[PATCH] drm/amdgpu: resvert "disable bulk moves for now"

[Chunming Zhou]

RB on it to go ahead.

-David

在 2019/9/12 18:15, Christian König 写道:
> This reverts commit a213c2c7e235cfc0e0a161a558f7fdf2fb3a624a.
>
> The changes to fix this should have landed in 5.1.
>
> Signed-off-by: Christian König <christian.koenig at amd.com>
> ---
>   drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 2 --
>   1 file changed, 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
> index 48349e4f0701..fd3fbaa73fa3 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
> @@ -603,14 +603,12 @@ void amdgpu_vm_move_to_lru_tail(struct amdgpu_device *adev,
>   	struct ttm_bo_global *glob = adev->mman.bdev.glob;
>   	struct amdgpu_vm_bo_base *bo_base;
>   
> -#if 0
>   	if (vm->bulk_moveable) {
>   		spin_lock(&glob->lru_lock);
>   		ttm_bo_bulk_move_lru_tail(&vm->lru_bulk_move);
>   		spin_unlock(&glob->lru_lock);
>   		return;
>   	}
> -#endif
>   
>   	memset(&vm->lru_bulk_move, 0, sizeof(vm->lru_bulk_move));
>