53 lines
1.3 KiB
C
53 lines
1.3 KiB
C
/* Copyright (c) 2013, The Linux Foundation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 and
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* only version 2 as published by the Free Software Foundation.
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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 MDP3_CTRL_H
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#define MDP3_CTRL_H
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#include <linux/types.h>
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#include <linux/mutex.h>
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#include <linux/completion.h>
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#include "mdp3.h"
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#include "mdp3_dma.h"
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#include "mdss_fb.h"
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#include "mdss_panel.h"
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#define MDP3_MAX_BUF_QUEUE 8
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struct mdp3_buffer_queue {
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struct mdp3_img_data img_data[MDP3_MAX_BUF_QUEUE];
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int count;
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int push_idx;
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int pop_idx;
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};
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struct mdp3_session_data {
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struct mutex lock;
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int status;
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struct mdp3_dma *dma;
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struct mdss_panel_data *panel;
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struct mdp3_intf *intf;
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struct msm_fb_data_type *mfd;
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ktime_t vsync_time;
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spinlock_t vsync_lock;
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struct completion vsync_comp;
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struct mdp_overlay overlay;
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struct mdp3_buffer_queue bufq_in;
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struct mdp3_buffer_queue bufq_out;
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};
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int mdp3_ctrl_init(struct msm_fb_data_type *mfd);
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#endif /* MDP3_CTRL_H */
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