Cross Reference: /drivers/media/video/bt8xx/bttv-risc.c

Lines Matching defs:bottom
470 	if (NULL != btv->curr.bottom)   btv->cap_ctl |= 0x01;
482 		 btv->cvbi         ? (unsigned long long)btv->cvbi->bottom.dma         : 0,
483 		 btv->curr.bottom  ? (unsigned long long)btv->curr.bottom->bottom.dma  : 0);
540 	/* bottom field */
589 	btcx_riscmem_free(btv->c.pci,&buf->bottom);
599 	struct btcx_riscmem *bottom;
604 	bottom = NULL;
635 			bottom = &vbi->bottom;
641 	bttv_risc_hook(btv, RISC_SLOT_E_VBI, bottom, bottom_irq_flags);
651 	if (NULL != set->top  &&  NULL != set->bottom) {
652 		if (set->top == set->bottom) {
658 			set->bottom->vb.state = VIDEOBUF_ACTIVE;
661 			if (set->bottom->vb.queue.next)
662 				list_del(&set->bottom->vb.queue);
665 		bttv_apply_geo(btv, &set->bottom->geo,0);
668 		bttv_risc_hook(btv, RISC_SLOT_E_FIELD, &set->bottom->bottom,
670 		btaor((set->top->btformat & 0xf0) | (set->bottom->btformat & 0x0f),
672 		btaor((set->top->btswap & 0x0a) | (set->bottom->btswap & 0x05),
685 	} else if (NULL != set->bottom) {
686 		set->bottom->vb.state = VIDEOBUF_ACTIVE;
687 		if (set->bottom->vb.queue.next)
688 			list_del(&set->bottom->vb.queue);
689 		bttv_apply_geo(btv, &set->bottom->geo,1);
690 		bttv_apply_geo(btv, &set->bottom->geo,0);
692 		bttv_risc_hook(btv, RISC_SLOT_E_FIELD, &set->bottom->bottom,
694 		btaor(set->bottom->btformat & 0xff, ~0xff, BT848_COLOR_FMT);
695 		btaor(set->bottom->btswap & 0x0f,   ~0x0f, BT848_COLOR_CTL);
733 			bttv_risc_packed(btv,&buf->bottom,dma->sglist,
739 			bttv_risc_packed(btv,&buf->bottom,dma->sglist,
745 			bttv_risc_packed(btv,&buf->bottom,dma->sglist,
787 			bttv_risc_planar(btv, &buf->bottom, dma->sglist,
806 			bttv_risc_planar(btv,&buf->bottom,
830 			bttv_risc_planar(btv,&buf->bottom,
853 		bttv_risc_packed(btv, &buf->bottom, dma->sglist,
872 	/* check interleave, bottom+top fields */
888 		bttv_risc_overlay(btv, &buf->bottom, fmt, ov, 0, 0);
892 		bttv_risc_overlay(btv, &buf->bottom, fmt, ov, 1, 0);