Open-source News

Linux 6.15 Brings Support For New Sound Hardware, Continued SoundWire Improvements

Phoronix - Thu, 03/27/2025 - 18:23
Linux sound subsystem maintainer Takashi Iwai of SUSE has submitted all the feature updates slated for Linux 6.15. There is a lot of new audio hardware support and other enhancements that are now merged for this next kernel release...

RadeonSI Goes Rusticl-Only, Clearing Out Support For Old Clover OpenCL

Phoronix - Thu, 03/27/2025 - 18:07
Earlier this month Mesa deprecated the Clover OpenCL driver in favor of the modern Rust-written Rusticl Gallium3D state tracker. Clover is expected to be removed in Q3's Mesa 25.2 release while today the RadeonSI driver has decided to preemptively remove its Clover support...

NVIDIA Vulkan Beta Driver Introduces BFloat16 Support

Phoronix - Thu, 03/27/2025 - 08:32
NVIDIA has published new Vulkan beta driver builds for Windows and Linux that introduce VK_KHR_shader_bfloat16 for BFloat16 "BF16" support within shaders...

Linux 6.15 Adds Support For The New AMD Versal NET SoC

Phoronix - Thu, 03/27/2025 - 03:38
Submitted today for upstreaming into the Linux 6.15 kernel is support for the Versal NET SoC, an addition to the AMD/Xilinx Versal family that doesn't appear to have been talked about much publicly yet but should be an interesting addition to their product line-up...

Microsoft Announces Open-Source "Hyperlight Wasm" Project

Phoronix - Thu, 03/27/2025 - 01:44
Microsoft last year announced the open-source Hyperlight project as an embedded VMM for use as a micro-VM manager of sorts that can be run within Windows and Linux applications. This VM-based security for small embedded functions now has its scope expanded with the open-source release today of Hyperlight Wasm for bringing in WebAssembly to the party...

Linux 6.15 Adds AMD Zen 5 SRSO Mitigation For KVM, Preps For Attack Vector Controls

Phoronix - Thu, 03/27/2025 - 01:36
While there is a lot of exciting new x86_64 CPU features coming with Linux 6.15, there is also some of the not so fun changes too: namely the "x86/bugs" pull request to bring the latest CPU security mitigation work to the mainline kernel...

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