From fa74ff03f5a80909425117700aee7648725ce013 Mon Sep 17 00:00:00 2001
From: Sky Zhou<sky.zhou@amlogic.com>
Date: Thu, 13  Apr  2017  21:41:24  +0000
Subject: Merge "PD#140059: fix ge2d process 2 different size layer performance problems." into n-amlogic

---
diff --git a/hwc2/common/devices/PhysicalDevice.cpp b/hwc2/common/devices/PhysicalDevice.cpp
index e07c16a..214480f 100644
--- a/hwc2/common/devices/PhysicalDevice.cpp
+++ b/hwc2/common/devices/PhysicalDevice.cpp
@@ -1019,6 +1019,12 @@ bool PhysicalDevice::layersStateCheck(int32_t renderMode,
             }
         }
 #endif
+        if (HWC2_TWO_LAYERS == layerNum
+            && (!Utils::compareSize(sourceCrop[0], sourceCrop[1])
+            || !Utils::compareSize(displayFrame[0], displayFrame[1]))) {
+            DTRACE("when 2 layer's size is difference, ge2d compose can not process!");
+            return false;
+        }
     }
 #endif
 
--
cgit