icd: Add special fault injection logic

1 files changed, 11 insertions, 0 deletions

diff --git a/scripts/mock_icd_generator.py b/scripts/mock_icd_generator.py
index bb04edb7..bc8cef92 100644
--- a/scripts/mock_icd_generator.py
+++ b/scripts/mock_icd_generator.py
@@ -1654,6 +1654,17 @@ CUSTOM_C_INTERCEPTS = {
     *pFence = (VkFence)global_unique_handle++;
     return VK_SUCCESS;
 ''',
+'vkQueueSubmit': '''
+    // Special way to cause DEVICE_LOST
+    // Picked VkExportFenceCreateInfo because needed some struct that wouldn't get cleared by validation Safe Struct
+    // ... TODO - It would be MUCH nicer to have a layer or other setting control when this occured
+    // For now this is used to allow Validation Layers test reacting to device losts
+    auto pNext = reinterpret_cast<const VkBaseInStructure *>(pSubmits[0].pNext);
+    if (pNext && pNext->sType == VK_STRUCTURE_TYPE_EXPORT_FENCE_CREATE_INFO && pNext->pNext == nullptr) {
+        return VK_ERROR_DEVICE_LOST;
+    }
+    return VK_SUCCESS;
+''',
 }
 
 # MockICDGeneratorOptions - subclass of GeneratorOptions.