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()
118 	struct vpbe_display *disp_dev = (struct vpbe_display *)arg;  in venc_isr()  local
125 	if ((NULL == arg) || (NULL == disp_dev->dev[0]))  in venc_isr()
128 	if (venc_is_second_field(disp_dev))  in venc_isr()
149 		layer = disp_dev->dev[i];  in venc_isr()
163 			vpbe_isr_even_field(disp_dev, layer);  in venc_isr()
164 			vpbe_isr_odd_field(disp_dev, layer);  in venc_isr()
188 				vpbe_isr_even_field(disp_dev, layer);  in venc_isr()
190 				vpbe_isr_odd_field(disp_dev, layer);  in venc_isr()
207 	struct vpbe_device *vpbe_dev = layer->disp_dev->vpbe_dev;  in vpbe_buffer_prepare()
239 	struct vpbe_device *vpbe_dev = layer->disp_dev->vpbe_dev;  in vpbe_buffer_queue_setup()
268 	struct vpbe_display *disp = layer->disp_dev;  in vpbe_buffer_queue()
269 	struct vpbe_device *vpbe_dev = layer->disp_dev->vpbe_dev;  in vpbe_buffer_queue()
284 	struct osd_state *osd_device = layer->disp_dev->osd_device;  in vpbe_start_streaming()
300 	ret = vpbe_set_osd_display_params(layer->disp_dev, layer);  in vpbe_start_streaming()
327 	struct osd_state *osd_device = layer->disp_dev->osd_device;  in vpbe_stop_streaming()
328 	struct vpbe_display *disp = layer->disp_dev;  in vpbe_stop_streaming()
372 _vpbe_display_get_other_win_layer(struct vpbe_display *disp_dev,  in _vpbe_display_get_other_win_layer()  argument
380 	return disp_dev->dev[otherwin];  in _vpbe_display_get_other_win_layer()
383 static int vpbe_set_osd_display_params(struct vpbe_display *disp_dev,  in vpbe_set_osd_display_params()  argument
387 	struct osd_state *osd_device = disp_dev->osd_device;  in vpbe_set_osd_display_params()
388 	struct vpbe_device *vpbe_dev = disp_dev->vpbe_dev;  in vpbe_set_osd_display_params()
397 				    disp_dev->cbcr_ofst);  in vpbe_set_osd_display_params()
411 			_vpbe_display_get_other_win_layer(disp_dev, layer);  in vpbe_set_osd_display_params()
426 vpbe_disp_calculate_scale_factor(struct vpbe_display *disp_dev,  in vpbe_disp_calculate_scale_factor()  argument
433 	struct vpbe_device *vpbe_dev = disp_dev->vpbe_dev;  in vpbe_disp_calculate_scale_factor()
533 static void vpbe_disp_adj_position(struct vpbe_display *disp_dev,  in vpbe_disp_adj_position()  argument
538 	struct vpbe_device *vpbe_dev = disp_dev->vpbe_dev;  in vpbe_disp_adj_position()
550 static void vpbe_disp_check_window_params(struct vpbe_display *disp_dev,  in vpbe_disp_check_window_params()  argument
553 	struct vpbe_device *vpbe_dev = disp_dev->vpbe_dev;  in vpbe_disp_check_window_params()
575 static int vpbe_try_format(struct vpbe_display *disp_dev,  in vpbe_try_format()  argument
578 	struct vpbe_device *vpbe_dev = disp_dev->vpbe_dev;  in vpbe_try_format()
641 	struct vpbe_device *vpbe_dev = layer->disp_dev->vpbe_dev;  in vpbe_display_querycap()
658 	struct vpbe_display *disp_dev = layer->disp_dev;  in vpbe_display_s_crop()  local
659 	struct vpbe_device *vpbe_dev = disp_dev->vpbe_dev;  in vpbe_display_s_crop()
661 	struct osd_state *osd_device = disp_dev->osd_device;  in vpbe_display_s_crop()
678 	vpbe_disp_check_window_params(disp_dev, &rect);  in vpbe_display_s_crop()
683 	vpbe_disp_calculate_scale_factor(disp_dev, layer,  in vpbe_display_s_crop()
686 	vpbe_disp_adj_position(disp_dev, layer, rect.top,  in vpbe_display_s_crop()
727 	struct vpbe_device *vpbe_dev = layer->disp_dev->vpbe_dev;  in vpbe_display_g_crop()
728 	struct osd_state *osd_device = layer->disp_dev->osd_device;  in vpbe_display_g_crop()
753 	struct vpbe_device *vpbe_dev = layer->disp_dev->vpbe_dev;  in vpbe_display_cropcap()
771 	struct vpbe_device *vpbe_dev = layer->disp_dev->vpbe_dev;  in vpbe_display_g_fmt()
792 	struct vpbe_device *vpbe_dev = layer->disp_dev->vpbe_dev;  in vpbe_display_enum_fmt()
823 	struct vpbe_display *disp_dev = layer->disp_dev;  in vpbe_display_s_fmt()  local
824 	struct vpbe_device *vpbe_dev = disp_dev->vpbe_dev;  in vpbe_display_s_fmt()
827 	struct osd_state *osd_device = disp_dev->osd_device;  in vpbe_display_s_fmt()
842 	ret = vpbe_try_format(disp_dev, pixfmt, 1);  in vpbe_display_s_fmt()
853 		otherlayer = _vpbe_display_get_other_win_layer(disp_dev, layer);  in vpbe_display_s_fmt()
884 		otherlayer = _vpbe_display_get_other_win_layer(disp_dev,  in vpbe_display_s_fmt()
909 	struct vpbe_display *disp_dev = layer->disp_dev;  in vpbe_display_try_fmt()  local
910 	struct vpbe_device *vpbe_dev = layer->disp_dev->vpbe_dev;  in vpbe_display_try_fmt()
921 	return  vpbe_try_format(disp_dev, pixfmt, 0);  in vpbe_display_try_fmt()
935 	struct vpbe_device *vpbe_dev = layer->disp_dev->vpbe_dev;  in vpbe_display_s_std()
967 	struct vpbe_device *vpbe_dev = layer->disp_dev->vpbe_dev;  in vpbe_display_g_std()
990 	struct vpbe_device *vpbe_dev = layer->disp_dev->vpbe_dev;  in vpbe_display_enum_output()
1018 	struct vpbe_device *vpbe_dev = layer->disp_dev->vpbe_dev;  in vpbe_display_s_output()
1047 	struct vpbe_device *vpbe_dev = layer->disp_dev->vpbe_dev;  in vpbe_display_g_output()
1067 	struct vpbe_device *vpbe_dev = layer->disp_dev->vpbe_dev;  in vpbe_display_enum_dv_timings()
1097 	struct vpbe_device *vpbe_dev = layer->disp_dev->vpbe_dev;  in vpbe_display_s_dv_timings()
1130 	struct vpbe_device *vpbe_dev = layer->disp_dev->vpbe_dev;  in vpbe_display_g_dv_timings()
1154 	struct vpbe_display *disp_dev = layer->disp_dev;  in vpbe_display_open()  local
1155 	struct vpbe_device *vpbe_dev = disp_dev->vpbe_dev;  in vpbe_display_open()
1156 	struct osd_state *osd_device = disp_dev->osd_device;  in vpbe_display_open()
1201 	struct vpbe_display *disp_dev = layer->disp_dev;  in vpbe_display_release()  local
1202 	struct vpbe_device *vpbe_dev = disp_dev->vpbe_dev;  in vpbe_display_release()
1203 	struct osd_state *osd_device = disp_dev->osd_device;  in vpbe_display_release()
1218 			_vpbe_display_get_other_win_layer(disp_dev, layer);  in vpbe_display_release()
1233 	disp_dev->cbcr_ofst = 0;  in vpbe_display_release()
1294 static int init_vpbe_layer(int i, struct vpbe_display *disp_dev,  in init_vpbe_layer()  argument
1302 	disp_dev->dev[i] =  in init_vpbe_layer()
1306 	if (!disp_dev->dev[i]) {  in init_vpbe_layer()
1310 	spin_lock_init(&disp_dev->dev[i]->irqlock);  in init_vpbe_layer()
1311 	mutex_init(&disp_dev->dev[i]->opslock);  in init_vpbe_layer()
1314 	vpbe_display_layer = disp_dev->dev[i];  in init_vpbe_layer()
1321 	vbd->v4l2_dev   = &disp_dev->vpbe_dev->v4l2_dev;  in init_vpbe_layer()
1325 	if (disp_dev->vpbe_dev->current_timings.timings_type &  in init_vpbe_layer()
1345 			   struct vpbe_display *disp_dev,  in register_device()  argument
1350 	v4l2_info(&disp_dev->vpbe_dev->v4l2_dev,  in register_device()
1352 	v4l2_info(&disp_dev->vpbe_dev->v4l2_dev,  in register_device()
1364 	vpbe_display_layer->disp_dev = disp_dev;  in register_device()
1366 	platform_set_drvdata(pdev, disp_dev);  in register_device()
1382 	struct vpbe_display *disp_dev;  in vpbe_display_probe()  local
1393 	disp_dev = devm_kzalloc(&pdev->dev, sizeof(struct vpbe_display),  in vpbe_display_probe()
1395 	if (!disp_dev)  in vpbe_display_probe()
1398 	spin_lock_init(&disp_dev->dma_queue_lock);  in vpbe_display_probe()
1403 	err = bus_for_each_dev(&platform_bus_type, NULL, disp_dev,  in vpbe_display_probe()
1408 	v4l2_dev = &disp_dev->vpbe_dev->v4l2_dev;  in vpbe_display_probe()
1410 	if (NULL != disp_dev->vpbe_dev->ops.initialize) {  in vpbe_display_probe()
1411 		err = disp_dev->vpbe_dev->ops.initialize(&pdev->dev,  in vpbe_display_probe()
1412 							 disp_dev->vpbe_dev);  in vpbe_display_probe()
1421 		if (init_vpbe_layer(i, disp_dev, pdev)) {  in vpbe_display_probe()
1436 			       VPBE_DISPLAY_DRIVER, disp_dev);  in vpbe_display_probe()
1444 		q = &disp_dev->dev[i]->buffer_queue;  in vpbe_display_probe()
1448 		q->drv_priv = disp_dev->dev[i];  in vpbe_display_probe()
1454 		q->lock = &disp_dev->dev[i]->opslock;  in vpbe_display_probe()
1461 		disp_dev->dev[i]->alloc_ctx =  in vpbe_display_probe()
1462 			vb2_dma_contig_init_ctx(disp_dev->vpbe_dev->pdev);  in vpbe_display_probe()
1463 		if (IS_ERR(disp_dev->dev[i]->alloc_ctx)) {  in vpbe_display_probe()
1465 			err = PTR_ERR(disp_dev->dev[i]->alloc_ctx);  in vpbe_display_probe()
1469 		INIT_LIST_HEAD(&disp_dev->dev[i]->dma_queue);  in vpbe_display_probe()
1471 		if (register_device(disp_dev->dev[i], disp_dev, pdev)) {  in vpbe_display_probe()
1485 		if (disp_dev->dev[k] != NULL) {  in vpbe_display_probe()
1486 			vb2_dma_contig_cleanup_ctx(disp_dev->dev[k]->alloc_ctx);  in vpbe_display_probe()
1487 			video_unregister_device(&disp_dev->dev[k]->video_dev);  in vpbe_display_probe()
1488 			kfree(disp_dev->dev[k]);  in vpbe_display_probe()
1501 	struct vpbe_display *disp_dev = platform_get_drvdata(pdev);  in vpbe_display_remove()  local
1502 	struct vpbe_device *vpbe_dev = disp_dev->vpbe_dev;  in vpbe_display_remove()
1513 		vpbe_display_layer = disp_dev->dev[i];  in vpbe_display_remove()
1520 		kfree(disp_dev->dev[i]);  in vpbe_display_remove()
1521 		disp_dev->dev[i] = NULL;  in vpbe_display_remove()