From: hjc <hjc@rock-chips.com>
Date: Tue, 7 Oct 2014 10:09:12 +0000 (+0800)
Subject: rk hdmi: parse hdmi edid when uboot show logo
X-Git-Tag: firefly_0821_release~4612
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=d83e2a6f8e77d8f9a5f72f9c655f94e10e25b2c8;p=firefly-linux-kernel-4.4.55.git

rk hdmi: parse hdmi edid when uboot show logo
---

diff --git a/drivers/video/rockchip/hdmi/rk_hdmi_task.c b/drivers/video/rockchip/hdmi/rk_hdmi_task.c
index dcb4edf0906c..2cfe9f2f31bd 100755
--- a/drivers/video/rockchip/hdmi/rk_hdmi_task.c
+++ b/drivers/video/rockchip/hdmi/rk_hdmi_task.c
@@ -220,7 +220,13 @@ void hdmi_work(struct work_struct *work)
 		hdmi->hotplug = hotplug;
 	} else if (hotplug == HDMI_HPD_REMOVED) {
 		hdmi_sys_sleep(hdmi);
-	}
+	}else if (hotplug == HDMI_HPD_ACTIVED) {
+		if (hdmi->uboot_logo) {
+			if (hdmi->insert)
+				hdmi->insert(hdmi);
+			hdmi->state = READ_PARSE_EDID;
+		}
+        }
 
 	do {
 		hdmi_sys_show_state(hdmi);