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-rw-r--r--src/mainboard/via/epia-m700/get_dsdt43
1 files changed, 43 insertions, 0 deletions
diff --git a/src/mainboard/via/epia-m700/get_dsdt b/src/mainboard/via/epia-m700/get_dsdt
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index 0000000000..95d4a042ca
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+++ b/src/mainboard/via/epia-m700/get_dsdt
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+#!/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
+# Needs to 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