From e8c4c541b23153f3f57a934ed2b214a34a05130c Mon Sep 17 00:00:00 2001
From: Jeykumar Sankaran <jsanka@codeaurora.org>
Date: Thu, 23 Aug 2012 11:07:40 -0700
Subject: [PATCH] libhwcomposer: Close MDP PIPES in hwc_prepare.

Since MDP is doing a deferred close on pipes after PAN DISPLAY
HWC can close the pipes in prepare

Change-Id: Ia451e3b2e388d1b2199a14e31c3991d5d1b057c8
---
 libhwcomposer/hwc.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/libhwcomposer/hwc.cpp b/libhwcomposer/hwc.cpp
index 4dd4662..462a63e 100644
--- a/libhwcomposer/hwc.cpp
+++ b/libhwcomposer/hwc.cpp
@@ -110,6 +110,7 @@ static int hwc_prepare(hwc_composer_device_t *dev, hwc_layer_list_t* list)
         } else { // Else set this flag to false, otherwise video cases
                  // fail in non-overlay targets.
             ctx->overlayInUse = false;
+            ctx->mOverlay->setState(ovutils::OV_CLOSED);
         }
     }
 
@@ -197,8 +198,6 @@ static int hwc_set(hwc_composer_device_t *dev,
         ctx->qbuf->unlockAll();
     }
 
-    if(!ctx->overlayInUse)
-        ctx->mOverlay->setState(ovutils::OV_CLOSED);
 
     ctx->qbuf->unlockAllPrevious();
     return ret;