We no longer need to add the exclusive fence as shared fence as
welldrm/amdgpu: drop workaround for adding page table clears as shared
fence
We no longer need to add the exclusive fence as shared fence as well..
Signed-off-by: Christian König <christian.koenig@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
index 0780e8d18992..d7baa207f391 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
@@ -207,7 +207,7 @@ static void amdgpu_gem_object_close(struct drm_gem_object *obj,
INIT_LIST_HEAD(&duplicates);
tv.bo = &bo->tbo;
- tv.num_shared = 2;
+ tv.num_shared = 1;
list_add(&tv.head, &list);
amdgpu_vm_get_pd_bo(vm, &list, &vm_pd);
@@ -226,12 +226,6 @@ static void amdgpu_gem_object_close(struct drm_gem_object *obj,
if (!amdgpu_vm_ready(vm))
goto out_unlock;
- fence = dma_resv_excl_fence(bo->tbo.base.resv);
- if (fence) {
- amdgpu_bo_fence(bo, fence, true);
- fence = NULL;
- }
-
r = amdgpu_vm_clear_freed(adev, vm, &fence);
if (r || !fence)
goto out_unlock;
--
2.25.1
