66 lines
1.7 KiB
C
66 lines
1.7 KiB
C
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/* Copyright (c) 2015, 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 __MDSS_MDP_WFD_H__
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#define __MDSS_MDP_WFD_H__
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#include <linux/sync.h>
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#include <linux/sw_sync.h>
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#include <linux/mutex.h>
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#include <linux/types.h>
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#include <linux/msm_mdp_ext.h>
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#include "mdss_mdp.h"
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struct mdss_mdp_wfd_data {
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struct mdp_output_layer layer;
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struct mdss_mdp_data data;
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bool signal_required;
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struct list_head next;
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};
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struct mdss_mdp_wfd {
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struct mutex lock;
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struct list_head data_queue;
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struct mdss_mdp_ctl *ctl;
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struct device *device;
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struct completion comp;
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};
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struct mdss_mdp_wfd *mdss_mdp_wfd_init(struct device *device,
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struct mdss_mdp_ctl *ctl);
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void mdss_mdp_wfd_deinit(struct mdss_mdp_wfd *wfd);
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int mdss_mdp_wfd_setup(struct mdss_mdp_wfd *wfd,
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struct mdp_output_layer *layer);
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void mdss_mdp_wfd_destroy(struct mdss_mdp_wfd *wfd);
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struct mdss_mdp_wfd_data *mdss_mdp_wfd_add_data(
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struct mdss_mdp_wfd *wfd,
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struct mdp_output_layer *layer);
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void mdss_mdp_wfd_remove_data(struct mdss_mdp_wfd *wfd,
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struct mdss_mdp_wfd_data *data);
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int mdss_mdp_wfd_validate(struct mdss_mdp_wfd *wfd,
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struct mdp_output_layer *layer);
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int mdss_mdp_wfd_kickoff(struct mdss_mdp_wfd *wfd,
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struct mdss_mdp_commit_cb *commit_cb);
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int mdss_mdp_wfd_commit_done(struct mdss_mdp_wfd *wfd);
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#endif
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