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_mdpcomp.cpp

diff --git a/libhwcomposer/hwc_mdpcomp.cpp b/libhwcomposer/hwc_mdpcomp.cpp
index 0d968c8..6b114a9 100644
--- a/libhwcomposer/hwc_mdpcomp.cpp
+++ b/libhwcomposer/hwc_mdpcomp.cpp
@@ -2478,6 +2478,9 @@
         else if (hnd->format == HAL_PIXEL_FORMAT_RGBX_8888)
             whf.format = getMdpFormat(HAL_PIXEL_FORMAT_BGRX_8888);
     }
+    /* Calculate the external display position based on MDP downscale,
+       ActionSafe, and extorientation features. */
+    calcExtDisplayPosition(ctx, hnd, mDpy, crop, dst, transform, orient);
 
     int downscale = getRotDownscale(ctx, layer);
     eMdpFlags mdpFlags = OV_MDP_BACKEND_COMPOSITION;