From: Mark Adams <marka@nvidia.com>
Date: Mon, 4 Dec 2017 22:26:54 +0000 (-0500)
Subject: Don't assume rendering complete before buffer latch
X-Git-Tag: upstream/0.1.0~13
X-Git-Url: http://review.tizen.org/git/?p=platform%2Fupstream%2FVK-GL-CTS.git;a=commitdiff_plain;h=de0fb6a9def82d8892beb263a486393aafa37288

Don't assume rendering complete before buffer latch

It's valid for the buffer to latch before rendering is completed, and
this is causing intermittent failures.

Bug: b/69981429

Test: --deqp-case=dEQP-EGL*get_frame_timestamps*

(cherry picked from commit 9e0214cf61df1109927f8f23dd5749735057eb30)

Change-Id: Ia9f1d0e4ffa7f3e16a46fc4566157a651d1b0601
---

diff --git a/modules/egl/teglGetFrameTimestampsTests.cpp b/modules/egl/teglGetFrameTimestampsTests.cpp
index 536589b..4be21f8 100644
--- a/modules/egl/teglGetFrameTimestampsTests.cpp
+++ b/modules/egl/teglGetFrameTimestampsTests.cpp
@@ -226,7 +226,6 @@ void verifySingleFrame (const FrameTimes& frameTimes, tcu::ResultCollector& resu
 		result.check(frameTimes.renderingComplete < frameTimes.readsDone, "Buffer rendering completed after reads completed.");
 
 	// Verify CPU/GPU dependencies
-	result.check(frameTimes.renderingComplete < frameTimes.latch, "Buffer latched before rendering completed.");
 	if (timestampValid(frameTimes.firstCompositionGpuFinished))
 		result.check(frameTimes.firstCompositionStart < frameTimes.firstCompositionGpuFinished, "Composition CPU work started after GPU work finished.");