3 files changed, 6 insertions, 4 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
index 8eb5c5529304..6c8c24ba463d 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
@@ -2268,7 +2268,7 @@ int amdgpu_vm_update_page_directory(struct amdgpu_device *adev,
 int amdgpu_vm_clear_freed(struct amdgpu_device *adev,
                                 struct amdgpu_vm *vm);
 int amdgpu_vm_clear_invalids(struct amdgpu_device *adev,
-                                struct amdgpu_vm *vm);
+                                struct amdgpu_vm *vm, struct amdgpu_sync *sync);
 int amdgpu_vm_bo_update(struct amdgpu_device *adev,
                         struct amdgpu_bo_va *bo_va,
                         struct ttm_mem_reg *mem);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
index ecb30a1a73cc..fefa48a59a7d 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
@@ -520,7 +520,7 @@ static int amdgpu_bo_vm_update_pte(struct amdgpu_cs_parser *p,
 
                 amdgpu_sync_fence(&p->ibs[0].sync, bo_va->last_pt_update);
         }
-        return amdgpu_vm_clear_invalids(adev, vm);
+        return amdgpu_vm_clear_invalids(adev, vm, &p->ibs[0].sync);
 }
 
 static int amdgpu_cs_ib_vm_chunk(struct amdgpu_device *adev,
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
index dcb2d3859cf1..4d26b303b495 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
@@ -858,9 +858,9 @@ int amdgpu_vm_clear_freed(struct amdgpu_device *adev,
  * PTs have to be reserved and mutex must be locked!
  */
 int amdgpu_vm_clear_invalids(struct amdgpu_device *adev,
-                             struct amdgpu_vm *vm)
+                             struct amdgpu_vm *vm, struct amdgpu_sync *sync)
 {
-        struct amdgpu_bo_va *bo_va;
+        struct amdgpu_bo_va *bo_va = NULL;
         int r;
 
         spin_lock(&vm->status_lock);
@@ -877,6 +877,8 @@ int amdgpu_vm_clear_invalids(struct amdgpu_device *adev,
         }
         spin_unlock(&vm->status_lock);
 
+        if (bo_va)
+                amdgpu_sync_fence(sync, bo_va->last_pt_update);
         return 0;
 }