278 	struct amdgpu_vram_mgr_resource *vres = to_amdgpu_vram_mgr_resource(res);  in amdgpu_vram_mgr_bo_visible_size()  local
288 	list_for_each_entry(block, &vres->blocks, link)  in amdgpu_vram_mgr_bo_visible_size()
457 	struct amdgpu_vram_mgr_resource *vres;  in amdgpu_vram_mgr_new()  local
488 	vres = kzalloc(sizeof(*vres), GFP_KERNEL);  in amdgpu_vram_mgr_new()
489 	if (!vres)  in amdgpu_vram_mgr_new()
492 	ttm_resource_init(tbo, place, &vres->base);  in amdgpu_vram_mgr_new()
500 	INIT_LIST_HEAD(&vres->blocks);  in amdgpu_vram_mgr_new()
503 		vres->flags |= DRM_BUDDY_TOPDOWN_ALLOCATION;  in amdgpu_vram_mgr_new()
506 		vres->flags |= DRM_BUDDY_CONTIGUOUS_ALLOCATION;  in amdgpu_vram_mgr_new()
509 		vres->flags |= DRM_BUDDY_CLEAR_ALLOCATION;  in amdgpu_vram_mgr_new()
513 		vres->flags |= DRM_BUDDY_RANGE_ALLOCATION;  in amdgpu_vram_mgr_new()
519 	remaining_size = (u64)vres->base.size;  in amdgpu_vram_mgr_new()
523 		dcc_size = roundup_pow_of_two(vres->base.size + adjust_dcc_size);  in amdgpu_vram_mgr_new()
526 		vres->flags |= DRM_BUDDY_TRIM_DISABLE;  in amdgpu_vram_mgr_new()
550 					   &vres->blocks,  in amdgpu_vram_mgr_new()
551 					   vres->flags);  in amdgpu_vram_mgr_new()
555 			vres->flags &= ~DRM_BUDDY_CONTIGUOUS_ALLOCATION;  in amdgpu_vram_mgr_new()
576 		dcc_block = amdgpu_vram_mgr_first_block(&vres->blocks);  in amdgpu_vram_mgr_new()
583 				     (u64)vres->base.size,  in amdgpu_vram_mgr_new()
584 				     &vres->blocks);  in amdgpu_vram_mgr_new()
588 	vres->base.start = 0;  in amdgpu_vram_mgr_new()
589 	size = max_t(u64, amdgpu_vram_mgr_blocks_size(&vres->blocks),  in amdgpu_vram_mgr_new()
590 		     vres->base.size);  in amdgpu_vram_mgr_new()
591 	list_for_each_entry(block, &vres->blocks, link) {  in amdgpu_vram_mgr_new()
602 		vres->base.start = max(vres->base.start, start);  in amdgpu_vram_mgr_new()
607 	if (amdgpu_is_vram_mgr_blocks_contiguous(&vres->blocks))  in amdgpu_vram_mgr_new()
608 		vres->base.placement |= TTM_PL_FLAG_CONTIGUOUS;  in amdgpu_vram_mgr_new()
611 		vres->base.bus.caching = ttm_cached;  in amdgpu_vram_mgr_new()
613 		vres->base.bus.caching = ttm_write_combined;  in amdgpu_vram_mgr_new()
616 	*res = &vres->base;  in amdgpu_vram_mgr_new()
620 	drm_buddy_free_list(mm, &vres->blocks, 0);  in amdgpu_vram_mgr_new()
623 	ttm_resource_fini(man, &vres->base);  in amdgpu_vram_mgr_new()
624 	kfree(vres);  in amdgpu_vram_mgr_new()
640 	struct amdgpu_vram_mgr_resource *vres = to_amdgpu_vram_mgr_resource(res);  in amdgpu_vram_mgr_del()  local
648 	list_for_each_entry(block, &vres->blocks, link)  in amdgpu_vram_mgr_del()
653 	drm_buddy_free_list(mm, &vres->blocks, vres->flags);  in amdgpu_vram_mgr_del()
659 	kfree(vres);  in amdgpu_vram_mgr_del()