29 lines
833 B
C
29 lines
833 B
C
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#ifndef __NOUVEAU_FENCE_H__
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#define __NOUVEAU_FENCE_H__
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struct nouveau_fence {
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struct list_head head;
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struct kref kref;
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struct nouveau_channel *channel;
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unsigned long timeout;
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u32 sequence;
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void (*work)(void *priv, bool signalled);
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void *priv;
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};
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int nouveau_fence_new(struct nouveau_channel *, struct nouveau_fence **);
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struct nouveau_fence *
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nouveau_fence_ref(struct nouveau_fence *);
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void nouveau_fence_unref(struct nouveau_fence **);
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int nouveau_fence_emit(struct nouveau_fence *, struct nouveau_channel *);
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bool nouveau_fence_done(struct nouveau_fence *);
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int nouveau_fence_wait(struct nouveau_fence *, bool lazy, bool intr);
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int nouveau_fence_sync(struct nouveau_fence *, struct nouveau_channel *);
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void nouveau_fence_idle(struct nouveau_channel *);
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void nouveau_fence_update(struct nouveau_channel *);
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#endif
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