📰 Nouveau Preparations For HDMI 2.1 DSC, AMD HDMI FreeSync Fixes For Linux 7.4

Last week's set of DRM-Misc-Next changes submitted to DRM-Next with targeting the upcoming Linux 7.4 kernel cycle features HDMI 2.1 related work for both the AMDGPU kernel driver as well as the Nouveau open-source NVIDIA driver...

🔗 Source: https://www.phoronix.com/news/Linux-7.4-DRM-Misc-Next-1

#amd #kernel #linux #opensource

📰 Linux Preps For New AMD Zen 6 BTB CTX Isolation Security Feature

A recently posted Linux kernel patch has revealed a new security improvement with Zen 6 processors...

🔗 Source: https://www.phoronix.com/news/Linux-Preps-AMD-BTB-CTX

#amd #kernel #linux

📰 LLVM Merges Support For AMD's RMPCHKD, RMPREAD & RMPOPT Instructions

With the Linux kernel still working toward landing support for AMD's RMPOPT optimization for helping to reduce overhead on SEV-SNP enabled servers, the LLVM/Clang compiler has in turn prepped for the milestone by landing support for the RMPOPT, RMPREAD, and RMPCHKD instructions for Zen 5 and newer...

🔗 Source: https://www.phoronix.com/news/LLVM-Zen5-Zen6-RMPOPT

#amd #kernel #linux

📰 The Linux Kernel Planning To Remove Around ~55k Lines Of Old ARM Platform Code

For the current Linux 7.3 kernel many older 32-bit ARM platforms are deprecated and in turn orphaning hundreds of drivers only relevant to those out-of-date ARM platforms. The removal of that now deprecated code is planned for the next kernel cycle or two...

🔗 Source: https://www.phoronix.com/news/Linux-Dropping-Old-ARM-Ahead

#arm #kernel #linux

📰 Building GPU Drivers in Rust: Tyr at RustConf 2026

Join us in Montreal for the 10th edition of RustConf! Catch our talk on Tyr, the new Rust kernel driver for Arm Mali GPUs.

🔗 Source: https://www.collabora.com/news-and-blog/news-and-events/building-gpu-drivers-in-rust-tyr-at-rustconf-2026.html

#arm #kernel #rust

📰 AI Made A Lot Of "Hideous" Code But Found Major Bottlenecks For Faster Linux Compilation

An ARM Linux engineer leveraged AI/LLMs to help uncover some improvements to "significant speed up" the Linux kernel build times. In the process the LLM used generated "a lot of code, much of it hideous" but in the end was used to find some very significant time savings for faster kernel builds via more task parallelization in different areas of the kernel build process...

🔗 Source: https://www.phoronix.com/news/AI-To-Faster-Linux-Kernel-Comp

#arm #kernel #linux

📰 Experimental Patches Get Nouveau+NVK Working On NVIDIA DGX Spark GB10

Red Hat's David Airlie has managed another open-source graphics engineering feat... Getting the Nouveau reverse-engineered kernel graphics driver and Mesa NVK Vulkan driver running on the GB10 Grace Blackwell Superchip with the DGX Spark system...

🔗 Source: https://www.phoronix.com/news/Experiment-Nouveau-NVIDIA-GB10

#kernel #opensource

📰 A Nice Improvement Coming For Faster Btrfs Zstd Decompression

In addition to the still-pending kernel work for improving the in-kernel Zstd code, sepaarately the Btrfs file-system driver has an improvement on the way in its decompression code path for the Zstd transparent file-system compression...

🔗 Source: https://www.phoronix.com/news/Btrfs-Zstd-Faster-Decompress

#kernel

📰 Intel BFF Driver Slated For Linux 7.4 Introduction

Last month I covered Intel posting a new driver named "BFF" for the Linux kernel. This BFF driver is for a new hardware feature debuting with next-gen Diamond Rapids processors for better dealing with aging CPU silicon where some bits may become stuck over time...

🔗 Source: https://www.phoronix.com/news/Intel-BFF-Driver-For-Linux-7.4

#intel #kernel #linux

📰 Ubuntu 24.04.5 LTS Is Now Available for Download with Linux 7.0 and Mesa 26.2

Ubuntu 24.04.5 LTS (Noble Numbat) is now available for download powered by Linux kernel 7.0 and Mesa 26.2 graphics stack from Ubuntu 26.04 LTS (Resolute Raccoon).

🔗 Source: https://9to5linux.com/ubuntu-24-04-5-lts-is-now-available-for-download-with-linux-7-0-and-mesa-26-2

#kernel #linux #ubuntu