Re: [PATCH 1/1] drm/vmwgfx: use ttm_bo_move_null() when there is nothing to move

["Das, Nirmoy" <nirmoy.das@xxxxxxx>]

On 6/9/2021 8:38 AM, Christian König wrote:
> Am 08.06.21 um 20:13 schrieb Nirmoy Das:
> > Use ttm_bo_move_null() instead of ttm_bo_assign_mem().
> >
> > Signed-off-by: Nirmoy Das <nirmoy.das@xxxxxxx>
> > Reviewed-by: Christian König <christian.koenig@xxxxxxx>
>
> Looks like I've forgot to push that one. *sigh* I'm getting old.


Nah, you have too many stuff on your plate. I should've pinged.


Regards,

Nirmoy


> Thanks,
> Christian.
>
> > ---
> >   drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c | 2 +-
> >   1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c 
> > b/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c
> > index bfcf31bf7e37..0488042fb287 100644
> > --- a/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c
> > +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c
> > @@ -733,7 +733,7 @@ static int vmw_move(struct ttm_buffer_object *bo,
> >         if (old_man->use_tt && new_man->use_tt) {
> >           if (bo->resource->mem_type == TTM_PL_SYSTEM) {
> > -            ttm_bo_assign_mem(bo, new_mem);
> > +            ttm_bo_move_null(bo, new_mem);
> >               return 0;
> >           }
> >           ret = ttm_bo_wait_ctx(bo, ctx);