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b8b69433 HW |
1 | /** @file\r |
2 | The NvmExpressPei driver is used to manage non-volatile memory subsystem\r | |
3 | which follows NVM Express specification at PEI phase.\r | |
4 | \r | |
4104423a | 5 | Copyright (c) 2018 - 2019, Intel Corporation. All rights reserved.<BR>\r |
b8b69433 | 6 | \r |
9d510e61 | 7 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
b8b69433 HW |
8 | \r |
9 | **/\r | |
10 | \r | |
11 | #include "NvmExpressPei.h"\r | |
12 | \r | |
13 | EFI_PEI_PPI_DESCRIPTOR mNvmeBlkIoPpiListTemplate = {\r | |
14 | EFI_PEI_PPI_DESCRIPTOR_PPI,\r | |
15 | &gEfiPeiVirtualBlockIoPpiGuid,\r | |
16 | NULL\r | |
17 | };\r | |
18 | \r | |
19 | EFI_PEI_PPI_DESCRIPTOR mNvmeBlkIo2PpiListTemplate = {\r | |
2e15b750 | 20 | (EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),\r |
b8b69433 HW |
21 | &gEfiPeiVirtualBlockIo2PpiGuid,\r |
22 | NULL\r | |
23 | };\r | |
24 | \r | |
2e15b750 HW |
25 | EFI_PEI_PPI_DESCRIPTOR mNvmeStorageSecurityPpiListTemplate = {\r |
26 | (EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),\r | |
27 | &gEdkiiPeiStorageSecurityCommandPpiGuid,\r | |
28 | NULL\r | |
29 | };\r | |
30 | \r | |
ba3aa1c4 MC |
31 | EFI_PEI_PPI_DESCRIPTOR mNvmePassThruPpiListTemplate = {\r |
32 | (EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),\r | |
33 | &gEdkiiPeiNvmExpressPassThruPpiGuid,\r | |
34 | NULL\r | |
35 | };\r | |
36 | \r | |
b8b69433 HW |
37 | EFI_PEI_NOTIFY_DESCRIPTOR mNvmeEndOfPeiNotifyListTemplate = {\r |
38 | (EFI_PEI_PPI_DESCRIPTOR_NOTIFY_CALLBACK | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),\r | |
39 | &gEfiEndOfPeiSignalPpiGuid,\r | |
40 | NvmePeimEndOfPei\r | |
41 | };\r | |
42 | \r | |
43 | /**\r | |
44 | Check if the specified Nvm Express device namespace is active, and then get the Identify\r | |
45 | Namespace data.\r | |
46 | \r | |
47 | @param[in,out] Private The pointer to the PEI_NVME_CONTROLLER_PRIVATE_DATA data structure.\r | |
48 | @param[in] NamespaceId The specified namespace identifier.\r | |
49 | \r | |
50 | @retval EFI_SUCCESS The specified namespace in the device is successfully enumerated.\r | |
51 | @return Others Error occurs when enumerating the namespace.\r | |
52 | \r | |
53 | **/\r | |
54 | EFI_STATUS\r | |
55 | EnumerateNvmeDevNamespace (\r | |
1436aea4 MK |
56 | IN OUT PEI_NVME_CONTROLLER_PRIVATE_DATA *Private,\r |
57 | IN UINT32 NamespaceId\r | |
b8b69433 HW |
58 | )\r |
59 | {\r | |
1436aea4 MK |
60 | EFI_STATUS Status;\r |
61 | NVME_ADMIN_NAMESPACE_DATA *NamespaceData;\r | |
62 | PEI_NVME_NAMESPACE_INFO *NamespaceInfo;\r | |
63 | UINT32 DeviceIndex;\r | |
64 | UINT32 Lbads;\r | |
65 | UINT32 Flbas;\r | |
66 | UINT32 LbaFmtIdx;\r | |
67 | \r | |
68 | NamespaceData = (NVME_ADMIN_NAMESPACE_DATA *)AllocateZeroPool (sizeof (NVME_ADMIN_NAMESPACE_DATA));\r | |
b8b69433 HW |
69 | if (NamespaceData == NULL) {\r |
70 | return EFI_OUT_OF_RESOURCES;\r | |
71 | }\r | |
72 | \r | |
73 | //\r | |
74 | // Identify Namespace\r | |
75 | //\r | |
76 | Status = NvmeIdentifyNamespace (\r | |
77 | Private,\r | |
78 | NamespaceId,\r | |
79 | NamespaceData\r | |
80 | );\r | |
81 | if (EFI_ERROR (Status)) {\r | |
82 | DEBUG ((DEBUG_ERROR, "%a: NvmeIdentifyNamespace fail, Status - %r\n", __FUNCTION__, Status));\r | |
83 | goto Exit;\r | |
84 | }\r | |
85 | \r | |
86 | //\r | |
87 | // Validate Namespace\r | |
88 | //\r | |
89 | if (NamespaceData->Ncap == 0) {\r | |
90 | DEBUG ((DEBUG_INFO, "%a: Namespace ID %d is an inactive one.\n", __FUNCTION__, NamespaceId));\r | |
91 | Status = EFI_DEVICE_ERROR;\r | |
92 | goto Exit;\r | |
93 | }\r | |
94 | \r | |
1436aea4 MK |
95 | DeviceIndex = Private->ActiveNamespaceNum;\r |
96 | NamespaceInfo = &Private->NamespaceInfo[DeviceIndex];\r | |
b8b69433 HW |
97 | NamespaceInfo->NamespaceId = NamespaceId;\r |
98 | NamespaceInfo->NamespaceUuid = NamespaceData->Eui64;\r | |
99 | NamespaceInfo->Controller = Private;\r | |
100 | Private->ActiveNamespaceNum++;\r | |
101 | \r | |
102 | //\r | |
103 | // Build BlockIo media structure\r | |
104 | //\r | |
105 | Flbas = NamespaceData->Flbas;\r | |
106 | LbaFmtIdx = Flbas & 0xF;\r | |
79f2734e MH |
107 | \r |
108 | //\r | |
109 | // Currently this NVME driver only suport Metadata Size == 0\r | |
110 | //\r | |
111 | if (NamespaceData->LbaFormat[LbaFmtIdx].Ms != 0) {\r | |
112 | DEBUG ((\r | |
113 | DEBUG_ERROR,\r | |
114 | "NVME IDENTIFY NAMESPACE [%d] Ms(%d) is not supported.\n",\r | |
115 | NamespaceId,\r | |
116 | NamespaceData->LbaFormat[LbaFmtIdx].Ms\r | |
117 | ));\r | |
118 | Status = EFI_UNSUPPORTED;\r | |
119 | goto Exit;\r | |
120 | }\r | |
121 | \r | |
122 | Lbads = NamespaceData->LbaFormat[LbaFmtIdx].Lbads;\r | |
b8b69433 HW |
123 | \r |
124 | NamespaceInfo->Media.InterfaceType = MSG_NVME_NAMESPACE_DP;\r | |
125 | NamespaceInfo->Media.RemovableMedia = FALSE;\r | |
126 | NamespaceInfo->Media.MediaPresent = TRUE;\r | |
127 | NamespaceInfo->Media.ReadOnly = FALSE;\r | |
1436aea4 MK |
128 | NamespaceInfo->Media.BlockSize = (UINT32)1 << Lbads;\r |
129 | NamespaceInfo->Media.LastBlock = (EFI_PEI_LBA)NamespaceData->Nsze - 1;\r | |
b8b69433 HW |
130 | DEBUG ((\r |
131 | DEBUG_INFO,\r | |
132 | "%a: Namespace ID %d - BlockSize = 0x%x, LastBlock = 0x%lx\n",\r | |
133 | __FUNCTION__,\r | |
134 | NamespaceId,\r | |
135 | NamespaceInfo->Media.BlockSize,\r | |
136 | NamespaceInfo->Media.LastBlock\r | |
137 | ));\r | |
138 | \r | |
139 | Exit:\r | |
140 | if (NamespaceData != NULL) {\r | |
141 | FreePool (NamespaceData);\r | |
142 | }\r | |
143 | \r | |
144 | return Status;\r | |
145 | }\r | |
146 | \r | |
147 | /**\r | |
148 | Discover all Nvm Express device active namespaces.\r | |
149 | \r | |
150 | @param[in,out] Private The pointer to the PEI_NVME_CONTROLLER_PRIVATE_DATA data structure.\r | |
151 | \r | |
152 | @retval EFI_SUCCESS All the namespaces in the device are successfully enumerated.\r | |
153 | @return EFI_NOT_FOUND No active namespaces can be found.\r | |
154 | \r | |
155 | **/\r | |
156 | EFI_STATUS\r | |
157 | NvmeDiscoverNamespaces (\r | |
1436aea4 | 158 | IN OUT PEI_NVME_CONTROLLER_PRIVATE_DATA *Private\r |
b8b69433 HW |
159 | )\r |
160 | {\r | |
1436aea4 | 161 | UINT32 NamespaceId;\r |
b8b69433 HW |
162 | \r |
163 | Private->ActiveNamespaceNum = 0;\r | |
164 | Private->NamespaceInfo = AllocateZeroPool (Private->ControllerData->Nn * sizeof (PEI_NVME_NAMESPACE_INFO));\r | |
165 | \r | |
166 | //\r | |
167 | // According to Nvm Express 1.1 spec Figure 82, the field 'Nn' of the identify\r | |
168 | // controller data defines the number of valid namespaces present for the\r | |
169 | // controller. Namespaces shall be allocated in order (starting with 1) and\r | |
170 | // packed sequentially.\r | |
171 | //\r | |
172 | for (NamespaceId = 1; NamespaceId <= Private->ControllerData->Nn; NamespaceId++) {\r | |
173 | //\r | |
174 | // For now, we do not care the return status. Since if a valid namespace is inactive,\r | |
175 | // error status will be returned. But we continue to enumerate other valid namespaces.\r | |
176 | //\r | |
177 | EnumerateNvmeDevNamespace (Private, NamespaceId);\r | |
178 | }\r | |
1436aea4 | 179 | \r |
b8b69433 HW |
180 | if (Private->ActiveNamespaceNum == 0) {\r |
181 | return EFI_NOT_FOUND;\r | |
182 | }\r | |
183 | \r | |
184 | return EFI_SUCCESS;\r | |
185 | }\r | |
186 | \r | |
187 | /**\r | |
188 | One notified function to cleanup the allocated resources at the end of PEI.\r | |
189 | \r | |
190 | @param[in] PeiServices Pointer to PEI Services Table.\r | |
191 | @param[in] NotifyDescriptor Pointer to the descriptor for the Notification\r | |
192 | event that caused this function to execute.\r | |
193 | @param[in] Ppi Pointer to the PPI data associated with this function.\r | |
194 | \r | |
195 | @retval EFI_SUCCESS The function completes successfully\r | |
196 | \r | |
197 | **/\r | |
198 | EFI_STATUS\r | |
199 | EFIAPI\r | |
200 | NvmePeimEndOfPei (\r | |
201 | IN EFI_PEI_SERVICES **PeiServices,\r | |
202 | IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDescriptor,\r | |
203 | IN VOID *Ppi\r | |
204 | )\r | |
205 | {\r | |
1436aea4 | 206 | PEI_NVME_CONTROLLER_PRIVATE_DATA *Private;\r |
b8b69433 HW |
207 | \r |
208 | Private = GET_NVME_PEIM_HC_PRIVATE_DATA_FROM_THIS_NOTIFY (NotifyDescriptor);\r | |
2e15b750 | 209 | NvmeFreeDmaResource (Private);\r |
b8b69433 HW |
210 | \r |
211 | return EFI_SUCCESS;\r | |
212 | }\r | |
213 | \r | |
214 | /**\r | |
215 | Entry point of the PEIM.\r | |
216 | \r | |
217 | @param[in] FileHandle Handle of the file being invoked.\r | |
218 | @param[in] PeiServices Describes the list of possible PEI Services.\r | |
219 | \r | |
220 | @retval EFI_SUCCESS PPI successfully installed.\r | |
221 | \r | |
222 | **/\r | |
223 | EFI_STATUS\r | |
224 | EFIAPI\r | |
225 | NvmExpressPeimEntry (\r | |
1436aea4 MK |
226 | IN EFI_PEI_FILE_HANDLE FileHandle,\r |
227 | IN CONST EFI_PEI_SERVICES **PeiServices\r | |
b8b69433 HW |
228 | )\r |
229 | {\r | |
1436aea4 MK |
230 | EFI_STATUS Status;\r |
231 | EFI_BOOT_MODE BootMode;\r | |
232 | EDKII_NVM_EXPRESS_HOST_CONTROLLER_PPI *NvmeHcPpi;\r | |
233 | UINT8 Controller;\r | |
234 | UINTN MmioBase;\r | |
235 | UINTN DevicePathLength;\r | |
236 | EFI_DEVICE_PATH_PROTOCOL *DevicePath;\r | |
237 | PEI_NVME_CONTROLLER_PRIVATE_DATA *Private;\r | |
238 | EFI_PHYSICAL_ADDRESS DeviceAddress;\r | |
b8b69433 | 239 | \r |
2e15b750 HW |
240 | DEBUG ((DEBUG_INFO, "%a: Enters.\n", __FUNCTION__));\r |
241 | \r | |
05fd2a92 HW |
242 | //\r |
243 | // Get the current boot mode.\r | |
244 | //\r | |
245 | Status = PeiServicesGetBootMode (&BootMode);\r | |
246 | if (EFI_ERROR (Status)) {\r | |
247 | DEBUG ((DEBUG_ERROR, "%a: Fail to get the current boot mode.\n", __FUNCTION__));\r | |
248 | return Status;\r | |
249 | }\r | |
250 | \r | |
b8b69433 HW |
251 | //\r |
252 | // Locate the NVME host controller PPI\r | |
253 | //\r | |
254 | Status = PeiServicesLocatePpi (\r | |
255 | &gEdkiiPeiNvmExpressHostControllerPpiGuid,\r | |
256 | 0,\r | |
257 | NULL,\r | |
1436aea4 | 258 | (VOID **)&NvmeHcPpi\r |
b8b69433 HW |
259 | );\r |
260 | if (EFI_ERROR (Status)) {\r | |
261 | DEBUG ((DEBUG_ERROR, "%a: Fail to locate NvmeHostControllerPpi.\n", __FUNCTION__));\r | |
262 | return EFI_UNSUPPORTED;\r | |
263 | }\r | |
264 | \r | |
b8b69433 HW |
265 | Controller = 0;\r |
266 | MmioBase = 0;\r | |
267 | while (TRUE) {\r | |
268 | Status = NvmeHcPpi->GetNvmeHcMmioBar (\r | |
269 | NvmeHcPpi,\r | |
270 | Controller,\r | |
271 | &MmioBase\r | |
272 | );\r | |
273 | //\r | |
274 | // When status is error, meant no controller is found\r | |
275 | //\r | |
276 | if (EFI_ERROR (Status)) {\r | |
277 | break;\r | |
278 | }\r | |
279 | \r | |
2e15b750 HW |
280 | Status = NvmeHcPpi->GetNvmeHcDevicePath (\r |
281 | NvmeHcPpi,\r | |
282 | Controller,\r | |
283 | &DevicePathLength,\r | |
284 | &DevicePath\r | |
285 | );\r | |
286 | if (EFI_ERROR (Status)) {\r | |
287 | DEBUG ((\r | |
1436aea4 MK |
288 | DEBUG_ERROR,\r |
289 | "%a: Fail to allocate get the device path for Controller %d.\n",\r | |
290 | __FUNCTION__,\r | |
291 | Controller\r | |
2e15b750 HW |
292 | ));\r |
293 | return Status;\r | |
294 | }\r | |
295 | \r | |
296 | //\r | |
297 | // Check validity of the device path of the NVM Express controller.\r | |
298 | //\r | |
299 | Status = NvmeIsHcDevicePathValid (DevicePath, DevicePathLength);\r | |
300 | if (EFI_ERROR (Status)) {\r | |
301 | DEBUG ((\r | |
1436aea4 MK |
302 | DEBUG_ERROR,\r |
303 | "%a: The device path is invalid for Controller %d.\n",\r | |
304 | __FUNCTION__,\r | |
305 | Controller\r | |
2e15b750 HW |
306 | ));\r |
307 | Controller++;\r | |
308 | continue;\r | |
309 | }\r | |
310 | \r | |
05fd2a92 HW |
311 | //\r |
312 | // For S3 resume performance consideration, not all NVM Express controllers\r | |
313 | // will be initialized. The driver consumes the content within\r | |
314 | // S3StorageDeviceInitList LockBox to see if a controller will be skipped\r | |
315 | // during S3 resume.\r | |
316 | //\r | |
317 | if ((BootMode == BOOT_ON_S3_RESUME) &&\r | |
1436aea4 MK |
318 | (NvmeS3SkipThisController (DevicePath, DevicePathLength)))\r |
319 | {\r | |
05fd2a92 | 320 | DEBUG ((\r |
1436aea4 MK |
321 | DEBUG_ERROR,\r |
322 | "%a: Controller %d is skipped during S3.\n",\r | |
323 | __FUNCTION__,\r | |
324 | Controller\r | |
05fd2a92 HW |
325 | ));\r |
326 | Controller++;\r | |
327 | continue;\r | |
328 | }\r | |
329 | \r | |
b8b69433 HW |
330 | //\r |
331 | // Memory allocation for controller private data\r | |
332 | //\r | |
333 | Private = AllocateZeroPool (sizeof (PEI_NVME_CONTROLLER_PRIVATE_DATA));\r | |
334 | if (Private == NULL) {\r | |
335 | DEBUG ((\r | |
1436aea4 MK |
336 | DEBUG_ERROR,\r |
337 | "%a: Fail to allocate private data for Controller %d.\n",\r | |
338 | __FUNCTION__,\r | |
339 | Controller\r | |
b8b69433 HW |
340 | ));\r |
341 | return EFI_OUT_OF_RESOURCES;\r | |
342 | }\r | |
343 | \r | |
344 | //\r | |
345 | // Memory allocation for transfer-related data\r | |
346 | //\r | |
347 | Status = IoMmuAllocateBuffer (\r | |
348 | NVME_MEM_MAX_PAGES,\r | |
349 | &Private->Buffer,\r | |
350 | &DeviceAddress,\r | |
351 | &Private->BufferMapping\r | |
352 | );\r | |
353 | if (EFI_ERROR (Status)) {\r | |
354 | DEBUG ((\r | |
1436aea4 MK |
355 | DEBUG_ERROR,\r |
356 | "%a: Fail to allocate DMA buffers for Controller %d.\n",\r | |
357 | __FUNCTION__,\r | |
358 | Controller\r | |
b8b69433 | 359 | ));\r |
b8b69433 HW |
360 | return Status;\r |
361 | }\r | |
1436aea4 MK |
362 | \r |
363 | ASSERT (DeviceAddress == ((EFI_PHYSICAL_ADDRESS)(UINTN)Private->Buffer));\r | |
b8b69433 HW |
364 | DEBUG ((DEBUG_INFO, "%a: DMA buffer base at 0x%x\n", __FUNCTION__, Private->Buffer));\r |
365 | \r | |
366 | //\r | |
367 | // Initialize controller private data\r | |
368 | //\r | |
2e15b750 HW |
369 | Private->Signature = NVME_PEI_CONTROLLER_PRIVATE_DATA_SIGNATURE;\r |
370 | Private->MmioBase = MmioBase;\r | |
371 | Private->DevicePathLength = DevicePathLength;\r | |
372 | Private->DevicePath = DevicePath;\r | |
b8b69433 HW |
373 | \r |
374 | //\r | |
375 | // Initialize the NVME controller\r | |
376 | //\r | |
377 | Status = NvmeControllerInit (Private);\r | |
378 | if (EFI_ERROR (Status)) {\r | |
379 | DEBUG ((\r | |
380 | DEBUG_ERROR,\r | |
381 | "%a: Controller initialization fail for Controller %d with Status - %r.\n",\r | |
1436aea4 MK |
382 | __FUNCTION__,\r |
383 | Controller,\r | |
384 | Status\r | |
b8b69433 | 385 | ));\r |
2e15b750 | 386 | NvmeFreeDmaResource (Private);\r |
b8b69433 HW |
387 | Controller++;\r |
388 | continue;\r | |
389 | }\r | |
390 | \r | |
391 | //\r | |
392 | // Enumerate the NVME namespaces on the controller\r | |
393 | //\r | |
394 | Status = NvmeDiscoverNamespaces (Private);\r | |
395 | if (EFI_ERROR (Status)) {\r | |
396 | //\r | |
397 | // No active namespace was found on the controller\r | |
398 | //\r | |
399 | DEBUG ((\r | |
400 | DEBUG_ERROR,\r | |
401 | "%a: Namespaces discovery fail for Controller %d with Status - %r.\n",\r | |
1436aea4 MK |
402 | __FUNCTION__,\r |
403 | Controller,\r | |
404 | Status\r | |
b8b69433 | 405 | ));\r |
2e15b750 | 406 | NvmeFreeDmaResource (Private);\r |
b8b69433 HW |
407 | Controller++;\r |
408 | continue;\r | |
409 | }\r | |
410 | \r | |
dc254af6 MC |
411 | //\r |
412 | // Nvm Express Pass Thru PPI\r | |
413 | //\r | |
1436aea4 MK |
414 | Private->PassThruMode.Attributes = EFI_NVM_EXPRESS_PASS_THRU_ATTRIBUTES_PHYSICAL |\r |
415 | EFI_NVM_EXPRESS_PASS_THRU_ATTRIBUTES_LOGICAL |\r | |
416 | EFI_NVM_EXPRESS_PASS_THRU_ATTRIBUTES_CMD_SET_NVM;\r | |
417 | Private->PassThruMode.IoAlign = sizeof (UINTN);\r | |
418 | Private->PassThruMode.NvmeVersion = EDKII_PEI_NVM_EXPRESS_PASS_THRU_PPI_REVISION;\r | |
419 | Private->NvmePassThruPpi.Mode = &Private->PassThruMode;\r | |
420 | Private->NvmePassThruPpi.GetDevicePath = NvmePassThruGetDevicePath;\r | |
421 | Private->NvmePassThruPpi.GetNextNameSpace = NvmePassThruGetNextNameSpace;\r | |
422 | Private->NvmePassThruPpi.PassThru = NvmePassThru;\r | |
dc254af6 MC |
423 | CopyMem (\r |
424 | &Private->NvmePassThruPpiList,\r | |
425 | &mNvmePassThruPpiListTemplate,\r | |
426 | sizeof (EFI_PEI_PPI_DESCRIPTOR)\r | |
427 | );\r | |
1436aea4 | 428 | Private->NvmePassThruPpiList.Ppi = &Private->NvmePassThruPpi;\r |
dc254af6 MC |
429 | PeiServicesInstallPpi (&Private->NvmePassThruPpiList);\r |
430 | \r | |
431 | //\r | |
432 | // Block Io PPI\r | |
433 | //\r | |
1436aea4 MK |
434 | Private->BlkIoPpi.GetNumberOfBlockDevices = NvmeBlockIoPeimGetDeviceNo;\r |
435 | Private->BlkIoPpi.GetBlockDeviceMediaInfo = NvmeBlockIoPeimGetMediaInfo;\r | |
436 | Private->BlkIoPpi.ReadBlocks = NvmeBlockIoPeimReadBlocks;\r | |
2e15b750 HW |
437 | CopyMem (\r |
438 | &Private->BlkIoPpiList,\r | |
439 | &mNvmeBlkIoPpiListTemplate,\r | |
440 | sizeof (EFI_PEI_PPI_DESCRIPTOR)\r | |
441 | );\r | |
1436aea4 | 442 | Private->BlkIoPpiList.Ppi = &Private->BlkIoPpi;\r |
2e15b750 HW |
443 | \r |
444 | Private->BlkIo2Ppi.Revision = EFI_PEI_RECOVERY_BLOCK_IO2_PPI_REVISION;\r | |
445 | Private->BlkIo2Ppi.GetNumberOfBlockDevices = NvmeBlockIoPeimGetDeviceNo2;\r | |
446 | Private->BlkIo2Ppi.GetBlockDeviceMediaInfo = NvmeBlockIoPeimGetMediaInfo2;\r | |
447 | Private->BlkIo2Ppi.ReadBlocks = NvmeBlockIoPeimReadBlocks2;\r | |
448 | CopyMem (\r | |
449 | &Private->BlkIo2PpiList,\r | |
450 | &mNvmeBlkIo2PpiListTemplate,\r | |
451 | sizeof (EFI_PEI_PPI_DESCRIPTOR)\r | |
452 | );\r | |
1436aea4 | 453 | Private->BlkIo2PpiList.Ppi = &Private->BlkIo2Ppi;\r |
b8b69433 | 454 | PeiServicesInstallPpi (&Private->BlkIoPpiList);\r |
2e15b750 HW |
455 | \r |
456 | //\r | |
457 | // Check if the NVME controller supports the Security Receive/Send commands\r | |
458 | //\r | |
459 | if ((Private->ControllerData->Oacs & SECURITY_SEND_RECEIVE_SUPPORTED) != 0) {\r | |
460 | DEBUG ((\r | |
461 | DEBUG_INFO,\r | |
462 | "%a: Security Security Command PPI will be produced for Controller %d.\n",\r | |
1436aea4 MK |
463 | __FUNCTION__,\r |
464 | Controller\r | |
2e15b750 HW |
465 | ));\r |
466 | Private->StorageSecurityPpi.Revision = EDKII_STORAGE_SECURITY_PPI_REVISION;\r | |
467 | Private->StorageSecurityPpi.GetNumberofDevices = NvmeStorageSecurityGetDeviceNo;\r | |
468 | Private->StorageSecurityPpi.GetDevicePath = NvmeStorageSecurityGetDevicePath;\r | |
469 | Private->StorageSecurityPpi.ReceiveData = NvmeStorageSecurityReceiveData;\r | |
470 | Private->StorageSecurityPpi.SendData = NvmeStorageSecuritySendData;\r | |
471 | CopyMem (\r | |
472 | &Private->StorageSecurityPpiList,\r | |
473 | &mNvmeStorageSecurityPpiListTemplate,\r | |
474 | sizeof (EFI_PEI_PPI_DESCRIPTOR)\r | |
475 | );\r | |
1436aea4 | 476 | Private->StorageSecurityPpiList.Ppi = &Private->StorageSecurityPpi;\r |
2e15b750 HW |
477 | PeiServicesInstallPpi (&Private->StorageSecurityPpiList);\r |
478 | }\r | |
479 | \r | |
480 | CopyMem (\r | |
481 | &Private->EndOfPeiNotifyList,\r | |
482 | &mNvmeEndOfPeiNotifyListTemplate,\r | |
483 | sizeof (EFI_PEI_NOTIFY_DESCRIPTOR)\r | |
484 | );\r | |
1436aea4 | 485 | PeiServicesNotifyPpi (&Private->EndOfPeiNotifyList);\r |
2e15b750 | 486 | \r |
b8b69433 | 487 | DEBUG ((\r |
1436aea4 MK |
488 | DEBUG_INFO,\r |
489 | "%a: Controller %d has been successfully initialized.\n",\r | |
490 | __FUNCTION__,\r | |
491 | Controller\r | |
b8b69433 HW |
492 | ));\r |
493 | Controller++;\r | |
494 | }\r | |
495 | \r | |
496 | return EFI_SUCCESS;\r | |
497 | }\r |