GPD Win 3

From ArchWiki
Jump to navigation Jump to search

Tango-edit-clear.pngThis article or section does not follow the Laptop page guidelines.Tango-edit-clear.png

Reason: Stub (Discuss in Talk:GPD Win 3)
Device Status
Video Working
Wireless Working
Bluetooth Working
Audio Working
Keyboard Working
Controller Working
Vibrator Working
Touchscreen Working
MicroSD Slot Working
Function/Multimedia Keys Working
Suspend/Resume Working
Fingerprint sensor Not working

Notes for the GPD Win3.

Fixes

Audio

This device requires Sound Open Firmware. See Advanced Linux Sound Architecture#ALSA firmware.

Edit, or create, if it does not exist, the file: /etc/modprobe.d/alsa-base.conf.

/etc/modprobe.d/alsa-base.conf
options snd-hda-intel dmic_detect=0

Once done, reboot your device.

Touchscreen

The device firmware does not properly initialize the touchscreen, so a patched goodix module is required.

In addition, the touchscreen must be rotated.

Edit, or create, if it does not exist, the file: /etc/X11/xorg.conf.d/99-touchscreen.conf.

/etc/X11/xorg.conf.d/99-touchscreen.conf
Section "InputClass"
  Identifier    "calibration"
  MatchProduct  "Goodix Capacitive TouchScreen"
  Option        "TransformationMatrix"   "0 1 0 -1 0 1 0 0 1"
EndSection

To fix the touchscreen initialization, install goodix-gpdwin3-dkmsAUR and reboot your device.

Screen rotation

This device uses a portrait screen.

You can set the screen rotation in the settings application that is included in your DE.

If you are not using a DE, create /etc/X11/xorg.conf.d/30-monitor.conf to rotate the screen:

Note: The Identifier may be different depending on your display driver of choice (either DSI-1 (modesetting) or DSI1 (xf86-video-intel))
/etc/X11/xorg.conf.d/30-monitor.conf
Section "Monitor"
  Identifier "DSI-1"
  Option     "Rotate" "right"
EndSection

To rotate the virtual console, add fbcon:rotate=1 to your kernel boot parameters.

Known ssues

Screen blanking

Screen will not turn back on after blanking if the cpu is busy (example: compiling), especially if connected to external display.

i915 0000:00:02.0: [drm] *ERROR* send pkt header failed, not enough hdr credits

Notes

Windows dual-boot Audio Issues

An unknown bug causes Windows to leave the audio device in a broken state on reboot.

This is not an issue for Windows itself, but on linux it is.

If you get no audio or muted speakers or distorted audio, reboot into Windows and shutdown your device from there.

You can now boot linux and unmute the speakers if they have been muted before.