Cloudflare today announced the open-sourcing of Cloudflare OS as an "open platform for agents, apps, and work." Cloudflare OS is an AI "operating system" but not in the traditional OS sense.

A patch for the Intel P-State CPU frequency scaling Linux driver is pending to avoid confusing the processor firmware on newer platforms like Intel Core Ultra Series 3 "Panther Lake" where Dynamic Efficiency Control (DEC) is supported.

There continues to be a lot of cleaning up of the kernel source tree to deal with noise generated by AI / LLM coding agents sending in reports and patches for old drivers that are likely not actively used by anyone on modern upstream kernel builds. Rather than continuing to carry these old drivers around with the uptick in AI/LLM-generated noise, kernel maintainers are finding it better to just retire the old drivers.

Overnight AMD engineers sent out their latest round of AMDGPU DC display code updates for their Linux driver. This week's round of display code updates include some additional fixes for their recently introduced HDMI FRL (Fixed Rate Link) support as part of the work toward their HDMI 2.1 implementation finally coming together for their open-source, upstream Linux driver.

FEX 2608 is now available as the newest monthly feature update to this open-source emulator sponsored by Valve for running x86_64 binaries on ARM64, including Steam and Windows games with Steam Play (Proton).

AMD has posted patches proposing a new Linux subsystem for the Enhanced Serial Peripheral Interface (eSPI) standard that was in turn originally developed by Intel. With AMD now making use of eSPI, they are proposing a new subsystem for it within the Linux kernel, which includes a new driver for their hardware.

Last week the 3mdeb firmware consulting firm released the first open-source firmware for a modern AMD Ryzen AM5 platform with their work to port AMD openSIL and Coreboot in their downstream Dasharo flavor to an MSI desktop ATX motherboard. Now that it's working out well, 3mdeb is working to upstream their AM5 platform support and Phoenix SoC support into upstream AMD openSIL as well as Coreboot.

Now this is a pleasant and very unexpected surprise... NVIDIA has become the latest premier sponsor of the Linux Vendor Firmware Service (LVFS).

Last month the Linux Foundation launched the x402 Foundation to standardize Internet-native payments for AI agents as their latest AI play. That followed other "AI" initiatives from dealing with AI exploits to AI asset and data exchange. Today they have another AI foray being announced with the creation of the Tokenomics Foundation.

While Linux's second-in-command Greg Kroah-Hartman does use AI / LLMs himself to success in the Linux kernel, given the "onslaught" of kernel patches produced by large language models and the intent on the Linux kernel's staging area being an area for newcomers to get involved, moving forward he's now rejecting AI/LLM-generated staging patches. But there is one exception and that is for genuinely valid security fixes.

Wild 0.10 released overnight as this very fast linker for Linux that is written in the Rust programming language and focused on iterative development.

For those with a MSI Claw A8 BZ2EM handheld gaming system, the model powered by the latest AMD Ryzen Z2 Extreme SoC, an important addition is coming to the Linux 7.3 kernel so that the M-Center keys will be properly supported.

FFmpeg 9.0 is now available as the latest feature release for this widely used, open-source multimedia library.

In addition to the AMDGPU feature pull request to DRM-Next last week that landed DRM format modifiers for old AMD GPUs and a variety of other improvements, a secondary set of AMDGPU feature work followed that last week in preparation for the upcoming Linux 7.3 merge window.

Merged back in Linux 7.3 was NULLFS as a "completely catatonic minimal pseudo filesystem". Now expected for Linux 7.3 is its sibling: FailFS.

With the new Framework Laptop 13 Pro now shipping powered by Intel Core Ultra Series 3 (Panther Lake) and a brand new hardware design, I have spent the past week testing out various Linux distributions on this very nice high-end laptop. All of the modern Linux distributions tested have been playing nicely with this new Panther Lake laptop. Of course, beyond testing for compatibility I also took the opportunity to run some Linux distribution performance benchmarks for this laptop powered by the flagship Core Ultra X9 388H.

zlib-rs 0.6.7 is out today as the newest version of this "safer zlib" implementation making use of the Rust programming language and aiming to deliver performance on-par with zlib-ng.

GNOME Boxes as a front-end to libvirt and QEMU is preparing to deliver a much improved virtualization experience for those wanting to enjoy desktop VMs from the GNOME desktop.

NVIDIA is kicking off the new month by releasing an updated R610 Linux driver build with quite a number of bug fixes.

It looks like Linux 7.3 will end up dropping FreeVxFS as the read-only Linux kernel driver for the Veritas VxFS file-ssytem used formerly by HP-UX and SCO UnixWare.