commit 48a57550873c4690b199b419027aafa2b3c604e4
author Arun Kumar K.R <akumarkr@codeaurora.org> Thu Sep 03 11:37:35 2015 -0700
committer Gerrit - the friendly Code Review server <code-review@localhost> Thu Sep 03 11:43:24 2015 -0700
tree 4971d2c14de6acee2c050e10c7c99f4a5d5475d1
parent 02f2f211d1f7add2ed34cc6b54790c8441804c07

gralloc: Add a private flag for INTERNAL only

Add PRIV_FLAGS_INTERNAL_ONLY which will be used by clients
to know if that is an INTERNAL only layer.

Change-Id: I2cc69bcbc86c18d97ce0c841670b760e48721ffa

libgralloc/gpu.cpp

diff --git a/libgralloc/gpu.cpp b/libgralloc/gpu.cpp
index 9788614..4b62c9c 100644
--- a/libgralloc/gpu.cpp
+++ b/libgralloc/gpu.cpp
@@ -95,6 +95,9 @@
         if (usage & GRALLOC_USAGE_PRIVATE_EXTERNAL_ONLY) {
             flags |= private_handle_t::PRIV_FLAGS_EXTERNAL_ONLY;
         }
+        if (usage & GRALLOC_USAGE_PRIVATE_INTERNAL_ONLY) {
+            flags |= private_handle_t::PRIV_FLAGS_INTERNAL_ONLY;
+        }
 
         ColorSpace_t colorSpace = ITU_R_601;
         flags |= private_handle_t::PRIV_FLAGS_ITU_R_601;

libgralloc/gralloc_priv.h

diff --git a/libgralloc/gralloc_priv.h b/libgralloc/gralloc_priv.h
index 2601953..02db068 100755
--- a/libgralloc/gralloc_priv.h
+++ b/libgralloc/gralloc_priv.h
@@ -172,6 +172,7 @@
             PRIV_FLAGS_USES_ION           = 0x00000008,
             PRIV_FLAGS_USES_ASHMEM        = 0x00000010,
             PRIV_FLAGS_NEEDS_FLUSH        = 0x00000020,
+            PRIV_FLAGS_INTERNAL_ONLY      = 0x00000040,
             PRIV_FLAGS_NON_CPU_WRITER     = 0x00000080,
             PRIV_FLAGS_NONCONTIGUOUS_MEM  = 0x00000100,
             PRIV_FLAGS_CACHED             = 0x00000200,