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path: root/drivers/gpu/drm/msm/dsi/dsi_manager.c
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Diffstat (limited to 'drivers/gpu/drm/msm/dsi/dsi_manager.c')
-rw-r--r--drivers/gpu/drm/msm/dsi/dsi_manager.c16
1 files changed, 12 insertions, 4 deletions
diff --git a/drivers/gpu/drm/msm/dsi/dsi_manager.c b/drivers/gpu/drm/msm/dsi/dsi_manager.c
index ffc095504594..4be0240c2d9d 100644
--- a/drivers/gpu/drm/msm/dsi/dsi_manager.c
+++ b/drivers/gpu/drm/msm/dsi/dsi_manager.c
@@ -239,17 +239,14 @@ static bool dsi_mgr_is_cmd_mode(struct msm_dsi *msm_dsi)
return !(host_flags & MIPI_DSI_MODE_VIDEO);
}
-static enum drm_connector_status dsi_mgr_connector_detect(
- struct drm_connector *connector, bool force)
+static void msm_dsi_manager_panel_init(struct drm_connector *connector, u8 id)
{
- int id = dsi_mgr_connector_get_id(connector);
struct msm_dsi *msm_dsi = dsi_mgr_get_dsi(id);
struct msm_dsi *other_dsi = dsi_mgr_get_other_dsi(id);
struct msm_drm_private *priv = connector->dev->dev_private;
struct msm_kms *kms = priv->kms;
bool cmd_mode;
- DBG("id=%d", id);
if (!msm_dsi->panel) {
msm_dsi->panel = msm_dsi_host_get_panel(msm_dsi->host);
@@ -292,6 +289,17 @@ static enum drm_connector_status dsi_mgr_connector_detect(
pr_err("mdp does not support dual DSI\n");
}
}
+}
+
+static enum drm_connector_status dsi_mgr_connector_detect(
+ struct drm_connector *connector, bool force)
+{
+ int id = dsi_mgr_connector_get_id(connector);
+ struct msm_dsi *msm_dsi = dsi_mgr_get_dsi(id);
+
+ DBG("id=%d", id);
+ if (!msm_dsi->panel)
+ msm_dsi_manager_panel_init(connector, id);
return msm_dsi->panel ? connector_status_connected :
connector_status_disconnected;