[PATCH] drm/amdgpu: band aid validating VM PTs

[Jerry.Zhang@xxxxxxx (Zhang, Jerry (Junwei))]

On 06/19/2018 08:57 PM, Christian König wrote:
> Always validating the VM PTs takes to much time. Only always validate
> the per VM BOs for now.
>
> Signed-off-by: Christian König <christian.koenig at amd.com>
Reviewed-by: Junwei Zhang <Jerry.Zhang at amd.com>

> ---
>   drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
> index 819949418495..7c30451ba897 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
> @@ -1082,7 +1082,7 @@ int amdgpu_vm_update_directories(struct amdgpu_device *adev,
>   					   struct amdgpu_vm_bo_base,
>   					   vm_status);
>   		bo_base->moved = false;
> -		list_move(&bo_base->vm_status, &vm->idle);
> +		list_del_init(&bo_base->vm_status);
>
>   		bo = bo_base->bo->parent;
>   		if (!bo)
>