Chromium wayland 2019 0 Yocto (current Master) with the Chromium-ozone-wayland browser and got the following problem. Our goal was to support Chromium with upstream Wayland port and Web Application Manager. (This . Below are some quick build & run instructions. After trying several approaches, wayland dmabuf approach has been taken. May 8, 2019 · The patch enabling the Chromium Embedded Framework (CEF) Ozone builds to run with different platform backends such as Wayland has finally landed upstream. UPD: though, there is fallback in the ToT. The progress can be tracked in the issue #578890. ungoogled_software. Different projects based on Chromium/Blink like the Chrome Browser, Chrome OS, Crosswalk, among others can be enabled now using Wayland. 3578. PS I will fix this by falling back to either software mode or by falling back to using wl_egl_surface (depending whether in-process-gpu is passed or not). Quick demo of text scale in action on Chromium Wayland on Gnome 47. Chromium is an open-source browser project that aims to build a safer, faster, and more stable way for all Internet users to experience the web. Feb 5, 2024 · Controlling Chromium via a Wayland bash script Mon Feb 05, 2024 10:08 pm Feb 18, 2015 · Downloaded today's Bookworm and right clicked the toolbar to uncheck "Use system title bar and borders". A global interface used for getting color management surface and color management output objects as well as creating color space objects from ICC profiles, parameters, or enumerated names. I got the following Problem export WAYLAND_DISP Our goal was to support Chromium with upstream Wayland port and Web Application Manager. Instead, we now point to the version built by the wayland-native recipe. I also use flag --ozone-platform=wayland but it is not necessary for video decoding. (and sorry for the noise) After installing the guix package, sway (with xwayland disable set in sway's config) can not run chromium --ozone-platform=wayland (works fine with Xwayland). 0. enable_swiftshader=false, enable_nacl=false, and linux_use_bundled_binutils=false might Mar 15, 2022 · In fact, 60Hz present is hardcoded in Chromium as the last resort when programmable VSYNC prediction is unavailable. Since Chromium version 122, an extra VA-API package is no longer needed. Didn't I backport this patch? Feb 12, 2025 · Google for sponsoring parts of this work. Ensure Chrome's Preferred Ozone platform flag (chrome://flags#ozone-platform-hint) is set to Default, Auto, or Wayland (to enable the native Wayland backend). 3683. Chromium 116 dropped support for Intel iGPUs using libva-intel-driver. Added chromium-ozone-wayland to IMAGE_INSTALL_append of my receipe Did the same change as this commit from Igalia's repo: use_wayland_gbm=false (Without this option build fails) Apr 24, 2019 · @MastaG, according to the wayland_debug, you don't have the zwp_linux_dmabuf protocol available. 0) Gecko/20100101 Firefox/65. We do not have any Wayland test bots. ungoogled_chromium --version Ungoogled Chromium 133. Offline Dec 10, 2019 · Our goal was to support Chromium with upstream Wayland port and Web Application Manager. Start `chromium --ozone-platform=wayland --force-device-scale-factor=2` What is the expected behavior? The UI is doubled on my high DPI screen Chromium within Weston / Wayland by schmi85 » Wed Jan 02, 2019 1:05 pm Sep 16, 2019 · restrictions that the Wayland backend has, we are using gbm to create dmabufs and pass them to Wayland. The difference is night & day between ~12 FPS & 60 FPS smooth scrolling. 12. fc41. Nov 13, 2020 · It all started with this bug. Although we faced a lot of challenges, such as porting them to AGL framework, handling SMACK on Chromium multi-process architecture, supporting wayland ivi protocol on Chromium and so on, we completed our goal and showed a demo at CES 2019 in the AGL booth. VA-API works when using the native Wayland backend with the chromium package from official repositories. Feb 18, 2022 · Is it possible to use VAAPI on Wayland on regular Google Chrome? Whether it's possible or not, VAAPI hw decode on chromium browsers is only available for XWayland, no native Wayland support. Aug 20, 2025 · Phoronix: Google Chrome/Chromium Merges Wayland Color Management - Enables HDR Video Playback Merged yesterday to the Chromium open-source codebase for the Google Chrome web browser is Wayland color management support! Linux users running on Wayland will now be able to enjoy high dynamic range (HDR) video playback within Google's web browser Phoronix: Chromium's Ozone Wayland Back-End Is Now Considered Beta, Aiming To Ship Next Year For years there has been work on a Wayland back-end to Ozone, the Google component for abstracting user-interface elements and input/window handling among other tasks across platforms. It is assumed that you are launching chrome from a Wayland environment such as weston. 04 by default logs into Wayland session, user can also change the web browser’s backend to get faster and smoother browsing experiences. 78-1. Seems like the most modern configuration to me. org <rj@chromium. 98 $ flatpak run io. But nothing worked. Aug 5, 2019 · I have a imx6 SOM and i am using yocto (krogoth). github. Jan 14, 2023 · I've tested with both Chromium from the official repository AND compiling chromium-wayland-vaapi with and without the chromium patch for AMDGPU (thanks for that, it's awesome, <3!). Now it does not invoke Xwayland anymore. Currently, the Ozone/Wayland is actively being developed by Igalia in the Chromium mainline repository with some features missing at the moment. . This problem are gone, when use native wayland. 0 Steps to reproduce the problem: 1. 0 (X11; Linux x86_64; rv:65. CORE_IMAGE_EXTRA_INSTALL += "chromium Jul 1, 2019 · Hello I finally got chromium to compile with the following setup chromium 73. 20 and that resulted in ~12 FPS stuttering. Although we faced a lot of challenges, such as porting them to AGL framework, handling SMACK on Chromium multiprocess architecture, supporting wayland ivi protocol on Chromium and so on, we completed our goal and showed a demo at CES 2019. It is hard to tell now what was the first HiDPI Feb 21, 2025 · 21 February 2025, 06:12 AM Phoronix: Chromium Ozone Support For Wayland Continues Progressing In 2025 Google engineers themselves haven't been energetically pursuing Wayland support within the Ozone abstraction layer for the Chrome/Chromium web browser but thankfully the consulting firm Igalia continues pushing this native Wayland support along. Timeline 2019: Consolidation of the existing X11 code and ozone/x11 2019: Wayland/Host and Wayland/GPU refactoring of the ozone/drm to share GBM related Jan 21, 2024 · The discrepancy between the command-line-initiated Chromium and the Wayfire-autostarted Chromium suggests that there might be a conflict in how Wayland is interpreting the display settings or how Chromium is interacting with the Wayland compositor. Currently AUR/chromium-vaapi is provided with VA-API support, but it might be soon integrated directly in extra/chromium. Though, one is able to run Chromium/Wayland on Linux with that Mar 12, 2019 · I build the L4. On my device (Framework 16 laptop), this decreases the battery life from ~10 hours on X11/XWayland to ~3 hours on Wayland, which is significant as a person who wants to use my laptop all day. Additionally, building Chromium for Wayland (and thus using the Ozone abstraction layer) would break hardware video decoding for X11, and that isn't implemented Feb 19, 2025 · The main motivation was that there seems to be gaps in both Chromium’s internal UI framework as well as in Chrome’s UI/layout code, which would need to be fixed before supporting such text-only live resizing/relayout. Build Chromium with Ozone (w/ Wayland backend enabled) 2a. Dec 28, 2017 · Hardware video decoding drastically decreases CPU usage when watching videos. However, I would like to keep my hardware acceleration on. Ozone-Wayland is the implementation of Chromium's Ozone for supporting Wayland graphics system. Jul 7, 2025 · I installed Chromium from the Fedora Repos, and was a bit surprised when i saw that Xwayland started, at least it explained why Pinch to Zoom was broken, so I switched Preferred Ozone platform in chrome://flags to Auto, so it selects Wayland and enabled Wayland text-input-v3 because copy & paste was broken without. It looks like in 2020 the Ozone Wayland support Apr 29, 2024 · Problem Description Chromium automatically activates the dGPU on Wayland. Any of you have an idea what I could try next? Last edited by neraz (2019-11-16 13:30:08) Offline Nov 23, 2024 · In Chromium, if I go to Settings > System and then disable “Use graphics acceleration when available” it seems to boot with Ozone in Wayland by default and now I can also enable gestures. Nov 15, 2019 · I've tried fixing this problem for some time now, at some point I also tried Firefox, but also couldn't get it to start. Sep 22, 2007 · Separate issue: I got here after troubleshooting why I couldn't get Chromium hw accel to work with ozone-platform=wayland. x86_64 Fedora 41 Gnome Wayland $ google-chrome --version Google Chrome 133. I run Chromium on the i. A display server using the Wayland protocol is called a Wayland compositor, because it additionally performs the task of a compositing window manager. 98, Jan 21, 2007 · I really wanted to give ungoogled-chromium a go, despite VA-API HW acceleration not working on Wayland, but what's finally holding me off is the poor rendering, not only of text on web pages, but all rendering including images and browser / menu text as well. HiDPI literally means small pixels. The description sounded humble and harmless: the browser ignored some command line flag on Wayland. Unfortunately, my testing had shown that Chromium 60Hz hardcoded present failed on Wayland after 1. Since Ubuntu 22. Note: There Dec 20, 2023 · Firefox, Google Chrome and Chromium based web browsers do have native Wayland support, but they still use X11 as backend in Ubuntu desktop. But why is this? After all Fedora [ozone/wayland] GPU process crashes while trying to import dmabuf Mar 1, 2024 · @Altand Some Chrome release ago, videos in chrome that use VAAPI (Youtube, twitch, etc. 14. It seems like use_system_libdrm=true and use_sysroot=false is missing from the build. This works for any of the Chromium based browsers mentioned in this thread. I'm currently building it to see if that works. Given that Chrome relies on knowing the global screen position of the mouse to implement the tab dragging experience and this information is not available on Wayland, I'm curious how this Apr 22, 2024 · UserAgent: Mozilla/5. Mar 13, 2019 · I build the L4. org> #8 Feb 21, 2019 08:45AM Excellent! I'm happy that this is being worked on. I want to install the chromium browser and so I added the following to the conf and the chromium is now build. Mar 12, 2019 · Hay guys, after sucessfull compiling i got the last issue. Chromium has own gbm library called minigbm, but it is more for ChromeOS than Linux. Mar 12, 2024 · That is, currently Wayland can only work in a single process mode. ) are tearing when i move the mouse. Running 64 bit RPiOS Bookworm on the pi 4, Chromium browser Aug 9, 2024 · I didn't explicitly enable video decoding, but it just works with Vulkan enabled. That is, to be able to run hw accelerate Chromium in a multiprocess mode, gbm was used. Nov 17, 2019 · I'm using GNOME on Wayland with fractional scaling set to 150% to make my external 4k screen usable, but fractional scaling breaks rendering of apps running on Xwayland (like ungoogled-chromium) an Ozone Overview Ozone is a platform abstraction layer beneath the Aura window system that is used for low level input and graphics. Feb 15, 2025 · Edit Also facing issues with chromium based products: Vscode, Codium Info Installed kernel: 6. If i Start the image and try to start Chromium. Start chrome Install some extensions with keyboard shortcuts Trigger the appearance of the dialog prompting to configure/add keyboard shortcuts for extensions. We at Igalia continue to help improve Chromium’s Wayland support – my colleagues Nick and Orko have been doing awesome work recently! Feel free to reach out if you have further questions about fallback tab dragging, Wayland, or Chromium in general. 53 Issue google-chrome was working fine until 2 days ago, both starting with CLI or with Gnome GUI Oct 27, 2017 · For Wayland, the only hardware acceleration that is implemented as of right now appears to be through Video4Linux, not VA-API. 6943. A screenshot was attached where it was clearly seen that Chromium (version 72 at that time, 2019 spring) did not respect the screen density and looked blurry on a HiDPI screen. This site contains design documents, architecture overviews, testing information, and more to help you learn to build and work with the Chromium source code. Mar 22, 2019 · …r binary So far, we were using Chromium's default GN path for the system wayland-scanner binary, "/usr/bin/wayland-scanner", which may not be present at all and which should never be used anyway. Ozone is a set of classes in Chromium for abstracting different Apr 26, 2018 · Add a new allocation type that returns a virtual FD that maps to host side DMABuf backed memory. Wayland Translation (s): English - Français - Deutsch Wayland is a communication protocol that specifies the communication between a display server and its clients. Didn't experience any issues so far from short usage. 11-200. Once complete, the abstraction will support underlying systems ranging from embedded SoC targets to new X11-alternative window systems on Linux such as Wayland or Mir to bring up Aura Chromium by providing an implementation of the platform interface. Re: Chromium within Weston / Wayland by schmi85 » Thu Jan 03, 2019 7:57 am By installing xorg-server-xwayland and setting Jan 6, 2024 · Phoronix: Google Chrome Adds VA-API Video Acceleration On Wayland One of the limitations of Google Chrome's Wayland support has been the Video Acceleration API (VA-API) not being supported for GPU-based video acceleration as it's directly targeted the libva-x11 library. EDIT: turned out this is not very stable for me. When VAAPI is used, the video playback should be smoother, while also using less CPU and improving the power usage. Start `chromium --ozone-platform=wayland` on a high DPI monitor --OR-- 2b. The FD should work with the linux_dmabuf protocol that can be used over virtio wayland connections. It's supposed to get rid of the title bar and give more real estate for web pages, but this new update - probably Wayland - has stopped it working. May 31, 2018 · Do we want to support Wayland + Vulkan? Right now Vulkan works on X11. Jan 18, 2019 · hi guys: sorry for disturb you, i meet a compile problem and cant fix it by myself when migrate the chromium-ozone-wayland versions from 70 to the latest stable chromium-ozone-wayland_71. To have working h264 acceleration, libva-intel-driver-irql AUR is required. Mar 18, 2024 · [Empty comment from Monorail migration] rj@chromium. If I would turn display off for some time, browser becomes frozen and i takes Jan 8, 2019 · Chromium was updated in Fedora with a patch that enables VAAPI (Video Acceleration API) support. I haven't had a chance to delve deeper into the issue here, but maybe it's something simple that I'm not aware of. How to make chrome or chromium run natively on wayland permanently? I know I can start on wayland by typing google-chrome --enable-features=UseOzonePlatform --ozone-platform=wayland in terminal, but how to make this settings persistent on every launch of the browser? Feb 11, 2019 · ``` I tried exporting EGL_PLATFORM=wayland and GDK_BACKEND=wayland. MX8MM with the NXP Yocto and the master of the meta-browser layer. Jul 19, 2025 · Phoronix: Wayland Color Management For HDR Under Review For Chrome/Chromium The latest software with pending Wayland color management support for enabling HDR display support is the open-source Google Chromium code for the Chrome web browser Sep 25, 2018 · 1 Like wboukadida123 May 28, 2019, 9:26am 96 Could i remotely take screenshots for my chromium-mir-kiosk ( using flameshot) or other solution ( imagick ) ? in order to remotely monitor my device using ubuntu core and mir-kiosk and chromium-mir-kiosk ? alan_g May 28, 2019, 10:17am 97 wboukadida123: Feb 14, 2024 · A user reports VDAVideoDecoder in testing this under Ubuntu Wayland with "chromium --enable-features=VaapiVideoDecoder --disable-features=UseChromeOSDirectVideoDecoder --ozone-platform=wayland", but if he tries to play a fullscreen Youtube video on 3 4K displays, it stops playing after ~10 s; Unmaximizing it resumes it. But with code merged on Friday to Chromium, libva-drm is Apr 25, 2025 · Steps to reproduce the problem Start a native Wayland desktop session. And I tried setting the --ozone-platform=wayland and --enable-native-gpu-buffers. ungoogled-chromium in aur seems to have wayland vaapi patch applied. Prior to that, all Chromium/Electron apps on Wayland would be in non-accelerated mode, with a separate "Hardware GPU" section that showed enabled acceleration Sep 19, 2018 · ChromeOS wayland server does not support a non-optional wayland flag ZWP_LINUX_BUFFER_PARAMS_V1_FLAGS_Y_INVERT -- flag should be supported by this version of the protocol. But we would need to get a Wayland surface if we are to support Wayland. 103 from commit cd88d7b (since the newer commits do not fix the wayland-scanner issues anymore) yocto rocko meta- Aug 1, 2019 · Our goal was to support Chromium with upstream Wayland port and Web Application Manager. From what I know, the two are for different purposes, so Video4Linux would not be a substitute for VA-API. But perhaps the Cast team does and cares about this? Investigate. Nov 8, 2019 · This is the umbrella for everything that is related to keyboard input and IME on Ozone/Wayland. Apr 5, 2019 · @mbakke, Thanks for the guix tip. I found nothing would work until I disabled my iGPU entirely. wzoh sua rrugm bhl rtpyobr bwm gwutxk dhm quc isgw npz kgwoo hrs vsv elakqu