| /* |
| * This file is part of the coreboot project. |
| * |
| * Copyright (C) 2008-2009 coresystems GmbH |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License as |
| * published by the Free Software Foundation; version 2 of |
| * the License. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| */ |
| |
| #include <arch/io.h> |
| #include <timestamp.h> |
| |
| #if CONFIG_COLLECT_TIMESTAMPS |
| tsc_t get_initial_timestamp(void) |
| { |
| tsc_t base_time = { |
| .lo = pci_read_config32(PCI_DEV(0, 0x00, 0), 0xdc), |
| .hi = pci_read_config32(PCI_DEV(0, 0x1f, 2), 0xd0) |
| }; |
| return base_time; |
| } |
| #endif |