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101 lines
2.9 KiB
Bash
101 lines
2.9 KiB
Bash
#!/bin/bash
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# Copyright 2009 Nicolas Bigaouette
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# This file is part of acpi-eeepc-generic.
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# http://code.google.com/p/acpi-eeepc-generic/
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#
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# acpi-eeepc-generic is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# acpi-eeepc-generic is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with acpi-eeepc-generic. If not, see <http://www.gnu.org/licenses/>.
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. /etc/acpi/eeepc/acpi-eeepc-generic-functions.sh
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# Make sure we run as root
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if [[ $EUID -ne 0 ]]; then
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me="`dirname $0`/`basename $0`"
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${SUDO} "${me}" ${@}
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exit 1
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fi
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### Information #################################################
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DRIVERS=()
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NAME="Super Hybrid Engine"
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NAME_SMALL="she"
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ICON="cpu"
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SYS_NAME="cpufv"
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COMMANDS_PRE_UP=""
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COMMANDS_PRE_DOWN=""
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COMMANDS_POST_UP=""
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COMMANDS_POST_DOWN=""
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### Load saved state from file ##################################
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load_saved_state
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### Check /sys interface ########################################
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check_sys_interface
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### Detect if card is enabled or disabled #######################
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detect_if_enabled
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### Toggle Super Hybrid Engine ##################################
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# To test: ./c_speedtest -nsize 1000000 -niters 10 > 0x302_2_powersave.log
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she_names=("performance" "normal" "powersave")
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she_value_performance=("0" "0x300") # 768
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she_value_normal=( "1" "0x301") # 769
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she_value_powersave=( "2" "0x302") # 770
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# Find current
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she_current=`cat ${SYS_DEVICE}`
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if [[ "${she_current}" == "${she_value_performance[1]}" ]]; then
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she_next=${she_value_normal[0]}
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elif [[ "${she_current}" == "${she_value_normal[1]}" ]]; then
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she_next=${she_value_powersave[0]}
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elif [[ "${she_current}" == "${she_value_powersave[1]}" ]]; then
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she_next=${she_value_performance[0]}
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fi
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function she_toggle() {
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if [[ "${she_names[${she_current/0x30/}]}" != "${she_names[${she_next}]}" ]]; then
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eeepc_notify "Super Hybrid Engine: Changing to ${she_names[${she_next}]}" cpu
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echo ${she_next} > ${SYS_DEVICE} && eeepc_notify "Super Hybrid Engine: ${she_names[${she_current/0x30/}]} to ${she_names[${she_next}]}" cpu &
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else
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eeepc_notify "Super Hybrid Engine: Already at ${she_names[${she_next}]}" cpu
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fi
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}
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#################################################################
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case $1 in
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"debug")
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print_generic_debug
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;;
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"powersave")
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she_next=2
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she_toggle
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;;
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"normal")
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she_next=1
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she_toggle
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;;
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"performance")
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she_next=0
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she_toggle
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;;
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*)
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she_toggle
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;;
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esac
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### End of file #################################################
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