Searched refs:HEAD_ADDR (Results 1 – 6 of 6) sorted by relevance
198 #define HEAD_ADDR 0x001FFFFC macro
243 unsigned int last_head = I810_READ(LP_RING + RING_HEAD) & HEAD_ADDR; in i810_wait_ring()247 ring->head = I810_READ(LP_RING + RING_HEAD) & HEAD_ADDR; in i810_wait_ring()275 ring->head = I810_READ(LP_RING + RING_HEAD) & HEAD_ADDR; in i810_kernel_lost_context()
48 int space = (ring->head & HEAD_ADDR) - (ring->tail + I915_RING_FREE_SPACE); in ring_space()374 head = I915_READ_HEAD(ring) & HEAD_ADDR; in init_ring_common()388 if (I915_READ_HEAD(ring) & HEAD_ADDR) { in init_ring_common()411 (I915_READ_HEAD(ring) & HEAD_ADDR) == 0, 50)) { in init_ring_common()
142 ring->head = I915_READ_HEAD(ring) & HEAD_ADDR; in i915_kernel_lost_context()
477 #define HEAD_ADDR 0x001FFFFC macro
1955 u32 acthd = intel_ring_get_active_head(ring) & HEAD_ADDR; in semaphore_passed()