Searched refs:I915_READ_HEAD (Results 1 – 5 of 5) sorted by relevance
268 head = I915_READ_HEAD(ring) & HEAD_ADDR; in init_ring_common()276 I915_READ_HEAD(ring), in init_ring_common()282 if (I915_READ_HEAD(ring) & HEAD_ADDR) { in init_ring_common()287 I915_READ_HEAD(ring), in init_ring_common()300 (I915_READ_HEAD(ring) & HEAD_ADDR) == 0, 50)) { in init_ring_common()305 I915_READ_HEAD(ring), in init_ring_common()315 ring->head = I915_READ_HEAD(ring); in init_ring_common()1249 ring->head = I915_READ_HEAD(ring); in intel_wait_ring_buffer()
16 #define I915_READ_HEAD(ring) I915_READ(RING_HEAD((ring)->mmio_base)) macro
120 ring->head = I915_READ_HEAD(ring) & HEAD_ADDR; in i915_kernel_lost_context()
614 seq_printf(m, " Head : %08x\n", I915_READ_HEAD(ring) & HEAD_ADDR); in i915_ringbuffer_info()
926 error->head[ring->id] = I915_READ_HEAD(ring); in i915_record_ring_state()