[mirror_edk2.git] / IntelFrameworkModulePkg / Bus / Pci / VgaMiniPortDxe / ComponentName.c

/** @file\r
\r
Copyright (c) 2006 - 2007 Intel Corporation. All rights reserved\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 "VgaMiniPort.h"\r
\r
//\r
// EFI Component Name Functions\r
//\r
/**\r
  Retrieves a Unicode string that is the user readable name of the driver.\r
\r
  This function retrieves the user readable name of a driver in the form of a\r
  Unicode string. If the driver specified by This has a user readable name in\r
  the language specified by Language, then a pointer to the driver name is\r
  returned in DriverName, and EFI_SUCCESS is returned. If the driver specified\r
  by This does not support the language specified by Language,\r
  then EFI_UNSUPPORTED is returned.\r
\r
  @param  This[in]              A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or\r
                                EFI_COMPONENT_NAME_PROTOCOL instance.\r
\r
  @param  Language[in]          A pointer to a Null-terminated ASCII string\r
                                array indicating the language. This is the\r
                                language of the driver name that the caller is\r
                                requesting, and it must match one of the\r
                                languages specified in SupportedLanguages. The\r
                                number of languages supported by a driver is up\r
                                to the driver writer. Language is specified\r
                                in RFC 3066 or ISO 639-2 language code format.\r
\r
  @param  DriverName[out]       A pointer to the Unicode string to return.\r
                                This Unicode string is the name of the\r
                                driver specified by This in the language\r
                                specified by Language.\r
\r
  @retval EFI_SUCCESS           The Unicode string for the Driver specified by\r
                                This and the language specified by Language was\r
                                returned in DriverName.\r
\r
  @retval EFI_INVALID_PARAMETER Language is NULL.\r
\r
  @retval EFI_INVALID_PARAMETER DriverName is NULL.\r
\r
  @retval EFI_UNSUPPORTED       The driver specified by This does not support\r
                                the language specified by Language.\r
\r
**/\r
EFI_STATUS\r
EFIAPI\r
PciVgaMiniPortComponentNameGetDriverName (\r
  IN  EFI_COMPONENT_NAME_PROTOCOL  *This,\r
  IN  CHAR8                        *Language,\r
  OUT CHAR16                       **DriverName\r
  );\r
\r
\r
/**\r
  Retrieves a Unicode string that is the user readable name of the controller\r
  that is being managed by a driver.\r
\r
  This function retrieves the user readable name of the controller specified by\r
  ControllerHandle and ChildHandle in the form of a Unicode string. If the\r
  driver specified by This has a user readable name in the language specified by\r
  Language, then a pointer to the controller name is returned in ControllerName,\r
  and EFI_SUCCESS is returned.  If the driver specified by This is not currently\r
  managing the controller specified by ControllerHandle and ChildHandle,\r
  then EFI_UNSUPPORTED is returned.  If the driver specified by This does not\r
  support the language specified by Language, then EFI_UNSUPPORTED is returned.\r
\r
  @param  This[in]              A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or\r
                                EFI_COMPONENT_NAME_PROTOCOL instance.\r
\r
  @param  ControllerHandle[in]  The handle of a controller that the driver\r
                                specified by This is managing.  This handle\r
                                specifies the controller whose name is to be\r
                                returned.\r
\r
  @param  ChildHandle[in]       The handle of the child controller to retrieve\r
                                the name of.  This is an optional parameter that\r
                                may be NULL.  It will be NULL for device\r
                                drivers.  It will also be NULL for a bus drivers\r
                                that wish to retrieve the name of the bus\r
                                controller.  It will not be NULL for a bus\r
                                driver that wishes to retrieve the name of a\r
                                child controller.\r
\r
  @param  Language[in]          A pointer to a Null-terminated ASCII string\r
                                array indicating the language.  This is the\r
                                language of the driver name that the caller is\r
                                requesting, and it must match one of the\r
                                languages specified in SupportedLanguages. The\r
                                number of languages supported by a driver is up\r
                                to the driver writer. Language is specified in\r
                                RFC 3066 or ISO 639-2 language code format.\r
\r
  @param  ControllerName[out]   A pointer to the Unicode string to return.\r
                                This Unicode string is the name of the\r
                                controller specified by ControllerHandle and\r
                                ChildHandle in the language specified by\r
                                Language from the point of view of the driver\r
                                specified by This.\r
\r
  @retval EFI_SUCCESS           The Unicode string for the user readable name in\r
                                the language specified by Language for the\r
                                driver specified by This was returned in\r
                                DriverName.\r
\r
  @retval EFI_INVALID_PARAMETER ControllerHandle is not a valid EFI_HANDLE.\r
\r
  @retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid\r
                                EFI_HANDLE.\r
\r
  @retval EFI_INVALID_PARAMETER Language is NULL.\r
\r
  @retval EFI_INVALID_PARAMETER ControllerName is NULL.\r
\r
  @retval EFI_UNSUPPORTED       The driver specified by This is not currently\r
                                managing the controller specified by\r
                                ControllerHandle and ChildHandle.\r
\r
  @retval EFI_UNSUPPORTED       The driver specified by This does not support\r
                                the language specified by Language.\r
\r
**/\r
EFI_STATUS\r
EFIAPI\r
PciVgaMiniPortComponentNameGetControllerName (\r
  IN  EFI_COMPONENT_NAME_PROTOCOL                     *This,\r
  IN  EFI_HANDLE                                      ControllerHandle,\r
  IN  EFI_HANDLE                                      ChildHandle        OPTIONAL,\r
  IN  CHAR8                                           *Language,\r
  OUT CHAR16                                          **ControllerName\r
  );\r
\r
\r
//\r
// EFI Component Name Protocol\r
//\r
GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME_PROTOCOL  gPciVgaMiniPortComponentName = {\r
  PciVgaMiniPortComponentNameGetDriverName,\r
  PciVgaMiniPortComponentNameGetControllerName,\r
  "eng"\r
};\r
\r
//\r
// EFI Component Name 2 Protocol\r
//\r
GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME2_PROTOCOL gPciVgaMiniPortComponentName2 = {\r
  (EFI_COMPONENT_NAME2_GET_DRIVER_NAME) PciVgaMiniPortComponentNameGetDriverName,\r
  (EFI_COMPONENT_NAME2_GET_CONTROLLER_NAME) PciVgaMiniPortComponentNameGetControllerName,\r
  "en"\r
};\r
\r
\r
static EFI_UNICODE_STRING_TABLE mPciVgaMiniPortDriverNameTable[] = {\r
  {\r
    "eng;en",\r
    L"PCI VGA Mini Port Driver"\r
  },\r
  {\r
    NULL,\r
    NULL\r
  }\r
};\r
\r
/**\r
  Retrieves a Unicode string that is the user readable name of the driver.\r
\r
  This function retrieves the user readable name of a driver in the form of a\r
  Unicode string. If the driver specified by This has a user readable name in\r
  the language specified by Language, then a pointer to the driver name is\r
  returned in DriverName, and EFI_SUCCESS is returned. If the driver specified\r
  by This does not support the language specified by Language,\r
  then EFI_UNSUPPORTED is returned.\r
\r
  @param  This[in]              A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or\r
                                EFI_COMPONENT_NAME_PROTOCOL instance.\r
\r
  @param  Language[in]          A pointer to a Null-terminated ASCII string\r
                                array indicating the language. This is the\r
                                language of the driver name that the caller is\r
                                requesting, and it must match one of the\r
                                languages specified in SupportedLanguages. The\r
                                number of languages supported by a driver is up\r
                                to the driver writer. Language is specified\r
                                in RFC 3066 or ISO 639-2 language code format.\r
\r
  @param  DriverName[out]       A pointer to the Unicode string to return.\r
                                This Unicode string is the name of the\r
                                driver specified by This in the language\r
                                specified by Language.\r
\r
  @retval EFI_SUCCESS           The Unicode string for the Driver specified by\r
                                This and the language specified by Language was\r
                                returned in DriverName.\r
\r
  @retval EFI_INVALID_PARAMETER Language is NULL.\r
\r
  @retval EFI_INVALID_PARAMETER DriverName is NULL.\r
\r
  @retval EFI_UNSUPPORTED       The driver specified by This does not support\r
                                the language specified by Language.\r
\r
**/\r
EFI_STATUS\r
EFIAPI\r
PciVgaMiniPortComponentNameGetDriverName (\r
  IN  EFI_COMPONENT_NAME_PROTOCOL  *This,\r
  IN  CHAR8                        *Language,\r
  OUT CHAR16                       **DriverName\r
  )\r
{\r
  return LookupUnicodeString2 (\r
           Language,\r
           This->SupportedLanguages,\r
           mPciVgaMiniPortDriverNameTable,\r
           DriverName,\r
           (BOOLEAN)(This == &gPciVgaMiniPortComponentName)\r
           );\r
}\r
\r
/**\r
  Retrieves a Unicode string that is the user readable name of the controller\r
  that is being managed by a driver.\r
\r
  This function retrieves the user readable name of the controller specified by\r
  ControllerHandle and ChildHandle in the form of a Unicode string. If the\r
  driver specified by This has a user readable name in the language specified by\r
  Language, then a pointer to the controller name is returned in ControllerName,\r
  and EFI_SUCCESS is returned.  If the driver specified by This is not currently\r
  managing the controller specified by ControllerHandle and ChildHandle,\r
  then EFI_UNSUPPORTED is returned.  If the driver specified by This does not\r
  support the language specified by Language, then EFI_UNSUPPORTED is returned.\r
\r
  @param  This[in]              A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or\r
                                EFI_COMPONENT_NAME_PROTOCOL instance.\r
\r
  @param  ControllerHandle[in]  The handle of a controller that the driver\r
                                specified by This is managing.  This handle\r
                                specifies the controller whose name is to be\r
                                returned.\r
\r
  @param  ChildHandle[in]       The handle of the child controller to retrieve\r
                                the name of.  This is an optional parameter that\r
                                may be NULL.  It will be NULL for device\r
                                drivers.  It will also be NULL for a bus drivers\r
                                that wish to retrieve the name of the bus\r
                                controller.  It will not be NULL for a bus\r
                                driver that wishes to retrieve the name of a\r
                                child controller.\r
\r
  @param  Language[in]          A pointer to a Null-terminated ASCII string\r
                                array indicating the language.  This is the\r
                                language of the driver name that the caller is\r
                                requesting, and it must match one of the\r
                                languages specified in SupportedLanguages. The\r
                                number of languages supported by a driver is up\r
                                to the driver writer. Language is specified in\r
                                RFC 3066 or ISO 639-2 language code format.\r
\r
  @param  ControllerName[out]   A pointer to the Unicode string to return.\r
                                This Unicode string is the name of the\r
                                controller specified by ControllerHandle and\r
                                ChildHandle in the language specified by\r
                                Language from the point of view of the driver\r
                                specified by This.\r
\r
  @retval EFI_SUCCESS           The Unicode string for the user readable name in\r
                                the language specified by Language for the\r
                                driver specified by This was returned in\r
                                DriverName.\r
\r
  @retval EFI_INVALID_PARAMETER ControllerHandle is not a valid EFI_HANDLE.\r
\r
  @retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid\r
                                EFI_HANDLE.\r
\r
  @retval EFI_INVALID_PARAMETER Language is NULL.\r
\r
  @retval EFI_INVALID_PARAMETER ControllerName is NULL.\r
\r
  @retval EFI_UNSUPPORTED       The driver specified by This is not currently\r
                                managing the controller specified by\r
                                ControllerHandle and ChildHandle.\r
\r
  @retval EFI_UNSUPPORTED       The driver specified by This does not support\r
                                the language specified by Language.\r
\r
**/\r
EFI_STATUS\r
EFIAPI\r
PciVgaMiniPortComponentNameGetControllerName (\r
  IN  EFI_COMPONENT_NAME_PROTOCOL                     *This,\r
  IN  EFI_HANDLE                                      ControllerHandle,\r
  IN  EFI_HANDLE                                      ChildHandle        OPTIONAL,\r
  IN  CHAR8                                           *Language,\r
  OUT CHAR16                                          **ControllerName\r
  )\r
{\r
  return EFI_UNSUPPORTED;\r
}\r
Commit	Line	Data
733f03aa	1	/** @file\r
	2	\r
	3	Copyright (c) 2006 - 2007 Intel Corporation. All rights reserved\r
	4	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	\r
	14	#include "VgaMiniPort.h"\r
	15	\r
	16	//\r
	17	// EFI Component Name Functions\r
	18	//\r
	19	/**\r
	20	Retrieves a Unicode string that is the user readable name of the driver.\r
	21	\r
	22	This function retrieves the user readable name of a driver in the form of a\r
	23	Unicode string. If the driver specified by This has a user readable name in\r
	24	the language specified by Language, then a pointer to the driver name is\r
	25	returned in DriverName, and EFI_SUCCESS is returned. If the driver specified\r
	26	by This does not support the language specified by Language,\r
	27	then EFI_UNSUPPORTED is returned.\r
	28	\r
	29	@param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or\r
	30	EFI_COMPONENT_NAME_PROTOCOL instance.\r
	31	\r
	32	@param Language[in] A pointer to a Null-terminated ASCII string\r
	33	array indicating the language. This is the\r
	34	language of the driver name that the caller is\r
	35	requesting, and it must match one of the\r
	36	languages specified in SupportedLanguages. The\r
	37	number of languages supported by a driver is up\r
	38	to the driver writer. Language is specified\r
	39	in RFC 3066 or ISO 639-2 language code format.\r
	40	\r
	41	@param DriverName[out] A pointer to the Unicode string to return.\r
	42	This Unicode string is the name of the\r
	43	driver specified by This in the language\r
	44	specified by Language.\r
	45	\r
	46	@retval EFI_SUCCESS The Unicode string for the Driver specified by\r
	47	This and the language specified by Language was\r
	48	returned in DriverName.\r
	49	\r
	50	@retval EFI_INVALID_PARAMETER Language is NULL.\r
	51	\r
	52	@retval EFI_INVALID_PARAMETER DriverName is NULL.\r
	53	\r
	54	@retval EFI_UNSUPPORTED The driver specified by This does not support\r
	55	the language specified by Language.\r
	56	\r
	57	**/\r
	58	EFI_STATUS\r
	59	EFIAPI\r
	60	PciVgaMiniPortComponentNameGetDriverName (\r
	61	IN EFI_COMPONENT_NAME_PROTOCOL *This,\r
	62	IN CHAR8 *Language,\r
	63	OUT CHAR16 **DriverName\r
	64	);\r
65	\r
66	\r
67	/**\r
68	Retrieves a Unicode string that is the user readable name of the controller\r
69	that is being managed by a driver.\r
70	\r
71	This function retrieves the user readable name of the controller specified by\r
72	ControllerHandle and ChildHandle in the form of a Unicode string. If the\r
73	driver specified by This has a user readable name in the language specified by\r
74	Language, then a pointer to the controller name is returned in ControllerName,\r
75	and EFI_SUCCESS is returned. If the driver specified by This is not currently\r
76	managing the controller specified by ControllerHandle and ChildHandle,\r
77	then EFI_UNSUPPORTED is returned. If the driver specified by This does not\r
78	support the language specified by Language, then EFI_UNSUPPORTED is returned.\r
79	\r
80	@param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or\r
81	EFI_COMPONENT_NAME_PROTOCOL instance.\r
82	\r
83	@param ControllerHandle[in] The handle of a controller that the driver\r
84	specified by This is managing. This handle\r
85	specifies the controller whose name is to be\r
86	returned.\r
87	\r
88	@param ChildHandle[in] The handle of the child controller to retrieve\r
89	the name of. This is an optional parameter that\r
90	may be NULL. It will be NULL for device\r
91	drivers. It will also be NULL for a bus drivers\r
92	that wish to retrieve the name of the bus\r
93	controller. It will not be NULL for a bus\r
94	driver that wishes to retrieve the name of a\r
95	child controller.\r
96	\r
97	@param Language[in] A pointer to a Null-terminated ASCII string\r
98	array indicating the language. This is the\r
99	language of the driver name that the caller is\r
100	requesting, and it must match one of the\r
101	languages specified in SupportedLanguages. The\r
102	number of languages supported by a driver is up\r
103	to the driver writer. Language is specified in\r
104	RFC 3066 or ISO 639-2 language code format.\r
105	\r
106	@param ControllerName[out] A pointer to the Unicode string to return.\r
107	This Unicode string is the name of the\r
108	controller specified by ControllerHandle and\r
109	ChildHandle in the language specified by\r
110	Language from the point of view of the driver\r
111	specified by This.\r
112	\r
113	@retval EFI_SUCCESS The Unicode string for the user readable name in\r
114	the language specified by Language for the\r
115	driver specified by This was returned in\r
116	DriverName.\r
117	\r
118	@retval EFI_INVALID_PARAMETER ControllerHandle is not a valid EFI_HANDLE.\r
119	\r
120	@retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid\r
121	EFI_HANDLE.\r
122	\r
123	@retval EFI_INVALID_PARAMETER Language is NULL.\r
124	\r
125	@retval EFI_INVALID_PARAMETER ControllerName is NULL.\r
126	\r
127	@retval EFI_UNSUPPORTED The driver specified by This is not currently\r
128	managing the controller specified by\r
129	ControllerHandle and ChildHandle.\r
130	\r
131	@retval EFI_UNSUPPORTED The driver specified by This does not support\r
132	the language specified by Language.\r
133	\r
134	**/\r
135	EFI_STATUS\r
136	EFIAPI\r
137	PciVgaMiniPortComponentNameGetControllerName (\r
138	IN EFI_COMPONENT_NAME_PROTOCOL *This,\r
139	IN EFI_HANDLE ControllerHandle,\r
140	IN EFI_HANDLE ChildHandle OPTIONAL,\r
141	IN CHAR8 *Language,\r
142	OUT CHAR16 **ControllerName\r
143	);\r
144	\r
145	\r
146	//\r
147	// EFI Component Name Protocol\r
148	//\r
1307dcd7	149	GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME_PROTOCOL gPciVgaMiniPortComponentName = {\r
733f03aa	150	PciVgaMiniPortComponentNameGetDriverName,\r
	151	PciVgaMiniPortComponentNameGetControllerName,\r
	152	"eng"\r
1307dcd7	153	};\r
733f03aa	154	\r
	155	//\r
	156	// EFI Component Name 2 Protocol\r
	157	//\r
1307dcd7	158	GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME2_PROTOCOL gPciVgaMiniPortComponentName2 = {\r
733f03aa	159	(EFI_COMPONENT_NAME2_GET_DRIVER_NAME) PciVgaMiniPortComponentNameGetDriverName,\r
	160	(EFI_COMPONENT_NAME2_GET_CONTROLLER_NAME) PciVgaMiniPortComponentNameGetControllerName,\r
	161	"en"\r
1307dcd7	162	};\r
733f03aa	163	\r
	164	\r
	165	static EFI_UNICODE_STRING_TABLE mPciVgaMiniPortDriverNameTable[] = {\r
	166	{\r
	167	"eng;en",\r
	168	L"PCI VGA Mini Port Driver"\r
	169	},\r
	170	{\r
	171	NULL,\r
	172	NULL\r
	173	}\r
	174	};\r
	175	\r
	176	/**\r
	177	Retrieves a Unicode string that is the user readable name of the driver.\r
	178	\r
	179	This function retrieves the user readable name of a driver in the form of a\r
	180	Unicode string. If the driver specified by This has a user readable name in\r
	181	the language specified by Language, then a pointer to the driver name is\r
	182	returned in DriverName, and EFI_SUCCESS is returned. If the driver specified\r
	183	by This does not support the language specified by Language,\r
	184	then EFI_UNSUPPORTED is returned.\r
	185	\r
	186	@param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or\r
	187	EFI_COMPONENT_NAME_PROTOCOL instance.\r
	188	\r
	189	@param Language[in] A pointer to a Null-terminated ASCII string\r
	190	array indicating the language. This is the\r
	191	language of the driver name that the caller is\r
	192	requesting, and it must match one of the\r
	193	languages specified in SupportedLanguages. The\r
	194	number of languages supported by a driver is up\r
	195	to the driver writer. Language is specified\r
	196	in RFC 3066 or ISO 639-2 language code format.\r
	197	\r
	198	@param DriverName[out] A pointer to the Unicode string to return.\r
	199	This Unicode string is the name of the\r
	200	driver specified by This in the language\r
	201	specified by Language.\r
	202	\r
	203	@retval EFI_SUCCESS The Unicode string for the Driver specified by\r
	204	This and the language specified by Language was\r
	205	returned in DriverName.\r
	206	\r
	207	@retval EFI_INVALID_PARAMETER Language is NULL.\r
	208	\r
	209	@retval EFI_INVALID_PARAMETER DriverName is NULL.\r
	210	\r
	211	@retval EFI_UNSUPPORTED The driver specified by This does not support\r
	212	the language specified by Language.\r
	213	\r
	214	**/\r
	215	EFI_STATUS\r
	216	EFIAPI\r
	217	PciVgaMiniPortComponentNameGetDriverName (\r
	218	IN EFI_COMPONENT_NAME_PROTOCOL *This,\r
	219	IN CHAR8 *Language,\r
	220	OUT CHAR16 **DriverName\r
	221	)\r
	222	{\r
	223	return LookupUnicodeString2 (\r
	224	Language,\r
	225	This->SupportedLanguages,\r
	226	mPciVgaMiniPortDriverNameTable,\r
227	DriverName,\r
228	(BOOLEAN)(This == &gPciVgaMiniPortComponentName)\r
229	);\r
230	}\r
231	\r
232	/**\r
233	Retrieves a Unicode string that is the user readable name of the controller\r
234	that is being managed by a driver.\r
235	\r
236	This function retrieves the user readable name of the controller specified by\r
237	ControllerHandle and ChildHandle in the form of a Unicode string. If the\r
238	driver specified by This has a user readable name in the language specified by\r
239	Language, then a pointer to the controller name is returned in ControllerName,\r
240	and EFI_SUCCESS is returned. If the driver specified by This is not currently\r
241	managing the controller specified by ControllerHandle and ChildHandle,\r
242	then EFI_UNSUPPORTED is returned. If the driver specified by This does not\r
243	support the language specified by Language, then EFI_UNSUPPORTED is returned.\r
244	\r
245	@param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or\r
246	EFI_COMPONENT_NAME_PROTOCOL instance.\r
247	\r
248	@param ControllerHandle[in] The handle of a controller that the driver\r
249	specified by This is managing. This handle\r
250	specifies the controller whose name is to be\r
251	returned.\r
252	\r
253	@param ChildHandle[in] The handle of the child controller to retrieve\r
254	the name of. This is an optional parameter that\r
255	may be NULL. It will be NULL for device\r
256	drivers. It will also be NULL for a bus drivers\r
257	that wish to retrieve the name of the bus\r
258	controller. It will not be NULL for a bus\r
259	driver that wishes to retrieve the name of a\r
260	child controller.\r
261	\r
262	@param Language[in] A pointer to a Null-terminated ASCII string\r
263	array indicating the language. This is the\r
264	language of the driver name that the caller is\r
265	requesting, and it must match one of the\r
266	languages specified in SupportedLanguages. The\r
267	number of languages supported by a driver is up\r
268	to the driver writer. Language is specified in\r
269	RFC 3066 or ISO 639-2 language code format.\r
270	\r
271	@param ControllerName[out] A pointer to the Unicode string to return.\r
272	This Unicode string is the name of the\r
273	controller specified by ControllerHandle and\r
274	ChildHandle in the language specified by\r
275	Language from the point of view of the driver\r
276	specified by This.\r
277	\r
278	@retval EFI_SUCCESS The Unicode string for the user readable name in\r
279	the language specified by Language for the\r
280	driver specified by This was returned in\r
281	DriverName.\r
282	\r
283	@retval EFI_INVALID_PARAMETER ControllerHandle is not a valid EFI_HANDLE.\r
284	\r
285	@retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid\r
286	EFI_HANDLE.\r
287	\r
288	@retval EFI_INVALID_PARAMETER Language is NULL.\r
289	\r
290	@retval EFI_INVALID_PARAMETER ControllerName is NULL.\r
291	\r
292	@retval EFI_UNSUPPORTED The driver specified by This is not currently\r
293	managing the controller specified by\r
294	ControllerHandle and ChildHandle.\r
295	\r
296	@retval EFI_UNSUPPORTED The driver specified by This does not support\r
297	the language specified by Language.\r
298	\r
299	**/\r
300	EFI_STATUS\r
301	EFIAPI\r
302	PciVgaMiniPortComponentNameGetControllerName (\r
303	IN EFI_COMPONENT_NAME_PROTOCOL *This,\r
304	IN EFI_HANDLE ControllerHandle,\r
305	IN EFI_HANDLE ChildHandle OPTIONAL,\r
306	IN CHAR8 *Language,\r
307	OUT CHAR16 **ControllerName\r
308	)\r
309	{\r
310	return EFI_UNSUPPORTED;\r
311	}\r