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Articles tagged: kernel

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Linux 7.1 Fixes Steam Deck OLED Audio After Two Years of Upstream Kernel Breakage

A fix is being incorporated into Linux 7.1 to address a long-standing audio issue affecting the Steam Deck OLED handheld when running the mainline Linux kernel. The audio functionality for the Steam D...

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AMD Posts HDMI 2.1 FRL Patches for AMDGPU Linux Driver

AMD today posted official patches to the Linux kernel mailing list, introducing HDMI Fixed Rate Link (FRL) support for its open-source AMDGPU kernel graphics driver. These patches implement a crucial ...

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NVIDIA 580.159.03 Open GPU Kernel Driver Adds Blackwell, CUDA 12.5

NVIDIA today released version 580.159.03 of its Open GPU Kernel Modules for Linux. This new driver introduces initial support for the NVIDIA Blackwell architecture, enabling developers and users to op...

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Linux 7.2 DRM-Next Pull Adds 'Fair' Scheduler Priority, AMDXDNA AIE4 Hardware Support

Development for the upcoming Linux 7.2 kernel has begun, with the initial "drm-misc-next" pull request submitted to DRM-Next in April. This occurred while the Linux 7.1 merge window was still active. ...

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NVIDIA Open GPU Kernel Modules Updated to Version 595.71.05

NVIDIA has released version 595.71.05 of its open GPU kernel modules today. This update is part of the broader NVIDIA 595.71.05 driver package, which continues to integrate these open-source component...

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Linux 7.1-rc1 Released with New NTFS Driver and FRED by Default

Linux 7.1-rc1 was released today, April 27, 2026, marking the conclusion of the merge window for the upcoming kernel version. This release introduces a new NTFS driver and enables FRED (Flexible Retur...

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Ubuntu 26.04 LTS 'Resolute Raccoon' Released with Wayland-Only Desktop, Linux 7.0

Ubuntu 26.04 LTS "Resolute Raccoon" has been officially released today, April 24, 2026. This long-term support release marks a significant architectural shift as "the first LTS in Ubuntu's history to ...

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Linux 7.1 Receives HID Updates for Legion Go, Sony Devices; PCI Driver Adjustments

The in-development Linux 7.1 kernel this week saw the integration of significant updates to its Human Interface Device (HID) and PCI subsystems. The HID subsystem changes introduce new hardware suppor...

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New NTFS Filesystem Driver Pull Request Submitted for Linux 7.1 Merge Window

A pull request introducing a new, modern NTFS filesystem driver was submitted today for the Linux 7.1 kernel merge window. This new driver aims to provide an improved Linux NTFS experience compared to...

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AMDGPU DC Driver Integrates Power Module for Windows-Aligned Power Savings

AMD is integrating a new "power module" into the AMDGPU kernel graphics driver's Display Core (DC) component for Linux. This development, which recently appeared in a set of patches, aims to bring Lin...

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Collabora Highlights 227 Patches for Linux Kernel 7.0 Graphics, Media, SoC Support

Linux kernel 7.0 has been released, incorporating significant hardware enablement and performance updates. Collabora announced its contributions, totaling 227 patches from 24 developers, detailing the...

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Mainline Linux Gains Rockchip RK3588 Video Capture and Camera Hardware Support

Collabora announced today that mainline Linux now officially supports the Rockchip RK3588 system-on-chip's video capture and camera hardware. This development follows over five years of collaborative ...

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Linux Kernel Out-Of-Bounds Access Vulnerability Fixed For Unprivileged Users

A critical out-of-bounds access vulnerability within the Linux kernel has been patched. This flaw has been present in the kernel's mainline development for the past three years, posing a significant s...

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Linux 7.0 Stable Kernel Released: Faster Swap, Zen 3 Fix, Rockchip H/W Video

The stable Linux 7.0 kernel was released today, April 13, 2026, by Linus Torvalds. This new version includes a standardized filesystem error reporting system, faster swap performance, and hardware vid...

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Linux 7.0 Merges Support for Three New AI Agent Interaction Keys

The Linux 7.0 kernel, currently nearing its stable release, today gained support for three additional standardized keycodes designed for AI agent interactions on future PC hardware. This merge expands...

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Linux 7.0 Development Kernel Halves PostgreSQL Throughput for AWS Workloads

An Amazon/AWS engineer reported yesterday that the current Linux 7.0 development kernel leads to PostgreSQL database server throughput being "around half that of prior kernel versions." The engineer r...

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Intel Linux NPU Driver 1.32 Adds Wildcat Lake Support

Intel today released Linux NPU Driver 1.32, providing updated user-space driver components for its Neural Processing Units. This release is engineered to interact with the upstream IVPU kernel acceler...

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NVIDIA Releases Preview Linux Driver with DRM Color Pipeline API Support

NVIDIA today, April 02, 2026, released a preview Linux driver introducing support for the DRM Color Pipeline API. This development follows the API's integration into the Linux 6.19 kernel. The inclusi...

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Ubuntu 26.04 LTS Beta Released with Linux 7.0-rc and GNOME 50

The beta release of Ubuntu 26.04 LTS, codenamed 'Resolute Raccoon', is now available for download. This release precedes its planned stable launch on April 23, 2026, by approximately one month. It int...

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Linux 7.0-rc6 Released as Development Nears Mid-April Stable Target

Linux 7.0-rc6 was released today, moving the kernel closer to its anticipated stable Linux 7.0 release in mid-April. This marks another significant step in the development cycle, with a focus on resol...

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AMDXDNA Driver Adds Per-Process Buffer Object Memory Queries for Linux 7.1

New code for the AMD XD/DNA driver was submitted this week as part of a drm-misc-next pull, targeting the upcoming Linux 7.1 merge window. These Direct Rendering Manager (DRM) changes introduce suppor...

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Intel Xe Driver Prepares Linux 7.1 vRAM OOM Improvements with New API

Intel developers have submitted a new round of updates for the Intel Xe kernel graphics driver, aimed at enhancing its ability to manage video memory pressure and out-of-memory situations for vRAM. Th...

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Phoronix Benchmarks Linux 7.0 Nouveau/NVK Performance Against NVIDIA Driver

Phoronix recently published a new round of benchmarks evaluating the performance of the fully open-source NVIDIA Linux driver stack. The testing utilized the Nouveau kernel driver, the Mesa NVK Vulkan...

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Fedora 45 Approves Web Frontend for DRM Panic Kernel Errors with QR Codes

The Fedora project has recently approved a new feature slated for Fedora 45, which is expected to be released late in 2026. This plan introduces a web frontend for the Linux kernel's DRM Panic functio...

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NVIDIA Releases 595.58.03 Open GPU Kernel Modules

NVIDIA today released version 595.58.03 of its open GPU kernel modules. This update focuses on enhancing stability and compatibility for NVIDIA GPUs within the Linux operating system environment. Upda...

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Linux Kernel Patch Defaults Intel FRED for Panther Lake Performance Gains

An Intel Linux kernel engineer recently posted a patch to enable Flexible Return and Event Delivery (FRED) by default. This change is intended to improve performance on Linux, particularly for Intel C...

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Sashiko AI Code Review Service Extends Support to Rust-for-Linux Kernel Patches

Google's agentic AI code review service, Sashiko, has expanded its monitoring to include submissions on the Rust-For-Linux mailing list. Unveiled by Google engineers a few days ago, Sashiko is powered...

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Linux 7.0 Fixes Long-Standing GPU Hang Bug for AMD GCN 1.0 Hainan GPUs

A fix for a long-standing bug affecting AMD GCN 1.0 "Hainan" GPU models has been merged into the Linux 7.0 kernel overnight. This addresses a bug report from 2021 concerning GPU hangs on these aging g...

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Microsoft Updates DXGKRNL Linux Driver Patches After Four Years

Microsoft has today posted a new version of its Linux kernel patches for the WSL.">DXGKRNL driver. This update comes exactly four years after the prior version, addressing the DirectX kernel driver's role i...

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AMD Adds GFX12.1, VCN 5.0.2, JPEG 5.0.2 IP Support to Linux 7.1 DRM-Next

AMD today submitted a new set of kernel graphics and compute driver changes to DRM-Next. These updates, sent ahead of the Linux 7.1 merge window next month, include further enablement for the GFX12.1 ...

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AMD Prototyping AMDGPU SVM Atop DRM_GPUSVM Framework

AMD engineers are actively prototyping a Shared Virtual Memory (SVM) implementation for the AMDGPU driver on Linux. This proof-of-concept leverages the kernel's existing DRM_GPUSVM framework, which is...

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Linux 7.1 sched_ext Gains SCX_ENQ_IMMED for Tighter Task Placement

The Linux kernel's extensible scheduler class, BPF programs.">sched_ext, is set to receive a new capability, SCX_ENQ_IMMED, in the upcoming Linux 7.1 release. This functionality is currently queued in the sched_ext ...

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Linux 7.0-rc4 Released With Hang Fixes, Addresses Large System Performance Regression

Linux 7.0-rc4 was released today, bringing the kernel closer to its stable debut, anticipated in approximately one month. This latest release candidate integrates critical scheduler updates, which wer...

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Bcachefs 1.37 Released with Linux 7.0 Support and Stable Erasure Coding

Kent Overstreet today released Bcachefs 1.37, the newest feature release for this out-of-tree file-system driver and its user-space tooling. This update brings support for Linux kernel 7.0. A signific...

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NVIDIA Releases 580.142 Production Driver for Linux with Open Kernel Modules

NVIDIA today released its 580.142 production branch driver for Linux. This update is noteworthy as it includes the open GPU kernel modules, an ongoing initiative by NVIDIA to enhance integration and t...

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GreenBoost Linux Module Augments NVIDIA vRAM with System RAM/NVMe for LLMs

An independently developed open-source Linux kernel module called GreenBoost has been reported today. It aims to augment the dedicated video memory (vRAM) on NVIDIA discrete GPUs by utilizing both sys...

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Linux 7.0 Merges epoll Optimization, Shows Minor Gains on AMD Zen 2 CPUs

The upcoming Linux 7.0 kernel will include a new minor performance optimization targeting its event poll "epoll" code. This change, merged today, refines the mechanism for efficient I/O multiplexing a...

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NVIDIA Releases 595.45.04 Linux Driver, Updates Open Kernel Modules

NVIDIA today released its 595.45.04 proprietary driver for Linux systems. This new driver version is now available for download from NVIDIA's official driver portal. Concurrently, the company's open-g...

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AMD DPTCi Driver RFC Posted for Ryzen Gaming Handheld Power Tuning

AMD today submitted a request for comments (RFC) patch series to the Linux kernel mailing list (LKML) introducing the Dynamic Power and Thermal Configuration Interface (DPTCi) driver. This new driver ...

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Linux 7.1 Kernel to Default to System Power-Off on Fatal ACPI Errors

The upcoming Linux 7.1 kernel will introduce a new default behavior for handling fatal Advanced Configuration and Power Interface (ACPI) errors. As reported by Phoronix, systems encountering such erro...

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Linux 7.0-rc2 Released; Linus Torvalds Expresses Concern Over Kernel Size

The second weekly release candidate for Linux 7.0, designated 7.0-rc2, was made available for testing recently. Linus Torvalds commented on the current state of the development cycle, noting, "So I'm ...

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Verisilicon DC8200 & Coreboot Framebuffer Drivers Sent to Linux 7.1 DRM-Next

The first DRM-Misc-Next pull request for the upcoming Linux 7.1 kernel was submitted this week, initiating the queue for new kernel graphics and display driver features. This early submission includes...

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Linux Kernel Merges RK3588/RK3576 VDPU38x Video Decoder Support

Collabora recently announced that support for Rockchip's VDPU381 and VDPU383 video decoders has been merged into the upstream Linux kernel. This integration brings mainline H.264 and HEVC decode capab...

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NVIDIA Releases 580.126.20 Open GPU Kernel Modules with Bug Fixes

NVIDIA has released version 580.126.20 of its open GPU kernel modules, providing an update to the open-source component of its Linux GPU drivers. This release builds upon the development of the 580 se...

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Linux 7.0-rc1 Released, Concluding Feature-Rich Merge Window

Linus Torvalds announced the release of Linux 7.0-rc1 today, marking the conclusion of the kernel's merge window for the upcoming stable release. This version bump to 7.0 follows Torvalds' practice of...

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AMD Zen 6 Performance Monitoring Support Merged into Linux 7.0 Perf Tools

The performance "perf" subsystem tooling for Linux 7.0 received updates last Saturday, February 21, 2026. These changes were merged as the Linux 7.0 merge window is nearing its close, ahead of the 7.0...

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Linux 7.0 Kernel Rust Support Exits Experimental Phase; Prepares for 1.95

Last week, the Linux 7.0 kernel merge window saw the main feature pull for Rust programming language updates. This officially concluded Rust's "experimental" phase for Linux kernel and driver programm...

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Linux 7.0 Git Receives First Fixes, Enhancing AMDGPU Support for Older Radeon GPUs

The Linux 7.0 kernel recently received its initial round of fixes for its Direct Rendering Manager (DRM) graphics drivers. Merged into Linux 7.0 Git yesterday, on February 21, 2026, these updates prim...

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Linux IO_uring Sees 50-80x Performance Gain with AI-Assisted AHCI/SCSI Fix

Linux block maintainer and IO_uring lead developer Jens Axboe recently utilized Claude AI to debug performance issues within the AHCI/SCSI code when using IO_uring. This collaboration led to the devel...

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Phoronix Benchmarks Show Early Linux 7.0 Performance Regressions on Intel Panther Lake

Phoronix has reported early performance regressions for Intel Core Ultra Series 3 "Panther Lake" processors when tested with development builds of Linux 7.0. Benchmarking was conducted ahead of the up...

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