maintainer-feedback requested: [Bug 265482] www/firefox 103.0: WebGL no longer works with nvidia driver

From: <bugzilla-noreply_at_freebsd.org>
Date: Thu, 28 Jul 2022 17:41:30 UTC
Bugzilla Automation <bugzilla@FreeBSD.org> has asked freebsd-gecko (Nobody)
<gecko@FreeBSD.org> for maintainer-feedback:
Bug 265482: www/firefox 103.0: WebGL no longer works with nvidia driver
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=265482



--- Description ---
Since Firefox 103 I have no hardware acceleration for WebGL. I'm using NVidia
GeForce 1650 with the latest drivers from ports. Not sure if it is partially
related to bug #265409

When I run Firefox, I got:

$ MOZ_LOG="Dmabuf:5" firefox
[Parent 5772: Main Thread]: D/Dmabuf We're missing DRM render device!
[Parent 5772: Main Thread]: D/Dmabuf nsDMABufDevice::Configure()
[Parent 5772: Main Thread]: D/Dmabuf Loading DMABuf system library libgbm.so.1
...
[Parent 5772: Main Thread]: D/Dmabuf Failed to create drm render device
[Child 5779: Main Thread]: D/Dmabuf We're missing DRM render device!
[Child 5857: Main Thread]: D/Dmabuf We're missing DRM render device!
[Child 5777: Main Thread]: D/Dmabuf We're missing DRM render device!
[Child 5867: Main Thread]: D/Dmabuf We're missing DRM render device!
[Child 5912: Main Thread]: D/Dmabuf We're missing DRM render device!


My setup is:
FreeBSD 13.1-RELEASE releng/13.1-n250148-fc952ac2212 GENERIC amd64

Packages:
firefox-103.0_1,2
nvidia-driver-510.60.02
nvidia-settings-470.86
nvidia-xconfig-470.86