diff options
| author | Prike Liang <Prike.Liang@amd.com> | 2025-04-15 10:42:19 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-05-07 17:41:54 -0400 |
| commit | af7160c25c68520299db40d608892810904fa064 (patch) | |
| tree | 0f2de14f0536c5241d9cbba21883d16468ac62a6 | |
| parent | 5da3d8820dd3202d5ae871050e45facb2787235d (diff) | |
drm/amdgpu: fix the eviction fence dereference
The dma_resv_add_fence() already refers to the added fence.
So when attaching the evciton fence to the gem bo, it needn't
refer to it anymore.
Signed-off-by: Prike Liang <Prike.Liang@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_eviction_fence.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_eviction_fence.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_eviction_fence.c index d86e611a9ff4..1a7469543db5 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_eviction_fence.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_eviction_fence.c @@ -189,7 +189,6 @@ void amdgpu_eviction_fence_destroy(struct amdgpu_eviction_fence_mgr *evf_mgr) int amdgpu_eviction_fence_attach(struct amdgpu_eviction_fence_mgr *evf_mgr, struct amdgpu_bo *bo) { - struct dma_fence *ef; struct amdgpu_eviction_fence *ev_fence; struct dma_resv *resv = bo->tbo.base.resv; int ret; @@ -205,10 +204,8 @@ int amdgpu_eviction_fence_attach(struct amdgpu_eviction_fence_mgr *evf_mgr, spin_lock(&evf_mgr->ev_fence_lock); ev_fence = evf_mgr->ev_fence; - if (ev_fence) { - ef = dma_fence_get(&ev_fence->base); - dma_resv_add_fence(resv, ef, DMA_RESV_USAGE_BOOKKEEP); - } + if (ev_fence) + dma_resv_add_fence(resv, &ev_fence->base, DMA_RESV_USAGE_BOOKKEEP); spin_unlock(&evf_mgr->ev_fence_lock); return 0; |