Open-source News

Zink GL-On-Vulkan Driver Approaching OpenGL 3.1 Support

Phoronix - Tue, 06/30/2020 - 07:30
Zink is the generic OpenGL over Vulkan driver that has been in development as part of Mesa's Gallium3D code. It was just earlier this month that Zink achieved OpenGL 3.0 support and now it looks like OpenGL 3.1 will soon be flipped on...

Lua 5.4 Released With New Garbage Collection Mode, Warning System

Phoronix - Tue, 06/30/2020 - 05:56
Lua 5.4 shipped today as the newest version of the interpreter for this scripting programming language that is particularly popular for embedding within games and other applications...

AMD Publishes AMDGPU UVD Firmware For Southern Islands

Phoronix - Tue, 06/30/2020 - 04:24
Recently AMD posted UVD video decode support for GCN 1.0 with the AMDGPU driver, one of the long holdouts for letting the AMDGPU DRM driver approach feature parity with the longstanding Radeon DRM driver that is the default for GCN 1.0/1.1 era GPUs. That AMDGPU UVD GCN 1.0 decode support is going into the Linux 5.9 kernel later this summer after years ago Radeon driver developers largely dismissed the efforts of porting the UVD decode capability for these original GCN graphics cards over to AMDGPU...

LVFS Serves Up Over 17 Million Firmware Files To Linux Users

Phoronix - Tue, 06/30/2020 - 01:43
The Linux Vendor Firmware Service (LVFS) for hosting firmware files to be consumed by Fwupd for firmware updating from Linux is on quite a streak...

AMD EPYC 7F72 Performance On A Linux FSGSBASE-Patched Kernel

Phoronix - Mon, 06/29/2020 - 23:20
Slated for Linux 5.9 is finally mainlining the FSGSBASE patches that have been floating around the kernel mailing list for years. Testing last week showed the tentative x86/fsgsbase patches helping Intel Xeon Linux performance but with AMD also supporting this instruction set extension going back to Bulldozer, how is it looking on the likes of AMD? Here are some benchmarks.

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