[mirror_edk2.git] / EdkCompatibilityPkg / Foundation / Library / EdkIIGlueLib / Library / UefiDriverModelLib / UefiDriverModelLib.c

/*++\r
\r
Copyright (c) 2004 - 2006, 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
\r
Module Name:\r
\r
  UefiDriverModelLib.c\r
  \r
Abstract: \r
\r
  UEFI Driver Model Library.\r
\r
--*/\r
\r
#include "EdkIIGlueUefi.h"\r
\r
/**\r
  The constructor function installs the standard EFI Driver Model Protocols.\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
  @retval EFI_SUCCESS The constructor always return EFI_SUCCESS.\r
\r
**/\r
EFI_STATUS\r
EFIAPI\r
UefiDriverModelLibConstructor (\r
  IN EFI_HANDLE        ImageHandle,\r
  IN EFI_SYSTEM_TABLE  *SystemTable\r
  )\r
{\r
  EFI_STATUS                   Status;\r
  EFI_HANDLE                   DriverBindingHandle;\r
  EFI_DRIVER_BINDING_PROTOCOL  *DriverBinding;\r
\r
  //\r
  // Install the first Driver Bindng Protocol onto ImageHandle\r
  //\r
  DriverBindingHandle = ImageHandle;\r
\r
  //\r
  // See if onle one Driver Binding Protocol is advertised by the driver\r
  // EdkIIGlueLib: _gDriverModelProtocolListEntries is always 1\r
  //\r
\r
    //\r
    // The Driver Binding Protocol must never be NULL\r
    //\r
    ASSERT(_gDriverModelProtocolList[0].DriverBinding != NULL);\r
\r
    //\r
    // Check for all 8 possible combinations of the ComponentName, DriverConfiguration, and DriverDiagnostics Protocol\r
    // These are all checks against const pointers, so the optimizing compiler will only select one of the\r
    // calls to InstallMultipleProtocolInterfaces()\r
    //\r
    if (_gDriverModelProtocolList[0].DriverDiagnostics == NULL) {\r
      if (_gDriverModelProtocolList[0].DriverConfiguration == NULL) {\r
        if (_gDriverModelProtocolList[0].ComponentName == NULL) {\r
          Status = gBS->InstallMultipleProtocolInterfaces (\r
                          &DriverBindingHandle,\r
                          &gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
                          NULL\r
                          );\r
        } else {\r
#if (EFI_SPECIFICATION_VERSION >= 0x00020000)\r
          Status = gBS->InstallMultipleProtocolInterfaces (\r
                          &DriverBindingHandle,\r
                          &gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
                          &gEfiComponentName2ProtocolGuid, (EFI_COMPONENT_NAME2_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,\r
                          NULL\r
                          );\r
#else\r
          Status = gBS->InstallMultipleProtocolInterfaces (\r
                          &DriverBindingHandle,\r
                          &gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
                          &gEfiComponentNameProtocolGuid, (EFI_COMPONENT_NAME_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,\r
                          NULL\r
                          );\r
#endif\r
        }\r
      } else {\r
        if (_gDriverModelProtocolList[0].ComponentName == NULL) {\r
          Status = gBS->InstallMultipleProtocolInterfaces (\r
                          &DriverBindingHandle,\r
                          &gEfiDriverBindingProtocolGuid,       (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
                          &gEfiDriverConfigurationProtocolGuid, (EFI_DRIVER_CONFIGURATION_PROTOCOL *)_gDriverModelProtocolList[0].DriverConfiguration,\r
                          NULL\r
                          );\r
        } else {\r
#if (EFI_SPECIFICATION_VERSION >= 0x00020000)\r
          Status = gBS->InstallMultipleProtocolInterfaces (\r
                          &DriverBindingHandle,\r
                          &gEfiDriverBindingProtocolGuid,       (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
                          &gEfiComponentName2ProtocolGuid,      (EFI_COMPONENT_NAME2_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,\r
                          &gEfiDriverConfigurationProtocolGuid, (EFI_DRIVER_CONFIGURATION_PROTOCOL *)_gDriverModelProtocolList[0].DriverConfiguration,\r
                          NULL\r
                          );\r
#else\r
          Status = gBS->InstallMultipleProtocolInterfaces (\r
                          &DriverBindingHandle,\r
                          &gEfiDriverBindingProtocolGuid,       (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
                          &gEfiComponentNameProtocolGuid,       (EFI_COMPONENT_NAME_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,\r
                          &gEfiDriverConfigurationProtocolGuid, (EFI_DRIVER_CONFIGURATION_PROTOCOL *)_gDriverModelProtocolList[0].DriverConfiguration,\r
                          NULL\r
                          );\r
#endif\r
        }\r
      }\r
    } else {\r
      if (_gDriverModelProtocolList[0].DriverConfiguration == NULL) {\r
        if (_gDriverModelProtocolList[0].ComponentName == NULL) {\r
          Status = gBS->InstallMultipleProtocolInterfaces (\r
                          &DriverBindingHandle,\r
                          &gEfiDriverBindingProtocolGuid,     (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
                          &gEfiDriverDiagnosticsProtocolGuid, (EFI_DRIVER_DIAGNOSTICS_PROTOCOL *)_gDriverModelProtocolList[0].DriverDiagnostics,\r
                          NULL\r
                          );\r
        } else {\r
#if (EFI_SPECIFICATION_VERSION >= 0x00020000)\r
          Status = gBS->InstallMultipleProtocolInterfaces (\r
                          &DriverBindingHandle,\r
                          &gEfiDriverBindingProtocolGuid,     (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
                          &gEfiComponentName2ProtocolGuid,    (EFI_COMPONENT_NAME2_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,\r
                          &gEfiDriverDiagnosticsProtocolGuid, (EFI_DRIVER_DIAGNOSTICS_PROTOCOL *)_gDriverModelProtocolList[0].DriverDiagnostics,\r
                          NULL\r
                          );\r
#else\r
          Status = gBS->InstallMultipleProtocolInterfaces (\r
                          &DriverBindingHandle,\r
                          &gEfiDriverBindingProtocolGuid,     (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
                          &gEfiComponentNameProtocolGuid,     (EFI_COMPONENT_NAME_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,\r
                          &gEfiDriverDiagnosticsProtocolGuid, (EFI_DRIVER_DIAGNOSTICS_PROTOCOL *)_gDriverModelProtocolList[0].DriverDiagnostics,\r
                          NULL\r
                          );\r
#endif\r
        }\r
      } else {\r
        if (_gDriverModelProtocolList[0].ComponentName == NULL) {\r
          Status = gBS->InstallMultipleProtocolInterfaces (\r
                          &DriverBindingHandle,\r
                          &gEfiDriverBindingProtocolGuid,       (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
                          &gEfiDriverConfigurationProtocolGuid, (EFI_DRIVER_CONFIGURATION_PROTOCOL *)_gDriverModelProtocolList[0].DriverConfiguration,\r
                          &gEfiDriverDiagnosticsProtocolGuid,   (EFI_DRIVER_DIAGNOSTICS_PROTOCOL *)_gDriverModelProtocolList[0].DriverDiagnostics,\r
                          NULL\r
                          );\r
        } else {\r
#if (EFI_SPECIFICATION_VERSION >= 0x00020000)\r
          Status = gBS->InstallMultipleProtocolInterfaces (\r
                          &DriverBindingHandle,\r
                          &gEfiDriverBindingProtocolGuid,       (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
                          &gEfiComponentName2ProtocolGuid,      (EFI_COMPONENT_NAME2_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,\r
                          &gEfiDriverConfigurationProtocolGuid, (EFI_DRIVER_CONFIGURATION_PROTOCOL *)_gDriverModelProtocolList[0].DriverConfiguration,\r
                          &gEfiDriverDiagnosticsProtocolGuid,   (EFI_DRIVER_DIAGNOSTICS_PROTOCOL *)_gDriverModelProtocolList[0].DriverDiagnostics,\r
                          NULL\r
                          );\r
#else\r
          Status = gBS->InstallMultipleProtocolInterfaces (\r
                          &DriverBindingHandle,\r
                          &gEfiDriverBindingProtocolGuid,       (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
                          &gEfiComponentNameProtocolGuid,       (EFI_COMPONENT_NAME_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,\r
                          &gEfiDriverConfigurationProtocolGuid, (EFI_DRIVER_CONFIGURATION_PROTOCOL *)_gDriverModelProtocolList[0].DriverConfiguration,\r
                          &gEfiDriverDiagnosticsProtocolGuid,   (EFI_DRIVER_DIAGNOSTICS_PROTOCOL *)_gDriverModelProtocolList[0].DriverDiagnostics,\r
                          NULL\r
                          );\r
#endif\r
        }\r
      }\r
    }\r
\r
    //\r
    // ASSERT if the call to InstallMultipleProtocolInterfaces() failed\r
    //\r
    ASSERT_EFI_ERROR (Status);\r
\r
    //\r
    // Update the ImageHandle and DriverBindingHandle fields of the Driver Binding Protocol\r
    //\r
    DriverBinding = (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding;\r
    DriverBinding->ImageHandle         = ImageHandle;\r
    DriverBinding->DriverBindingHandle = DriverBindingHandle;\r
\r
  \r
  return EFI_SUCCESS;\r
}\r
\r
/**\r
  The destructor function uninstalls the standard EFI Driver Model Protocols.\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
  @retval EFI_SUCCESS The destructor always return EFI_SUCCESS.\r
\r
**/\r
EFI_STATUS\r
EFIAPI\r
UefiDriverModelLibDestructor (\r
  IN EFI_HANDLE        ImageHandle,\r
  IN EFI_SYSTEM_TABLE  *SystemTable\r
  )\r
{\r
  EFI_STATUS  Status;\r
  EFI_HANDLE  DriverBindingHandle;\r
\r
  //\r
  // See if onle one Driver Binding Protocol is advertised by the driver\r
  // EdkIIGlueLib: _gDriverModelProtocolListEntries is always 1\r
  //\r
\r
    //\r
    // The Driver Binding Protocol must never be NULL\r
    //\r
    ASSERT(_gDriverModelProtocolList[0].DriverBinding != NULL);\r
\r
    //\r
    // Retrieve the DriverBindingHandle from the Driver Binding Protocol\r
    //\r
    DriverBindingHandle = _gDriverModelProtocolList[0].DriverBinding->DriverBindingHandle;\r
\r
    //\r
    // Check for all 8 possible combinations of the ComponentName, DriverConfiguration, and DriverDiagnostics Protocol\r
    // These are all checks against const pointers, so the optimizing compiler will only select one of the\r
    // calls to InstallMultipleProtocolInterfaces()\r
    //\r
    if (_gDriverModelProtocolList[0].DriverDiagnostics == NULL) {\r
      if (_gDriverModelProtocolList[0].DriverConfiguration == NULL) {\r
        if (_gDriverModelProtocolList[0].ComponentName == NULL) {\r
          Status = gBS->UninstallMultipleProtocolInterfaces (\r
                          DriverBindingHandle,\r
                          &gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
                          NULL\r
                          );\r
        } else {\r
#if (EFI_SPECIFICATION_VERSION >= 0x00020000)\r
          Status = gBS->UninstallMultipleProtocolInterfaces (\r
                          &DriverBindingHandle,\r
                          &gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
                          &gEfiComponentName2ProtocolGuid, (EFI_COMPONENT_NAME2_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,\r
                          NULL\r
                          );\r
#else\r
          Status = gBS->UninstallMultipleProtocolInterfaces (\r
                          &DriverBindingHandle,\r
                          &gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
                          &gEfiComponentNameProtocolGuid, (EFI_COMPONENT_NAME_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,\r
                          NULL\r
                          );\r
\r
#endif\r
        }\r
      } else {\r
        if (_gDriverModelProtocolList[0].ComponentName == NULL) {\r
          Status = gBS->UninstallMultipleProtocolInterfaces (\r
                          &DriverBindingHandle,\r
                          &gEfiDriverBindingProtocolGuid,       (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
                          &gEfiDriverConfigurationProtocolGuid, (EFI_DRIVER_CONFIGURATION_PROTOCOL *)_gDriverModelProtocolList[0].DriverConfiguration,\r
                          NULL\r
                          );\r
        } else {\r
#if (EFI_SPECIFICATION_VERSION >= 0x00020000)\r
          Status = gBS->UninstallMultipleProtocolInterfaces (\r
                          &DriverBindingHandle,\r
                          &gEfiDriverBindingProtocolGuid,       (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
                          &gEfiComponentName2ProtocolGuid,      (EFI_COMPONENT_NAME2_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,\r
                          &gEfiDriverConfigurationProtocolGuid, (EFI_DRIVER_CONFIGURATION_PROTOCOL *)_gDriverModelProtocolList[0].DriverConfiguration,\r
                          NULL\r
                          );\r
#else\r
          Status = gBS->UninstallMultipleProtocolInterfaces (\r
                          &DriverBindingHandle,\r
                          &gEfiDriverBindingProtocolGuid,       (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
                          &gEfiComponentNameProtocolGuid,       (EFI_COMPONENT_NAME_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,\r
                          &gEfiDriverConfigurationProtocolGuid, (EFI_DRIVER_CONFIGURATION_PROTOCOL *)_gDriverModelProtocolList[0].DriverConfiguration,\r
                          NULL\r
                          );\r
#endif\r
        }\r
      }\r
    } else {\r
      if (_gDriverModelProtocolList[0].DriverConfiguration == NULL) {\r
        if (_gDriverModelProtocolList[0].ComponentName == NULL) {\r
          Status = gBS->UninstallMultipleProtocolInterfaces (\r
                          &DriverBindingHandle,\r
                          &gEfiDriverBindingProtocolGuid,     (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
                          &gEfiDriverDiagnosticsProtocolGuid, (EFI_DRIVER_DIAGNOSTICS_PROTOCOL *)_gDriverModelProtocolList[0].DriverDiagnostics,\r
                          NULL\r
                          );\r
        } else {\r
#if (EFI_SPECIFICATION_VERSION >= 0x00020000)\r
          Status = gBS->UninstallMultipleProtocolInterfaces (\r
                          &DriverBindingHandle,\r
                          &gEfiDriverBindingProtocolGuid,     (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
                          &gEfiComponentName2ProtocolGuid,    (EFI_COMPONENT_NAME2_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,\r
                          &gEfiDriverDiagnosticsProtocolGuid, (EFI_DRIVER_DIAGNOSTICS_PROTOCOL *)_gDriverModelProtocolList[0].DriverDiagnostics,\r
                          NULL\r
                          );\r
#else\r
          Status = gBS->UninstallMultipleProtocolInterfaces (\r
                          &DriverBindingHandle,\r
                          &gEfiDriverBindingProtocolGuid,     (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
                          &gEfiComponentNameProtocolGuid,     (EFI_COMPONENT_NAME_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,\r
                          &gEfiDriverDiagnosticsProtocolGuid, (EFI_DRIVER_DIAGNOSTICS_PROTOCOL *)_gDriverModelProtocolList[0].DriverDiagnostics,\r
                          NULL\r
                          );\r
#endif\r
        }\r
      } else {\r
        if (_gDriverModelProtocolList[0].ComponentName == NULL) {\r
          Status = gBS->UninstallMultipleProtocolInterfaces (\r
                          &DriverBindingHandle,\r
                          &gEfiDriverBindingProtocolGuid,       (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
                          &gEfiDriverConfigurationProtocolGuid, (EFI_DRIVER_CONFIGURATION_PROTOCOL *)_gDriverModelProtocolList[0].DriverConfiguration,\r
                          &gEfiDriverDiagnosticsProtocolGuid,   (EFI_DRIVER_DIAGNOSTICS_PROTOCOL *)_gDriverModelProtocolList[0].DriverDiagnostics,\r
                          NULL\r
                          );\r
        } else {\r
#if (EFI_SPECIFICATION_VERSION >= 0x00020000)\r
          Status = gBS->UninstallMultipleProtocolInterfaces (\r
                          &DriverBindingHandle,\r
                          &gEfiDriverBindingProtocolGuid,       (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
                          &gEfiComponentName2ProtocolGuid,      (EFI_COMPONENT_NAME2_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,\r
                          &gEfiDriverConfigurationProtocolGuid, (EFI_DRIVER_CONFIGURATION_PROTOCOL *)_gDriverModelProtocolList[0].DriverConfiguration,\r
                          &gEfiDriverDiagnosticsProtocolGuid,   (EFI_DRIVER_DIAGNOSTICS_PROTOCOL *)_gDriverModelProtocolList[0].DriverDiagnostics,\r
                          NULL\r
                          );\r
#else\r
          Status = gBS->UninstallMultipleProtocolInterfaces (\r
                          &DriverBindingHandle,\r
                          &gEfiDriverBindingProtocolGuid,       (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
                          &gEfiComponentNameProtocolGuid,       (EFI_COMPONENT_NAME_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,\r
                          &gEfiDriverConfigurationProtocolGuid, (EFI_DRIVER_CONFIGURATION_PROTOCOL *)_gDriverModelProtocolList[0].DriverConfiguration,\r
                          &gEfiDriverDiagnosticsProtocolGuid,   (EFI_DRIVER_DIAGNOSTICS_PROTOCOL *)_gDriverModelProtocolList[0].DriverDiagnostics,\r
                          NULL\r
                          );\r
#endif\r
        }\r
      }\r
    }\r
\r
    //\r
    // ASSERT if the call to UninstallMultipleProtocolInterfaces() failed\r
    //\r
    ASSERT_EFI_ERROR (Status);\r
  \r
  return EFI_SUCCESS;\r
}\r
Commit	Line	Data
3eb9473e	1	/*++\r
	2	\r
	3	Copyright (c) 2004 - 2006, 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	\r
	13	Module Name:\r
	14	\r
	15	UefiDriverModelLib.c\r
	16	\r
	17	Abstract: \r
	18	\r
	19	UEFI Driver Model Library.\r
	20	\r
	21	--*/\r
	22	\r
	23	#include "EdkIIGlueUefi.h"\r
	24	\r
	25	/**\r
	26	The constructor function installs the standard EFI Driver Model Protocols.\r
	27	\r
	28	@param[in] ImageHandle The firmware allocated handle for the EFI image.\r
	29	@param[in] SystemTable A pointer to the EFI System Table.\r
	30	\r
	31	@retval EFI_SUCCESS The constructor always return EFI_SUCCESS.\r
	32	\r
	33	**/\r
	34	EFI_STATUS\r
	35	EFIAPI\r
	36	UefiDriverModelLibConstructor (\r
	37	IN EFI_HANDLE ImageHandle,\r
	38	IN EFI_SYSTEM_TABLE *SystemTable\r
	39	)\r
	40	{\r
	41	EFI_STATUS Status;\r
	42	EFI_HANDLE DriverBindingHandle;\r
	43	EFI_DRIVER_BINDING_PROTOCOL *DriverBinding;\r
	44	\r
	45	//\r
	46	// Install the first Driver Bindng Protocol onto ImageHandle\r
	47	//\r
	48	DriverBindingHandle = ImageHandle;\r
	49	\r
	50	//\r
	51	// See if onle one Driver Binding Protocol is advertised by the driver\r
	52	// EdkIIGlueLib: _gDriverModelProtocolListEntries is always 1\r
	53	//\r
	54	\r
	55	//\r
	56	// The Driver Binding Protocol must never be NULL\r
	57	//\r
	58	ASSERT(_gDriverModelProtocolList[0].DriverBinding != NULL);\r
	59	\r
	60	//\r
	61	// Check for all 8 possible combinations of the ComponentName, DriverConfiguration, and DriverDiagnostics Protocol\r
	62	// These are all checks against const pointers, so the optimizing compiler will only select one of the\r
	63	// calls to InstallMultipleProtocolInterfaces()\r
	64	//\r
65	if (_gDriverModelProtocolList[0].DriverDiagnostics == NULL) {\r
66	if (_gDriverModelProtocolList[0].DriverConfiguration == NULL) {\r
67	if (_gDriverModelProtocolList[0].ComponentName == NULL) {\r
68	Status = gBS->InstallMultipleProtocolInterfaces (\r
69	&DriverBindingHandle,\r
70	&gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
71	NULL\r
72	);\r
73	} else {\r
74	#if (EFI_SPECIFICATION_VERSION >= 0x00020000)\r
75	Status = gBS->InstallMultipleProtocolInterfaces (\r
76	&DriverBindingHandle,\r
77	&gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
78	&gEfiComponentName2ProtocolGuid, (EFI_COMPONENT_NAME2_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,\r
79	NULL\r
80	);\r
81	#else\r
82	Status = gBS->InstallMultipleProtocolInterfaces (\r
83	&DriverBindingHandle,\r
84	&gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
85	&gEfiComponentNameProtocolGuid, (EFI_COMPONENT_NAME_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,\r
86	NULL\r
87	);\r
88	#endif\r
89	}\r
90	} else {\r
91	if (_gDriverModelProtocolList[0].ComponentName == NULL) {\r
92	Status = gBS->InstallMultipleProtocolInterfaces (\r
93	&DriverBindingHandle,\r
94	&gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
95	&gEfiDriverConfigurationProtocolGuid, (EFI_DRIVER_CONFIGURATION_PROTOCOL *)_gDriverModelProtocolList[0].DriverConfiguration,\r
96	NULL\r
97	);\r
98	} else {\r
99	#if (EFI_SPECIFICATION_VERSION >= 0x00020000)\r
100	Status = gBS->InstallMultipleProtocolInterfaces (\r
101	&DriverBindingHandle,\r
102	&gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
103	&gEfiComponentName2ProtocolGuid, (EFI_COMPONENT_NAME2_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,\r
104	&gEfiDriverConfigurationProtocolGuid, (EFI_DRIVER_CONFIGURATION_PROTOCOL *)_gDriverModelProtocolList[0].DriverConfiguration,\r
105	NULL\r
106	);\r
107	#else\r
108	Status = gBS->InstallMultipleProtocolInterfaces (\r
109	&DriverBindingHandle,\r
110	&gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
111	&gEfiComponentNameProtocolGuid, (EFI_COMPONENT_NAME_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,\r
112	&gEfiDriverConfigurationProtocolGuid, (EFI_DRIVER_CONFIGURATION_PROTOCOL *)_gDriverModelProtocolList[0].DriverConfiguration,\r
113	NULL\r
114	);\r
115	#endif\r
116	}\r
117	}\r
118	} else {\r
119	if (_gDriverModelProtocolList[0].DriverConfiguration == NULL) {\r
120	if (_gDriverModelProtocolList[0].ComponentName == NULL) {\r
121	Status = gBS->InstallMultipleProtocolInterfaces (\r
122	&DriverBindingHandle,\r
123	&gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
124	&gEfiDriverDiagnosticsProtocolGuid, (EFI_DRIVER_DIAGNOSTICS_PROTOCOL *)_gDriverModelProtocolList[0].DriverDiagnostics,\r
125	NULL\r
126	);\r
127	} else {\r
128	#if (EFI_SPECIFICATION_VERSION >= 0x00020000)\r
129	Status = gBS->InstallMultipleProtocolInterfaces (\r
130	&DriverBindingHandle,\r
131	&gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
132	&gEfiComponentName2ProtocolGuid, (EFI_COMPONENT_NAME2_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,\r
133	&gEfiDriverDiagnosticsProtocolGuid, (EFI_DRIVER_DIAGNOSTICS_PROTOCOL *)_gDriverModelProtocolList[0].DriverDiagnostics,\r
134	NULL\r
135	);\r
136	#else\r
137	Status = gBS->InstallMultipleProtocolInterfaces (\r
138	&DriverBindingHandle,\r
139	&gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
140	&gEfiComponentNameProtocolGuid, (EFI_COMPONENT_NAME_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,\r
141	&gEfiDriverDiagnosticsProtocolGuid, (EFI_DRIVER_DIAGNOSTICS_PROTOCOL *)_gDriverModelProtocolList[0].DriverDiagnostics,\r
142	NULL\r
143	);\r
144	#endif\r
145	}\r
146	} else {\r
147	if (_gDriverModelProtocolList[0].ComponentName == NULL) {\r
148	Status = gBS->InstallMultipleProtocolInterfaces (\r
149	&DriverBindingHandle,\r
150	&gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
151	&gEfiDriverConfigurationProtocolGuid, (EFI_DRIVER_CONFIGURATION_PROTOCOL *)_gDriverModelProtocolList[0].DriverConfiguration,\r
152	&gEfiDriverDiagnosticsProtocolGuid, (EFI_DRIVER_DIAGNOSTICS_PROTOCOL *)_gDriverModelProtocolList[0].DriverDiagnostics,\r
153	NULL\r
154	);\r
155	} else {\r
156	#if (EFI_SPECIFICATION_VERSION >= 0x00020000)\r
157	Status = gBS->InstallMultipleProtocolInterfaces (\r
158	&DriverBindingHandle,\r
159	&gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
160	&gEfiComponentName2ProtocolGuid, (EFI_COMPONENT_NAME2_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,\r
161	&gEfiDriverConfigurationProtocolGuid, (EFI_DRIVER_CONFIGURATION_PROTOCOL *)_gDriverModelProtocolList[0].DriverConfiguration,\r
162	&gEfiDriverDiagnosticsProtocolGuid, (EFI_DRIVER_DIAGNOSTICS_PROTOCOL *)_gDriverModelProtocolList[0].DriverDiagnostics,\r
163	NULL\r
164	);\r
165	#else\r
166	Status = gBS->InstallMultipleProtocolInterfaces (\r
167	&DriverBindingHandle,\r
168	&gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
169	&gEfiComponentNameProtocolGuid, (EFI_COMPONENT_NAME_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,\r
170	&gEfiDriverConfigurationProtocolGuid, (EFI_DRIVER_CONFIGURATION_PROTOCOL *)_gDriverModelProtocolList[0].DriverConfiguration,\r
171	&gEfiDriverDiagnosticsProtocolGuid, (EFI_DRIVER_DIAGNOSTICS_PROTOCOL *)_gDriverModelProtocolList[0].DriverDiagnostics,\r
172	NULL\r
173	);\r
174	#endif\r
175	}\r
176	}\r
177	}\r
178	\r
179	//\r
180	// ASSERT if the call to InstallMultipleProtocolInterfaces() failed\r
181	//\r
182	ASSERT_EFI_ERROR (Status);\r
183	\r
184	//\r
185	// Update the ImageHandle and DriverBindingHandle fields of the Driver Binding Protocol\r
186	//\r
187	DriverBinding = (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding;\r
188	DriverBinding->ImageHandle = ImageHandle;\r
189	DriverBinding->DriverBindingHandle = DriverBindingHandle;\r
190	\r
191	\r
192	return EFI_SUCCESS;\r
193	}\r
194	\r
195	/**\r
196	The destructor function uninstalls the standard EFI Driver Model Protocols.\r
197	\r
198	@param[in] ImageHandle The firmware allocated handle for the EFI image.\r
199	@param[in] SystemTable A pointer to the EFI System Table.\r
200	\r
201	@retval EFI_SUCCESS The destructor always return EFI_SUCCESS.\r
202	\r
203	**/\r
204	EFI_STATUS\r
205	EFIAPI\r
206	UefiDriverModelLibDestructor (\r
207	IN EFI_HANDLE ImageHandle,\r
208	IN EFI_SYSTEM_TABLE *SystemTable\r
209	)\r
210	{\r
211	EFI_STATUS Status;\r
212	EFI_HANDLE DriverBindingHandle;\r
213	\r
214	//\r
215	// See if onle one Driver Binding Protocol is advertised by the driver\r
216	// EdkIIGlueLib: _gDriverModelProtocolListEntries is always 1\r
217	//\r
218	\r
219	//\r
220	// The Driver Binding Protocol must never be NULL\r
221	//\r
222	ASSERT(_gDriverModelProtocolList[0].DriverBinding != NULL);\r
223	\r
224	//\r
225	// Retrieve the DriverBindingHandle from the Driver Binding Protocol\r
226	//\r
227	DriverBindingHandle = _gDriverModelProtocolList[0].DriverBinding->DriverBindingHandle;\r
228	\r
229	//\r
230	// Check for all 8 possible combinations of the ComponentName, DriverConfiguration, and DriverDiagnostics Protocol\r
231	// These are all checks against const pointers, so the optimizing compiler will only select one of the\r
232	// calls to InstallMultipleProtocolInterfaces()\r
233	//\r
234	if (_gDriverModelProtocolList[0].DriverDiagnostics == NULL) {\r
235	if (_gDriverModelProtocolList[0].DriverConfiguration == NULL) {\r
236	if (_gDriverModelProtocolList[0].ComponentName == NULL) {\r
237	Status = gBS->UninstallMultipleProtocolInterfaces (\r
238	DriverBindingHandle,\r
239	&gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
240	NULL\r
241	);\r
242	} else {\r
243	#if (EFI_SPECIFICATION_VERSION >= 0x00020000)\r
244	Status = gBS->UninstallMultipleProtocolInterfaces (\r
245	&DriverBindingHandle,\r
246	&gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
247	&gEfiComponentName2ProtocolGuid, (EFI_COMPONENT_NAME2_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,\r
248	NULL\r
249	);\r
250	#else\r
251	Status = gBS->UninstallMultipleProtocolInterfaces (\r
252	&DriverBindingHandle,\r
253	&gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
254	&gEfiComponentNameProtocolGuid, (EFI_COMPONENT_NAME_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,\r
255	NULL\r
256	);\r
257	\r
258	#endif\r
259	}\r
260	} else {\r
261	if (_gDriverModelProtocolList[0].ComponentName == NULL) {\r
262	Status = gBS->UninstallMultipleProtocolInterfaces (\r
263	&DriverBindingHandle,\r
264	&gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
265	&gEfiDriverConfigurationProtocolGuid, (EFI_DRIVER_CONFIGURATION_PROTOCOL *)_gDriverModelProtocolList[0].DriverConfiguration,\r
266	NULL\r
267	);\r
268	} else {\r
269	#if (EFI_SPECIFICATION_VERSION >= 0x00020000)\r
270	Status = gBS->UninstallMultipleProtocolInterfaces (\r
271	&DriverBindingHandle,\r
272	&gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
273	&gEfiComponentName2ProtocolGuid, (EFI_COMPONENT_NAME2_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,\r
274	&gEfiDriverConfigurationProtocolGuid, (EFI_DRIVER_CONFIGURATION_PROTOCOL *)_gDriverModelProtocolList[0].DriverConfiguration,\r
275	NULL\r
276	);\r
277	#else\r
278	Status = gBS->UninstallMultipleProtocolInterfaces (\r
279	&DriverBindingHandle,\r
280	&gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
281	&gEfiComponentNameProtocolGuid, (EFI_COMPONENT_NAME_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,\r
282	&gEfiDriverConfigurationProtocolGuid, (EFI_DRIVER_CONFIGURATION_PROTOCOL *)_gDriverModelProtocolList[0].DriverConfiguration,\r
283	NULL\r
284	);\r
285	#endif\r
286	}\r
287	}\r
288	} else {\r
289	if (_gDriverModelProtocolList[0].DriverConfiguration == NULL) {\r
290	if (_gDriverModelProtocolList[0].ComponentName == NULL) {\r
291	Status = gBS->UninstallMultipleProtocolInterfaces (\r
292	&DriverBindingHandle,\r
293	&gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
294	&gEfiDriverDiagnosticsProtocolGuid, (EFI_DRIVER_DIAGNOSTICS_PROTOCOL *)_gDriverModelProtocolList[0].DriverDiagnostics,\r
295	NULL\r
296	);\r
297	} else {\r
298	#if (EFI_SPECIFICATION_VERSION >= 0x00020000)\r
299	Status = gBS->UninstallMultipleProtocolInterfaces (\r
300	&DriverBindingHandle,\r
301	&gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
302	&gEfiComponentName2ProtocolGuid, (EFI_COMPONENT_NAME2_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,\r
303	&gEfiDriverDiagnosticsProtocolGuid, (EFI_DRIVER_DIAGNOSTICS_PROTOCOL *)_gDriverModelProtocolList[0].DriverDiagnostics,\r
304	NULL\r
305	);\r
306	#else\r
307	Status = gBS->UninstallMultipleProtocolInterfaces (\r
308	&DriverBindingHandle,\r
309	&gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
310	&gEfiComponentNameProtocolGuid, (EFI_COMPONENT_NAME_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,\r
311	&gEfiDriverDiagnosticsProtocolGuid, (EFI_DRIVER_DIAGNOSTICS_PROTOCOL *)_gDriverModelProtocolList[0].DriverDiagnostics,\r
312	NULL\r
313	);\r
314	#endif\r
315	}\r
316	} else {\r
317	if (_gDriverModelProtocolList[0].ComponentName == NULL) {\r
318	Status = gBS->UninstallMultipleProtocolInterfaces (\r
319	&DriverBindingHandle,\r
320	&gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
321	&gEfiDriverConfigurationProtocolGuid, (EFI_DRIVER_CONFIGURATION_PROTOCOL *)_gDriverModelProtocolList[0].DriverConfiguration,\r
322	&gEfiDriverDiagnosticsProtocolGuid, (EFI_DRIVER_DIAGNOSTICS_PROTOCOL *)_gDriverModelProtocolList[0].DriverDiagnostics,\r
323	NULL\r
324	);\r
325	} else {\r
326	#if (EFI_SPECIFICATION_VERSION >= 0x00020000)\r
327	Status = gBS->UninstallMultipleProtocolInterfaces (\r
328	&DriverBindingHandle,\r
329	&gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
330	&gEfiComponentName2ProtocolGuid, (EFI_COMPONENT_NAME2_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,\r
331	&gEfiDriverConfigurationProtocolGuid, (EFI_DRIVER_CONFIGURATION_PROTOCOL *)_gDriverModelProtocolList[0].DriverConfiguration,\r
332	&gEfiDriverDiagnosticsProtocolGuid, (EFI_DRIVER_DIAGNOSTICS_PROTOCOL *)_gDriverModelProtocolList[0].DriverDiagnostics,\r
333	NULL\r
334	);\r
335	#else\r
336	Status = gBS->UninstallMultipleProtocolInterfaces (\r
337	&DriverBindingHandle,\r
338	&gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,\r
339	&gEfiComponentNameProtocolGuid, (EFI_COMPONENT_NAME_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,\r
340	&gEfiDriverConfigurationProtocolGuid, (EFI_DRIVER_CONFIGURATION_PROTOCOL *)_gDriverModelProtocolList[0].DriverConfiguration,\r
341	&gEfiDriverDiagnosticsProtocolGuid, (EFI_DRIVER_DIAGNOSTICS_PROTOCOL *)_gDriverModelProtocolList[0].DriverDiagnostics,\r
342	NULL\r
343	);\r
344	#endif\r
345	}\r
346	}\r
347	}\r
348	\r
349	//\r
350	// ASSERT if the call to UninstallMultipleProtocolInterfaces() failed\r
351	//\r
352	ASSERT_EFI_ERROR (Status);\r
353	\r
354	return EFI_SUCCESS;\r
355	}\r