diff options
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c index 3314821e4cf3..336eb51c4839 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c @@ -415,6 +415,10 @@ static int amdgpu_amdkfd_bo_validate(struct amdgpu_bo *bo, uint32_t domain, "Called with userptr BO")) return -EINVAL; + /* bo has been pinned, not need validate it */ + if (bo->tbo.pin_count) + return 0; + amdgpu_bo_placement_from_domain(bo, domain); ret = ttm_bo_validate(&bo->tbo, &bo->placement, &ctx); @@ -2736,7 +2740,7 @@ static int confirm_valid_user_pages_locked(struct amdkfd_process_info *process_i /* keep mem without hmm range at userptr_inval_list */ if (!mem->range) - continue; + continue; /* Only check mem with hmm range associated */ valid = amdgpu_ttm_tt_get_user_pages_done( @@ -2981,9 +2985,6 @@ int amdgpu_amdkfd_gpuvm_restore_process_bos(void *info, struct dma_fence __rcu * if (!attachment->is_mapped) continue; - if (attachment->bo_va->base.bo->tbo.pin_count) - continue; - kfd_mem_dmaunmap_attachment(mem, attachment); ret = update_gpuvm_pte(mem, attachment, &sync_obj); if (ret) { |