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bbcf90a9 | 1 | /** @file |
2 | ||
3 | Copyright (c) 2006 - 2007 Intel Corporation. All rights reserved | |
4 | All rights reserved. This program and the accompanying materials | |
5 | are licensed and made available under the terms and conditions of the BSD License | |
6 | which accompanies this distribution. The full text of the license may be found at | |
7 | http://opensource.org/licenses/bsd-license.php | |
8 | ||
9 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, | |
10 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. | |
11 | ||
12 | ||
13 | Module Name: | |
14 | ||
15 | ComponentName.c | |
16 | ||
17 | Abstract: | |
18 | ||
19 | ||
20 | **/ | |
21 | ||
22 | #include "VgaMiniPort.h" | |
23 | ||
24 | // | |
25 | // EFI Component Name Functions | |
26 | // | |
27 | EFI_STATUS | |
28 | EFIAPI | |
29 | PciVgaMiniPortComponentNameGetDriverName ( | |
30 | IN EFI_COMPONENT_NAME_PROTOCOL *This, | |
31 | IN CHAR8 *Language, | |
32 | OUT CHAR16 **DriverName | |
33 | ); | |
34 | ||
35 | EFI_STATUS | |
36 | EFIAPI | |
37 | PciVgaMiniPortComponentNameGetControllerName ( | |
38 | IN EFI_COMPONENT_NAME_PROTOCOL *This, | |
39 | IN EFI_HANDLE ControllerHandle, | |
40 | IN EFI_HANDLE ChildHandle OPTIONAL, | |
41 | IN CHAR8 *Language, | |
42 | OUT CHAR16 **ControllerName | |
43 | ); | |
44 | ||
45 | // | |
46 | // EFI Component Name Protocol | |
47 | // | |
48 | EFI_COMPONENT_NAME_PROTOCOL gPciVgaMiniPortComponentName = { | |
49 | PciVgaMiniPortComponentNameGetDriverName, | |
50 | PciVgaMiniPortComponentNameGetControllerName, | |
51 | "eng" | |
52 | }; | |
53 | ||
54 | static EFI_UNICODE_STRING_TABLE mPciVgaMiniPortDriverNameTable[] = { | |
55 | { | |
56 | "eng", | |
57 | L"PCI VGA Mini Port Driver" | |
58 | }, | |
59 | { | |
60 | NULL, | |
61 | NULL | |
62 | } | |
63 | }; | |
64 | ||
65 | EFI_STATUS | |
66 | EFIAPI | |
67 | PciVgaMiniPortComponentNameGetDriverName ( | |
68 | IN EFI_COMPONENT_NAME_PROTOCOL *This, | |
69 | IN CHAR8 *Language, | |
70 | OUT CHAR16 **DriverName | |
71 | ) | |
72 | /*++ | |
73 | ||
74 | Routine Description: | |
75 | Retrieves a Unicode string that is the user readable name of the EFI Driver. | |
76 | ||
77 | Arguments: | |
78 | This - A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance. | |
79 | Language - A pointer to a three character ISO 639-2 language identifier. | |
80 | This is the language of the driver name that that the caller | |
81 | is requesting, and it must match one of the languages specified | |
82 | in SupportedLanguages. The number of languages supported by a | |
83 | driver is up to the driver writer. | |
84 | DriverName - A pointer to the Unicode string to return. This Unicode string | |
85 | is the name of the driver specified by This in the language | |
86 | specified by Language. | |
87 | ||
88 | Returns: | |
89 | EFI_SUCCESS - The Unicode string for the Driver specified by This | |
90 | and the language specified by Language was returned | |
91 | in DriverName. | |
92 | EFI_INVALID_PARAMETER - Language is NULL. | |
93 | EFI_INVALID_PARAMETER - DriverName is NULL. | |
94 | EFI_UNSUPPORTED - The driver specified by This does not support the | |
95 | language specified by Language. | |
96 | ||
97 | --*/ | |
98 | { | |
99 | return LookupUnicodeString ( | |
100 | Language, | |
101 | gPciVgaMiniPortComponentName.SupportedLanguages, | |
102 | mPciVgaMiniPortDriverNameTable, | |
103 | DriverName | |
104 | ); | |
105 | } | |
106 | ||
107 | EFI_STATUS | |
108 | EFIAPI | |
109 | PciVgaMiniPortComponentNameGetControllerName ( | |
110 | IN EFI_COMPONENT_NAME_PROTOCOL *This, | |
111 | IN EFI_HANDLE ControllerHandle, | |
112 | IN EFI_HANDLE ChildHandle OPTIONAL, | |
113 | IN CHAR8 *Language, | |
114 | OUT CHAR16 **ControllerName | |
115 | ) | |
116 | /*++ | |
117 | ||
118 | Routine Description: | |
119 | Retrieves a Unicode string that is the user readable name of the controller | |
120 | that is being managed by an EFI Driver. | |
121 | ||
122 | Arguments: | |
123 | This - A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance. | |
124 | ControllerHandle - The handle of a controller that the driver specified by | |
125 | This is managing. This handle specifies the controller | |
126 | whose name is to be returned. | |
127 | ChildHandle - The handle of the child controller to retrieve the name | |
128 | of. This is an optional parameter that may be NULL. It | |
129 | will be NULL for device drivers. It will also be NULL | |
130 | for a bus drivers that wish to retrieve the name of the | |
131 | bus controller. It will not be NULL for a bus driver | |
132 | that wishes to retrieve the name of a child controller. | |
133 | Language - A pointer to a three character ISO 639-2 language | |
134 | identifier. This is the language of the controller name | |
135 | that that the caller is requesting, and it must match one | |
136 | of the languages specified in SupportedLanguages. The | |
137 | number of languages supported by a driver is up to the | |
138 | driver writer. | |
139 | ControllerName - A pointer to the Unicode string to return. This Unicode | |
140 | string is the name of the controller specified by | |
141 | ControllerHandle and ChildHandle in the language | |
142 | specified by Language from the point of view of the | |
143 | driver specified by This. | |
144 | ||
145 | Returns: | |
146 | EFI_SUCCESS - The Unicode string for the user readable name in the | |
147 | language specified by Language for the driver | |
148 | specified by This was returned in DriverName. | |
149 | EFI_INVALID_PARAMETER - ControllerHandle is not a valid EFI_HANDLE. | |
150 | EFI_INVALID_PARAMETER - ChildHandle is not NULL and it is not a valid | |
151 | EFI_HANDLE. | |
152 | EFI_INVALID_PARAMETER - Language is NULL. | |
153 | EFI_INVALID_PARAMETER - ControllerName is NULL. | |
154 | EFI_UNSUPPORTED - The driver specified by This is not currently | |
155 | managing the controller specified by | |
156 | ControllerHandle and ChildHandle. | |
157 | EFI_UNSUPPORTED - The driver specified by This does not support the | |
158 | language specified by Language. | |
159 | ||
160 | --*/ | |
161 | { | |
162 | return EFI_UNSUPPORTED; | |
163 | } |