1 /* 2 * Allwinner SoCs display driver. 3 * 4 * Copyright (C) 2016 Allwinner. 5 * 6 * This file is licensed under the terms of the GNU General Public 7 * License version 2. This program is licensed "as is" without any 8 * warranty of any kind, whether express or implied. 9 */ 10 11 #ifndef __DISP_MANAGER_H__ 12 #define __DISP_MANAGER_H__ 13 14 #include "disp_private.h" 15 16 s32 disp_init_mgr(struct disp_bsp_init_para *para); 17 18 #if IS_ENABLED(CONFIG_AW_IOMMU) 19 #define DE_MASTOR_ID 0 20 extern void sunxi_enable_device_iommu(unsigned int mastor_id, bool flag); 21 #endif 22 23 extern s32 __disp_config_transfer2inner( 24 struct disp_layer_config_inner *config_inner, 25 struct disp_layer_config *config); 26 extern s32 __disp_config2_transfer2inner( 27 struct disp_layer_config_inner *config_inner, 28 struct disp_layer_config2 *config); 29 30 s32 disp_mgr_set_rtwb_layer(struct disp_manager *mgr, 31 struct disp_layer_config2 *config, 32 struct disp_capture_info2 *p_cptr_info, 33 unsigned int layer_num); 34 35 #endif 36