fix(dnn/fallback): disable im2col/conv1x1/conv1x1_gemv Quantized8Asymm in x86

GitOrigin-RevId: b094634254

dnn/src/fallback/conv_bias/conv1x1/algos.cpp

@@ -204,18 +204,6 @@ ConvBiasImpl::AlgoConv1x1::dispatch_preprocess_kerns(
 bool ConvBiasImpl::AlgoConv1x1::usable(const NCBKernSizeParam& param,
                                        AlgoSelectionStrategy) const {
     MIDOUT_BEGIN(megdnn_fallback_conv1x1, 0, 2) {
-        //! x86 only support nchw
-#if MEGDNN_X86
-        if (param.filter_meta.format != param::ConvBias::Format::NCHW) {
-            return false;
-        }
-#else
-        if (param.filter_meta.format != param::ConvBias::Format::NCHW &&
-            param.filter_meta.format != param::ConvBias::Format::NCHW44 &&
-            param.filter_meta.format != param::ConvBias::Format::NCHW44_DOT) {
-            return false;
-        }
-#endif
         size_t FH = param.filter_meta.spatial[0],
                FW = param.filter_meta.spatial[1];
         size_t PH = param.filter_meta.padding[0],
@@ -239,7 +227,7 @@ bool ConvBiasImpl::AlgoConv1x1::usable(const NCBKernSizeParam& param,
                 return false;
             }
         }
-#else
+#else   //! x86 only support nchw mode
         if (format != param::ConvBias::Format::NCHW) {
             return false;
         }
@@ -259,6 +247,12 @@ bool ConvBiasImpl::AlgoConv1x1::usable(const NCBKernSizeParam& param,
              param.src_type.enumv() != DTypeEnum::Float32)) {
             return false;
         }
+        //! x86 disable  Quntized8Asymm
+#if MEGDNN_X86
+        if (param.src_type.enumv() == DTypeEnum::Quantized8Asymm) {
+            return false;
+        }
+#endif
         //! make sure 8x8x16 and 8x8x32 biasmode is nobias and nonlineMode
         //! is identity otherwise return false mean that 8x8x32 and 8x8x16
         //! not support PostProcess

dnn/src/fallback/conv_bias/conv1x1/algos_conv1x1_gemv.cpp

@@ -455,6 +455,14 @@ bool ConvBiasImpl::AlgoConv1x1Gemv::usable(const NCBKernSizeParam& param,
              param.src_type.enumv() != DTypeEnum::Float32)) {
             return false;
         }
+
+        //! x86 disable  Quntized8Asymm
+#if MEGDNN_X86
+        if (param.src_type.enumv() == DTypeEnum::Quantized8Asymm) {
+            return false;
+        }
+#endif
+
         if (format == param::ConvBias::Format::NCHW44) {
             if (param.src_type.enumv() != DTypeEnum::Float32 &&
                 param.src_type.enumv() != DTypeEnum::Int8 &&

dnn/src/fallback/conv_bias/im2col/algos.cpp

@@ -377,6 +377,14 @@ bool ConvBiasImpl::AlgoIm2col::usable(
              param.src_type.enumv() != DTypeEnum::Float32)) {
             return false;
         }
+
+        //! x86 disable  Quntized8Asymm
+#if MEGDNN_X86
+        if (param.src_type.enumv() == DTypeEnum::Quantized8Asymm) {
+            return false;
+        }
+#endif
+
         //! make sure 8x8x16 and 8x8x32 biasmode is  nobias and nonlineMode is
         //! identity otherwise return false mean that 8x8x32 and 8x8x16 not
         //! support PostProcess