From a93919cac5a432f8cfee6f2e3297bc8ebb192c04 Mon Sep 17 00:00:00 2001
From: Benoit Goby <benoit@android.com>
Date: Thu, 20 Sep 2012 22:36:09 -0700
Subject: [PATCH] hwc: Call hotplug on HPD

Bug: 7123196
Change-Id: I982b6af991c9d6d2fb76a7984138b4f999eb61b0
---
 libhwc/hwc.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libhwc/hwc.cpp b/libhwc/hwc.cpp
index cb3191e..423c4f0 100644
--- a/libhwc/hwc.cpp
+++ b/libhwc/hwc.cpp
@@ -1443,7 +1443,7 @@ static void handle_hdmi_uevent(struct exynos5_hwc_composer_device_1_t *pdev,
      * still a race condition where a hotplug event might occur after the open
      * but before the procs are registered. */
     if (pdev->procs)
-        pdev->procs->invalidate(pdev->procs);
+        pdev->procs->hotplug(pdev->procs, HWC_DISPLAY_EXTERNAL, pdev->hdmi_hpd);
 }
 
 static void handle_vsync_event(struct exynos5_hwc_composer_device_1_t *pdev)
-- 
2.20.1