commit 018cd270b06fdab7afa10da0524c69fe1bb6bd34
author Lingfeng Yang <lfy@google.com> Wed Dec 26 16:43:40 2018 -0800
committer Alexander Galazin <Alexander.Galazin@arm.com> Thu Jan 10 10:01:10 2019 -0500
tree 591c15aeba8b0512443f63cc4f3e3e45154215b8
parent 1def20cd0af179c3d91167104bd98f8248152c7c

pipeline timestamps test: fix too-large VkBufferCopy

The pipeline timestamps test intends to copy the entire buffer contents
from source to destination, but the copy is done for 512 bytes, which
currently exceeds the size of the buffer, 256. That is not valid
behavior.

Components: Vulkan
Affects: dEQP-VK.pipeline.timestamp.transfer_tests.transfer_stage_with_copy_buffer_method
VK-GL-CTS Issue: 1535

Change-Id: I1ab1ef3a94f4d22702d37c86b6aa2c21c0919a7c

external/vulkancts/modules/vulkan/pipeline/vktPipelineTimestampTests.cpp

diff --git a/external/vulkancts/modules/vulkan/pipeline/vktPipelineTimestampTests.cpp b/external/vulkancts/modules/vulkan/pipeline/vktPipelineTimestampTests.cpp
index 94f2bab..7a4239b 100644
--- a/external/vulkancts/modules/vulkan/pipeline/vktPipelineTimestampTests.cpp
+++ b/external/vulkancts/modules/vulkan/pipeline/vktPipelineTimestampTests.cpp
@@ -1725,9 +1725,9 @@
 			{
 				const VkBufferCopy  copyBufRegion =
 				{
-					0u,      // VkDeviceSize    srcOffset;
-					0u,      // VkDeviceSize    destOffset;
-					512u,    // VkDeviceSize    copySize;
+					0u,           // VkDeviceSize    srcOffset;
+					0u,           // VkDeviceSize    destOffset;
+					m_bufSize,    // VkDeviceSize    copySize;
 				};
 				vk.cmdCopyBuffer(*m_cmdBuffer, *m_srcBuffer, *m_dstBuffer, 1u, &copyBufRegion);
 				break;