17 #define I915_READ_TAIL(ring) I915_READ(RING_TAIL((ring)->mmio_base))  argument
18 #define I915_WRITE_TAIL(ring, val) I915_WRITE(RING_TAIL((ring)->mmio_base), val)  argument
20 #define I915_READ_START(ring) I915_READ(RING_START((ring)->mmio_base))  argument
21 #define I915_WRITE_START(ring, val) I915_WRITE(RING_START((ring)->mmio_base), val)  argument
23 #define I915_READ_HEAD(ring)  I915_READ(RING_HEAD((ring)->mmio_base))  argument
24 #define I915_WRITE_HEAD(ring, val) I915_WRITE(RING_HEAD((ring)->mmio_base), val)  argument
26 #define I915_READ_CTL(ring) I915_READ(RING_CTL((ring)->mmio_base))  argument
27 #define I915_WRITE_CTL(ring, val) I915_WRITE(RING_CTL((ring)->mmio_base), val)  argument
29 #define I915_READ_IMR(ring) I915_READ(RING_IMR((ring)->mmio_base))  argument
30 #define I915_WRITE_IMR(ring, val) I915_WRITE(RING_IMR((ring)->mmio_base), val)  argument
32 #define I915_READ_NOPID(ring) I915_READ(RING_NOPID((ring)->mmio_base))  argument
33 #define I915_READ_SYNC_0(ring) I915_READ(RING_SYNC_0((ring)->mmio_base))  argument
34 #define I915_READ_SYNC_1(ring) I915_READ(RING_SYNC_1((ring)->mmio_base))  argument
123 intel_ring_sync_index(struct intel_ring_buffer *ring,  in intel_ring_sync_index()
142 intel_read_status_page(struct intel_ring_buffer *ring,  in intel_read_status_page()
171 static inline int intel_wait_ring_idle(struct intel_ring_buffer *ring)  in intel_wait_ring_idle()
178 static inline void intel_ring_emit(struct intel_ring_buffer *ring,  in intel_ring_emit()
196 static inline void i915_trace_irq_get(struct intel_ring_buffer *ring, u32 seqno)  in i915_trace_irq_get()