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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

openSUSE Tumbleweed Users Get LibreOffice 6.1, Mozilla Firefox 61, and FFmpeg 4

The month of July 2018 was pretty busy for the openSUSE Tumbleweed development team, and the first two weeks of the month already delivered dozens of updates and security fixes. openSUSE developer Dominique Leuenberger reports that a total of nine snapshots have been released in July 2018 for the openSUSE Tumbleweed Linux operating system series, which follows a rolling release model where users install once and receive updates forever. As expected, these 9 snapshots bring numerous updates and bugfixes. Read more

Today in Techrights

today's leftovers

Linux Kernel/Foundation

  • Linux Foundation Brings Power of Open Source to Energy Sector
    The Linux Foundation launched on July 12 its latest effort—LF Energy, an open-source coalition for the energy and power management sector. The LF Energy coalition is being backed by French transmission system operation RTE, Vanderbilt University and the European Network of Transmission System Operators (ENTSO-E). With LF Energy, the Linux Foundation is aiming to replicate the success it has seen in other sectors, including networking, automotive, financial services and cloud computing.
  • Marek Squeezes More Performance Out Of RadeonSI In CPU-Bound Scenarios
    AMD's leading open-source RadeonSI Gallium3D developer, Marek Olšák, sent out a new patch series this week aiming to benefit this Radeon OpenGL driver's performance in CPU-bound scenarios. The patch series is a set of command submission optimizations aimed to help trivial CPU-bound benchmarks to varying extents. In the very trivial glxgears, the patch series is able to improve the maximum frame-rates by around 10%.
  • Intel Sends In A Final Batch Of DRM Feature Updates Targeting Linux 4.19
    After several big feature pull requests of new "i915" Intel DRM driver features landing in DRM-Next for Linux 4.19, the Intel open-source developers have sent in what they believe to be their last batch of feature changes for queuing this next kernel cycle.