From: Mark Yao <mark.yao@rock-chips.com>
Date: Thu, 9 Feb 2017 08:38:43 +0000 (+0800)
Subject: drm/panel: move hardcode timing top of mode list
X-Git-Tag: firefly_0821_release~671
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=e7c940dd5f1cc85934a56b56040b12f5404a023a;p=firefly-linux-kernel-4.4.55.git

drm/panel: move hardcode timing top of mode list

Change-Id: I76cc9ae6cfdac77e8ed0953da35b17491f5fae6c
Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
---

diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 76636f475df9..d542e86cbfd5 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -271,6 +271,12 @@ static int panel_simple_get_modes(struct drm_panel *panel)
 	struct panel_simple *p = to_panel_simple(panel);
 	int num = 0;
 
+	/* add device node plane modes */
+	num += panel_simple_of_get_native_mode(p);
+
+	/* add hard-coded panel modes */
+	num += panel_simple_get_fixed_modes(p);
+
 	/* probe EDID if a DDC bus is available */
 	if (p->ddc) {
 		struct edid *edid = drm_get_edid(panel->connector, p->ddc);
@@ -281,12 +287,6 @@ static int panel_simple_get_modes(struct drm_panel *panel)
 		}
 	}
 
-	/* add hard-coded panel modes */
-	num += panel_simple_get_fixed_modes(p);
-
-	/* add device node plane modes */
-	num += panel_simple_of_get_native_mode(p);
-
 	return num;
 }