Jump to content

Valve Steam Deck (valve-jupiter)

From postmarketOS Wiki
Valve Steam Deck
Phosh on Steam Deck
Phosh on Steam Deck
Manufacturer Valve
Name Steam Deck
Codename valve-jupiter
Released 2022
Type handheld
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
Software
Original software SteamOS
FOSS bootloader no
postmarketOS
Category testing
Pre-built images no
Mainline partial
Features
USB Networking
Broken
Internal storage
No data
SD card
No data
Battery
Works
Screen
Works
Touchscreen
Works
Touchpad
Works
Multimedia
3D Acceleration
Works
Audio
Works
Camera Flash
No data
Connectivity
WiFi
Works
Bluetooth
Works
Miscellaneous
FDE
Works
USB-A
Works
USB OTG
Works
HDMI/DP
Works
Sensors
Accelerometer
Broken
Ambient Light
Broken
Haptics
No data
Valve Steam Deck OLED
File:ValveSteamDeckOled.jpeg
Manufacturer Valve
Name Steam Deck OLED
Released 2023
Type handheld
Hardware
Chipset AMD Sephiroth
CPU AMD Zen 2
GPU AMD Custom RDNA 2
Display 7.4-inch 1280x800 OLED, 90 Hz
Storage 512GB NVMe or 1TB NVMe
Memory 16GB LPDDR5
Architecture x86_64
Software
Original software SteamOS
postmarketOS
Category testing
Pre-built images no
Features
USB Networking
No data
Internal storage
No data
SD card
No data
Battery
No data
Screen
No data
Touchscreen
No data
Touchpad
No data
Multimedia
3D Acceleration
No data
Audio
No data
Camera Flash
No data
Connectivity
WiFi
No data
Bluetooth
No data
Miscellaneous
FDE
No data
USB-A
No data
USB OTG
No data
HDMI/DP
No data
Sensors
Accelerometer
No data
Ambient Light
No data
Haptics
No data

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.

Known issues

A list of known issues can be found in the pmaports repository. Notably, there's a full disk encryption quirk where the boot password dialog is shown sideways, but it's still usable otherwise with no functionality lost.

See also