commit da2f69b96f7e00092b49f6b40272a0d31074c1db
author Arun Kumar K.R <akumarkr@codeaurora.org> Tue Sep 30 15:45:37 2014 -0700
committer Arun Kumar K.R <akumarkr@codeaurora.org> Fri Oct 10 16:23:26 2014 -0700
tree 6d66539c70c669230c1249e64a68f8b75f317f02
parent 96da83a12b1930dbc8621a95a792ea83829ed371

gralloc/qdMetadata: Add mapSecureBuffer field to metadata struct

- The client sets this metadata to inform GPU to map the CP buffer
- GPU will check the PRIV_FLAG_SECURE and this metadata to map the CP buffer
- If this field is not set on the buffer handle, then GPU will not map
  the CP buffer
- Allow mapping of metadata for SECURE_BUFFERS also

Change-Id: I86300a1b4e3008f9d0884940420e9036c47a016f

libqdutils/qdMetaData.cpp

diff --git a/libqdutils/qdMetaData.cpp b/libqdutils/qdMetaData.cpp
index de94591..88109c9 100644
--- a/libqdutils/qdMetaData.cpp
+++ b/libqdutils/qdMetaData.cpp
@@ -90,6 +90,9 @@
         case UPDATE_COLOR_SPACE:
             data->colorSpace = *((ColorSpace_t *)param);
             break;
+        case MAP_SECURE_BUFFER:
+            data->mapSecureBuffer = *((int32_t *)param);
+            break;
         default:
             ALOGE("Unknown paramType %d", paramType);
             break;