Searched refs:GET_RING_HEAD (Results 1 - 4 of 4) sorted by relevance

/netgear-WNDR4500-V1.0.1.40_1.0.68/src/linux/linux-2.6/drivers/char/drm/
H A Dr128_drv.h56 #define GET_RING_HEAD(dev_priv) R128_READ( R128_PM4_BUFFER_DL_RPTR ) macro
411 ring->space = (GET_RING_HEAD(dev_priv) - ring->tail) * sizeof(u32);
H A Dradeon_drv.h151 #define GET_RING_HEAD(dev_priv) (dev_priv->writeback_works ? \ macro
1062 u32 head = GET_RING_HEAD( dev_priv ); \
1134 GET_RING_HEAD( dev_priv ); \
H A Dr128_cce.c214 if (GET_RING_HEAD(dev_priv) == dev_priv->ring.tail) {
H A Dradeon_cp.c2085 u32 last_head = GET_RING_HEAD(dev_priv);
2088 u32 head = GET_RING_HEAD(dev_priv);

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