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Building Tyr in Rust, part 3: Managing GPU memory

August 26, 2026 by Daniel Almeida  |   Blog

Tyr’s latest Rust GPU kernel driver work puts GPU memory management in place, from VM binding and GPUVM to GEM-backed buffers and firmware boot, moving key pieces upstream before tackling synchronization next.

Building Tyr in Rust, part 3: Managing GPU memory

Kernel 7.2: RK3588 media, smarter GPU memory, and Rust foundations

August 18, 2026 by Deborah Brouwer  |   News & Events

Linux kernel 7.2 adds broad core, Rust, and hardware-support updates, with Collabora contributing 102 patches across graphics, media, virtualization, networking, power management, and SoC enablement.

Kernel 7.2: RK3588 media, smarter GPU memory, and Rust foundations

MediaTek Genio upstream update: from HDMI 2.0 to booting on U-Boot and TF-A

August 12, 2026 by Julien Massot  |   News & Events

Collabora and MediaTek continue expanding upstream support across the Genio IoT family, with HDMI 2.0 now enabled for existing boards, Genio 520 and 720 support progressing in Linux, and Genio Pro 5100 enablement extending into U-Boot and Trusted Firmware-A.

MediaTek Genio upstream update: from HDMI 2.0 to booting on U-Boot and TF-A

Kraid is a now a real compiler

July 30, 2026 by Faith Ekstrand  |   News & Events

Kraid, the new compiler for the Panfrost driver stack, now passes all Vulkan CTS compute shader tests. This marks a major milestone, with work continuing on additional shader stages, code quality, and performance optimization.

Kraid is a now a real compiler

Cracking Windows Open: Porting RADV to WIN32

July 28, 2026 by Louis-Francis Ratté-Boulianne  |   News & Events

RADV’s experimental Windows port brings Mesa’s open source Vulkan driver for AMD GPUs closer to running real workloads, while highlighting the need for a stable interface to AMD’s proprietary kernel driver.

Cracking Windows Open: Porting RADV to WIN32

Building an Arch Linux aarch64 port for Holo Core

July 17, 2026 by Denis Pynkin  |   News & Events

The Holo Core aarch64 preview provides early binaries, sources, and containers for an Arch Linux-based aarch64 port, backed by tooling and CI work for reproducible rolling-release builds.

Building an Arch Linux aarch64 port for Holo Core

Weston 16: HDR-ready, improved debugging, and DRM backend features

July 16, 2026 by Marius Vlad  |   News & Events

Weston 16 expands HDR and color management support, improves Perfetto debugging and DRM backend performance, and adds new protocol and renderer capabilities for more efficient and flexible Wayland compositor development.

Weston 16: HDR-ready, improved debugging, and DRM backend features

From Apertis to SBOMs: Debian development at DebConf 2026

July 13, 2026 by Kara Bembridge  |   News & Events

Next week we'll be in Santa Fe, Argentina, for DebConf 2026! Catch our 2 talks covering the latest Apertis developments and toolkits in Debian.

From Apertis to SBOMs: Debian development at DebConf 2026

The power of APIs: The unsung hero of AI interface

July 07, 2026 by Marcus Edel  |   Blog

AI development is shifting from implementing models from scratch to composing powerful capabilities via APIs, enabling developers to integrate speech recognition, language models, and tool execution into useful applications with far less effort.

The power of APIs: The unsung hero of AI interface

Kraid: A new compiler for Panfrost

June 25, 2026 by Faith Ekstrand  |   News & Events

Kraid is a new Rust-based compiler for Panfrost that replaces the aging Bifrost-rooted compiler stack with a cleaner, more flexible design for modern Mali GPUs, improving IR structure, register allocation, hardware testing, and long-term maintainability.

Kraid: A new compiler for Panfrost

AMD Embedded Computing Summit 2026 in Eindhoven

June 17, 2026 by Kara Bembridge  |   News & Events

Join us on June 18 for our low-latency ML video analytics demo on the Ryzen AI Max 300 Series at the AMD Embedded Computing Summit!

AMD Embedded Computing Summit 2026 in Eindhoven

Kernel 7.1: Graphics, Rust, and SoC Improvements

June 17, 2026 by Vignesh Raman  |   News & Events

Linux kernel 7.1 brings improvements across filesystems, networking, scheduling, graphics, Rust, and hardware enablement, with Collabora contributing 65 patches from 16 engineers across Panthor, DRM, Rockchip, MediaTek, and driver fixes across the kernel.

Kernel 7.1: Graphics, Rust, and SoC Improvements

Mainline Explicit Fencing - Part 3

January 26, 2017 by Gustavo Padovan  |   Blog

In the last two articles we talked about how Explicit Fencing can help the graphics pipeline in general and what happened on the effort to upstream the Android Sync Framework. Now on the third and final post of this series we will go through the Explicit…

Mainline Explicit Fencing - Part 3

A look at the Chamelium board

January 24, 2017 by Tomeu Vizoso  |   Blog

Last month I gave a short talk about the Chamelium board from the ChromeOS team, a board that is getting more and more usage outside of Google as it can help you automate the testing of your display (and not only!) code and hardware.

A look at the Chamelium board

Setting up QEMU-KVM for kernel development

January 16, 2017 by Frédéric Dalleau  |   Blog

A look at the fundamentals of building and booting a kernel in QEMU using debootstrap, so you have the needed infrastructure to test your kernel changes in QEMU.

Setting up QEMU-KVM for kernel development

Collabora Contributions to Linux Kernel 4.9

December 14, 2016 by Gustavo Padovan  |   Blog

Linux Kernel 4.9 was released this week and once more Collabora developers took part on the kernel development cycle. This time we contributed 36 patches by 11 different developers, our highest number of single contributors in a kernel release ever. Remember…

Collabora Contributions to Linux Kernel 4.9

A tale of cylinders and shadows

November 22, 2016 by Gustavo Noronha  |   Blog

Our ongoing work on improving WebKitGTK+ performance brought us to take a closer look as to why GTK+ was experiencing significant speed issues when used with Wayland and HiDPI screens, revealing the root cause to be within the lower level toolkit.

A tale of cylinders and shadows

How continuous integration can help you keep pace with the Linux kernel

November 08, 2016 by Tomeu Vizoso  |   Blog

Almost all of Collabora's customers use the Linux kernel on their products. Often they will use the exact code as delivered by the SBC vendors and we'll work with them in other parts of their software stack. But it's becoming increasingly common for our…

How continuous integration can help you keep pace with the Linux kernel

Collabora contributions to GStreamer 1.10 - Part 2

November 03, 2016 by Olivier Crête  |   Blog

In the first part of my review of Collabora's participation in GStreamer 1.10, I discussed the work done by Guillaume & Nicolas around leak tracing, acoustic echo cancellation, Wayland, V4L, etc. Today, I'll go over the contributions from the rest of…

Collabora contributions to GStreamer 1.10 - Part 2

Collabora contributions to GStreamer 1.10

November 02, 2016 by Olivier Crête  |   Blog

Yesterday, we celebrated the release of GStreamer 1.10, the culmination of 7 months of very hard work from the GStreamer community. Collabora's multimedia team is extremely proud of our contributions to this new major feature release.

Collabora contributions to GStreamer 1.10

Open Build Service in Debian - Part 2

October 25, 2016 by Héctor Orón Martínez  |   Blog

In the previous post, I gave an overview of the Open Build Service software architecture. In this second part, a tutorial on setting up a package build with OBS from Debian packages is presented.

Open Build Service in Debian - Part 2

Open Build Service in Debian - Part 1

October 24, 2016 by Héctor Orón Martínez  |   Blog

openSUSE distributions’ build system is based on a generic framework named Open Build Service (OBS), I have been using these tools in my work environment, and I have to say, as Debian developer, that it is a great tool. In this blog post I plan for you…

Open Build Service in Debian - Part 1

Mainline Explicit Fencing - Part 2

October 18, 2016 by Gustavo Padovan  |   Blog

In the first part we covered the main concepts behind Explicit Synchronization for the Linux Kernel. Now in the second part of the series we are going to look to the Android Sync Framework, the first (out-of-tree) Explicit Fencing implementation for the…

Mainline Explicit Fencing - Part 2

Making Viewer UIs for Pitivi

October 13, 2016 by Lubosz Sarnecki  |   Blog

Being someone who has already experimented with two transformation box approaches for Pitivi in the past, maintainers thought I might be the right person to do a modern one. Creating a user interface for a video transformation requires three things: the…

Making Viewer UIs for Pitivi

Monado OpenXR runtime development gaining momentum: version 0.2, multi-layer support & more!

May 29, 2020 by Jakob Bornecrantz  |   News & Events

With the excellent (online) edition of Augmented World Expo 2020 in full swing this week, what better time to announce version 0.2 of the Monado OpenXR runtime for Linux. It's been a very busy three months since the last Monado developer update!

Monado OpenXR runtime development gaining momentum: version 0.2, multi-layer support & more!

Laval Virtual: OpenXR master class in VR!

May 18, 2020 by Mark Filion  |   News & Events

A few weeks ago, Ryan Pavlik presented "Unifying Reality: Building Experiences with OpenXR", a master class on OpenXR, the open standard API for building VR and AR experiences that work across devices, now and into the future.

Laval Virtual: OpenXR master class in VR!

xrdesktop 0.14 with OpenXR support is here!

May 08, 2020 by Lubosz Sarnecki  |   News & Events

Sponsored by Valve, this latest release of the Open Source project which enables interaction with traditional desktop environments, such as GNOME and KDE, in VR, brings the largest amount of changes yet, with many new features and architectural improvements.

xrdesktop 0.14 with OpenXR support is here!

Service process and out of process compositing in Monado

April 30, 2020 by Lubosz Sarnecki  |   News & Events

A new monado-service binary and out of process compositor has landed in Monado, the fully Open Source OpenXR runtime for Linux! Here's a demo of the compositor's new abilities running with the new Blender OpenXR VR Session.

Service process and out of process compositing in Monado

Say hello to the newest Collaborans!

April 21, 2020 by Erica Ryoo  |   News & Events

In these times of disruption and uncertainty, how about some positive news for a change? Let's take a moment to celebrate the newest members of our engineering and administration teams: Mylène, Christopher, Melissa, Ricardo and Leandro!

Say hello to the newest Collaborans!

Projects and progress in Linux kernel 5.6

March 31, 2020 by Helen Koike  |   News & Events

Despite the challenges presented by COVID-19, Linux kernel development continues. Here's a look at the various projects Collaborans have been involved in, and the progress made in kernel 5.6, which was released over the weekend.

Projects and progress in Linux kernel 5.6

Linaro Tech Days: Wayland, Weston & Open Source GPU drivers

March 30, 2020 by Mark Filion  |   News & Events

This week, Daniel Stone and Tomeu Vizoso will be taking part in Linaro Tech Days, a series of technical sessions presented live online via Zoom webinar and streamed on YouTube. These sessions are free to attend and open to the public!

Linaro Tech Days: Wayland, Weston & Open Source GPU drivers

Introducing OpenCL and OpenGL on DirectX

March 24, 2020 by Erik Faye-Lund  |   News & Events

Today, Collabora is excited to announce a partnership with Microsoft to build OpenCL and OpenGL mapping layers on DirectX, in order to bring OpenCL 1.2 and OpenGL 3.3 support to all Windows and DirectX 12 enabled devices.

Introducing OpenCL and OpenGL on DirectX

Monado OpenXR runtime developer update

February 25, 2020 by Jakob Bornecrantz  |   News & Events

Ever since announcing the project at GDC 2019, we have been working on improving the full open source XR stack to a usable state. Today, we are very happy to tag version 0.1 of the Monado OpenXR runtime for Linux!

Monado OpenXR runtime developer update

Low latency streaming of security video feeds with SRT and GStreamer

February 12, 2020 by Jakub Adam  |   News & Events

With the advent of 5G networks, it's now possible to stream high quality video in real-time with a very low latency that wasn't possible with the past generations of mobile networks.

Low latency streaming of security video feeds with SRT and GStreamer

Linux Kernel 5.5

January 30, 2020 by Sebastian Reichel  |   News & Events

With the 5.5 kernel released earlier this week, here's a detailed look at Collabora’s contributions, including work to improve upstream support of peripherals used together with the i.MX 6 family of processors.

Linux Kernel 5.5

FOSDEM 2020

January 23, 2020 by Mark Filion  |   News & Events

In less than 10 days, Collabora will be in Brussels to take part in this year's edition of FOSDEM! Come say hello, or catch one of the dozen talks (in the main track and 6 different devrooms) given by Collaborans!

FOSDEM 2020

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Upcoming Events

Here are the events we'll be attending in the coming weeks – come say hello!

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August 29 - 30, Winterthur, Switzerland

 

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September 8 - 11, Montreal, Canada

 

IBC

September 11 - 14, Amsterdam, Netherlands

 

SIDO

September 16 - 17, Lyon, France

 

Git Merge

September 17 - 18, Lisbon, Portugal

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