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Searched refs:dma_ptr (Results 1 – 8 of 8) sorted by relevance

/linux/drivers/net/ethernet/microchip/
A Dlan743x_main.c1383 dma_addr_t dma_ptr; in lan743x_tx_frame_start() local
1402 buffer_info->dma_ptr = dma_ptr; in lan743x_tx_frame_start()
1476 dma_addr_t dma_ptr; in lan743x_tx_frame_add_fragment() local
1516 buffer_info->dma_ptr = dma_ptr; in lan743x_tx_frame_add_fragment()
1732 dma_addr_t dma_ptr; in lan743x_tx_ring_init() local
1753 dma_ptr = 0; in lan743x_tx_ring_init()
1771 dma_ptr = 0; in lan743x_tx_ring_init()
1950 dma_addr_t dma_ptr; in lan743x_rx_init_ring_element() local
1986 buffer_info->dma_ptr = dma_ptr; in lan743x_rx_init_ring_element()
2298 dma_ptr = 0; in lan743x_rx_ring_init()
[all …]
A Dlan743x_main.h794 dma_addr_t dma_ptr; member
830 dma_addr_t dma_ptr; member
/linux/drivers/gpu/drm/savage/
A Dsavage_drv.h515 #define DMA_LOCALS uint32_t *dma_ptr;
522 dma_ptr = savage_dma_alloc(dev_priv, (n)); \
524 dma_ptr = (uint32_t *)dev_priv->cmd_dma->handle + \
533 #define DMA_WRITE( val ) *dma_ptr++ = (uint32_t)(val)
536 memcpy(dma_ptr, (src), (n)*4); \
537 dma_ptr += n; \
546 if (dma_ptr != expected) { \
548 "%p != %p\n", expected, dma_ptr); \
A Dsavage_bci.c379 uint32_t *dma_ptr; in savage_dma_alloc() local
386 dma_ptr = (uint32_t *) dev_priv->cmd_dma->handle + in savage_dma_alloc()
402 dma_ptr = (uint32_t *) dev_priv->cmd_dma->handle; in savage_dma_alloc()
425 return dma_ptr; in savage_dma_alloc()
453 uint32_t *dma_ptr = (uint32_t *) dev_priv->cmd_dma->handle + in savage_dma_flush() local
457 *dma_ptr++ = BCI_CMD_WAIT; in savage_dma_flush()
527 uint32_t *dma_ptr = (uint32_t *) dev_priv->cmd_dma->handle + in savage_fake_dma_flush() local
539 BCI_WRITE(dma_ptr[j]); in savage_fake_dma_flush()
/linux/drivers/gpu/drm/via/
A Dvia_dma.c158 return (uint32_t *) (dev_priv->dma_ptr + dev_priv->dma_low); in via_check_dma()
220 dev_priv->dma_ptr = dev_priv->ring.virtual_start; in via_initialize()
398 return (uint32_t *) (dev_priv->dma_ptr + dev_priv->dma_low); in via_get_dma()
424 ptr = ((volatile char *)paused_at - dev_priv->dma_ptr) + in via_hook_segment()
562 ptr = ((volatile char *)dev_priv->last_pause_ptr - dev_priv->dma_ptr) + in via_cmdbuf_start()
A Dvia_drv.h77 char *dma_ptr; member
/linux/sound/soc/
A Dsoc-generic-dmaengine-pcm.c310 void *dma_ptr = runtime->dma_area + hwoff + in dmaengine_copy_user() local
314 if (copy_from_user(dma_ptr, buf, bytes)) in dmaengine_copy_user()
324 if (copy_to_user(buf, dma_ptr, bytes)) in dmaengine_copy_user()
/linux/drivers/infiniband/hw/bnxt_re/
A Dqplib_res.c431 dma_addr_t *dma_ptr; in bnxt_qplib_map_tqm_pgtbl() local
451 dma_ptr = &tbl->pbl[PBL_LVL_1].pg_map_arr[k]; in bnxt_qplib_map_tqm_pgtbl()
452 *ptr = cpu_to_le64(*dma_ptr | PTU_PTE_VALID); in bnxt_qplib_map_tqm_pgtbl()

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