| #!/bin/bash |
| ## |
| ## This file is part of the coreboot project. |
| ## |
| ## Copyright (C) 2009 One Laptop per Child, Association, Inc. |
| ## |
| ## 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; either version 2 of the License, or |
| ## (at your option) any later version. |
| ## |
| ## 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 |
| ## |
| |
| # Simple script to dump the factory ACPI DSDT and convert it to C. |
| # Must be run as root on some systems, and always run on the target machine. |
| |
| if [ ! iasl ]; then |
| echo "Intel ASL Compiler required to recompile DSDT table." |
| fi |
| |
| if [ ! -f /proc/acpi/dsdt ]; then |
| echo "Cannot find DSDT table, check that your kernel supports and uses ACPI." |
| fi |
| |
| cat /proc/acpi/dsdt > dsdt |
| if [ ! -f dsdt ]; then |
| echo "Failed copying DSDT, please check your permissions." |
| fi |
| |
| iasl -d -vr -vs dsdt |
| iasl -tc -vr -vs dsdt.dsl |
| mv dsdt.hex dsdt.c |
| echo "Done, cleaning up." |
| rm -f dsdt dsdt.dsl dsdt.aml dsdt.hex |
| exit |
