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1 | ;; @file\r |
2 | ; Provide FSP API entry points.\r | |
3 | ;\r | |
4 | ; Copyright (c) 2022, Intel Corporation. All rights reserved.<BR>\r | |
5 | ; SPDX-License-Identifier: BSD-2-Clause-Patent\r | |
6 | ;;\r | |
7 | \r | |
8 | SECTION .text\r | |
9 | \r | |
10 | ;\r | |
11 | ; Following functions will be provided in C\r | |
12 | ;\r | |
13 | extern ASM_PFX(FspApiCommon)\r | |
14 | \r | |
15 | ;----------------------------------------------------------------------------\r | |
16 | ; FspApiCommonContinue API\r | |
17 | ;\r | |
18 | ; This is the FSP API common entry point to resume the FSP execution\r | |
19 | ;\r | |
20 | ;----------------------------------------------------------------------------\r | |
21 | global ASM_PFX(FspApiCommonContinue)\r | |
22 | ASM_PFX(FspApiCommonContinue):\r | |
23 | jmp $\r | |
24 | \r | |
25 | ;----------------------------------------------------------------------------\r | |
26 | ; FspSmmInit API\r | |
27 | ;\r | |
28 | ; This FSP API will notify the FSP about the different phases in the boot\r | |
29 | ; process\r | |
30 | ;\r | |
31 | ;----------------------------------------------------------------------------\r | |
32 | global ASM_PFX(FspSmmInitApi)\r | |
33 | ASM_PFX(FspSmmInitApi):\r | |
34 | mov eax, 7 ; FSP_API_INDEX.FspSmmInitApiIndex\r | |
35 | jmp ASM_PFX(FspApiCommon)\r | |
36 | \r | |
37 | ;----------------------------------------------------------------------------\r | |
38 | ; Module Entrypoint API\r | |
39 | ;----------------------------------------------------------------------------\r | |
40 | global ASM_PFX(_ModuleEntryPoint)\r | |
41 | ASM_PFX(_ModuleEntryPoint):\r | |
42 | jmp $\r | |
43 | ; Add reference to APIs so that it will not be optimized by compiler\r | |
44 | jmp ASM_PFX(FspSmmInitApi)\r |