Lines Matching refs:cur_read_ptr
1042 u32 cur_read_ptr;
1045 cur_read_ptr = RADEON_READ(RADEON_CP_RB_RPTR);
1046 RADEON_WRITE(RADEON_CP_RB_WPTR, cur_read_ptr);
1047 SET_RING_HEAD(dev_priv, cur_read_ptr);
1048 dev_priv->ring.tail = cur_read_ptr;
1125 u32 ring_start, cur_read_ptr;
1162 cur_read_ptr = RADEON_READ(RADEON_CP_RB_RPTR);
1163 RADEON_WRITE(RADEON_CP_RB_WPTR, cur_read_ptr);
1164 SET_RING_HEAD(dev_priv, cur_read_ptr);
1165 dev_priv->ring.tail = cur_read_ptr;