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• New subsystem for compute accelerator devices — This is the fourth (and hopefully last) version of the patch set to add the new subsystem for compute accelerators.
• Compute Accelerator Subsystem Hopes To Be Ready For Linux 6.2
• Peter's Talk at Linux Plumbers Conference — All types of wireless in Linux are terrible and why the vendors should feel bad - Peter Robinson
• Intel’s IWD 2.0 Released For Modern Linux Wireless Daemon — Released this week was IWD 2.0 as the latest milestone for this open-source wireless daemon.
• Phoronix Premium Black Friday Deal — For this year's deal, you can go premium for just $30 per year or $150 for a lifetime subscription.
• Asahi Linux Updates — This month’s update is packed with new hardware support, new features, and fixes for longstanding pain points, as well as a new bleeding-edge kernel branch with long-awaited support for suspend and the display controller!
• Feature Support · AsahiLinux/docs Wiki

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• LVFS Has Served More Than 52 Million Firmware Files To Linux Users — LVFS has served up 52.1 million firmware files to end-users over its lifetime. There has also been over a 99% success rate on the firmware being deployed correctly to users.
• Fwupd 1.8.1 Released With Firmware Updating For More HP, Corsair, PixArt, Lenovo Devices
• A Fix Is On The Way For A Previously-Reported Linux 5.18 Performance Regression — Back during the Linux 5.18 merge window in March I wrote about a big NUMA benchmark performance regression I noticed and bisected.
• Nouveau Begins Shifting Around Code For Use By New Driver — "This just moves the codegen build into a separate library, this is just prep work for a future where another drivers wants to reuse this code. this isn't perfect for plugging into a vulkan driver, but doing that requires more in depth surgery."
• NVIDIA 515.48.07 Linux Driver Released As Stable With Open Kernel Driver Option
• Welcoming Rocket.Chat to Matrix! — We just wanted to take a moment to welcome Rocket.Chat to Matrix, given the recent announcement that they are switching to using Matrix for standards-based interoperable federation!
• Rocket.Chat Leverages The Matrix Protocol for Decentralized and Interoperable Communications
• AlmaLinux 9.0 Released — AlmaLinux OS 9.0 is based on upstream kernel version 5.14 and contains enhancements around cloud and container development and improvements to the web console.
• AlmaLinux 9 Now Available! - AlmaLinux OS Blog
• GPU Price-Performance Benchmarking Report
• NixOS 22.05 Released With New Graphical Installer — NixOS 22.05 builds atop the Nix 2.8 package manager, which brings better performance, general improvements, the experimental nix fmt command that applies a formatter defined by the flake output to the Nix expressions in a flake, and other additions.
• NixOS GUI Configuration Editor — A simple NixOS configuration editor application built with libadwaita, GTK4, and Relm4. The goal of this project is to provide a simple graphical tool for modifying and managing desktop NixOS configurations.
• NixOS - Blog → Announcements
• Calamares Installer — Calamares aims to be easy, usable, beautiful, pragmatic, inclusive and distribution-agnostic
• NixOS Calamares PR: fix calamares modules, add nixos modules, and add new iso by vlinkz
• NixOS/calamares-nixos-extensions: NixOS Calamares Extensions

Special Guest: Carl George.

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• Blender 3.0 Released — Blender Foundation announces the release of Blender 3.0, to mark the beginning of a new era for open source 2D/3D content creation.
• Blender - YouTube
• Blender 3.0 Shines As A Huge Update For This Leading Open-Source 3D Modeling Software
• Blender 3.0 is out now with a visual refresh, huge new features
• Firmware “Best Known Configuration” in fwupd — These are used by server vendors to identify a known-working (or commercially supported) set of firmware on the machine. This is currently opt-in for each vendor to avoid the UI clutter on the components view, and so if you’re a vendor reading this post and realize you want this feature, let me know and it’s two clicks on the admin panel.
• FWUPD Linux Firmware Updater Prepares “Best Known Configuration” Feature
• Linux Vendor Firmware Service Serves Up 40 Millionth Download
• Introducing CentOS Stream 9
• CentOS Stream 9 Now Available To Live On The Bleeding-Edge Of RHEL9
• EPEL 9 is now available
• Carl George on Twitter — "I've been explaining the relationship between @Fedora, @CentOS, and #RHEL for years, long before I was hired by Red Hat. It usually happened in the form of drawing on a dry-erase board. Of course, CentOS Stream changes things. 🧵"

Plus, the new initiative that has Apple, Google, and Microsoft all working together.

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• GRUB Adds Backup/Restore Safeguard
• grub-install: Add backup and restore
• fs: Use 64-bit type for filesystem timestamp
• fs/xfs: Add needsrepair incompat feature support
• fs/xfs: Add bigtime incompat feature support
• PipeWire 0.3.29
• WebRTC Work
• Firefox 89.0, See All New Features, Updates and Fixes
• Forming the WebExtensions Community Group | WebExtensions Community Group
• WebExtensions Community Group
• Browser Extension Community Group — Browser Extension Community Group
• Web Extensions Group Charter
• Phoronix Turns 17 Years Old This Week - Phoronix
• The Insane Power Use Of Benchmarking Linux Every Day
• OpenBenchmarking.org
• LinuxBenchmarking.com
• openSUSE Leap 15.3 Released - Built Using Same Binary Packages As SUSE Linux Enterprise - Phoronix
• openSUSE Leap 15.3 Bridges Path to Enterprise
• GNOME’s Need To Broaden Its Audience For Greater Impact & Funding
• Atari VCS finally actually launches (in the US) on June 15 | GamingOnLinux
• Atari VCS Controller Support Added To SDL2 - Phoronix

Plus the new Firefox security features in beta, great news for F-Droid, and Apple transfers CUPS to a new home.

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• Chrome OS’s Linux app support is leaving beta — Google announced at I/O that Linux on Chromebooks would finally be coming out of beta with the release of Chrome OS 91.
• Android 12 will finally let alternative app stores update apps on their own — In Google's official blog post announcing Android 12 the company confirmed that it’s "delivering on [its] promise to make third-party app stores easier to use on Android 12."
• Red Hat Is Hiring Even More Graphics Engineers — Red Hat is now hiring two more graphics engineers working on the Linux graphics drivers. This will be focusing on Red Hat Enterprise Linux, Fedora, and upstream graphics drivers for the open-source code around Intel, AMD, and NVIDIA.
• Senior Software Engineer - GPU Hardware Enablement
• Software Engineer - GPU, Input and Multimedia
• Principal Engineer - Hardware Enablement for Infotainment/Automotive
• New opportunities in the Red Hat Desktop team — Christian F.K. Schaller — We also have flexibility for people who want to work remotely, so as long as there is a Red Hat office in your home country you can work remotely for us.
• OpenPrinting Now Developing Upstream CUPS, Apple Bows Out — Apple has decided not to pursue feature development further on CUPS and upstream feature development has been effectively transferred to the OpenPrinting project.
• Introducing Firefox’s new Site Isolation Security Architecture — Site Isolation builds upon a new security architecture that extends current protection mechanisms by separating (web) content and loading each site in its own operating system process.
• Linux 5.13 Reverts + Fixes The Problematic University of Minnesota Patches — Linux kernel developers have finally finished reviewing all UMN.edu patches to address problematic merges to the kernel and also cleaning up / fixing their questionable patches.
• Freenode IRC staff quit after new owner "seizes" control of network — Founded 26 years ago and home to some 80,000 users over 40,000 channels, the freenode is reportedly the largest IRC network and has enjoyed something of a rollercoaster history.
• Freenode Debacle Prompts Staff Exodus, New Network — Through a complex series of events which actually started several years ago, control of Freenode has been taken from the community and put into the hands of an enigmatic and wealthy entrepreneur who claims his ultimate goal is to revolutionize IRC and return it to the forefront of online communication.
• Upheaval at freenode — Evidently there has been a change of control within the volunteer-run organization that has led to the resignations of multiple different volunteers, at least in part due to a concern about the personal information of freenode users under the new management.
• Freenode IRC staff resign en masse, unhappy about new management
• Welcome to Libera Chat — We’re excited to announce the launch of Libera.Chat, and welcome you to a next-generation IRC network for free and open source software projects and similarly-spirited collaborative endeavours.
• [HN comments] Welcome to Libera Chat
• CentOS IRC channels moving to irc.libera.chat
• Freenode IRC and Gentoo
• Spaces: The next frontier — Spaces rethink groups in Element and Matrix, and today we’re launching public beta testing on Element Web, Desktop and Android (with iOS coming soon!).
• [FOSDEM 202] Building massive virtual communities in Matrix — In this talk, we'll explain all the features we've been adding to let Matrix scale to support massive virtual communities such as FOSDEM itself, Mozilla, KDE and others.
• JB Matrix Server

Plus the imminent problem KDE solved this week, and more.

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• Initial Apple M1 SoC Support Aims For Linux 5.13 Kernel — This initial Apple M1 Linux port gets the UART, interrupts, SMP, and DeviceTree bits in place for offering basic functionality.
• “Challenge accepted”
• Ars: Apple M1 hardware support merged into Linux 5.13
• Official support for Linux on the M1 Macs could come as soon as June
• [GIT PULL] Apple M1 SoC platform bring-up for 5.13
• Asahi Linux on Twitter — Initial M1 support has been merged into the Linux SoC tree and will be coming to Linux 5.13!
• SiFive FU740 PCIe Support Queued Ahead Of Linux 5.13 — The HiFive Unmatched has a FU740 RISC-V SoC that features four U74-MC cores and one S7 embedded core, 16GB of RAM, USB 3.2 Gen 1, one PCI Express x16 slot (operating at x8 speeds), an NVMe slot, and Gigabit Ethernet.
• How to Secure phpMyAdmin
• Firefox Is Making WebRender The Default Rendering Engine On Linux This Month And There Is A Facelift Coming In May — The Firefox web browser is finally making the long-anticipated WebRender rendering engine the default on GNU/Linux when Firefox 88 is released later this month.
• uBlock Origin works best on Firefox — The Firefox version of uBO makes use of WebAssembly code for core filtering code paths. This is not the case with Chromium-based browsers because this would require an extra permission in the extension manifest which could cause friction when publishing the extension in the Chrome Web Store.
• Wayland Is Driving Fragmentation Around EDID Parsing - A Call To Fix That — Currently there is no de facto EDID parsing library for Linux but many different choices and most Wayland compositors rolling their own. Rather than exposing all of the parsed information from the kernel, there is now a call to have a more unified Linux EDID parsing library.
• vgpu_unlock — Unlock vGPU functionality for consumer-grade GPUs.
• Hacker figures how to unlock vGPU functionality intentionally hidden from certain NVIDIA cards for marketing purposes
• Announcing KDE’s Qt 5 Patch Collection — As Qt 5 support is drawing to a close, and we shift to Qt 6, we need to ensure that KDE products are as reliable as ever. To this end, KDE will be maintaining a set of patches with security and functional fixes so that we can enjoy good KDE Software still based on Qt5 until our software is reliably based on Qt 6.
• Mars Helicopter Flight Delayed to No Earlier than April 14 — During a high-speed spin test of the rotors on Friday, the command sequence controlling the test ended early due to a “watchdog” timer expiration.
• LUP 400 Beer Stein

Plus Michael Larabel from Phoronix joins us to discuss the state of Linux hardware support in 2020.

Special Guest: Michael Larabel.

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• Budgie 10.5.2 Desktop Environment Released with Support for the GNOME 3.38 Stack
• Budgie 10.5.2 Released
• KDE Plasma 5.20.4 Is Out with More Than 40 Bug Fixes and Improvements
• Plasma 5.20.4 complete changelog
• GNOME 3.38.2 Desktop Environment Is Out with Even More Improvements and Bug Fixes
• 3.38.2/NEWS
• Cinnamon 4.8 Desktop Environment Released, This Is What’s New
• New Raspberry Pi OS release — The traditional end-of-year new release of Raspberry Pi OS, which we launch today.
• Raspberry Pi’s V3DV Vulkan Driver Now Supports Wayland — Raspberry Pi fans were celebrating that the V3DV driver is now officially Vulkan 1.0 conformant for supporting this modern high-performance graphics/compute API atop the Raspberry Pi 4 and newer.
• Should Red Hat be afraid of SUSE’s Rancher acquisition? — SUSE, a major Linux and cloud company, finalized its acquisition of Rancher Labs earlier this year.. Rancher, formerly a privately held open-source company, had over 37,000 active users and 100-million downloads of its flagship Kubernetes management program, Rancher.
• Rancher Labs - Wikipedia
• Network World
• SUSE to Acquire Rancher Labs - YouTube

Plus the pending removal of the x32 sub-architecture from Linux, why Uber is joining up with the Linux Foundation, and more.

Support Linux Action News

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• Intel Working On Open-Sourcing The FSP — Firmware support package (FSP) for initializing the Intel silicon - the CPU, memory controller, chipset.
• Intel introduces the deep learning reference stack — The Deep Learning Reference Stack is highly-tuned and built for cloud native environments.
• Uber brings Horovod project for distributed deep learning to Linux Foundation — Uber has used Horovod to support self-driving vehicles, fraud detection, and trip forecasting. Contributors to the project include Amazon, IBM, Intel, and Nvidia.
• The x32 subarchitecture may be removed — The x32 subarchitecture is a software variant of x86-64; it runs the processor in the 64-bit mode, but uses 32-bit pointers and arithmetic.
• Android Open Source Project now includes the Fuchsia SDK and a Fuchsia ‘device’ — This means that everyone who downloads AOSP, going forward, will download these two Fuchsia related repos.
• FreeBSD 12.0 released — The FreeBSD Release Engineering Team is pleased to announce the availability of FreeBSD 12.0-RELEASE. This is the first release of the stable/12 branch.
• Ho, Ho, Ho - 12.0 | BSD Now 276