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Commit | Line | Data |
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13d40edd | 1 | /** @file\r |
58612f24 | 2 | Capsule Runtime Driver produces two UEFI capsule runtime services.\r |
5d69642d | 3 | (UpdateCapsule, QueryCapsuleCapabilities)\r |
d1102dba | 4 | It installs the Capsule Architectural Protocol defined in PI1.0a to signify\r |
109e9a61 | 5 | the capsule runtime services are ready.\r |
74fea867 | 6 | \r |
1333d8c8 | 7 | Copyright (c) 2006 - 2020, Intel Corporation. All rights reserved.<BR>\r |
9d510e61 | 8 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
74fea867 | 9 | \r |
13d40edd | 10 | **/\r |
74fea867 | 11 | \r |
e077a93d AB |
12 | #include "CapsuleService.h"\r |
13 | \r | |
3f42faa7 | 14 | //\r |
15 | // Handle for the installation of Capsule Architecture Protocol.\r | |
16 | //\r | |
17 | EFI_HANDLE mNewHandle = NULL;\r | |
18 | \r | |
f03ccf59 | 19 | //\r |
20 | // The times of calling UpdateCapsule ()\r | |
21 | //\r | |
1436aea4 | 22 | UINTN mTimes = 0;\r |
f03ccf59 | 23 | \r |
1436aea4 MK |
24 | UINT32 mMaxSizePopulateCapsule = 0;\r |
25 | UINT32 mMaxSizeNonPopulateCapsule = 0;\r | |
f67eb9d8 | 26 | \r |
5d69642d LG |
27 | /**\r |
28 | Passes capsules to the firmware with both virtual and physical mapping. Depending on the intended\r | |
29 | consumption, the firmware may process the capsule immediately. If the payload should persist\r | |
30 | across a system reset, the reset value returned from EFI_QueryCapsuleCapabilities must\r | |
31 | be passed into ResetSystem() and will cause the capsule to be processed by the firmware as\r | |
32 | part of the reset process.\r | |
33 | \r | |
34 | @param CapsuleHeaderArray Virtual pointer to an array of virtual pointers to the capsules\r | |
35 | being passed into update capsule.\r | |
36 | @param CapsuleCount Number of pointers to EFI_CAPSULE_HEADER in\r | |
37 | CaspuleHeaderArray.\r | |
38 | @param ScatterGatherList Physical pointer to a set of\r | |
39 | EFI_CAPSULE_BLOCK_DESCRIPTOR that describes the\r | |
40 | location in physical memory of a set of capsules.\r | |
41 | \r | |
42 | @retval EFI_SUCCESS Valid capsule was passed. If\r | |
43 | CAPSULE_FLAGS_PERSIT_ACROSS_RESET is not set, the\r | |
44 | capsule has been successfully processed by the firmware.\r | |
45 | @retval EFI_DEVICE_ERROR The capsule update was started, but failed due to a device error.\r | |
3f42faa7 | 46 | @retval EFI_INVALID_PARAMETER CapsuleSize is NULL, or an incompatible set of flags were\r |
47 | set in the capsule header.\r | |
48 | @retval EFI_INVALID_PARAMETER CapsuleCount is Zero.\r | |
49 | @retval EFI_INVALID_PARAMETER For across reset capsule image, ScatterGatherList is NULL.\r | |
5d69642d | 50 | @retval EFI_UNSUPPORTED CapsuleImage is not recognized by the firmware.\r |
d1102dba LG |
51 | @retval EFI_OUT_OF_RESOURCES When ExitBootServices() has been previously called this error indicates the capsule\r |
52 | is compatible with this platform but is not capable of being submitted or processed\r | |
ad3f3656 | 53 | in runtime. The caller may resubmit the capsule prior to ExitBootServices().\r |
d1102dba | 54 | @retval EFI_OUT_OF_RESOURCES When ExitBootServices() has not been previously called then this error indicates\r |
ad3f3656 | 55 | the capsule is compatible with this platform but there are insufficient resources to process.\r |
5d69642d LG |
56 | \r |
57 | **/\r | |
74fea867 | 58 | EFI_STATUS\r |
59 | EFIAPI\r | |
60 | UpdateCapsule (\r | |
1436aea4 MK |
61 | IN EFI_CAPSULE_HEADER **CapsuleHeaderArray,\r |
62 | IN UINTN CapsuleCount,\r | |
63 | IN EFI_PHYSICAL_ADDRESS ScatterGatherList OPTIONAL\r | |
74fea867 | 64 | )\r |
74fea867 | 65 | {\r |
1436aea4 MK |
66 | UINTN ArrayNumber;\r |
67 | EFI_STATUS Status;\r | |
68 | EFI_CAPSULE_HEADER *CapsuleHeader;\r | |
69 | BOOLEAN NeedReset;\r | |
70 | BOOLEAN InitiateReset;\r | |
71 | CHAR16 CapsuleVarName[30];\r | |
72 | CHAR16 *TempVarName;\r | |
d1102dba | 73 | \r |
4ef0b0ac WX |
74 | //\r |
75 | // Check if platform support Capsule In RAM or not.\r | |
76 | // Platform could choose to drop CapsulePei/CapsuleX64 and do not support Capsule In RAM.\r | |
77 | //\r | |
1436aea4 | 78 | if (!PcdGetBool (PcdCapsuleInRamSupport)) {\r |
4ef0b0ac WX |
79 | return EFI_UNSUPPORTED;\r |
80 | }\r | |
81 | \r | |
5d69642d LG |
82 | //\r |
83 | // Capsule Count can't be less than one.\r | |
84 | //\r | |
74fea867 | 85 | if (CapsuleCount < 1) {\r |
86 | return EFI_INVALID_PARAMETER;\r | |
87 | }\r | |
3f42faa7 | 88 | \r |
f03ccf59 | 89 | NeedReset = FALSE;\r |
90 | InitiateReset = FALSE;\r | |
91 | CapsuleHeader = NULL;\r | |
92 | CapsuleVarName[0] = 0;\r | |
74fea867 | 93 | \r |
94 | for (ArrayNumber = 0; ArrayNumber < CapsuleCount; ArrayNumber++) {\r | |
d12f75fe LG |
95 | //\r |
96 | // A capsule which has the CAPSULE_FLAGS_POPULATE_SYSTEM_TABLE flag must have\r | |
97 | // CAPSULE_FLAGS_PERSIST_ACROSS_RESET set in its header as well.\r | |
98 | //\r | |
74fea867 | 99 | CapsuleHeader = CapsuleHeaderArray[ArrayNumber];\r |
100 | if ((CapsuleHeader->Flags & (CAPSULE_FLAGS_PERSIST_ACROSS_RESET | CAPSULE_FLAGS_POPULATE_SYSTEM_TABLE)) == CAPSULE_FLAGS_POPULATE_SYSTEM_TABLE) {\r | |
101 | return EFI_INVALID_PARAMETER;\r | |
102 | }\r | |
1436aea4 | 103 | \r |
d12f75fe | 104 | //\r |
3f42faa7 | 105 | // A capsule which has the CAPSULE_FLAGS_INITIATE_RESET flag must have\r |
106 | // CAPSULE_FLAGS_PERSIST_ACROSS_RESET set in its header as well.\r | |
107 | //\r | |
108 | if ((CapsuleHeader->Flags & (CAPSULE_FLAGS_PERSIST_ACROSS_RESET | CAPSULE_FLAGS_INITIATE_RESET)) == CAPSULE_FLAGS_INITIATE_RESET) {\r | |
109 | return EFI_INVALID_PARAMETER;\r | |
110 | }\r | |
566771b0 | 111 | \r |
112 | //\r | |
d1102dba | 113 | // Check FMP capsule flag\r |
566771b0 | 114 | //\r |
1436aea4 MK |
115 | if ( CompareGuid (&CapsuleHeader->CapsuleGuid, &gEfiFmpCapsuleGuid)\r |
116 | && ((CapsuleHeader->Flags & CAPSULE_FLAGS_POPULATE_SYSTEM_TABLE) != 0))\r | |
117 | {\r | |
118 | return EFI_INVALID_PARAMETER;\r | |
566771b0 | 119 | }\r |
120 | \r | |
3f42faa7 | 121 | //\r |
d1102dba | 122 | // Check Capsule image without populate flag by firmware support capsule function\r |
6ee65722 | 123 | //\r |
566771b0 | 124 | if ((CapsuleHeader->Flags & CAPSULE_FLAGS_POPULATE_SYSTEM_TABLE) == 0) {\r |
125 | Status = SupportCapsuleImage (CapsuleHeader);\r | |
1436aea4 | 126 | if (EFI_ERROR (Status)) {\r |
566771b0 | 127 | return Status;\r |
128 | }\r | |
6ee65722 | 129 | }\r |
74fea867 | 130 | }\r |
131 | \r | |
d12f75fe | 132 | //\r |
3f42faa7 | 133 | // Walk through all capsules, record whether there is a capsule needs reset\r |
134 | // or initiate reset. And then process capsules which has no reset flag directly.\r | |
5d69642d | 135 | //\r |
1436aea4 | 136 | for (ArrayNumber = 0; ArrayNumber < CapsuleCount; ArrayNumber++) {\r |
409d47b4 | 137 | CapsuleHeader = CapsuleHeaderArray[ArrayNumber];\r |
d12f75fe | 138 | //\r |
409d47b4 LG |
139 | // Here should be in the boot-time for non-reset capsule image\r |
140 | // Platform specific update for the non-reset capsule image.\r | |
d12f75fe | 141 | //\r |
409d47b4 | 142 | if ((CapsuleHeader->Flags & CAPSULE_FLAGS_PERSIST_ACROSS_RESET) == 0) {\r |
1333d8c8 | 143 | if (EfiAtRuntime () && !FeaturePcdGet (PcdSupportProcessCapsuleAtRuntime)) {\r |
ad3f3656 | 144 | Status = EFI_OUT_OF_RESOURCES;\r |
409d47b4 | 145 | } else {\r |
1436aea4 | 146 | Status = ProcessCapsuleImage (CapsuleHeader);\r |
409d47b4 | 147 | }\r |
1436aea4 MK |
148 | \r |
149 | if (EFI_ERROR (Status)) {\r | |
d12f75fe | 150 | return Status;\r |
74fea867 | 151 | }\r |
409d47b4 LG |
152 | } else {\r |
153 | NeedReset = TRUE;\r | |
3f42faa7 | 154 | if ((CapsuleHeader->Flags & CAPSULE_FLAGS_INITIATE_RESET) != 0) {\r |
155 | InitiateReset = TRUE;\r | |
156 | }\r | |
74fea867 | 157 | }\r |
74fea867 | 158 | }\r |
d1102dba | 159 | \r |
409d47b4 LG |
160 | //\r |
161 | // After launching all capsules who has no reset flag, if no more capsules claims\r | |
162 | // for a system reset just return.\r | |
163 | //\r | |
164 | if (!NeedReset) {\r | |
165 | return EFI_SUCCESS;\r | |
166 | }\r | |
74fea867 | 167 | \r |
168 | //\r | |
409d47b4 | 169 | // ScatterGatherList is only referenced if the capsules are defined to persist across\r |
d1102dba | 170 | // system reset.\r |
74fea867 | 171 | //\r |
1436aea4 | 172 | if (ScatterGatherList == (EFI_PHYSICAL_ADDRESS)(UINTN)NULL) {\r |
409d47b4 | 173 | return EFI_INVALID_PARAMETER;\r |
74fea867 | 174 | }\r |
175 | \r | |
176 | //\r | |
409d47b4 | 177 | // Check if the platform supports update capsule across a system reset\r |
74fea867 | 178 | //\r |
e077a93d | 179 | if (!IsPersistAcrossResetCapsuleSupported ()) {\r |
409d47b4 | 180 | return EFI_UNSUPPORTED;\r |
74fea867 | 181 | }\r |
182 | \r | |
e077a93d AB |
183 | CapsuleCacheWriteBack (ScatterGatherList);\r |
184 | \r | |
f03ccf59 | 185 | //\r |
186 | // Construct variable name CapsuleUpdateData, CapsuleUpdateData1, CapsuleUpdateData2...\r | |
187 | // if user calls UpdateCapsule multiple times.\r | |
188 | //\r | |
1436aea4 | 189 | StrCpyS (CapsuleVarName, sizeof (CapsuleVarName)/sizeof (CHAR16), EFI_CAPSULE_VARIABLE_NAME);\r |
f03ccf59 | 190 | TempVarName = CapsuleVarName + StrLen (CapsuleVarName);\r |
191 | if (mTimes > 0) {\r | |
9f4048f7 HW |
192 | UnicodeValueToStringS (\r |
193 | TempVarName,\r | |
194 | sizeof (CapsuleVarName) - ((UINTN)TempVarName - (UINTN)CapsuleVarName),\r | |
195 | 0,\r | |
196 | mTimes,\r | |
197 | 0\r | |
198 | );\r | |
f03ccf59 | 199 | }\r |
200 | \r | |
409d47b4 LG |
201 | //\r |
202 | // ScatterGatherList is only referenced if the capsules are defined to persist across\r | |
d1102dba | 203 | // system reset. Set its value into NV storage to let pre-boot driver to pick it up\r |
409d47b4 LG |
204 | // after coming through a system reset.\r |
205 | //\r | |
b3b1a4cf | 206 | Status = EfiSetVariable (\r |
f03ccf59 | 207 | CapsuleVarName,\r |
b3b1a4cf | 208 | &gEfiCapsuleVendorGuid,\r |
209 | EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_BOOTSERVICE_ACCESS,\r | |
210 | sizeof (UINTN),\r | |
1436aea4 | 211 | (VOID *)&ScatterGatherList\r |
b3b1a4cf | 212 | );\r |
f03ccf59 | 213 | if (!EFI_ERROR (Status)) {\r |
1436aea4 MK |
214 | //\r |
215 | // Variable has been set successfully, increase variable index.\r | |
216 | //\r | |
217 | mTimes++;\r | |
218 | if (InitiateReset) {\r | |
219 | //\r | |
220 | // Firmware that encounters a capsule which has the CAPSULE_FLAGS_INITIATE_RESET Flag set in its header\r | |
221 | // will initiate a reset of the platform which is compatible with the passed-in capsule request and will\r | |
222 | // not return back to the caller.\r | |
223 | //\r | |
224 | EfiResetSystem (EfiResetWarm, EFI_SUCCESS, 0, NULL);\r | |
225 | }\r | |
3f42faa7 | 226 | }\r |
1436aea4 | 227 | \r |
409d47b4 | 228 | return Status;\r |
74fea867 | 229 | }\r |
230 | \r | |
5d69642d LG |
231 | /**\r |
232 | Returns if the capsule can be supported via UpdateCapsule().\r | |
4ef0b0ac WX |
233 | Notice: When PcdCapsuleInRamSupport is unsupported, even this routine returns a valid answer,\r |
234 | the capsule still is unsupported via UpdateCapsule().\r | |
5d69642d LG |
235 | \r |
236 | @param CapsuleHeaderArray Virtual pointer to an array of virtual pointers to the capsules\r | |
237 | being passed into update capsule.\r | |
238 | @param CapsuleCount Number of pointers to EFI_CAPSULE_HEADER in\r | |
239 | CaspuleHeaderArray.\r | |
240 | @param MaxiumCapsuleSize On output the maximum size that UpdateCapsule() can\r | |
241 | support as an argument to UpdateCapsule() via\r | |
242 | CapsuleHeaderArray and ScatterGatherList.\r | |
243 | @param ResetType Returns the type of reset required for the capsule update.\r | |
74fea867 | 244 | \r |
5d69642d LG |
245 | @retval EFI_SUCCESS Valid answer returned.\r |
246 | @retval EFI_UNSUPPORTED The capsule image is not supported on this platform, and\r | |
247 | MaximumCapsuleSize and ResetType are undefined.\r | |
248 | @retval EFI_INVALID_PARAMETER MaximumCapsuleSize is NULL, or ResetTyep is NULL,\r | |
249 | Or CapsuleCount is Zero, or CapsuleImage is not valid.\r | |
74fea867 | 250 | \r |
5d69642d | 251 | **/\r |
74fea867 | 252 | EFI_STATUS\r |
253 | EFIAPI\r | |
254 | QueryCapsuleCapabilities (\r | |
1436aea4 MK |
255 | IN EFI_CAPSULE_HEADER **CapsuleHeaderArray,\r |
256 | IN UINTN CapsuleCount,\r | |
257 | OUT UINT64 *MaxiumCapsuleSize,\r | |
258 | OUT EFI_RESET_TYPE *ResetType\r | |
74fea867 | 259 | )\r |
74fea867 | 260 | {\r |
1436aea4 MK |
261 | EFI_STATUS Status;\r |
262 | UINTN ArrayNumber;\r | |
263 | EFI_CAPSULE_HEADER *CapsuleHeader;\r | |
264 | BOOLEAN NeedReset;\r | |
74fea867 | 265 | \r |
5d69642d LG |
266 | //\r |
267 | // Capsule Count can't be less than one.\r | |
268 | //\r | |
74fea867 | 269 | if (CapsuleCount < 1) {\r |
270 | return EFI_INVALID_PARAMETER;\r | |
271 | }\r | |
d1102dba | 272 | \r |
5d69642d | 273 | //\r |
3f42faa7 | 274 | // Check whether input parameter is valid\r |
5d69642d | 275 | //\r |
1436aea4 | 276 | if ((MaxiumCapsuleSize == NULL) || (ResetType == NULL)) {\r |
74fea867 | 277 | return EFI_INVALID_PARAMETER;\r |
278 | }\r | |
279 | \r | |
280 | CapsuleHeader = NULL;\r | |
0ef42f88 | 281 | NeedReset = FALSE;\r |
74fea867 | 282 | \r |
283 | for (ArrayNumber = 0; ArrayNumber < CapsuleCount; ArrayNumber++) {\r | |
284 | CapsuleHeader = CapsuleHeaderArray[ArrayNumber];\r | |
d12f75fe LG |
285 | //\r |
286 | // A capsule which has the CAPSULE_FLAGS_POPULATE_SYSTEM_TABLE flag must have\r | |
287 | // CAPSULE_FLAGS_PERSIST_ACROSS_RESET set in its header as well.\r | |
288 | //\r | |
74fea867 | 289 | if ((CapsuleHeader->Flags & (CAPSULE_FLAGS_PERSIST_ACROSS_RESET | CAPSULE_FLAGS_POPULATE_SYSTEM_TABLE)) == CAPSULE_FLAGS_POPULATE_SYSTEM_TABLE) {\r |
290 | return EFI_INVALID_PARAMETER;\r | |
291 | }\r | |
1436aea4 | 292 | \r |
d12f75fe | 293 | //\r |
3f42faa7 | 294 | // A capsule which has the CAPSULE_FLAGS_INITIATE_RESET flag must have\r |
295 | // CAPSULE_FLAGS_PERSIST_ACROSS_RESET set in its header as well.\r | |
296 | //\r | |
297 | if ((CapsuleHeader->Flags & (CAPSULE_FLAGS_PERSIST_ACROSS_RESET | CAPSULE_FLAGS_INITIATE_RESET)) == CAPSULE_FLAGS_INITIATE_RESET) {\r | |
298 | return EFI_INVALID_PARAMETER;\r | |
299 | }\r | |
566771b0 | 300 | \r |
301 | //\r | |
d1102dba | 302 | // Check FMP capsule flag\r |
566771b0 | 303 | //\r |
1436aea4 MK |
304 | if ( CompareGuid (&CapsuleHeader->CapsuleGuid, &gEfiFmpCapsuleGuid)\r |
305 | && ((CapsuleHeader->Flags & CAPSULE_FLAGS_POPULATE_SYSTEM_TABLE) != 0))\r | |
306 | {\r | |
307 | return EFI_INVALID_PARAMETER;\r | |
566771b0 | 308 | }\r |
309 | \r | |
3f42faa7 | 310 | //\r |
5d69642d | 311 | // Check Capsule image without populate flag is supported by firmware\r |
6ee65722 | 312 | //\r |
566771b0 | 313 | if ((CapsuleHeader->Flags & CAPSULE_FLAGS_POPULATE_SYSTEM_TABLE) == 0) {\r |
314 | Status = SupportCapsuleImage (CapsuleHeader);\r | |
1436aea4 | 315 | if (EFI_ERROR (Status)) {\r |
566771b0 | 316 | return Status;\r |
317 | }\r | |
6ee65722 | 318 | }\r |
74fea867 | 319 | }\r |
320 | \r | |
321 | //\r | |
d1102dba | 322 | // Find out whether there is any capsule defined to persist across system reset.\r |
74fea867 | 323 | //\r |
1436aea4 | 324 | for (ArrayNumber = 0; ArrayNumber < CapsuleCount; ArrayNumber++) {\r |
0ef42f88 | 325 | CapsuleHeader = CapsuleHeaderArray[ArrayNumber];\r |
326 | if ((CapsuleHeader->Flags & CAPSULE_FLAGS_PERSIST_ACROSS_RESET) != 0) {\r | |
327 | NeedReset = TRUE;\r | |
328 | break;\r | |
329 | }\r | |
330 | }\r | |
566771b0 | 331 | \r |
0ef42f88 | 332 | if (NeedReset) {\r |
74fea867 | 333 | //\r |
1436aea4 | 334 | // Check if the platform supports update capsule across a system reset\r |
74fea867 | 335 | //\r |
e077a93d | 336 | if (!IsPersistAcrossResetCapsuleSupported ()) {\r |
74fea867 | 337 | return EFI_UNSUPPORTED;\r |
338 | }\r | |
1436aea4 MK |
339 | \r |
340 | *ResetType = EfiResetWarm;\r | |
341 | *MaxiumCapsuleSize = (UINT64)mMaxSizePopulateCapsule;\r | |
74fea867 | 342 | } else {\r |
5d69642d LG |
343 | //\r |
344 | // For non-reset capsule image.\r | |
345 | //\r | |
1436aea4 MK |
346 | *ResetType = EfiResetCold;\r |
347 | *MaxiumCapsuleSize = (UINT64)mMaxSizeNonPopulateCapsule;\r | |
74fea867 | 348 | }\r |
5c526736 | 349 | \r |
74fea867 | 350 | return EFI_SUCCESS;\r |
351 | }\r | |
352 | \r | |
5d69642d LG |
353 | /**\r |
354 | \r | |
109e9a61 | 355 | This code installs UEFI capsule runtime service.\r |
5d69642d | 356 | \r |
d1102dba | 357 | @param ImageHandle The firmware allocated handle for the EFI image.\r |
5d69642d LG |
358 | @param SystemTable A pointer to the EFI System Table.\r |
359 | \r | |
d1102dba | 360 | @retval EFI_SUCCESS UEFI Capsule Runtime Services are installed successfully.\r |
5d69642d LG |
361 | \r |
362 | **/\r | |
74fea867 | 363 | EFI_STATUS\r |
364 | EFIAPI\r | |
365 | CapsuleServiceInitialize (\r | |
1436aea4 MK |
366 | IN EFI_HANDLE ImageHandle,\r |
367 | IN EFI_SYSTEM_TABLE *SystemTable\r | |
74fea867 | 368 | )\r |
74fea867 | 369 | {\r |
370 | EFI_STATUS Status;\r | |
f67eb9d8 | 371 | \r |
1436aea4 MK |
372 | mMaxSizePopulateCapsule = PcdGet32 (PcdMaxSizePopulateCapsule);\r |
373 | mMaxSizeNonPopulateCapsule = PcdGet32 (PcdMaxSizeNonPopulateCapsule);\r | |
f67eb9d8 | 374 | \r |
ab7017fe | 375 | //\r |
d1102dba | 376 | // When PEI phase is IA32, DXE phase is X64, it is possible that capsule data are\r |
ab7017fe | 377 | // put above 4GB, so capsule PEI will transfer to long mode to get capsule data.\r |
378 | // The page table and stack is used to transfer processor mode from IA32 to long mode.\r | |
379 | // Create the base address of page table and stack, and save them into variable.\r | |
380 | // This is not needed when capsule with reset type is not supported.\r | |
381 | //\r | |
382 | SaveLongModeContext ();\r | |
d1102dba | 383 | \r |
5d69642d LG |
384 | //\r |
385 | // Install capsule runtime services into UEFI runtime service tables.\r | |
386 | //\r | |
1436aea4 MK |
387 | gRT->UpdateCapsule = UpdateCapsule;\r |
388 | gRT->QueryCapsuleCapabilities = QueryCapsuleCapabilities;\r | |
74fea867 | 389 | \r |
390 | //\r | |
5d69642d LG |
391 | // Install the Capsule Architectural Protocol on a new handle\r |
392 | // to signify the capsule runtime services are ready.\r | |
74fea867 | 393 | //\r |
74fea867 | 394 | Status = gBS->InstallMultipleProtocolInterfaces (\r |
3f42faa7 | 395 | &mNewHandle,\r |
74fea867 | 396 | &gEfiCapsuleArchProtocolGuid,\r |
397 | NULL,\r | |
398 | NULL\r | |
399 | );\r | |
400 | ASSERT_EFI_ERROR (Status);\r | |
401 | \r | |
3f42faa7 | 402 | return Status;\r |
74fea867 | 403 | }\r |