diff options
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/bridge/dw-hdmi.c | 33 |
1 files changed, 20 insertions, 13 deletions
diff --git a/drivers/gpu/drm/bridge/dw-hdmi.c b/drivers/gpu/drm/bridge/dw-hdmi.c index 92ce9e532603..88cd40adb977 100644 --- a/drivers/gpu/drm/bridge/dw-hdmi.c +++ b/drivers/gpu/drm/bridge/dw-hdmi.c @@ -1667,6 +1667,25 @@ static const struct drm_connector_helper_funcs dw_hdmi_connector_helper_funcs = .best_encoder = drm_atomic_helper_best_encoder, }; +static int dw_hdmi_bridge_attach(struct drm_bridge *bridge) +{ + struct dw_hdmi *hdmi = bridge->driver_private; + struct drm_encoder *encoder = bridge->encoder; + struct drm_connector *connector = &hdmi->connector; + + connector->interlace_allowed = 1; + connector->polled = DRM_CONNECTOR_POLL_HPD; + + drm_connector_helper_add(connector, &dw_hdmi_connector_helper_funcs); + + drm_connector_init(bridge->dev, connector, &dw_hdmi_connector_funcs, + DRM_MODE_CONNECTOR_HDMIA); + + drm_mode_connector_attach_encoder(connector, encoder); + + return 0; +} + static void dw_hdmi_bridge_mode_set(struct drm_bridge *bridge, struct drm_display_mode *orig_mode, struct drm_display_mode *mode) @@ -1704,6 +1723,7 @@ static void dw_hdmi_bridge_enable(struct drm_bridge *bridge) } static const struct drm_bridge_funcs dw_hdmi_bridge_funcs = { + .attach = dw_hdmi_bridge_attach, .enable = dw_hdmi_bridge_enable, .disable = dw_hdmi_bridge_disable, .mode_set = dw_hdmi_bridge_mode_set, @@ -1829,17 +1849,6 @@ static int dw_hdmi_register(struct drm_encoder *encoder, struct dw_hdmi *hdmi) return -EINVAL; } - hdmi->connector.polled = DRM_CONNECTOR_POLL_HPD; - - drm_connector_helper_add(&hdmi->connector, - &dw_hdmi_connector_helper_funcs); - - drm_connector_init(encoder->dev, &hdmi->connector, - &dw_hdmi_connector_funcs, - DRM_MODE_CONNECTOR_HDMIA); - - drm_mode_connector_attach_encoder(&hdmi->connector, encoder); - return 0; } @@ -1862,8 +1871,6 @@ int dw_hdmi_bind(struct platform_device *pdev, struct drm_encoder *encoder, if (!hdmi) return -ENOMEM; - hdmi->connector.interlace_allowed = 1; - hdmi->plat_data = plat_data; hdmi->dev = dev; hdmi->dev_type = plat_data->dev_type; |