drm/nouveau/kms: Don't change EDID when it hasn't actually changed

[linux.git] / drivers / gpu / drm / amd / amdgpu / amdgpu_amdkfd_gpuvm.c

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
index a7a30e39aa1b4955485269d7a20002b824d730a8..aa2b328c62024fca9372c36b075631e3a6d199b6 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
@@ -258,11 +258,9 @@ static int amdgpu_amdkfd_remove_eviction_fence(struct amdgpu_bo *bo,
        new->shared_count = k;
 
        /* Install the new fence list, seqcount provides the barriers */
-       preempt_disable();
        write_seqcount_begin(&resv->seq);
        RCU_INIT_POINTER(resv->fence, new);
        write_seqcount_end(&resv->seq);
-       preempt_enable();
 
        /* Drop the references to the removed fences or move them to ef_list */
        for (i = j, k = 0; i < old->shared_count; ++i) {