commit fc541b3595db217b41fa0c125095de450b7757a4
author Prabhanjan Kandula <pkandula@codeaurora.org> Mon Mar 30 20:56:16 2015 +0530
committer Gerrit - the friendly Code Review server <code-review@localhost> Mon Apr 13 02:16:08 2015 -0700
tree 27b5d86e00add47539b5106c888e50b52e8641ad
parent 2d34a3bbfae870dbb76c840c79038c17af6083d1

qdutils: Add 8952 mdss version id

Add support for 8952 hardware version check
to handle any hw specific resources or checks.

Change-Id: Idf60187435e7ac8c5918aaca0a5e00e443b22e71

liboverlay/overlay.cpp

diff --git a/liboverlay/overlay.cpp b/liboverlay/overlay.cpp
index b7c7fcc..113bd48 100644
--- a/liboverlay/overlay.cpp
+++ b/liboverlay/overlay.cpp
@@ -149,6 +149,8 @@
         return getPipe_8x16(pipeSpecs);
     } else if(MDPVersion::getInstance().is8x39()) {
         return getPipe_8x39(pipeSpecs);
+    } else if(MDPVersion::getInstance().is8x52()) {
+        return getPipe_8x52(pipeSpecs);
     } else if(MDPVersion::getInstance().is8994()) {
         return getPipe_8994(pipeSpecs);
     } else if(MDPVersion::getInstance().is8992()) {
@@ -247,6 +249,12 @@
     return getPipe_8x16(pipeSpecs);
 }
 
+utils::eDest Overlay::getPipe_8x52(const PipeSpecs& pipeSpecs) {
+    //8x16 & 8x52 has same number of pipes, pipe-types & scaling capabilities.
+    //Rely on 8x16 until we see a need to change.
+    return getPipe_8x16(pipeSpecs);
+}
+
 utils::eDest Overlay::getPipe_8994(const PipeSpecs& pipeSpecs) {
     //If DMA pipes need to be used in block mode for downscale, there could be
     //cases where consecutive rounds need separate modes, which cannot be

liboverlay/overlay.h

diff --git a/liboverlay/overlay.h b/liboverlay/overlay.h
index 49be930..2782fc2 100644
--- a/liboverlay/overlay.h
+++ b/liboverlay/overlay.h
@@ -177,6 +177,7 @@
     utils::eDest getPipe_8x26(const PipeSpecs& pipeSpecs);
     utils::eDest getPipe_8x16(const PipeSpecs& pipeSpecs);
     utils::eDest getPipe_8x39(const PipeSpecs& pipeSpecs);
+    utils::eDest getPipe_8x52(const PipeSpecs& pipeSpecs);
     utils::eDest getPipe_8994(const PipeSpecs& pipeSpecs);
     utils::eDest getPipe_8992(const PipeSpecs& pipeSpecs);
 
@@ -344,7 +345,8 @@
 inline bool Overlay::isUIScalingOnExternalSupported() {
     if(qdutils::MDPVersion::getInstance().is8x26() or
        qdutils::MDPVersion::getInstance().is8x16() or
-       qdutils::MDPVersion::getInstance().is8x39()) {
+       qdutils::MDPVersion::getInstance().is8x39() or
+       qdutils::MDPVersion::getInstance().is8x52()) {
         return false;
     }
     return true;