Last month I wrote about new code slated to be added for Linux 6.15 that would provide a cross-driver/standardized means of reporting to user-space over hung GPUs. For the likes of the AMD and Intel graphics drivers initially, user-space will be notified via this new wedged event when a GPU is hung in case user-space wants to take additional actions to try to recover the GPU or at least properly note the troubled state of the GPU. There are now proposed patches under review for further extending this functionality.

Last week AMD sent out a big batch of new graphics driver code for Linux 6.15 including new GPU support, OEM i2c support for RGB lighting and other features, and other updates. Another round of AMDGPU/AMDKFD feature code targeting the upcoming Linux 6.15 merge window was sent out on Friday.

While a shorter month, there were still 263 original articles published on Phoronix during February. A lot of exciting hardware in the lab to notable open-source milestones and interesting kernel developments made for an interesting month besides the usual battle over ad-blockers and pressure on the web publishing industry.

A fix was merged to the Linux 6.14 kernel on Friday -- and also for back-porting to existing Linux stable kernels over the coming days -- for fixing an annoying problem with Intel Core 2 processors. The problem, which was introduced to the Linux kernel back in 2019, could lead to system stalls and boot delays for those still using Intel Core 2 CPUs with modern distributions.

Racing toward the GNOME 48 finish line, developers have remained busy squeezing some remaining bits into place for this big open-source desktop release.

With the Plasma 6.3 desktop settling down and the early bugs being addressed, KDE developers have begun spending more time on feature work toward the Plasma 6.4 release.

Chinese AI company DeepSeek made public this week 3FS, a Linux FUSE-based file-system intended for allowing better AI training and inference performance.

NVIDIA engineers closed out February by releasing the NVIDIA 570.123.01 Vulkan beta driver for Linux and on the Windows side was the NVIDIA 572.63 driver release.

Patches were posted today for the Linux kernel implementing new drivers for web camera image signal processing (ISP) for supporting new, unspecified AMD Ryzen laptops.

One month ago FreeDesktop.org/X.Org experienced a new cloud crisis with Equinix Metal shutting down and losing access to all the FreeDesktop.org cloud/hosting resources at the end of April. FreeDesktop.org GitLab powers not only the X.Org projects but also Mesa, Wayland, and countless other Linux desktop open-source projects. Fortunately, it looks like they will have a new solution in time.

NetworkManager 1.52 is out today as the newest version of this widely-used system network service and network configuration tool suite for Linux systems.

AMD has been investing a lot into the ROCm compute stack to make it a more formidable contender against the NVIDIA CUDA software ecosystem. From better documentation and improved application/API coverage to expanding their range of supported AMD GPUs, there's been a lot going on. So with this morning's much anticipated Radeon RX 9070 series launch announcement ahead of product availability next week, you are probably wondering about Radeon RX 9000 series support for ROCm too... Here's what I know so far.

The embargo is over! We finally can share details on the exciting Radeon RX 9070 series graphics cards powered by RDNA4 that will be available from Internet retailers next week.

An AMD engineer presented earlier this month at the Vulkanised 2025 conference in Cambridge (UK) around the work they are pursuing for AI using the MLIR intermediate representation, IREE, and the role that Vulkan/SPIR-V can play for AI acceleration across AMD's wares as well as other hardware.

Current GNU Compiler Collection release manager Richard Biener of SUSE provided an update concerning the upcoming GCC 15 stable compiler release.

Just ahead of the AMD RDNA4 GPUs launching, the Mesa RADV Vulkan driver has expanded a performance optimization technique for existing RDNA3 graphics processors.

When seeing a new AMDVLK release was just tagged on GitHub and just a few hours to go until the Radeon RX 9070 series announcement, I was hoping it was going to be a new driver officially rolling out their new RDNA4 GPU support. Today's AMDVLK 2025.Q1.2 driver was not for officially introducing RDNA4 but does bring Strix Halo support and other improvements.

Intel initially detailed Advanced Performance Extensions (APX) back in mid-2023 as extensions to double the number of general purpose registers and add other performance features. In the time since they have done a lot preparing the GCC and LLVM/Clang compilers for the new APX ISA features while finally today they sent out an initial set of patches for preparing the Linux kernel for APX processors.

In a surprising announcement, Electronic Arts announced today that they have open-sourced Command and Conquer Red Alert under the GPL license along with Command and Conquer Tiberian Dawn and related titles.

A set of patches posted to the Linux kernel mailing list today propose the introduction of a Linux Motion Control "LMC" subsystem for drivers that could control devices like CNC machines and 3D printers.