[FEAT] GPU hw acceleration support for Raspi 5

[markussc]

Is this a new feature request?

• I have searched the existing issues

Wanted change

It seems that even when using the option --device=/dev/dri:/dev/dri , the HW acceleration is not available inside the RD session if the host is a Raspi 5 (running Ubuntu 24.04). Also dtoverlay=vc4-fkms-v3d is set in the config.txt
Software like firefox or thunderbird show weird graphic artefacts.

Reason for change

It would be nice if you could add support for Raspi 5 as it is much more powerful than the previous versions and can be used as a real RDP host.

Proposed code change

No response

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[thelamer]

This might be possible using Zink and mesa-vulkan-broadcom for acceleration https://pkgs.alpinelinux.org/package/edge/main/aarch64/mesa-vulkan-broadcom, can you test this out for us?

If using Alpine try this env var:

-e DOCKER_MODS=linuxserver/mods:universal-package-install -e INSTALL_PACKAGES=mesa-vulkan-broadcom

When you are inside the container launch something like firefox and try a webgl test:

LIBGL_KOPPER_DRI2=1 MESA_LOADER_DRIVER_OVERRIDE=zink GALLIUM_DRIVER=zink firefox

[LinuxServer-CI]

This issue has been automatically marked as stale because it has not had recent activity. This might be due to missing feedback from OP. It will be closed if no further activity occurs. Thank you for your contributions.

[github-actions]

This issue is locked due to inactivity