diff options
Diffstat (limited to 'drivers/gpu/drm/msm')
| -rw-r--r-- | drivers/gpu/drm/msm/dsi/dsi_manager.c | 27 | ||||
| -rw-r--r-- | drivers/gpu/drm/msm/edp/edp_connector.c | 20 | ||||
| -rw-r--r-- | drivers/gpu/drm/msm/hdmi/hdmi_connector.c | 17 | ||||
| -rw-r--r-- | drivers/gpu/drm/msm/mdp/mdp4/mdp4_lvds_connector.c | 16 | ||||
| -rw-r--r-- | drivers/gpu/drm/msm/msm_drv.c | 8 |
5 files changed, 26 insertions, 62 deletions
diff --git a/drivers/gpu/drm/msm/dsi/dsi_manager.c b/drivers/gpu/drm/msm/dsi/dsi_manager.c index 58ba7ec17f51..c8d1f19c9a6d 100644 --- a/drivers/gpu/drm/msm/dsi/dsi_manager.c +++ b/drivers/gpu/drm/msm/dsi/dsi_manager.c @@ -198,9 +198,13 @@ static enum drm_connector_status dsi_mgr_connector_detect( static void dsi_mgr_connector_destroy(struct drm_connector *connector) { + struct dsi_connector *dsi_connector = to_dsi_connector(connector); + DBG(""); - drm_connector_unregister(connector); + drm_connector_cleanup(connector); + + kfree(dsi_connector); } static void dsi_dual_connector_fix_modes(struct drm_connector *connector) @@ -538,12 +542,9 @@ struct drm_connector *msm_dsi_manager_connector_init(u8 id) struct dsi_connector *dsi_connector; int ret, i; - dsi_connector = devm_kzalloc(msm_dsi->dev->dev, - sizeof(*dsi_connector), GFP_KERNEL); - if (!dsi_connector) { - ret = -ENOMEM; - goto fail; - } + dsi_connector = kzalloc(sizeof(*dsi_connector), GFP_KERNEL); + if (!dsi_connector) + return ERR_PTR(-ENOMEM); dsi_connector->id = id; @@ -552,7 +553,7 @@ struct drm_connector *msm_dsi_manager_connector_init(u8 id) ret = drm_connector_init(msm_dsi->dev, connector, &dsi_mgr_connector_funcs, DRM_MODE_CONNECTOR_DSI); if (ret) - goto fail; + return ERR_PTR(ret); drm_connector_helper_add(connector, &dsi_mgr_conn_helper_funcs); @@ -565,21 +566,11 @@ struct drm_connector *msm_dsi_manager_connector_init(u8 id) connector->interlace_allowed = 0; connector->doublescan_allowed = 0; - ret = drm_connector_register(connector); - if (ret) - goto fail; - for (i = 0; i < MSM_DSI_ENCODER_NUM; i++) drm_mode_connector_attach_encoder(connector, msm_dsi->encoders[i]); return connector; - -fail: - if (connector) - dsi_mgr_connector_destroy(connector); - - return ERR_PTR(ret); } /* initialize bridge */ diff --git a/drivers/gpu/drm/msm/edp/edp_connector.c b/drivers/gpu/drm/msm/edp/edp_connector.c index b4d1b469862a..72360cd038c0 100644 --- a/drivers/gpu/drm/msm/edp/edp_connector.c +++ b/drivers/gpu/drm/msm/edp/edp_connector.c @@ -37,7 +37,7 @@ static void edp_connector_destroy(struct drm_connector *connector) struct edp_connector *edp_connector = to_edp_connector(connector); DBG(""); - drm_connector_unregister(connector); + drm_connector_cleanup(connector); kfree(edp_connector); @@ -124,10 +124,8 @@ struct drm_connector *msm_edp_connector_init(struct msm_edp *edp) int ret; edp_connector = kzalloc(sizeof(*edp_connector), GFP_KERNEL); - if (!edp_connector) { - ret = -ENOMEM; - goto fail; - } + if (!edp_connector) + return ERR_PTR(-ENOMEM); edp_connector->edp = edp; @@ -136,7 +134,7 @@ struct drm_connector *msm_edp_connector_init(struct msm_edp *edp) ret = drm_connector_init(edp->dev, connector, &edp_connector_funcs, DRM_MODE_CONNECTOR_eDP); if (ret) - goto fail; + return ERR_PTR(ret); drm_connector_helper_add(connector, &edp_connector_helper_funcs); @@ -147,17 +145,7 @@ struct drm_connector *msm_edp_connector_init(struct msm_edp *edp) connector->interlace_allowed = false; connector->doublescan_allowed = false; - ret = drm_connector_register(connector); - if (ret) - goto fail; - drm_mode_connector_attach_encoder(connector, edp->encoder); return connector; - -fail: - if (connector) - edp_connector_destroy(connector); - - return ERR_PTR(ret); } diff --git a/drivers/gpu/drm/msm/hdmi/hdmi_connector.c b/drivers/gpu/drm/msm/hdmi/hdmi_connector.c index e350b2e1fce1..b15d72683112 100644 --- a/drivers/gpu/drm/msm/hdmi/hdmi_connector.c +++ b/drivers/gpu/drm/msm/hdmi/hdmi_connector.c @@ -346,7 +346,6 @@ static void hdmi_connector_destroy(struct drm_connector *connector) hdp_disable(hdmi_connector); - drm_connector_unregister(connector); drm_connector_cleanup(connector); kfree(hdmi_connector); @@ -438,10 +437,8 @@ struct drm_connector *msm_hdmi_connector_init(struct hdmi *hdmi) int ret; hdmi_connector = kzalloc(sizeof(*hdmi_connector), GFP_KERNEL); - if (!hdmi_connector) { - ret = -ENOMEM; - goto fail; - } + if (!hdmi_connector) + return ERR_PTR(-ENOMEM); hdmi_connector->hdmi = hdmi; INIT_WORK(&hdmi_connector->hpd_work, msm_hdmi_hotplug_work); @@ -458,21 +455,13 @@ struct drm_connector *msm_hdmi_connector_init(struct hdmi *hdmi) connector->interlace_allowed = 0; connector->doublescan_allowed = 0; - drm_connector_register(connector); - ret = hpd_enable(hdmi_connector); if (ret) { dev_err(&hdmi->pdev->dev, "failed to enable HPD: %d\n", ret); - goto fail; + return ERR_PTR(ret); } drm_mode_connector_attach_encoder(connector, hdmi->encoder); return connector; - -fail: - if (connector) - hdmi_connector_destroy(connector); - - return ERR_PTR(ret); } diff --git a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_lvds_connector.c b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_lvds_connector.c index e73e1742b250..2648cd7631ef 100644 --- a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_lvds_connector.c +++ b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_lvds_connector.c @@ -48,7 +48,6 @@ static void mdp4_lvds_connector_destroy(struct drm_connector *connector) struct mdp4_lvds_connector *mdp4_lvds_connector = to_mdp4_lvds_connector(connector); - drm_connector_unregister(connector); drm_connector_cleanup(connector); kfree(mdp4_lvds_connector); @@ -121,13 +120,10 @@ struct drm_connector *mdp4_lvds_connector_init(struct drm_device *dev, { struct drm_connector *connector = NULL; struct mdp4_lvds_connector *mdp4_lvds_connector; - int ret; mdp4_lvds_connector = kzalloc(sizeof(*mdp4_lvds_connector), GFP_KERNEL); - if (!mdp4_lvds_connector) { - ret = -ENOMEM; - goto fail; - } + if (!mdp4_lvds_connector) + return ERR_PTR(-ENOMEM); mdp4_lvds_connector->encoder = encoder; mdp4_lvds_connector->panel_node = panel_node; @@ -143,15 +139,7 @@ struct drm_connector *mdp4_lvds_connector_init(struct drm_device *dev, connector->interlace_allowed = 0; connector->doublescan_allowed = 0; - drm_connector_register(connector); - drm_mode_connector_attach_encoder(connector, encoder); return connector; - -fail: - if (connector) - mdp4_lvds_connector_destroy(connector); - - return ERR_PTR(ret); } diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c index c257cdd346e7..336070d5eadc 100644 --- a/drivers/gpu/drm/msm/msm_drv.c +++ b/drivers/gpu/drm/msm/msm_drv.c @@ -199,6 +199,8 @@ static int msm_unload(struct drm_device *dev) drm_kms_helper_poll_fini(dev); + drm_connector_unregister_all(dev); + #ifdef CONFIG_DRM_FBDEV_EMULATION if (fbdev && priv->fbdev) msm_fbdev_free(dev); @@ -414,6 +416,12 @@ static int msm_load(struct drm_device *dev, unsigned long flags) goto fail; } + ret = drm_connector_register_all(dev); + if (ret) { + dev_err(dev->dev, "failed to register connectors\n"); + goto fail; + } + drm_mode_config_reset(dev); #ifdef CONFIG_DRM_FBDEV_EMULATION |