127 nouveau_fence_update(struct nouveau_channel *chan, struct nouveau_fence_chan *fctx)  in nouveau_fence_update()  argument
131 	u32 seq = fctx->read(chan);  in nouveau_fence_update()
156 		struct nouveau_channel *chan;  in nouveau_fence_wait_uevent_handler()  local
159 		chan = rcu_dereference_protected(fence->channel, lockdep_is_held(&fctx->lock));  in nouveau_fence_wait_uevent_handler()
169 nouveau_fence_context_new(struct nouveau_channel *chan, struct nouveau_fence_chan *fctx)  in nouveau_fence_context_new()  argument
171 	struct nouveau_fence_priv *priv = (void*)chan->drm->fence;  in nouveau_fence_context_new()
172 	struct nouveau_cli *cli = (void *)chan->user.client;  in nouveau_fence_context_new()
178 	fctx->context = priv->context_base + chan->chid;  in nouveau_fence_context_new()
180 	if (chan == chan->drm->cechan)  in nouveau_fence_context_new()
182 	else if (chan == chan->drm->channel)  in nouveau_fence_context_new()
191 	ret = nvif_notify_init(&chan->user, nouveau_fence_wait_uevent_handler,  in nouveau_fence_context_new()
258 nouveau_fence_emit(struct nouveau_fence *fence, struct nouveau_channel *chan)  in nouveau_fence_emit()  argument
260 	struct nouveau_fence_chan *fctx = chan->fence;  in nouveau_fence_emit()
261 	struct nouveau_fence_priv *priv = (void*)chan->drm->fence;  in nouveau_fence_emit()
264 	fence->channel  = chan;  in nouveau_fence_emit()
281 		if (nouveau_fence_update(chan, fctx))  in nouveau_fence_emit()
297 		struct nouveau_channel *chan;  in nouveau_fence_done()  local
304 		chan = rcu_dereference_protected(fence->channel, lockdep_is_held(&fctx->lock));  in nouveau_fence_done()
305 		if (chan && nouveau_fence_update(chan, fctx))  in nouveau_fence_done()
390 nouveau_fence_sync(struct nouveau_bo *nvbo, struct nouveau_channel *chan, bool exclusive, bool intr)  in nouveau_fence_sync()  argument
392 	struct nouveau_fence_chan *fctx = chan->fence;  in nouveau_fence_sync()
413 		f = nouveau_local_fence(fence, chan->drm);  in nouveau_fence_sync()
417 			if (prev && (prev == chan || fctx->sync(f, prev, chan) == 0))  in nouveau_fence_sync()
438 		f = nouveau_local_fence(fence, chan->drm);  in nouveau_fence_sync()
442 			if (prev && (prev == chan || fctx->sync(f, prev, chan) == 0))  in nouveau_fence_sync()
463 nouveau_fence_new(struct nouveau_channel *chan, bool sysmem,  in nouveau_fence_new()  argument
469 	if (unlikely(!chan->fence))  in nouveau_fence_new()
478 	ret = nouveau_fence_emit(fence, chan);  in nouveau_fence_new()
509 	struct nouveau_channel *chan;  in nouveau_fence_is_signaled()  local
513 	chan = rcu_dereference(fence->channel);  in nouveau_fence_is_signaled()
514 	if (chan)  in nouveau_fence_is_signaled()
515 		ret = (int)(fctx->read(chan) - fence->base.seqno) >= 0;  in nouveau_fence_is_signaled()