diff --git a/paddle/fluid/inference/capi_exp/pd_common.h b/paddle/fluid/inference/capi_exp/pd_common.h
index ee389bc35b96d8f24b85e70187ea71c5d50ec801..6581d09fabf7a0a8b72c6b8741addddb2d46bc5f 100644
--- a/paddle/fluid/inference/capi_exp/pd_common.h
+++ b/paddle/fluid/inference/capi_exp/pd_common.h
@@ -66,8 +66,11 @@ typedef int8_t PD_Bool;
 PD_ENUM(PD_PrecisionType){
     PD_PRECISION_FLOAT32 = 0, PD_PRECISION_INT8, PD_PRECISION_HALF};
 
-PD_ENUM(PD_PlaceType){
-    PD_PLACE_UNK = -1, PD_PLACE_CPU, PD_PLACE_GPU, PD_PLACE_XPU};
+PD_ENUM(PD_PlaceType){PD_PLACE_UNK = -1,
+                      PD_PLACE_CPU,
+                      PD_PLACE_GPU,
+                      PD_PLACE_XPU,
+                      PD_PLACE_CUSTOM};
 
 PD_ENUM(PD_DataType){
     PD_DATA_UNK = -1,
diff --git a/paddle/fluid/inference/capi_exp/pd_config.cc b/paddle/fluid/inference/capi_exp/pd_config.cc
index 9b19874e0b907c698d45f80b7194b29ba6daff06..a36573016faf2942de95836629fc182c9cceeee0 100644
--- a/paddle/fluid/inference/capi_exp/pd_config.cc
+++ b/paddle/fluid/inference/capi_exp/pd_config.cc
@@ -193,6 +193,29 @@ int32_t PD_ConfigNpuDeviceId(__pd_keep PD_Config* pd_config) {
   CHECK_AND_CONVERT_PD_CONFIG;
   return config->npu_device_id();
 }
+
+void PD_ConfigEnableCustomDevice(__pd_keep PD_Config* pd_config,
+                                 char* device_type,
+                                 int32_t device_id) {
+  CHECK_AND_CONVERT_PD_CONFIG;
+  config->EnableCustomDevice(device_type, device_id);
+}
+PD_Bool PD_ConfigUseCustomDevice(__pd_keep PD_Config* pd_config) {
+  CHECK_AND_CONVERT_PD_CONFIG;
+  return config->use_custom_device();
+}
+int32_t PD_ConfigCustomDeviceId(__pd_keep PD_Config* pd_config) {
+  CHECK_AND_CONVERT_PD_CONFIG;
+  return config->custom_device_id();
+}
+char* PD_ConfigCustomDeviceType(__pd_keep PD_Config* pd_config) {
+  CHECK_AND_CONVERT_PD_CONFIG;
+  auto device_type_str = config->custom_device_type();
+  char* c = reinterpret_cast<char*>(malloc(device_type_str.length() + 1));
+  snprintf(c, device_type_str.length() + 1, "%s", device_type_str.c_str());
+  return c;
+}
+
 int32_t PD_ConfigMemoryPoolInitSizeMb(__pd_keep PD_Config* pd_config) {
   CHECK_AND_CONVERT_PD_CONFIG;
   return config->memory_pool_init_size_mb();
diff --git a/paddle/fluid/inference/capi_exp/pd_config.h b/paddle/fluid/inference/capi_exp/pd_config.h
index a2e050f9f7306b0eba63699f5499f1c0db6e2776..458973d2a830accd9325217cb243ed87c468e8d4 100644
--- a/paddle/fluid/inference/capi_exp/pd_config.h
+++ b/paddle/fluid/inference/capi_exp/pd_config.h
@@ -254,6 +254,38 @@ PADDLE_CAPI_EXPORT extern int32_t PD_ConfigXpuDeviceId(
 PADDLE_CAPI_EXPORT extern int32_t PD_ConfigNpuDeviceId(
     __pd_keep PD_Config* pd_config);
 ///
+/// \brief Turn on custome device.
+///
+/// \param[in] pd_config config
+/// \param[in] device_type device type
+/// \param[in] device_id device_id the custome device card to use.
+///
+PADDLE_CAPI_EXPORT extern void PD_ConfigEnableCustomDevice(
+    __pd_keep PD_Config* pd_config, char* device_type, int32_t device_id);
+///
+/// \brief A boolean state telling whether the custom device is turned on.
+///
+/// \param[in] pd_config config
+/// \return Whether the custom device is turned on.
+///
+PADDLE_CAPI_EXPORT extern PD_Bool PD_ConfigUseCustomDevice(
+    __pd_keep PD_Config* pd_config);
+///
+/// \brief Get the custom device id.
+///
+/// \param[in] pd_config config
+/// \return int The custom device id.
+///
+PADDLE_CAPI_EXPORT extern int32_t PD_ConfigCustomDeviceId(
+    __pd_keep PD_Config* pd_config);
+/// \brief Get the custom device type.
+///
+/// \param[in] pd_config config
+/// \return string The custom device type.
+///
+PADDLE_CAPI_EXPORT extern char* PD_ConfigCustomDeviceType(
+    __pd_keep PD_Config* pd_config);
+///
 /// \brief Get the initial size in MB of the GPU memory pool.
 ///
 /// \param[in] pd_onfig config
diff --git a/paddle/fluid/inference/capi_exp/pd_utils.cc b/paddle/fluid/inference/capi_exp/pd_utils.cc
index b455e79dbd6763c0522f53d314bcbb9c3290882a..4482e4bc098d61d3881171f4c38b5d65e31ea450 100644
--- a/paddle/fluid/inference/capi_exp/pd_utils.cc
+++ b/paddle/fluid/inference/capi_exp/pd_utils.cc
@@ -221,6 +221,8 @@ PlaceType CvtToCxxPlaceType(PD_PlaceType place_type) {
       return PlaceType::kGPU;
     case PD_PLACE_XPU:
       return PlaceType::kXPU;
+    case PD_PLACE_CUSTOM:
+      return PlaceType::kCUSTOM;
     default:
       PADDLE_THROW(paddle::platform::errors::InvalidArgument(
           "Unsupport paddle place type %d.", place_type));
@@ -236,6 +238,8 @@ PD_PlaceType CvtFromCxxPlaceType(PlaceType place_type) {
       return PD_PLACE_GPU;
     case PlaceType::kXPU:
       return PD_PLACE_XPU;
+    case PlaceType::kCUSTOM:
+      return PD_PLACE_CUSTOM;
     default:
       return PD_PLACE_UNK;
   }