Hi Matt, On Tue, Dec 20, 2022 at 11:27:36AM +0000, Matthew Auld wrote: > This was mostly needed to differentiate between mappable and > non-mappable lmem, such that ttm would understand non-mappable -> > mappable moves (or vice versa), and not just turn them into noops. We > have since gained proper .intersects() and .compatible() hooks for the > resource manager, which takes care of this for us. > > Signed-off-by: Matthew Auld <[email protected]> > Cc: Nirmoy Das <[email protected]> > Cc: Andrzej Hajda <[email protected]>
Reviewed-by: Andi Shyti <[email protected]> Thank you, Andi > --- > drivers/gpu/drm/i915/i915_ttm_buddy_manager.c | 7 ------- > 1 file changed, 7 deletions(-) > > diff --git a/drivers/gpu/drm/i915/i915_ttm_buddy_manager.c > b/drivers/gpu/drm/i915/i915_ttm_buddy_manager.c > index a72698a2dbc8..a1bc804cfa15 100644 > --- a/drivers/gpu/drm/i915/i915_ttm_buddy_manager.c > +++ b/drivers/gpu/drm/i915/i915_ttm_buddy_manager.c > @@ -139,13 +139,6 @@ static int i915_ttm_buddy_man_alloc(struct > ttm_resource_manager *man, > > mutex_unlock(&bman->lock); > > - if (place->lpfn - place->fpfn == n_pages) > - bman_res->base.start = place->fpfn; > - else if (lpfn <= bman->visible_size) > - bman_res->base.start = 0; > - else > - bman_res->base.start = bman->visible_size; > - > *res = &bman_res->base; > return 0; > > -- > 2.38.1
