Lines Matching refs:dma
458 /* risc group / risc main loop / dma management */
479 btv->cvbi ? (unsigned long long)btv->cvbi->top.dma : 0,
480 btv->curr.top ? (unsigned long long)btv->curr.top->top.dma : 0,
481 btv->cvbi ? (unsigned long long)btv->cvbi->bottom.dma : 0,
482 btv->curr.bottom ? (unsigned long long)btv->curr.bottom->bottom.dma : 0);
501 btwrite(btv->main.dma, BT848_RISC_STRT_ADD);
521 btv->c.nr,(unsigned long long)btv->main.dma);
527 btv->main.cpu[3] = cpu_to_le32(btv->main.dma + (4<<2));
531 btv->main.cpu[5] = cpu_to_le32(btv->main.dma + (6<<2));
533 btv->main.cpu[7] = cpu_to_le32(btv->main.dma + (8<<2));
541 btv->main.cpu[11] = cpu_to_le32(btv->main.dma + (12<<2));
543 btv->main.cpu[13] = cpu_to_le32(btv->main.dma + (14<<2));
547 btv->main.cpu[15] = cpu_to_le32(btv->main.dma + (0<<2));
557 unsigned long next = btv->main.dma + ((slot+2) << 2);
565 btv->c.nr,risc,slot,(unsigned long long)risc->dma,irqflags);
574 btv->main.cpu[slot+1] = cpu_to_le32(risc->dma);
582 struct videobuf_dmabuf *dma=videobuf_to_dma(&buf->vb);
586 videobuf_dma_unmap(q->dev, dma);
587 videobuf_dma_free(dma);
709 struct videobuf_dmabuf *dma=videobuf_to_dma(&buf->vb);
727 bttv_risc_packed(btv,&buf->top,dma->sglist,
733 bttv_risc_packed(btv,&buf->bottom,dma->sglist,
737 bttv_risc_packed(btv,&buf->top,dma->sglist,
739 bttv_risc_packed(btv,&buf->bottom,dma->sglist,
743 bttv_risc_packed(btv,&buf->top,dma->sglist,
745 bttv_risc_packed(btv,&buf->bottom,dma->sglist,
778 bttv_risc_planar(btv, &buf->top, dma->sglist,
787 bttv_risc_planar(btv, &buf->bottom, dma->sglist,
800 dma->sglist,
807 dma->sglist,
823 dma->sglist,
831 dma->sglist,
850 bttv_risc_packed(btv, &buf->top, dma->sglist,
853 bttv_risc_packed(btv, &buf->bottom, dma->sglist,