Lines Matching defs:prev_chain
41 struct dma_fence_chain *chain, *prev_chain;
52 prev_chain = to_dma_fence_chain(prev);
53 if (prev_chain) {
54 if (!dma_fence_is_signaled(prev_chain->fence))
57 replacement = dma_fence_chain_get_prev(prev_chain);
188 struct dma_fence_chain *prev_chain;
193 prev_chain = to_dma_fence_chain(prev);
194 if (!prev_chain)
198 * reference to prev_chain.
200 chain->prev = prev_chain->prev;
201 RCU_INIT_POINTER(prev_chain->prev, NULL);
235 struct dma_fence_chain *prev_chain = to_dma_fence_chain(prev);
245 if (prev_chain && __dma_fence_is_later(seqno, prev->seqno, prev->ops)) {
251 if (prev_chain)