r
\r
STATIC\r
BOOLEAN               mHaveExitedBootServices = FALSE;\r
\r
/**\r
  Locate he report status code service.\r
\r
  @return     EFI_REPORT_STATUS_CODE    function point to\r
              ReportStatusCode.\r
**/\r
EFI_REPORT_STATUS_CODE\r
InternalGetReportStatusCode (\r
  VOID\r
  )\r
{\r
  EFI_STATUS_CODE_PROTOCOL  *StatusCodeProtocol;\r
  EFI_STATUS                Status;\r
\r
  if (mInSmm) {\r
    return (EFI_REPORT_STATUS_CODE) OemHookStatusCodeReport;\r
  } else if (mRT->Hdr.Revision < 0x20000) {\r
    return ((FRAMEWORK_EFI_RUNTIME_SERVICES*)mRT)->ReportStatusCode;\r
  } else if (!mHaveExitedBootServices) {\r
    Status = mBS->LocateProtocol (&gEfiStatusCodeRuntimeProtocolGuid, NULL, (VOID**)&StatusCodeProtocol);\r
    if (!EFI_ERROR (Status) && StatusCodeProtocol != NULL) {\r
      return StatusCodeProtocol->ReportStatusCode;\r
    }\r
  }\r
\r
  return NULL;\r
}\r
\r
\r
/**\r
  Fixup internal report status code protocol interface.\r
\r
  @param[in]    Event   The Event that is being processed\r
  @param[in]    Context Event Context\r
**/\r
STATIC\r
VOID\r
EFIAPI\r
ReportStatusCodeLibVirtualAddressChange (\r
  IN EFI_EVENT        Event,\r
  IN VOID             *Context\r
  )\r
{\r
  if (NULL != mReportStatusCode) {\r
    mRT->ConvertPointer (0, (VOID **) &mReportStatusCode);\r
  }\r
  mRT->ConvertPointer (0, (VOID **) &mStatusCodeData);\r
  mRT->ConvertPointer (0, (VOID **) &mRT);\r
}\r
\r
/**\r
  Update the In Runtime Indicator.\r
\r
  @param[in]    Event   The Event that is being processed\r
  @param[in]    Context Event Context\r
**/\r
STATIC\r
VOID\r
EFIAPI\r
ReportStatusCodeLibExitBootServices (\r
  IN EFI_EVENT        Event,\r
  IN VOID             *Context\r
  )\r
{\r
  mHaveExitedBootServices = TRUE;\r
}\r
\r
/**\r
  Intialize Report Status Code Lib.\r
\r
  @param[in]  ImageHandle   The firmware allocated handle for the EFI image.\r
  @param[in]  SystemTable   A pointer to the EFI System Table.\r
\r
  @return     EFI_STATUS    always returns EFI_SUCCESS.\r
**/\r
EFI_STATUS\r
EFIAPI\r
ReportStatusCodeLibConstruct (\r
  IN EFI_HANDLE           ImageHandle,\r
  IN EFI_SYSTEM_TABLE     *SystemTable\r
  )\r
{\r
  EFI_SMM_BASE_PROTOCOL *SmmBase;\r
  EFI_STATUS            Status;\r
\r
  mBS = SystemTable->BootServices;\r
\r
  //\r
  // SMM driver depends on the SMM BASE protocol.\r
  // the SMM driver must be success to locate protocol.\r
  // \r
  ASSERT (mBS != NULL);\r
  Status = mBS->LocateProtocol (&gEfiSmmBaseProtocolGuid, NULL, (VOID **) &SmmBase);\r
  if (!EFI_ERROR (Status)) {\r
    SmmBase->InSmm (SmmBase, &mInSmm);\r
    if (mInSmm) {\r
      Status = SmmBase->SmmAllocatePool (\r
                           SmmBase,\r
                           EfiRuntimeServicesData, \r
                           sizeof (EFI_STATUS_CODE_DATA) + EFI_STATUS_CODE_DATA_MAX_SIZE, \r
                           (VOID **) &mStatusCodeData\r
                           );\r
      ASSERT_EFI_ERROR (Status);\r
      OemHookStatusCodeInitialize ();\r
      return EFI_SUCCESS;\r
    }\r
  }\r
\r
  //\r
  // Library should not use the gRT directly, since it\r
  // may be converted by other library instance.\r
  // \r
  mRT     = gRT;\r
  mInSmm  = FALSE;\r
\r
  mBS->AllocatePool (EfiRuntimeServicesData, sizeof (EFI_STATUS_CODE_DATA) + EFI_STATUS_CODE_DATA_MAX_SIZE, (VOID **)&mStatusCodeData);\r
  ASSERT (NULL != mStatusCodeData);\r
  //\r
  // Cache the report status code service\r
  // \r
  mReportStatusCode = InternalGetReportStatusCode ();\r
\r
  //\r
  // Register the call back of virtual address change\r
  // \r
  Status = mBS->CreateEvent (\r
                  EVT_SIGNAL_VIRTUAL_ADDRESS_CHANGE,\r
                  TPL_NOTIFY,\r
                  ReportStatusCodeLibVirtualAddressChange,\r
                  NULL,\r
                  &mVirtualAddressChangeEvent\r
                  );\r
  ASSERT_EFI_ERROR (Status);\r
\r
\r
  //\r
  // Register the call back of virtual address change\r
  // \r
  Status = mBS->CreateEvent (\r
                  EVT_SIGNAL_EXIT_BOOT_SERVICES,\r
                  TPL_NOTIFY,\r
                  ReportStatusCodeLibExitBootServices,\r
                  NULL,\r
                  &mExitBootServicesEvent\r
                  );\r
  ASSERT_EFI_ERROR (Status);\r
\r
  return Status;\r
}\r
\r
/**\r
  Desctructor of library will close events.\r
  \r
  @param ImageHandle callder module's image handle\r
  @param SystemTable pointer to EFI system table.\r
  @return the status of close event.\r
**/\r
EFI_STATUS\r
EFIAPI\r
ReportStatusCodeLibDestruct (\r
  IN EFI_HANDLE        ImageHandle,\r
  IN EFI_SYSTEM_TABLE  *SystemTable\r
  )\r
{\r
  EFI_STATUS  Status;\r
\r
  //\r
  // Close SetVirtualAddressMap () notify function\r
  //\r
  ASSERT (mBS != NULL);\r
  Status = mBS->CloseEvent (mVirtualAddressChangeEvent);\r
  ASSERT_EFI_ERROR (Status);\r
  Status = mBS->CloseEvent (mExitBootServicesEvent);\r
  ASSERT_EFI_ERROR (Status);\r
\r
  mBS->FreePool (mStatusCodeData);\r
\r
  return Status;\r
}\r
\r
/**\r
  Reports a status code with full parameters.\r
\r
  The function reports a status code.  If ExtendedData is NULL and ExtendedDataSize\r
  is 0, then an extended data buffer is not reported.  If ExtendedData is not\r
  NULL and ExtendedDataSize is not 0, then an extended data buffer is allocated.\r
  ExtendedData is assumed not have the standard status code header, so this function\r
  is responsible for allocating a buffer large enough for the standard header and\r
  the extended data passed into this function.  The standard header is filled in\r
  with a GUID specified by ExtendedDataGuid.  If ExtendedDataGuid is NULL, then a\r
  GUID of gEfiStatusCodeSpecificDatauid is used.  The status code is reported with\r
  an instance specified by Instance and a caller ID specified by CallerId.  If\r
  CallerId is NULL, then a caller ID of gEfiCallerIdGuid is used.\r
\r
  ReportStatusCodeEx()must actively prevent recursion.  If ReportStatusCodeEx()\r
  is called while processing another any other Report Status Code Library function,\r
  then ReportStatusCodeEx() must return EFI_DEVICE_ERROR immediately.\r
\r
  If ExtendedData is NULL and ExtendedDataSize is not zero, then ASSERT().\r
  If ExtendedData is not NULL and ExtendedDataSize is zero, then ASSERT().\r
\r
  @param  Type              Status code type.\r
  @param  Value             Status code value.\r
  @param  Instance          Status code instance number.\r
  @param  CallerId          Pointer to a GUID that identifies the caller of this\r
                            function.  If this parameter is NULL, then a caller\r
                            ID of gEfiCallerIdGuid is used.\r
  @param  ExtendedDataGuid  Pointer to the GUID for the extended data buffer.\r
                            If this parameter is NULL, then a the status code\r
                            standard header is filled in with\r
                            gEfiStatusCodeSpecificDataGuid.\r
  @param  ExtendedData      Pointer to the extended data buffer.  This is an\r
                            optional parameter that may be NULL.\r
  @param  ExtendedDataSize  The size, in bytes, of the extended data buffer.\r
\r
  @retval  EFI_SUCCESS           The status code was reported.\r
  @retval  EFI_OUT_OF_RESOURCES  There were not enough resources to allocate\r
                                 the extended data section if it was specified.\r
  @retval  EFI_UNSUPPORTED       Report status code is not supported\r
\r
**/\r
EFI_STATUS\r
EFIAPI\r
InternalReportStatusCodeEx (\r
  IN EFI_STATUS_CODE_TYPE   Type,\r
  IN EFI_STATUS_CODE_VALUE  Value,\r
  IN UINT32                 Instance,\r
  IN CONST EFI_GUID         *CallerId          OPTIONAL,\r
  IN CONST EFI_GUID         *ExtendedDataGuid  OPTIONAL,\r
  IN CONST VOID             *ExtendedData      OPTIONAL,\r
  IN UINTN                  ExtendedDataSize\r
  )\r
{\r
  ASSERT (!((ExtendedData == NULL) && (ExtendedDataSize != 0)));\r
  ASSERT (!((ExtendedData != NULL) && (ExtendedDataSize == 0)));\r
\r
  if (ExtendedDataSize > EFI_STATUS_CODE_DATA_MAX_SIZE) {\r
    return EFI_OUT_OF_RESOURCES;\r
  }\r
\r
  //\r
  // Fill in the extended data header\r
  //\r
  mStatusCodeData->HeaderSize = sizeof (EFI_STATUS_CODE_DATA);\r
  mStatusCodeData->Size = (UINT16)ExtendedDataSize;\r
  if (ExtendedDataGuid == NULL) {\r
    ExtendedDataGuid = &gEfiStatusCodeSpecificDataGuid;\r
  }\r
  CopyGuid (&mStatusCodeData->Type, ExtendedDataGuid);\r
\r
  //\r
  // Fill in the extended data buffer\r
  //\r
  CopyMem (mStatusCodeData + 1, ExtendedData, ExtendedDataSize);\r
\r
  //\r
  // Report the status code\r
  //\r
  if (CallerId == NULL) {\r
    CallerId = &gEfiCallerIdGuid;\r
  }\r
  return  InternalReportStatusCode (Type, Value, Instance, CallerId, mStatusCodeData);\r
}\r
\r
Commit	Line	Data
e5516b49	1	/** @file\r
	2	Report Status Code Library for DXE Phase.\r
	3	\r
	4	Copyright (c) 2006 - 2007, Intel Corporation<BR>\r
	5	All rights reserved. This program and the accompanying materials\r
	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	#include "ReportStatusCodeLibInternal.h"\r
	16	\r
	17	//\r
	18	// Resources need by SMM runtime instance\r
	19	// \r
	20	#include <Library/OemHookStatusCodeLib.h>\r
	21	#include <Protocol/SmmBase.h>\r
	22	\r
	23	STATIC \r
	24	EFI_EVENT mVirtualAddressChangeEvent;\r
	25	\r
	26	STATIC \r
	27	EFI_EVENT mExitBootServicesEvent;\r
	28	\r
	29	STATIC\r
	30	EFI_STATUS_CODE_DATA *mStatusCodeData;\r
	31	\r
	32	STATIC\r
404d4e5c	33	BOOLEAN mInSmm;\r
e5516b49	34	\r
b13b4473	35	STATIC\r
	36	EFI_RUNTIME_SERVICES *mRT;\r
	37	\r
e12848a3	38	STATIC\r
	39	EFI_BOOT_SERVICES *mBS;\r
	40	\r
e5516b49	41	STATIC\r
	42	BOOLEAN mHaveExitedBootServices = FALSE;\r
	43	\r
	44	/**\r
ed7752ec	45	Locate he report status code service.\r
e5516b49	46	\r
	47	@return EFI_REPORT_STATUS_CODE function point to\r
	48	ReportStatusCode.\r
	49	**/\r
	50	EFI_REPORT_STATUS_CODE\r
	51	InternalGetReportStatusCode (\r
	52	VOID\r
	53	)\r
	54	{\r
	55	EFI_STATUS_CODE_PROTOCOL *StatusCodeProtocol;\r
e5516b49	56	EFI_STATUS Status;\r
e5516b49	57	\r
404d4e5c	58	if (mInSmm) {\r
	59	return (EFI_REPORT_STATUS_CODE) OemHookStatusCodeReport;\r
	60	} else if (mRT->Hdr.Revision < 0x20000) {\r
b13b4473	61	return ((FRAMEWORK_EFI_RUNTIME_SERVICES*)mRT)->ReportStatusCode;\r
e5516b49	62	} else if (!mHaveExitedBootServices) {\r
e12848a3	63	Status = mBS->LocateProtocol (&gEfiStatusCodeRuntimeProtocolGuid, NULL, (VOID**)&StatusCodeProtocol);\r
e5516b49	64	if (!EFI_ERROR (Status) && StatusCodeProtocol != NULL) {\r
	65	return StatusCodeProtocol->ReportStatusCode;\r
	66	}\r
	67	}\r
	68	\r
	69	return NULL;\r
	70	}\r
	71	\r
	72	\r
	73	/**\r
	74	Fixup internal report status code protocol interface.\r
	75	\r
	76	@param[in] Event The Event that is being processed\r
	77	@param[in] Context Event Context\r
	78	**/\r
	79	STATIC\r
	80	VOID\r
	81	EFIAPI\r
	82	ReportStatusCodeLibVirtualAddressChange (\r
	83	IN EFI_EVENT Event,\r
	84	IN VOID *Context\r
	85	)\r
	86	{\r
	87	if (NULL != mReportStatusCode) {\r
b13b4473	88	mRT->ConvertPointer (0, (VOID **) &mReportStatusCode);\r
e5516b49	89	}\r
b13b4473	90	mRT->ConvertPointer (0, (VOID **) &mStatusCodeData);\r
b13b4473	91	mRT->ConvertPointer (0, (VOID **) &mRT);\r
e5516b49	92	}\r
	93	\r
	94	/**\r
ed7752ec	95	Update the In Runtime Indicator.\r
e5516b49	96	\r
	97	@param[in] Event The Event that is being processed\r
	98	@param[in] Context Event Context\r
	99	**/\r
	100	STATIC\r
	101	VOID\r
	102	EFIAPI\r
	103	ReportStatusCodeLibExitBootServices (\r
	104	IN EFI_EVENT Event,\r
	105	IN VOID *Context\r
	106	)\r
	107	{\r
	108	mHaveExitedBootServices = TRUE;\r
	109	}\r
	110	\r
	111	/**\r
	112	Intialize Report Status Code Lib.\r
	113	\r
	114	@param[in] ImageHandle The firmware allocated handle for the EFI image.\r
	115	@param[in] SystemTable A pointer to the EFI System Table.\r
	116	\r
	117	@return EFI_STATUS always returns EFI_SUCCESS.\r
	118	**/\r
	119	EFI_STATUS\r
	120	EFIAPI\r
	121	ReportStatusCodeLibConstruct (\r
	122	IN EFI_HANDLE ImageHandle,\r
	123	IN EFI_SYSTEM_TABLE *SystemTable\r
	124	)\r
	125	{\r
404d4e5c	126	EFI_SMM_BASE_PROTOCOL *SmmBase;\r
404d4e5c	127	EFI_STATUS Status;\r
e5516b49	128	\r
e12848a3	129	mBS = SystemTable->BootServices;\r
e12848a3	130	\r
e5516b49	131	//\r
	132	// SMM driver depends on the SMM BASE protocol.\r
	133	// the SMM driver must be success to locate protocol.\r
	134	// \r
e12848a3	135	ASSERT (mBS != NULL);\r
e12848a3	136	Status = mBS->LocateProtocol (&gEfiSmmBaseProtocolGuid, NULL, (VOID **) &SmmBase);\r
e5516b49	137	if (!EFI_ERROR (Status)) {\r
404d4e5c	138	SmmBase->InSmm (SmmBase, &mInSmm);\r
	139	if (mInSmm) {\r
	140	Status = SmmBase->SmmAllocatePool (\r
	141	SmmBase,\r
e5516b49	142	EfiRuntimeServicesData, \r
	143	sizeof (EFI_STATUS_CODE_DATA) + EFI_STATUS_CODE_DATA_MAX_SIZE, \r
	144	(VOID **) &mStatusCodeData\r
	145	);\r
	146	ASSERT_EFI_ERROR (Status);\r
	147	OemHookStatusCodeInitialize ();\r
	148	return EFI_SUCCESS;\r
	149	}\r
	150	}\r
	151	\r
b13b4473	152	//\r
	153	// Library should not use the gRT directly, since it\r
	154	// may be converted by other library instance.\r
	155	// \r
404d4e5c	156	mRT = gRT;\r
404d4e5c	157	mInSmm = FALSE;\r
b13b4473	158	\r
e12848a3	159	mBS->AllocatePool (EfiRuntimeServicesData, sizeof (EFI_STATUS_CODE_DATA) + EFI_STATUS_CODE_DATA_MAX_SIZE, (VOID **)&mStatusCodeData);\r
e5516b49	160	ASSERT (NULL != mStatusCodeData);\r
	161	//\r
	162	// Cache the report status code service\r
	163	// \r
	164	mReportStatusCode = InternalGetReportStatusCode ();\r
	165	\r
	166	//\r
	167	// Register the call back of virtual address change\r
	168	// \r
e12848a3	169	Status = mBS->CreateEvent (\r
e5516b49	170	EVT_SIGNAL_VIRTUAL_ADDRESS_CHANGE,\r
	171	TPL_NOTIFY,\r
	172	ReportStatusCodeLibVirtualAddressChange,\r
	173	NULL,\r
	174	&mVirtualAddressChangeEvent\r
	175	);\r
	176	ASSERT_EFI_ERROR (Status);\r
	177	\r
	178	\r
	179	//\r
	180	// Register the call back of virtual address change\r
	181	// \r
e12848a3	182	Status = mBS->CreateEvent (\r
e5516b49	183	EVT_SIGNAL_EXIT_BOOT_SERVICES,\r
	184	TPL_NOTIFY,\r
	185	ReportStatusCodeLibExitBootServices,\r
	186	NULL,\r
	187	&mExitBootServicesEvent\r
	188	);\r
	189	ASSERT_EFI_ERROR (Status);\r
	190	\r
	191	return Status;\r
	192	}\r
	193	\r
ed7752ec	194	/**\r
	195	Desctructor of library will close events.\r
	196	\r
	197	@param ImageHandle callder module's image handle\r
	198	@param SystemTable pointer to EFI system table.\r
	199	@return the status of close event.\r
	200	**/\r
e5516b49	201	EFI_STATUS\r
	202	EFIAPI\r
	203	ReportStatusCodeLibDestruct (\r
	204	IN EFI_HANDLE ImageHandle,\r
	205	IN EFI_SYSTEM_TABLE *SystemTable\r
	206	)\r
	207	{\r
	208	EFI_STATUS Status;\r
	209	\r
	210	//\r
	211	// Close SetVirtualAddressMap () notify function\r
	212	//\r
e12848a3	213	ASSERT (mBS != NULL);\r
e12848a3	214	Status = mBS->CloseEvent (mVirtualAddressChangeEvent);\r
e5516b49	215	ASSERT_EFI_ERROR (Status);\r
e12848a3	216	Status = mBS->CloseEvent (mExitBootServicesEvent);\r
e5516b49	217	ASSERT_EFI_ERROR (Status);\r
e5516b49	218	\r
e12848a3	219	mBS->FreePool (mStatusCodeData);\r
e5516b49	220	\r
	221	return Status;\r
	222	}\r
	223	\r
e5516b49	224	/**\r
	225	Reports a status code with full parameters.\r
	226	\r
	227	The function reports a status code. If ExtendedData is NULL and ExtendedDataSize\r
	228	is 0, then an extended data buffer is not reported. If ExtendedData is not\r
	229	NULL and ExtendedDataSize is not 0, then an extended data buffer is allocated.\r
	230	ExtendedData is assumed not have the standard status code header, so this function\r
	231	is responsible for allocating a buffer large enough for the standard header and\r
	232	the extended data passed into this function. The standard header is filled in\r
	233	with a GUID specified by ExtendedDataGuid. If ExtendedDataGuid is NULL, then a\r
	234	GUID of gEfiStatusCodeSpecificDatauid is used. The status code is reported with\r
	235	an instance specified by Instance and a caller ID specified by CallerId. If\r
	236	CallerId is NULL, then a caller ID of gEfiCallerIdGuid is used.\r
	237	\r
	238	ReportStatusCodeEx()must actively prevent recursion. If ReportStatusCodeEx()\r
	239	is called while processing another any other Report Status Code Library function,\r
	240	then ReportStatusCodeEx() must return EFI_DEVICE_ERROR immediately.\r
	241	\r
	242	If ExtendedData is NULL and ExtendedDataSize is not zero, then ASSERT().\r
	243	If ExtendedData is not NULL and ExtendedDataSize is zero, then ASSERT().\r
	244	\r
	245	@param Type Status code type.\r
	246	@param Value Status code value.\r
	247	@param Instance Status code instance number.\r
	248	@param CallerId Pointer to a GUID that identifies the caller of this\r
	249	function. If this parameter is NULL, then a caller\r
	250	ID of gEfiCallerIdGuid is used.\r
	251	@param ExtendedDataGuid Pointer to the GUID for the extended data buffer.\r
	252	If this parameter is NULL, then a the status code\r
	253	standard header is filled in with\r
	254	gEfiStatusCodeSpecificDataGuid.\r
	255	@param ExtendedData Pointer to the extended data buffer. This is an\r
	256	optional parameter that may be NULL.\r
	257	@param ExtendedDataSize The size, in bytes, of the extended data buffer.\r
	258	\r
	259	@retval EFI_SUCCESS The status code was reported.\r
	260	@retval EFI_OUT_OF_RESOURCES There were not enough resources to allocate\r
	261	the extended data section if it was specified.\r
	262	@retval EFI_UNSUPPORTED Report status code is not supported\r
	263	\r
	264	**/\r
	265	EFI_STATUS\r
	266	EFIAPI\r
	267	InternalReportStatusCodeEx (\r
	268	IN EFI_STATUS_CODE_TYPE Type,\r
	269	IN EFI_STATUS_CODE_VALUE Value,\r
	270	IN UINT32 Instance,\r
	271	IN CONST EFI_GUID *CallerId OPTIONAL,\r
	272	IN CONST EFI_GUID *ExtendedDataGuid OPTIONAL,\r
	273	IN CONST VOID *ExtendedData OPTIONAL,\r
	274	IN UINTN ExtendedDataSize\r
	275	)\r
	276	{\r
	277	ASSERT (!((ExtendedData == NULL) && (ExtendedDataSize != 0)));\r
	278	ASSERT (!((ExtendedData != NULL) && (ExtendedDataSize == 0)));\r
	279	\r
	280	if (ExtendedDataSize > EFI_STATUS_CODE_DATA_MAX_SIZE) {\r
	281	return EFI_OUT_OF_RESOURCES;\r
	282	}\r
	283	\r
	284	//\r
	285	// Fill in the extended data header\r
	286	//\r
	287	mStatusCodeData->HeaderSize = sizeof (EFI_STATUS_CODE_DATA);\r
288	mStatusCodeData->Size = (UINT16)ExtendedDataSize;\r
289	if (ExtendedDataGuid == NULL) {\r
290	ExtendedDataGuid = &gEfiStatusCodeSpecificDataGuid;\r
291	}\r
292	CopyGuid (&mStatusCodeData->Type, ExtendedDataGuid);\r
293	\r
294	//\r
295	// Fill in the extended data buffer\r
296	//\r
297	CopyMem (mStatusCodeData + 1, ExtendedData, ExtendedDataSize);\r
298	\r
299	//\r
300	// Report the status code\r
301	//\r
302	if (CallerId == NULL) {\r
303	CallerId = &gEfiCallerIdGuid;\r
304	}\r
305	return InternalReportStatusCode (Type, Value, Instance, CallerId, mStatusCodeData);\r
306	}\r
ed7752ec	307	\r