Open-source News

Radeon Software For Linux 22.40 Driver Released With RX 7900 Series Support

Phoronix - Wed, 12/14/2022 - 00:00
As outlined yesterday the Radeon RX 7900 series can work on the upstream, open-source Linux driver stack if using Linux 6.0+ and Mesa 22.2 (but ideally 22.3+). But if you aren't wanting to jump to a newer kernel version and are running one of the supported enterprise Linux distributions, today AMD released their Radeon Software for Linux 22.40 driver package with Radeon RX 7000 "RDNA3" series support...

GCC Rust "gccrs" Code Merged Into Mainline GCC 13

Phoronix - Tue, 12/13/2022 - 23:27
Following last week's approval with the GCC Rust v4 patches for them to be merged, all of the "gccrs" code was upstreamed this morning for GNU Compiler Collection 13...

Linux Adding New Control Since Its Splitlock Detector Is Wrecking Some Steam Play Games

Phoronix - Tue, 12/13/2022 - 19:30
Back in 2020 the Linux kernel added a split-lock detector since when they occur an atomic instruction spanning multiple cache lines and requiring a global bus lock is needed. This has an unfortunate heavy impact on the system and thus the detector was added to report it to the kernel log when a split-lock occurs. But earlier this year starting with Linux 5.19, kernel developers decided to "make life miserable" and intentionally slow down bad behaving apps that abuse split-locks. That in turn has caused problems for some games -- so far select Windows games running under Steam Play -- and thus a new kernel knob is being added to more easily adjust the behavior...

Linux 6.2 Expands Support For More Qualcomm Snapdragon SoCs, Apple M1 Pro/Ultra/Max

Phoronix - Tue, 12/13/2022 - 18:57
All of the Arm SoC support additions and DeviceTree updates have been merged for the Linux 6.2 merge window. There is support for a number of additional Qualcomm Snapdragon SoCs in the kernel as well as having the initial mainline bits for the Apple M1 Pro/Ultra/Max SoC variants...

Fedora Budgie Spin Proposed For Fedora 38

Phoronix - Tue, 12/13/2022 - 18:36
Budgie desktop lead developer (and former Solus Linux developer) Joshua Strobl has proposed a Fedora Budgie desktop spin for Fedora 38...

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