dma_fence_wait
ret = dma_fence_wait(f, false);
r = dma_fence_wait(fence, false);
r = dma_fence_wait(other, true);
dma_fence_wait(old, false);
r = dma_fence_wait(fence, false);
dma_fence_wait(fence, false);
r = dma_fence_wait(e->fence, intr);
r = dma_fence_wait(fence, false);
r = dma_fence_wait(fence, false);
dma_fence_wait(fence, false);
dma_fence_wait(fence, false);
dma_fence_wait(fence, false);
r = dma_fence_wait(f, false);
ret = dma_fence_wait(new_plane_state->fence, pre_swap);
return dma_fence_wait(dma, false);
r = dma_fence_wait(work->fence, false);
return dma_fence_wait(&fence->base, intr);
ret = dma_fence_wait(bo->tbo.moving, false);
r = dma_fence_wait(f, true);
r = dma_fence_wait(f, true);
ret = dma_fence_wait(fence, false);
(void) dma_fence_wait(bo->moving, true);
ret = dma_fence_wait(bo->moving, true);