[Mesa-dev] [PATCH 8/8] panfrost: Add backend targeting the DRM driver

[Alyssa Rosenzweig]

> Why aren't we using regular dma-buf fences here? The submit ioctl
> should be able to take a number of in fences to wait on and return an
> out fence if requested. 

Ah-ha, that sounds like the "proper" approach for mainline. Much of this
was (incorrectly) inherited from the Arm driver. Thank you for the
pointer.