diff --git a/python/paddle/fluid/contrib/mixed_precision/fp16_lists.py b/python/paddle/fluid/contrib/mixed_precision/fp16_lists.py
index a9f080c514dff078b0068bce262fa177fd0b0db2..8c467a4969e295340d626b96294611ce50207d74 100644
--- a/python/paddle/fluid/contrib/mixed_precision/fp16_lists.py
+++ b/python/paddle/fluid/contrib/mixed_precision/fp16_lists.py
@@ -74,6 +74,7 @@ class AutoMixedPrecisionLists(object):
 white_list = {
     'conv2d',
     'matmul',
+    'matmul_v2',
     'mul',
 }
 
diff --git a/python/paddle/fluid/dygraph/amp/auto_cast.py b/python/paddle/fluid/dygraph/amp/auto_cast.py
index ffb4d9f16f29f384b83f175ddcb60f65e8077930..4ff08337875c030827a762eb4199c1a1e28781e4 100644
--- a/python/paddle/fluid/dygraph/amp/auto_cast.py
+++ b/python/paddle/fluid/dygraph/amp/auto_cast.py
@@ -27,6 +27,7 @@ __all__ = ['amp_guard']
 WHITE_LIST = {
     'conv2d',
     'matmul',
+    'matmul_v2',
     'mul',
 }