commit a5c72875f53f003e66cb1c3e828adc69205e224d
author Ramkumar Radhakrishnan <ramkumar@codeaurora.org> Thu Aug 28 19:04:18 2014 -0700
committer Ramkumar Radhakrishnan <ramkumar@codeaurora.org> Mon Sep 08 17:37:53 2014 -0700
tree b11438338e6dec52ed35a19a89fc047678ed9e23
parent 87c95944b3e341d0712da7c85a09f3c351f5190f

hwc: Enable mdp downscale feature for 4k resolution

Enable MDP Downscale feature for primary resolution greater than
2048 only for the targets that supports source split.

Change-Id: I21871b099f74543aa8c2416bac41e3a16d4ce72d

libhwcomposer/hwc_utils.cpp

diff --git a/libhwcomposer/hwc_utils.cpp b/libhwcomposer/hwc_utils.cpp
index e57e573..6c04965 100644
--- a/libhwcomposer/hwc_utils.cpp
+++ b/libhwcomposer/hwc_utils.cpp
@@ -636,6 +636,10 @@
                 displayFrame.top = int(hRatio*(float)displayFrame.top);
                 displayFrame.right = int(wRatio*(float)displayFrame.right);
                 displayFrame.bottom = int(hRatio*(float)displayFrame.bottom);
+                ALOGD_IF(DEBUG_MDPDOWNSCALE, "Calculated external display frame"
+                         " for MDPDownscale feature [%d %d %d %d]",
+                         displayFrame.left, displayFrame.top,
+                         displayFrame.right, displayFrame.bottom);
             }
         }else {
             if(extOrient || ctx->dpyAttr[dpy].mDownScaleMode) {