Searched refs:cur_read_ptr (Results 1 - 2 of 2) sorted by relevance

/drivers/gpu/drm/radeon/
H A Dradeon_cp.c648 u32 cur_read_ptr; local
651 cur_read_ptr = RADEON_READ(RADEON_CP_RB_RPTR);
652 RADEON_WRITE(RADEON_CP_RB_WPTR, cur_read_ptr);
653 SET_RING_HEAD(dev_priv, cur_read_ptr);
654 dev_priv->ring.tail = cur_read_ptr;
753 u32 ring_start, cur_read_ptr; local
789 cur_read_ptr = RADEON_READ(RADEON_CP_RB_RPTR);
790 RADEON_WRITE(RADEON_CP_RB_WPTR, cur_read_ptr);
791 SET_RING_HEAD(dev_priv, cur_read_ptr);
792 dev_priv->ring.tail = cur_read_ptr;
[all...]
H A Dr600_cp.c2358 u32 cur_read_ptr; local
2361 cur_read_ptr = RADEON_READ(R600_CP_RB_RPTR);
2362 RADEON_WRITE(R600_CP_RB_WPTR, cur_read_ptr);
2363 SET_RING_HEAD(dev_priv, cur_read_ptr);
2364 dev_priv->ring.tail = cur_read_ptr;

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