SWDEV-1 - Fix warnings and update disabled test list (#163)

- Fix warnings in some test cases due to unused variables or signed/unsigned comparison.
- Disabled vulkan tests on MI200.

[ROCm/hip-tests commit: 88fbbd666b]

projects/hip-tests/catch/unit/vulkan_interop/hipDestroyExternalMemory.cc

@@ -21,7 +21,9 @@ THE SOFTWARE.
 
 #include "vulkan_test.hh"
 
+#if HT_AMD && 0
 constexpr bool enable_validation = false;
+#endif
 
 TEST_CASE("Unit_hipDestroyExternalMemory_Vulkan_Negative_Parameters") {
   SECTION("extMem == nullptr") {
@@ -42,4 +44,4 @@ TEST_CASE("Unit_hipDestroyExternalMemory_Vulkan_Negative_Parameters") {
     HIP_CHECK_ERROR(hipDestroyExternalMemory(ext_memory), hipErrorInvalidValue);
   }
 #endif
-}
+}

projects/hip-tests/catch/unit/vulkan_interop/hipExternalMemoryGetMappedBuffer.cc

@@ -112,7 +112,9 @@ TEST_CASE("Unit_hipExternalMemoryGetMappedBuffer_Vulkan_Negative_Parameters") {
 
   hipExternalMemoryBufferDesc external_mem_buffer_desc = {};
   external_mem_buffer_desc.size = vk_storage.size;
+#if HT_NVIDIA
   void* hip_dev_ptr = nullptr;
+#endif
 
 // Disabled on AMD due to defect - EXSWHTEC-176
 #if HT_NVIDIA
@@ -150,4 +152,4 @@ TEST_CASE("Unit_hipExternalMemoryGetMappedBuffer_Vulkan_Negative_Parameters") {
         hipErrorInvalidValue);
   }
 #endif
-}
+}

projects/hip-tests/catch/unit/vulkan_interop/hipImportExternalMemory.cc

@@ -25,9 +25,11 @@ constexpr bool enable_validation = false;
 
 TEST_CASE("Unit_hipImportExternalMemory_Vulkan_Negative_Parameters") {
   VulkanTest vkt(enable_validation);
+#if HT_NVIDIA
   const auto storage = vkt.CreateMappedStorage<int>(1, VK_BUFFER_USAGE_TRANSFER_DST_BIT, true);
   auto desc = vkt.BuildMemoryDescriptor(storage.memory, sizeof(*storage.host_ptr));
   hipExternalMemory_t ext_memory;
+#endif
 
 // Disabled due to defect - EXSWHTEC-182
 #if HT_NVIDIA
@@ -73,4 +75,4 @@ TEST_CASE("Unit_hipImportExternalMemory_Vulkan_Negative_Parameters") {
     HIP_CHECK_ERROR(hipImportExternalMemory(&ext_memory, &desc), hipErrorInvalidValue);
   }
 #endif
-}
+}