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1 | /* | |
2 | * Copyright (c) 2013 The Chromium OS Authors. | |
3 | * | |
4 | * SPDX-License-Identifier: GPL-2.0+ | |
5 | */ | |
6 | ||
7 | #include <common.h> | |
8 | #include <initcall.h> | |
9 | #include <efi.h> | |
10 | ||
11 | DECLARE_GLOBAL_DATA_PTR; | |
12 | ||
13 | int initcall_run_list(const init_fnc_t init_sequence[]) | |
14 | { | |
15 | const init_fnc_t *init_fnc_ptr; | |
16 | ||
17 | for (init_fnc_ptr = init_sequence; *init_fnc_ptr; ++init_fnc_ptr) { | |
18 | unsigned long reloc_ofs = 0; | |
19 | int ret; | |
20 | ||
21 | if (gd->flags & GD_FLG_RELOC) | |
22 | reloc_ofs = gd->reloc_off; | |
23 | #ifdef CONFIG_EFI_APP | |
24 | reloc_ofs = (unsigned long)image_base; | |
25 | #endif | |
26 | debug("initcall: %p", (char *)*init_fnc_ptr - reloc_ofs); | |
27 | if (gd->flags & GD_FLG_RELOC) | |
28 | debug(" (relocated to %p)\n", (char *)*init_fnc_ptr); | |
29 | else | |
30 | debug("\n"); | |
31 | ret = (*init_fnc_ptr)(); | |
32 | if (ret) { | |
33 | printf("initcall sequence %p failed at call %p (err=%d)\n", | |
34 | init_sequence, | |
35 | (char *)*init_fnc_ptr - reloc_ofs, ret); | |
36 | return -1; | |
37 | } | |
38 | } | |
39 | return 0; | |
40 | } |