Lines Matching defs:cur_read_ptr
1045 u32 cur_read_ptr;
1048 cur_read_ptr = RADEON_READ(RADEON_CP_RB_RPTR);
1049 RADEON_WRITE(RADEON_CP_RB_WPTR, cur_read_ptr);
1050 SET_RING_HEAD(dev_priv, cur_read_ptr);
1051 dev_priv->ring.tail = cur_read_ptr;
1128 u32 ring_start, cur_read_ptr;
1165 cur_read_ptr = RADEON_READ(RADEON_CP_RB_RPTR);
1166 RADEON_WRITE(RADEON_CP_RB_WPTR, cur_read_ptr);
1167 SET_RING_HEAD(dev_priv, cur_read_ptr);
1168 dev_priv->ring.tail = cur_read_ptr;