ARM Give a man a fire and he's warm for a day, but set fire to him and he's warm for the rest of his life (Terry Pratchett, Jingo)

Linux 6.15-rc3 Released With GCC 15 Build Fixes, Intel Bartlett Lake & Zen 5 Check

([Linux Kernel] 20 April 05:05 PM EDT Linux 6.15)

Easter doesn't get in the way of Linus Torvalds' weekly kernel release regiment: Linux 6.15-rc3 is now available for testing the latest kernel fixes ahead of the stable Linux 6.15 kernel release coming around the end of May.



NVIDIA Engineer Posts New NOVA Driver Patches - Still Far From Doing Anything Useful

([NVIDIA] 20 April 08:51 AM EDT 16 New Patches)

Merged for the Linux 6.15 kernel were the very early boilerplate code around the NOVA driver as a new, open-source and Rust-written NVIDIA Linux kernel graphics/display driver. This successor to the Nouveau kernel driver is going to leverage the NVIDIA GPU System Processor (GSP) to make it easier to develop and maintain this open-source driver. But depending upon the GSP also means the NOVA driver will only work with RTX 20 class GPUs and newer. This driver is going to be built up gradually within the mainline Linux kernel and coming out this Easter were a new set of 16 patches for further laying the NOVA groundwork.



Sway 1.11-rc1 Released With Many New Features & New Wayland Protocols

([Wayland] 20 April 08:02 AM EDT Sway 1.11-rc1)

Sway 1.11-rc1 is out today as a test release ahead of this next Wayland compositor feature release. Sway 1.11 is bringing a number of new features for this i3-inspired Wayland compositor while also building off the new features laid out in the recent wlroots 0.19-rc1 library.



FreeType Fixes Inefficient Code Causing 10x Startup Time Hit When Loading Arial TTF Font

([Desktop] 20 April 06:33 AM EDT FreeType Performance Free)

The FreeType library for rendering text onto bitmaps that is widely used by a variety of applications has landed a set of three patches today providing an important performance improvement to address a significant inefficiency within the existing FreeType codebase.



Linux 6.13 Series Ends With The Linux 6.13.12 Release

([Linux Kernel] 20 April 06:19 AM EDT Linux 6.13 Over)

Greg Kroah-Hartman has released a few new Linux kernel stable point releases today for Easter and also capping off the Linux 6.13 kernel cycle in the process.



OpenVPN DCO Driver Queued In Net-Next Ahead Of Linux 6.16

([Linux Networking] 20 April 06:00 AM EDT OpenVPN Data Channel Offload)

The long-in-development OpenVPN DCO kernel driver for providing data channel offloading (DCO) to yield faster OpenVPN performance looks like it's now in a state for upstreaming with the Linux 6.16 kernel.



HFS/HFS+ File-System Driver Support For Linux May End Up Being Maintained

([Linux Storage] 19 April 08:48 PM EDT Apple HFS File-System)

Just a few days ago there was talk of potentially removing the Apple HFS and HFS+ file-system drivers from the Linux kernel considering they had been orphaned for a decade and beginning to cause a maintenance burden. After briefly being marked for deprecation, it now looks like the drivers may be maintained with new maintainers alleging to step-up to the role.



Intel Simplifies Its Firmware License For The Integrated Sensor Hub "ISH"

([Intel] 19 April 03:22 PM EDT Intel ISH)

The Intel Integrated Sensor Hub "ISH" allows for offloading sensor polling and other tasks to a low-power co-processor to help reduce overall system power consumption for extending battery life with tablets, embedded devices, and 2-in1 laptops.



FFmpeg AV1 Vulkan Encoder Patch Posted

([Multimedia] 19 April 11:33 AM EDT av1_vulkan encoder)

While the FFmpeg multimedia library merged Vulkan Video encode support last year, it was initially limited to H.264 and H.265 formats. With a new patch posted for review this week, AV1 encode support using the Vulkan Video API is now underway.



GCC 16 Adding Support For GNU/Hurd On RISC-V Targets

([GNU] 19 April 06:47 AM EDT riscv*-*-gnu* targets)

GNU/Hurd has long struggled with hardware support and is still working on its x86_64 support while having a host of various hardware limitations but it also appears they are eager to explore Hurd on RISC-V platforms.



Google Engineers Exploring Distributed ThinLTO Builds Of The Linux Kernel

([Google] 19 April 06:28 AM EDT Distributed ThinLTO)

Engineers from Google are proposing that distributed ThinLTO build support be introduced for LLVM/Clang when compiling the Linux kernel. The distributed ThinLTO mode for link-time optimizations can lead to quicker build times than the current in-process ThinLTO mode while also being more convenient and work with kernel live-patching solutions.



KDE Preps More Wayland Improvements, Addresses Another Possible KWin Crash

([KDE] 19 April 06:11 AM EDT KDE Fixes This Week)

KDE developers continue to be very busy working toward the Plasma 6.4 desktop release and making other enhancements throughout this open-source desktop.



Linux 6.15-rc3 To Bring AMD Zen 5 Microcode Protection, Intel Bartlett Lake ID Addition

([Linux Kernel] 18 April 08:23 PM EDT Linux 6.15 x86 Fixes)

Merged today ahead of the Linux 6.15-rc3 kernel test release on Sunday were the set of "x86 fixes" for the week. Of these x86 fixes are two notable changes in particular.



Slightly Faster AES-XTS Performance For AVX-512 CPUs Expected With Linux 6.16

([Linux Kernel] 18 April 01:55 PM EDT Speedier AES-XTS With AVX-512)

In recent kernel releases there have been performance enhancements to the AES implementations and other cryptographic subsystem code for speeding up the performance on modern Intel and AMD processors. With Linux 6.16 there will be at least some additional small gains to find with Intel and AMD processors bearing AVX-512 when employing AES-XTS.



Initial Linux Gaming/Graphics Performance For The NVIDIA GeForce RTX 5060 Ti

([Graphics Cards] 18 April 10:30 AM EDT 16 Comments)

Earlier this week the NVIDIA GeForce RTX 5060 Ti launched and there were launch-day Linux CUDA/OpenCL compute benchmarks on Phoronix. But for the Linux gaming performance tests we were waiting on a new supported driver release, which happened to be on launch day with the NVIDIA 575.51.02 Linux beta. Now that the gaming-ready Linux driver is available for the GeForce RTX 5060 series, here are some initial benchmarks of the PNY GeForce RTX 5060 Ti 16GB up against other NVIDIA GeForce and AMD Radeon graphics cards using the newly-released Ubuntu 25.04.



Intel Xe Driver Adds Fan Speed Reporting For Linux 6.16, BMG Instability Being Debugged

([Intel] 18 April 08:47 AM EDT Intel Xe Driver)

Back in the Linux 6.12 kernel cycle the Intel i915 kernel graphics driver added fan speed reporting support. Finally for the upcoming Linux 6.16 cycle that fan speed reporting will also be working with the modern Intel Xe kernel graphics driver used by default with Intel's latest integrated and discrete graphics processors.



GCC 15.1 Compiler Release Candidate For Testing, GCC 15.1.0 Potentially Next Week

([GNU] 18 April 08:12 AM EDT GCC 15.1 RC1)

Following the GCC 15 code branching after working its way down to zero "P1" regressions of the highest priority, GCC 15.1 Release Candidate 1 is out today for testing.



Fedora 43 Eyes Changing CMake's Default Generator From Make To Ninja

([Fedora] 18 April 06:42 AM EDT Fedora 43 Default CMake Generator)

With Fedora 42 having released earlier this week, more feature development work and planning around Fedora 43 is heating up. Another one of the early change proposals now filed for Fedora 43 is changing the CMake build system's default generator from Make to Ninja.



LVFS/Fwupd Is Hoping To Encourage More Hardware Vendors To Provide Financial Backing

([LVFS] 18 April 06:33 AM EDT Linux Vendor Firmware Service)

The Linux Vendor Firmware Service (LVFS) with the Fwupd client makes it wonderfully easy to enjoy seamless system UEFI and device/peripheral firmware updates under Linux. LVFS is backed by a growing number of major OEMs/ODMs and serves up millions of firmware files. But they are in need of more financial resources from the biggest hardware vendors.



Intel Compute Runtime 25.13.33276.16 Brings New Performance Tweaks, More Xe3 Bits

([Intel] 18 April 06:20 AM EDT Intel Compute Runtime)

Following this week's updated Intel Graphics Compiler release, a new version of the Intel Compute Runtime was also published in providing OpenCL and oneAPI Level Zero GPU compute support on Windows and Linux systems.



More

The mind is its own place, and in itself
Can make a Heav'n of Hell, a Hell of Heav'n.
-- John Milton