sudo apt update
sudo apt upgrade
sudo apt dist-upgrade
sudo apt autoremove
sudo apt autoclean
sudo fwupdmgr get-devices
sudo fwupdmgr get-updates
sudo fwupdmgr update
flatpak update

gsettings set org.gnome.mutter experimental-features "['scale-monitor-framebuffer']"

gsettings set org.gnome.mutter experimental-features "['x11-randr-fractional-scaling']"

sudo apt install -y ubuntu-restricted-extas ffmpeg libavcodec-extra libdvd-pkg; sudo dpkg-reconfigure libdvd-pkg

MOZ_USE_XINPUT2 DEFAULT=1

Comment out the only non-commented line in file /lib/udev/rules.d/50-bluetooth-hci-auto-poweron.rules

Uncomment lines [Policy] and AutoEnable=true (originaly there is =false, change it) in /etc/bluetooth/main.conf

sudo gpasswd -a $USER vboxusers

sudo modprobe -r goodix
sudo modprobe goodix

install goodix /sbin/modprobe --ignore-install goodix ; /sbin/modprobe -r --ignore-install goodix ; /sbin/modprobe --ignore-install goodix

Section "InputClass"
  Identifier    "calibration"
  MatchProduct  "Goodix Capacitive TouchScreen"
  Option        "TransformationMatrix"   "0 1 0 -1 0 1 0 0 1"
EndSection

Section "Monitor"
  Identifier "DSI-1"
  Option     "Rotate" "right"
EndSection

options snd-intel-dspcfg dsp_driver=1

sudo su
echo s2idle > /sys/power/mem_sleep

GRUB_CMDLINE_LINUX_DEFAULT="quiet fbcon=rotate:1 mem_sleep_default=s2idle"
GRUB_CMDLINE_LINUX="fbcon=rotate:1"
GRUB_GFXMODE=1200x1920x32

options snd-intel-dspcfg dsp_driver=1

ffplay /dev/video3

[Desktop Entry]
Name=KVM
Comment=Show KVM module in VLC
# change to full path to vlc, i installed it as a flatpak
Exec=flatpak run org.videolan.VLC v4l2:///dev/video2:v4l2-standard= :live-caching=0
Terminal=false
Type=Application
Categories=Utility;

sudo add-apt-repository ppa:pipewire-debian/pipewire-upstream

sudo apt update

sudo apt install gstreamer1.0-pipewire pipewire-media-session libspa-0.2-bluetooth libspa-0.2-jack pipewire pipewire-audio-client-libraries

sudo apt --fix-broken install

sudo apt install gstreamer1.0-pipewire pipewire-media-session libspa-0.2-bluetooth libspa-0.2-jack pipewire pipewire-audio-client-libraries

systemctl --user daemon-reload

systemctl --user --now disable pulseaudio.service pulseaudio.socket

systemctl --user mask pulseaudio

systemctl --user --now enable pipewire pipewire-pulse

systemctl --user --now enable pipewire-media-session.service

sensor:modalias:*
  ACCEL_MOUNT_MATRIX=0, -1, 0; -1, 0, 0; 1, 0, 0

sensor:modalias:*
  ACCEL_MOUNT_MATRIX=-1, 0, 0; 0, 1, 0; 1, 0, 0

options snd-intel-dspcfg dsp_driver=1

Section "Device"
  Identifier "Device0"
  Driver     "intel"
  Option     "TearFree"    "true"
  Option     "DRI"         "3"
EndSection

# GPD Pocket 3 (modesetting)
Section "Monitor"
  Identifier "DSI-1"
  Option     "Rotate"  "right"
EndSection

# GPD Pocket 3 (xorg-video-intel)
Section "Monitor"
  Identifier "DSI1"
  Option     "Rotate"  "right"
EndSection

Section "InputClass"
  Identifier     "GPD Pocket 3 touchpad"
  MatchProduct   "HAILUCK CO.,LTD USB KEYBOARD Mouse"
  MatchIsPointer "on"
  Driver         "libinput"
  Option         "AccelSpeed"      "1"
  Option         "MiddleEmulation" "1"
  Option         "ScrollButton"    "2"
  Option         "ScrollMethod"    "button"
EndSection

ACTION=="add", KERNEL=="event[0-9]*", ATTRS{name}=="GXTP7380:00 27C6:0113", ENV{LIBINPUT_CALIBRATION_MATRIX}="1 0 0 0 1 0 0 0 1"
ACTION=="add", KERNEL=="event[0-9]*", ATTRS{name}=="GXTP7380:00 27C6:0113 Stylus Pen (0)", ENV{LIBINPUT_CALIBRATION_MATRIX}="0 1 0 -1 0 1"
ACTION=="add", KERNEL=="event[0-9]*", ATTRS{name}=="GXTP7380:00 27C6:0113 Stylus Eraser (0)", ENV{LIBINPUT_CALIBRATION_MATRIX}="0 1 0 -1 0 1"

[org.ArcticaProject.arctica-greeter]
enable-hidpi='on'

GRUB_CMDLINE_LINUX="${GRUB_CMDLINE_LINUX} fbcon=rotate:1 video=DSI-1:panel_orientation=right_side_up mem_sleep_default=s2idle"
GRUB_GFXMODE=1200x1920x32

Section "InputClass"
        Identifier "evdev touchscreen catchall"
        MatchIsTouchscreen "on"
        MatchDevicePath "/dev/input/event*"
        Driver "evdev"
        Option "SwapXY" "0"
EndSection

Section "InputClass"
      Identifier "evdev touchscreen catchall"
      MatchIsTouchscreen "on"
      MatchDevicePath "/dev/input/event*"
      Driver "evdev"
      Option "InvertX" "1"
      Option "InvertY" "1"
      Option "Calibration" "15 875 15 1650"
      Option "SwapAxes" "1"
EndSection