COMPMID-2225: Add interface support for new quantized data types.

Add support for:
-QSYMM8, 8-bit quantized symmetric
-QSYMM8_PER_CHANNEL, 8-bit quantized symmetric with per channel quantization

Change-Id: I00c4ff98e44af37419470af61419ee95d0de2463
Signed-off-by: Georgios Pinitas <georgios.pinitas@arm.com>
Reviewed-on: https://review.mlplatform.org/c/1236
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Gian Marco Iodice <gianmarco.iodice@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/core/NEON/kernels/NEDequantizationLayerKernel.cpp b/src/core/NEON/kernels/NEDequantizationLayerKernel.cpp
index 1520225249..a6dc0977d2 100644
--- a/src/core/NEON/kernels/NEDequantizationLayerKernel.cpp
+++ b/src/core/NEON/kernels/NEDequantizationLayerKernel.cpp
@@ -97,7 +97,7 @@ inline void store_result<float16_t>(float16_t *ptr, const float32x4x4_t &v)
 template <typename T>
 void run_dequantization(const ITensor *input, ITensor *output, const Window &window)
 {
-    const QuantizationInfo &qinfo = input->info()->quantization_info();
+    const UniformQuantizationInfo &qinfo = input->info()->quantization_info().uniform();
 
     const int  window_step_x  = 16;
     const auto window_start_x = static_cast<int>(window.x().start());
@@ -129,7 +129,7 @@ void run_dequantization(const ITensor *input, ITensor *output, const Window &win
         for(; x < window_end_x; ++x)
         {
             uint8_t val    = *(in_ptr + x);
-            *(out_ptr + x) = static_cast<T>(qinfo.dequantize(val));
+            *(out_ptr + x) = static_cast<T>(dequantize_qasymm8(val, qinfo));
         }
     },
     in, out);