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bsd:notes:xorg.conf_snippets

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Table of Contents

Debugging

mousepad '/var/log/Xorg.0.log'
cp '/var/log/Xorg.0.log' ~ && gio open ~/'Xorg.0.log'
cat '/var/log/Xorg.0.log' | grep 'Using input driver'
cat '/var/log/Xorg.0.log' | grep 'intel('
cat '/var/log/Xorg.0.log' | grep 'modeset('
cat '/var/log/Xorg.0.log' | grep 'DRI3'
cat '/var/log/Xorg.0.log' | grep 'iris'
pciconf -lv | grep -B3 display

Graphics

intel

  • glxgears does over 9000 FPS 1) with intel vs 7000 modesetting
su -
pkg install 'xf86-video-intel'
mkdir -p '/usr/local/etc/X11/xorg.conf.d' && ee '/usr/local/etc/X11/xorg.conf.d/10-graphics-custom.conf'
Section "OutputClass"
    Identifier "Intel (intel custom)"
    MatchDriver "i915"
    Driver "intel"
    Option "AccelMethod" "SNA"
    Option "DRI" "3"
    Option "TearFree" "0"
    Option "VSync" "0"
    Option "PageFlip" "0"
    Option "SwapbuffersWait" "0"
    Option "TripleBuffer" "0"
    Option "LinearFramebuffer" "1"
    Option "Throttle" "0"
EndSection

# End

modesetting

su -
mkdir -p '/usr/local/etc/X11/xorg.conf.d' && ee '/usr/local/etc/X11/xorg.conf.d/10-graphics-custom.conf'
Section "OutputClass"
    Identifier "Intel (modesetting custom)"
    MatchDriver "i915"
    Driver "modesetting"
EndSection

# End

Input

evdev

su -
pkg install 'xf86-input-evdev'

webcamd

  • xf86-input-evdev requires webcamd
  • 2025/10/26: TODO: Re-check if still required
pkg install 'webcamd'
sysrc webcamd_enable="YES"
pw groupmod 'webcamd' -m 'espionage724'

Keyboard

mkdir -p '/usr/local/etc/X11/xorg.conf.d' && ee '/usr/local/etc/X11/xorg.conf.d/10-keyboard-custom.conf'
Section "InputClass"
    Identifier "BY Tech Gaming Keyboard (evdev custom)"
    MatchUSBID "258a:010c"
    Driver "evdev"
    Option "AccelerationProfile" "-1"
    Option "AccelerationScheme" "none"
EndSection

# End

Mouse

mkdir -p '/usr/local/etc/X11/xorg.conf.d' && ee '/usr/local/etc/X11/xorg.conf.d/10-mouse-custom.conf'
Section "InputClass"
    Identifier "ATTACK SHARK R6 Mouse (evdev custom)"
    MatchUSBID "373e:0021"
    Driver "evdev"
    Option "AccelerationProfile" "-1"
    Option "AccelerationScheme" "none"
EndSection

# End

Tablet

  • 2024/12/08: Finger/pad touch doesn't work 2) 3)
  • :?: TODO: There's 3 devices; Finger and Pad can likely be disabled
mkdir -p '/usr/local/etc/X11/xorg.conf.d' && ee '/usr/local/etc/X11/xorg.conf.d/10-tablet-custom.conf'
Section "InputClass"
    Identifier "Wacom CTH-470 (evdev custom)"
    MatchUSBID "056a:00de"
    Driver "evdev"
    Option "Mode" "Absolute"
    Option "AccelerationProfile" "-1"
    Option "AccelerationScheme" "none"
EndSection

# End

synaptics

Touchpad

  • :!: Not evdev like the above
pkg install 'xf86-input-synaptics'
mkdir -p '/usr/local/etc/X11/xorg.conf.d' && ee '/usr/local/etc/X11/xorg.conf.d/10-touchpad-custom.conf'
Section "InputClass"
    Identifier "Touchpad (synaptics custom)"
    MatchProduct "DELL0819:00"
    Driver "synaptics"
    Option "TapAndDragGesture" "0"
    Option "CoastingSpeed" "0"
    Option "PalmDetect" "0"
    Option "CircularScrolling" "0"
    Option "TapButton3" "0"
    Option "TapButton2" "0"
    Option "TapButton1" "0"
    Option "LBCornerButton" "0"
    Option "LTCornerButton" "0"
    Option "RBCornerButton" "0"
    Option "RTCornerButton" "0"
    Option "LockedDrags" "0"
    Option "HorizTwoFingerScroll" "0"
    Option "CornerCoasting" "0"
    Option "HorizEdgeScroll" "0"
    Option "VertEdgeScroll" "0"
EndSection

# End

libinput

Mouse

su -
mkdir -p '/usr/local/etc/X11/xorg.conf.d' && ee '/usr/local/etc/X11/xorg.conf.d/10-mouse-custom.conf'
Section "InputClass"
    Identifier "ATTACK SHARK R6 Mouse (libinput custom)"
    MatchUSBID "373e:0021"
    Driver "libinput"
    Option "AccelProfile" "flat"
    Option "AccelSpeed" "0"
EndSection

# End

Logs

cat '/var/log/Xorg.0.log' | grep 'Using input driver'
[    24.226] (II) Using input driver 'libinput' for 'System keyboard multiplexer'
[    24.259] (II) Using input driver 'libinput' for 'System mouse'
[    24.264] (II) Using input driver 'evdev' for 'BY Tech Gaming Keyboard System Control'
[    24.265] (II) Using input driver 'evdev' for 'BY Tech Gaming Keyboard Consumer Control'
[    24.265] (II) Using input driver 'evdev' for 'BY Tech Gaming Keyboard Mouse'
[    24.265] (II) Using input driver 'evdev' for 'ATTACK SHARK R6 Mouse'
[    24.265] (II) Using input driver 'evdev' for 'ATTACK SHARK R6 Mouse Consumer Control'
[    24.266] (II) Using input driver 'evdev' for 'ATTACK SHARK R6 Mouse System Control'
[    24.266] (II) Using input driver 'synaptics' for 'DELL0819:00 044E:121F Mouse'
[    24.268] (II) Using input driver 'synaptics' for 'DELL0819:00 044E:121F TouchPad'
[    24.269] (II) Using input driver 'libinput' for 'Power Button'
[    24.273] (II) Using input driver 'libinput' for 'Sleep Button'
[    24.276] (II) Using input driver 'libinput' for 'AT keyboard'
[    24.283] (II) Using input driver 'evdev' for 'BY Tech Gaming Keyboard'
[    24.283] (II) Using input driver 'evdev' for 'BY Tech Gaming Keyboard'
[    24.283] (II) Using input driver 'evdev' for 'ATTACK SHARK R6 Mouse Keyboard'
[    24.284] (II) Using input driver 'libinput' for 'ACPI video extension'
1)
8-)
2)
I only use stylus with osu! so not a real issue :p
3)
finger touch can be used in Absolute mode with wacom driver, see older revision
/usr/local/www/wiki/data/attic/bsd/notes/xorg.conf_snippets.1772655074.txt.gz · Last modified: by Sean Rhone