Open-source News

AMD "HSMP" System Management Driver On The Way To The Linux Kernel

Phoronix - Fri, 02/25/2022 - 21:00
The AMD HSMP kernel driver is currently under review for possible inclusion into the Linux 5.18 cycle. HSMP in this context is the Host System Management Port...

GIMP 2.99.10 Released As "A Pretty Massive Step" Toward GIMP 3.0

Phoronix - Fri, 02/25/2022 - 19:17
We are now one step closer to the long overdue GIMP 3.0 release as the GTK3, much improved version of this open-source alternative to the likes of Adobe Photoshop...

Linux 5.18 To Bring RISC-V sv57 Support For 5-Level Page Tables

Phoronix - Fri, 02/25/2022 - 19:00
It was just with Linux 5.17 that its RISC-V code adds "sv48" support for being able to handle more system memory by offering 48-bit virtual address space support. Now for Linux 5.17 there is "sv57" support prepared for 57-bit virtual address space support with five level page table handling...

Fedora 37's Silverblue & Kinoite Look To Default To Read-Only /sysroot

Phoronix - Fri, 02/25/2022 - 18:05
The Fedora Silverblue and Fedora Kinoite immutable OS spins of Fedora Linux are looking at mounting /sysroot read-only by default for where the operating system assets are stored...

Intel Sends In More Graphics Driver Changes For Linux 5.18

Phoronix - Fri, 02/25/2022 - 17:48
Intel on Wednesday sent in another batch of i915 kernel graphics driver updates to DRM-Next for queuing ahead of next month's Linux 5.18 merge window...

Linux RNG Improvements Aim For Better VM Security

Phoronix - Fri, 02/25/2022 - 17:25
In addition to performance improvements for Linux's RNG code, Jason Donenfeld has also been working on security improvements around the kernel's random number generator code in the context of virtual machines. New patches he has been working on aim to address the issue of potentially having the same stream of random numbers when forking/cloning a VM...

How to screen share with the Linux KDE Plasma Desktop

opensource.com - Fri, 02/25/2022 - 16:00

If you've ever done remote support professionally or out of familial obligation, then you've been on a call where solving problems are only secondary to the impossible task of visualizing what's actually on your user's screen. How many times have you described complex desktop tasks only to later realize that your user hasn't even turned their computer on yet? Support is important, but the frustration is real, and it's a shared experience for both the people in need of support and the people who graciously try to provide it.


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Ubuntu 20.04.4 LTS Released With Hardware Enablement Stack From Ubuntu 21.10

Phoronix - Fri, 02/25/2022 - 07:30
Canonical this afternoon published Ubuntu 20.04.4 as the newest point release to their current Long Term Support (LTS) series...

Red Hat Eyeing Innovative eBPF Uses For Linux's HID Subsystem

Phoronix - Fri, 02/25/2022 - 04:14
eBPF for sandboxed programs running in the kernel have shown to be very useful beyond the original BPF origins in the networking subsystem to also be very practical for other security, tracing, and other general use-cases for an in-kernel JIT virtual machine. Red Hat has sent out initial patches extending eBPF for making use of it within the HID subsystem for input devices...

Intel's SVT-AV1 0.9.1 Speedy AV1 Encoder Adds New SSE Kernels To Help Old CPUs

Phoronix - Fri, 02/25/2022 - 03:25
Last month Intel released SVT-AV1 0.9 as a big step-up for this open-source AV1 encoder with delivering even better performance and also adding new preset options for much higher performance capabilities. Out today is SVT-AV1 0.9.1 with some incremental improvements over the January version...

NetworkManager 1.36 Released With 5G NR Modem Support, Other Improvements

Phoronix - Fri, 02/25/2022 - 02:40
NetworkManager 1.36 is now available for this widely-used software for managing Linux wired and wireless network connections...

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