Valve Steam Deck (valve-jupiter)

From postmarketOS
Valve Steam Deck
Phosh on Steam Deck
Phosh on Steam Deck
Manufacturer Valve
Name Steam Deck
Codename valve-jupiter
Released 2022
Category testing
Original software SteamOS
Hardware
Chipset AMD Aerith
CPU AMD Zen 2
GPU AMD Custom RDNA 2
Display 7-inch 1280x800
Storage 64GB eMMC, 256GB NVMe, or 512GB NVMe
Memory 16GB
Architecture x86_64
Features
USB Networking
Broken
Touchscreen
Works
Display
Works
WiFi
Works
FDE
Partial
Mainline
Partial
Battery
Works
3D Acceleration
Works
Audio
Works
Bluetooth
Works
Internal storage
USB OTG
Works
Sensors
Accelerometer
Broken
Ambient Light
Broken
Misc
Built-in DVB
Camera Flash
Touchpad
Works
USB-A
Works
HDMI/DP
Works
Ir RX
Stylus
Memory Card
Haptics
Ethernet
FOSS bootloader
Broken


Contributors

Users owning this device


Installation

Use pmbootstrap to build your own installation image.

At the moment, only installing postmarketOS to SD card is supported. Installing pmOS to the NVMe drive in the Steam Deck will wipe existing SteamOS partitions, and hasn't been tested.

$ pmbootstrap init
$ pmbootstrap install --sdcard /path/to/sdcard

To boot the SD card, the boot option menu can be reached by holding down the Vol- button while pressing the power button.

See also