Last week's collection of networking subsystem fixes for Linux 7.1 noted craziness continuing with no end in sight with a large pull request of fixes with many of them spurred on by AI/LLM coding agents. This week it's "significantly bigger" than prior kernel cycles for this late stage of kernel development due to this assistance of large language models.

A change coming on the way for the upcoming Linux 7.2 kernel cycle is yielding a significant improvement to the direct I/O write performance. While a big gain, technically it's a regression fix after a change mistakenly dropped the behavior several years ago.

Introduced in Linux 7.1 is a dedicated CRTC background color property for DRM graphics/display drivers. The "BACKGROUND_COLOR" property can be used with capable drivers and display controllers as the default background color when not covered by any plane or from transparent regions of higher planes. With the upcoming Linux 7.2 kernel cycle, the Intel DRM driver will begin supporting this background color property.

One of the Fedora 45 change proposals under consideration at the moment is making adding PURL "Package-URL" to Fedora's package metadata for simplifying the mapping between upstream projects and Fedora packages.

For those still making use of Intel Sandy Bridge processors from 15 years ago, the upcoming Linux 7.2 kernel is bringing a fix for an engine reset issue when using the old integrated graphics with Sandy Bridge.

While most Linux enthusiasts and desktop users/gamers are comfortable just riding the latest upstream Linux kernel and Mesa drivers shipped by their distribution, for those enterprises preferring the officially blessed and QA'ed driver packages from AMD, last week marked the release of the Radeon Software for Linux 26.12 driver.

Back in March was an initial patch series out of Intel for Linux support for Directed Package Thermal Interrupts as a new feature of recent Intel CPUs. There wasn't much to report over the past three months on this work but today a second iteration of the patches emerged on the Linux kernel mailing list.

Sent out today was the last drm-misc-next pull request ahead of the Linux 7.2 merge window getting underway in June. As part of this last batch of small Direct Rendering Manager graphics/accelerator driver changes is finally enabling the NVIDIA GA100 within the Nouveau driver.

In recent weeks we have been exploring different areas of the Intel Arc Pro B70 graphics performance on Linux from various OpenCL and Vulkan to Level Zero compute benchmarks, scaling up to four Arc Pro B70 graphics cards, comparing to NVIDIA RTX PRO Blackwell, and other relevant tests. While not intended for gaming, many Phoronix readers keep raising requests for seeing the Arc Pro B70 performance for Linux gaming given the lack of any consumer BMG-G31 GPU. So for those curious, here is a look at the Linux gaming performance with the Arc Pro B70 graphics card.

Arm today announced the open-sourcing of Metis, an agentic AI security framework that delivers context AI-powered security analysis in looking out for software vulnerabilities.

The QEMU processor emulator that plays an important role in the open-source Linux virtualization stack had a policy that forbid any contributions including or derived from AI-generated content. But there are now second thoughts with a proposed patch that will permit AI/LLM contributions in non-critical areas.

For competing with the Apple MacBook Neo, Google Chromebooks, and other entry-level laptops, Qualcomm today announced the Snapdragon C series SoCs.

Ahead of Computex, Intel today announced the introduction of the Arc G-Series. While taking on the "Arc" branding, this isn't a new graphics card from Intel but rather their new processors with integrated graphics for handheld gaming devices.

Building off the KDE Plasma 6.7 Beta release earlier in May, a second beta was declared today in preparing for the Plasma 6.7 stable debut in mid-June.

While there has been talk of potentially branching off the older Mesa graphics drivers, the ATI R300 Gallium3D driver just won't die yet. The R300 Gallium3D driver for supporting ATI R300 through R500 graphics cards saw a big rework merged today in restructuring the driver's intemediate representation (IR) handling.

KRAID is a new Rust-written shader compiler currently being developed for the Panfrost/PanVK open-source Arm Mali driver code. KRAID is designed for Mali's Valhall graphics processors and new as a modern, clean sheet design.

It's been nearly five years already since the start of O3DE as the Open 3D Engine that began as Amazon's Lumberyard project spun into an open-source project under the Linux Foundation umbrella. Out this week is O3DE 26.05 for shipping the latest improvements to this cross platform game engine.

The upcoming GTK 4.23.1 development release is introducing a new feature called Snapping, which should enhance the experience when dealing with fractional scaling on today's high resolution displays.

Eric Engestrom announced the release of Mesa 26.0.8 today as the latest stable point release of that Q1'2026 driver series and the last planned update for that stable series.

NVIDIA on Tuesday released CUDA 13.3 as another significant advancement for their unified GPU programming stack for NVIDIA hardware.