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Linux, the Linux Foundation, and Graphics

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Graphics/Benchmarks
Linux
  • Linux 4.17 To Likely Include Intel DRM Driver's HDCP Support

    Back in November a Google developer proposed HDCP content protection support for the Intel Direct Rendering Manager (DRM) Linux driver that is based upon their code from Chrome OS / Chromium OS. It looks like that High-bandwidth Digital Content Protection support in the i915 DRM driver will come for Linux 4.17.

    It's too late to happen for Linux 4.16 considering it would be too tardy for it to be comfortably added to DRM-Next. Google developer Sean Paul who has been spearheading this HDMI/DisplayPort HDCP support for the open-source Intel DRM driver believes the code is now ready for merging.

  • Linux Foundation LFCS and LFCE: Miltos Tsatsakis

    The Linux Foundation offers many resources for developers, users, and administrators of Linux systems. One of the most important offerings is its Linux Certification Program, which is designed to give you a way to differentiate yourself in a job market that's hungry for your skills.

    How well does the certification prepare you for the real world? To illustrate that, we will be highlighting some of those who have recently passed the certification examinations. These testimonials should help you decide if either the Linux Foundation Certified System Administrator or the Linux Foundation Certified Engineer certification is right for you.

  • Mesa 17.3.2 Release Notes / January 8, 2018

    Mesa 17.3.2 is a bug fix release which fixes bugs found since the 17.3.1 release.

    Mesa 17.3.2 implements the OpenGL 4.5 API, but the version reported by glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) / glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being used. Some drivers don't support all the features required in OpenGL 4.5. OpenGL 4.5 is only available if requested at context creation because compatibility contexts are not supported.

  • Mesa 17.3.2 Released With The Latest Stable Fixes

    While Mesa 18.0 will premiere later this quarter as the first feature update of 2018, Mesa 17.3.2 is now available as the second bug-fix release for last quarter's Mesa 17.3 series.

  • NVIDIA Rolls Out New Vulkan Beta Driver With Conservative Rasterization Support

    NVIDIA is sticking to their pledge of being quick with delivering support for new revisions of Vulkan support in their Windows and Linux drivers.

    Vulkan 1.0.67 was released on Friday and while it's mostly a mundane maintenance update, it does include one new extension: VK_EXT_conservative_rasterization. This extension adds a conservative rasterization mode to Vulkan and is similar to the GL_NV_conservative_raster OpenGL extension (more details on conservative rasterization here).

  • VC5 Gallium3D Driver Is Onto Pushing More Triangles In Simulator

    The VC5 open-source Gallium3D driver designed to support the next generation of Broadcom VideoCore graphics hardware is onto rendering more triangles, at least with the hardware simulator.

More in Tux Machines

darktable 2.4 Open-Source RAW Image Editor Gets First Point Release

darktable 2.4 arrived last Christmas with numerous new features and improvements, and now users can update to darktable 2.4.1, a minor maintenance release adding support for new digital cameras, including the Panasonic DC-G9 (4:3), Paralenz Dive Camera, Pentax KP, and Sjcam SJ6 LEGEND. It also adds a new filter rule to the Collect module to allow users to more easily find locally copied images, enables blending and masking in the Hot Pixels module, adds a speed boost to the Grain module, implements a debug print when compiling OpenCL kernels, and supports stdout handling on Windows systems. Read more

openSUSE Leap 42.2 Linux Distribution Reaches End of Life on January 26, 2018

Announced two years ago on November 16, OpenSuSE Leap 42.2 is a minor release of openSUSE Leap 42 operating system series, which brought the long-term supported Linux 4.4 kernel and KDE Plasma 5.8 desktop environment, as well as many other improvements and up-to-date components. openSUSE Leap 42.2 was based on SUSE Linux Enterprise 12 Service Pack 2, but it will reach end of life this week on January 26. Read more

Raspberry Pi Alternatives

The phenomenon behind the Raspberry Pi computer series has been pretty amazing. It's obvious why it has become so popular for Linux projects—it's a low-cost computer that's actually quite capable for the price, and the GPIO pins allow you to use it in a number of electronics projects such that it starts to cross over into Arduino territory in some cases. Its overall popularity has spawned many different add-ons and accessories, not to mention step-by-step guides on how to use the platform. I've personally written about Raspberry Pis often in this space, and in my own home, I use one to control a beer fermentation fridge, one as my media PC, one to control my 3D printer and one as a handheld gaming device. Read more

Matrix Voice RPi add-on with 7-mic array relaunches

Matrix Labs has publicly relaunched its FPGA-driven “Matrix Voice” voice input add-on board for the Raspberry Pi and Up board for $55, or $65 for a standalone model equipped with an ESP32. Matrix Labs has shipped its “mostly open source” Matrix Voice Raspberry Pi add-on board for Linux-compatible voice recognition and voice assistant technologies such as Alexa and Google Assistant. The circular board launched in February on Indiegogo, and earned over $130,000 in pledges. The Matrix Voice is now available from the Matrix Labs website for only $10 over the original $45 early bird price. Read more