43 struct  intel_ring_buffer {  struct
77 	bool __must_check (*irq_get)(struct intel_ring_buffer *ring);  argument
78 	void		(*irq_put)(struct intel_ring_buffer *ring);  argument
80 	int		(*init)(struct intel_ring_buffer *ring);  argument
82 	void		(*write_tail)(struct intel_ring_buffer *ring,  argument
84 	int __must_check (*flush)(struct intel_ring_buffer *ring,  argument
87 	int		(*add_request)(struct intel_ring_buffer *ring);  argument
94 	u32		(*get_seqno)(struct intel_ring_buffer *ring,  argument
96 	int		(*dispatch_execbuffer)(struct intel_ring_buffer *ring,  argument
101 	void		(*cleanup)(struct intel_ring_buffer *ring);  argument
102 	int		(*sync_to)(struct intel_ring_buffer *ring,  argument
103 				   struct intel_ring_buffer *to,
145 intel_ring_initialized(struct intel_ring_buffer *ring)  in intel_ring_initialized()  argument
151 intel_ring_flag(struct intel_ring_buffer *ring)  in intel_ring_flag()
157 intel_ring_sync_index(struct intel_ring_buffer *ring,  in intel_ring_sync_index()
158 		      struct intel_ring_buffer *other)  in intel_ring_sync_index()
176 intel_read_status_page(struct intel_ring_buffer *ring,  in intel_read_status_page()
203 void intel_cleanup_ring_buffer(struct intel_ring_buffer *ring);
205 int __must_check intel_ring_begin(struct intel_ring_buffer *ring, int n);
206 static inline void intel_ring_emit(struct intel_ring_buffer *ring,  in intel_ring_emit()
212 void intel_ring_advance(struct intel_ring_buffer *ring);
213 int __must_check intel_ring_idle(struct intel_ring_buffer *ring);
215 int intel_ring_flush_all_caches(struct intel_ring_buffer *ring);
216 int intel_ring_invalidate_all_caches(struct intel_ring_buffer *ring);
222 u32 intel_ring_get_active_head(struct intel_ring_buffer *ring);
223 void intel_ring_setup_status_page(struct intel_ring_buffer *ring);
225 static inline u32 intel_ring_get_tail(struct intel_ring_buffer *ring)  in intel_ring_get_tail()
230 static inline u32 intel_ring_get_seqno(struct intel_ring_buffer *ring)  in intel_ring_get_seqno()
237 static inline void i915_trace_irq_get(struct intel_ring_buffer *ring, u32 seqno)  in i915_trace_irq_get()