Hacker News Reader

The standard for Linux gpu access is the dri/drm kernel interface, not the new wsl specific api they've added.

Their porting Mesa to use a proprietary library that interacts with the wsl only kernel interface isn't that same as behaving like a standard Linux gpu

View on HN

It's not really a standard though, each GPU has a totally different set of ioctls and device files to the point that you can't write against a generic kernel interface either way. AFAIK, the only DRI/DRM interface with two used clients is amdgpu (of which one of the clients is proprietary).

And part of the discussion on the mailing list is how to integrate this with DRI/DRM and dma-buf so it can be used by more Linux clients with less work (although still non zero like you'd have on a DRI scheme as well).

Reply on news.ycombinator.com