From a80ed934848db6b38ae0d26a9d70154527409a29 Mon Sep 17 00:00:00 2001
From: Chengjun Yao <Chengjun.Yao@amd.com>
Date: Fri, 20 Jun 2025 10:51:59 +0800
Subject: [PATCH] wsl/libhsakmt: Implement amdgpu_device_initialize and
 amdgpu_device_deinitialize

Signed-off-by: Chengjun Yao <Chengjun.Yao@amd.com>
Part-of: <http://10.67.69.192/wsl/rocr-runtime/-/merge_requests/78>
---
 libdrm.cpp    | 11 +++++++++++
 libhsakmt.ver |  2 ++
 2 files changed, 13 insertions(+)

diff --git a/libdrm.cpp b/libdrm.cpp
index f1c115c207..a3964c8768 100644
--- a/libdrm.cpp
+++ b/libdrm.cpp
@@ -60,6 +60,17 @@ HSAKMT_STATUS HSAKMTAPI hsaKmtGetAMDGPUDeviceHandle(
   return HSAKMT_STATUS_ERROR;
 }
 
+HSAKMTAPI int amdgpu_device_initialize(int fd,
+                                       uint32_t *major_version,
+                                       uint32_t *minor_version,
+                                       amdgpu_device_handle *device_handle) {
+  return 0;
+}
+
+HSAKMTAPI int amdgpu_device_deinitialize(amdgpu_device_handle device_handle) {
+  return 0;
+}
+
 HSAKMTAPI int amdgpu_query_gpu_info(amdgpu_device_handle dev,
                                     struct amdgpu_gpu_info *info) {
   wsl::thunk::WDDMDevice *pDevice =
diff --git a/libhsakmt.ver b/libhsakmt.ver
index cb0adebc6d..c237b1e465 100644
--- a/libhsakmt.ver
+++ b/libhsakmt.ver
@@ -92,6 +92,8 @@ hsaKmtPcSamplingStop;
 hsaKmtPcSamplingSupport;
 hsaKmtGetVersionCapInfo;
 hsaKmtQueueRingDoorbell;
+amdgpu_device_initialize;
+amdgpu_device_deinitialize;
 amdgpu_query_gpu_info;
 amdgpu_bo_import;
 amdgpu_bo_va_op;