405 	struct viu_fh *fh = vq->priv_data;  in buffer_setup()  local
407 	*size = fh->width * fh->height * fh->fmt->depth >> 3;  in buffer_setup()
489 	struct viu_fh  *fh  = vq->priv_data;  in buffer_prepare()  local
493 	BUG_ON(fh->fmt == NULL);  in buffer_prepare()
495 	if (fh->width  < 48 || fh->width  > norm_maxw() ||  in buffer_prepare()
496 	    fh->height < 32 || fh->height > norm_maxh())  in buffer_prepare()
498 	buf->vb.size = (fh->width * fh->height * fh->fmt->depth) >> 3;  in buffer_prepare()
502 	if (buf->fmt       != fh->fmt	 ||  in buffer_prepare()
503 	    buf->vb.width  != fh->width  ||  in buffer_prepare()
504 	    buf->vb.height != fh->height ||  in buffer_prepare()
506 		buf->fmt       = fh->fmt;  in buffer_prepare()
507 		buf->vb.width  = fh->width;  in buffer_prepare()
508 		buf->vb.height = fh->height;  in buffer_prepare()
517 		buf->vb.width  = fh->width;  in buffer_prepare()
518 		buf->vb.height = fh->height;  in buffer_prepare()
520 		buf->fmt       = fh->fmt;  in buffer_prepare()
534 	struct viu_fh        *fh      = vq->priv_data;  in buffer_queue()  local
535 	struct viu_dev       *dev     = fh->dev;  in buffer_queue()
585 	struct viu_fh  *fh   = vq->priv_data;  in buffer_release()  local
586 	struct viu_dev *dev  = (struct viu_dev *)fh->dev;  in buffer_release()
631 	struct viu_fh *fh = priv;  in vidioc_g_fmt_cap()  local
633 	f->fmt.pix.width        = fh->width;  in vidioc_g_fmt_cap()
634 	f->fmt.pix.height       = fh->height;  in vidioc_g_fmt_cap()
635 	f->fmt.pix.field        = fh->vb_vidq.field;  in vidioc_g_fmt_cap()
636 	f->fmt.pix.pixelformat  = fh->fmt->pixelformat;  in vidioc_g_fmt_cap()
638 			(f->fmt.pix.width * fh->fmt->depth) >> 3;  in vidioc_g_fmt_cap()
639 	f->fmt.pix.sizeimage	= fh->sizeimage;  in vidioc_g_fmt_cap()
688 	struct viu_fh *fh = priv;  in vidioc_s_fmt_cap()  local
691 	ret = vidioc_try_fmt_cap(file, fh, f);  in vidioc_s_fmt_cap()
695 	fh->fmt           = format_by_fourcc(f->fmt.pix.pixelformat);  in vidioc_s_fmt_cap()
696 	fh->width         = f->fmt.pix.width;  in vidioc_s_fmt_cap()
697 	fh->height        = f->fmt.pix.height;  in vidioc_s_fmt_cap()
698 	fh->sizeimage     = f->fmt.pix.sizeimage;  in vidioc_s_fmt_cap()
699 	fh->vb_vidq.field = f->fmt.pix.field;  in vidioc_s_fmt_cap()
700 	fh->type          = f->type;  in vidioc_s_fmt_cap()
701 	dprintk(1, "set to pixelformat '%4.6s'\n", (char *)&fh->fmt->name);  in vidioc_s_fmt_cap()
708 	struct viu_fh *fh = priv;  in vidioc_g_fmt_overlay()  local
710 	f->fmt.win = fh->win;  in vidioc_g_fmt_overlay()
763 static int viu_setup_preview(struct viu_dev *dev, struct viu_fh *fh)  in viu_setup_preview()  argument
768 		fh->win.w.width, fh->win.w.height, dev->ovfmt->name);  in viu_setup_preview()
773 	reg_val.picture_count = (fh->win.w.height / 2) << 16 |  in viu_setup_preview()
774 				fh->win.w.width;  in viu_setup_preview()
781 		reg_val.dma_inc = fh->win.w.width * 2;  in viu_setup_preview()
785 		reg_val.dma_inc = fh->win.w.width * 4;  in viu_setup_preview()
793 	dev->ovfield = fh->win.field;  in viu_setup_preview()
808 	struct viu_fh  *fh  = priv;  in vidioc_s_fmt_overlay()  local
809 	struct viu_dev *dev = (struct viu_dev *)fh->dev;  in vidioc_s_fmt_overlay()
817 	fh->win = f->fmt.win;  in vidioc_s_fmt_overlay()
820 	viu_setup_preview(dev, fh);  in vidioc_s_fmt_overlay()
833 	struct viu_fh  *fh  = priv;  in vidioc_overlay()  local
834 	struct viu_dev *dev = (struct viu_dev *)fh->dev;  in vidioc_overlay()
855 	struct viu_fh  *fh = priv;  in vidioc_g_fbuf()  local
856 	struct viu_dev *dev = fh->dev;  in vidioc_g_fbuf()
866 	struct viu_fh  *fh = priv;  in vidioc_s_fbuf()  local
867 	struct viu_dev *dev = fh->dev;  in vidioc_s_fbuf()
892 	struct viu_fh *fh = priv;  in vidioc_reqbufs()  local
894 	return videobuf_reqbufs(&fh->vb_vidq, p);  in vidioc_reqbufs()
900 	struct viu_fh *fh = priv;  in vidioc_querybuf()  local
902 	return videobuf_querybuf(&fh->vb_vidq, p);  in vidioc_querybuf()
907 	struct viu_fh *fh = priv;  in vidioc_qbuf()  local
909 	return videobuf_qbuf(&fh->vb_vidq, p);  in vidioc_qbuf()
914 	struct viu_fh *fh = priv;  in vidioc_dqbuf()  local
916 	return videobuf_dqbuf(&fh->vb_vidq, p,  in vidioc_dqbuf()
922 	struct viu_fh *fh = priv;  in vidioc_streamon()  local
923 	struct viu_dev *dev = fh->dev;  in vidioc_streamon()
925 	if (fh->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)  in vidioc_streamon()
927 	if (fh->type != i)  in vidioc_streamon()
933 	viu_start_dma(fh->dev);  in vidioc_streamon()
935 	return videobuf_streamon(&fh->vb_vidq);  in vidioc_streamon()
940 	struct viu_fh  *fh = priv;  in vidioc_streamoff()  local
942 	if (fh->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)  in vidioc_streamoff()
944 	if (fh->type != i)  in vidioc_streamoff()
947 	viu_stop_dma(fh->dev);  in vidioc_streamoff()
949 	return videobuf_streamoff(&fh->vb_vidq);  in vidioc_streamoff()
957 	struct viu_fh *fh = priv;  in vidioc_querystd()  local
959 	decoder_call(fh->dev, video, querystd, std_id);  in vidioc_querystd()
965 	struct viu_fh *fh = priv;  in vidioc_s_std()  local
967 	fh->dev->std = id;  in vidioc_s_std()
968 	decoder_call(fh->dev, video, s_std, id);  in vidioc_s_std()
974 	struct viu_fh *fh = priv;  in vidioc_g_std()  local
976 	*std_id = fh->dev->std;  in vidioc_g_std()
984 	struct viu_fh *fh = priv;  in vidioc_enum_input()  local
990 	inp->std = fh->dev->vdev->tvnorms;  in vidioc_enum_input()
1003 	struct viu_fh *fh = priv;  in vidioc_s_input()  local
1008 	decoder_call(fh->dev, video, s_routing, i, 0, 0);  in vidioc_s_input()
1264 	struct viu_fh *fh;  in viu_open()  local
1289 	fh = kzalloc(sizeof(*fh), GFP_KERNEL);  in viu_open()
1290 	if (!fh) {  in viu_open()
1296 	file->private_data = fh;  in viu_open()
1297 	fh->dev = dev;  in viu_open()
1299 	fh->type     = V4L2_BUF_TYPE_VIDEO_CAPTURE;  in viu_open()
1300 	fh->fmt      = format_by_fourcc(V4L2_PIX_FMT_RGB32);  in viu_open()
1301 	fh->width    = norm_maxw();  in viu_open()
1302 	fh->height   = norm_maxh();  in viu_open()
1303 	dev->crop_current.width  = fh->width;  in viu_open()
1304 	dev->crop_current.height = fh->height;  in viu_open()
1311 		(unsigned long)fh, (unsigned long)dev,  in viu_open()
1329 	spin_lock_init(&fh->vbq_lock);  in viu_open()
1330 	videobuf_queue_dma_contig_init(&fh->vb_vidq, &viu_video_qops,  in viu_open()
1331 				       dev->dev, &fh->vbq_lock,  in viu_open()
1332 				       fh->type, V4L2_FIELD_INTERLACED,  in viu_open()
1333 				       sizeof(struct viu_buf), fh,  in viu_open()
1334 				       &fh->dev->lock);  in viu_open()
1342 	struct viu_fh *fh = file->private_data;  in viu_read()  local
1343 	struct viu_dev *dev = fh->dev;  in viu_read()
1350 	if (fh->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) {  in viu_read()
1354 		ret = videobuf_read_stream(&fh->vb_vidq, data, count,  in viu_read()
1364 	struct viu_fh *fh = file->private_data;  in viu_poll()  local
1365 	struct videobuf_queue *q = &fh->vb_vidq;  in viu_poll()
1366 	struct viu_dev *dev = fh->dev;  in viu_poll()
1369 	if (V4L2_BUF_TYPE_VIDEO_CAPTURE != fh->type)  in viu_poll()
1380 	struct viu_fh *fh = file->private_data;  in viu_release()  local
1381 	struct viu_dev *dev = fh->dev;  in viu_release()
1386 	videobuf_stop(&fh->vb_vidq);  in viu_release()
1387 	videobuf_mmap_free(&fh->vb_vidq);  in viu_release()
1390 	kfree(fh);  in viu_release()
1414 	struct viu_fh *fh = file->private_data;  in viu_mmap()  local
1415 	struct viu_dev *dev = fh->dev;  in viu_mmap()
1422 	ret = videobuf_mmap_mapper(&fh->vb_vidq, vma);  in viu_mmap()