1 files changed, 10 insertions, 1 deletions
diff --git a/tests/validation/fixtures/ConvolutionLayerFixture.h b/tests/validation/fixtures/ConvolutionLayerFixture.h
index c5cddc28db..3c4b625ac6 100644
--- a/tests/validation/fixtures/ConvolutionLayerFixture.h
+++ b/tests/validation/fixtures/ConvolutionLayerFixture.h
@@ -52,7 +52,9 @@ template <typename TensorType, typename AccessorType, typename FunctionType, typ
 class ConvolutionValidationGenericFixture : public framework::Fixture
 {
 public:
-    using TBias = typename std::conditional<std::is_same<typename std::decay<T>::type, uint8_t>::value, int32_t, T>::type;
+    using TBias = typename std::conditional < std::is_same<typename std::decay<T>::type, uint8_t>::value
+                  || std::is_same<typename std::decay<T>::type, int8_t>::value,
+                  int32_t, T >::type;
 
 public:
     template <typename...>
@@ -84,6 +86,13 @@ protected:
                 library->fill(tensor, distribution, i);
                 break;
             }
+            case DataType::QASYMM8_SIGNED:
+            {
+                std::pair<int, int> bounds = get_quantized_qasymm8_signed_bounds(tensor.quantization_info(), -1.0f, 1.0f);
+                std::uniform_int_distribution<int8_t> distribution(bounds.first, bounds.second);
+                library->fill(tensor, distribution, i);
+                break;
+            }
             case DataType::QSYMM8_PER_CHANNEL:
             {
                 int min_bound = 128;