librocdxg: Return DXG fd in amdgpu_device_get_fd

hongkzha-amd · fcui-amd · commit 3952159fdf82 · 2025-12-01T14:29:20.000+08:00
Signed-off-by: Horatio Zhang &lt;Hongkun.Zhang@amd.com&gt;
Reviewed-by: Flora Cui &lt;flora.cui@amd.com&gt;
diff --git a/src/libdrm.cpp b/src/libdrm.cpp
@@ -77,7 +77,7 @@ HSAKMTAPI int amdgpu_query_gpu_info(amdgpu_device_handle dev,
 }
 
 HSAKMTAPI int amdgpu_device_get_fd(amdgpu_device_handle dev) {
-  return 0;
+  return dxg_runtime->dxg_fd;
 }
 
 HSAKMTAPI int amdgpu_bo_cpu_map(amdgpu_bo_handle bo, void **cpu) {

Original file line number	Diff line number	Diff line change
`@@ -77,7 +77,7 @@ HSAKMTAPI int amdgpu_query_gpu_info(amdgpu_device_handle dev,`
`77`	`77`	`}`
`78`	`78`
`79`	`79`	`HSAKMTAPI int amdgpu_device_get_fd(amdgpu_device_handle dev) {`
`80`		`- return 0;`
	`80`	`+ return dxg_runtime->dxg_fd;`
`81`	`81`	`}`
`82`	`82`
`83`	`83`	`HSAKMTAPI int amdgpu_bo_cpu_map(amdgpu_bo_handle bo, void **cpu) {`