SteamOS update arrives for all users with “Greatly improved VRAM management” and more Steam Frame support

Valve continues to improve SteamOS, now reaching model 3.8.28 with an extended listing of adjustments to discover. Each little bit of supported Steam-branded {hardware} is talked about within the patch notes – together with the Steam Deck, the trio of {hardware} launches this yr (the Steam Controller, Steam Machine, and Steam Frame) additionally get pleasure from enhancements in a method or one other. Non-Valve units additionally get a lift.

Whereas there’s a separate SteamOS for Steam Body department specialised for its ARM64 structure, lately reaching version 0.3.0, the primary x86-64 department nonetheless contains the brand new VR headset at times. In in the present day’s patch notes, Valve has added “preliminary assist” for its wi-fi adapter on the three.x department. One other change that caught our eye is the “drastically improved VRAM administration”.

SteamOS 3.8.28 patch notes

There are many fixes in SteamOS 3.8.28, and you’ll find the complete patch notes under. Efficiency enhancements in restricted VRAM conditions are all the time welcome, particularly with some modern AAA games eating up memory. The Mesa graphics driver has additionally been up to date with higher efficiency, together with for ray tracing, and Valve has mounted a “20-30s startup delay in some video games” for third-party units. Talking off, there are additionally enhancements for MSI Claw and OneXPlayer handhelds.

Common

• Up to date Mesa graphics driver to a brand new main launch, containing many ray-tracing efficiency enhancements, in addition to different efficiency and performance enhancements
• Enormously improved VRAM administration, bettering efficiency and stability in circumstances the place VRAM is restricted
• The Steam Machine splash display screen/brand now seems way more shortly after machine startup
• Added assist for waking up from the Steam Controller Wi-fi Adapter (2015)
• Improved battery indications when the machine is charging in however utilizing extra energy than the charger can present
• Preliminary assist for the Steam Body Wi-fi Adapter
• Added assist for Steam Controller (2026) to the built-in hid_steam controller driver, enabling use with native controller purposes when Steam just isn’t operating
• Mounted 20-30s startup delay in some video games on non-Valve units with no audio sources
• Mounted delayed begin time for some video games underneath Proton when no seize machine is current
• Mounted a problem inflicting black screens in sure launchers, together with Zenless Zone Zero and FINAL FANTASY XIV On-line
• Mounted a problem the place hotplugging HDMI shows may trigger lockups in Desktop Mode
• Mounted a problem the place TVs supporting an HDMI “Sport Mode” would show the preliminary boot brand on startup earlier than partaking mentioned mode, inflicting pointless delay and flashing
• Mounted some circumstances of sluggish or caught Wi-Fi connections with sure adapters
• Mounted a problem inflicting earlier SteamOS updates to fail to use for some customers
• Mounted Firefox in Desktop Mode typically freezing when fullscreen
• Labored round a problem the place Unreal Engine 5 VR video games may show a clean proper eye
• Mounted Bluetooth instability with Nintendo Swap Professional (v1) controller
• Mounted Desktop Mode permitting resolutions under 640×480 on sure shows, rendering it unusable
• Mounted a bug the place the system would freeze on resume if an SD card was eliminated whereas suspended
• Mounted a uncommon Steam Deck challenge the place fan velocity would revert to BIOS management till a reboot, leading to greater than regular fan speeds
• Mounted a problem the place sport efficiency may very well be degraded after sleep/resume on methods with AMD discrete GPUs

Steam Machine Firmware 108

• Mounted a problem the place the system may sometimes get up instantly after going to sleep
• Mounted a uncommon challenge the place CPU efficiency may very well be degraded till reboot after waking up from sleep

Audio

• Add choice to reset all audio configuration and settings to system defaults underneath Settings -> Audio
• Repair for HDMI audio dropouts with some sport and TV combos
• Enhance reliability of HDMI hotplug detection
• Add choice to want decrease latency audio codecs for Bluetooth units

Non-Valve Units

• Enhance assist for MSI Claw and OneXPlayer machine variants
• Enhance assist for units with exterior or no Wi-Fi adapters
• Mounted an rare bug the place some third social gathering handhelds would have enter ignored when held
• Added preliminary gamepad assist for MSI Claw 8 EX AI+
• Added preliminary gamepad assist for Konkr FIT
• Added preliminary gamepad assist for AYANEO Pocket S2
• Up to date gamepad assist for OneXPlayer Apex with new firmware
• Added controller assist for lacking OneXPlayer F1 and OneXPlayer 2 particular version fashions
• Mounted a regression with some MSI Claw units on newer firmware shedding entry the Information and Fast Entry Menu buttons
• Mounted a regression with Legion Go 1 fashions on older controller firmware the place gyroscope would fail to initialize
• Mounted a regression on OneXPlayer F1 fashions the place rumble was being blocked and the joystick ballot charge was low. As a consequence, the M1 (left) further shoulder button is not capable of operate.
• Mounted points with battery show on Lenovo Legion Go fashions
• Mounted a bug the place the MSI Claw would freeze on resume if an SD card was current throughout droop and resume

Developer

• Up to date the Linux kernel to six.18.50

Supply: Steam Community

As a steady channel replace, this model is now out there for all customers. There’s no should be on the extra cutting-edge beta or developer branches to entry it. You must have already got a notification prompting you to replace your SteamOS machine.