Andrey Petrov | 9de55cc | 2016-02-25 14:19:07 -0800 | [diff] [blame] | 1 | /* |
| 2 | * This file is part of the coreboot project. |
| 3 | * |
Lee Leahy | 47bd2d9 | 2016-07-24 18:12:16 -0700 | [diff] [blame] | 4 | * Copyright (C) 2015-2016 Intel Corp. |
Andrey Petrov | 9de55cc | 2016-02-25 14:19:07 -0800 | [diff] [blame] | 5 | * (Written by Andrey Petrov <andrey.petrov@intel.com> for Intel Corp.) |
| 6 | * |
| 7 | * This program is free software; you can redistribute it and/or modify |
| 8 | * it under the terms of the GNU General Public License as published by |
| 9 | * the Free Software Foundation; either version 2 of the License, or |
| 10 | * (at your option) any later version. |
| 11 | */ |
| 12 | |
| 13 | #include <arch/cpu.h> |
| 14 | #include <console/console.h> |
| 15 | #include <fsp/api.h> |
| 16 | #include <fsp/util.h> |
| 17 | #include <string.h> |
Alexandru Gagniuc | 010225c | 2016-05-06 08:22:45 -0700 | [diff] [blame] | 18 | #include <timestamp.h> |
Andrey Petrov | 9de55cc | 2016-02-25 14:19:07 -0800 | [diff] [blame] | 19 | |
Andrey Petrov | 9de55cc | 2016-02-25 14:19:07 -0800 | [diff] [blame] | 20 | enum fsp_status fsp_notify(enum fsp_notify_phase phase) |
| 21 | { |
Alexandru Gagniuc | 010225c | 2016-05-06 08:22:45 -0700 | [diff] [blame] | 22 | enum fsp_status ret; |
Andrey Petrov | 9de55cc | 2016-02-25 14:19:07 -0800 | [diff] [blame] | 23 | fsp_notify_fn fspnotify; |
| 24 | struct fsp_notify_params notify_params = { .phase = phase }; |
| 25 | |
| 26 | if (!fsps_hdr.silicon_init_entry_offset) |
| 27 | return FSP_NOT_FOUND; |
| 28 | |
| 29 | fspnotify = (void*) (fsps_hdr.image_base + |
| 30 | fsps_hdr.notify_phase_entry_offset); |
Lee Leahy | 672df16 | 2016-07-24 18:21:13 -0700 | [diff] [blame] | 31 | fsp_before_debug_notify(fspnotify, ¬ify_params); |
Andrey Petrov | 9de55cc | 2016-02-25 14:19:07 -0800 | [diff] [blame] | 32 | |
Alexandru Gagniuc | c4ea8f7 | 2016-05-23 12:16:58 -0700 | [diff] [blame] | 33 | if (phase == AFTER_PCI_ENUM) { |
Alexandru Gagniuc | 010225c | 2016-05-06 08:22:45 -0700 | [diff] [blame] | 34 | timestamp_add_now(TS_FSP_BEFORE_ENUMERATE); |
Alexandru Gagniuc | c4ea8f7 | 2016-05-23 12:16:58 -0700 | [diff] [blame] | 35 | post_code(POST_FSP_NOTIFY_BEFORE_ENUMERATE); |
| 36 | } else if (phase == READY_TO_BOOT) { |
Alexandru Gagniuc | 010225c | 2016-05-06 08:22:45 -0700 | [diff] [blame] | 37 | timestamp_add_now(TS_FSP_BEFORE_FINALIZE); |
Alexandru Gagniuc | c4ea8f7 | 2016-05-23 12:16:58 -0700 | [diff] [blame] | 38 | post_code(POST_FSP_NOTIFY_BEFORE_FINALIZE); |
| 39 | } |
Alexandru Gagniuc | 010225c | 2016-05-06 08:22:45 -0700 | [diff] [blame] | 40 | |
| 41 | ret = fspnotify(¬ify_params); |
| 42 | |
Alexandru Gagniuc | c4ea8f7 | 2016-05-23 12:16:58 -0700 | [diff] [blame] | 43 | if (phase == AFTER_PCI_ENUM) { |
Alexandru Gagniuc | 010225c | 2016-05-06 08:22:45 -0700 | [diff] [blame] | 44 | timestamp_add_now(TS_FSP_AFTER_ENUMERATE); |
Alexandru Gagniuc | c4ea8f7 | 2016-05-23 12:16:58 -0700 | [diff] [blame] | 45 | post_code(POST_FSP_NOTIFY_BEFORE_ENUMERATE); |
| 46 | } else if (phase == READY_TO_BOOT) { |
Alexandru Gagniuc | 010225c | 2016-05-06 08:22:45 -0700 | [diff] [blame] | 47 | timestamp_add_now(TS_FSP_AFTER_FINALIZE); |
Alexandru Gagniuc | c4ea8f7 | 2016-05-23 12:16:58 -0700 | [diff] [blame] | 48 | post_code(POST_FSP_NOTIFY_BEFORE_FINALIZE); |
| 49 | } |
Lee Leahy | 672df16 | 2016-07-24 18:21:13 -0700 | [diff] [blame] | 50 | fsp_debug_after_notify(ret); |
Alexandru Gagniuc | 010225c | 2016-05-06 08:22:45 -0700 | [diff] [blame] | 51 | |
| 52 | return ret; |
Andrey Petrov | 9de55cc | 2016-02-25 14:19:07 -0800 | [diff] [blame] | 53 | } |