Vulkan 1.4.347 Debuts With Three New Extensions
Vulkan 1.4.347 made its debut overnight as the latest routine update to this high performance graphics and compute API. Beyond the usual maintenance churn over the past week, Vulkan 1.4.347 brings three new extensions… ⌘ Read more

Vulkan 1.4.347 Debuts With Three New Extensions
Vulkan 1.4.347 made its debut overnight as the latest routine update to this high performance graphics and compute API. Beyond the usual maintenance churn over the past week, Vulkan 1.4.347 brings three new extensions… ⌘ Read more

AMD Preps More GFX12.1 Enablement For Linux 7.1, Initial VCN 5.0.2 & JPEG 5.0.2 IP
AMD today sent out another batch of AMDGPU kernel graphics driver and AMDKFD kernel compute driver changes to DRM-Next ahead of next month’s Linux 7.1 merge window… ⌘ Read more

Intel Compute Runtime 26.09.37435.1 Brings More Features & Performance Optimizations
Following this morning’s Intel Graphics Compiler 2.30.1 release, the Intel Compute Runtime 26.09.37435.1 is now available for this open-source OpenCL and Level Zero compute stack for Intel graphics hardware on Windows and Linux… ⌘ Read more

Intel Graphics Compiler 2.30.1 Exposes HF8 Support For Crescent Island
Intel Graphics Compiler 2.30.1 is now available for this LLVM/Clang-based compiler stack used by the Compute Runtime on Linux and under Windows is used both for graphics and compute… ⌘ Read more

Mesa & AMDGPU Linux Driver See Patches For The Sony PS5 GPU
Open-source developer Andy Nguyen recently demonstrated porting Linux to the Sony PlayStation 5. The PS5 notably uses a custom AMD SoC and with some patches is able to play nicely with the open-source AMD graphics driver stack… ⌘ Read more

Imagination’s Open-Source PowerVR Vulkan Driver Now Plays Nicely With Zink OpenGL
The past several years Imagination Tech has been investing in an upstream and open-source DRM kernel graphics driver as well as a PowerVR Vulkan driver in Mesa. Their Mesa focus has exclusively been on the PowerVR Vulkan driver with the plans all along to use the Zink generic OpenGL-on-Vulkan implementation. With next quarter’s Mesa 26.1 release, that goal is being realized with Zink now working nicely atop the PowerVR Vulkan driver … ⌘ Read more

Intel Graphics Driver Preps For UHBR DP Tunnels With Linux 7.1
A round of Intel graphics driver updates were sent today to DRM-Next in staging ahead of April’s Linux 7.1 merge window. The changes in this pull aren’t too particularly exciting with a lot of code refactoring and other work, but there are preparations made for supporting UHBR DP tunnels… ⌘ Read more

AMD Preps More Graphics Driver Code For Linux 7.1
Last week yet more AMDGPU kernel graphics driver updates were submitted to DRM-Next ahead of the Linux 7.1 merge window happening in April… ⌘ Read more

SuperTux 0.7 Released With Enhanced Graphics, Level Redesign
SuperTux 0.7 officially released overnight for this nostalgic open-source game now seeing its first new release since December 2021. SuperTux 0.7 brings many significant improvements for this open-source game inspired by Super Mario… ⌘ Read more

Open-Source “GreenBoost” Driver Aims To Augment NVIDIA GPUs vRAM With System RAM & NVMe To Handle Larger LLMs
An open-source, independently developed Linux kernel module called GreenBoost aims to augment the dedicated video memory on NVIDIA discrete GPUs with system memory and NVMe storage. The intent here with GreenBoost is a CUDA caching layer to more easily run larger AI models for LLMs that otherwise won’t fit solely in your graphics card’s dedicated vRAM… ⌘ Read more

Intel Updates LLM-Scaler-vLLM With Support For More Qwen3/3.5 Models
Intel’s LLM-Scaler project that makes it easy to deploy various large language models on modern Arc Graphics hardware is out with a new test release to expand its LLM coverage… ⌘ Read more

Mesa 26.0.2 Has Plenty Of Graphics Driver Fixes From Intel & RADV Vulkan To Old R300g
Mesa 26.0.2 is now available as the latest bi-weekly stable point release for this set of open-source graphics drivers predominantly used on Linux systems… ⌘ Read more

Intel Posts New Linux Graphics Driver Patches For Improved Adaptive Sync Support
Posted today were new Intel kernel graphics driver patches for Linux to enable Adaptive Sync SDP (Secondary Data Packet) handling for Panel Replay and Auxless Adaptive Link Power Management (ALPM) modes… ⌘ Read more

Valve/RADV Developers Look At More Per-Game Tuning/Optimizations For Mesa Drivers
RADV Radeon Vulkan driver developers on Valve’s Linux graphics team are evaluating the idea of greater use of per-game/app profiles within this open-source driver and for Mesa drivers at large. Currently for Mesa drivers with DriConf there is the ability to provide per-game/app workarounds while the consideration now is extending that to allow for more per-game optimizations… ⌘ Read more

FreeBSD 15.1 On Track With Better Realtek WiFi & KDE Desktop Install Option
The effort around improving FreeBSD on laptops continues full speed ahead in 2026. The upcoming FreeBSD 15.1 remains on track with not only having a KDE desktop option from FreeBSD’s text-based installer UI but also improved Realtek WiFi adapter support is on the way, updating of the graphics drivers from Linux, and more… ⌘ Read more

Vulkan 1.4.345 Released With New ARM Shader Instrumentation Extension
Vulkan 1.4.345 released overnight as the latest routine spec update to this graphics and compute API. There is one new extension besides a handful of different clarifications and corrections to various elements of the spec… ⌘ Read more

Intel GMA500 “Poulsbo” Driver Still Seeing New Open-Source Activity In 2026
Approaching twenty years after Intel’s Poulsbo platform began giving Linux users nightmares due to its Imagination PowerVR SGX graphics IP that blocked open-source 3D driver support, the GMA500 driver that ended up coming about to provide open-source display support at least is still seeing occasional upstream activity for the Linux kernel… ⌘ Read more

Intel Xe Linux Driver Ready With Fix For Brand New Lenovo ThinkPad T14 Gen 7 Laptop
This week at MWC 2026, Lenovo announced the ThinkPad T14 Gen 7 as one of their new Intel Core Ultra Series 3 “Panther Lake” powered laptops alongside other products. With Panther Lake running rather well on Linux, the new ThinkPad T14 G7 should be in good standing on Linux and especially with a pending Xe graphics driver fix that is on the way… ⌘ Read more

Intel Begins Preparations For Xe3P Upstreaming To Open-Source OpenGL & Vulkan Drivers
Following the mainline Linux kernel beginning to see Xe3P graphics enablement for upcoming Nova Lake integrated graphics as well as the Crescent Island AI inference accelerator, Intel’s Mesa OpenGL “Iris” and Vulkan “ANV” drivers are preparing to begin laying out their Xe3P driver support… ⌘ Read more

Intel Rendering Toolkit & OpenVINO AI GPU Performance On Intel Panther Lake’s Xe3 B390
Over the past month I have been running a lot of Linux benchmarks on Intel’s new Panther Lake using the Core Ultra X7 358H and its Xe3-based Arc B390 Graphics. The Arc B390 on Linux has been quite interesting with its OpenGL and Vulkan graphics performance compared to prior generations of Intel graphics plus the Intel Compute Runtime / OpenCL performance too. In today’s article are more benchmarks of the latter in looking a … ⌘ Read more

Intel Preps A Lot Of Xe3 Code For Linux 7.1 Kernel
Intel yesterday sent out their first “drm-xe-next” pull request to DRM-Next of new Xe kernel graphics driver improvements they have readied for their eventual upstreaming into the Linux 7.1 kernel… ⌘ Read more

Verisilicon DC8200 & Coreboot Framebuffer Drivers Sent To DRM-Next For Linux 7.1
The first DRM-Misc-Next pull request was submitted this week to DRM-Next as new kernel graphics/display driver features to begin queuing for the Linux 7.1 kernel that will release mid-year. Among the early code for DRM-Next are two new drivers… ⌘ Read more

Mesa Developers Trying To Reach A Consensus On AI Policy
If all goes well, Mesa developers are hoping to reach a consensus or at least some common ground on an AI policy in March. Mesa is the latest open-source project making considerations around the growing activity around AI coding agents and the like and how to deal with them for this project that is crucial to the Linux desktop and open-source 3D graphics drivers at large… ⌘ Read more

@bender@twtxt.net I see. Well that’s not how I think of the term “Isomorphic” 🤣 I keep thinking about graphics and isomorphic games 😅

GTK 4.22 In Good Shape With Better SVG Support
Matthias Clasen shared an update today concerning the state of Scalable Vector Graphics (SVG) within GNOME’s GTK toolkit… ⌘ Read more

Mesa PanVK Driver Seeing Up To 25.7x Speedup For MSAA
The open-source PanVK driver providing Vulkan support for modern Arm Mali graphics hardware is seeing big speed-ups in the multi-sample anti-aliasing (MSAA) performance in Vulkan tests as a result of new code merged today to Mesa 26.1… ⌘ Read more

Modern AMD Graphics Driver Surpasses Six Million Lines Of Code In Linux 7.0
It was less than four years ago that the modern AMDGPU/AMDKFD open-source driver stack was at four million lines of C code and header files. Now with the Linux 7.0 kernel it has surpassed six million lines. Or put another way, by the same calculations Linux 7.0-rc1 is at 39.2 million with the modern AMD kernel graphics driver now making up 15% of the kernel’s entire codebase as the single largest driver… ⌘ Read more

T2 Linux Restores XAA In Xorg, Making 2D Graphics Fast Again
Berlin-based T2 Linux developer René Rebe (long-time Slashdot reader ReneR) is announcing that their Xorg display server has now restored its XAA acceleration architecture, “bringing fixed-function hardware 2D acceleration back to many older graphics cards that upstream left in software-rendered mode.”

Older fixed-function GPUs now regain smooth window … ⌘ Read more

Linux 7.0 Lands More AMDGPU Fixes For Old Radeon Hardware
Following last week’s main set of DRM kernel graphics driver feature updates for Linux 7.0, merged on Friday to Linux 7.0 Git was the first round of fixes to these Direct Rendering Manager drivers. Dominating most of the code changes in this latest pull were AMDGPU fixes, including more enhancements for aging Radeon graphics processors… ⌘ Read more

Intel Hiring More Linux Developers - Including For GPU Drivers / Linux Gaming Stack
As some good news out of Intel today on the Linux/open-source side following last year’s layoffs, they’re hiring for some new Linux software development roles – including for enhancing their Linux graphics driver stack that also includes a focus on Linux gaming with the likes of Valve’s Proton (Steam Play)… ⌘ Read more

Linux 7.0 Shows Significant PostgreSQL Performance Gains On AMD EPYC
When beginning some early Linux 7.0 kernel benchmarking this week for looking at its performance in its early development state, I started off testing on Core Ultra X7 “Panther Lake” in being hopeful for better performance with the maturing Arc B390 Xe3 graphics and the like. But I ended up finding Intel Panther Lake seeing some performance regressions on Linux 7.0. So next up I turned to an AMD EPYC Turin server since if regressions existed th … ⌘ Read more

Vulkan 1.4.344 Released With New Extension From Valve
Vulkan 1.4.344 is out today as the latest routine spec update for this high performance graphics and compute API. Besides a handful of fixes and clarifications, Vulkan 1.4.344 brings a new extension courtesy of Valve engineers… ⌘ Read more

Minecraft Java Is Switching From OpenGL To Vulkan
Minecraft: Java Edition is switching its rendering backend from OpenGL to Vulkan as part of the upcoming Vibrant Visuals update, aiming for both better performance and modern graphics features across platforms like Linux and macOS (via translation layers). GamingOnLinux reports: For modders, they’re suggesting they start making preparations to move away from OpenGL: “Sw … ⌘ Read more

Linux 7.0 Showing Some Early Performance Regressions On Intel Panther Lake
With the Linux 7.0 merge window beginning to calm down ahead of the 7.0-rc1 release due out on Sunday, one of the areas I was most excited about benchmarking on Linux 7.0 was looking for any performance gains with the new Intel Core Ultra Series 3 “Panther Lake” given ongoing Intel Xe graphics driver improvements and other general kernel optimizations. Unfortunately, at large the Intel Panther Lake performance is moving in the wrong directio … ⌘ Read more

Experimental Out-Of-Tree Code Aims To Provide HDMI 2.1 FRL For AMD Linux Driver
One of the limitations of the AMDGPU Linux kernel graphics driver has been the lack of its support for HDMI 2.1 and later. AMD has wanted to support HDMI 2.1+ functionality under Linux but it’s been legally blocked by the HDMI Forum. But anxious independent users have been working on open-source patches for wiring up HDMI 2.1 into the AMDGPU driver outside of the realm of AMD and the HDMI Forum’s blessings… ⌘ Read more

Arc B390 Graphics With Panther Lake Performing Great On Open-Source Intel Compute Runtime
This month I have been doing a lot of Panther Lake benchmarking under Linux with the Core Ultra X7 358H. One of the areas of much interest has been the Arc B390 Xe3 graphics that have been working nicely out-of-the-box with the Intel open-source driver stack on Linux although there still are some gaps to fill against Windows. Those Intel Arc B390 Linux benchmarks so far have been focused on OpenGL and Vulkan graphics, but wh … ⌘ Read more

Linux 7.0 Graphics Drivers See New AMD Hardware, Intel Xe SR-IOV + Multi-Device SVM
The massive set of Linux kernel graphics/display driver Direct Rendering Manager (DRM) updates were sent out and merged today for the Linux 7.0 kernel. This also includes the growing work around accelerator “accel” drivers for AI NPUs and the like… ⌘ Read more

Linux Kernel Graphics Driver Development Now Experimenting With AI Code Review
Well known open-source Linux graphics driver developer David Airlie of Red Hat, who is the co-maintainer of the Direct Rendering Manager (DRM) kernel graphics/display drivers and accelerator “accel” drivers, announced experimental work on AI-drive code/patch review for these open-source kernel drivers… ⌘ Read more

Intel Arc B390 Panther Lake Generational Performance Since The Gen9 Graphics Era
Last week on Phoronix we provided initial Linux graphics benchmarks for the new Xe3-based Arc B390 graphics found with the higher-end Panther Lake SoCs with 12 Xe cores. Those benchmarks showed great gains over recent generations of Intel graphics like with Lunar Lake, Meteor Lake, and even Alder/Raptor Lake… But what if you hold onto your laptop for even longer? In this article is an Intel integrated graphics comparison look … ⌘ Read more

Intel Releases New Compute Runtime, Upstreams More SYCL Code To LLVM
Intel today released a new version of their Compute Runtime stack and IGC graphics compiler for Level Zero and OpenCL usage with their integrated and discrete graphics. Separately they also upstreamed more SYCL code this week into mainline LLVM… ⌘ Read more

Windows 11 vs. Ubuntu Linux Performance For Intel Core Ultra X7 Panther Lake
Last week I began publishing the many exciting Panther Lake benchmarks under Linux from the interesting CPU performance and efficiency to the much anticipated Xe3 graphics with the Intel Arc B390 graphics. Up today is a look at how the out-of-the-box performance for the Intel Core Ultra X7 358H compares under Microsoft Windows 11 and the current Ubuntu Linux 26.04 development state. ⌘ Read more

AMD Linux Driver Readying Peak Tops Limiter “PTL” Support
The AMDGPU and AMDKFD Linux kernel graphics driver code has been readying support for the Peak Tops Limiter (PTL) as a new feature to the latest Instinct accelerators… ⌘ Read more

After years of Apple’s dominance, Intel wants its mojo back
New Intel-powered laptops will have power, longevity and graphics to rival Apple’s laptops, without the compatibility worries of some recent Windows machines. ⌘ Read more

Pushing The Intel Panther Lake CPU Performance Further On Linux
Earlier this week I published the first Linux benchmarks of Intel’s much anticipated Panther Lake with the Core Ultra X7 358H 16-core 18A processor. The Panther Lake SoC showed very nice generational gains especially with much better performance-per-Watt and the Intel Arc B390 graphics are also fascinatingly fast while continuing to be backed by open-source drivers. In today’s article are more Panther Lake Linux benchmarks on the CPU side in … ⌘ Read more

AMD Introduces New GPU Target To AMDGPU LLVM: GFX1170 “RDNA 4m”
In addition to their ongoing AMDGPU LLVM compiler back-end work for upcoming GFX1250 and recently the GFX13 target for their graphics IP, today AMD compiler engineers introduced a new “GFX1170” target to the LLVM codebase that is also called RDNA 4m… ⌘ Read more

Intel Xe Linux Driver Will No Longer Block D3cold For All Battlemage GPUs
Merged a year ago to the Linux kernel’s Xe graphics driver was a change to disable D3Cold across all Battlemage GPUs. This was done due instability issues around the D3cold to D0 power state transition. Finally with the upcoming Linux 7.0 kernel cycle that restriction is being loosened with restoring D3cold support with Battlemage GPUs aside from a specific NUC… ⌘ Read more

Intel Arc B390 Graphics Performance On Linux With Panther Lake
Yesterday was our first look at the Intel Panther Lake Linux performance with the Core Ultra X7 358H and focused on the CPU performance. In today’s benchmarking is a look at the very exciting Xe3 graphics found with the top-tier Panther Lake models: the Arc B390 Graphics with 12 Xe cores. ⌘ Read more

Mesa 26.0-rc3 Released With More Graphics Driver Fixes
Eric Engestrom is out with another on-time Mesa release. Mesa 26.0-rc3 provides the latest week’s worth of bug fixes as we work toward the stable Mesa 26.0 release as soon as next week… ⌘ Read more

Intel Sends Out Initial Linux Patches For Xe3P_LPG Graphics With Nova Lake P
In recent months Intel Linux engineers have been quite active in preparing for next-gen Nova Lake processors. That work has included initial Xe3P graphics support and enabling display support and related display/graphics functionality. The newest now is enabling Nova Lake P including the Xe3P_LPG graphics support… ⌘ Read more