MLK-19518-1: HDP: Set no_edid flag when edid read failed

Set no_edid flag when edid read failed.

Signed-off-by: Sandor Yu <Sandor.yu@nxp.com>

diff --git a/drivers/gpu/drm/imx/hdp/imx-hdp.c b/drivers/gpu/drm/imx/hdp/imx-hdp.c
index 26d0bd8..eb07257 100644 (file)
--- a/drivers/gpu/drm/imx/hdp/imx-hdp.c
+++ b/drivers/gpu/drm/imx/hdp/imx-hdp.c
@@ -794,8 +794,9 @@ static int imx_hdp_connector_get_modes(struct drm_connector *connector)
                        }
                        kfree(edid);
                } else {
-                               dev_dbg(hdp->dev, "failed to get edid, use default video modes\n");
+                               dev_info(hdp->dev, "failed to get edid, use default video modes\n");
                                num_modes = imx_hdp_default_video_modes(connector);
+                               hdp->no_edid = true;
                }
        } else {
                dev_dbg(hdp->dev, "No EDID function, use default video mode\n");