50 static int vpbe_set_osd_display_params(struct vpbe_display *disp_dev,
53 static int venc_is_second_field(struct vpbe_display *disp_dev)  in venc_is_second_field()  argument
55 	struct vpbe_device *vpbe_dev = disp_dev->vpbe_dev;  in venc_is_second_field()
123 	struct vpbe_display *disp_dev = (struct vpbe_display *)arg;  in venc_isr()  local
130 	if ((NULL == arg) || (NULL == disp_dev->dev[0]))  in venc_isr()
133 	if (venc_is_second_field(disp_dev))  in venc_isr()
154 		layer = disp_dev->dev[i];  in venc_isr()
168 			vpbe_isr_even_field(disp_dev, layer);  in venc_isr()
169 			vpbe_isr_odd_field(disp_dev, layer);  in venc_isr()
193 				vpbe_isr_even_field(disp_dev, layer);  in venc_isr()
195 				vpbe_isr_odd_field(disp_dev, layer);  in venc_isr()
212 	struct vpbe_device *vpbe_dev = layer->disp_dev->vpbe_dev;  in vpbe_buffer_prepare()
243 	struct vpbe_device *vpbe_dev = layer->disp_dev->vpbe_dev;  in vpbe_buffer_queue_setup()
271 	struct vpbe_display *disp = layer->disp_dev;  in vpbe_buffer_queue()
272 	struct vpbe_device *vpbe_dev = layer->disp_dev->vpbe_dev;  in vpbe_buffer_queue()
287 	struct osd_state *osd_device = layer->disp_dev->osd_device;  in vpbe_start_streaming()
303 	ret = vpbe_set_osd_display_params(layer->disp_dev, layer);  in vpbe_start_streaming()
328 	struct osd_state *osd_device = layer->disp_dev->osd_device;  in vpbe_stop_streaming()
329 	struct vpbe_display *disp = layer->disp_dev;  in vpbe_stop_streaming()
371 _vpbe_display_get_other_win_layer(struct vpbe_display *disp_dev,  in _vpbe_display_get_other_win_layer()  argument
379 	return disp_dev->dev[otherwin];  in _vpbe_display_get_other_win_layer()
382 static int vpbe_set_osd_display_params(struct vpbe_display *disp_dev,  in vpbe_set_osd_display_params()  argument
386 	struct osd_state *osd_device = disp_dev->osd_device;  in vpbe_set_osd_display_params()
387 	struct vpbe_device *vpbe_dev = disp_dev->vpbe_dev;  in vpbe_set_osd_display_params()
396 				    disp_dev->cbcr_ofst);  in vpbe_set_osd_display_params()
410 			_vpbe_display_get_other_win_layer(disp_dev, layer);  in vpbe_set_osd_display_params()
425 vpbe_disp_calculate_scale_factor(struct vpbe_display *disp_dev,  in vpbe_disp_calculate_scale_factor()  argument
432 	struct vpbe_device *vpbe_dev = disp_dev->vpbe_dev;  in vpbe_disp_calculate_scale_factor()
532 static void vpbe_disp_adj_position(struct vpbe_display *disp_dev,  in vpbe_disp_adj_position()  argument
537 	struct vpbe_device *vpbe_dev = disp_dev->vpbe_dev;  in vpbe_disp_adj_position()
549 static void vpbe_disp_check_window_params(struct vpbe_display *disp_dev,  in vpbe_disp_check_window_params()  argument
552 	struct vpbe_device *vpbe_dev = disp_dev->vpbe_dev;  in vpbe_disp_check_window_params()
574 static int vpbe_try_format(struct vpbe_display *disp_dev,  in vpbe_try_format()  argument
577 	struct vpbe_device *vpbe_dev = disp_dev->vpbe_dev;  in vpbe_try_format()
640 	struct vpbe_device *vpbe_dev = layer->disp_dev->vpbe_dev;  in vpbe_display_querycap()
657 	struct vpbe_display *disp_dev = layer->disp_dev;  in vpbe_display_s_crop()  local
658 	struct vpbe_device *vpbe_dev = disp_dev->vpbe_dev;  in vpbe_display_s_crop()
660 	struct osd_state *osd_device = disp_dev->osd_device;  in vpbe_display_s_crop()
677 	vpbe_disp_check_window_params(disp_dev, &rect);  in vpbe_display_s_crop()
682 	vpbe_disp_calculate_scale_factor(disp_dev, layer,  in vpbe_display_s_crop()
685 	vpbe_disp_adj_position(disp_dev, layer, rect.top,  in vpbe_display_s_crop()
726 	struct vpbe_device *vpbe_dev = layer->disp_dev->vpbe_dev;  in vpbe_display_g_crop()
727 	struct osd_state *osd_device = layer->disp_dev->osd_device;  in vpbe_display_g_crop()
752 	struct vpbe_device *vpbe_dev = layer->disp_dev->vpbe_dev;  in vpbe_display_cropcap()
770 	struct vpbe_device *vpbe_dev = layer->disp_dev->vpbe_dev;  in vpbe_display_g_fmt()
791 	struct vpbe_device *vpbe_dev = layer->disp_dev->vpbe_dev;  in vpbe_display_enum_fmt()
822 	struct vpbe_display *disp_dev = layer->disp_dev;  in vpbe_display_s_fmt()  local
823 	struct vpbe_device *vpbe_dev = disp_dev->vpbe_dev;  in vpbe_display_s_fmt()
826 	struct osd_state *osd_device = disp_dev->osd_device;  in vpbe_display_s_fmt()
841 	ret = vpbe_try_format(disp_dev, pixfmt, 1);  in vpbe_display_s_fmt()
852 		otherlayer = _vpbe_display_get_other_win_layer(disp_dev, layer);  in vpbe_display_s_fmt()
883 		otherlayer = _vpbe_display_get_other_win_layer(disp_dev,  in vpbe_display_s_fmt()
908 	struct vpbe_display *disp_dev = layer->disp_dev;  in vpbe_display_try_fmt()  local
909 	struct vpbe_device *vpbe_dev = layer->disp_dev->vpbe_dev;  in vpbe_display_try_fmt()
920 	return  vpbe_try_format(disp_dev, pixfmt, 0);  in vpbe_display_try_fmt()
934 	struct vpbe_device *vpbe_dev = layer->disp_dev->vpbe_dev;  in vpbe_display_s_std()
966 	struct vpbe_device *vpbe_dev = layer->disp_dev->vpbe_dev;  in vpbe_display_g_std()
989 	struct vpbe_device *vpbe_dev = layer->disp_dev->vpbe_dev;  in vpbe_display_enum_output()
1017 	struct vpbe_device *vpbe_dev = layer->disp_dev->vpbe_dev;  in vpbe_display_s_output()
1046 	struct vpbe_device *vpbe_dev = layer->disp_dev->vpbe_dev;  in vpbe_display_g_output()
1066 	struct vpbe_device *vpbe_dev = layer->disp_dev->vpbe_dev;  in vpbe_display_enum_dv_timings()
1096 	struct vpbe_device *vpbe_dev = layer->disp_dev->vpbe_dev;  in vpbe_display_s_dv_timings()
1129 	struct vpbe_device *vpbe_dev = layer->disp_dev->vpbe_dev;  in vpbe_display_g_dv_timings()
1153 	struct vpbe_display *disp_dev = layer->disp_dev;  in vpbe_display_open()  local
1154 	struct vpbe_device *vpbe_dev = disp_dev->vpbe_dev;  in vpbe_display_open()
1155 	struct osd_state *osd_device = disp_dev->osd_device;  in vpbe_display_open()
1200 	struct vpbe_display *disp_dev = layer->disp_dev;  in vpbe_display_release()  local
1201 	struct vpbe_device *vpbe_dev = disp_dev->vpbe_dev;  in vpbe_display_release()
1202 	struct osd_state *osd_device = disp_dev->osd_device;  in vpbe_display_release()
1217 			_vpbe_display_get_other_win_layer(disp_dev, layer);  in vpbe_display_release()
1232 	disp_dev->cbcr_ofst = 0;  in vpbe_display_release()
1293 static int init_vpbe_layer(int i, struct vpbe_display *disp_dev,  in init_vpbe_layer()  argument
1301 	disp_dev->dev[i] =  in init_vpbe_layer()
1305 	if (!disp_dev->dev[i]) {  in init_vpbe_layer()
1309 	spin_lock_init(&disp_dev->dev[i]->irqlock);  in init_vpbe_layer()
1310 	mutex_init(&disp_dev->dev[i]->opslock);  in init_vpbe_layer()
1313 	vpbe_display_layer = disp_dev->dev[i];  in init_vpbe_layer()
1320 	vbd->v4l2_dev   = &disp_dev->vpbe_dev->v4l2_dev;  in init_vpbe_layer()
1324 	if (disp_dev->vpbe_dev->current_timings.timings_type &  in init_vpbe_layer()
1344 			   struct vpbe_display *disp_dev,  in register_device()  argument
1349 	v4l2_info(&disp_dev->vpbe_dev->v4l2_dev,  in register_device()
1351 	v4l2_info(&disp_dev->vpbe_dev->v4l2_dev,  in register_device()
1363 	vpbe_display_layer->disp_dev = disp_dev;  in register_device()
1365 	platform_set_drvdata(pdev, disp_dev);  in register_device()
1381 	struct vpbe_display *disp_dev;  in vpbe_display_probe()  local
1392 	disp_dev = devm_kzalloc(&pdev->dev, sizeof(struct vpbe_display),  in vpbe_display_probe()
1394 	if (!disp_dev)  in vpbe_display_probe()
1397 	spin_lock_init(&disp_dev->dma_queue_lock);  in vpbe_display_probe()
1402 	err = bus_for_each_dev(&platform_bus_type, NULL, disp_dev,  in vpbe_display_probe()
1407 	v4l2_dev = &disp_dev->vpbe_dev->v4l2_dev;  in vpbe_display_probe()
1409 	if (NULL != disp_dev->vpbe_dev->ops.initialize) {  in vpbe_display_probe()
1410 		err = disp_dev->vpbe_dev->ops.initialize(&pdev->dev,  in vpbe_display_probe()
1411 							 disp_dev->vpbe_dev);  in vpbe_display_probe()
1420 		if (init_vpbe_layer(i, disp_dev, pdev)) {  in vpbe_display_probe()
1435 			       VPBE_DISPLAY_DRIVER, disp_dev);  in vpbe_display_probe()
1443 		q = &disp_dev->dev[i]->buffer_queue;  in vpbe_display_probe()
1447 		q->drv_priv = disp_dev->dev[i];  in vpbe_display_probe()
1453 		q->lock = &disp_dev->dev[i]->opslock;  in vpbe_display_probe()
1460 		disp_dev->dev[i]->alloc_ctx =  in vpbe_display_probe()
1461 			vb2_dma_contig_init_ctx(disp_dev->vpbe_dev->pdev);  in vpbe_display_probe()
1462 		if (IS_ERR(disp_dev->dev[i]->alloc_ctx)) {  in vpbe_display_probe()
1464 			err = PTR_ERR(disp_dev->dev[i]->alloc_ctx);  in vpbe_display_probe()
1468 		INIT_LIST_HEAD(&disp_dev->dev[i]->dma_queue);  in vpbe_display_probe()
1470 		if (register_device(disp_dev->dev[i], disp_dev, pdev)) {  in vpbe_display_probe()
1484 		if (disp_dev->dev[k] != NULL) {  in vpbe_display_probe()
1485 			vb2_dma_contig_cleanup_ctx(disp_dev->dev[k]->alloc_ctx);  in vpbe_display_probe()
1486 			video_unregister_device(&disp_dev->dev[k]->video_dev);  in vpbe_display_probe()
1487 			kfree(disp_dev->dev[k]);  in vpbe_display_probe()
1500 	struct vpbe_display *disp_dev = platform_get_drvdata(pdev);  in vpbe_display_remove()  local
1501 	struct vpbe_device *vpbe_dev = disp_dev->vpbe_dev;  in vpbe_display_remove()
1512 		vpbe_display_layer = disp_dev->dev[i];  in vpbe_display_remove()
1519 		kfree(disp_dev->dev[i]);  in vpbe_display_remove()
1520 		disp_dev->dev[i] = NULL;  in vpbe_display_remove()