152 				ret = ion_alloc(m->ion_client, size, 0, ION_HEAP_TYPE_DMA_MASK, 0, &(ion_hnd));  in gralloc_alloc_buffer()
154 				ret = ion_alloc(m->ion_client, size, 0, ION_HEAP_SYSTEM_MASK, 0, &(ion_hnd));  in gralloc_alloc_buffer()
158 				AERR("Failed to ion_alloc from ion_client:%d", m->ion_client);  in gralloc_alloc_buffer()
162 			ret = ion_share(m->ion_client, ion_hnd, &shared_fd);  in gralloc_alloc_buffer()
166 				AERR("ion_share( %d ) failed", m->ion_client);  in gralloc_alloc_buffer()
168 				if (0 != ion_free(m->ion_client, ion_hnd))  in gralloc_alloc_buffer()
170 					AERR("ion_free( %d ) failed", m->ion_client);  in gralloc_alloc_buffer()
177 			if (0 != ion_free(m->ion_client, ion_hnd))  in gralloc_alloc_buffer()
179 				AWAR("ion_free( %d ) failed", m->ion_client);  in gralloc_alloc_buffer()
186 				ret = ion_alloc_fd(m->ion_client, size, 0, 1 << m->cma_heap_id, 0, &(shared_fd));  in gralloc_alloc_buffer()
188 				ret = ion_alloc_fd(m->ion_client, size, 0, 1 << m->system_heap_id, 0, &(shared_fd));  in gralloc_alloc_buffer()
192 				AERR("Failed to ion_alloc_fd from ion_client:%d", m->ion_client);  in gralloc_alloc_buffer()
210 			AERR("ion_map( %d ) failed", m->ion_client);  in gralloc_alloc_buffer()
228 			AERR("Gralloc out of mem for ion_client:%d", m->ion_client);  in gralloc_alloc_buffer()
679 		if (0 != ion_close(m->ion_client))  in alloc_device_close()
681 			AERR("Failed to close ion_client: %d", m->ion_client);  in alloc_device_close()
684 		close(m->ion_client);  in alloc_device_close()
696 static int find_ion_heap_id(int ion_client, char* name)  in find_ion_heap_id()  argument
701 	ret = ion_query_heap_cnt(ion_client, &cnt);  in find_ion_heap_id()
716 	ret = ion_query_get_heaps(ion_client, cnt, data);  in find_ion_heap_id()
780 	m->ion_client = ion_open();  in alloc_device_open()
782 	if (m->ion_client < 0)  in alloc_device_open()
789 	m->gralloc_legacy_ion = ion_is_legacy(m->ion_client);  in alloc_device_open()
793 		m->system_heap_id = find_ion_heap_id(m->ion_client, ION_SYSTEM);  in alloc_device_open()
794 		m->cma_heap_id = find_ion_heap_id(m->ion_client, ION_CMA);  in alloc_device_open()
798 			ion_close(m->ion_client);  in alloc_device_open()
799 			m->ion_client = -1;  in alloc_device_open()