diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
index 27fbe361e300..5b162429920b 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
@@ -2166,7 +2166,7 @@ struct amdgpu_bo_va *amdgpu_vm_bo_add(struct amdgpu_device *adev,
 
 
 /**
- * amdgpu_vm_bo_insert_mapping - insert a new mapping
+ * amdgpu_vm_bo_insert_map - insert a new mapping
  *
  * @adev: amdgpu_device pointer
  * @bo_va: bo_va to store the address
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c
index dc73c0c2dbc8..a3dd909f78ab 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c
@@ -531,7 +531,7 @@ error_free:
 }
 
 /**
- * amdgpu_vram_mgr_alloc_sgt - allocate and fill a sg table
+ * amdgpu_vram_mgr_free_sgt - allocate and fill a sg table
  *
  * @adev: amdgpu device pointer
  * @sgt: sg table to free
diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h
index f7d7bce7d3b0..7fb9c09ee93f 100644
--- a/include/uapi/drm/amdgpu_drm.h
+++ b/include/uapi/drm/amdgpu_drm.h
@@ -667,7 +667,7 @@ struct drm_amdgpu_cs_chunk_data {
 	};
 };
 
-/**
+/*
  *  Query h/w info: Flag that this is integrated (a.h.a. fusion) GPU
  *
  */