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/*
* Copyright (c) 2015 The CyanogenMod Project
*
* 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 MDSS_LIVEDISPLAY_H
#define MDSS_LIVEDISPLAY_H
#include <linux/of.h>
#include <linux/sysfs.h>
#include "mdss_dsi.h"
#include "mdss_fb.h"
#define MAX_PRESETS 10
struct mdss_livedisplay_ctx {
uint8_t cabc_ui_value;
uint8_t cabc_image_value;
uint8_t cabc_video_value;
uint8_t sre_weak_value;
uint8_t sre_medium_value;
uint8_t sre_strong_value;
uint8_t aco_value;
const uint8_t *ce_off_cmds;
const uint8_t *ce_on_cmds;
unsigned int ce_off_cmds_len;
unsigned int ce_on_cmds_len;
const uint8_t *hbm_off_cmds;
const uint8_t *hbm_on_cmds;
unsigned int hbm_off_cmds_len;
unsigned int hbm_on_cmds_len;
const uint8_t *presets[MAX_PRESETS];
unsigned int presets_len[MAX_PRESETS];
const uint8_t *cabc_cmds;
const uint8_t *cabc_ui_cmds;
const uint8_t *cabc_image_cmds;
const uint8_t *cabc_video_cmds;
unsigned int cabc_cmds_len;
unsigned int cabc_ui_cmds_len;
unsigned int cabc_image_cmds_len;
unsigned int cabc_video_cmds_len;
bool unified_cabc_cmds;
const uint8_t *post_cmds;
unsigned int post_cmds_len;
unsigned int preset;
unsigned int cabc_level;
unsigned int sre_level;
bool aco_enabled;
bool ce_enabled;
bool hbm_enabled;
unsigned int link_state;
unsigned int num_presets;
unsigned int caps;
struct msm_fb_data_type *mfd;
struct mutex lock;
};
enum {
CABC_OFF,
CABC_UI,
CABC_IMAGE,
CABC_VIDEO,
CABC_MAX
};
enum {
SRE_OFF,
SRE_WEAK,
SRE_MEDIUM,
SRE_STRONG,
SRE_MAX
};
enum {
MODE_CABC = 0x01,
MODE_SRE = 0x02,
MODE_AUTO_CONTRAST = 0x04,
MODE_COLOR_ENHANCE = 0x08,
MODE_PRESET = 0x10,
MODE_HIGH_BRIGHTNESS = 0x20,
MODE_UPDATE_ALL = 0xFF,
};
int mdss_livedisplay_update(struct mdss_dsi_ctrl_pdata *ctrl_pdata, int types);
int mdss_livedisplay_parse_dt(struct device_node *np, struct mdss_panel_info *pinfo);
int mdss_livedisplay_create_sysfs(struct msm_fb_data_type *mfd);
int mdss_livedisplay_event(struct msm_fb_data_type *mfd, int types);
static inline bool is_cabc_cmd(unsigned int value)
{
return (value & MODE_CABC) || (value & MODE_SRE) || (value & MODE_AUTO_CONTRAST);
}
static inline struct mdss_livedisplay_ctx* get_ctx(struct msm_fb_data_type *mfd)
{
return mfd->panel_info->livedisplay;
}
static inline struct mdss_dsi_ctrl_pdata* get_ctrl(struct msm_fb_data_type *mfd)
{
struct mdss_panel_data *pdata = dev_get_platdata(&mfd->pdev->dev);
return container_of(pdata, struct mdss_dsi_ctrl_pdata, panel_data);
}
#endif
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