AMDGPU_PTE_TF     516 drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c 			*flags |= AMDGPU_PTE_TF;
AMDGPU_PTE_TF     720 drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c 			*flags |= AMDGPU_PTE_TF;