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yaml --- r: 168446 b: refs/heads/master c: 2ffb842 h: refs/heads/master v: v3
git-mirror · Oct 12, 2009 · cdf95c7 · cdf95c7
1 parent aee0932
commit cdf95c7
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Showing 2 changed files with 14 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b5fc901002db0519093ec723fd98969bc03cd629
+refs/heads/master: 2ffb842948ba64b03986f4064140a74c1780c44b
diff --git a/trunk/drivers/gpu/drm/radeon/radeon_connectors.c b/trunk/drivers/gpu/drm/radeon/radeon_connectors.c
@@ -415,8 +415,20 @@ static int radeon_lvds_mode_valid(struct drm_connector *connector,
 
 static enum drm_connector_status radeon_lvds_detect(struct drm_connector *connector)
 {
-	enum drm_connector_status ret = connector_status_connected;
+	enum drm_connector_status ret = connector_status_disconnected;
+	struct drm_encoder *encoder = radeon_best_single_encoder(connector);
+
+	if (encoder) {
+		struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
+		struct radeon_native_mode *native_mode = &radeon_encoder->native_mode;
+
+		/* check if panel is valid */
+		if (native_mode->panel_xres >= 320 && native_mode->panel_yres >= 240)
+			ret = connector_status_connected;
+
+	}
 	/* check acpi lid status ??? */
+
 	radeon_connector_update_scratch_regs(connector, ret);
 	return ret;
 }