19 	struct panfrost_gem_object *bo = to_panfrost_bo(obj);  in panfrost_gem_free_object()  local
22 	if (bo->sgts) {  in panfrost_gem_free_object()
24 		int n_sgt = bo->base.base.size / SZ_2M;  in panfrost_gem_free_object()
27 			if (bo->sgts[i].sgl) {  in panfrost_gem_free_object()
28 				dma_unmap_sg(pfdev->dev, bo->sgts[i].sgl,  in panfrost_gem_free_object()
29 					     bo->sgts[i].nents, DMA_BIDIRECTIONAL);  in panfrost_gem_free_object()
30 				sg_free_table(&bo->sgts[i]);  in panfrost_gem_free_object()
33 		kfree(bo->sgts);  in panfrost_gem_free_object()
37 	if (!list_empty(&bo->base.madv_list))  in panfrost_gem_free_object()
38 		list_del(&bo->base.madv_list);  in panfrost_gem_free_object()
49 	struct panfrost_gem_object *bo = to_panfrost_bo(obj);  in panfrost_gem_open()  local
50 	unsigned long color = bo->noexec ? PANFROST_BO_NOEXEC : 0;  in panfrost_gem_open()
59 	if (!bo->noexec)  in panfrost_gem_open()
64 	bo->mmu = &priv->mmu;  in panfrost_gem_open()
66 	ret = drm_mm_insert_node_generic(&priv->mm, &bo->node,  in panfrost_gem_open()
72 	if (!bo->is_heap) {  in panfrost_gem_open()
73 		ret = panfrost_mmu_map(bo);  in panfrost_gem_open()
76 			drm_mm_remove_node(&bo->node);  in panfrost_gem_open()
85 	struct panfrost_gem_object *bo = to_panfrost_bo(obj);  in panfrost_gem_close()  local
88 	if (bo->is_mapped)  in panfrost_gem_close()
89 		panfrost_mmu_unmap(bo);  in panfrost_gem_close()
92 	if (drm_mm_node_allocated(&bo->node))  in panfrost_gem_close()
93 		drm_mm_remove_node(&bo->node);  in panfrost_gem_close()
147 	struct panfrost_gem_object *bo;  in panfrost_gem_create_with_handle()  local
157 	bo = to_panfrost_bo(&shmem->base);  in panfrost_gem_create_with_handle()
158 	bo->noexec = !!(flags & PANFROST_BO_NOEXEC);  in panfrost_gem_create_with_handle()
159 	bo->is_heap = !!(flags & PANFROST_BO_HEAP);  in panfrost_gem_create_with_handle()
171 	return bo;  in panfrost_gem_create_with_handle()
180 	struct panfrost_gem_object *bo;  in panfrost_gem_prime_import_sg_table()  local
186 	bo = to_panfrost_bo(obj);  in panfrost_gem_prime_import_sg_table()
187 	bo->noexec = true;  in panfrost_gem_prime_import_sg_table()