198     return HdiTestDevice::GetInstance().GetFirstDisplay();  in GetFirstDisplay()
205     return HdiCompositionCheck::GetInstance().Check(layers, *clientBuffer, checkType);  in CheckComposition()
211     HdiTestDevice::GetInstance();  in CreateTestLayer()
213     std::shared_ptr<HdiTestDisplay> display = HdiTestDevice::GetInstance().GetFirstDisplay();  in CreateTestLayer()
244     std::shared_ptr<HdiTestDisplay> display = HdiTestDevice::GetInstance().GetFirstDisplay();  in PrepareAndPrensent()
260     VblankCtr::GetInstance().NotifyVblank(sequence, ns, data);  in TestVBlankCallback()
320 …     HdiTestDevice::GetInstance().GetGrallocFuncs().InvalidateCache(GetFirstDisplay()->SnapShot());  in PresentAndCheck()
329     HdiTestDevice::GetInstance().Clear();  in TearDown()
335     HdiTestDevice::GetInstance().Clear();  in TearDown()
340     HdiTestDevice::GetInstance().Clear();  in TearDown()
374     auto display = HdiTestDevice::GetInstance().GetFirstDisplay();  in TearDown()
379     VblankCtr::GetInstance().WaitVblank(100); // wait for last vsync 100ms.  in TearDown()
380     HdiTestDevice::GetInstance().Clear();  in TearDown()
388     if (TestParemeter::GetInstance().mTestSleep > 0) {  in TEST_P()
389         sleep(TestParemeter::GetInstance().mTestSleep);  in TEST_P()
447     std::shared_ptr<HdiTestDisplay> display = HdiTestDevice::GetInstance().GetFirstDisplay();  in TEST_F()
452     ret = VblankCtr::GetInstance().WaitVblank(1000); // 1000ms  in TEST_F()
457     ret = VblankCtr::GetInstance().WaitVblank(1000); // 1000ms  in TEST_F()
470     int ret = HdiTestDevice::GetInstance().InitDevice();  in main()
474     auto display = HdiTestDevice::GetInstance().GetFirstDisplay();  in main()
478         VblankCtr::GetInstance().WaitVblank(100); // 100ms  in main()