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today's leftovers

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Misc
  • Linux PC builder System76 plans to design, manufacture its own hardware

    System76 is one of only a handful of PC vendors that exclusively sells computers with Linux-based software. Up until now, that’s meant the company has chosen hardware that it could guarantee would work well with custom firmware and the Ubuntu Linux operating system.

  • Opto 22 Fortifies Commitment to Open-source Technology by Joining The Linux Foundation

    Industrial automation manufacturer Opto 22 announces it has joined The Linux Foundation as a Silver Level member. As a Linux Foundation member, Opto 22 will help support the greatest shared technology resources in history, while also accelerating the company’s technology and innovation through open-source leadership and participation. In joining The Linux Foundation, Opto 22 hopes to spearhead the adoption of open-source technology in the industrial automation and process control industries, and accelerate the rollout of Industrial Internet of Things applications.

  • Indicator Bulletin – A Clipboard Manager for Searching and Formatting Text

    Yes, yes – there are already many clipboard managers in the Linux community but how many of them are posses a slick UI and are searchable? Today we bring you one such app to add to the number in your head.

    Indicator Bulletin is a clipboard manager applet through which you can intelligently search for (using regular expressions) and edit text you have saved to its clipboard.

    It was built for Ubuntu by Serg, who already has a handful of clipboard manager apps under his belt.

  • Copr <3 Modularity
  • Jonathan Blow's next game looks like it might support Linux

    Take this with a pinch of salt, since it's early days for his next game, but Jonathan Blow (Braid, The Witness) actually showed off his next game 'Jai Sokoban' running on Linux.

  • KDE Fans Launch Petition to Make Plasma Ubuntu’s Next Desktop

    A new petition is calling for Canonical to make KDE Plasma Ubuntu's next desktop, following news that the distro is to drop Unity in favour of GNOME.

  • Samba, Ceph, LightDM Update in Tumbleweed Snapshots

    Snapshots released the past two weeks of openSUSE Tumbleweed have slowed down a bit, but new software continues to be updated in the five snapshots that have been release since April 6.

  • Heroes of Fedora (HoF) – F26 Alpha

More in Tux Machines

today's howtos

Graphics: VC4 and AMDVLK Driver

  • VC4 display, VC5 kernel submitted
    For VC5, I renamed the kernel driver to “v3d” and submitted it to the kernel. Daniel Vetter came back right away with a bunch of useful feedback, and next week I’m resolving that feedback and continuing to work on the GMP support. On the vc4 front, I did the investigation of the HDL to determine that the OLED matrix applies before the gamma tables, so we can expose it in the DRM for Android’s color correction. Stefan was also interested in reworking his fencing patches to use syncobjs, so hopefully we can merge those and get DRM HWC support in mainline soon. I also pushed Gustavo’s patch for using the new core DRM infrastructure for async cursor updates. This doesn’t simplify our code much yet, but Boris has a series he’s working on that gets rid of a lot of custom vc4 display code by switching more code over to the new async support.
  • V3D DRM Driver Revised As It Works To Get Into The Mainline Kernel
    Eric Anholt of Broadcom has sent out his revised patches for the "V3D" DRM driver, which up until last week was known as the VC5 DRM driver. As explained last week, the VC5 driver components are being renamed to V3D since it ends up supporting more than just VC5 with Broadcom VC6 hardware already being supported too. Eric is making preparations to get this VideoCore driver into the mainline Linux kernel and he will then also rename the VC5 Gallium3D driver to V3D Gallium3D.
  • AMDVLK Driver Gets Fixed For Rise of the Tomb Raider Using Application Profiles
    With last week's release of Rise of the Tomb Raider on Linux ported by Feral Interactive, when it came to Radeon GPU support for this Vulkan-only Linux game port the Mesa RADV driver was supported while the official AMDVLK driver would lead to GPU hangs. That's now been fixed. With the latest AMDVLK/XGL source code as of today, the GPU hang issue for Rise of the Tomb Raider should now be resolved.

AMD Ryzen 7 2700X Linux Performance Boosted By Updated BIOS/AGESA

With last week's initial launch-day Linux benchmarks of the Ryzen 5 2600X / Ryzen 7 2700X some found the Linux performance to be lower than Windows. While the root cause is undetermined, a BIOS/AGESA update does appear to help the Linux performance significantly at least with the motherboard where I've been doing most of my tests with the Ryzen 7 2700X. Here are the latest benchmark numbers. Read more

GNU: The GNU C Library 2.28 and Guix on Android

  • Glibc 2.28 Upstream Will Build/Run Cleanly On GNU Hurd
    While Linux distributions are still migrating to Glibc 2.27, in the two months since the release changes have continued building up for what will eventually become the GNU C Library 2.28. The Glibc 2.28 work queued thus far isn't nearly as exciting as all the performance optimizations and more introduced with Glibc 2.27, but it's a start. Most notable at this point for Glibc 2.28 is that it will now build and run cleanly on GNU/Hurd without requiring any out-of-tree patches. There has been a ton of Hurd-related commits to Glibc over the past month.
  • Guix on Android!
    Last year I thought to myself: since my phone is just a computer running an operating system called Android (or Replicant!), and that Android is based on a Linux kernel, it's just another foreign distribution I could install GNU Guix on, right? It turned out it was absolutely the case. Today I was reminded on IRC of my attempt last year at installing GNU Guix on my phone. Hence this blog post. I'll try to give you all the knowledge and commands required to install it on your own Android device.
  • GNU Guix Wrangled To Run On Android
    The GNU Guix transactional package manager can be made to run on Android smartphones/tablets, but not without lots of hoops to jump through first.