From: yzq <yzq@rockchips.com>
Date: Tue, 17 Apr 2012 08:35:41 +0000 (+0800)
Subject: hdmi:anx7150:when resolution not support by EDID, use other supported resolution
X-Git-Tag: firefly_0821_release~9398
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=3ee41056723d78198bf8fecf3fbc92e561599f58;p=firefly-linux-kernel-4.4.55.git

hdmi:anx7150:when resolution not support by EDID, use other supported resolution
---

diff --git a/drivers/video/hdmi/chips/anx7150/anx7150.c b/drivers/video/hdmi/chips/anx7150/anx7150.c
index 8a6239cf1c19..0310da6eff12 100644
--- a/drivers/video/hdmi/chips/anx7150/anx7150.c
+++ b/drivers/video/hdmi/chips/anx7150/anx7150.c
@@ -44,8 +44,9 @@ static int anx7150_param_chg(struct anx7150_pdata *anx)
 {
 	int resolution_real;
 
-	hdmi_switch_fb(anx->hdmi, HDMI_ENABLE);
 	resolution_real = ANX7150_Get_Optimal_resolution(anx->hdmi->resolution);
+	anx->hdmi->resolution = resolution_real; 
+	hdmi_switch_fb(anx->hdmi, HDMI_ENABLE);
 	HDMI_Set_Video_Format(resolution_real);
 	HDMI_Set_Audio_Fs(anx->hdmi->audio_fs);
 	ANX7150_API_HDCP_ONorOFF(anx->hdmi->hdcp_on);