Vulkan 1.4.324 is out today as the first Vulkan API specification update in two weeks with a variety of clarifications/corrections plus a new extension from AMD.

Following the recent Intel driver being orphaned due to layoffs at the company and other Intel Linux engineering changes due to the ongoing restructuring at the company, for the Linux 6.17 kernel there are some additional Intel driver maintainer changes spotted.

The media subsystem updates were submitted and subsequently merged on Thursday for the ongoing Linux 6.17 merge window. There are several notable media changes for Linux 6.17 but arguably most prominent is the IPU7 driver entering staging for working on web camera support for Intel Lunar Lake and next-generation Panther Lake laptops.

During last month on Phoronix were 276 original news articles and another 15 featured reviews/benchmark articles around our forte of Linux hardware. Even with the summer here there has been no slowdown in interesting hardware running on Linux and the pace of innovation happening around open-source software.

The EXT4 file-system enhancements for Linux 6.17 were merged on Thursday and bring better scalability to the block allocation code as well as fixing the file-system's large folios support. The scalability work can show some wild gains in select areas.

The Error Detection And Correction "EDAC" driver improvements were merged earlier this week for the ongoing Linux 6.17 merge window and with that comes a number of Intel hardware platforms now being supported.

This evening Intel released XeSS 2.1 as the newest version of their Xe Super Sampling library with upscaling, frame generation, and low latency optimizations for gamers. Notable with XeSS 2.1 is that it introduces XeSS Frame Generation with Xe Low Latency support now for non-Intel GPUs.

Valve is ending out the month of July with a new Steam beta release that has a few Linux-specific fixes.

All of the open-source kernel graphics driver feature changes were merged earlier today for the Linux 6.17 kernel. For Linux 6.17 there is an enormous amount of new feature work ready to go with the modern Intel graphics driver code. Plus the always active AMD graphics driver changes and various refinements to the many smaller graphics/display drivers.

The x86 platform driver updates have been merged for the in-development Linux 6.17 kernel. The x86 platform drivers area traditionally has been around Linux laptop hardware support but in recent years more work on handheld devices too plus Intel/AMD server platform functionality.

Back in May when AMD launched the EPYC 4005 "Grado" processors for low-power, low-cost server processors we tested the EPYC 4565P and EPYC 4585PX. The EPYC 4565P is their standard 16-core offering while the EPYC 4585PX is the 3D V-Cache variant for these processors catering to web hosting, SOHO servers, edge computing, and other applications where not needing the performance of the flagship EPYC 9005 "Turin" processors. There is also another 16-core variant with the EPYC 4545P and what makes this SKU interesting is the 16-cores / 32-threads but with a 65 Watt TDP. In the Ryzen 9000 series so far AMD hasn't introduced any 16-core, 65-Watt part that makes the EPYC 4545P all the more interesting. Here are some benchmarks of the EPYC 4545P for those shopping for an affordable and very power efficient server platform that still sharply outperforms Intel's Xeon E / Xeon 6300 competition.

For the Ubuntu 25.10 development cycle to complement the daily ISOs, Canonical began releasing monthly snapshots to facilitate more testing from the community and also in working to enhance their build automation / infrastructure. Today marks the third monthly release of Ubuntu 25.10 for testing.

The Apple System Management Controller (SMC) driver was successfully merged this week into Linux 6.17 for being able to reboot modern Apple M1 / M2 Macs under Linux (the Apple M3 / M4 Linux support remains in development). It's the latest improvement for Apple Silicon on the upstream Linux kernel compared to the downstream Asahi Linux code that has been carrying the SMC driver and other in-development/tentative patches.

The AMD Radeon RX 480 / RX 580 "Polaris" graphics cards remain very popular on the Steam Survey and among enthusiasts/desktop users at large even though they are nearly a decade old. The nine year old Polaris graphics cards have aged well in the marketplace and are an affordable choice. For Linux users they continue enjoying strong open-source driver support. It turns out Linux creator Linus Torvalds himself is still relying on an AMD Radeon RX 580 with one of his main systems.

Another change proposal filed recently for the Fedora Linux 43 release is to hardlink identical files within /usr by default for RPM-provided files that are 100% identical and can be then deduplicated to help conserve disk space and increase system efficiency.

Upstreamed to the Linux kernel back in 2019 was the Lockdown security module for opt-in hardware/kernel security restrictions. It was a difficult and contentious process getting to the Linux kernel but then was left without any formal maintainer shortly after being mainlined. Now for helping to renew this Linux security module, two developers have stepped up to takeover maintainership of Lockdown.

Libinput 1.29 was just released as the newest version of this open-source input handling library used on the modern Linux desktop both under X.Org and Wayland environments.

In recent days there have been an increasing flow of leaks surrounding the Legion Go 2 as the next-generation handheld from Lenovo. The Lenovo Legion Go 2 is reported to be launching later this year with an AMD Ryzen Z2 Extreme SoC, 144Hz OLED display, and a variety of other hardware upgrades over the original Lenovo Legion Go. Linux driver activity around the Legion Go 2 has begun.

The Linux 6.17 kernel has merged a new driver for powering up the Imagination PowerVR-based graphics processor found within the Alibaba T-HEAD TH1520 RISC-V SoC. This power sequencing driver is just for being able to power-up the GPU before the actual graphics driver can takeover.

The third weekly release candidate of Mesa 25.2 is now available for testing ahead of its planned stable release in August.