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Mikael Hansson 2023-09-03 16:26:02 +02:00
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README.md Normal file
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FreeBSD on Lenovo x260
======================
This repository contains configuration files for a more-or-less working x260 laptop on FreeBSD 13. There's some additional work to do, but with the tweaks here, the following works:
- Wayland with Sway (Sway settings in [separate repo](https://git.oxcrag.net/mikaelh/swayconfig)).
- Screen brightness can be controlled with the Fn+F5 and Fn+F6 keys.
- Computer goes to sleep when lid is closed. Unfortunately Wayland+Sway crashes upon wake-up, but it's possible to switch to a separate TTY, kill Sway and re-login.

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boot/loader.conf Normal file
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cryptodev_load="YES"
zfs_load="YES"
acpi_ibm_load="YES"
acpi_video_load="YES"
efi_max_resolution="1920x1080"

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etc/devd.conf Normal file
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# $FreeBSD$
#
# Refer to devd.conf(5) and devd(8) man pages for the details on how to
# run and configure devd.
#
# NB: All regular expressions have an implicit ^$ around them.
# NB: device-name is shorthand for 'match device-name'
options {
# Each "directory" directive adds a directory to the list of
# directories that we scan for files. Files are loaded in the order
# that they are returned from readdir(3). The rule-sets are combined
# to create a DFA that's used to match events to actions.
directory "/etc/devd";
directory "/usr/local/etc/devd";
pid-file "/var/run/devd.pid";
# Setup some shorthand for regex that we use later in the file.
#XXX Yes, this is gross -- imp
set wifi-driver-regex
"(ath|bwi|bwn|ipw|iwlwifi|iwi|iwm|iwn|malo|mwl|otus|ral|rsu|rtw|rtwn|rum|\
run|uath|upgt|ural|urtw|wpi|wtap|zyd)[0-9]+";
};
# x260-specific config
notify 10 {
match "system" "ACPI";
match "subsystem" "IBM";
action "/usr/local/sbin/acpi_oem_exec.sh $notify ibm";
};
# Note that the attach/detach with the highest value wins, so that one can
# override these general rules.
#
# Configure the interface on attach. Due to a historical accident, this
# script is called pccard_ether. We omit the usbus devices because those
# devices are associated with the USB Bus and provide an ifnet device to
# allow usb traffic to be captured with usbdump(8).
#
# NB: DETACH events are ignored; the kernel should handle all cleanup
# (routes, arp cache). Beware of races against immediate create
# of a device with the same name; e.g.
# ifconfig bridge0 destroy; ifconfig bridge0 create
#
notify 0 {
match "system" "IFNET";
match "subsystem" "!(usbus|wlan)[0-9]+";
match "type" "ATTACH";
action "/etc/pccard_ether $subsystem start";
};
#
# Try to start dhclient on Ethernet-like interfaces when the link comes
# up. Only devices that are configured to support DHCP will actually
# run it. No link down rule exists because dhclient automatically exits
# when the link goes down.
#
notify 0 {
match "system" "IFNET";
match "type" "LINK_UP";
media-type "ethernet";
action "service dhclient quietstart $subsystem";
};
#
# Like Ethernet devices, but separate because 802.11 require spawning
# wlan(4) interface.
#
attach 0 {
device-name "$wifi-driver-regex";
action "/etc/pccard_ether $device-name startchildren";
};
detach 0 {
device-name "$wifi-driver-regex";
action "/etc/pccard_ether $device-name stopchildren";
};
notify 0 {
match "system" "IFNET";
match "type" "LINK_UP";
media-type "802.11";
action "service dhclient quietstart $subsystem";
};
# An entry like this might be in a different file, but is included here
# as an example of how to override things. Normally 'ed50' would match
# the above attach/detach stuff, but the value of 100 makes it
# hard wired to 1.2.3.4.
attach 100 {
device-name "ed50";
action "ifconfig $device-name inet 1.2.3.4 netmask 0xffff0000";
};
detach 100 {
device-name "ed50";
};
# When a USB Bluetooth dongle appears, activate it
attach 100 {
device-name "ubt[0-9]+";
action "service bluetooth quietstart $device-name";
};
detach 100 {
device-name "ubt[0-9]+";
action "service bluetooth quietstop $device-name";
};
# Firmware downloader for Atheros AR3011 based USB Bluetooth devices
#attach 100 {
# match "vendor" "0x0cf3";
# match "product" "0x3000";
# action "sleep 2 && /usr/sbin/ath3kfw -d $device-name -f /usr/local/etc/ath3k-1.fw";
#};
# When a USB keyboard arrives, attach it as the console keyboard.
attach 100 {
device-name "ukbd0";
action "service syscons setkeyboard /dev/ukbd0";
};
detach 100 {
device-name "ukbd0";
action "service syscons setkeyboard /dev/kbd0";
};
notify 100 {
match "system" "DEVFS";
match "subsystem" "CDEV";
match "type" "CREATE";
match "cdev" "atp[0-9]+";
action "service moused quietstart $cdev";
};
notify 100 {
match "system" "DEVFS";
match "subsystem" "CDEV";
match "type" "CREATE";
match "cdev" "ums[0-9]+";
action "service moused quietstart $cdev";
};
notify 100 {
match "system" "DEVFS";
match "subsystem" "CDEV";
match "type" "CREATE";
match "cdev" "wsp[0-9]+";
action "service moused quietstart $cdev";
};
notify 100 {
match "system" "DEVFS";
match "subsystem" "CDEV";
match "type" "DESTROY";
match "cdev" "ums[0-9]+";
action "service moused stop $cdev";
};
# Don't even try to second guess what to do about drivers that don't
# match here. Instead, pass it off to syslog. Commented out for the
# moment, as the pnpinfo variable isn't set in devd yet. Individual
# variables within the bus supplied pnpinfo are set.
nomatch 0 {
# action "logger Unknown device: $pnpinfo $location $bus";
};
# Various logging of unknown devices.
nomatch 10 {
match "bus" "uhub[0-9]+";
action "logger Unknown USB device: vendor $vendor product $product \
bus $bus";
};
# Some Cardbus cards don't offer numerical manufacturer/product IDs, just
# show the CIS info there.
nomatch 10 {
match "bus" "cardbus[0-9]+";
action "logger Unknown Cardbus device: device $device class $class \
vendor $vendor bus $bus";
};
# Switch power profiles when the AC line state changes.
notify 10 {
match "system" "ACPI";
match "subsystem" "ACAD";
action "service power_profile $notify";
};
# Notify all users before beginning emergency shutdown when we get
# a _CRT or _HOT thermal event and we're going to power down the system
# very soon.
notify 10 {
match "system" "ACPI";
match "subsystem" "Thermal";
match "notify" "0xcc";
action "logger -p kern.emerg WARNING: system temperature too high, shutting down soon!";
};
# User requested suspend, so perform preparation steps and then execute
# the actual suspend process.
notify 10 {
match "system" "ACPI";
match "subsystem" "Suspend";
action "/etc/rc.suspend acpi $notify";
};
notify 10 {
match "system" "ACPI";
match "subsystem" "Resume";
action "/etc/rc.resume acpi $notify";
};
/* EXAMPLES TO END OF FILE
# Examples of notify hooks. A notify is a generic way for a kernel
# subsystem to send event notification to userland.
# Here are some examples of ACPI notify handlers. ACPI subsystems that
# generate notifies include the AC adapter, power/sleep buttons,
# control method batteries, lid switch, and thermal zones.
#
# Information returned is not always the same as the ACPI notify
# events. See the ACPI specification for more information about
# notifies. Here is the information returned for each subsystem:
#
# ACAD: AC line state (0 is offline, 1 is online)
# Button: Button pressed (0 for power, 1 for sleep)
# CMBAT: ACPI battery events
# Lid: Lid state (0 is closed, 1 is open)
# Suspend, Resume: Suspend and resume notification
# Thermal: ACPI thermal zone events
#
# This example calls a script when the AC state changes, passing the
# notify value as the first argument. If the state is 0x00, it might
# call some sysctls to implement economy mode. If 0x01, it might set
# the mode to performance.
notify 10 {
match "system" "ACPI";
match "subsystem" "ACAD";
action "/etc/acpi_ac $notify";
};
# This example works around a memory leak in PostgreSQL, restarting
# it when the "user:postgres:swap:devctl=1G" rctl(8) rule gets triggered.
notify 0 {
match "system" "RCTL";
match "rule" "user:770:swap:.*";
action "service postgresql restart";
};
# Discard autofs caches, useful for the -media special map.
notify 100 {
match "system" "GEOM";
match "subsystem" "DEV";
action "/usr/sbin/automount -c";
};
# Handle userland coredumps.
# This commented out handler makes it possible to run an
# automated debugging session after the core dump is generated.
# Replace action with a proper coredump handler, but be aware that
# it will run with elevated privileges.
notify 10 {
match "system" "kernel";
match "subsystem" "signal";
match "type" "coredump";
action "logger $comm $core";
};
# Let the init(8) know there's a new USB serial interface it might
# want to run getty(8) for. This includes device-side tty created
# by usb_template(4).
notify 100 {
match "system" "DEVFS";
match "subsystem" "CDEV";
match "type" "CREATE";
match "cdev" "ttyU[0-9]+";
action "/sbin/init q";
};
*/

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# $FreeBSD$
# from: @(#)gettytab 5.14 (Berkeley) 3/27/91
#
# Most of the table entries here are just copies of the old getty table,
# it is by no means certain, or even likely, that any of them are optimal
# for any purpose whatever. Nor is it likely that more than a couple are
# even correct.
#
# The default gettytab entry, used to set defaults for all other
# entries, and in cases where getty is called with no table name.
#
# cb, ce and ck are desirable on most crt's. The non-crt entries need to
# be changed to turn them off (:cb@:ce@:ck@:).
#
# lc should always be on; it's a remainder of some stone age when there
# have been terminals around not being able of handling lower-case
# characters. Those terminals aren't supported any longer, but getty is
# `smart' about them by default.
#
# Parity defaults to even, but the Pc entry and all the `std' entries
# specify no parity. The different parities are:
# (none): same as ep for getty. login will use terminal as is.
# ep: getty will use raw mode (cs8 -parenb) (unless rw is set) and
# fake parity. login will use even parity (cs7 parenb -parodd).
# op: same as ep except odd parity (cs7 parenb parodd) for login.
# getty will fake odd parity as well.
# ap: same as ep except -inpck instead of inpck for login.
# ap overrides op and ep.
# np: 1. don't fake parity in getty. The fake parity garbles
# characters on non-terminals (like pccons) that don't
# support parity. It would probably better for getty not to
# try to fake parity. It could just use cbreak mode so as
# not to force cs8 and let the hardware handle the parity.
# login has to be rely on the hardware anyway.
# 2. set cs8 -parenb -istrip -inpck.
# ep:op: same as ap.
#
default:\
:cb:ce:ck:lc:fd#1000:im=\r\n%s/%m (%h) (%t)\r\n\r\n:sp#1200:\
:if=/etc/issue:
#
# Fixed speed entries
#
# The "std.NNN" names are known to the special case
# portselector code in getty, however they can
# be assigned to any table desired.
# The "NNN-baud" names are known to the special case
# autobaud code in getty, and likewise can
# be assigned to any table desired (hopefully the same speed).
#
std:\
:np:sp#0:
a|std.110|110-baud:\
:np:nd#1:cd#1:uc:sp#110:
b|std.134|134.5-baud:\
:np:nd#1:cd#2:ff#1:td#1:sp#134:ht:nl:
1|std.150|150-baud:\
:np:nd#1:cd#2:td#1:fd#1:sp#150:ht:nl:lm=\E\72\6\6\17login\72 :
c|std.300|300-baud:\
:np:nd#1:cd#1:sp#300:
d|std.600|600-baud:\
:np:nd#1:cd#1:sp#600:
f|std.1200|1200-baud:\
:np:fd#1:sp#1200:
6|std.2400|2400-baud:\
:np:sp#2400:
7|std.4800|4800-baud:\
:np:sp#4800:
2|std.9600|9600-baud:\
:np:sp#9600:
g|std.19200|19200-baud:\
:np:sp#19200:
std.38400|38400-baud:\
:np:sp#38400:
std.57600|57600-baud:\
:np:sp#57600:
std.115200|115200-baud:\
:np:sp#115200:
std.230400|230400-baud:\
:np:sp#230400:
#
# Entry specifying explicit device settings. See termios(4) and
# /usr/include/termios.h, too. The entry forces the tty into
# CLOCAL mode (so no DCD is required), and uses Xon/Xoff flow control.
#
# cflags: CLOCAL | HUPCL | CREAD | CS8
# oflags: OPOST | ONLCR | OXTABS
# iflags: IXOFF | IXON | ICRNL | IGNPAR
# lflags: IEXTEN | ICANON | ISIG | ECHOCTL | ECHO | ECHOK | ECHOE | ECHOKE
#
# The `0' flags don't have input enabled. The `1' flags don't echo.
# (Echoing is done inside getty itself.)
#
local.9600|CLOCAL tty @ 9600 Bd:\
:c0#0x0000c300:c1#0x0000cb00:c2#0x0000cb00:\
:o0#0x00000007:o1#0x00000002:o2#0x00000007:\
:i0#0x00000704:i1#0x00000000:i2#0x00000704:\
:l0#0x000005cf:l1#0x00000000:l2#0x000005cf:\
:sp#9600:np:
#
# Dial in rotary tables, speed selection via 'break'
#
0|d300|Dial-300:\
:nx=d1200:cd#2:sp#300:
d1200|Dial-1200:\
:nx=d150:fd#1:sp#1200:
d150|Dial-150:\
:nx=d110:lm@:tc=150-baud:
d110|Dial-110:\
:nx=d300:tc=300-baud:
#
# Fast dialup terminals, 2400/1200/300 rotary (can start either way)
#
D2400|d2400|Fast-Dial-2400:\
:nx=D1200:tc=2400-baud:
3|D1200|Fast-Dial-1200:\
:nx=D300:tc=1200-baud:
5|D300|Fast-Dial-300:\
:nx=D2400:tc=300-baud:
#
#telebit (19200)
#
t19200:\
:nx=t2400:tc=19200-baud:
t2400:\
:nx=t1200:tc=2400-baud:
t1200:\
:nx=t19200:tc=1200-baud:
#
#telebit (9600)
#
t9600:\
:nx=t2400a:tc=9600-baud:
t2400a:\
:nx=t1200a:tc=2400-baud:
t1200a:\
:nx=t9600:tc=1200-baud:
#
# Odd special case terminals
#
-|tty33|asr33|Pity the poor user of this beast:\
:tc=110-baud:
4|Console|Console Decwriter II:\
:nd@:cd@:rw:tc=300-baud:
e|Console-1200|Console Decwriter III:\
:fd@:nd@:cd@:rw:tc=1200-baud:
i|Interdata console:\
:uc:sp#0:
l|lsi chess terminal:\
:sp#300:
X|Xwindow|X window system:\
:fd@:nd@:cd@:rw:sp#9600:
P|Pc|Pc console:\
:ht:np:sp#9600:
#
# Weirdo special case for fast crt's with hardcopy devices
#
8|T9600|CRT with hardcopy:\
:nx=T300:tc=9600-baud:
9|T300|CRT with hardcopy (300):\
:nx=T9600:tc=300-baud:
#
# Plugboard, and misc other terminals
#
plug-9600|Plugboard-9600:\
:pf#1:tc=9600-baud:
p|P9600|Plugboard-9600-rotary:\
:pf#1:nx=P300:tc=9600-baud:
q|P300|Plugboard-300:\
:pf#1:nx=P1200:tc=300-baud:
r|P1200|Plugboard-1200:\
:pf#1:nx=P9600:tc=1200-baud:
#
# XXXX Port selector
#
s|DSW|Port Selector:\
:ps:sp#2400:
#
# Auto-baud speed detect entry for Micom 600.
# Special code in getty will switch this out
# to one of the NNN-baud entries.
#
A|Auto-baud:\
:ab:sp#2400:f0#040:
#
# autologin - automatically log in as root
#
autologin|al.9600:\
:al=root:tc=std.9600:
al.19200:\
:al=root:tc=std.19200:
al.38400:\
:al=root:tc=std.38400:
al.57600:\
:al=root:tc=std.57600:
al.115200:\
:al=root:tc=std.115200:
al.230400:\
:al=root:tc=std.230400:
al.Pc:\
:al=root:tc=Pc
#
# Entries for 3-wire serial terminals. These don't supply carrier, so
# clocal needs to be set, and crtscts needs to be unset.
#
3wire:\
:np:nc:sp#0:
3wire.9600|9600-3wire:\
:np:nc:sp#9600:
3wire.19200|19200-3wire:\
:np:nc:sp#19200:
3wire.38400|38400-3wire:\
:np:nc:sp#38400:
3wire.57600|57600-3wire:\
:np:nc:sp#57600:
3wire.115200|115200-3wire:\
:np:nc:sp#115200:
3wire.230400|230400-3wire:\
:np:nc:sp#230400:
Ly:\
:lo=/usr/local/bin/ly:\
:al=root:

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etc/rc.conf Normal file
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hostname="x260.oxcrag.net"
keymap="se.kbd"
wlans_iwm0="wlan0"
ifconfig_wlan0="WPA DHCP"
ifconfig_wlan0_ipv6="inet6 accept_rtadv"
moused_enable="YES"
ntpd_enable="YES"
powerd_enable="YES"
# Set dumpdev to "AUTO" to enable crash dumps, "NO" to disable
dumpdev="NO"
devd_enable="YES"
seatd_enable="YES"
dbus_enable="YES"
kld_list=i915kms

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etc/sysctl.conf Normal file
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# $FreeBSD$
#
# This file is read when going to multi-user and its contents piped thru
# ``sysctl'' to adjust kernel values. ``man 5 sysctl.conf'' for details.
#
# Uncomment this to prevent users from seeing information about processes that
# are being run under another UID.
#security.bsd.see_other_uids=0
# dev.acpi_ibm.0.handlerevents=0x04\ 0x10\ 0x11
# dev.acpi_ibm.0.handlerevents=1
hw.acpi.lid_switch_state=s3
hw.usb.no_suspend_wait=1
kern.vt.suspendswitch=0
kern.vt.deadtimer=60

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etc/ttys Normal file
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#
# $FreeBSD$
# @(#)ttys 5.1 (Berkeley) 4/17/89
#
# This file specifies various information about terminals on the system.
# It is used by several different programs. Common entries for the
# various columns include:
#
# name The name of the terminal device.
#
# getty The program to start running on the terminal. Typically a
# getty program, as the name implies. Other common entries
# include none, when no getty is needed, and xdm, to start the
# X Window System.
#
# type The initial terminal type for this port. For hardwired
# terminal lines, this will contain the type of terminal used.
# For virtual consoles, the correct type is typically xterm.
# Other common values include dialup for incoming modem ports, and
# unknown when the terminal type cannot be predetermined.
#
# status Must be on or off. If on, init will run the getty program on
# the specified port. If the word "secure" appears, this tty
# allows root login.
#
# name getty type status comments
#
# If console is marked "insecure", then init will ask for the root password
# when going to single-user mode.
console none unknown off secure
#
ttyv0 "/usr/libexec/getty Pc" xterm onifexists secure
# Virtual terminals
ttyv1 "/usr/libexec/getty Ly" xterm on secure
ttyv2 "/usr/libexec/getty Pc" xterm onifexists secure
ttyv3 "/usr/libexec/getty Pc" xterm onifexists secure
ttyv4 "/usr/libexec/getty Pc" xterm onifexists secure
ttyv5 "/usr/libexec/getty Pc" xterm onifexists secure
ttyv6 "/usr/libexec/getty Pc" xterm onifexists secure
ttyv7 "/usr/libexec/getty Pc" xterm onifexists secure
ttyv8 "/usr/local/bin/xdm -nodaemon" xterm off secure
# Serial terminals
# The 'dialup' keyword identifies dialin lines to login, fingerd etc.
ttyu0 "/usr/libexec/getty 3wire" vt100 onifconsole secure
ttyu1 "/usr/libexec/getty 3wire" vt100 onifconsole secure
ttyu2 "/usr/libexec/getty 3wire" vt100 onifconsole secure
ttyu3 "/usr/libexec/getty 3wire" vt100 onifconsole secure
# Dumb console
dcons "/usr/libexec/getty std.9600" vt100 off secure
# Xen Virtual console
xc0 "/usr/libexec/getty Pc" xterm onifconsole secure
# RISC-V HTIF console
rcons "/usr/libexec/getty std.9600" vt100 onifconsole secure

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homedir/.profile Normal file
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# $FreeBSD$
#
# .profile - Bourne Shell startup script for login shells
#
# see also sh(1), environ(7).
#
# These are normally set through /etc/login.conf. You may override them here
# if wanted.
# PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin:$HOME/bin; export PATH
# Setting TERM is normally done through /etc/ttys. Do only override
# if you're sure that you'll never log in via telnet or xterm or a
# serial line.
# TERM=xterm; export TERM
EDITOR=vim; export EDITOR
PAGER=less; export PAGER
# set ENV to a file invoked each time sh is started for interactive use.
ENV=$HOME/.shrc; export ENV
# Let sh(1) know it's at home, despite /home being a symlink.
if [ "$PWD" != "$HOME" ] && [ "$PWD" -ef "$HOME" ] ; then cd ; fi
# Query terminal size; useful for serial lines.
if [ -x /usr/bin/resizewin ] ; then /usr/bin/resizewin -z ; fi
# Display a random cookie on each login.
if [ -x /usr/bin/fortune ] ; then /usr/bin/fortune freebsd-tips ; fi
# XDG_RUNTIME_DIR is required for Wayland. Don't forget to create user dirs
# and set the ownership for each respective user.
export XDG_RUNTIME_DIR=/var/run/user/`id -u`

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# I've been trying Starship to provide a richer command prompt for zsh.
eval "$(starship init zsh)"
# The XDG_RUNTIME_DIR is required for Wayland to work.
# Don't forget to actually create the directory for each relevant user and
# give them ownership of their respective directories.
export XDG_RUNTIME_DIR=/var/run/user/`id -u`

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#!/bin/sh
#
if [ "$1" = "" -o "$2" = "" ]
then
echo "usage: $0 notify oem_name"
exit 1
fi
NOTIFY=`echo $1`
LOGGER="logger"
CALC="bc"
BC_PRECOMMANDS="scale=2"
ECHO="echo"
CUT="cut"
MAX_LCD_BRIGHTNESS=7
MAX_VOLUME=14
OEM=$2
DISPLAY_PIPE=/tmp/acpi_${OEM}_display
case ${NOTIFY} in
# 0x05)
# LEVEL=`sysctl -n dev.acpi_${OEM}.0.bluetooth`
# if [ "$LEVEL" = "1" ]
# then
# sysctl dev.acpi_${OEM}.0.bluetooth=0
# MESSAGE="bluetooth disabled"
# else
# sysctl dev.acpi_${OEM}.0.bluetooth=1
# MESSAGE="bluetooth enabled"
# fi
# ;;
0x11|0x10)
LEVEL=`sysctl -n dev.acpi_${OEM}.0.lcd_brightness`
PERCENT=`${ECHO} "${BC_PRECOMMANDS} ; \
${LEVEL} / ${MAX_LCD_BRIGHTNESS} * 100" |\
${CALC} | ${CUT} -d . -f 1`
MESSAGE="brightness level ${PERCENT}%"
;;
# 0x12)
# LEVEL=`sysctl -n dev.acpi_${OEM}.0.thinklight`
# if [ "$LEVEL" = "1" ]
# then
# MESSAGE="thinklight enabled"
# else
# MESSAGE="thinklight disabled"
# fi
# ;;
0x03|0x02)
LEVEL=`sysctl -n dev.acpi_${OEM}.0.volume`
PERCENT=`${ECHO} "${BC_PRECOMMANDS} ; \
${LEVEL} / ${MAX_VOLUME} * 100" | \
${CALC} | ${CUT} -d . -f 1`
MESSAGE="volume level ${PERCENT}%"
;;
0x01)
LEVEL=`sysctl -n dev.acpi_${OEM}.0.mute`
if [ "$LEVEL" = "1" ]
then
MESSAGE="volume muted"
else
MESSAGE="volume unmuted"
fi
;;
0x04)
LEVEL=`sysctl -n dev.acpi_ibm.0.mic_led`
if [ $LEVEL -eq 0 ]; then
sysctl dev.acpi_ibm.0.mic_led=1
mixer rec 0
fi
if [ $LEVEL -eq 1 ]; then
sysctl dev.acpi_ibm.0.mic_led=0
mixer rec 30
fi
;;
*)
;;
esac
${LOGGER} ${MESSAGE}
if [ -p ${DISPLAY_PIPE} ]
then
${ECHO} ${MESSAGE} >> ${DISPLAY_PIPE} &
fi
exit 0