modify xpu unittest to support fp64, *test=kunlun (#43772)

* modify xpu unittest to support fp64, *test=kunlun

* modify xpu unittest to support fp64 for KL2, *test=kunlun

* modify xpu unittest to support fp64, *test=kunlun

* modify xpu unittest to support fp64, *test=kunlun

python/paddle/fluid/tests/unittests/xpu/get_test_cover_info.py

@@ -83,7 +83,7 @@ type_dict_str_to_numpy = {
 }
 
 xpu_test_op_white_list = []
-xpu_test_type_white_list = ['float64']
+xpu_test_device_type_white_list = ['xpu1_float64']
 xpu_test_op_type_white_list = ['dropout_float16', 'dropout_grad_float16']
 xpu_test_device_op_white_list = []
 xpu_test_device_op_type_white_list = []
@@ -106,7 +106,18 @@ def get_op_white_list():
 
 
 def get_type_white_list():
-    type_white_list = xpu_test_type_white_list
+    xpu_version = core.get_xpu_device_version(0)
+    version_str = "xpu2" if xpu_version == core.XPUVersion.XPU2 else "xpu1"
+    xpu1_type_white_list = []
+    xpu2_type_white_list = []
+    for device_type in xpu_test_device_type_white_list:
+        device, t_type = device_type.split("_")
+        if "xpu1" == device:
+            xpu1_type_white_list.append(t_type)
+        else:
+            xpu2_type_white_list.append(t_type)
+
+    type_white_list = xpu1_type_white_list if version_str == "xpu1" else xpu2_type_white_list
     if os.getenv('XPU_TEST_TYPE_WHITE_LIST') is not None:
         type_white_list.extend(
             os.getenv('XPU_TEST_TYPE_WHITE_LIST').strip().split(','))