From 43db707407ec6c620fb3bec496caf48c35f72ff2 Mon Sep 17 00:00:00 2001
From: Alec Mouri <alecmouri@google.com>
Date: Wed, 24 Feb 2021 11:24:22 -0800
Subject: [PATCH] Add render target bit to output buffer for readback vts

RenderEngine requires the gpu target bit on its output buffers, since
it is a GPU implementation which...uses the GPU.

Bug: 180650640
Test: atest VtsHalGraphicsComposerV2_2TargetTest
Change-Id: Ie99af44dc1b8804026b889f8342362839a43c945
---
 .../vts/functional/VtsHalGraphicsComposerV2_2ReadbackTest.cpp  | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/graphics/composer/2.2/vts/functional/VtsHalGraphicsComposerV2_2ReadbackTest.cpp b/graphics/composer/2.2/vts/functional/VtsHalGraphicsComposerV2_2ReadbackTest.cpp
index f522731ec9..1463c3be6c 100644
--- a/graphics/composer/2.2/vts/functional/VtsHalGraphicsComposerV2_2ReadbackTest.cpp
+++ b/graphics/composer/2.2/vts/functional/VtsHalGraphicsComposerV2_2ReadbackTest.cpp
@@ -103,7 +103,8 @@ class GraphicsCompositionTestBase : public ::testing::Test {
 
         mTestRenderEngine->initGraphicBuffer(
                 static_cast<uint32_t>(mDisplayWidth), static_cast<uint32_t>(mDisplayHeight), 1,
-                static_cast<uint64_t>(BufferUsage::CPU_READ_OFTEN | BufferUsage::CPU_WRITE_OFTEN));
+                static_cast<uint64_t>(BufferUsage::CPU_READ_OFTEN | BufferUsage::CPU_WRITE_OFTEN |
+                                      BufferUsage::GPU_RENDER_TARGET));
         mTestRenderEngine->setDisplaySettings(clientCompositionDisplay);
     }