From c884ee70b15a8d63184d7c1e02eba99676a6fcf7 Mon Sep 17 00:00:00 2001 From: Pierre-Eric Pelloux-Prayer Date: Fri, 21 Nov 2025 11:12:12 +0100 Subject: [PATCH] drm/amdgpu: use ttm_resource_manager_cleanup MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Rather than open-coding it. Signed-off-by: Pierre-Eric Pelloux-Prayer Reviewed-by: Christian König Link: https://lore.kernel.org/r/20251121101315.3585-3-pierre-eric.pelloux-prayer@amd.com Signed-off-by: Christian König --- 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 9777c5c9cb26..77f1f0d1593b 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c @@ -2193,8 +2193,10 @@ 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 */ -- 2.47.3