16 struct drm_encoder *msm_dsi_get_encoder(struct msm_dsi *msm_dsi)  in msm_dsi_get_encoder()  argument
18 	if (!msm_dsi || !msm_dsi->panel)  in msm_dsi_get_encoder()
21 	return (msm_dsi->panel_flags & MIPI_DSI_MODE_VIDEO) ?  in msm_dsi_get_encoder()
22 		msm_dsi->encoders[MSM_DSI_VIDEO_ENCODER_ID] :  in msm_dsi_get_encoder()
23 		msm_dsi->encoders[MSM_DSI_CMD_ENCODER_ID];  in msm_dsi_get_encoder()
26 static void dsi_destroy(struct msm_dsi *msm_dsi)  in dsi_destroy()  argument
28 	if (!msm_dsi)  in dsi_destroy()
31 	msm_dsi_manager_unregister(msm_dsi);  in dsi_destroy()
32 	if (msm_dsi->host) {  in dsi_destroy()
33 		msm_dsi_host_destroy(msm_dsi->host);  in dsi_destroy()
34 		msm_dsi->host = NULL;  in dsi_destroy()
37 	platform_set_drvdata(msm_dsi->pdev, NULL);  in dsi_destroy()
40 static struct msm_dsi *dsi_init(struct platform_device *pdev)  in dsi_init()
42 	struct msm_dsi *msm_dsi = NULL;  in dsi_init()  local
51 	msm_dsi = devm_kzalloc(&pdev->dev, sizeof(*msm_dsi), GFP_KERNEL);  in dsi_init()
52 	if (!msm_dsi) {  in dsi_init()
56 	DBG("dsi probed=%p", msm_dsi);  in dsi_init()
58 	msm_dsi->pdev = pdev;  in dsi_init()
59 	platform_set_drvdata(pdev, msm_dsi);  in dsi_init()
62 	ret = msm_dsi_host_init(msm_dsi);  in dsi_init()
67 	ret = msm_dsi_manager_register(msm_dsi);  in dsi_init()
71 	return msm_dsi;  in dsi_init()
74 	if (msm_dsi)  in dsi_init()
75 		dsi_destroy(msm_dsi);  in dsi_init()
85 	struct msm_dsi *msm_dsi;  in dsi_bind()  local
88 	msm_dsi = dsi_init(pdev);  in dsi_bind()
89 	if (IS_ERR(msm_dsi))  in dsi_bind()
90 		return PTR_ERR(msm_dsi);  in dsi_bind()
92 	priv->dsi[msm_dsi->id] = msm_dsi;  in dsi_bind()
102 	struct msm_dsi *msm_dsi = dev_get_drvdata(dev);  in dsi_unbind()  local
103 	int id = msm_dsi->id;  in dsi_unbind()
106 		dsi_destroy(msm_dsi);  in dsi_unbind()
154 int msm_dsi_modeset_init(struct msm_dsi *msm_dsi, struct drm_device *dev,  in msm_dsi_modeset_init()  argument
164 	msm_dsi->dev = dev;  in msm_dsi_modeset_init()
166 	ret = msm_dsi_host_modeset_init(msm_dsi->host, dev);  in msm_dsi_modeset_init()
172 	msm_dsi->bridge = msm_dsi_manager_bridge_init(msm_dsi->id);  in msm_dsi_modeset_init()
173 	if (IS_ERR(msm_dsi->bridge)) {  in msm_dsi_modeset_init()
174 		ret = PTR_ERR(msm_dsi->bridge);  in msm_dsi_modeset_init()
176 		msm_dsi->bridge = NULL;  in msm_dsi_modeset_init()
181 		encoders[i]->bridge = msm_dsi->bridge;  in msm_dsi_modeset_init()
182 		msm_dsi->encoders[i] = encoders[i];  in msm_dsi_modeset_init()
185 	msm_dsi->connector = msm_dsi_manager_connector_init(msm_dsi->id);  in msm_dsi_modeset_init()
186 	if (IS_ERR(msm_dsi->connector)) {  in msm_dsi_modeset_init()
187 		ret = PTR_ERR(msm_dsi->connector);  in msm_dsi_modeset_init()
189 		msm_dsi->connector = NULL;  in msm_dsi_modeset_init()
193 	priv->bridges[priv->num_bridges++]       = msm_dsi->bridge;  in msm_dsi_modeset_init()
194 	priv->connectors[priv->num_connectors++] = msm_dsi->connector;  in msm_dsi_modeset_init()
198 	if (msm_dsi) {  in msm_dsi_modeset_init()
200 		if (msm_dsi->bridge) {  in msm_dsi_modeset_init()
201 			msm_dsi_manager_bridge_destroy(msm_dsi->bridge);  in msm_dsi_modeset_init()
202 			msm_dsi->bridge = NULL;  in msm_dsi_modeset_init()
204 		if (msm_dsi->connector) {  in msm_dsi_modeset_init()
205 			msm_dsi->connector->funcs->destroy(msm_dsi->connector);  in msm_dsi_modeset_init()
206 			msm_dsi->connector = NULL;  in msm_dsi_modeset_init()