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Searched refs:dma_ptr (Results 1 – 7 of 7) sorted by relevance

/netbsd/src/sys/external/bsd/drm2/dist/drm/savage/
Dsavage_drv.h517 #define DMA_LOCALS uint32_t *dma_ptr;
524 dma_ptr = savage_dma_alloc(dev_priv, (n)); \
526 dma_ptr = (uint32_t *)dev_priv->cmd_dma->handle + \
535 #define DMA_WRITE( val ) *dma_ptr++ = (uint32_t)(val)
538 memcpy(dma_ptr, (src), (n)*4); \
539 dma_ptr += n; \
548 if (dma_ptr != expected) { \
550 "%p != %p\n", expected, dma_ptr); \
Dsavage_bci.c384 uint32_t *dma_ptr; in savage_dma_alloc() local
391 dma_ptr = (uint32_t *) dev_priv->cmd_dma->handle + in savage_dma_alloc()
407 dma_ptr = (uint32_t *) dev_priv->cmd_dma->handle; in savage_dma_alloc()
430 return dma_ptr; in savage_dma_alloc()
458 uint32_t *dma_ptr = (uint32_t *) dev_priv->cmd_dma->handle + in savage_dma_flush() local
462 *dma_ptr++ = BCI_CMD_WAIT; in savage_dma_flush()
532 uint32_t *dma_ptr = (uint32_t *) dev_priv->cmd_dma->handle + in savage_fake_dma_flush() local
544 BCI_WRITE(dma_ptr[j]); in savage_fake_dma_flush()
/netbsd/src/sys/external/bsd/drm/dist/shared-core/
Dsavage_drv.h510 #define DMA_LOCALS uint32_t *dma_ptr;
517 dma_ptr = savage_dma_alloc(dev_priv, (n)); \
519 dma_ptr = (uint32_t *)dev_priv->cmd_dma->handle + \
528 #define DMA_WRITE( val ) *dma_ptr++ = (uint32_t)(val)
531 memcpy(dma_ptr, (src), (n)*4); \
532 dma_ptr += n; \
541 if (dma_ptr != expected) { \
543 "%p != %p\n", expected, dma_ptr); \
Dsavage_bci.c369 uint32_t *dma_ptr; in savage_dma_alloc() local
376 dma_ptr = (uint32_t *)dev_priv->cmd_dma->handle + in savage_dma_alloc()
392 dma_ptr = (uint32_t *)dev_priv->cmd_dma->handle; in savage_dma_alloc()
415 return dma_ptr; in savage_dma_alloc()
443 uint32_t *dma_ptr = (uint32_t *)dev_priv->cmd_dma->handle + in savage_dma_flush() local
447 *dma_ptr++ = BCI_CMD_WAIT; in savage_dma_flush()
517 uint32_t *dma_ptr = (uint32_t *)dev_priv->cmd_dma->handle + in savage_fake_dma_flush() local
529 BCI_WRITE(dma_ptr[j]); in savage_fake_dma_flush()
/netbsd/src/sys/arch/atari/dev/
Datari5380.c493 static uint8_t *dma_ptr; variable
525 cnt = (u_long)dma_ptr - get_scsi_dma(SCSI_DMA->s_dma_ptr); in ncr5380_drq_intr()
531 set_scsi_dma(SCSI_DMA->s_dma_ptr, (u_long)dma_ptr); in ncr5380_drq_intr()
563 __asm volatile ("tstb %0@(0)": : "a" (dma_ptr)); in ncr5380_drq_intr()
594 dma_ptr = (uint8_t *)get_scsi_dma(SCSI_DMA->s_dma_ptr); in ncr5380_drq_intr()
604 *data_p = *dma_ptr++; in ncr5380_drq_intr()
608 *dma_ptr++ = *data_p; in ncr5380_drq_intr()
633 set_scsi_dma(SCSI_DMA->s_dma_ptr, (u_long)dma_ptr); in ncr5380_drq_intr()
/netbsd/src/sys/external/bsd/drm2/dist/drm/via/
Dvia_dma.c164 return (uint32_t *) (dev_priv->dma_ptr + dev_priv->dma_low); in via_check_dma()
226 dev_priv->dma_ptr = dev_priv->ring.virtual_start; in via_initialize()
404 return (uint32_t *) (dev_priv->dma_ptr + dev_priv->dma_low); in via_get_dma()
430 ptr = ((volatile char *)paused_at - dev_priv->dma_ptr) + in via_hook_segment()
568 ptr = ((volatile char *)dev_priv->last_pause_ptr - dev_priv->dma_ptr) + in via_cmdbuf_start()
Dvia_drv.h93 char *dma_ptr; member