On 11/21/25 11:12, Pierre-Eric Pelloux-Prayer wrote:
> Rather than open-coding it.
> 
> Signed-off-by: Pierre-Eric Pelloux-Prayer <[email protected]>

Reviewed-by: Chrstian König <[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 */

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