remove is_npu_pinned_place (#53391)

paddle/fluid/eager/amp_auto_cast.h

@@ -27,7 +27,6 @@ static inline bool NeedCast(const paddle::Tensor& tensor,
   if (paddle::platform::is_gpu_place(place) ||
       paddle::platform::is_cuda_pinned_place(place) ||
       paddle::platform::is_xpu_place(place) ||
-      paddle::platform::is_npu_pinned_place(place) ||
       paddle::platform::is_custom_place(place)) {
     // CudaPinndePlace is added for varbase created by dataloader
     if ((data_type == phi::DataType::FLOAT32 ||

paddle/fluid/eager/amp_utils.h

@@ -96,7 +96,6 @@ inline phi::DataType GetDtypeWithPlace(
       is_right_place = (paddle::platform::is_gpu_place(place) ||
                         paddle::platform::is_cuda_pinned_place(place) ||
                         paddle::platform::is_xpu_place(place) ||
-                        paddle::platform::is_npu_pinned_place(place) ||
                         paddle::platform::is_custom_place(place));
       if (is_right_place) {
         break;

paddle/fluid/eager/eager_amp_auto_cast.h

@@ -27,7 +27,6 @@ static inline bool NeedCast(const paddle::Tensor& tensor,
   if (paddle::platform::is_gpu_place(place) ||
       paddle::platform::is_cuda_pinned_place(place) ||
       paddle::platform::is_xpu_place(place) ||
-      paddle::platform::is_npu_pinned_place(place) ||
       paddle::platform::is_custom_place(place) ||
       paddle::platform::is_cpu_place(place)) {
     // CudaPinndePlace is added for varbase created by dataloader

paddle/fluid/imperative/amp_auto_cast.cc

@@ -243,8 +243,7 @@ inline bool NeedCast(const std::shared_ptr<VarType>& var) {
   if (paddle::platform::is_gpu_place(place) ||
       paddle::platform::is_cuda_pinned_place(place) ||
       paddle::platform::is_xpu_place(place) ||
-      paddle::platform::is_custom_place(place) ||
-      paddle::platform::is_npu_pinned_place(place)) {
+      paddle::platform::is_custom_place(place)) {
     // CudaPinndePlace is added for varbase created by dataloader
     if (data_type == paddle::framework::proto::VarType::FP32 ||
         data_type == paddle::framework::proto::VarType::FP16 ||

paddle/fluid/platform/place.cc

@@ -45,10 +45,6 @@ bool is_cuda_pinned_place(const Place &p) {
   return p.GetType() == phi::AllocationType::GPUPINNED;
 }
 
-bool is_npu_pinned_place(const Place &p) {
-  return p.GetType() == phi::AllocationType::NPUPINNED;
-}
-
 bool is_custom_place(const Place &p) {
   return p.GetType() == phi::AllocationType::CUSTOM;
 }
@@ -64,8 +60,7 @@ bool places_are_same_class(const Place &p1, const Place &p2) {
 
 bool is_same_place(const Place &p1, const Place &p2) {
   if (places_are_same_class(p1, p2)) {
-    if (is_cpu_place(p1) || is_cuda_pinned_place(p1) ||
-        is_npu_pinned_place(p1)) {
+    if (is_cpu_place(p1) || is_cuda_pinned_place(p1)) {
       return true;
     } else if (is_xpu_place(p1)) {
       return p1 == p2;

paddle/fluid/platform/place.h

@@ -50,7 +50,6 @@ bool is_xpu_place(const Place &);
 bool is_ipu_place(const Place &);
 bool is_cpu_place(const Place &);
 bool is_cuda_pinned_place(const Place &);
-bool is_npu_pinned_place(const Place &);
 bool is_custom_place(const Place &p);
 bool places_are_same_class(const Place &, const Place &);
 bool is_same_place(const Place &, const Place &);