Comment by noir_lord

For firefox you may need to enable `dom.webgpu.enabled` in `about:config`

It's on by default on Windows iirc - it's considered a potential security risk on Linux by Mozilla, so they ship it but it's turned off and it's up to the user to decide.

I think the reasoning is just because of how varied graphics drivers/stacks are on Linux compared to Windows/OSX and the attack surface been larger.