Lines Matching refs:bottom
460 if (NULL != btv->curr.bottom) btv->cap_ctl |= 0x01; in bttv_set_dma()
472 btv->cvbi ? (unsigned long long)btv->cvbi->bottom.dma : 0, in bttv_set_dma()
473 btv->curr.bottom ? (unsigned long long)btv->curr.bottom->bottom.dma : 0); in bttv_set_dma()
578 btcx_riscmem_free(btv->c.pci,&buf->bottom); in bttv_dma_free()
588 struct btcx_riscmem *bottom; in bttv_buffer_activate_vbi() local
593 bottom = NULL; in bttv_buffer_activate_vbi()
624 bottom = &vbi->bottom; in bttv_buffer_activate_vbi()
630 bttv_risc_hook(btv, RISC_SLOT_E_VBI, bottom, bottom_irq_flags); in bttv_buffer_activate_vbi()
640 if (NULL != set->top && NULL != set->bottom) { in bttv_buffer_activate_video()
641 if (set->top == set->bottom) { in bttv_buffer_activate_video()
647 set->bottom->vb.state = VIDEOBUF_ACTIVE; in bttv_buffer_activate_video()
650 if (set->bottom->vb.queue.next) in bttv_buffer_activate_video()
651 list_del(&set->bottom->vb.queue); in bttv_buffer_activate_video()
654 bttv_apply_geo(btv, &set->bottom->geo,0); in bttv_buffer_activate_video()
657 bttv_risc_hook(btv, RISC_SLOT_E_FIELD, &set->bottom->bottom, in bttv_buffer_activate_video()
659 btaor((set->top->btformat & 0xf0) | (set->bottom->btformat & 0x0f), in bttv_buffer_activate_video()
661 btaor((set->top->btswap & 0x0a) | (set->bottom->btswap & 0x05), in bttv_buffer_activate_video()
674 } else if (NULL != set->bottom) { in bttv_buffer_activate_video()
675 set->bottom->vb.state = VIDEOBUF_ACTIVE; in bttv_buffer_activate_video()
676 if (set->bottom->vb.queue.next) in bttv_buffer_activate_video()
677 list_del(&set->bottom->vb.queue); in bttv_buffer_activate_video()
678 bttv_apply_geo(btv, &set->bottom->geo,1); in bttv_buffer_activate_video()
679 bttv_apply_geo(btv, &set->bottom->geo,0); in bttv_buffer_activate_video()
681 bttv_risc_hook(btv, RISC_SLOT_E_FIELD, &set->bottom->bottom, in bttv_buffer_activate_video()
683 btaor(set->bottom->btformat & 0xff, ~0xff, BT848_COLOR_FMT); in bttv_buffer_activate_video()
684 btaor(set->bottom->btswap & 0x0f, ~0x0f, BT848_COLOR_CTL); in bttv_buffer_activate_video()
722 bttv_risc_packed(btv,&buf->bottom,dma->sglist, in bttv_buffer_risc()
728 bttv_risc_packed(btv,&buf->bottom,dma->sglist, in bttv_buffer_risc()
734 bttv_risc_packed(btv,&buf->bottom,dma->sglist, in bttv_buffer_risc()
776 bttv_risc_planar(btv, &buf->bottom, dma->sglist, in bttv_buffer_risc()
795 bttv_risc_planar(btv,&buf->bottom, in bttv_buffer_risc()
819 bttv_risc_planar(btv,&buf->bottom, in bttv_buffer_risc()
842 bttv_risc_packed(btv, &buf->bottom, dma->sglist, in bttv_buffer_risc()
877 bttv_risc_overlay(btv, &buf->bottom, fmt, ov, 0, 0); in bttv_overlay_risc()
881 bttv_risc_overlay(btv, &buf->bottom, fmt, ov, 1, 0); in bttv_overlay_risc()