80 static struct g2d_fmt *find_fmt(struct v4l2_format *f)  in find_fmt()  argument
84 		if (formats[i].fourcc == f->fmt.pix.pixelformat)  in find_fmt()
109 	struct g2d_frame *f = get_frame(ctx, vq->type);  in g2d_queue_setup()  local
111 	if (IS_ERR(f))  in g2d_queue_setup()
112 		return PTR_ERR(f);  in g2d_queue_setup()
114 	sizes[0] = f->size;  in g2d_queue_setup()
127 	struct g2d_frame *f = get_frame(ctx, vb->vb2_queue->type);  in g2d_buf_prepare()  local
129 	if (IS_ERR(f))  in g2d_buf_prepare()
130 		return PTR_ERR(f);  in g2d_buf_prepare()
131 	vb2_set_plane_payload(vb, 0, f->size);  in g2d_buf_prepare()
305 static int vidioc_enum_fmt(struct file *file, void *prv, struct v4l2_fmtdesc *f)  in vidioc_enum_fmt()  argument
308 	if (f->index >= NUM_FORMATS)  in vidioc_enum_fmt()
310 	fmt = &formats[f->index];  in vidioc_enum_fmt()
311 	f->pixelformat = fmt->fourcc;  in vidioc_enum_fmt()
312 	strncpy(f->description, fmt->name, sizeof(f->description) - 1);  in vidioc_enum_fmt()
316 static int vidioc_g_fmt(struct file *file, void *prv, struct v4l2_format *f)  in vidioc_g_fmt()  argument
322 	vq = v4l2_m2m_get_vq(ctx->fh.m2m_ctx, f->type);  in vidioc_g_fmt()
325 	frm = get_frame(ctx, f->type);  in vidioc_g_fmt()
329 	f->fmt.pix.width		= frm->width;  in vidioc_g_fmt()
330 	f->fmt.pix.height		= frm->height;  in vidioc_g_fmt()
331 	f->fmt.pix.field		= V4L2_FIELD_NONE;  in vidioc_g_fmt()
332 	f->fmt.pix.pixelformat		= frm->fmt->fourcc;  in vidioc_g_fmt()
333 	f->fmt.pix.bytesperline		= (frm->width * frm->fmt->depth) >> 3;  in vidioc_g_fmt()
334 	f->fmt.pix.sizeimage		= frm->size;  in vidioc_g_fmt()
338 static int vidioc_try_fmt(struct file *file, void *prv, struct v4l2_format *f)  in vidioc_try_fmt()  argument
343 	fmt = find_fmt(f);  in vidioc_try_fmt()
347 	field = &f->fmt.pix.field;  in vidioc_try_fmt()
353 	if (f->fmt.pix.width > MAX_WIDTH)  in vidioc_try_fmt()
354 		f->fmt.pix.width = MAX_WIDTH;  in vidioc_try_fmt()
355 	if (f->fmt.pix.height > MAX_HEIGHT)  in vidioc_try_fmt()
356 		f->fmt.pix.height = MAX_HEIGHT;  in vidioc_try_fmt()
358 	if (f->fmt.pix.width < 1)  in vidioc_try_fmt()
359 		f->fmt.pix.width = 1;  in vidioc_try_fmt()
360 	if (f->fmt.pix.height < 1)  in vidioc_try_fmt()
361 		f->fmt.pix.height = 1;  in vidioc_try_fmt()
363 	f->fmt.pix.bytesperline = (f->fmt.pix.width * fmt->depth) >> 3;  in vidioc_try_fmt()
364 	f->fmt.pix.sizeimage = f->fmt.pix.height * f->fmt.pix.bytesperline;  in vidioc_try_fmt()
368 static int vidioc_s_fmt(struct file *file, void *prv, struct v4l2_format *f)  in vidioc_s_fmt()  argument
379 	ret = vidioc_try_fmt(file, prv, f);  in vidioc_s_fmt()
382 	vq = v4l2_m2m_get_vq(ctx->fh.m2m_ctx, f->type);  in vidioc_s_fmt()
384 		v4l2_err(&dev->v4l2_dev, "queue (%d) bust\n", f->type);  in vidioc_s_fmt()
387 	frm = get_frame(ctx, f->type);  in vidioc_s_fmt()
390 	fmt = find_fmt(f);  in vidioc_s_fmt()
393 	frm->width	= f->fmt.pix.width;  in vidioc_s_fmt()
394 	frm->height	= f->fmt.pix.height;  in vidioc_s_fmt()
395 	frm->size	= f->fmt.pix.sizeimage;  in vidioc_s_fmt()
404 	frm->stride	= f->fmt.pix.bytesperline;  in vidioc_s_fmt()
412 	struct g2d_frame *f;  in vidioc_cropcap()  local
414 	f = get_frame(ctx, cr->type);  in vidioc_cropcap()
415 	if (IS_ERR(f))  in vidioc_cropcap()
416 		return PTR_ERR(f);  in vidioc_cropcap()
420 	cr->bounds.width	= f->width;  in vidioc_cropcap()
421 	cr->bounds.height	= f->height;  in vidioc_cropcap()
429 	struct g2d_frame *f;  in vidioc_g_crop()  local
431 	f = get_frame(ctx, cr->type);  in vidioc_g_crop()
432 	if (IS_ERR(f))  in vidioc_g_crop()
433 		return PTR_ERR(f);  in vidioc_g_crop()
435 	cr->c.left	= f->o_height;  in vidioc_g_crop()
436 	cr->c.top	= f->o_width;  in vidioc_g_crop()
437 	cr->c.width	= f->c_width;  in vidioc_g_crop()
438 	cr->c.height	= f->c_height;  in vidioc_g_crop()
446 	struct g2d_frame *f;  in vidioc_try_crop()  local
448 	f = get_frame(ctx, cr->type);  in vidioc_try_crop()
449 	if (IS_ERR(f))  in vidioc_try_crop()
450 		return PTR_ERR(f);  in vidioc_try_crop()
464 	struct g2d_frame *f;  in vidioc_s_crop()  local
470 	f = get_frame(ctx, cr->type);  in vidioc_s_crop()
471 	if (IS_ERR(f))  in vidioc_s_crop()
472 		return PTR_ERR(f);  in vidioc_s_crop()
474 	f->c_width	= cr->c.width;  in vidioc_s_crop()
475 	f->c_height	= cr->c.height;  in vidioc_s_crop()
476 	f->o_width	= cr->c.left;  in vidioc_s_crop()
477 	f->o_height	= cr->c.top;  in vidioc_s_crop()
478 	f->bottom	= f->o_height + f->c_height;  in vidioc_s_crop()
479 	f->right	= f->o_width + f->c_width;  in vidioc_s_crop()