drm/exynos: dsi: move TE irq handler registration position

The drm_helper_hpd_irq_event() does dpms control and
the panel is initialized and displayed on by it.
So the exynos_dsi_te_irq_handler() should be registered
beforehand.

Signed-off-by: YoungJun Cho <[email protected]>
Acked-by: Inki Dae <[email protected]>
Acked-by: Kyungmin Park <[email protected]>
Signed-off-by: Inki Dae <[email protected]>

diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
index 44461aa35ccd063c865c28cf70a6a690ba85f424..156a6389172a2419fbb8f47442a4fe8d6fad8568 100644 (file)
--- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
@@ -1207,9 +1207,6 @@ static int exynos_dsi_host_attach(struct mipi_dsi_host *host,
        dsi->mode_flags = device->mode_flags;
        dsi->panel_node = device->dev.of_node;
 
-       if (dsi->connector.dev)
-               drm_helper_hpd_irq_event(dsi->connector.dev);
-
        /*
         * This is a temporary solution and should be made by more generic way.
         *
@@ -1223,6 +1220,9 @@ static int exynos_dsi_host_attach(struct mipi_dsi_host *host,
                        return ret;
        }
 
+       if (dsi->connector.dev)
+               drm_helper_hpd_irq_event(dsi->connector.dev);
+
        return 0;
 }