commit 958ffa9693e868f4ccb3c5a2c81a76d67909092e
author Prabhanjan Kandula <pkandula@codeaurora.org> Mon May 12 14:56:56 2014 +0530
committer Prabhanjan Kandula <pkandula@codeaurora.org> Tue May 13 18:08:38 2014 +0530
tree 55976087037774d3c911f2dc7380e5b7a5c1b5d4
parent 15a8737e456cfed471d9a658406cc623ac4a8696

overlay : Rely on 8x16 pipe strategy for 8x39.

Since both has same number of pipes with similar
features like scaling capabilities, for now rely on 8x16.

Change-Id: Ief51bb5c70d8aef7dca3d791f8b4d62a4c5392ff

libhwcomposer/hwc.cpp

diff --git a/libhwcomposer/hwc.cpp b/libhwcomposer/hwc.cpp
index 0396c91..79f2886 100644
--- a/libhwcomposer/hwc.cpp
+++ b/libhwcomposer/hwc.cpp
@@ -548,7 +548,8 @@
         if(ctx->mMDP.hasOverlay) {
             supported |= HWC_DISPLAY_VIRTUAL_BIT;
             if(!(qdutils::MDPVersion::getInstance().is8x26() ||
-                        qdutils::MDPVersion::getInstance().is8x16()))
+                        qdutils::MDPVersion::getInstance().is8x16() ||
+                        qdutils::MDPVersion::getInstance().is8x39()))
                 supported |= HWC_DISPLAY_EXTERNAL_BIT;
         }
         value[0] = supported;

libhwcomposer/hwc_mdpcomp.cpp

diff --git a/libhwcomposer/hwc_mdpcomp.cpp b/libhwcomposer/hwc_mdpcomp.cpp
index 8a717c0..e181476 100644
--- a/libhwcomposer/hwc_mdpcomp.cpp
+++ b/libhwcomposer/hwc_mdpcomp.cpp
@@ -402,7 +402,8 @@
         ALOGD_IF(isDebug(),"%s: MDP Comp. not enabled.", __FUNCTION__);
         ret = false;
     } else if((qdutils::MDPVersion::getInstance().is8x26() ||
-               qdutils::MDPVersion::getInstance().is8x16()) &&
+               qdutils::MDPVersion::getInstance().is8x16() ||
+               qdutils::MDPVersion::getInstance().is8x39()) &&
             ctx->mVideoTransFlag &&
             isSecondaryConnected(ctx)) {
         //1 Padding round to shift pipes across mixers