diff --git a/libdrm.cpp b/libdrm.cpp
index b16907ba40..f1c115c207 100644
--- a/libdrm.cpp
+++ b/libdrm.cpp
@@ -40,6 +40,7 @@
 //
 ////////////////////////////////////////////////////////////////////////////////
 #include <cstdint>
+#include <xf86drm.h>
 #include <amdgpu.h>
 #include <amdgpu_drm.h>
 
@@ -59,19 +60,37 @@ HSAKMT_STATUS HSAKMTAPI hsaKmtGetAMDGPUDeviceHandle(
   return HSAKMT_STATUS_ERROR;
 }
 
-HSAKMTAPI int hsaKmtamdgpu_query_gpu_info(void *dev,
-                                          struct amdgpu_gpu_info *info) {
+HSAKMTAPI int amdgpu_query_gpu_info(amdgpu_device_handle dev,
+                                    struct amdgpu_gpu_info *info) {
   wsl::thunk::WDDMDevice *pDevice =
-      reinterpret_cast<wsl::thunk::WDDMDevice *>(dev);
+    reinterpret_cast<wsl::thunk::WDDMDevice *>(dev);
   memset(info, 0, sizeof(*info));
   info->gpu_counter_freq = pDevice->GPUCounterFrequency() / 1000ull;
   return 0;
 }
 
-HSAKMTAPI int hsaKmtamdgpu_bo_import(amdgpu_device_handle dev,
-                                     enum amdgpu_bo_handle_type type,
-                                     uint32_t shared_handle,
-                                     struct amdgpu_bo_import_result *output) {
+HSAKMTAPI int amdgpu_device_get_fd(amdgpu_device_handle dev) {
+  return 0;
+}
+
+HSAKMTAPI int amdgpu_bo_cpu_map(amdgpu_bo_handle bo, void **cpu) {
+  return 0;
+}
+
+HSAKMTAPI int amdgpu_bo_free(amdgpu_bo_handle buf_handle) {
+  return 0;
+}
+
+HSAKMTAPI int amdgpu_bo_export(amdgpu_bo_handle bo,
+                               enum amdgpu_bo_handle_type type,
+                               uint32_t *shared_handle) {
+  *shared_handle = 0;
+  return 0;
+}
+HSAKMTAPI int amdgpu_bo_import(amdgpu_device_handle dev,
+                               enum amdgpu_bo_handle_type type,
+                               uint32_t shared_handle,
+                               struct amdgpu_bo_import_result *output) {
   void *MemoryAddress = nullptr;
   HSAKMT_STATUS ret = hsaKmtImportDMABufHandle(shared_handle, &MemoryAddress);
   if (ret == HSAKMT_STATUS_SUCCESS) {
@@ -84,12 +103,12 @@ HSAKMTAPI int hsaKmtamdgpu_bo_import(amdgpu_device_handle dev,
 }
 
 
-HSAKMTAPI int hsaKmtamdgpu_bo_va_op(amdgpu_bo_handle bo,
-                                    uint64_t offset,
-                                    uint64_t size,
-                                    uint64_t addr,
-                                    uint64_t flags,
-                                    uint32_t ops) {
+HSAKMTAPI int amdgpu_bo_va_op(amdgpu_bo_handle bo,
+                              uint64_t offset,
+                              uint64_t size,
+                              uint64_t addr,
+                              uint64_t flags,
+                              uint32_t ops) {
   switch(ops) {
     case AMDGPU_VA_OP_MAP:
       {
@@ -117,3 +136,8 @@ HSAKMTAPI int hsaKmtamdgpu_bo_va_op(amdgpu_bo_handle bo,
   }
   return 0;
 }
+
+HSAKMTAPI int drmCommandWriteRead(int fd, unsigned long drmCommandIndex,
+                                  void *data, unsigned long size) {
+  return 0;
+}
diff --git a/libhsakmt.ver b/libhsakmt.ver
index dbc8abf336..cb0adebc6d 100644
--- a/libhsakmt.ver
+++ b/libhsakmt.ver
@@ -92,9 +92,14 @@ hsaKmtPcSamplingStop;
 hsaKmtPcSamplingSupport;
 hsaKmtGetVersionCapInfo;
 hsaKmtQueueRingDoorbell;
-hsaKmtamdgpu_query_gpu_info;
-hsaKmtamdgpu_bo_import;
-hsaKmtamdgpu_bo_va_op;
+amdgpu_query_gpu_info;
+amdgpu_bo_import;
+amdgpu_bo_va_op;
+amdgpu_device_get_fd;
+amdgpu_bo_cpu_map;
+amdgpu_bo_free;
+amdgpu_bo_export;
+drmCommandWriteRead;
 
 local: *;
 };
diff --git a/openclose.cpp b/openclose.cpp
index d419bca721..e30f17d6d4 100644
--- a/openclose.cpp
+++ b/openclose.cpp
@@ -173,14 +173,6 @@ static HSAKMT_STATUS init_symbols(void) {
   return HSAKMT_STATUS_SUCCESS;
 }
 
-static void load_libdrm_amdgpu(void) {
-  /* load libdrm_amdgpu */
-  int fd;
-  uint32_t major, minor;
-  amdgpu_device_handle device_handle;
-  amdgpu_device_initialize(fd, &major, &minor, &device_handle);
-}
-
 HSAKMT_STATUS HSAKMTAPI hsaKmtOpenKFD(void) {
   HSAKMT_STATUS result;
   int fd = -1;
@@ -204,8 +196,6 @@ HSAKMT_STATUS HSAKMTAPI hsaKmtOpenKFD(void) {
     if (result != HSAKMT_STATUS_SUCCESS)
       goto open_failed;
 
-    load_libdrm_amdgpu();
-
     result = init_vars_from_env();
     if (result != HSAKMT_STATUS_SUCCESS)
       goto open_failed;