2 * This file is part of the coreboot project.
4 * Copyright (C) 2011 The ChromiumOS Authors. All rights reserved.
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; version 2 of the License.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA
20 #ifndef __COREBOOT_TIMESTAMP_H__
21 #define __COREBOOT_TIMESTAMP_H__
24 /* coreboot specific timestamp IDs */
25 TS_START_ROMSTAGE = 1,
26 TS_BEFORE_INITRAM = 2,
31 TS_START_RAMSTAGE = 10,
32 TS_DEVICE_ENUMERATE = 30,
33 TS_DEVICE_CONFIGURE = 40,
34 TS_DEVICE_ENABLE = 50,
35 TS_DEVICE_INITIALIZE = 60,
40 TS_ACPI_WAKE_JUMP = 98,
41 TS_SELFBOOT_JUMP = 99,
43 /* U-Boot entry IDs start at 1000 */
44 TS_U_BOOT_INITTED = 1000, /* This is where u-boot starts */
45 TS_U_BOOT_START_KERNEL = 1100, /* Right before jumping to kernel. */
48 void timestamp_init(void);
49 void timestamp_add(enum timestamp_id id, uint64_t ts_time);
50 void timestamp_add_now(enum timestamp_id id);