Open-source News

NVIDIA GeForce FX / 6 / 7 Series GPUs Get Notable Open-Source Driver Improvement In 2022

Phoronix - Thu, 02/17/2022 - 03:49
The NVIDIA GeForce FX "NV30" graphics cards are nearly two decades old while via the open-source, community-driven Nouveau project even these old GPUs still see occasional Linux graphics driver improvements. Hitting Mesa 22.1-devel today is the most notable driver work we've seen in years for the open-source NV30 and NV40 (GeForce 6 / 7 series) graphics cards...

XWayland 22.1 Released With DRM Lease Support, Other Improvements

Phoronix - Wed, 02/16/2022 - 21:35
XWayland 22.1 is out today as the newest standalone feature release for this XWayland code issued separately from the X.Org Server. XWayland continues in very robust shape for allowing X11 clients whether it be games or applications to run atop capable Wayland compositors...

Linux On The Apple M1 Preparing Better Performance With In-Development CPUFreq Driver

Phoronix - Wed, 02/16/2022 - 20:45
As with most modern SoCs/processors, proper CPU frequency scaling / performance state management is absolutely critical for achieving good performance out of the hardware either for ensuring the CPU is hitting its capable performance states and also to reduce power consumption / heat when not needed in order to avoid thermal throttling and prolonging battery life. Fortunately, a proper CPUFreq driver for the Apple M1 is in development for Linux and is allowing for a combination of enticing performance and good battery life for this community-driven, open-source support around the Apple Silicon...

Radeon Vulkan Driver Lands Dynamic VRS To Help With Power Savings - Helps The Steam Deck

Phoronix - Wed, 02/16/2022 - 19:04
Back in January I wrote how Valve is working on dynamic Variable Rate Shading (VRS) for the Mesa Radeon Vulkan driver "RADV" to dynamically control the shading performance to help with battery life. That work has now successfully been merged into Mesa 22.1 for the open-source AMD Radeon Linux graphics stack...

Bcachefs Might Be Ready For Upstreaming In Linux This Year

Phoronix - Wed, 02/16/2022 - 18:36
The Bcachefs file-system that was born out of the Linux kernel's block cache code has over the past few years matured greatly. Now in 2022 the core fundamentals of the file-system are "pretty close to done" and will hopefully be mainlined this calendar year into the Linux kernel...

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