Cherry-pick MiGraphX EP fixes from upstream for rel-1.23.0

onnxruntime/core/providers/migraphx/migraphx_allocator.cc

@@ -18,7 +18,7 @@ void MIGraphXAllocator::CheckDevice() const {
   int current_device;
   auto hip_err = hipGetDevice(&current_device);
   if (hip_err == hipSuccess) {
-    ORT_ENFORCE(current_device == Info().id);
+    ORT_ENFORCE(current_device == Info().device.Id());
   }
 #endif
 }

onnxruntime/core/providers/migraphx/migraphx_provider_factory.cc

@@ -151,11 +151,14 @@
                                   const OrtSessionOptions& session_options,
                                   const OrtLogger& logger,
                                   std::unique_ptr<IExecutionProvider>& ep) override {
+    ORT_UNUSED_PARAMETER(num_devices);
     const ConfigOptions* config_options = &session_options.GetConfigOptions();
 
     std::array<const void*, 2> configs_array = {&provider_options, config_options};
-    const void* arg = reinterpret_cast<const void*>(&configs_array);
-    auto ep_factory = CreateExecutionProviderFactory(&provider_options);
+    OrtMIGraphXProviderOptions migraphx_options;
+    UpdateProviderOptions(&migraphx_options, provider_options);
+
+    auto ep_factory = CreateExecutionProviderFactory(&migraphx_options);
     ep = ep_factory->CreateProvider(session_options, logger);
 
     return Status::OK();
@@ -181,26 +184,47 @@
                     const char* ep_name,
                     OrtHardwareDeviceType hw_type,
                     const OrtLogger& default_logger_in)
-      : ort_api{ort_api_in}, ep_name{ep_name}, ort_hw_device_type{hw_type}, default_logger{default_logger_in} {
+      : ort_api{ort_api_in}, default_logger{default_logger_in}, ep_name{ep_name}, ort_hw_device_type{hw_type} {
+    ort_version_supported = ORT_API_VERSION;  // set to the ORT version we were compiled with
     GetName = GetNameImpl;
     GetVendor = GetVendorImpl;
+    GetVendorId = GetVendorIdImpl;
+    GetVersion = GetVersionImpl;
+
     GetSupportedDevices = GetSupportedDevicesImpl;
     CreateEp = CreateEpImpl;
     ReleaseEp = ReleaseEpImpl;
+
+    CreateAllocator = CreateAllocatorImpl;
+    ReleaseAllocator = ReleaseAllocatorImpl;
+    CreateDataTransfer = CreateDataTransferImpl;
+
+    IsStreamAware = IsStreamAwareImpl;
+    CreateSyncStreamForDevice = CreateSyncStreamForDeviceImpl;
   }
 
   // Returns the name for the EP. Each unique factory configuration must have a unique name.
   // Ex: a factory that supports NPU should have a different than a factory that supports GPU.
-  static const char* GetNameImpl(const OrtEpFactory* this_ptr) {
+  static const char* GetNameImpl(const OrtEpFactory* this_ptr) noexcept {
     const auto* factory = static_cast<const MigraphXEpFactory*>(this_ptr);
     return factory->ep_name.c_str();
   }
 
-  static const char* GetVendorImpl(const OrtEpFactory* this_ptr) {
+  static const char* GetVendorImpl(const OrtEpFactory* this_ptr) noexcept {
     const auto* factory = static_cast<const MigraphXEpFactory*>(this_ptr);
     return factory->vendor.c_str();
   }
 
+  static uint32_t GetVendorIdImpl(const OrtEpFactory* this_ptr) noexcept {
+    const auto* factory = static_cast<const MigraphXEpFactory*>(this_ptr);
+    return factory->vendor_id;
+  }
+
+  static const char* GetVersionImpl(const OrtEpFactory* this_ptr) noexcept {
+    const auto* factory = static_cast<const MigraphXEpFactory*>(this_ptr);
+    return factory->version.c_str();
+  }
+
   // Creates and returns OrtEpDevice instances for all OrtHardwareDevices that this factory supports.
   // An EP created with this factory is expected to be able to execute a model with *all* supported
   // hardware devices at once. A single instance of MigraphX EP is not currently setup to partition a model among
@@ -212,7 +236,7 @@
                                             size_t num_devices,
                                             OrtEpDevice** ep_devices,
                                             size_t max_ep_devices,
-                                            size_t* p_num_ep_devices) {
+                                            size_t* p_num_ep_devices) noexcept {
     size_t& num_ep_devices = *p_num_ep_devices;
     auto* factory = static_cast<MigraphXEpFactory*>(this_ptr);
 
@@ -237,20 +261,59 @@
                                  _In_ size_t /*num_devices*/,
                                  _In_ const OrtSessionOptions* /*session_options*/,
                                  _In_ const OrtLogger* /*logger*/,
-                                 _Out_ OrtEp** /*ep*/) {
+                                 _Out_ OrtEp** /*ep*/) noexcept {
     return onnxruntime::CreateStatus(ORT_INVALID_ARGUMENT, "[MigraphX/AMDGPU EP] EP factory does not support this method.");
   }
 
-  static void ReleaseEpImpl(OrtEpFactory* /*this_ptr*/, OrtEp* /*ep*/) {
+  static void ReleaseEpImpl(OrtEpFactory* /*this_ptr*/, OrtEp* /*ep*/) noexcept {
     // no-op as we never create an EP here.
   }
 
+  static OrtStatus* ORT_API_CALL CreateAllocatorImpl(OrtEpFactory* this_ptr,
+                                                     const OrtMemoryInfo* /*memory_info*/,
+                                                     const OrtKeyValuePairs* /*allocator_options*/,
+                                                     OrtAllocator** allocator) noexcept {
+    auto* factory = static_cast<MigraphXEpFactory*>(this_ptr);
+
+    *allocator = nullptr;
+    return factory->ort_api.CreateStatus(
+        ORT_INVALID_ARGUMENT,
+        "CreateAllocator should not be called as we did not add OrtMemoryInfo to our OrtEpDevice.");
+  }
+
+  static void ORT_API_CALL ReleaseAllocatorImpl(OrtEpFactory* /*this_ptr*/, OrtAllocator* /*allocator*/) noexcept {
+    // should never be called as we don't implement CreateAllocator
+  }
+
+  static OrtStatus* ORT_API_CALL CreateDataTransferImpl(OrtEpFactory* /*this_ptr*/,
+                                                        OrtDataTransferImpl** data_transfer) noexcept {
+    *data_transfer = nullptr;  // not implemented
+    return nullptr;
+  }
+
+  static bool ORT_API_CALL IsStreamAwareImpl(const OrtEpFactory* /*this_ptr*/) noexcept {
+    return false;
+  }
+
+  static OrtStatus* ORT_API_CALL CreateSyncStreamForDeviceImpl(OrtEpFactory* this_ptr,
+                                                               const OrtMemoryDevice* /*memory_device*/,
+                                                               const OrtKeyValuePairs* /*stream_options*/,
+                                                               OrtSyncStreamImpl** stream) noexcept {
+    auto* factory = static_cast<MigraphXEpFactory*>(this_ptr);
+
+    *stream = nullptr;
+    return factory->ort_api.CreateStatus(
+        ORT_INVALID_ARGUMENT, "CreateSyncStreamForDevice should not be called as IsStreamAware returned false.");
+  }
+
   const OrtApi& ort_api;
   const OrtLogger& default_logger;
   const std::string ep_name;
   const std::string vendor{"AMD"};
+  const std::string version{"1.0.0"};  // MigraphX EP version
 
-  const uint32_t vendor_id{0x1002};
+  // Not using AMD vendor id 0x1002 so that OrderDevices in provider_policy_context.cc will default dml ep
+  const uint32_t vendor_id{0x9999};
   const OrtHardwareDeviceType ort_hw_device_type;  // Supported OrtHardwareDevice
 };
 

onnxruntime/test/providers/migraphx/migraphx_basic_test.cc

@@ -188,6 +188,24 @@ TEST(MIGraphXExecutionProviderTest, canEvalArgument) {
   ASSERT_EQ(canEvalNodeArgument(gv, node2, {1}, input_nodes), true);
 }
 
+static bool SessionHasEp(Ort::Session& session, const char* ep_name) {
+  // Access the underlying InferenceSession.
+  const OrtSession* ort_session = session;
+  const InferenceSession* s = reinterpret_cast<const InferenceSession*>(ort_session);
+  bool has_ep = false;
+
+  for (const auto& provider : s->GetRegisteredProviderTypes()) {
+    if (provider == ep_name) {
+      has_ep = true;
+      break;
+    }
+  }
+  return has_ep;
+}
+
+#if defined(WIN32)
+// Tests autoEP feature to automatically select an EP that supports the GPU.
+// Currently only works on Windows.
 TEST(MIGraphXExecutionProviderTest, AutoEp_PreferGpu) {
   PathString model_name = ORT_TSTR("migraphx_basic_test.onnx");
 
@@ -212,6 +230,7 @@ TEST(MIGraphXExecutionProviderTest, AutoEp_PreferGpu) {
 
   env.UnregisterExecutionProviderLibrary(kMIGraphXExecutionProvider);
 }
+#endif
 
 }  // namespace test
 }  // namespace onnxruntime