[CustomDevice] fix amp op list (#56176)

paddle/fluid/imperative/amp_auto_cast.cc

@@ -51,6 +51,7 @@ OpSupportedInfos(const std::string& place,
       {"GPU", &platform::is_gpu_place},
       {"CPU", &platform::is_cpu_place},
       {"XPU", &platform::is_xpu_place},
+      {"CUSTOM_DEVICE", &platform::is_custom_place},
   };
   PADDLE_ENFORCE_NE(
       is_target_place.count(query_place),
@@ -76,12 +77,6 @@ OpSupportedInfos(const std::string& place,
     }
   }
 
-#ifdef PADDLE_WITH_CUSTOM_DEVICE
-  auto is_custom_place = [&](const std::string& place) {
-    return is_target_place.count(place) && place != "CPU" && place != "GPU" &&
-           place != "XPU";
-  };
-#endif
   auto phi_kernels = phi::KernelFactory::Instance().kernels();
   for (auto& kernel_pair : phi_kernels) {
     auto op_type = phi::TransToFluidOpName(kernel_pair.first);
@@ -90,15 +85,6 @@ OpSupportedInfos(const std::string& place,
           all_ops.count(op_type) == 0) {
         continue;
       }
-#ifdef PADDLE_WITH_CUSTOM_DEVICE
-      if (info_pair.first.backend() == phi::Backend::CUSTOM) {
-        if (is_custom_place(query_place)) {
-          VLOG(4) << op_type << " " << supported_ops.size();
-          supported_ops.emplace(op_type);
-        }
-        continue;
-      }
-#endif
       if (is_target_place[query_place](
               phi::TransToPhiPlace(info_pair.first.backend(), false))) {
         VLOG(8) << op_type << " " << supported_ops.size();

python/paddle/static/amp/fp16_lists.py

@@ -15,6 +15,7 @@
 import copy
 import logging
 
+import paddle
 from paddle.amp.amp_lists import (
     EXTRA_BLACK_LIST,
     FP16_BLACK_LIST,
@@ -94,6 +95,10 @@ def _get_sys_unsupported_list(dtype):
     device = None
     if core.is_compiled_with_xpu():
         device = 'XPU'
+    elif isinstance(
+        paddle.framework._current_expected_place(), paddle.CustomPlace
+    ):
+        device = 'CUSTOM_DEVICE'
     else:
         device = 'GPU'
     all_ops, _, sys_unsupported_list = core.op_supported_infos(device, var_type)