[mirror_edk2.git] / IntelFrameworkModulePkg / Universal / BdsDxe / BootMngr / BootManager.c

/** @file\r
  The platform boot manager reference implementation\r
\r
Copyright (c) 2004 - 2011, 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
#include "BootManager.h"\r
\r
UINT16             mKeyInput;\r
EFI_GUID           mBootManagerGuid = BOOT_MANAGER_FORMSET_GUID;\r
LIST_ENTRY         mBootOptionsList;\r
BDS_COMMON_OPTION  *gOption;\r
CHAR16             *mDeviceTypeStr[] = {\r
  L"Legacy BEV",\r
  L"Legacy Floppy",\r
  L"Legacy Hard Drive",\r
  L"Legacy CD ROM",\r
  L"Legacy PCMCIA",\r
  L"Legacy USB",\r
  L"Legacy Embedded Network",\r
  L"Legacy Unknown Device"\r
};\r
\r
\r
HII_VENDOR_DEVICE_PATH  mBootManagerHiiVendorDevicePath = {\r
  {\r
    {\r
      HARDWARE_DEVICE_PATH,\r
      HW_VENDOR_DP,\r
      {\r
        (UINT8) (sizeof (VENDOR_DEVICE_PATH)),\r
        (UINT8) ((sizeof (VENDOR_DEVICE_PATH)) >> 8)\r
      }\r
    },\r
    //\r
    // {1DDDBE15-481D-4d2b-8277-B191EAF66525}\r
    //\r
    { 0x1dddbe15, 0x481d, 0x4d2b, { 0x82, 0x77, 0xb1, 0x91, 0xea, 0xf6, 0x65, 0x25 } }\r
  },\r
  {\r
    END_DEVICE_PATH_TYPE,\r
    END_ENTIRE_DEVICE_PATH_SUBTYPE,\r
    { \r
      (UINT8) (END_DEVICE_PATH_LENGTH),\r
      (UINT8) ((END_DEVICE_PATH_LENGTH) >> 8)\r
    }\r
  }\r
};\r
\r
BOOT_MANAGER_CALLBACK_DATA  gBootManagerPrivate = {\r
  BOOT_MANAGER_CALLBACK_DATA_SIGNATURE,\r
  NULL,\r
  NULL,\r
  {\r
    FakeExtractConfig,\r
    FakeRouteConfig,\r
    BootManagerCallback\r
  }\r
};\r
\r
/**\r
  This call back function is registered with Boot Manager formset.\r
  When user selects a boot option, this call back function will\r
  be triggered. The boot option is saved for later processing.\r
\r
\r
  @param This            Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r
  @param Action          Specifies the type of action taken by the browser.\r
  @param QuestionId      A unique value which is sent to the original exporting driver\r
                         so that it can identify the type of data to expect.\r
  @param Type            The type of value for the question.\r
  @param Value           A pointer to the data being sent to the original exporting driver.\r
  @param ActionRequest   On return, points to the action requested by the callback function.\r
\r
  @retval  EFI_SUCCESS           The callback successfully handled the action.\r
  @retval  EFI_INVALID_PARAMETER The setup browser call this function with invalid parameters.\r
\r
**/\r
EFI_STATUS\r
EFIAPI\r
BootManagerCallback (\r
  IN  CONST EFI_HII_CONFIG_ACCESS_PROTOCOL   *This,\r
  IN  EFI_BROWSER_ACTION                     Action,\r
  IN  EFI_QUESTION_ID                        QuestionId,\r
  IN  UINT8                                  Type,\r
  IN  EFI_IFR_TYPE_VALUE                     *Value,\r
  OUT EFI_BROWSER_ACTION_REQUEST             *ActionRequest\r
  )\r
{\r
  BDS_COMMON_OPTION       *Option;\r
  LIST_ENTRY              *Link;\r
  UINT16                  KeyCount;\r
\r
  if ((Action == EFI_BROWSER_ACTION_FORM_OPEN) || (Action == EFI_BROWSER_ACTION_FORM_CLOSE)) {\r
    //\r
    // Do nothing for UEFI OPEN/CLOSE Action\r
    //\r
    return EFI_SUCCESS;\r
  }\r
\r
  if ((Value == NULL) || (ActionRequest == NULL)) {\r
    return EFI_INVALID_PARAMETER;\r
  }\r
\r
  //\r
  // Initialize the key count\r
  //\r
  KeyCount = 0;\r
\r
  for (Link = GetFirstNode (&mBootOptionsList); !IsNull (&mBootOptionsList, Link); Link = GetNextNode (&mBootOptionsList, Link)) {\r
    Option = CR (Link, BDS_COMMON_OPTION, Link, BDS_LOAD_OPTION_SIGNATURE);\r
\r
    KeyCount++;\r
\r
    gOption = Option;\r
\r
    //\r
    // Is this device the one chosen?\r
    //\r
    if (KeyCount == QuestionId) {\r
      //\r
      // Assigning the returned Key to a global allows the original routine to know what was chosen\r
      //\r
      mKeyInput = QuestionId;\r
\r
      //\r
      // Request to exit SendForm(), so that we could boot the selected option\r
      //\r
      *ActionRequest = EFI_BROWSER_ACTION_REQUEST_EXIT;\r
      break;\r
    }\r
  }\r
\r
  return EFI_SUCCESS;\r
}\r
\r
/**\r
\r
  Registers HII packages for the Boot Manger to HII Database.\r
  It also registers the browser call back function.\r
\r
  @retval  EFI_SUCCESS           HII packages for the Boot Manager were registered successfully.\r
  @retval  EFI_OUT_OF_RESOURCES  HII packages for the Boot Manager failed to be registered.\r
\r
**/\r
EFI_STATUS\r
InitializeBootManager (\r
  VOID\r
  )\r
{\r
  EFI_STATUS                  Status;\r
\r
  //\r
  // Install Device Path Protocol and Config Access protocol to driver handle\r
  //\r
  Status = gBS->InstallMultipleProtocolInterfaces (\r
                  &gBootManagerPrivate.DriverHandle,\r
                  &gEfiDevicePathProtocolGuid,\r
                  &mBootManagerHiiVendorDevicePath,\r
                  &gEfiHiiConfigAccessProtocolGuid,\r
                  &gBootManagerPrivate.ConfigAccess,\r
                  NULL\r
                  );\r
  ASSERT_EFI_ERROR (Status);\r
\r
  //\r
  // Publish our HII data\r
  //\r
  gBootManagerPrivate.HiiHandle = HiiAddPackages (\r
                                    &mBootManagerGuid,\r
                                    gBootManagerPrivate.DriverHandle,\r
                                    BootManagerVfrBin,\r
                                    BdsDxeStrings,\r
                                    NULL\r
                                    );\r
  if (gBootManagerPrivate.HiiHandle == NULL) {\r
    Status = EFI_OUT_OF_RESOURCES;\r
  } else {\r
    Status = EFI_SUCCESS;\r
  }\r
  return Status;\r
}\r
\r
/**\r
  This function invokes Boot Manager. If all devices have not a chance to be connected,\r
  the connect all will be triggered. It then enumerate all boot options. If \r
  a boot option from the Boot Manager page is selected, Boot Manager will boot\r
  from this boot option.\r
  \r
**/\r
VOID\r
CallBootManager (\r
  VOID\r
  )\r
{\r
  EFI_STATUS                  Status;\r
  BDS_COMMON_OPTION           *Option;\r
  LIST_ENTRY                  *Link;\r
  CHAR16                      *ExitData;\r
  UINTN                       ExitDataSize;\r
  EFI_STRING_ID               Token;\r
  EFI_INPUT_KEY               Key;\r
  CHAR16                      *HelpString;\r
  EFI_STRING_ID               HelpToken;\r
  UINT16                      *TempStr;\r
  EFI_HII_HANDLE              HiiHandle;\r
  EFI_BROWSER_ACTION_REQUEST  ActionRequest;\r
  UINTN                       TempSize;\r
  VOID                        *StartOpCodeHandle;\r
  VOID                        *EndOpCodeHandle;\r
  EFI_IFR_GUID_LABEL          *StartLabel;\r
  EFI_IFR_GUID_LABEL          *EndLabel;\r
  UINT16                      DeviceType;\r
  BOOLEAN                     IsLegacyOption;\r
  BOOLEAN                     NeedEndOp;\r
\r
  DeviceType = (UINT16) -1;\r
  gOption    = NULL;\r
  InitializeListHead (&mBootOptionsList);\r
\r
  //\r
  // Connect all prior to entering the platform setup menu.\r
  //\r
  if (!gConnectAllHappened) {\r
    BdsLibConnectAllDriversToAllControllers ();\r
    gConnectAllHappened = TRUE;\r
  }\r
\r
  BdsLibEnumerateAllBootOption (&mBootOptionsList);\r
\r
  HiiHandle = gBootManagerPrivate.HiiHandle;\r
\r
  //\r
  // Allocate space for creation of UpdateData Buffer\r
  //\r
  StartOpCodeHandle = HiiAllocateOpCodeHandle ();\r
  ASSERT (StartOpCodeHandle != NULL);\r
\r
  EndOpCodeHandle = HiiAllocateOpCodeHandle ();\r
  ASSERT (EndOpCodeHandle != NULL);\r
\r
  //\r
  // Create Hii Extend Label OpCode as the start opcode\r
  //\r
  StartLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (StartOpCodeHandle, &gEfiIfrTianoGuid, NULL, sizeof (EFI_IFR_GUID_LABEL));\r
  StartLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;\r
  StartLabel->Number       = LABEL_BOOT_OPTION;\r
\r
  //\r
  // Create Hii Extend Label OpCode as the end opcode\r
  //\r
  EndLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (EndOpCodeHandle, &gEfiIfrTianoGuid, NULL, sizeof (EFI_IFR_GUID_LABEL));\r
  EndLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;\r
  EndLabel->Number       = LABEL_BOOT_OPTION_END;\r
\r
  mKeyInput = 0;\r
  NeedEndOp = FALSE;\r
  for (Link = GetFirstNode (&mBootOptionsList); !IsNull (&mBootOptionsList, Link); Link = GetNextNode (&mBootOptionsList, Link)) {\r
    Option = CR (Link, BDS_COMMON_OPTION, Link, BDS_LOAD_OPTION_SIGNATURE);\r
\r
    //\r
    // At this stage we are creating a menu entry, thus the Keys are reproduceable\r
    //\r
    mKeyInput++;\r
\r
    //\r
    // Don't display the boot option marked as LOAD_OPTION_HIDDEN\r
    //\r
    if ((Option->Attribute & LOAD_OPTION_HIDDEN) != 0) {\r
      continue;\r
    }\r
\r
    //\r
    // Group the legacy boot option in the sub title created dynamically\r
    //\r
    IsLegacyOption = (BOOLEAN) (\r
                       (DevicePathType (Option->DevicePath) == BBS_DEVICE_PATH) &&\r
                       (DevicePathSubType (Option->DevicePath) == BBS_BBS_DP)\r
                       );\r
\r
    if (!IsLegacyOption && NeedEndOp) {\r
      NeedEndOp = FALSE;\r
      HiiCreateEndOpCode (StartOpCodeHandle);\r
    }\r
    \r
    if (IsLegacyOption && DeviceType != ((BBS_BBS_DEVICE_PATH *) Option->DevicePath)->DeviceType) {\r
      if (NeedEndOp) {\r
        HiiCreateEndOpCode (StartOpCodeHandle);\r
      }\r
\r
      DeviceType = ((BBS_BBS_DEVICE_PATH *) Option->DevicePath)->DeviceType;\r
      Token      = HiiSetString (\r
                     HiiHandle,\r
                     0,\r
                     mDeviceTypeStr[\r
                       MIN (DeviceType & 0xF, sizeof (mDeviceTypeStr) / sizeof (mDeviceTypeStr[0]) - 1)\r
                       ],\r
                     NULL\r
                     );\r
      HiiCreateSubTitleOpCode (StartOpCodeHandle, Token, 0, 0, 1);\r
      NeedEndOp = TRUE;\r
    }\r
\r
    ASSERT (Option->Description != NULL);\r
    \r
    Token = HiiSetString (HiiHandle, 0, Option->Description, NULL);\r
\r
    TempStr = DevicePathToStr (Option->DevicePath);\r
    TempSize = StrSize (TempStr);\r
    HelpString = AllocateZeroPool (TempSize + StrSize (L"Device Path : "));\r
    ASSERT (HelpString != NULL);\r
    StrCat (HelpString, L"Device Path : ");\r
    StrCat (HelpString, TempStr);\r
\r
    HelpToken = HiiSetString (HiiHandle, 0, HelpString, NULL);\r
\r
    HiiCreateActionOpCode (\r
      StartOpCodeHandle,\r
      mKeyInput,\r
      Token,\r
      HelpToken,\r
      EFI_IFR_FLAG_CALLBACK,\r
      0\r
      );\r
  }\r
\r
  if (NeedEndOp) {\r
    HiiCreateEndOpCode (StartOpCodeHandle);\r
  }\r
\r
  HiiUpdateForm (\r
    HiiHandle,\r
    &mBootManagerGuid,\r
    BOOT_MANAGER_FORM_ID,\r
    StartOpCodeHandle,\r
    EndOpCodeHandle\r
    );\r
\r
  HiiFreeOpCodeHandle (StartOpCodeHandle);\r
  HiiFreeOpCodeHandle (EndOpCodeHandle);\r
\r
  ActionRequest = EFI_BROWSER_ACTION_REQUEST_NONE;\r
  Status = gFormBrowser2->SendForm (\r
                           gFormBrowser2,\r
                           &HiiHandle,\r
                           1,\r
                           &mBootManagerGuid,\r
                           0,\r
                           NULL,\r
                           &ActionRequest\r
                           );\r
  if (ActionRequest == EFI_BROWSER_ACTION_REQUEST_RESET) {\r
    EnableResetRequired ();\r
  }\r
\r
  if (gOption == NULL) {\r
    return ;\r
  }\r
\r
  //\r
  // Will leave browser, check any reset required change is applied? if yes, reset system\r
  //\r
  SetupResetReminder ();\r
\r
  //\r
  // parse the selected option\r
  //\r
  Status = BdsLibBootViaBootOption (gOption, gOption->DevicePath, &ExitDataSize, &ExitData);\r
\r
  if (!EFI_ERROR (Status)) {\r
    gOption->StatusString = GetStringById (STRING_TOKEN (STR_BOOT_SUCCEEDED));\r
    PlatformBdsBootSuccess (gOption);\r
  } else {\r
    gOption->StatusString = GetStringById (STRING_TOKEN (STR_BOOT_FAILED));\r
    PlatformBdsBootFail (gOption, Status, ExitData, ExitDataSize);\r
    gST->ConOut->OutputString (\r
                  gST->ConOut,\r
                  GetStringById (STRING_TOKEN (STR_ANY_KEY_CONTINUE))\r
                  );\r
    gST->ConIn->ReadKeyStroke (gST->ConIn, &Key);\r
  }\r
}\r
Commit	Line	Data
5c08e117	1	/** @file\r
	2	The platform boot manager reference implementation\r
	3	\r
22d1f978	4	Copyright (c) 2004 - 2011, Intel Corporation. All rights reserved.<BR>\r
180a5a35	5	This program and the accompanying materials\r
5c08e117	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 "BootManager.h"\r
	16	\r
	17	UINT16 mKeyInput;\r
	18	EFI_GUID mBootManagerGuid = BOOT_MANAGER_FORMSET_GUID;\r
ce5fad41	19	LIST_ENTRY mBootOptionsList;\r
5c08e117	20	BDS_COMMON_OPTION *gOption;\r
22d1f978 RN	21	CHAR16 *mDeviceTypeStr[] = {\r
	22	L"Legacy BEV",\r
	23	L"Legacy Floppy",\r
	24	L"Legacy Hard Drive",\r
	25	L"Legacy CD ROM",\r
	26	L"Legacy PCMCIA",\r
	27	L"Legacy USB",\r
	28	L"Legacy Embedded Network",\r
	29	L"Legacy Unknown Device"\r
	30	};\r
	31	\r
5c08e117	32	\r
f6f910dd	33	HII_VENDOR_DEVICE_PATH mBootManagerHiiVendorDevicePath = {\r
	34	{\r
	35	{\r
	36	HARDWARE_DEVICE_PATH,\r
	37	HW_VENDOR_DP,\r
	38	{\r
	39	(UINT8) (sizeof (VENDOR_DEVICE_PATH)),\r
	40	(UINT8) ((sizeof (VENDOR_DEVICE_PATH)) >> 8)\r
	41	}\r
	42	},\r
	43	//\r
	44	// {1DDDBE15-481D-4d2b-8277-B191EAF66525}\r
	45	//\r
	46	{ 0x1dddbe15, 0x481d, 0x4d2b, { 0x82, 0x77, 0xb1, 0x91, 0xea, 0xf6, 0x65, 0x25 } }\r
	47	},\r
	48	{\r
	49	END_DEVICE_PATH_TYPE,\r
	50	END_ENTIRE_DEVICE_PATH_SUBTYPE,\r
	51	{ \r
	52	(UINT8) (END_DEVICE_PATH_LENGTH),\r
	53	(UINT8) ((END_DEVICE_PATH_LENGTH) >> 8)\r
	54	}\r
	55	}\r
	56	};\r
	57	\r
5c08e117	58	BOOT_MANAGER_CALLBACK_DATA gBootManagerPrivate = {\r
	59	BOOT_MANAGER_CALLBACK_DATA_SIGNATURE,\r
	60	NULL,\r
	61	NULL,\r
	62	{\r
	63	FakeExtractConfig,\r
	64	FakeRouteConfig,\r
	65	BootManagerCallback\r
	66	}\r
	67	};\r
	68	\r
	69	/**\r
baf46e70	70	This call back function is registered with Boot Manager formset.\r
5c08e117	71	When user selects a boot option, this call back function will\r
	72	be triggered. The boot option is saved for later processing.\r
	73	\r
	74	\r
	75	@param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r
	76	@param Action Specifies the type of action taken by the browser.\r
	77	@param QuestionId A unique value which is sent to the original exporting driver\r
	78	so that it can identify the type of data to expect.\r
	79	@param Type The type of value for the question.\r
	80	@param Value A pointer to the data being sent to the original exporting driver.\r
	81	@param ActionRequest On return, points to the action requested by the callback function.\r
	82	\r
	83	@retval EFI_SUCCESS The callback successfully handled the action.\r
	84	@retval EFI_INVALID_PARAMETER The setup browser call this function with invalid parameters.\r
	85	\r
	86	**/\r
	87	EFI_STATUS\r
	88	EFIAPI\r
	89	BootManagerCallback (\r
	90	IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,\r
	91	IN EFI_BROWSER_ACTION Action,\r
	92	IN EFI_QUESTION_ID QuestionId,\r
	93	IN UINT8 Type,\r
	94	IN EFI_IFR_TYPE_VALUE *Value,\r
	95	OUT EFI_BROWSER_ACTION_REQUEST *ActionRequest\r
	96	)\r
	97	{\r
	98	BDS_COMMON_OPTION *Option;\r
	99	LIST_ENTRY *Link;\r
	100	UINT16 KeyCount;\r
	101	\r
4548fc2a LG	102	if ((Action == EFI_BROWSER_ACTION_FORM_OPEN) \|\| (Action == EFI_BROWSER_ACTION_FORM_CLOSE)) {\r
	103	//\r
	104	// Do nothing for UEFI OPEN/CLOSE Action\r
	105	//\r
	106	return EFI_SUCCESS;\r
	107	}\r
	108	\r
5c08e117	109	if ((Value == NULL) \|\| (ActionRequest == NULL)) {\r
	110	return EFI_INVALID_PARAMETER;\r
	111	}\r
	112	\r
	113	//\r
	114	// Initialize the key count\r
	115	//\r
	116	KeyCount = 0;\r
	117	\r
ce5fad41	118	for (Link = GetFirstNode (&mBootOptionsList); !IsNull (&mBootOptionsList, Link); Link = GetNextNode (&mBootOptionsList, Link)) {\r
5c08e117	119	Option = CR (Link, BDS_COMMON_OPTION, Link, BDS_LOAD_OPTION_SIGNATURE);\r
	120	\r
	121	KeyCount++;\r
	122	\r
	123	gOption = Option;\r
	124	\r
	125	//\r
	126	// Is this device the one chosen?\r
	127	//\r
	128	if (KeyCount == QuestionId) {\r
	129	//\r
	130	// Assigning the returned Key to a global allows the original routine to know what was chosen\r
	131	//\r
	132	mKeyInput = QuestionId;\r
	133	\r
	134	//\r
	135	// Request to exit SendForm(), so that we could boot the selected option\r
	136	//\r
	137	*ActionRequest = EFI_BROWSER_ACTION_REQUEST_EXIT;\r
	138	break;\r
	139	}\r
	140	}\r
	141	\r
	142	return EFI_SUCCESS;\r
	143	}\r
	144	\r
	145	/**\r
	146	\r
	147	Registers HII packages for the Boot Manger to HII Database.\r
	148	It also registers the browser call back function.\r
	149	\r
cb7d01c0	150	@retval EFI_SUCCESS HII packages for the Boot Manager were registered successfully.\r
cb7d01c0	151	@retval EFI_OUT_OF_RESOURCES HII packages for the Boot Manager failed to be registered.\r
5c08e117	152	\r
	153	**/\r
	154	EFI_STATUS\r
	155	InitializeBootManager (\r
	156	VOID\r
	157	)\r
	158	{\r
	159	EFI_STATUS Status;\r
5c08e117	160	\r
5c08e117	161	//\r
f6f910dd	162	// Install Device Path Protocol and Config Access protocol to driver handle\r
5c08e117	163	//\r
f6f910dd	164	Status = gBS->InstallMultipleProtocolInterfaces (\r
5c08e117	165	&gBootManagerPrivate.DriverHandle,\r
f6f910dd	166	&gEfiDevicePathProtocolGuid,\r
f6f910dd	167	&mBootManagerHiiVendorDevicePath,\r
5c08e117	168	&gEfiHiiConfigAccessProtocolGuid,\r
f6f910dd	169	&gBootManagerPrivate.ConfigAccess,\r
f6f910dd	170	NULL\r
5c08e117	171	);\r
	172	ASSERT_EFI_ERROR (Status);\r
	173	\r
	174	//\r
	175	// Publish our HII data\r
	176	//\r
cb7d01c0	177	gBootManagerPrivate.HiiHandle = HiiAddPackages (\r
	178	&mBootManagerGuid,\r
	179	gBootManagerPrivate.DriverHandle,\r
	180	BootManagerVfrBin,\r
	181	BdsDxeStrings,\r
	182	NULL\r
	183	);\r
	184	if (gBootManagerPrivate.HiiHandle == NULL) {\r
	185	Status = EFI_OUT_OF_RESOURCES;\r
	186	} else {\r
	187	Status = EFI_SUCCESS;\r
	188	}\r
5c08e117	189	return Status;\r
	190	}\r
	191	\r
	192	/**\r
baf46e70	193	This function invokes Boot Manager. If all devices have not a chance to be connected,\r
5c08e117	194	the connect all will be triggered. It then enumerate all boot options. If \r
	195	a boot option from the Boot Manager page is selected, Boot Manager will boot\r
	196	from this boot option.\r
	197	\r
	198	**/\r
	199	VOID\r
	200	CallBootManager (\r
	201	VOID\r
	202	)\r
	203	{\r
	204	EFI_STATUS Status;\r
	205	BDS_COMMON_OPTION *Option;\r
	206	LIST_ENTRY *Link;\r
5c08e117	207	CHAR16 *ExitData;\r
	208	UINTN ExitDataSize;\r
	209	EFI_STRING_ID Token;\r
	210	EFI_INPUT_KEY Key;\r
5c08e117	211	CHAR16 *HelpString;\r
	212	EFI_STRING_ID HelpToken;\r
	213	UINT16 *TempStr;\r
	214	EFI_HII_HANDLE HiiHandle;\r
	215	EFI_BROWSER_ACTION_REQUEST ActionRequest;\r
	216	UINTN TempSize;\r
75bf9d0e LG	217	VOID *StartOpCodeHandle;\r
	218	VOID *EndOpCodeHandle;\r
	219	EFI_IFR_GUID_LABEL *StartLabel;\r
	220	EFI_IFR_GUID_LABEL *EndLabel;\r
22d1f978 RN	221	UINT16 DeviceType;\r
	222	BOOLEAN IsLegacyOption;\r
	223	BOOLEAN NeedEndOp;\r
5c08e117	224	\r
22d1f978 RN	225	DeviceType = (UINT16) -1;\r
22d1f978 RN	226	gOption = NULL;\r
ce5fad41	227	InitializeListHead (&mBootOptionsList);\r
5c08e117	228	\r
	229	//\r
	230	// Connect all prior to entering the platform setup menu.\r
	231	//\r
	232	if (!gConnectAllHappened) {\r
	233	BdsLibConnectAllDriversToAllControllers ();\r
	234	gConnectAllHappened = TRUE;\r
	235	}\r
5c08e117	236	\r
ce5fad41	237	BdsLibEnumerateAllBootOption (&mBootOptionsList);\r
5c08e117	238	\r
	239	HiiHandle = gBootManagerPrivate.HiiHandle;\r
	240	\r
	241	//\r
	242	// Allocate space for creation of UpdateData Buffer\r
	243	//\r
75bf9d0e LG	244	StartOpCodeHandle = HiiAllocateOpCodeHandle ();\r
	245	ASSERT (StartOpCodeHandle != NULL);\r
	246	\r
	247	EndOpCodeHandle = HiiAllocateOpCodeHandle ();\r
	248	ASSERT (EndOpCodeHandle != NULL);\r
	249	\r
	250	//\r
	251	// Create Hii Extend Label OpCode as the start opcode\r
	252	//\r
	253	StartLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (StartOpCodeHandle, &gEfiIfrTianoGuid, NULL, sizeof (EFI_IFR_GUID_LABEL));\r
	254	StartLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;\r
	255	StartLabel->Number = LABEL_BOOT_OPTION;\r
	256	\r
	257	//\r
	258	// Create Hii Extend Label OpCode as the end opcode\r
	259	//\r
	260	EndLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (EndOpCodeHandle, &gEfiIfrTianoGuid, NULL, sizeof (EFI_IFR_GUID_LABEL));\r
	261	EndLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;\r
	262	EndLabel->Number = LABEL_BOOT_OPTION_END;\r
5c08e117	263	\r
5c08e117	264	mKeyInput = 0;\r
22d1f978	265	NeedEndOp = FALSE;\r
ce5fad41	266	for (Link = GetFirstNode (&mBootOptionsList); !IsNull (&mBootOptionsList, Link); Link = GetNextNode (&mBootOptionsList, Link)) {\r
5c08e117	267	Option = CR (Link, BDS_COMMON_OPTION, Link, BDS_LOAD_OPTION_SIGNATURE);\r
	268	\r
	269	//\r
	270	// At this stage we are creating a menu entry, thus the Keys are reproduceable\r
	271	//\r
	272	mKeyInput++;\r
	273	\r
	274	//\r
	275	// Don't display the boot option marked as LOAD_OPTION_HIDDEN\r
	276	//\r
7ec9caab	277	if ((Option->Attribute & LOAD_OPTION_HIDDEN) != 0) {\r
5c08e117	278	continue;\r
5c08e117	279	}\r
22d1f978 RN	280	\r
	281	//\r
	282	// Group the legacy boot option in the sub title created dynamically\r
	283	//\r
	284	IsLegacyOption = (BOOLEAN) (\r
	285	(DevicePathType (Option->DevicePath) == BBS_DEVICE_PATH) &&\r
	286	(DevicePathSubType (Option->DevicePath) == BBS_BBS_DP)\r
	287	);\r
	288	\r
	289	if (!IsLegacyOption && NeedEndOp) {\r
	290	NeedEndOp = FALSE;\r
	291	HiiCreateEndOpCode (StartOpCodeHandle);\r
	292	}\r
	293	\r
	294	if (IsLegacyOption && DeviceType != ((BBS_BBS_DEVICE_PATH *) Option->DevicePath)->DeviceType) {\r
	295	if (NeedEndOp) {\r
	296	HiiCreateEndOpCode (StartOpCodeHandle);\r
	297	}\r
	298	\r
	299	DeviceType = ((BBS_BBS_DEVICE_PATH *) Option->DevicePath)->DeviceType;\r
	300	Token = HiiSetString (\r
	301	HiiHandle,\r
	302	0,\r
	303	mDeviceTypeStr[\r
	304	MIN (DeviceType & 0xF, sizeof (mDeviceTypeStr) / sizeof (mDeviceTypeStr[0]) - 1)\r
	305	],\r
	306	NULL\r
	307	);\r
	308	HiiCreateSubTitleOpCode (StartOpCodeHandle, Token, 0, 0, 1);\r
	309	NeedEndOp = TRUE;\r
	310	}\r
	311	\r
5caec787	312	ASSERT (Option->Description != NULL);\r
5caec787	313	\r
cb7d01c0	314	Token = HiiSetString (HiiHandle, 0, Option->Description, NULL);\r
5c08e117	315	\r
	316	TempStr = DevicePathToStr (Option->DevicePath);\r
	317	TempSize = StrSize (TempStr);\r
	318	HelpString = AllocateZeroPool (TempSize + StrSize (L"Device Path : "));\r
	319	ASSERT (HelpString != NULL);\r
	320	StrCat (HelpString, L"Device Path : ");\r
	321	StrCat (HelpString, TempStr);\r
	322	\r
cb7d01c0	323	HelpToken = HiiSetString (HiiHandle, 0, HelpString, NULL);\r
5c08e117	324	\r
75bf9d0e LG	325	HiiCreateActionOpCode (\r
75bf9d0e LG	326	StartOpCodeHandle,\r
5c08e117	327	mKeyInput,\r
	328	Token,\r
	329	HelpToken,\r
	330	EFI_IFR_FLAG_CALLBACK,\r
75bf9d0e	331	0\r
5c08e117	332	);\r
	333	}\r
	334	\r
22d1f978 RN	335	if (NeedEndOp) {\r
	336	HiiCreateEndOpCode (StartOpCodeHandle);\r
	337	}\r
	338	\r
75bf9d0e	339	HiiUpdateForm (\r
5c08e117	340	HiiHandle,\r
	341	&mBootManagerGuid,\r
	342	BOOT_MANAGER_FORM_ID,\r
75bf9d0e LG	343	StartOpCodeHandle,\r
75bf9d0e LG	344	EndOpCodeHandle\r
5c08e117	345	);\r
75bf9d0e LG	346	\r
	347	HiiFreeOpCodeHandle (StartOpCodeHandle);\r
	348	HiiFreeOpCodeHandle (EndOpCodeHandle);\r
5c08e117	349	\r
	350	ActionRequest = EFI_BROWSER_ACTION_REQUEST_NONE;\r
	351	Status = gFormBrowser2->SendForm (\r
	352	gFormBrowser2,\r
	353	&HiiHandle,\r
	354	1,\r
75bf9d0e	355	&mBootManagerGuid,\r
5c08e117	356	0,\r
	357	NULL,\r
	358	&ActionRequest\r
	359	);\r
	360	if (ActionRequest == EFI_BROWSER_ACTION_REQUEST_RESET) {\r
	361	EnableResetRequired ();\r
	362	}\r
	363	\r
	364	if (gOption == NULL) {\r
	365	return ;\r
	366	}\r
	367	\r
	368	//\r
baf46e70	369	// Will leave browser, check any reset required change is applied? if yes, reset system\r
5c08e117	370	//\r
	371	SetupResetReminder ();\r
	372	\r
	373	//\r
	374	// parse the selected option\r
	375	//\r
	376	Status = BdsLibBootViaBootOption (gOption, gOption->DevicePath, &ExitDataSize, &ExitData);\r
	377	\r
	378	if (!EFI_ERROR (Status)) {\r
	379	gOption->StatusString = GetStringById (STRING_TOKEN (STR_BOOT_SUCCEEDED));\r
	380	PlatformBdsBootSuccess (gOption);\r
	381	} else {\r
	382	gOption->StatusString = GetStringById (STRING_TOKEN (STR_BOOT_FAILED));\r
	383	PlatformBdsBootFail (gOption, Status, ExitData, ExitDataSize);\r
	384	gST->ConOut->OutputString (\r
	385	gST->ConOut,\r
	386	GetStringById (STRING_TOKEN (STR_ANY_KEY_CONTINUE))\r
	387	);\r
	388	gST->ConIn->ReadKeyStroke (gST->ConIn, &Key);\r
	389	}\r
	390	}\r