Phoronix

While mostly of benefit to server administrators with large fleets of hardware, Linux 6.1 aims to make it easier to help spot problematic CPUs/cores by reporting the likely socket and core when a segmentation fault occurs, which can help in spotting any trends if routinely finding the same CPU/core is causing problems...

Async page flipping via DRM_MODE_PAGE_FLIP_ASYNC has been available with the Direct Rendering Manager's legacy API but hasn't been supported by the atomic mode-setting interface. However, a proposed patch series would add that atomic async flip support and wire it up initially for the AMDGPU DRM driver. Meanwhile Valve's Gamescope compositor in user-space would be ready to make use of it...

In addition to AMD-Xilinx working on new network driver code, a new DRM display driver, and other kernel features recently covered on Phoronix, they are also preparing upstream Linux kernel support for the "CDX" bus with their FPGA devices...

In addition to MGLRU being planned for Linux 6.1 as a big improvement to the page reclamation code and nice performance benefits, another memory management related change that has been floating on Andrew Morton's "mm-unstable" branch recently has been supporting explicit memory tiers and work around improving the Linux kernel's tired memory support...

After being marked as obsolete in GCC 12, GNU Compiler Collection developers are now preparing to remove compiler support for the CompactRISC CR16 architecture in GCC 13...

While the Compiz compositing window manager isn't as popular as it was during its early days of adding animated "bling" to the Linux desktop or when it was in use by Ubuntu, there still are some users having fun with it and a handful of contributors making some maintenance and other progress to it...

AMD has merged video acceleration quality improvements into Mesa 22.3's Gallium3D VA front-end for benefiting open-source video acceleration on Radeon GPUs...

Intel's Arctic Sound M is being announced today as the Intel Data Center GPU Flex Series.

Intel open-source engineers have readied their first batch of "drm-intel-gt-next" changes for DRM-Next of material they are preparing for introduction with the Linux 6.1 kernel cycle later this year...

Cemu is a popular emulator for the Nintendo Wii U that can successfully run many games as well as homebrew titles. Cemu started off with just Windows support but then at the beginning of the year laid out plans to go open-source and provide Linux support. They've pulled that off and the code is now out there in a public GitHub repository...

The current Intel open-source "ANV" Vulkan driver within Mesa supports graphics hardware going back to the "Gen7" graphics found with Haswell. However, Intel open-source Linux graphics driver engineers are preparing to separate the old Haswell (Gen7) and Broadwell (Gen8) graphics into a separate Mesa driver so they can better focus on improving their modern Vulkan driver that would then be limited to Skylake Gen9 graphics and newer...

The X.Org project "xisxwayland" is out with a new version of this simple program that can be easily called by shell scripts and other simple uses for checking to see whether the running X.Org Server is a genuine X11 server or more commonly these days an XWayland server running within a Wayland environment...

For speeding up the actual Mesa continuous integration (CI) process itself with frequently building new revisions of Mesa3D, their CI infrastructure is beginning to make use of the Mold linker as a high performance alternative to the GNU Gold and LLVM LLD linkers. This is yielding a "substantial" performance improvement in tests for being able to turnaround CI jobs faster and in turn allowing Mesa developers to be more efficient...

Open-source firmware consulting firm 3mdeb last year worked on Fwupd support for FreeBSD so system firmware updates can be more easily handled on that popular BSD operating system and leveraging the Fwupd/LVFS infrastructure that's been happening for years in the Linux space. Their most recent target is now DragonFlyBSD for handling of UEFI firmware updates with Fwupd...

One of the great things about Jason Ekstrand having joined Collabora at the start of the year is that the former Intel graphics engineer, who was on the team that created their original Vulkan driver, can now work on whatever open-source driver code he wishes. Among other upstream Mesa work, he's recently been contributing to the new "NVK" NVIDIA Vulkan driver and also the RADV driver too...

Back in May there was a patch series by Google engineers working on encrypted hibernation support for Linux that would be protected by the platform hardware itself like with a TPM module as well as user authentication by a password or other means. Sent out today is a second revision to that Linux encrypted hibernation support...

As I've written about the past several weeks, AMD engineers have been preparing a Platform Management Framework (PMF) driver for Linux. The AMD Platform Management Framework for future hardware appears similar to Intel's Dynamic Platform and Thermal Framework (DPTF) and designed to enhance the thermal/power performance of future platforms...

CodeWeavers today announced the availability of their Wine-based CrossOver 22 software for enjoying Windows applications and games atop Linux, ChromeOS, and macOS...

Webmin as a popular, open-source web-based server administration/management software package that is a popular alternative to the likes of cPanel and Plesk is out with its big "v2.0" release...

Earlier this year was the surprise announcement of Imagination publishing an open-source PowerVR Vulkan driver for Mesa. That driver has since been mainlined in Mesa and the Imagination developers continue working on improving their Vulkan API coverage. Simultaneously they have been working on a proper, upstream-friendly open-source DRM/KMS kernel driver and that code now is far enough along that it's been sent out for initial review...