Don't exhaust 32-bit host visible address space

[platform/upstream/VK-GL-CTS.git] / external / vulkancts / modules / vulkan / memory / vktMemoryAllocationTests.cpp

diff --git a/external/vulkancts/modules/vulkan/memory/vktMemoryAllocationTests.cpp b/external/vulkancts/modules/vulkan/memory/vktMemoryAllocationTests.cpp
index 794bcfd..e8c94dc 100644 (file)
--- a/external/vulkancts/modules/vulkan/memory/vktMemoryAllocationTests.cpp
+++ b/external/vulkancts/modules/vulkan/memory/vktMemoryAllocationTests.cpp
@@ -284,7 +284,7 @@ tcu::TestStatus AllocateFreeTestInstance::iterate (void)
                        // For 32-bit binaries we cap the total host visible allocations to 1.5GB to
                        // avoid exhausting CPU virtual address space and throwing a false negative result.
                        if ((memoryType.propertyFlags & VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT) &&
-                               allocationSize * m_config.memoryAllocationCount >= 1610612736)
+                               allocationSize * m_config.memoryAllocationCount * (m_subsetAllocationAllowed ? 1 : m_numPhysDevices) >= 1610612736)
 
                                log << TestLog::Message << "    Skipping: Not enough CPU virtual address space for all host visible allocations." << TestLog::EndMessage;
                        else