Open-source News

The Less Than Ideal State Of AMD Open-Source Firmware Support In 2022

Phoronix - Sun, 02/06/2022 - 00:39
There's been some activity on AMD open-source firmware support for newer hardware platforms but for those wanting a fully open-source firmware stack, there remains work on older generations of AMD server platforms. Michał Żygowski of firmware consulting firm 3mdeb presented today at FOSDEM 2022 as to the current state AMD open-source firmware efforts around Coreboot...

Microsoft Posts Updated "DXGKRNL" Linux Kernel Driver For WSL/WSA

Phoronix - Sat, 02/05/2022 - 20:00
Microsoft continues work on their controversial "DXGKRNL" driver they hope to mainline into the Linux kernel for benefiting their Windows Subsystem for Linux (WSL) and Windows Subsystem for Android (WSA) efforts...

Intel's Linux Shadow Stack Patches Should Work Fine With AMD CPUs

Phoronix - Sat, 02/05/2022 - 19:00
Intel has for a while been posting Linux kernel patches for implementing Control Flow Enforcement (CET) technology, both for the Indirect Branch Tracking and Shadow Stack features. However, as written about earlier this week, Intel is focusing on the shadow stack support for user-space. The patches posted this past week by Intel for Linux Shadow Stack for User-Space support was limited to their own processors but fortunately it's appearing to be work out fine for AMD CPUs too...

KDE Kicks Off February With More Bug Fixes, 30-bit Color Support For Plasma On X11

Phoronix - Sat, 02/05/2022 - 18:09
KDE continues seeing a lot of Wayland fixes landing as well as general crash fixes and addressing other glitches with this popular desktop environment...

Steam On Linux Hovered Just Above 1% For January 2022

Phoronix - Sat, 02/05/2022 - 17:50
Ahead of the Steam Deck shipping later this month, here is where the Steam on Linux marketshare currently stands...

Create an app with this Arnold Schwarzenegger-themed programming language

opensource.com - Sat, 02/05/2022 - 16:00

Have you ever wished programming were more like an action movie? If you answered yes, then I have the language for you.

While wandering the internet to find the most obscure and fun open source languages, I came across ArnoldC. ArnoldC is an imperative programming language where the basic keywords are replaced with quotes from various Arnold Schwarzenegger movies.


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FOSDEM 2022 Is Happening Online This Weekend

Phoronix - Sat, 02/05/2022 - 13:00
While it's not the same as sitting in Brussels and enjoying some Belgian beers while socializing in-person with developers, the annual Free Open-Source Developers' European Meeting (FOSDEM) is happening this weekend online...

Steam Will Now Flush Its Stale Shader Cache To Help Save Space

Phoronix - Sat, 02/05/2022 - 13:00
As a particularly important move for Linux gamers and enthusiasts where you may be riding frequent Git builds of new Mesa graphics drivers or even the bi-weekly point releases - compared to the multi-week/monthly update regiment for Windows graphics drivers - Valve's Steam client will now flush its stale shader cache upon GPU/driver changes. This is important for conserving disk space especially where storage constraints are possible like with the Steam Deck...

Microsoft's Mesa D3D12 Driver Now Allows OpenGL 4.2

Phoronix - Sat, 02/05/2022 - 07:22
In a short period of time Microsoft's D3D12 Gallium3D driver has gone from implementing OpenGL 3.3 atop the Direct3D 12 interface to now having working OpenGL 4.2 support...

LLVM Clang 15 Enables Faster Square Root Instructions For AMD Zen

Phoronix - Sat, 02/05/2022 - 05:00
As part of an effort to update LLVM Clang's "-mtune" handling to cater to newer processors, AMD Zen processors with LLVM/Clang 15 later this year will be able to enjoy faster and more accurate square root calculations with tuning to use SQRTSS/SQRTPS instructions...

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