Chris Wilson writes:
> We don't actually emit any commands into the ringbuffer, so we set it
> very small. However, an upcoming change centralises the wait-for-space
> into i915_gem_request_alloc() and that imposes a minimum size upon all
> ringbuffers (mock or real) of MIN_SPACE_FOR_ADD_REQUEST.
We don't actually emit any commands into the ringbuffer, so we set it
very small. However, an upcoming change centralises the wait-for-space
into i915_gem_request_alloc() and that imposes a minimum size upon all
ringbuffers (mock or real) of MIN_SPACE_FOR_ADD_REQUEST. Grow the
mock ringbuffer such
