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);
187 struct dma_fence_chain *prev_chain;
192 prev_chain = to_dma_fence_chain(prev);
193 if (!prev_chain)
197 * reference to prev_chain.
199 chain->prev = prev_chain->prev;
200 RCU_INIT_POINTER(prev_chain->prev, NULL);
246 struct dma_fence_chain *prev_chain = to_dma_fence_chain(prev);
255 if (prev_chain && __dma_fence_is_later(seqno, prev->seqno, prev->ops)) {
261 if (prev_chain)