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Commit | Line | Data |
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112e584b SZ |
1 | /** @file\r |
2 | Implementation of the HII for the Opal UEFI Driver.\r | |
3 | \r | |
31587395 | 4 | Copyright (c) 2016 - 2019, Intel Corporation. All rights reserved.<BR>\r |
289b714b | 5 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
112e584b SZ |
6 | \r |
7 | **/\r | |
8 | \r | |
9 | #include "OpalHii.h"\r | |
40d32e79 ED |
10 | //\r |
11 | // Character definitions\r | |
12 | //\r | |
c411b485 | 13 | #define UPPER_LOWER_CASE_OFFSET 0x20\r |
112e584b SZ |
14 | \r |
15 | //\r | |
16 | // This is the generated IFR binary Data for each formset defined in VFR.\r | |
17 | // This Data array is ready to be used as input of HiiAddPackages() to\r | |
18 | // create a packagelist (which contains Form packages, String packages, etc).\r | |
19 | //\r | |
20 | extern UINT8 OpalPasswordFormBin[];\r | |
21 | \r | |
22 | //\r | |
23 | // This is the generated String package Data for all .UNI files.\r | |
24 | // This Data array is ready to be used as input of HiiAddPackages() to\r | |
25 | // create a packagelist (which contains Form packages, String packages, etc).\r | |
26 | //\r | |
27 | extern UINT8 OpalPasswordDxeStrings[];\r | |
28 | \r | |
29 | CHAR16 OpalPasswordStorageName[] = L"OpalHiiConfig";\r | |
30 | \r | |
c411b485 | 31 | EFI_HII_CONFIG_ACCESS_PROTOCOL gHiiConfigAccessProtocol;\r |
112e584b SZ |
32 | \r |
33 | //\r | |
34 | // Handle to the list of HII packages (forms and strings) for this driver\r | |
35 | //\r | |
c411b485 | 36 | EFI_HII_HANDLE gHiiPackageListHandle = NULL;\r |
112e584b SZ |
37 | \r |
38 | //\r | |
39 | // Package List GUID containing all form and string packages\r | |
40 | //\r | |
c411b485 MK |
41 | const EFI_GUID gHiiPackageListGuid = PACKAGE_LIST_GUID;\r |
42 | const EFI_GUID gHiiSetupVariableGuid = SETUP_VARIABLE_GUID;\r | |
112e584b SZ |
43 | \r |
44 | //\r | |
45 | // Structure that contains state of the HII\r | |
46 | // This structure is updated by Hii.cpp and its contents\r | |
47 | // is rendered in the HII.\r | |
48 | //\r | |
c411b485 | 49 | OPAL_HII_CONFIGURATION gHiiConfiguration;\r |
112e584b SZ |
50 | \r |
51 | //\r | |
52 | // The device path containing the VENDOR_DEVICE_PATH and EFI_DEVICE_PATH_PROTOCOL\r | |
53 | //\r | |
c411b485 MK |
54 | HII_VENDOR_DEVICE_PATH gHiiVendorDevicePath = {\r |
55 | {\r | |
112e584b | 56 | {\r |
c411b485 MK |
57 | HARDWARE_DEVICE_PATH,\r |
58 | HW_VENDOR_DP,\r | |
59 | {\r | |
60 | (UINT8)(sizeof (VENDOR_DEVICE_PATH)),\r | |
61 | (UINT8)((sizeof (VENDOR_DEVICE_PATH)) >> 8)\r | |
62 | }\r | |
112e584b | 63 | },\r |
c411b485 MK |
64 | OPAL_PASSWORD_CONFIG_GUID\r |
65 | },\r | |
66 | {\r | |
67 | END_DEVICE_PATH_TYPE,\r | |
68 | END_ENTIRE_DEVICE_PATH_SUBTYPE,\r | |
112e584b | 69 | {\r |
c411b485 MK |
70 | (UINT8)(END_DEVICE_PATH_LENGTH),\r |
71 | (UINT8)((END_DEVICE_PATH_LENGTH) >> 8)\r | |
112e584b | 72 | }\r |
c411b485 | 73 | }\r |
112e584b SZ |
74 | };\r |
75 | \r | |
76 | /**\r | |
77 | Get saved OPAL request.\r | |
78 | \r | |
79 | @param[in] OpalDisk The disk needs to get the saved OPAL request.\r | |
80 | @param[out] OpalRequest OPAL request got.\r | |
81 | \r | |
82 | **/\r | |
83 | VOID\r | |
84 | GetSavedOpalRequest (\r | |
c411b485 MK |
85 | IN OPAL_DISK *OpalDisk,\r |
86 | OUT OPAL_REQUEST *OpalRequest\r | |
112e584b SZ |
87 | )\r |
88 | {\r | |
89 | EFI_STATUS Status;\r | |
90 | OPAL_REQUEST_VARIABLE *TempVariable;\r | |
91 | OPAL_REQUEST_VARIABLE *Variable;\r | |
92 | UINTN VariableSize;\r | |
93 | EFI_DEVICE_PATH_PROTOCOL *DevicePathInVariable;\r | |
94 | UINTN DevicePathSizeInVariable;\r | |
95 | EFI_DEVICE_PATH_PROTOCOL *DevicePath;\r | |
96 | UINTN DevicePathSize;\r | |
97 | \r | |
98 | DEBUG ((DEBUG_INFO, "%a() - enter\n", __FUNCTION__));\r | |
99 | \r | |
c411b485 | 100 | Variable = NULL;\r |
112e584b SZ |
101 | VariableSize = 0;\r |
102 | \r | |
103 | Status = GetVariable2 (\r | |
104 | OPAL_REQUEST_VARIABLE_NAME,\r | |
105 | &gHiiSetupVariableGuid,\r | |
c411b485 | 106 | (VOID **)&Variable,\r |
112e584b SZ |
107 | &VariableSize\r |
108 | );\r | |
109 | if (EFI_ERROR (Status) || (Variable == NULL)) {\r | |
110 | return;\r | |
111 | }\r | |
112 | \r | |
113 | TempVariable = Variable;\r | |
114 | while ((VariableSize > sizeof (OPAL_REQUEST_VARIABLE)) &&\r | |
115 | (VariableSize >= TempVariable->Length) &&\r | |
c411b485 MK |
116 | (TempVariable->Length > sizeof (OPAL_REQUEST_VARIABLE)))\r |
117 | {\r | |
118 | DevicePathInVariable = (EFI_DEVICE_PATH_PROTOCOL *)((UINTN)TempVariable + sizeof (OPAL_REQUEST_VARIABLE));\r | |
112e584b | 119 | DevicePathSizeInVariable = GetDevicePathSize (DevicePathInVariable);\r |
c411b485 MK |
120 | DevicePath = OpalDisk->OpalDevicePath;\r |
121 | DevicePathSize = GetDevicePathSize (DevicePath);\r | |
112e584b | 122 | if ((DevicePathSize == DevicePathSizeInVariable) &&\r |
c411b485 MK |
123 | (CompareMem (DevicePath, DevicePathInVariable, DevicePathSize) == 0))\r |
124 | {\r | |
112e584b SZ |
125 | //\r |
126 | // Found the node for the OPAL device.\r | |
127 | // Get the OPAL request.\r | |
128 | //\r | |
129 | CopyMem (OpalRequest, &TempVariable->OpalRequest, sizeof (OPAL_REQUEST));\r | |
130 | DEBUG ((\r | |
131 | DEBUG_INFO,\r | |
132 | "OpalRequest got: 0x%x\n",\r | |
133 | *OpalRequest\r | |
134 | ));\r | |
135 | break;\r | |
136 | }\r | |
c411b485 | 137 | \r |
112e584b | 138 | VariableSize -= TempVariable->Length;\r |
c411b485 | 139 | TempVariable = (OPAL_REQUEST_VARIABLE *)((UINTN)TempVariable + TempVariable->Length);\r |
112e584b SZ |
140 | }\r |
141 | \r | |
142 | FreePool (Variable);\r | |
143 | \r | |
144 | DEBUG ((DEBUG_INFO, "%a() - exit\n", __FUNCTION__));\r | |
145 | }\r | |
146 | \r | |
147 | /**\r | |
148 | Save OPAL request.\r | |
149 | \r | |
150 | @param[in] OpalDisk The disk has OPAL request to save.\r | |
151 | @param[in] OpalRequest OPAL request to save.\r | |
152 | \r | |
153 | **/\r | |
154 | VOID\r | |
155 | SaveOpalRequest (\r | |
c411b485 MK |
156 | IN OPAL_DISK *OpalDisk,\r |
157 | IN OPAL_REQUEST OpalRequest\r | |
112e584b SZ |
158 | )\r |
159 | {\r | |
160 | EFI_STATUS Status;\r | |
161 | OPAL_REQUEST_VARIABLE *TempVariable;\r | |
162 | UINTN TempVariableSize;\r | |
163 | OPAL_REQUEST_VARIABLE *Variable;\r | |
164 | UINTN VariableSize;\r | |
165 | OPAL_REQUEST_VARIABLE *NewVariable;\r | |
166 | UINTN NewVariableSize;\r | |
167 | EFI_DEVICE_PATH_PROTOCOL *DevicePathInVariable;\r | |
168 | UINTN DevicePathSizeInVariable;\r | |
169 | EFI_DEVICE_PATH_PROTOCOL *DevicePath;\r | |
170 | UINTN DevicePathSize;\r | |
171 | \r | |
172 | DEBUG ((DEBUG_INFO, "%a() - enter\n", __FUNCTION__));\r | |
173 | \r | |
174 | DEBUG ((\r | |
175 | DEBUG_INFO,\r | |
176 | "OpalRequest to save: 0x%x\n",\r | |
177 | OpalRequest\r | |
178 | ));\r | |
179 | \r | |
c411b485 MK |
180 | Variable = NULL;\r |
181 | VariableSize = 0;\r | |
182 | NewVariable = NULL;\r | |
112e584b SZ |
183 | NewVariableSize = 0;\r |
184 | \r | |
185 | Status = GetVariable2 (\r | |
186 | OPAL_REQUEST_VARIABLE_NAME,\r | |
187 | &gHiiSetupVariableGuid,\r | |
c411b485 | 188 | (VOID **)&Variable,\r |
112e584b SZ |
189 | &VariableSize\r |
190 | );\r | |
191 | if (!EFI_ERROR (Status) && (Variable != NULL)) {\r | |
c411b485 | 192 | TempVariable = Variable;\r |
112e584b SZ |
193 | TempVariableSize = VariableSize;\r |
194 | while ((TempVariableSize > sizeof (OPAL_REQUEST_VARIABLE)) &&\r | |
195 | (TempVariableSize >= TempVariable->Length) &&\r | |
c411b485 MK |
196 | (TempVariable->Length > sizeof (OPAL_REQUEST_VARIABLE)))\r |
197 | {\r | |
198 | DevicePathInVariable = (EFI_DEVICE_PATH_PROTOCOL *)((UINTN)TempVariable + sizeof (OPAL_REQUEST_VARIABLE));\r | |
112e584b | 199 | DevicePathSizeInVariable = GetDevicePathSize (DevicePathInVariable);\r |
c411b485 MK |
200 | DevicePath = OpalDisk->OpalDevicePath;\r |
201 | DevicePathSize = GetDevicePathSize (DevicePath);\r | |
112e584b | 202 | if ((DevicePathSize == DevicePathSizeInVariable) &&\r |
c411b485 MK |
203 | (CompareMem (DevicePath, DevicePathInVariable, DevicePathSize) == 0))\r |
204 | {\r | |
112e584b SZ |
205 | //\r |
206 | // Found the node for the OPAL device.\r | |
207 | // Update the OPAL request.\r | |
208 | //\r | |
209 | CopyMem (&TempVariable->OpalRequest, &OpalRequest, sizeof (OPAL_REQUEST));\r | |
c411b485 | 210 | NewVariable = Variable;\r |
112e584b SZ |
211 | NewVariableSize = VariableSize;\r |
212 | break;\r | |
213 | }\r | |
c411b485 | 214 | \r |
112e584b | 215 | TempVariableSize -= TempVariable->Length;\r |
c411b485 | 216 | TempVariable = (OPAL_REQUEST_VARIABLE *)((UINTN)TempVariable + TempVariable->Length);\r |
112e584b | 217 | }\r |
c411b485 | 218 | \r |
112e584b SZ |
219 | if (NewVariable == NULL) {\r |
220 | //\r | |
221 | // The node for the OPAL device is not found.\r | |
222 | // Create node for the OPAL device.\r | |
223 | //\r | |
c411b485 MK |
224 | DevicePath = OpalDisk->OpalDevicePath;\r |
225 | DevicePathSize = GetDevicePathSize (DevicePath);\r | |
112e584b | 226 | NewVariableSize = VariableSize + sizeof (OPAL_REQUEST_VARIABLE) + DevicePathSize;\r |
c411b485 | 227 | NewVariable = AllocatePool (NewVariableSize);\r |
112e584b SZ |
228 | ASSERT (NewVariable != NULL);\r |
229 | CopyMem (NewVariable, Variable, VariableSize);\r | |
c411b485 MK |
230 | TempVariable = (OPAL_REQUEST_VARIABLE *)((UINTN)NewVariable + VariableSize);\r |
231 | TempVariable->Length = (UINT32)(sizeof (OPAL_REQUEST_VARIABLE) + DevicePathSize);\r | |
112e584b | 232 | CopyMem (&TempVariable->OpalRequest, &OpalRequest, sizeof (OPAL_REQUEST));\r |
c411b485 | 233 | DevicePathInVariable = (EFI_DEVICE_PATH_PROTOCOL *)((UINTN)TempVariable + sizeof (OPAL_REQUEST_VARIABLE));\r |
112e584b SZ |
234 | CopyMem (DevicePathInVariable, DevicePath, DevicePathSize);\r |
235 | }\r | |
236 | } else {\r | |
c411b485 MK |
237 | DevicePath = OpalDisk->OpalDevicePath;\r |
238 | DevicePathSize = GetDevicePathSize (DevicePath);\r | |
112e584b | 239 | NewVariableSize = sizeof (OPAL_REQUEST_VARIABLE) + DevicePathSize;\r |
c411b485 | 240 | NewVariable = AllocatePool (NewVariableSize);\r |
112e584b | 241 | ASSERT (NewVariable != NULL);\r |
c411b485 | 242 | NewVariable->Length = (UINT32)(sizeof (OPAL_REQUEST_VARIABLE) + DevicePathSize);\r |
112e584b | 243 | CopyMem (&NewVariable->OpalRequest, &OpalRequest, sizeof (OPAL_REQUEST));\r |
c411b485 | 244 | DevicePathInVariable = (EFI_DEVICE_PATH_PROTOCOL *)((UINTN)NewVariable + sizeof (OPAL_REQUEST_VARIABLE));\r |
112e584b SZ |
245 | CopyMem (DevicePathInVariable, DevicePath, DevicePathSize);\r |
246 | }\r | |
c411b485 | 247 | \r |
112e584b SZ |
248 | Status = gRT->SetVariable (\r |
249 | OPAL_REQUEST_VARIABLE_NAME,\r | |
c411b485 | 250 | (EFI_GUID *)&gHiiSetupVariableGuid,\r |
112e584b SZ |
251 | EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS,\r |
252 | NewVariableSize,\r | |
253 | NewVariable\r | |
254 | );\r | |
255 | if (EFI_ERROR (Status)) {\r | |
256 | DEBUG ((DEBUG_INFO, "OpalRequest variable set failed (%r)\n", Status));\r | |
257 | }\r | |
c411b485 | 258 | \r |
112e584b SZ |
259 | if (NewVariable != Variable) {\r |
260 | FreePool (NewVariable);\r | |
261 | }\r | |
c411b485 | 262 | \r |
112e584b SZ |
263 | if (Variable != NULL) {\r |
264 | FreePool (Variable);\r | |
265 | }\r | |
266 | \r | |
267 | DEBUG ((DEBUG_INFO, "%a() - exit\n", __FUNCTION__));\r | |
268 | }\r | |
269 | \r | |
270 | /**\r | |
271 | Sets the current system state of global config variables.\r | |
272 | \r | |
273 | **/\r | |
274 | VOID\r | |
c411b485 | 275 | HiiSetCurrentConfiguration (\r |
112e584b SZ |
276 | VOID\r |
277 | )\r | |
278 | {\r | |
c411b485 MK |
279 | UINT32 PpStorageFlag;\r |
280 | EFI_STRING NewString;\r | |
112e584b | 281 | \r |
c411b485 | 282 | gHiiConfiguration.NumDisks = GetDeviceCount ();\r |
112e584b SZ |
283 | \r |
284 | //\r | |
285 | // Update the BlockSID status string.\r | |
286 | //\r | |
287 | PpStorageFlag = Tcg2PhysicalPresenceLibGetManagementFlags ();\r | |
288 | \r | |
289 | if ((PpStorageFlag & TCG2_BIOS_STORAGE_MANAGEMENT_FLAG_ENABLE_BLOCK_SID) != 0) {\r | |
c411b485 | 290 | NewString = HiiGetString (gHiiPackageListHandle, STRING_TOKEN (STR_ENABLED), NULL);\r |
112e584b | 291 | if (NewString == NULL) {\r |
c411b485 | 292 | DEBUG ((DEBUG_INFO, "HiiSetCurrentConfiguration: HiiGetString( ) failed\n"));\r |
112e584b SZ |
293 | return;\r |
294 | }\r | |
295 | } else {\r | |
c411b485 | 296 | NewString = HiiGetString (gHiiPackageListHandle, STRING_TOKEN (STR_DISABLED), NULL);\r |
112e584b | 297 | if (NewString == NULL) {\r |
c411b485 | 298 | DEBUG ((DEBUG_INFO, "HiiSetCurrentConfiguration: HiiGetString( ) failed\n"));\r |
112e584b SZ |
299 | return;\r |
300 | }\r | |
301 | }\r | |
c411b485 MK |
302 | \r |
303 | HiiSetString (gHiiPackageListHandle, STRING_TOKEN (STR_BLOCKSID_STATUS1), NewString, NULL);\r | |
112e584b SZ |
304 | FreePool (NewString);\r |
305 | \r | |
306 | if ((PpStorageFlag & TCG2_BIOS_STORAGE_MANAGEMENT_FLAG_PP_REQUIRED_FOR_ENABLE_BLOCK_SID) != 0) {\r | |
c411b485 | 307 | NewString = HiiGetString (gHiiPackageListHandle, STRING_TOKEN (STR_DISK_INFO_ENABLE_BLOCKSID_TRUE), NULL);\r |
112e584b | 308 | if (NewString == NULL) {\r |
c411b485 | 309 | DEBUG ((DEBUG_INFO, "HiiSetCurrentConfiguration: HiiGetString( ) failed\n"));\r |
112e584b SZ |
310 | return;\r |
311 | }\r | |
312 | } else {\r | |
c411b485 | 313 | NewString = HiiGetString (gHiiPackageListHandle, STRING_TOKEN (STR_DISK_INFO_ENABLE_BLOCKSID_FALSE), NULL);\r |
112e584b | 314 | if (NewString == NULL) {\r |
c411b485 | 315 | DEBUG ((DEBUG_INFO, "HiiSetCurrentConfiguration: HiiGetString( ) failed\n"));\r |
112e584b SZ |
316 | return;\r |
317 | }\r | |
318 | }\r | |
c411b485 MK |
319 | \r |
320 | HiiSetString (gHiiPackageListHandle, STRING_TOKEN (STR_BLOCKSID_STATUS2), NewString, NULL);\r | |
112e584b SZ |
321 | FreePool (NewString);\r |
322 | \r | |
323 | if ((PpStorageFlag & TCG2_BIOS_STORAGE_MANAGEMENT_FLAG_PP_REQUIRED_FOR_DISABLE_BLOCK_SID) != 0) {\r | |
c411b485 | 324 | NewString = HiiGetString (gHiiPackageListHandle, STRING_TOKEN (STR_DISK_INFO_DISABLE_BLOCKSID_TRUE), NULL);\r |
112e584b | 325 | if (NewString == NULL) {\r |
c411b485 | 326 | DEBUG ((DEBUG_INFO, "HiiSetCurrentConfiguration: HiiGetString( ) failed\n"));\r |
112e584b SZ |
327 | return;\r |
328 | }\r | |
329 | } else {\r | |
c411b485 | 330 | NewString = HiiGetString (gHiiPackageListHandle, STRING_TOKEN (STR_DISK_INFO_DISABLE_BLOCKSID_FALSE), NULL);\r |
112e584b | 331 | if (NewString == NULL) {\r |
c411b485 | 332 | DEBUG ((DEBUG_INFO, "HiiSetCurrentConfiguration: HiiGetString( ) failed\n"));\r |
112e584b SZ |
333 | return;\r |
334 | }\r | |
335 | }\r | |
c411b485 MK |
336 | \r |
337 | HiiSetString (gHiiPackageListHandle, STRING_TOKEN (STR_BLOCKSID_STATUS3), NewString, NULL);\r | |
112e584b SZ |
338 | FreePool (NewString);\r |
339 | }\r | |
340 | \r | |
341 | /**\r | |
342 | Install the HII related resources.\r | |
343 | \r | |
344 | @retval EFI_SUCCESS Install all the resources success.\r | |
345 | @retval other Error occur when install the resources.\r | |
346 | **/\r | |
347 | EFI_STATUS\r | |
c411b485 | 348 | HiiInstall (\r |
112e584b SZ |
349 | VOID\r |
350 | )\r | |
351 | {\r | |
c411b485 MK |
352 | EFI_STATUS Status;\r |
353 | EFI_HANDLE DriverHandle;\r | |
112e584b SZ |
354 | \r |
355 | //\r | |
356 | // Clear the global configuration.\r | |
357 | //\r | |
c411b485 | 358 | ZeroMem (&gHiiConfiguration, sizeof (gHiiConfiguration));\r |
112e584b SZ |
359 | \r |
360 | //\r | |
361 | // Obtain the driver handle that the BIOS assigned us\r | |
362 | //\r | |
c411b485 | 363 | DriverHandle = HiiGetDriverImageHandleCB ();\r |
112e584b SZ |
364 | \r |
365 | //\r | |
366 | // Populate the config access protocol with the three functions we are publishing\r | |
367 | //\r | |
368 | gHiiConfigAccessProtocol.ExtractConfig = ExtractConfig;\r | |
c411b485 MK |
369 | gHiiConfigAccessProtocol.RouteConfig = RouteConfig;\r |
370 | gHiiConfigAccessProtocol.Callback = DriverCallback;\r | |
112e584b SZ |
371 | \r |
372 | //\r | |
373 | // Associate the required protocols with our driver handle\r | |
374 | //\r | |
c411b485 MK |
375 | Status = gBS->InstallMultipleProtocolInterfaces (\r |
376 | &DriverHandle,\r | |
377 | &gEfiHiiConfigAccessProtocolGuid,\r | |
378 | &gHiiConfigAccessProtocol, // HII callback\r | |
379 | &gEfiDevicePathProtocolGuid,\r | |
380 | &gHiiVendorDevicePath, // required for HII callback allow all disks to be shown in same hii\r | |
381 | NULL\r | |
382 | );\r | |
112e584b | 383 | \r |
c411b485 | 384 | if (EFI_ERROR (Status)) {\r |
112e584b SZ |
385 | return Status;\r |
386 | }\r | |
387 | \r | |
c411b485 | 388 | return OpalHiiAddPackages ();\r |
112e584b SZ |
389 | }\r |
390 | \r | |
391 | /**\r | |
392 | Install the HII form and string packages.\r | |
393 | \r | |
394 | @retval EFI_SUCCESS Install all the resources success.\r | |
395 | @retval EFI_OUT_OF_RESOURCES Out of resource error.\r | |
396 | **/\r | |
397 | EFI_STATUS\r | |
c411b485 | 398 | OpalHiiAddPackages (\r |
112e584b SZ |
399 | VOID\r |
400 | )\r | |
401 | {\r | |
c411b485 | 402 | EFI_HANDLE DriverHandle;\r |
112e584b | 403 | \r |
c411b485 | 404 | DriverHandle = HiiGetDriverImageHandleCB ();\r |
112e584b SZ |
405 | \r |
406 | //\r | |
407 | // Publish the HII form and HII string packages\r | |
408 | //\r | |
c411b485 MK |
409 | gHiiPackageListHandle = HiiAddPackages (\r |
410 | &gHiiPackageListGuid,\r | |
411 | DriverHandle,\r | |
412 | OpalPasswordDxeStrings,\r | |
413 | OpalPasswordFormBin,\r | |
414 | (VOID *)NULL\r | |
415 | );\r | |
112e584b SZ |
416 | \r |
417 | //\r | |
418 | // Make sure the packages installed successfully\r | |
419 | //\r | |
420 | if (gHiiPackageListHandle == NULL) {\r | |
421 | DEBUG ((DEBUG_INFO, "OpalHiiAddPackages failed\n"));\r | |
422 | return EFI_OUT_OF_RESOURCES;\r | |
423 | }\r | |
424 | \r | |
112e584b SZ |
425 | return EFI_SUCCESS;\r |
426 | }\r | |
427 | \r | |
428 | /**\r | |
429 | Uninstall the HII capability.\r | |
430 | \r | |
431 | @retval EFI_SUCCESS Uninstall all the resources success.\r | |
432 | @retval others Other errors occur when unistall the hii resource.\r | |
433 | **/\r | |
434 | EFI_STATUS\r | |
c411b485 | 435 | HiiUninstall (\r |
112e584b SZ |
436 | VOID\r |
437 | )\r | |
438 | {\r | |
c411b485 | 439 | EFI_STATUS Status;\r |
112e584b SZ |
440 | \r |
441 | //\r | |
442 | // Remove the packages we've provided to the BIOS\r | |
443 | //\r | |
c411b485 | 444 | HiiRemovePackages (gHiiPackageListHandle);\r |
112e584b SZ |
445 | \r |
446 | //\r | |
447 | // Remove the protocols from our driver handle\r | |
448 | //\r | |
c411b485 MK |
449 | Status = gBS->UninstallMultipleProtocolInterfaces (\r |
450 | HiiGetDriverImageHandleCB (),\r | |
451 | &gEfiHiiConfigAccessProtocolGuid,\r | |
452 | &gHiiConfigAccessProtocol, // HII callback\r | |
453 | &gEfiDevicePathProtocolGuid,\r | |
454 | &gHiiVendorDevicePath, // required for HII callback\r | |
455 | NULL\r | |
456 | );\r | |
457 | if (EFI_ERROR (Status)) {\r | |
112e584b SZ |
458 | DEBUG ((DEBUG_INFO, "Cannot uninstall Hii Protocols: %r\n", Status));\r |
459 | }\r | |
460 | \r | |
461 | return Status;\r | |
462 | }\r | |
463 | \r | |
464 | /**\r | |
465 | Updates the main menu form.\r | |
466 | \r | |
467 | @retval EFI_SUCCESS update the main form success.\r | |
468 | **/\r | |
469 | EFI_STATUS\r | |
470 | HiiPopulateMainMenuForm (\r | |
471 | VOID\r | |
472 | )\r | |
473 | {\r | |
c411b485 MK |
474 | UINT8 Index;\r |
475 | CHAR8 *DiskName;\r | |
476 | EFI_STRING_ID DiskNameId;\r | |
477 | OPAL_DISK *OpalDisk;\r | |
112e584b | 478 | \r |
c411b485 | 479 | HiiSetCurrentConfiguration ();\r |
112e584b SZ |
480 | \r |
481 | gHiiConfiguration.SupportedDisks = 0;\r | |
482 | \r | |
483 | for (Index = 0; Index < gHiiConfiguration.NumDisks; Index++) {\r | |
484 | OpalDisk = HiiGetOpalDiskCB (Index);\r | |
485 | if ((OpalDisk != NULL) && OpalFeatureSupported (&OpalDisk->SupportedAttributes)) {\r | |
486 | gHiiConfiguration.SupportedDisks |= (1 << Index);\r | |
c411b485 MK |
487 | DiskNameId = GetDiskNameStringId (Index);\r |
488 | DiskName = HiiDiskGetNameCB (Index);\r | |
112e584b SZ |
489 | if ((DiskName == NULL) || (DiskNameId == 0)) {\r |
490 | return EFI_UNSUPPORTED;\r | |
491 | }\r | |
c411b485 MK |
492 | \r |
493 | HiiSetFormString (DiskNameId, DiskName);\r | |
112e584b SZ |
494 | }\r |
495 | }\r | |
496 | \r | |
497 | OpalHiiSetBrowserData ();\r | |
498 | return EFI_SUCCESS;\r | |
499 | }\r | |
500 | \r | |
501 | /**\r | |
502 | Get disk name string id.\r | |
503 | \r | |
504 | @param DiskIndex The input disk index info.\r | |
505 | \r | |
506 | @retval The disk name string id.\r | |
507 | \r | |
508 | **/\r | |
509 | EFI_STRING_ID\r | |
c411b485 MK |
510 | GetDiskNameStringId (\r |
511 | UINT8 DiskIndex\r | |
112e584b SZ |
512 | )\r |
513 | {\r | |
514 | switch (DiskIndex) {\r | |
c411b485 MK |
515 | case 0: return STRING_TOKEN (STR_MAIN_GOTO_DISK_INFO_0);\r |
516 | case 1: return STRING_TOKEN (STR_MAIN_GOTO_DISK_INFO_1);\r | |
517 | case 2: return STRING_TOKEN (STR_MAIN_GOTO_DISK_INFO_2);\r | |
518 | case 3: return STRING_TOKEN (STR_MAIN_GOTO_DISK_INFO_3);\r | |
519 | case 4: return STRING_TOKEN (STR_MAIN_GOTO_DISK_INFO_4);\r | |
520 | case 5: return STRING_TOKEN (STR_MAIN_GOTO_DISK_INFO_5);\r | |
112e584b | 521 | }\r |
c411b485 | 522 | \r |
112e584b SZ |
523 | return 0;\r |
524 | }\r | |
525 | \r | |
40d32e79 ED |
526 | /**\r |
527 | Confirm whether user truly want to do the revert action.\r | |
528 | \r | |
f5245a1d CM |
529 | @param OpalDisk The device which need to perform data removal action.\r |
530 | @param ActionString Specifies the action name shown on pop up menu.\r | |
40d32e79 ED |
531 | \r |
532 | @retval EFI_SUCCESS Confirmed user want to do the revert action.\r | |
533 | **/\r | |
534 | EFI_STATUS\r | |
f5245a1d | 535 | HiiConfirmDataRemovalAction (\r |
c411b485 MK |
536 | IN OPAL_DISK *OpalDisk,\r |
537 | IN CHAR16 *ActionString\r | |
40d32e79 ED |
538 | \r |
539 | )\r | |
540 | {\r | |
c411b485 MK |
541 | CHAR16 Unicode[512];\r |
542 | EFI_INPUT_KEY Key;\r | |
543 | CHAR16 ApproveResponse;\r | |
544 | CHAR16 RejectResponse;\r | |
40d32e79 ED |
545 | \r |
546 | //\r | |
547 | // When the estimate cost time bigger than MAX_ACCEPTABLE_REVERTING_TIME, pop up dialog to let user confirm\r | |
548 | // the revert action.\r | |
549 | //\r | |
550 | if (OpalDisk->EstimateTimeCost < MAX_ACCEPTABLE_REVERTING_TIME) {\r | |
551 | return EFI_SUCCESS;\r | |
552 | }\r | |
553 | \r | |
554 | ApproveResponse = L'Y';\r | |
555 | RejectResponse = L'N';\r | |
556 | \r | |
c411b485 | 557 | UnicodeSPrint (Unicode, StrSize (L"WARNING: ############# action needs about ####### seconds"), L"WARNING: %s action needs about %d seconds", ActionString, OpalDisk->EstimateTimeCost);\r |
40d32e79 ED |
558 | \r |
559 | do {\r | |
c411b485 MK |
560 | CreatePopUp (\r |
561 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
562 | &Key,\r | |
563 | Unicode,\r | |
564 | L" System should not be powered off until action completion ",\r | |
565 | L" ",\r | |
566 | L" Press 'Y/y' to continue, press 'N/n' to cancel ",\r | |
567 | NULL\r | |
568 | );\r | |
40d32e79 | 569 | } while (\r |
c411b485 MK |
570 | ((Key.UnicodeChar | UPPER_LOWER_CASE_OFFSET) != (ApproveResponse | UPPER_LOWER_CASE_OFFSET)) &&\r |
571 | ((Key.UnicodeChar | UPPER_LOWER_CASE_OFFSET) != (RejectResponse | UPPER_LOWER_CASE_OFFSET))\r | |
572 | );\r | |
40d32e79 ED |
573 | \r |
574 | if ((Key.UnicodeChar | UPPER_LOWER_CASE_OFFSET) == (RejectResponse | UPPER_LOWER_CASE_OFFSET)) {\r | |
575 | return EFI_ABORTED;\r | |
576 | }\r | |
577 | \r | |
578 | return EFI_SUCCESS;\r | |
579 | }\r | |
580 | \r | |
112e584b SZ |
581 | /**\r |
582 | This function processes the results of changes in configuration.\r | |
583 | \r | |
584 | @param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r | |
585 | @param Action Specifies the type of action taken by the browser.\r | |
586 | @param QuestionId A unique value which is sent to the original\r | |
587 | exporting driver so that it can identify the type\r | |
588 | of data to expect.\r | |
589 | @param Type The type of value for the question.\r | |
590 | @param Value A pointer to the data being sent to the original\r | |
591 | exporting driver.\r | |
592 | @param ActionRequest On return, points to the action requested by the\r | |
593 | callback function.\r | |
594 | \r | |
595 | @retval EFI_SUCCESS The callback successfully handled the action.\r | |
596 | @retval EFI_OUT_OF_RESOURCES Not enough storage is available to hold the\r | |
597 | variable and its data.\r | |
598 | @retval EFI_DEVICE_ERROR The variable could not be saved.\r | |
599 | @retval EFI_UNSUPPORTED The specified Action is not supported by the\r | |
600 | callback.\r | |
601 | \r | |
602 | **/\r | |
603 | EFI_STATUS\r | |
604 | EFIAPI\r | |
c411b485 MK |
605 | DriverCallback (\r |
606 | CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,\r | |
607 | EFI_BROWSER_ACTION Action,\r | |
608 | EFI_QUESTION_ID QuestionId,\r | |
609 | UINT8 Type,\r | |
610 | EFI_IFR_TYPE_VALUE *Value,\r | |
611 | EFI_BROWSER_ACTION_REQUEST *ActionRequest\r | |
112e584b SZ |
612 | )\r |
613 | {\r | |
614 | HII_KEY HiiKey;\r | |
615 | UINT8 HiiKeyId;\r | |
616 | UINT32 PpRequest;\r | |
617 | OPAL_DISK *OpalDisk;\r | |
618 | \r | |
619 | if (ActionRequest != NULL) {\r | |
620 | *ActionRequest = EFI_BROWSER_ACTION_REQUEST_NONE;\r | |
621 | } else {\r | |
622 | return EFI_INVALID_PARAMETER;\r | |
623 | }\r | |
624 | \r | |
625 | //\r | |
626 | // If QuestionId is an auto-generated key (label, empty line, etc.), ignore it.\r | |
627 | //\r | |
628 | if ((QuestionId & HII_KEY_FLAG) == 0) {\r | |
629 | return EFI_SUCCESS;\r | |
630 | }\r | |
631 | \r | |
632 | HiiKey.Raw = QuestionId;\r | |
c411b485 | 633 | HiiKeyId = (UINT8)HiiKey.KeyBits.Id;\r |
112e584b SZ |
634 | \r |
635 | if (Action == EFI_BROWSER_ACTION_FORM_OPEN) {\r | |
636 | switch (HiiKeyId) {\r | |
637 | case HII_KEY_ID_VAR_SUPPORTED_DISKS:\r | |
c411b485 | 638 | DEBUG ((DEBUG_INFO, "HII_KEY_ID_VAR_SUPPORTED_DISKS\n"));\r |
112e584b SZ |
639 | return HiiPopulateMainMenuForm ();\r |
640 | \r | |
641 | case HII_KEY_ID_VAR_SELECTED_DISK_AVAILABLE_ACTIONS:\r | |
c411b485 MK |
642 | DEBUG ((DEBUG_INFO, "HII_KEY_ID_VAR_SELECTED_DISK_AVAILABLE_ACTIONS\n"));\r |
643 | return HiiPopulateDiskInfoForm ();\r | |
112e584b SZ |
644 | }\r |
645 | } else if (Action == EFI_BROWSER_ACTION_CHANGING) {\r | |
646 | switch (HiiKeyId) {\r | |
647 | case HII_KEY_ID_GOTO_DISK_INFO:\r | |
c411b485 | 648 | return HiiSelectDisk ((UINT8)HiiKey.KeyBits.Index);\r |
40d32e79 ED |
649 | \r |
650 | case HII_KEY_ID_REVERT:\r | |
651 | case HII_KEY_ID_PSID_REVERT:\r | |
c411b485 | 652 | OpalDisk = HiiGetOpalDiskCB (gHiiConfiguration.SelectedDiskIndex);\r |
40d32e79 | 653 | if (OpalDisk != NULL) {\r |
f5245a1d CM |
654 | return HiiConfirmDataRemovalAction (OpalDisk, L"Revert");\r |
655 | } else {\r | |
656 | ASSERT (FALSE);\r | |
657 | return EFI_SUCCESS;\r | |
658 | }\r | |
659 | \r | |
660 | case HII_KEY_ID_SECURE_ERASE:\r | |
c411b485 | 661 | OpalDisk = HiiGetOpalDiskCB (gHiiConfiguration.SelectedDiskIndex);\r |
f5245a1d CM |
662 | if (OpalDisk != NULL) {\r |
663 | return HiiConfirmDataRemovalAction (OpalDisk, L"Secure erase");\r | |
40d32e79 ED |
664 | } else {\r |
665 | ASSERT (FALSE);\r | |
666 | return EFI_SUCCESS;\r | |
667 | }\r | |
112e584b SZ |
668 | }\r |
669 | } else if (Action == EFI_BROWSER_ACTION_CHANGED) {\r | |
670 | switch (HiiKeyId) {\r | |
671 | case HII_KEY_ID_BLOCKSID:\r | |
672 | switch (Value->u8) {\r | |
673 | case 0:\r | |
674 | PpRequest = TCG2_PHYSICAL_PRESENCE_NO_ACTION;\r | |
675 | break;\r | |
676 | \r | |
677 | case 1:\r | |
678 | PpRequest = TCG2_PHYSICAL_PRESENCE_ENABLE_BLOCK_SID;\r | |
679 | break;\r | |
680 | \r | |
681 | case 2:\r | |
682 | PpRequest = TCG2_PHYSICAL_PRESENCE_DISABLE_BLOCK_SID;\r | |
683 | break;\r | |
684 | \r | |
685 | case 3:\r | |
686 | PpRequest = TCG2_PHYSICAL_PRESENCE_SET_PP_REQUIRED_FOR_ENABLE_BLOCK_SID_FUNC_TRUE;\r | |
687 | break;\r | |
688 | \r | |
689 | case 4:\r | |
690 | PpRequest = TCG2_PHYSICAL_PRESENCE_SET_PP_REQUIRED_FOR_ENABLE_BLOCK_SID_FUNC_FALSE;\r | |
691 | break;\r | |
692 | \r | |
693 | case 5:\r | |
694 | PpRequest = TCG2_PHYSICAL_PRESENCE_SET_PP_REQUIRED_FOR_DISABLE_BLOCK_SID_FUNC_TRUE;\r | |
695 | break;\r | |
696 | \r | |
697 | case 6:\r | |
698 | PpRequest = TCG2_PHYSICAL_PRESENCE_SET_PP_REQUIRED_FOR_DISABLE_BLOCK_SID_FUNC_FALSE;\r | |
699 | break;\r | |
700 | \r | |
701 | default:\r | |
702 | PpRequest = TCG2_PHYSICAL_PRESENCE_NO_ACTION;\r | |
703 | DEBUG ((DEBUG_ERROR, "Invalid value input!\n"));\r | |
704 | break;\r | |
705 | }\r | |
c411b485 MK |
706 | \r |
707 | HiiSetBlockSidAction (PpRequest);\r | |
112e584b SZ |
708 | \r |
709 | *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_APPLY;\r | |
710 | return EFI_SUCCESS;\r | |
711 | \r | |
712 | case HII_KEY_ID_SET_ADMIN_PWD:\r | |
c411b485 | 713 | DEBUG ((DEBUG_INFO, "HII_KEY_ID_SET_ADMIN_PWD\n"));\r |
112e584b | 714 | gHiiConfiguration.OpalRequest.SetAdminPwd = Value->b;\r |
c411b485 | 715 | OpalDisk = HiiGetOpalDiskCB (gHiiConfiguration.SelectedDiskIndex);\r |
112e584b SZ |
716 | if (OpalDisk != NULL) {\r |
717 | SaveOpalRequest (OpalDisk, gHiiConfiguration.OpalRequest);\r | |
718 | }\r | |
c411b485 | 719 | \r |
112e584b SZ |
720 | *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_APPLY;\r |
721 | return EFI_SUCCESS;\r | |
722 | \r | |
723 | case HII_KEY_ID_SET_USER_PWD:\r | |
c411b485 | 724 | DEBUG ((DEBUG_INFO, "HII_KEY_ID_SET_USER_PWD\n"));\r |
112e584b | 725 | gHiiConfiguration.OpalRequest.SetUserPwd = Value->b;\r |
c411b485 | 726 | OpalDisk = HiiGetOpalDiskCB (gHiiConfiguration.SelectedDiskIndex);\r |
112e584b SZ |
727 | if (OpalDisk != NULL) {\r |
728 | SaveOpalRequest (OpalDisk, gHiiConfiguration.OpalRequest);\r | |
729 | }\r | |
c411b485 | 730 | \r |
112e584b SZ |
731 | *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_APPLY;\r |
732 | return EFI_SUCCESS;\r | |
733 | \r | |
734 | case HII_KEY_ID_SECURE_ERASE:\r | |
c411b485 | 735 | DEBUG ((DEBUG_INFO, "HII_KEY_ID_SECURE_ERASE\n"));\r |
112e584b | 736 | gHiiConfiguration.OpalRequest.SecureErase = Value->b;\r |
c411b485 | 737 | OpalDisk = HiiGetOpalDiskCB (gHiiConfiguration.SelectedDiskIndex);\r |
112e584b SZ |
738 | if (OpalDisk != NULL) {\r |
739 | SaveOpalRequest (OpalDisk, gHiiConfiguration.OpalRequest);\r | |
740 | }\r | |
c411b485 | 741 | \r |
112e584b SZ |
742 | *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_APPLY;\r |
743 | return EFI_SUCCESS;\r | |
b3548d32 | 744 | \r |
112e584b | 745 | case HII_KEY_ID_REVERT:\r |
c411b485 | 746 | DEBUG ((DEBUG_INFO, "HII_KEY_ID_REVERT\n"));\r |
112e584b | 747 | gHiiConfiguration.OpalRequest.Revert = Value->b;\r |
c411b485 | 748 | OpalDisk = HiiGetOpalDiskCB (gHiiConfiguration.SelectedDiskIndex);\r |
112e584b SZ |
749 | if (OpalDisk != NULL) {\r |
750 | SaveOpalRequest (OpalDisk, gHiiConfiguration.OpalRequest);\r | |
751 | }\r | |
c411b485 | 752 | \r |
112e584b SZ |
753 | *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_APPLY;\r |
754 | return EFI_SUCCESS;\r | |
755 | case HII_KEY_ID_KEEP_USER_DATA:\r | |
c411b485 | 756 | DEBUG ((DEBUG_INFO, "HII_KEY_ID_KEEP_USER_DATA\n"));\r |
112e584b | 757 | gHiiConfiguration.OpalRequest.KeepUserData = Value->b;\r |
c411b485 | 758 | OpalDisk = HiiGetOpalDiskCB (gHiiConfiguration.SelectedDiskIndex);\r |
112e584b SZ |
759 | if (OpalDisk != NULL) {\r |
760 | SaveOpalRequest (OpalDisk, gHiiConfiguration.OpalRequest);\r | |
761 | }\r | |
c411b485 | 762 | \r |
112e584b SZ |
763 | *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_APPLY;\r |
764 | return EFI_SUCCESS;\r | |
765 | \r | |
766 | case HII_KEY_ID_PSID_REVERT:\r | |
c411b485 | 767 | DEBUG ((DEBUG_INFO, "HII_KEY_ID_PSID_REVERT\n"));\r |
112e584b | 768 | gHiiConfiguration.OpalRequest.PsidRevert = Value->b;\r |
c411b485 | 769 | OpalDisk = HiiGetOpalDiskCB (gHiiConfiguration.SelectedDiskIndex);\r |
112e584b SZ |
770 | if (OpalDisk != NULL) {\r |
771 | SaveOpalRequest (OpalDisk, gHiiConfiguration.OpalRequest);\r | |
772 | }\r | |
c411b485 | 773 | \r |
112e584b SZ |
774 | *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_APPLY;\r |
775 | return EFI_SUCCESS;\r | |
776 | \r | |
777 | case HII_KEY_ID_DISABLE_USER:\r | |
c411b485 | 778 | DEBUG ((DEBUG_INFO, "HII_KEY_ID_DISABLE_USER\n"));\r |
112e584b | 779 | gHiiConfiguration.OpalRequest.DisableUser = Value->b;\r |
c411b485 | 780 | OpalDisk = HiiGetOpalDiskCB (gHiiConfiguration.SelectedDiskIndex);\r |
112e584b SZ |
781 | if (OpalDisk != NULL) {\r |
782 | SaveOpalRequest (OpalDisk, gHiiConfiguration.OpalRequest);\r | |
783 | }\r | |
c411b485 | 784 | \r |
112e584b SZ |
785 | *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_APPLY;\r |
786 | return EFI_SUCCESS;\r | |
787 | \r | |
788 | case HII_KEY_ID_ENABLE_FEATURE:\r | |
c411b485 | 789 | DEBUG ((DEBUG_INFO, "HII_KEY_ID_ENABLE_FEATURE\n"));\r |
112e584b | 790 | gHiiConfiguration.OpalRequest.EnableFeature = Value->b;\r |
c411b485 | 791 | OpalDisk = HiiGetOpalDiskCB (gHiiConfiguration.SelectedDiskIndex);\r |
112e584b SZ |
792 | if (OpalDisk != NULL) {\r |
793 | SaveOpalRequest (OpalDisk, gHiiConfiguration.OpalRequest);\r | |
794 | }\r | |
c411b485 | 795 | \r |
112e584b SZ |
796 | *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_APPLY;\r |
797 | return EFI_SUCCESS;\r | |
798 | \r | |
799 | default:\r | |
800 | break;\r | |
801 | }\r | |
802 | }\r | |
803 | \r | |
804 | return EFI_UNSUPPORTED;\r | |
805 | }\r | |
806 | \r | |
807 | /**\r | |
808 | Update the global Disk index info.\r | |
809 | \r | |
810 | @param Index The input disk index info.\r | |
811 | \r | |
812 | @retval EFI_SUCCESS Update the disk index info success.\r | |
813 | \r | |
814 | **/\r | |
815 | EFI_STATUS\r | |
c411b485 MK |
816 | HiiSelectDisk (\r |
817 | UINT8 Index\r | |
112e584b SZ |
818 | )\r |
819 | {\r | |
c411b485 | 820 | OpalHiiGetBrowserData ();\r |
112e584b SZ |
821 | gHiiConfiguration.SelectedDiskIndex = Index;\r |
822 | OpalHiiSetBrowserData ();\r | |
823 | \r | |
824 | return EFI_SUCCESS;\r | |
825 | }\r | |
826 | \r | |
827 | /**\r | |
828 | Draws the disk info form.\r | |
829 | \r | |
830 | @retval EFI_SUCCESS Draw the disk info success.\r | |
831 | \r | |
832 | **/\r | |
833 | EFI_STATUS\r | |
c411b485 | 834 | HiiPopulateDiskInfoForm (\r |
112e584b SZ |
835 | VOID\r |
836 | )\r | |
837 | {\r | |
c411b485 MK |
838 | OPAL_DISK *OpalDisk;\r |
839 | OPAL_DISK_ACTIONS AvailActions;\r | |
840 | TCG_RESULT Ret;\r | |
841 | CHAR8 *DiskName;\r | |
112e584b | 842 | \r |
c411b485 | 843 | OpalHiiGetBrowserData ();\r |
112e584b SZ |
844 | \r |
845 | DiskName = HiiDiskGetNameCB (gHiiConfiguration.SelectedDiskIndex);\r | |
846 | if (DiskName == NULL) {\r | |
847 | return EFI_UNSUPPORTED;\r | |
848 | }\r | |
c411b485 MK |
849 | \r |
850 | HiiSetFormString (STRING_TOKEN (STR_DISK_INFO_SELECTED_DISK_NAME), DiskName);\r | |
112e584b SZ |
851 | \r |
852 | gHiiConfiguration.SelectedDiskAvailableActions = HII_ACTION_NONE;\r | |
853 | ZeroMem (&gHiiConfiguration.OpalRequest, sizeof (OPAL_REQUEST));\r | |
854 | gHiiConfiguration.KeepUserDataForced = FALSE;\r | |
855 | \r | |
c411b485 | 856 | OpalDisk = HiiGetOpalDiskCB (gHiiConfiguration.SelectedDiskIndex);\r |
112e584b SZ |
857 | \r |
858 | if (OpalDisk != NULL) {\r | |
859 | OpalDiskUpdateStatus (OpalDisk);\r | |
c411b485 | 860 | Ret = OpalSupportGetAvailableActions (&OpalDisk->SupportedAttributes, &OpalDisk->LockingFeature, OpalDisk->Owner, &AvailActions);\r |
112e584b SZ |
861 | if (Ret == TcgResultSuccess) {\r |
862 | //\r | |
863 | // Update actions, always allow PSID Revert\r | |
864 | //\r | |
865 | gHiiConfiguration.SelectedDiskAvailableActions |= (AvailActions.PsidRevert == 1) ? HII_ACTION_PSID_REVERT : HII_ACTION_NONE;\r | |
866 | \r | |
867 | //\r | |
868 | // Always allow unlock to handle device migration\r | |
869 | //\r | |
870 | gHiiConfiguration.SelectedDiskAvailableActions |= (AvailActions.Unlock == 1) ? HII_ACTION_UNLOCK : HII_ACTION_NONE;\r | |
871 | \r | |
872 | if (!OpalFeatureEnabled (&OpalDisk->SupportedAttributes, &OpalDisk->LockingFeature)) {\r | |
873 | if (OpalDisk->Owner == OpalOwnershipNobody) {\r | |
874 | gHiiConfiguration.SelectedDiskAvailableActions |= HII_ACTION_ENABLE_FEATURE;\r | |
875 | \r | |
876 | //\r | |
877 | // Update strings\r | |
878 | //\r | |
c411b485 | 879 | HiiSetFormString (STRING_TOKEN (STR_DISK_INFO_PSID_REVERT), "PSID Revert to factory default");\r |
112e584b SZ |
880 | } else {\r |
881 | DEBUG ((DEBUG_INFO, "Feature disabled but ownership != nobody\n"));\r | |
882 | }\r | |
883 | } else {\r | |
884 | gHiiConfiguration.SelectedDiskAvailableActions |= (AvailActions.Revert == 1) ? HII_ACTION_REVERT : HII_ACTION_NONE;\r | |
885 | gHiiConfiguration.SelectedDiskAvailableActions |= (AvailActions.AdminPass == 1) ? HII_ACTION_SET_ADMIN_PWD : HII_ACTION_NONE;\r | |
886 | gHiiConfiguration.SelectedDiskAvailableActions |= (AvailActions.UserPass == 1) ? HII_ACTION_SET_USER_PWD : HII_ACTION_NONE;\r | |
887 | gHiiConfiguration.SelectedDiskAvailableActions |= (AvailActions.SecureErase == 1) ? HII_ACTION_SECURE_ERASE : HII_ACTION_NONE;\r | |
888 | gHiiConfiguration.SelectedDiskAvailableActions |= (AvailActions.DisableUser == 1) ? HII_ACTION_DISABLE_USER : HII_ACTION_NONE;\r | |
889 | \r | |
c411b485 | 890 | HiiSetFormString (STRING_TOKEN (STR_DISK_INFO_PSID_REVERT), "PSID Revert to factory default and Disable");\r |
112e584b SZ |
891 | \r |
892 | //\r | |
893 | // Determine revert options for disk\r | |
894 | // Default initialize keep user Data to be true\r | |
895 | //\r | |
896 | gHiiConfiguration.OpalRequest.KeepUserData = 1;\r | |
897 | if (AvailActions.RevertKeepDataForced) {\r | |
898 | gHiiConfiguration.KeepUserDataForced = TRUE;\r | |
899 | }\r | |
900 | }\r | |
901 | }\r | |
902 | \r | |
903 | GetSavedOpalRequest (OpalDisk, &gHiiConfiguration.OpalRequest);\r | |
904 | }\r | |
905 | \r | |
906 | //\r | |
907 | // Pass the current configuration to the BIOS\r | |
908 | //\r | |
909 | OpalHiiSetBrowserData ();\r | |
910 | \r | |
911 | return EFI_SUCCESS;\r | |
912 | }\r | |
913 | \r | |
914 | /**\r | |
915 | Send BlockSid request through TPM physical presence module.\r | |
916 | \r | |
917 | @param PpRequest TPM physical presence operation request.\r | |
918 | \r | |
919 | @retval EFI_SUCCESS Do the required action success.\r | |
920 | @retval Others Other error occur.\r | |
921 | \r | |
922 | **/\r | |
923 | EFI_STATUS\r | |
924 | HiiSetBlockSidAction (\r | |
c411b485 | 925 | IN UINT32 PpRequest\r |
112e584b SZ |
926 | )\r |
927 | {\r | |
c411b485 MK |
928 | UINT32 ReturnCode;\r |
929 | EFI_STATUS Status;\r | |
112e584b SZ |
930 | \r |
931 | ReturnCode = Tcg2PhysicalPresenceLibSubmitRequestToPreOSFunction (PpRequest, 0);\r | |
932 | if (ReturnCode == TCG_PP_SUBMIT_REQUEST_TO_PREOS_SUCCESS) {\r | |
933 | Status = EFI_SUCCESS;\r | |
934 | } else if (ReturnCode == TCG_PP_SUBMIT_REQUEST_TO_PREOS_GENERAL_FAILURE) {\r | |
935 | Status = EFI_OUT_OF_RESOURCES;\r | |
936 | } else if (ReturnCode == TCG_PP_SUBMIT_REQUEST_TO_PREOS_NOT_IMPLEMENTED) {\r | |
937 | Status = EFI_UNSUPPORTED;\r | |
938 | } else {\r | |
939 | Status = EFI_DEVICE_ERROR;\r | |
940 | }\r | |
941 | \r | |
942 | return Status;\r | |
943 | }\r | |
944 | \r | |
945 | /**\r | |
946 | This function processes the results of changes in configuration.\r | |
947 | \r | |
948 | @param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r | |
949 | @param Configuration A null-terminated Unicode string in <ConfigResp>\r | |
950 | format.\r | |
951 | @param Progress A pointer to a string filled in with the offset of\r | |
952 | the most recent '&' before the first failing\r | |
953 | name/value pair (or the beginning of the string if\r | |
954 | the failure is in the first name/value pair) or\r | |
955 | the terminating NULL if all was successful.\r | |
956 | \r | |
957 | @retval EFI_SUCCESS The Results is processed successfully.\r | |
958 | @retval EFI_INVALID_PARAMETER Configuration is NULL.\r | |
959 | @retval EFI_NOT_FOUND Routing data doesn't match any storage in this\r | |
960 | driver.\r | |
961 | \r | |
962 | **/\r | |
963 | EFI_STATUS\r | |
964 | EFIAPI\r | |
c411b485 MK |
965 | RouteConfig (\r |
966 | CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,\r | |
967 | CONST EFI_STRING Configuration,\r | |
968 | EFI_STRING *Progress\r | |
112e584b SZ |
969 | )\r |
970 | {\r | |
c411b485 | 971 | if ((Configuration == NULL) || (Progress == NULL)) {\r |
112e584b SZ |
972 | return (EFI_INVALID_PARAMETER);\r |
973 | }\r | |
974 | \r | |
975 | *Progress = Configuration;\r | |
976 | if (!HiiIsConfigHdrMatch (Configuration, &gHiiSetupVariableGuid, OpalPasswordStorageName)) {\r | |
977 | return EFI_NOT_FOUND;\r | |
978 | }\r | |
979 | \r | |
980 | *Progress = Configuration + StrLen (Configuration);\r | |
981 | \r | |
982 | return EFI_SUCCESS;\r | |
983 | }\r | |
984 | \r | |
985 | /**\r | |
986 | This function allows a caller to extract the current configuration for one\r | |
987 | or more named elements from the target driver.\r | |
988 | \r | |
989 | @param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r | |
990 | @param Request A null-terminated Unicode string in\r | |
991 | <ConfigRequest> format.\r | |
992 | @param Progress On return, points to a character in the Request\r | |
993 | string. Points to the string's null terminator if\r | |
994 | request was successful. Points to the most recent\r | |
995 | '&' before the first failing name/value pair (or\r | |
996 | the beginning of the string if the failure is in\r | |
997 | the first name/value pair) if the request was not\r | |
998 | successful.\r | |
999 | @param Results A null-terminated Unicode string in\r | |
1000 | <ConfigAltResp> format which has all values filled\r | |
1001 | in for the names in the Request string. String to\r | |
1002 | be allocated by the called function.\r | |
1003 | \r | |
1004 | @retval EFI_SUCCESS The Results is filled with the requested values.\r | |
1005 | @retval EFI_OUT_OF_RESOURCES Not enough memory to store the results.\r | |
1006 | @retval EFI_INVALID_PARAMETER Request is illegal syntax, or unknown name.\r | |
1007 | @retval EFI_NOT_FOUND Routing data doesn't match any storage in this\r | |
1008 | driver.\r | |
1009 | \r | |
1010 | **/\r | |
1011 | EFI_STATUS\r | |
1012 | EFIAPI\r | |
c411b485 MK |
1013 | ExtractConfig (\r |
1014 | CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,\r | |
1015 | CONST EFI_STRING Request,\r | |
1016 | EFI_STRING *Progress,\r | |
1017 | EFI_STRING *Results\r | |
112e584b SZ |
1018 | )\r |
1019 | {\r | |
c411b485 MK |
1020 | EFI_STATUS Status;\r |
1021 | EFI_STRING ConfigRequest;\r | |
1022 | EFI_STRING ConfigRequestHdr;\r | |
1023 | UINTN BufferSize;\r | |
1024 | UINTN Size;\r | |
1025 | BOOLEAN AllocatedRequest;\r | |
1026 | EFI_HANDLE DriverHandle;\r | |
112e584b SZ |
1027 | \r |
1028 | //\r | |
1029 | // Check for valid parameters\r | |
1030 | //\r | |
c411b485 | 1031 | if ((Progress == NULL) || (Results == NULL)) {\r |
112e584b SZ |
1032 | return (EFI_INVALID_PARAMETER);\r |
1033 | }\r | |
1034 | \r | |
1035 | *Progress = Request;\r | |
1036 | if ((Request != NULL) &&\r | |
c411b485 MK |
1037 | !HiiIsConfigHdrMatch (Request, &gHiiSetupVariableGuid, OpalPasswordStorageName))\r |
1038 | {\r | |
112e584b SZ |
1039 | return EFI_NOT_FOUND;\r |
1040 | }\r | |
1041 | \r | |
1042 | AllocatedRequest = FALSE;\r | |
c411b485 MK |
1043 | BufferSize = sizeof (OPAL_HII_CONFIGURATION);\r |
1044 | ConfigRequest = Request;\r | |
112e584b SZ |
1045 | if ((Request == NULL) || (StrStr (Request, L"OFFSET") == NULL)) {\r |
1046 | //\r | |
1047 | // Request has no request element, construct full request string.\r | |
1048 | // Allocate and fill a buffer large enough to hold the <ConfigHdr> template\r | |
1049 | // followed by "&OFFSET=0&WIDTH=WWWWWWWWWWWWWWWW" followed by a Null-terminator\r | |
1050 | //\r | |
c411b485 | 1051 | DriverHandle = HiiGetDriverImageHandleCB ();\r |
112e584b | 1052 | ConfigRequestHdr = HiiConstructConfigHdr (&gHiiSetupVariableGuid, OpalPasswordStorageName, DriverHandle);\r |
c411b485 MK |
1053 | Size = (StrLen (ConfigRequestHdr) + 32 + 1) * sizeof (CHAR16);\r |
1054 | ConfigRequest = AllocateZeroPool (Size);\r | |
112e584b SZ |
1055 | if (ConfigRequest == NULL) {\r |
1056 | return EFI_OUT_OF_RESOURCES;\r | |
1057 | }\r | |
c411b485 | 1058 | \r |
112e584b SZ |
1059 | AllocatedRequest = TRUE;\r |
1060 | UnicodeSPrint (ConfigRequest, Size, L"%s&OFFSET=0&WIDTH=%016LX", ConfigRequestHdr, (UINT64)BufferSize);\r | |
1061 | FreePool (ConfigRequestHdr);\r | |
1062 | }\r | |
1063 | \r | |
1064 | //\r | |
1065 | // Convert Buffer Data to <ConfigResp> by helper function BlockToConfig( )\r | |
1066 | //\r | |
c411b485 MK |
1067 | Status = gHiiConfigRouting->BlockToConfig (\r |
1068 | gHiiConfigRouting,\r | |
1069 | ConfigRequest,\r | |
1070 | (UINT8 *)&gHiiConfiguration,\r | |
1071 | sizeof (OPAL_HII_CONFIGURATION),\r | |
1072 | Results,\r | |
1073 | Progress\r | |
1074 | );\r | |
112e584b SZ |
1075 | \r |
1076 | //\r | |
1077 | // Free the allocated config request string.\r | |
1078 | //\r | |
1079 | if (AllocatedRequest) {\r | |
1080 | FreePool (ConfigRequest);\r | |
1081 | ConfigRequest = NULL;\r | |
1082 | }\r | |
1083 | \r | |
1084 | //\r | |
1085 | // Set Progress string to the original request string.\r | |
1086 | //\r | |
1087 | if (Request == NULL) {\r | |
1088 | *Progress = NULL;\r | |
1089 | } else if (StrStr (Request, L"OFFSET") == NULL) {\r | |
1090 | *Progress = Request + StrLen (Request);\r | |
1091 | }\r | |
1092 | \r | |
1093 | return (Status);\r | |
1094 | }\r | |
1095 | \r | |
112e584b SZ |
1096 | /**\r |
1097 | \r | |
1098 | Pass the current system state to the bios via the hii_G_Configuration.\r | |
1099 | \r | |
1100 | **/\r | |
1101 | VOID\r | |
1102 | OpalHiiSetBrowserData (\r | |
1103 | VOID\r | |
1104 | )\r | |
1105 | {\r | |
c411b485 MK |
1106 | HiiSetBrowserData (\r |
1107 | &gHiiSetupVariableGuid,\r | |
1108 | (CHAR16 *)L"OpalHiiConfig",\r | |
1109 | sizeof (gHiiConfiguration),\r | |
1110 | (UINT8 *)&gHiiConfiguration,\r | |
1111 | NULL\r | |
1112 | );\r | |
112e584b SZ |
1113 | }\r |
1114 | \r | |
112e584b SZ |
1115 | /**\r |
1116 | \r | |
d6b926e7 | 1117 | Populate the hii_g_Configuration with the browser Data.\r |
112e584b SZ |
1118 | \r |
1119 | **/\r | |
1120 | VOID\r | |
1121 | OpalHiiGetBrowserData (\r | |
1122 | VOID\r | |
1123 | )\r | |
1124 | {\r | |
c411b485 MK |
1125 | HiiGetBrowserData (\r |
1126 | &gHiiSetupVariableGuid,\r | |
1127 | (CHAR16 *)L"OpalHiiConfig",\r | |
1128 | sizeof (gHiiConfiguration),\r | |
1129 | (UINT8 *)&gHiiConfiguration\r | |
1130 | );\r | |
112e584b SZ |
1131 | }\r |
1132 | \r | |
1133 | /**\r | |
1134 | Set a string Value in a form.\r | |
1135 | \r | |
1136 | @param DestStringId The stringid which need to update.\r | |
dd40a1f8 | 1137 | @param SrcAsciiStr The string need to update.\r |
112e584b SZ |
1138 | \r |
1139 | @retval EFI_SUCCESS Do the required action success.\r | |
1140 | @retval Others Other error occur.\r | |
1141 | \r | |
1142 | **/\r | |
1143 | EFI_STATUS\r | |
c411b485 MK |
1144 | HiiSetFormString (\r |
1145 | EFI_STRING_ID DestStringId,\r | |
1146 | CHAR8 *SrcAsciiStr\r | |
112e584b SZ |
1147 | )\r |
1148 | {\r | |
c411b485 MK |
1149 | UINT32 Len;\r |
1150 | UINT32 UniSize;\r | |
1151 | CHAR16 *UniStr;\r | |
112e584b SZ |
1152 | \r |
1153 | //\r | |
1154 | // Determine the Length of the sting\r | |
1155 | //\r | |
c411b485 | 1156 | Len = (UINT32)AsciiStrLen (SrcAsciiStr);\r |
112e584b SZ |
1157 | \r |
1158 | //\r | |
1159 | // Allocate space for the unicode string, including terminator\r | |
1160 | //\r | |
c411b485 MK |
1161 | UniSize = (Len + 1) * sizeof (CHAR16);\r |
1162 | UniStr = (CHAR16 *)AllocateZeroPool (UniSize);\r | |
112e584b SZ |
1163 | \r |
1164 | //\r | |
1165 | // Copy into unicode string, then copy into string id\r | |
1166 | //\r | |
c411b485 | 1167 | AsciiStrToUnicodeStrS (SrcAsciiStr, UniStr, Len + 1);\r |
112e584b SZ |
1168 | \r |
1169 | //\r | |
1170 | // Update the string in the form\r | |
1171 | //\r | |
c411b485 MK |
1172 | if (HiiSetString (gHiiPackageListHandle, DestStringId, UniStr, NULL) == 0) {\r |
1173 | DEBUG ((DEBUG_INFO, "HiiSetFormString( ) failed\n"));\r | |
1174 | FreePool (UniStr);\r | |
112e584b SZ |
1175 | return (EFI_OUT_OF_RESOURCES);\r |
1176 | }\r | |
1177 | \r | |
1178 | //\r | |
1179 | // Free the memory\r | |
1180 | //\r | |
c411b485 | 1181 | FreePool (UniStr);\r |
112e584b SZ |
1182 | \r |
1183 | return (EFI_SUCCESS);\r | |
1184 | }\r | |
1185 | \r | |
1186 | /**\r | |
1187 | Initialize the Opal disk base on the hardware info get from device.\r | |
1188 | \r | |
1189 | @param Dev The Opal device.\r | |
1190 | \r | |
dd40a1f8 | 1191 | @retval EFI_SUCCESS Initialize the device success.\r |
112e584b SZ |
1192 | @retval EFI_DEVICE_ERROR Get info from device failed.\r |
1193 | \r | |
1194 | **/\r | |
1195 | EFI_STATUS\r | |
1196 | OpalDiskInitialize (\r | |
c411b485 | 1197 | IN OPAL_DRIVER_DEVICE *Dev\r |
112e584b SZ |
1198 | )\r |
1199 | {\r | |
c411b485 MK |
1200 | TCG_RESULT TcgResult;\r |
1201 | OPAL_SESSION Session;\r | |
1202 | UINT8 ActiveDataRemovalMechanism;\r | |
1203 | UINT32 RemovalMechanishLists[ResearvedMechanism];\r | |
1204 | \r | |
1205 | ZeroMem (&Dev->OpalDisk, sizeof (OPAL_DISK));\r | |
1206 | Dev->OpalDisk.Sscp = Dev->Sscp;\r | |
1207 | Dev->OpalDisk.MediaId = Dev->MediaId;\r | |
112e584b SZ |
1208 | Dev->OpalDisk.OpalDevicePath = Dev->OpalDevicePath;\r |
1209 | \r | |
c411b485 MK |
1210 | ZeroMem (&Session, sizeof (Session));\r |
1211 | Session.Sscp = Dev->Sscp;\r | |
112e584b SZ |
1212 | Session.MediaId = Dev->MediaId;\r |
1213 | \r | |
1214 | TcgResult = OpalGetSupportedAttributesInfo (&Session, &Dev->OpalDisk.SupportedAttributes, &Dev->OpalDisk.OpalBaseComId);\r | |
1215 | if (TcgResult != TcgResultSuccess) {\r | |
1216 | return EFI_DEVICE_ERROR;\r | |
1217 | }\r | |
c411b485 | 1218 | \r |
112e584b SZ |
1219 | Session.OpalBaseComId = Dev->OpalDisk.OpalBaseComId;\r |
1220 | \r | |
d6b926e7 | 1221 | TcgResult = OpalUtilGetMsid (&Session, Dev->OpalDisk.Msid, OPAL_MSID_LENGTH, &Dev->OpalDisk.MsidLength);\r |
112e584b SZ |
1222 | if (TcgResult != TcgResultSuccess) {\r |
1223 | return EFI_DEVICE_ERROR;\r | |
1224 | }\r | |
1225 | \r | |
40d32e79 ED |
1226 | if (Dev->OpalDisk.SupportedAttributes.DataRemoval) {\r |
1227 | TcgResult = OpalUtilGetDataRemovalMechanismLists (&Session, RemovalMechanishLists);\r | |
1228 | if (TcgResult != TcgResultSuccess) {\r | |
1229 | return EFI_DEVICE_ERROR;\r | |
1230 | }\r | |
1231 | \r | |
1232 | TcgResult = OpalUtilGetActiveDataRemovalMechanism (&Session, Dev->OpalDisk.Msid, Dev->OpalDisk.MsidLength, &ActiveDataRemovalMechanism);\r | |
1233 | if (TcgResult != TcgResultSuccess) {\r | |
1234 | return EFI_DEVICE_ERROR;\r | |
1235 | }\r | |
1236 | \r | |
1237 | Dev->OpalDisk.EstimateTimeCost = RemovalMechanishLists[ActiveDataRemovalMechanism];\r | |
1238 | }\r | |
1239 | \r | |
112e584b SZ |
1240 | return OpalDiskUpdateStatus (&Dev->OpalDisk);\r |
1241 | }\r | |
1242 | \r | |
46e69608 ED |
1243 | /**\r |
1244 | Update the device ownship\r | |
1245 | \r | |
1246 | @param OpalDisk The Opal device.\r | |
1247 | \r | |
dd40a1f8 | 1248 | @retval EFI_SUCCESS Get ownership success.\r |
46e69608 ED |
1249 | @retval EFI_ACCESS_DENIED Has send BlockSID command, can't change ownership.\r |
1250 | @retval EFI_INVALID_PARAMETER Not get Msid info before get ownership info.\r | |
1251 | \r | |
1252 | **/\r | |
1253 | EFI_STATUS\r | |
1254 | OpalDiskUpdateOwnerShip (\r | |
c411b485 | 1255 | OPAL_DISK *OpalDisk\r |
46e69608 | 1256 | )\r |
4000f249 | 1257 | {\r |
46e69608 ED |
1258 | OPAL_SESSION Session;\r |
1259 | \r | |
1260 | if (OpalDisk->MsidLength == 0) {\r | |
1261 | return EFI_INVALID_PARAMETER;\r | |
1262 | }\r | |
1263 | \r | |
1264 | if (OpalDisk->SentBlockSID) {\r | |
1265 | return EFI_ACCESS_DENIED;\r | |
1266 | }\r | |
1267 | \r | |
c411b485 MK |
1268 | ZeroMem (&Session, sizeof (Session));\r |
1269 | Session.Sscp = OpalDisk->Sscp;\r | |
1270 | Session.MediaId = OpalDisk->MediaId;\r | |
46e69608 ED |
1271 | Session.OpalBaseComId = OpalDisk->OpalBaseComId;\r |
1272 | \r | |
c411b485 | 1273 | OpalDisk->Owner = OpalUtilDetermineOwnership (&Session, OpalDisk->Msid, OpalDisk->MsidLength);\r |
46e69608 ED |
1274 | return EFI_SUCCESS;\r |
1275 | }\r | |
1276 | \r | |
112e584b SZ |
1277 | /**\r |
1278 | Update the device info.\r | |
1279 | \r | |
1280 | @param OpalDisk The Opal device.\r | |
1281 | \r | |
dd40a1f8 | 1282 | @retval EFI_SUCCESS Initialize the device success.\r |
112e584b SZ |
1283 | @retval EFI_DEVICE_ERROR Get info from device failed.\r |
1284 | @retval EFI_INVALID_PARAMETER Not get Msid info before get ownership info.\r | |
46e69608 | 1285 | @retval EFI_ACCESS_DENIED Has send BlockSID command, can't change ownership.\r |
112e584b SZ |
1286 | \r |
1287 | **/\r | |
1288 | EFI_STATUS\r | |
1289 | OpalDiskUpdateStatus (\r | |
c411b485 | 1290 | OPAL_DISK *OpalDisk\r |
112e584b SZ |
1291 | )\r |
1292 | {\r | |
c411b485 MK |
1293 | TCG_RESULT TcgResult;\r |
1294 | OPAL_SESSION Session;\r | |
112e584b | 1295 | \r |
c411b485 MK |
1296 | ZeroMem (&Session, sizeof (Session));\r |
1297 | Session.Sscp = OpalDisk->Sscp;\r | |
1298 | Session.MediaId = OpalDisk->MediaId;\r | |
112e584b SZ |
1299 | Session.OpalBaseComId = OpalDisk->OpalBaseComId;\r |
1300 | \r | |
c411b485 | 1301 | TcgResult = OpalGetLockingInfo (&Session, &OpalDisk->LockingFeature);\r |
112e584b SZ |
1302 | if (TcgResult != TcgResultSuccess) {\r |
1303 | return EFI_DEVICE_ERROR;\r | |
1304 | }\r | |
1305 | \r | |
46e69608 | 1306 | return OpalDiskUpdateOwnerShip (OpalDisk);\r |
112e584b | 1307 | }\r |