Searched refs:I915_WRITE_HEAD (Results 1 – 2 of 2) sorted by relevance
446 I915_WRITE_HEAD(engine, I915_READ_TAIL(engine)); in stop_ring()448 I915_WRITE_HEAD(engine, 0); in stop_ring()514 I915_WRITE_HEAD(engine, ring->head); in init_ring_common()
43 #define I915_WRITE_HEAD(engine, val) I915_WRITE(RING_HEAD((engine)->mmio_base), val) macro
