47 lines
1.5 KiB
C
47 lines
1.5 KiB
C
/* Copyright (c) 2010-2015, The Linux Foundation. All rights reserved.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 and
|
|
* only version 2 as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*/
|
|
|
|
#ifndef __HDMI_EDID_H__
|
|
#define __HDMI_EDID_H__
|
|
|
|
#include <linux/msm_hdmi.h>
|
|
#include "mdss_hdmi_util.h"
|
|
|
|
#define EDID_BLOCK_SIZE 0x80
|
|
#define EDID_BLOCK_ADDR 0xA0
|
|
#define MAX_EDID_BLOCKS 5
|
|
|
|
struct hdmi_edid_init_data {
|
|
struct kobject *kobj;
|
|
struct hdmi_util_ds_data ds_data;
|
|
u32 max_pclk_khz;
|
|
u8 *buf;
|
|
u32 buf_size;
|
|
};
|
|
|
|
int hdmi_edid_parser(void *edid_ctrl);
|
|
u32 hdmi_edid_get_raw_data(void *edid_ctrl, u8 *buf, u32 size);
|
|
u8 hdmi_edid_get_sink_scaninfo(void *edid_ctrl, u32 resolution);
|
|
u32 hdmi_edid_get_sink_mode(void *edid_ctrl);
|
|
bool hdmi_edid_get_sink_scrambler_support(void *input);
|
|
bool hdmi_edid_get_scdc_support(void *input);
|
|
int hdmi_edid_get_audio_blk(void *edid_ctrl,
|
|
struct msm_hdmi_audio_edid_blk *blk);
|
|
void hdmi_edid_set_video_resolution(void *edid_ctrl, u32 resolution,
|
|
bool reset);
|
|
void hdmi_edid_deinit(void *edid_ctrl);
|
|
void *hdmi_edid_init(struct hdmi_edid_init_data *init_data);
|
|
bool hdmi_edid_is_s3d_mode_supported(void *input,
|
|
u32 video_mode, u32 s3d_mode);
|
|
|
|
#endif /* __HDMI_EDID_H__ */
|