]>
Commit | Line | Data |
---|---|---|
3af9b388 | 1 | /** @file\r |
2 | Report Status Code Handler PEIM which produces general handlers and hook them\r | |
3 | onto the PEI status code router.\r | |
4 | \r | |
45bc2817 | 5 | Copyright (c) 2009 - 2020, Intel Corporation. All rights reserved.<BR>\r |
9d510e61 | 6 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
3af9b388 | 7 | \r |
8 | **/\r | |
9 | \r | |
10 | #include "StatusCodeHandlerPei.h"\r | |
11 | \r | |
12 | /**\r | |
13 | Entry point of Status Code PEIM.\r | |
d1102dba | 14 | \r |
3af9b388 | 15 | This function is the entry point of this Status Code PEIM.\r |
16 | It initializes supported status code devices according to PCD settings,\r | |
17 | and installs Status Code PPI.\r | |
18 | \r | |
19 | @param FileHandle Handle of the file being invoked.\r | |
20 | @param PeiServices Describes the list of possible PEI Services.\r | |
21 | \r | |
22 | @retval EFI_SUCESS The entry point of DXE IPL PEIM executes successfully.\r | |
23 | \r | |
24 | **/\r | |
25 | EFI_STATUS\r | |
26 | EFIAPI\r | |
27 | StatusCodeHandlerPeiEntry (\r | |
28 | IN EFI_PEI_FILE_HANDLE FileHandle,\r | |
29 | IN CONST EFI_PEI_SERVICES **PeiServices\r | |
30 | )\r | |
31 | {\r | |
32 | EFI_STATUS Status;\r | |
33 | EFI_PEI_RSC_HANDLER_PPI *RscHandlerPpi;\r | |
34 | \r | |
35 | Status = PeiServicesLocatePpi (\r | |
36 | &gEfiPeiRscHandlerPpiGuid,\r | |
37 | 0,\r | |
38 | NULL,\r | |
39 | (VOID **) &RscHandlerPpi\r | |
40 | );\r | |
41 | ASSERT_EFI_ERROR (Status);\r | |
42 | \r | |
43 | //\r | |
44 | // Dispatch initialization request to sub-statuscode-devices.\r | |
45 | // If enable UseSerial, then initialize serial port.\r | |
46 | // if enable UseMemory, then initialize memory status code worker.\r | |
47 | //\r | |
45bc2817 | 48 | if (PcdGetBool (PcdStatusCodeUseSerial)) {\r |
3af9b388 | 49 | Status = SerialPortInitialize();\r |
50 | ASSERT_EFI_ERROR (Status);\r | |
d1102dba | 51 | Status = RscHandlerPpi->Register (SerialStatusCodeReportWorker);\r |
3af9b388 | 52 | ASSERT_EFI_ERROR (Status);\r |
53 | }\r | |
45bc2817 | 54 | if (PcdGetBool (PcdStatusCodeUseMemory)) {\r |
3af9b388 | 55 | Status = MemoryStatusCodeInitializeWorker ();\r |
56 | ASSERT_EFI_ERROR (Status);\r | |
d1102dba | 57 | Status = RscHandlerPpi->Register (MemoryStatusCodeReportWorker);\r |
3af9b388 | 58 | ASSERT_EFI_ERROR (Status);\r |
59 | }\r | |
60 | \r | |
61 | return EFI_SUCCESS;\r | |
62 | }\r | |
63 | \r |