3 files changed, 18 insertions, 4 deletions
diff --git a/libs/hwui/renderthread/DrawFrameTask.cpp b/libs/hwui/renderthread/DrawFrameTask.cpp
index 59c914f0198c..4ceb13eb0e75 100644
--- a/libs/hwui/renderthread/DrawFrameTask.cpp
+++ b/libs/hwui/renderthread/DrawFrameTask.cpp
@@ -278,6 +278,11 @@ void DrawFrameTask::unblockUiThread() {
     mSignal.signal();
 }
 
+void DrawFrameTask::createHintSession(pid_t uiThreadId, pid_t renderThreadId) {
+    if (mHintSessionWrapper) return;
+    mHintSessionWrapper.emplace(uiThreadId, renderThreadId);
+}
+
 DrawFrameTask::HintSessionWrapper::HintSessionWrapper(int32_t uiThreadId, int32_t renderThreadId) {
     if (!Properties::useHintManager) return;
     if (uiThreadId < 0 || renderThreadId < 0) return;
diff --git a/libs/hwui/renderthread/DrawFrameTask.h b/libs/hwui/renderthread/DrawFrameTask.h
index d6fc292d5900..b135a215d180 100644
--- a/libs/hwui/renderthread/DrawFrameTask.h
+++ b/libs/hwui/renderthread/DrawFrameTask.h
@@ -90,6 +90,8 @@ public:
 
     void forceDrawNextFrame() { mForceDrawFrame = true; }
 
+    void createHintSession(pid_t uiThreadId, pid_t renderThreadId);
+
 private:
     class HintSessionWrapper {
     public:
diff --git a/libs/hwui/renderthread/RenderProxy.cpp b/libs/hwui/renderthread/RenderProxy.cpp
index a44b498c81c1..d9b650c1ff37 100644
--- a/libs/hwui/renderthread/RenderProxy.cpp
+++ b/libs/hwui/renderthread/RenderProxy.cpp
@@ -38,11 +38,18 @@ namespace renderthread {
 RenderProxy::RenderProxy(bool translucent, RenderNode* rootRenderNode,
                          IContextFactory* contextFactory)
         : mRenderThread(RenderThread::getInstance()), mContext(nullptr) {
-    mContext = mRenderThread.queue().runSync([&]() -> CanvasContext* {
-        return CanvasContext::create(mRenderThread, translucent, rootRenderNode, contextFactory);
+    pid_t uiThreadId = pthread_gettid_np(pthread_self());
+    pid_t renderThreadId = getRenderThreadTid();
+    mContext = mRenderThread.queue().runSync([=, this]() -> CanvasContext* {
+        CanvasContext* context =
+                CanvasContext::create(mRenderThread, translucent, rootRenderNode, contextFactory);
+        if (context != nullptr) {
+            mRenderThread.queue().post(
+                    [=] { mDrawFrameTask.createHintSession(uiThreadId, renderThreadId); });
+        }
+        return context;
     });
-    mDrawFrameTask.setContext(&mRenderThread, mContext, rootRenderNode,
-                              pthread_gettid_np(pthread_self()), getRenderThreadTid());
+    mDrawFrameTask.setContext(&mRenderThread, mContext, rootRenderNode, uiThreadId, renderThreadId);
 }
 
 RenderProxy::~RenderProxy() {