252 	struct amdgpu_vram_mgr_resource *vres = to_amdgpu_vram_mgr_resource(res);  in amdgpu_vram_mgr_bo_visible_size()  local
262 	list_for_each_entry(block, &vres->blocks, link)  in amdgpu_vram_mgr_bo_visible_size()
430 	struct amdgpu_vram_mgr_resource *vres;  in amdgpu_vram_mgr_new()  local
460 	vres = kzalloc(sizeof(*vres), GFP_KERNEL);  in amdgpu_vram_mgr_new()
461 	if (!vres)  in amdgpu_vram_mgr_new()
464 	ttm_resource_init(tbo, place, &vres->base);  in amdgpu_vram_mgr_new()
472 	INIT_LIST_HEAD(&vres->blocks);  in amdgpu_vram_mgr_new()
475 		vres->flags |= DRM_BUDDY_TOPDOWN_ALLOCATION;  in amdgpu_vram_mgr_new()
479 		vres->flags |= DRM_BUDDY_RANGE_ALLOCATION;  in amdgpu_vram_mgr_new()
481 	remaining_size = (u64)vres->base.size;  in amdgpu_vram_mgr_new()
522 					   &vres->blocks,  in amdgpu_vram_mgr_new()
523 					   vres->flags);  in amdgpu_vram_mgr_new()
540 		trim_list = &vres->blocks;  in amdgpu_vram_mgr_new()
541 		original_size = (u64)vres->base.size;  in amdgpu_vram_mgr_new()
547 		if (!list_is_singular(&vres->blocks)) {  in amdgpu_vram_mgr_new()
548 			block = list_last_entry(&vres->blocks, typeof(*block), link);  in amdgpu_vram_mgr_new()
565 			list_splice_tail(trim_list, &vres->blocks);  in amdgpu_vram_mgr_new()
568 	vres->base.start = 0;  in amdgpu_vram_mgr_new()
569 	list_for_each_entry(block, &vres->blocks, link) {  in amdgpu_vram_mgr_new()
576 		if (start > PFN_UP(vres->base.size))  in amdgpu_vram_mgr_new()
577 			start -= PFN_UP(vres->base.size);  in amdgpu_vram_mgr_new()
580 		vres->base.start = max(vres->base.start, start);  in amdgpu_vram_mgr_new()
585 	if (amdgpu_is_vram_mgr_blocks_contiguous(&vres->blocks))  in amdgpu_vram_mgr_new()
586 		vres->base.placement |= TTM_PL_FLAG_CONTIGUOUS;  in amdgpu_vram_mgr_new()
589 		vres->base.bus.caching = ttm_cached;  in amdgpu_vram_mgr_new()
591 		vres->base.bus.caching = ttm_write_combined;  in amdgpu_vram_mgr_new()
594 	*res = &vres->base;  in amdgpu_vram_mgr_new()
598 	drm_buddy_free_list(mm, &vres->blocks);  in amdgpu_vram_mgr_new()
601 	ttm_resource_fini(man, &vres->base);  in amdgpu_vram_mgr_new()
602 	kfree(vres);  in amdgpu_vram_mgr_new()
618 	struct amdgpu_vram_mgr_resource *vres = to_amdgpu_vram_mgr_resource(res);  in amdgpu_vram_mgr_del()  local
626 	list_for_each_entry(block, &vres->blocks, link)  in amdgpu_vram_mgr_del()
631 	drm_buddy_free_list(mm, &vres->blocks);  in amdgpu_vram_mgr_del()
637 	kfree(vres);  in amdgpu_vram_mgr_del()