Rather than open-coding it.

Signed-off-by: Pierre-Eric Pelloux-Prayer <[email protected]>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c 
b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
index 6a1434391fb8..8d0043ad5336 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
@@ -2182,8 +2182,10 @@ void amdgpu_ttm_set_buffer_funcs_status(struct 
amdgpu_device *adev, bool enable)
        } else {
                drm_sched_entity_destroy(&adev->mman.high_pr);
                drm_sched_entity_destroy(&adev->mman.low_pr);
-               dma_fence_put(man->move);
-               man->move = NULL;
+               /* Drop all the old fences since re-creating the scheduler 
entities
+                * will allocate new contexts.
+                */
+               ttm_resource_manager_cleanup(man);
        }
 
        /* this just adjusts TTM size idea, which sets lpfn to the correct 
value */
-- 
2.43.0

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