1 /* 2 * g2d_ovl_u/g2d_ovl_u.h 3 * 4 * Copyright (c) 2007-2019 Allwinnertech Co., Ltd. 5 * Author: zhengxiaobin <zhengxiaobin@allwinnertech.com> 6 * 7 * This software is licensed under the terms of the GNU General Public 8 * License version 2, as published by the Free Software Foundation, and 9 * may be copied, distributed, and modified under those terms. 10 * 11 * This program is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 * 16 */ 17 #ifndef _G2D_OVL_U_H 18 #define _G2D_OVL_U_H 19 20 #include "g2d_rcq.h" 21 #include "g2d_mixer_type.h" 22 #include "g2d_mixer.h" 23 24 struct g2d_mixer_frame; 25 struct ovl_u_submodule { 26 struct g2d_reg_block *reg_blks; 27 __u32 reg_blk_num; 28 struct g2d_reg_mem_info *reg_info; 29 __s32 (*destory)(struct ovl_u_submodule *p_ovl_u); 30 __s32 (*rcq_setup)(struct ovl_u_submodule *p_ovl_u, u8 __iomem *base, 31 struct g2d_rcq_mem_info *p_rcq_info); 32 __u32 (*get_reg_block_num)(struct ovl_u_submodule *p_ovl_u); 33 __u32 (*get_rcq_mem_size)(struct ovl_u_submodule *p_ovl_u); 34 __s32 (*get_reg_block)(struct ovl_u_submodule *p_ovl_u, struct g2d_reg_block **blks); 35 struct g2d_mixer_ovl_u_reg *(*get_reg)(struct ovl_u_submodule *p_ovl_u, __u32 sel); 36 void (*set_block_dirty)(struct ovl_u_submodule *p_ovl_u, __u32 blk_id, __u32 dirty); 37 }; 38 39 __s32 g2d_ovl_u_fc_set(struct ovl_u_submodule *p_ovl_u, __u32 sel, 40 __u32 color_value); 41 __s32 g2d_uilayer_set(struct ovl_u_submodule *p_ovl_u, __u32 sel, 42 g2d_image_enh *img); 43 44 __s32 g2d_uilayer_overlay_set(struct ovl_u_submodule *p_ovl_u, __u32 sel, 45 g2d_coor *coor, __u32 w, __u32 h); 46 47 struct ovl_u_submodule * 48 g2d_ovl_u_submodule_setup(struct g2d_mixer_frame *p_frame); 49 50 #endif /*End of file*/ 51