Open-source News

Easier Sound Debugging With Software Audio Jack Injection Coming To Linux 5.12

Phoronix - Fri, 02/05/2021 - 13:00
A new developer feature coming to the Linux 5.12 kernel thanks to a Canonical developer is software audio jack injection support...

Ubuntu 20.04.2 LTS Released With New HWE Stack For Better Hardware/Graphics

Phoronix - Fri, 02/05/2021 - 07:16
The second point release to Ubuntu 20.04 LTS is now officially released. Notable with Ubuntu 20.04.2 LTS is the new hardware enablement (HWE) stack that brings the Linux kernel, Mesa, and related components from Ubuntu 20.10, which means better hardware support that tends to be most notable around better open-source graphics support...

New Patches Posted For Bringing Up The Apple M1 SoC On Linux

Phoronix - Fri, 02/05/2021 - 05:39
Security firm Corellium has been working on enabling the Apple M1 SoC under Linux and last month they posted initial Linux kernel patches for the Apple M1. Meanwhile independent developer Hector Martin has also been working on Apple M1 enablement via crowdfunding and today he posted his initial set of Linux kernel patches for bringing up the Apple 2020 hardware under Linux...

AMD Regression On Linux 5.11 Being Addressed By New CPUFreq Patches

Phoronix - Fri, 02/05/2021 - 03:58
The AMD "frequency invariance" saga with Linux 5.11 continues... While there was a patch to address the previously noted performance regression caused by the introduction of frequency invariance and seen when using the Schedutil governor, a new CPUFreq-side patch series has been proposed instead -- both of which are addressing the performance issue with this new kernel for AMD Zen 2 / Zen 3 systems...

Mesa 21.0 Has Many New Features Especially For Radeon Open-Source Graphics

Phoronix - Fri, 02/05/2021 - 00:32
With Mesa 21.0 releasing soon here is a look at the new features for this quarter's release of these open-source Vulkan / OpenGL driver implementations.

More AMDGPU Patches For Linux 5.12 Point To First Sign Towards PCIe 5.0, FreeSync HDMI

Phoronix - Thu, 02/04/2021 - 22:29
Sent in today to DRM-Next ahead of the Linux 5.12 kernel cycle were "fixes" but some interesting items worth noting in this batch...

Broadcom V3D Will See Slightly Higher Performance With Mesa 21.1

Phoronix - Thu, 02/04/2021 - 22:15
The open-source Broadcom graphics driver code most notably used by Raspberry Pi devices will be seeing at least slightly better performance come next quarter's Mesa 21.1 release...

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