GPD MicroPC - ArchWiki

# GPD MicroPC

From ArchWiki
Jump to navigation Jump to search
The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.

This article or section does not follow the Laptop page guidelines.

Reason: Stub (Discuss in Talk:GPD MicroPC#)

Notes for the GPD MicroPC.

## Specs

- Display: 6inch 720x1280 (yes, rotated)
- CPU: Intel Gemini Lake N4100 4x 1.10GHz
- RAM: 8GB LPDDR4-2133
- Storage: 128GB M2-2242 SATA SSD (replacable)
- Battery: 6200mAh
- WiFi: Intel Dual Band Wireless-AC 3165
- LAN: Realtek RTL8168
- Audio: Intel 8086:3198
- Input Devices: QWERTY Keyboard, 3 Mouse Bottons, Touchpad, Power Buttom, physical CPU-Fan Switch, reset Switch
- Ports: 3 x USB 3 type A, 1 x HDMI, 1 x USB 3 type C, 1 x microSDXC, 1 x RJ45, 1 x DB9 (RS232), 1 x 3.5mm Headphone Jack

USB-C Port is used for charging, it supports PD 2.0 but is also compatible with 5V USB Chargers

## Installation

After kernel 5.4, automatic GuC / HuC firmware loading will cause issues with the `i915` driver. The attached DSI display will work correctly, but HDMI and DisplayPort may show a blank screen on plug or cause hangs on resume from hibernate. On modern kernels, there is no resolution for DP support over the USB-C connection. Rebooting while the USB-C port is attached to a DP screen will allow it to function for that session only, hibernation will cause a hang at a blank screen. For mostly functional HDMI support, it is necessary to pass the following kernel parameters to configure `i915`:

    i915.modesset=-1 i915.enable_guc=0 i915.enable_dpcd_backlight=0 i915.disable_power_well=1 i915.enable_fbc=0 i915.reset=1 i915.mitigations=auto i915.fastboot=0

## Configuration

### kernel modules

For an working keyboard during boot, add battery to the preloaded modules:

    /etc/mkinitcpio.conf

    ...
    MODULES=(battery)
    ...

### screen rotation during boot

For correct screen rotation during boot, add fbcon=rotate:1 to your bootloader config:

    /boot/loader/entries/arch.conf

    ...
    options root=/dev/mapper/crypt cryptdevice=UUID=000ccc23-4223-0ccc-4223-deadbeaf2342:btrfs rw fbcon=rotate:1
    ...

### wayland

The screen is on DSI-1 and 90° rotated, so you need to configure this:

    ~/.config/sway/config

    ...
    # configure display
    # get the names of your outputs by: swaymsg -t get_outputs
    output DSI-1 resolution 720x1280 transform 90
    ...

Category:

- GPD

Hidden category:

- Pages or sections flagged with Template:Laptop style