FreeSource : DenisPynkin/X31

Мой «велосипед» для нормальной работы с IBM Thinkpad X31

После переезда с branch/4.0 на branch/4.1 захотелось поменять ядро с 2.6.18 на 2.6.24.
При этом появились проблемы с поддержкой thinkpad-специфичных настроек на новых ядрах.

Модуль ibm_acpi переименовался в thinkpad_acpi
Список модулей для загрузки тоже поменялся. Кроме thinkpad_acpi (пакет kernel-image), должны быть загружены thinkpad_ec, tp_smapi и hdaps (пакет kernel-modules-tp_smapi ).
Пакет ibm-acpi, похоже, протух окончательно? По крайней мере под себя я допиливал напильником, а сейчас и вообще видео не работает из коробки.

Для того, что б работали все Fn кнопки, надо при загрузке добавить:

echo enable > /proc/acpi/ibm/hotkey
echo 0xFFFF > /proc/acpi/ibm/hotkey

Мой скрипт для переключалки видео:

#!/bin/bash

#xrandr --output LVDS --off

VGAX=
LCDX=

while getopts "vl" option
do
        case "$option" in
        v)
                VGA="VGA-0"
                VGAX=$(xrandr -q | grep "$VGA connected" | cut -d ' ' -f 3 )
                VGAMODE=${VGAX//[[:alpha:]\(\+]/}
                ;;
        l)
                LCD="LVDS"
                LCDX=$(xrandr -q | grep "$LCD connected" | cut -d ' ' -f 3 )
                LCDMODE=${LCDX//[[:alpha:]\(\+]/}
                ;;
        *)
                exit 1
                ;;
        esac
done

shift $(($OPTIND - 1))


VGACOMMAND=
LCDCOMMAND=

if [ ! -z "$VGAX" ]
then
        VGACOMMAND="--output $VGA"
        if [ -z "$VGAMODE" ]
        then
                VGACOMMAND="$VGACOMMAND --auto"
        else
                VGACOMMAND="$VGACOMMAND --off"
        fi
fi

if [ ! -z "$LCDX" ]
then
        LCDCOMMAND="--output $LCD"
        if [ -z "$LCDMODE" ]
        then
                LCDCOMMAND="$LCDCOMMAND --auto --mode 1024x768"
        else
                LCDCOMMAND="$LCDCOMMAND --off"
        fi
fi

[ ! -z "$LCDCOMMAND" -o ! -z "$VGACOMMAND" ] && xrandr $LCDCOMMAND $VGACOMMAND

а привязывается он к событиям Fn-F3 (включить-выключить LCD):
/etc/acpi/events/blank

event=(ibm/hotkey HKEY 00000080 00001003)
action=/etc/acpi/actions/ibm-video-switch.sh -l

и Fn-F7 (включить-выключить внешний VGA выход):
/etc/acpi/events/video

event=ibm/hotkey HKEY 00000080 00001007
action=/etc/acpi/actions/ibm-video-switch.sh -v

Мой скрипт для переключалки wi-fi:

#!/bin/bash

IF=eth1

[ -f /var/run/dhcpcd-$IF.pid ] && kill `cat /var/run/dhcpcd-$IF.pid`
[ -f /var/run/wpa_supplicant-$IF.pid ] && kill -9 `cat /var/run/wpa_supplicant-$IF.pid`

if ! /sbin/rmmod ipw2100; then
        modprobe ipw2100
        service ifrename start
        wpa_supplicant -D wext  -i $IF -c /etc/wpa_supplicant.conf -B -P /var/run/wpa_supplicant-$IF.pid
        dhcpcd  $IF
fi

Впрочем как раз-таки этот скрипт надо переделать и подружить его с etcnet, но руки пока не доходят: «работает? Ради Бога – ничего не трогай !!!" (c) анекдот.

А вот здесь мой xorg.conf, с которым практически без тормозов работает compiz-fuzion, а также Wacom Grapire 4:

Section "Files"
#       FontPath   "unix/:-1"
EndSection

Section "Module"
        Load        "dbe"
        Load        "glx"
        Load        "dri"
        Load     "extmod"
        Load        "freetype"
        SubSection  "extmod"
                Option  "omit xfree86-dga"
        EndSubSection
EndSection

Section "DRI"
        Mode        0660
        Group       "xgrp"
EndSection

Section "InputDevice"
        Identifier "Keyboard1"
        Driver      "kbd"
        Option      "XkbModel" "pc105"
        Option "AutoRepeat"  "250 30"
        Option "XkbLayout" "us,ru"
        Option "XkbVariant" ",winkeys"
        Option "XkbOptions" "grp:ctrl_shift_toggle,grp_led:scroll"
EndSection

Section "InputDevice"
        Identifier  "mouse0"
        Option  "Device"        "/dev/input/mice"
        #"TPPS/2 IBM TrackPoint"
        Driver  "mouse"
EndSection

Section "InputDevice"
        Identifier  "mouse1"
        Option  "Device"        "/dev/input/mice"
        #"A4Tech PS/2+USB Mouse"
        Driver  "mouse"
        Option "Protocol"    "IMPS/2"
        Option "ZAxisMapping" "4 5"
EndSection

Section "InputDevice"
        Identifier  "pad"
        Driver      "wacom"
        Option      "Type" "pad"
        Option      "USB" "on"
        Option      "ButtonsOnly" "on"
        Option      "Button9" "2"
        Option      "Button13" "3"
EndSection

Section "InputDevice"
        Identifier  "cursor"
        Driver      "wacom"
        Option  "Device"        "/dev/input/event3"
        Option  "Mode" "Absolute"
        Option      "Type" "cursor"
        Option      "USB" "on"
        Option      "Vendor" "WACOM"
EndSection

Section "InputDevice"
        Identifier  "stylus"
        Driver      "wacom"
        Option  "Device"        "/dev/input/event3"
        Option  "Mode" "Absolute"
        Option      "Type" "stylus"
        Option      "USB" "on"
        Option      "Vendor" "WACOM"
        Option      "tilt" "on"
        Option      "Threshold" "5"
EndSection

Section "InputDevice"
        Identifier  "eraser"
        Driver      "wacom"
        Option  "Device"        "/dev/input/event3"
        Option  "Mode" "Absolute"
        Option      "Type" "eraser"
        Option      "USB" "on"
        Option      "Vendor" "WACOM"
        Option      "tilt" "on"
        Option      "Threshold" "5"
EndSection


Section "Device"
        Identifier  "Device0"
        Driver  "ati"
        Option          "AGPMode" "4"
        Option          "AGPSize" "64" # default: 8
        Option  "AGPFastWrite" "on"
        Option  "BIOSHotKeys" "on"

#       Option          "ColorTiling" "true" # !!!!!!!!!!!!!!!!!!!!!!!!!!!
#        Option          "XAANoOffscreenPixmaps" "true"

#       VideoRam        131072

        Option  "EnablePageFlip" "on"
#       Option  "RenderAccel" "off"

#       Option  "AccelMethod" "EXA"
#       Option  "DynamicClocks" "on"
#       Option  "FBTexPercent" "0"
EndSection

Section "Device"
    Identifier      "Videocard0"
    Driver          "ati"
    Option          "AGPMode" "4"
    Option          "AGPSize" "64" # default: 8
#    Option          "AGPFastWrite" "false" # MUST BE FALSE!!!
#    Option          "SWcursor" "true" # MUST BE TRUE!!!
#    Option          "RingSize" "4"
#    Option          "BufferSize" "2"
    Option          "EnablePageFlip" "true"
    Option          "EnableDepthMoves" "false" # MUST BE FALSE!!!
    Option          "RenderAccel" "true"
    Option          "AccelMethod" "XAA" # or XAA, EXA
    Option          "DDCMode"
    Option          "SubPixelOrder" "NONE"
#    Option          "ColorTiling" "true" # !!!!!!!!!!!!!!!!!!!!!!!!!!!
#    Option          "DynamicClocks" "true"
    Option          "bioshotkeys"   "True"
    Option          "XAANoOffscreenPixmaps" "true"
EndSection

Section "Monitor"
        Identifier  "Monitor at Device0"
EndSection

Section "Screen"
        Identifier  "Screen at Device0"
        Device      "Videocard0"
#       Device      "Device0"
        Monitor     "Monitor at Device0"
        DefaultColorDepth       24
        Subsection "Display"
                Depth       8
        EndSubSection
        Subsection "Display"
                Depth       15
        EndSubSection
        Subsection "Display"
                Depth       16
        EndSubSection
        Subsection "Display"
                Depth       24
        EndSubSection
        Subsection "Display"
                Depth       32
        EndSubSection
EndSection

Section "ServerLayout"
        Identifier      "Default Layout"
        Screen  "Screen at Device0"
        InputDevice  "mouse0"     "CorePointer"
#       InputDevice  "mouse1"     "SendCoreEvents"
       InputDevice  "cursor"     "SendCoreEvents"
       InputDevice  "stylus"     "SendCoreEvents"
       InputDevice  "eraser"     "SendCoreEvents"
#       InputDevice  "pad"        "SendCoreEvents"
        InputDevice "Keyboard1" "CoreKeyboard"
        Option "AIGLX" "true"
EndSection

Section "Extensions"
        Option "Composite" "Enable"
EndSection