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drm/exynos: dsi: move TE irq handler registration position
authorYoungJun Cho <yj44.cho@samsung.com>
Mon, 17 Nov 2014 13:00:15 +0000 (22:00 +0900)
committerInki Dae <inki.dae@samsung.com>
Mon, 24 Nov 2014 09:02:54 +0000 (18:02 +0900)
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 <yj44.cho@samsung.com>
Acked-by: Inki Dae <inki.dae@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
drivers/gpu/drm/exynos/exynos_drm_dsi.c

index 44461aa..156a638 100644 (file)
@@ -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;
 }