/*
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* drivers/video/sunxi/bootGUI/fb_con.h
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*
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* Copyright (c) 2007-2019 Allwinnertech Co., Ltd.
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* Author: zhengxiaobin <zhengxiaobin@allwinnertech.com>
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*
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* This software is licensed under the terms of the GNU General Public
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* License version 2, as published by the Free Software Foundation, and
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* may be copied, distributed, and modified under those terms.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#ifndef __FB_CON_H__
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#define __FB_CON_H__
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#include <boot_gui.h>
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enum {
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FB_UNINIT = 0x0,
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FB_UNLOCKED,
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FB_LOCKED,
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};
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enum {
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FB_COMMIT_ADDR = 0x00000001,
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FB_COMMIT_GEOMETRY = 0x00000002,
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};
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struct buf_node {
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void *addr;
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int buf_size;
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int release_fence;
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rect_t dirty_rect;
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struct buf_node *next;
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};
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typedef struct framebuffer {
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unsigned int fb_id;
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int locked;
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rect_t interest_rect;
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struct canvas *cv;
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struct buf_node *buf_list;
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void *handle;
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} framebuffer_t;
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int fb_save_para(unsigned int fb_id);
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/**
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* @name :fb_update_cmdline
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* @brief :update disp_reserve command line
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* @param[IN] :fb_id: index of fb
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* @return :0 if success
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*/
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int fb_update_cmdline(unsigned int fb_id);
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#endif /* #ifndef __FB_CON_H__ */
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