X-Git-Url: http://git.osdn.net/view?a=blobdiff_plain;f=cros_gralloc%2Fgralloc4%2FCrosGralloc4Utils.cc;h=0e0c572f934845cfcacc16b739a473f1cdeaa3bd;hb=662a9fd2acd72fd73e72110924ea9f350429195d;hp=1296b0771e1b5f0ea44aaa797a580ecd6b1f902c;hpb=0a8dd50981630e379ead6403cda9f2a2f8ec2553;p=android-x86%2Fexternal-minigbm.git

diff --git a/cros_gralloc/gralloc4/CrosGralloc4Utils.cc b/cros_gralloc/gralloc4/CrosGralloc4Utils.cc
index 1296b07..0e0c572 100644
--- a/cros_gralloc/gralloc4/CrosGralloc4Utils.cc
+++ b/cros_gralloc/gralloc4/CrosGralloc4Utils.cc
@@ -113,6 +113,10 @@ std::string getUsageString(hidl_bitfield<BufferUsage> bufferUsage) {
         usage &= ~static_cast<Underlying>(BufferUsage::COMPOSER_OVERLAY);
         usages.push_back("BufferUsage::COMPOSER_OVERLAY");
     }
+    if (usage & BufferUsage::COMPOSER_CLIENT_TARGET) {
+        usage &= ~static_cast<Underlying>(BufferUsage::COMPOSER_CLIENT_TARGET);
+        usages.push_back("BufferUsage::COMPOSER_CLIENT_TARGET");
+    }
     if (usage & BufferUsage::CPU_READ_OFTEN) {
         usage &= ~static_cast<Underlying>(BufferUsage::CPU_READ_OFTEN);
         usages.push_back("BufferUsage::CPU_READ_OFTEN");
@@ -282,6 +286,10 @@ int convertToBufferUsage(uint64_t grallocUsage, uint64_t* outBufferUsage) {
         /* HWC wants to use display hardware, but can defer to OpenGL. */
         bufferUsage |= BO_USE_SCANOUT | BO_USE_TEXTURE;
     }
+    if (grallocUsage & BufferUsage::COMPOSER_CLIENT_TARGET) {
+        /* GPU composition target buffer */
+        bufferUsage |= BO_USE_COMPOSER_TARGET;
+    }
     /* Map this flag to linear until real HW protection is available on Android. */
     if (grallocUsage & BufferUsage::PROTECTED) {
         bufferUsage |= BO_USE_LINEAR;