[PATCH v2 07/15] drm/ttm: Export ttm_bo_tt_destroy()

[Maarten Lankhorst]

Op 18-05-2021 om 10:26 schreef Thomas Hellström:
> For the upcoming kmapping i915 memcpy_move, export ttm_bo_tt_destroy().
> A future change might be to move the new memcpy_move into ttm, replacing
> the old ioremapping one.
>
> Cc: Christian König <christian.koenig at amd.com>
> Signed-off-by: Thomas Hellström <thomas.hellstrom at linux.intel.com>
> ---
>  drivers/gpu/drm/ttm/ttm_bo.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c
> index ca1b098b6a56..4479c55aaa1d 100644
> --- a/drivers/gpu/drm/ttm/ttm_bo.c
> +++ b/drivers/gpu/drm/ttm/ttm_bo.c
> @@ -1221,3 +1221,4 @@ void ttm_bo_tt_destroy(struct ttm_buffer_object *bo)
>  	ttm_tt_destroy(bo->bdev, bo->ttm);
>  	bo->ttm = NULL;
>  }
> +EXPORT_SYMBOL(ttm_bo_tt_destroy);

Looks sane, could we reorder the patches to put all ttm changes first?

Reviewed-by: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>