commit 3c6bb043bb44346969fd667727e0a75312558c62
author Jeykumar Sankaran <jsanka@codeaurora.org> Thu Aug 15 14:01:04 2013 -0700
committer Jeykumar Sankaran <jsanka@codeaurora.org> Mon Aug 26 13:10:23 2013 -0700
tree 6bc0200c2eb87cf45598b3e3067c942c07200b07
parent 61f5bc100eb9504a15f3d53a7aedd692973d0aa2

libhwcomposer: Add check for MDP comp dump

Avoid mdpcomp dump for frames having layers more than
MAX_NUM_APP_LAYERS, since our HAL doesn't support it.

Change-Id: I96365b4cbdeef2c00524eeb53877ee568ba0c172

libhwcomposer/hwc_mdpcomp.cpp

diff --git a/libhwcomposer/hwc_mdpcomp.cpp b/libhwcomposer/hwc_mdpcomp.cpp
index 81ccfed..1158a16 100644
--- a/libhwcomposer/hwc_mdpcomp.cpp
+++ b/libhwcomposer/hwc_mdpcomp.cpp
@@ -55,6 +55,9 @@
 
 void MDPComp::dump(android::String8& buf)
 {
+    if(mCurrentFrame.layerCount > MAX_NUM_APP_LAYERS)
+        return;
+
     dumpsys_log(buf,"HWC Map for Dpy: %s \n",
                 (mDpy == 0) ? "\"PRIMARY\"" :
                 (mDpy == 1) ? "\"EXTERNAL\"" : "\"VIRTUAL\"");