From 69ae10744c5cb7251c57d11676f58dd5c5cd641f Mon Sep 17 00:00:00 2001 From: Felix Kuehling Date: Mon, 4 Jul 2016 11:42:26 -0400 Subject: [PATCH 1469/4131] drm/amdgpu: Enable file-backed userptr mappings for KFD This change was originally applied in aaad19ff but lost in the transition to kernel 4.4. Reapply it. Change-Id: I2320429935c5311c2817af166e0553fcaf73d6ec Signed-off-by: Felix Kuehling --- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c index 2725393..4ed616b 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c @@ -371,8 +371,7 @@ static int __alloc_memory_of_gpu(struct kgd_dev *kgd, uint64_t va, alloc_domain, size); if (userptr) { - ret = amdgpu_ttm_tt_set_userptr(bo->tbo.ttm, user_addr, - AMDGPU_GEM_USERPTR_ANONONLY); + ret = amdgpu_ttm_tt_set_userptr(bo->tbo.ttm, user_addr, 0); if (ret) { dev_err(adev->dev, "(%d) failed to set userptr\n", ret); -- 2.7.4