From 0194cdce3b324e669612c6a1bb414c8131c603f9 Mon Sep 17 00:00:00 2001
From: Eddy Kim <eddy.kim@intel.com>
Date: Tue, 15 Aug 2023 15:29:49 +0900
Subject: [PATCH] [GPU] updated to add reorder after parameter when it is
 connected to quantize (#19182)

* updated to add reorder after parameter when it is connected to quantize

* removed redundant code
---
 src/plugins/intel_gpu/src/plugin/ops/parameter.cpp | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/plugins/intel_gpu/src/plugin/ops/parameter.cpp b/src/plugins/intel_gpu/src/plugin/ops/parameter.cpp
index c52ff3580dd..74a7e9e8e0a 100644
--- a/src/plugins/intel_gpu/src/plugin/ops/parameter.cpp
+++ b/src/plugins/intel_gpu/src/plugin/ops/parameter.cpp
@@ -162,6 +162,15 @@ static void CreateParameterOp(Program& p, const std::shared_ptr<ngraph::op::v0::
         return surface_input_found;
     };
 
+    std::function<bool(const std::shared_ptr<ov::Node>&)> connected_to_quantize =
+        [&](const std::shared_ptr<ov::Node> &node) -> bool {
+        for (auto& user : node->get_users()) {
+            if (ngraph::is_type<ngraph::op::v0::FakeQuantize>(user))
+                return true;
+        }
+        return false;
+    };
+
     size_t search_depth = 3;
     bool is_convert_color_input = recursive_search_convert_color(op, search_depth);
     bool is_surface_input = has_surface_input(op);
@@ -215,7 +224,7 @@ static void CreateParameterOp(Program& p, const std::shared_ptr<ngraph::op::v0::
         switch (preProcess.getMeanVariant()) {
         case NONE: {
             // If mean value is not specified and the data type does not change, do not add post reorder
-            if (network_input_data_type != networkInputLayout.data_type) {
+            if (network_input_data_type != networkInputLayout.data_type || connected_to_quantize(op)) {
                 p.add_primitive(*op, cldnn::reorder(preprocessPrimID,
                                                     cldnn::input_info(inputName),
                                                     networkInputLayout,