[PATCH 1/3] drm/ttm: add allow_reserved_eviction and resv into ttm_operation_ctx

[Christian König]

Am 13.12.2017 um 06:17 schrieb Roger He:
> allow_reserved_eviction: Allow eviction of reserved BOs
> resv: Reservation object to allow reserved evictions with
>
> Change-Id: I01ea482e8c7470014196eb218e2ff8913306eef0
> Signed-off-by: Roger He <Hongbo.He at amd.com>

Reviewed-by: Christian König <christian.koenig at amd.com>

> ---
>   include/drm/ttm/ttm_bo_api.h | 4 ++++
>   1 file changed, 4 insertions(+)
>
> diff --git a/include/drm/ttm/ttm_bo_api.h b/include/drm/ttm/ttm_bo_api.h
> index 368eb02..c126330 100644
> --- a/include/drm/ttm/ttm_bo_api.h
> +++ b/include/drm/ttm/ttm_bo_api.h
> @@ -263,6 +263,8 @@ struct ttm_bo_kmap_obj {
>    *
>    * @interruptible: Sleep interruptible if sleeping.
>    * @no_wait_gpu: Return immediately if the GPU is busy.
> + * @allow_reserved_eviction: Allow eviction of reserved BOs.
> + * @resv: Reservation object to allow reserved evictions with.
>    *
>    * Context for TTM operations like changing buffer placement or general memory
>    * allocation.
> @@ -270,6 +272,8 @@ struct ttm_bo_kmap_obj {
>   struct ttm_operation_ctx {
>   	bool interruptible;
>   	bool no_wait_gpu;
> +	bool allow_reserved_eviction;
> +	struct reservation_object *resv;
>   	uint64_t bytes_moved;
>   };
>