Searched refs:HEAD_ADDR (Results 1 – 6 of 6) sorted by relevance
200 #define HEAD_ADDR 0x001FFFFC macro
242 unsigned int last_head = I810_READ(LP_RING + RING_HEAD) & HEAD_ADDR; in i810_wait_ring()246 ring->head = I810_READ(LP_RING + RING_HEAD) & HEAD_ADDR; in i810_wait_ring()274 ring->head = I810_READ(LP_RING + RING_HEAD) & HEAD_ADDR; in i810_kernel_lost_context()
63 return __intel_ring_space(ringbuf->head & HEAD_ADDR, in intel_ring_space()520 return (I915_READ_HEAD(ring) & HEAD_ADDR) == 0; in stop_ring()584 (I915_READ_HEAD(ring) & HEAD_ADDR) == 0, 50)) { in init_ring_common()
157 ringbuf->head = I915_READ_HEAD(ring) & HEAD_ADDR; in i915_kernel_lost_context()
3101 head = I915_READ_HEAD(ring) & HEAD_ADDR; in semaphore_waits_for()
1117 #define HEAD_ADDR 0x001FFFFC macro