From 5dc7e7da9273a5b40a85f8f6177793a23669cf98 Mon Sep 17 00:00:00 2001
From: Mathias Agopian <mathias@google.com>
Date: Wed, 15 Dec 2010 14:41:59 -0800
Subject: [PATCH] workaround [3201922] display not on: log full of gralloc
 errors (DO NOT MERGE)

we make sure to call compositionComplete after everytime we do
composition with the GPU (even for the screenshot case), which is
where the buffer locks are released.

Change-Id: I450430d1e4d1ee9ce1023970642378c42cdcfa4c
---
 services/surfaceflinger/SurfaceFlinger.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index af0f95a25..664e5ad04 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -406,6 +406,7 @@ bool SurfaceFlinger::threadLoop()
         logger.log(GraphicLog::SF_REPAINT_DONE, index);
     } else {
         // pretend we did the post
+        hw.compositionComplete();
         unlockClients();
         usleep(16667); // 60 fps period
     }
@@ -2172,6 +2173,9 @@ status_t SurfaceFlinger::captureScreenImplLocked(DisplayID dpy,
     glBindFramebufferOES(GL_FRAMEBUFFER_OES, 0);
     glDeleteRenderbuffersOES(1, &tname);
     glDeleteFramebuffersOES(1, &name);
+
+    hw.compositionComplete();
+
     return result;
 }