Searched refs:dma_ptr (Results 1 - 5 of 5) sorted by relevance

/linux-4.4.14/drivers/gpu/drm/savage/
H A Dsavage_drv.h509 #define DMA_LOCALS uint32_t *dma_ptr;
516 dma_ptr = savage_dma_alloc(dev_priv, (n)); \
518 dma_ptr = (uint32_t *)dev_priv->cmd_dma->handle + \
527 #define DMA_WRITE( val ) *dma_ptr++ = (uint32_t)(val)
530 memcpy(dma_ptr, (src), (n)*4); \
531 dma_ptr += n; \
540 if (dma_ptr != expected) { \
542 "%p != %p\n", expected, dma_ptr); \
H A Dsavage_bci.c369 uint32_t *dma_ptr; savage_dma_alloc() local
376 dma_ptr = (uint32_t *) dev_priv->cmd_dma->handle + savage_dma_alloc()
392 dma_ptr = (uint32_t *) dev_priv->cmd_dma->handle; savage_dma_alloc()
415 return dma_ptr; savage_dma_alloc()
443 uint32_t *dma_ptr = (uint32_t *) dev_priv->cmd_dma->handle + savage_dma_flush() local
447 *dma_ptr++ = BCI_CMD_WAIT; savage_dma_flush()
517 uint32_t *dma_ptr = (uint32_t *) dev_priv->cmd_dma->handle + savage_fake_dma_flush() local
529 BCI_WRITE(dma_ptr[j]); savage_fake_dma_flush()
/linux-4.4.14/drivers/gpu/drm/via/
H A Dvia_dma.c152 return (uint32_t *) (dev_priv->dma_ptr + dev_priv->dma_low); via_check_dma()
214 dev_priv->dma_ptr = dev_priv->ring.virtual_start; via_initialize()
392 return (uint32_t *) (dev_priv->dma_ptr + dev_priv->dma_low); via_get_dma()
418 ptr = ((volatile char *)paused_at - dev_priv->dma_ptr) + via_hook_segment()
556 ptr = ((volatile char *)dev_priv->last_pause_ptr - dev_priv->dma_ptr) + via_cmdbuf_start()
H A Dvia_drv.h69 char *dma_ptr; member in struct:drm_via_private
/linux-4.4.14/drivers/net/ethernet/micrel/
H A Dks8695net.c86 * @dma_ptr: The mapped DMA pointer of the buffer
87 * @length: The number of bytes mapped to dma_ptr
91 dma_addr_t dma_ptr; member in struct:ks8695_skbuff
301 ksp->rx_buffers[buff_n].dma_ptr = mapping; ks8695_refill_rxbuffers()
391 ksp->tx_buffers[buff_n].dma_ptr, ks8695_tx_irq()
515 ksp->rx_buffers[buff_n].dma_ptr, ks8695_rx()
693 ksp->tx_buffers[buff_n].dma_ptr, ks8695_shutdown()
710 ksp->rx_buffers[buff_n].dma_ptr, ks8695_shutdown()
1187 ksp->tx_buffers[buff_n].dma_ptr = dmap; ks8695_start_xmit()
1194 cpu_to_le32(ksp->tx_buffers[buff_n].dma_ptr); ks8695_start_xmit()

Completed in 240 milliseconds