48 lines
1.6 KiB
C
48 lines
1.6 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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#ifndef __MDSS_DBA_UTILS__
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#define __MDSS_DBA_UTILS__
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#include <linux/types.h>
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#include "mdss_panel.h"
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/**
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* struct mdss_dba_utils_init_data - Init data for registering with DBA utils.
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* @kobj: An instance of Kobject for sysfs creation
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* @instance_id: Instance ID of device registered with DBA
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* @chip_name: Name of the device registered with DBA
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* @client_name: Name of the client registering with DBA
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* @pinfo: Detailed panel information
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*
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* This structure's instance is needed to be passed as parameter
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* to register API to let the DBA utils module configure and
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* allocate an instance of DBA utils for the client.
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*/
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struct mdss_dba_utils_init_data {
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struct kobject *kobj;
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u32 instance_id;
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u32 fb_node;
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char *chip_name;
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char *client_name;
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struct mdss_panel_info *pinfo;
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};
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int mdss_dba_utils_video_on(void *data, struct mdss_panel_info *pinfo);
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int mdss_dba_utils_video_off(void *data);
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void mdss_dba_utils_hdcp_enable(void *data, bool enable);
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void *mdss_dba_utils_init(struct mdss_dba_utils_init_data *init_data);
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void mdss_dba_utils_deinit(void *data);
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#endif /* __MDSS_DBA_UTILS__ */
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