threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
99 lines
3.7 KiB
C
99 lines
3.7 KiB
C
/*
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* Copyright (C) 2015 MediaTek Inc.
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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 as
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* 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 _DISP_LCM_H_
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#define _DISP_LCM_H_
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#include "lcm_drv.h"
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#define MAX_LCM_NUMBER 2
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extern unsigned char lcm_name_list[][128];
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extern struct LCM_DRIVER lcm_common_drv;
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struct disp_lcm_handle {
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struct LCM_PARAMS *params;
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struct LCM_DRIVER *drv;
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enum LCM_INTERFACE_ID lcm_if_id;
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int module;
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int is_inited;
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unsigned int lcm_original_width;
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unsigned int lcm_original_height;
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int index;
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};
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/* these 2 variables are defined in mt65xx_lcm_list.c */
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extern struct LCM_DRIVER *lcm_driver_list[];
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extern unsigned int lcm_count;
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struct disp_lcm_handle *disp_lcm_probe(char *plcm_name,
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enum LCM_INTERFACE_ID lcm_id, int is_lcm_inited);
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struct disp_lcm_handle *disp_ext_lcm_probe(char *plcm_name,
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enum LCM_INTERFACE_ID lcm_id, int is_lcm_inited);
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int disp_lcm_init(struct disp_lcm_handle *plcm, int force);
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struct LCM_PARAMS *disp_lcm_get_params(struct disp_lcm_handle *plcm);
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enum LCM_INTERFACE_ID disp_lcm_get_interface_id(struct disp_lcm_handle *plcm);
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int disp_lcm_update(struct disp_lcm_handle *plcm,
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int x, int y, int w, int h, int force);
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int disp_lcm_esd_check(struct disp_lcm_handle *plcm);
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int disp_lcm_esd_recover(struct disp_lcm_handle *plcm);
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int disp_lcm_suspend(struct disp_lcm_handle *plcm);
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int disp_lcm_resume(struct disp_lcm_handle *plcm);
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int disp_lcm_is_support_adjust_fps(struct disp_lcm_handle *plcm);
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int disp_lcm_adjust_fps(void *cmdq, struct disp_lcm_handle *plcm, int fps);
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int disp_lcm_set_backlight(struct disp_lcm_handle *plcm,
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void *handle, int level);
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int disp_lcm_set_hbm(bool en, struct disp_lcm_handle *plcm, void *qhandle);
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int disp_lcm_get_hbm_state(struct disp_lcm_handle *plcm);
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int disp_lcm_get_hbm_wait(struct disp_lcm_handle *plcm);
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int disp_lcm_set_hbm_wait(bool wait, struct disp_lcm_handle *plcm);
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unsigned int disp_lcm_get_hbm_time(bool en, struct disp_lcm_handle *plcm);
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int disp_lcm_read_fb(struct disp_lcm_handle *plcm);
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int disp_lcm_ioctl(struct disp_lcm_handle *plcm, enum LCM_IOCTL ioctl,
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unsigned int arg);
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int disp_lcm_is_video_mode(struct disp_lcm_handle *plcm);
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int disp_lcm_is_inited(struct disp_lcm_handle *plcm);
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unsigned int disp_lcm_ATA(struct disp_lcm_handle *plcm);
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void *disp_lcm_switch_mode(struct disp_lcm_handle *plcm, int mode);
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int disp_lcm_set_lcm_cmd(struct disp_lcm_handle *plcm,
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void *cmdq_handle, unsigned int *lcm_cmd,
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unsigned int *lcm_count, unsigned int *lcm_value);
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int disp_lcm_is_partial_support(struct disp_lcm_handle *plcm);
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int disp_lcm_validate_roi(struct disp_lcm_handle *plcm,
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int *x, int *y, int *w, int *h);
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int disp_lcm_aod(struct disp_lcm_handle *plcm, int enter);
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#ifdef CONFIG_MTK_HIGH_FRAME_RATE
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/*-----------------------DynFPS start-----------------------------------*/
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int disp_lcm_is_dynfps_support(struct disp_lcm_handle *plcm);
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unsigned int disp_lcm_dynfps_get_def_fps(
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struct disp_lcm_handle *plcm);
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unsigned int disp_lcm_dynfps_get_dfps_num(
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struct disp_lcm_handle *plcm);
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unsigned int disp_lcm_dynfps_get_def_timing_fps(
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struct disp_lcm_handle *plcm);
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bool disp_lcm_need_send_cmd(
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struct disp_lcm_handle *plcm,
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unsigned int last_dynfps, unsigned int new_dynfps);
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void disp_lcm_dynfps_send_cmd(
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struct disp_lcm_handle *plcm, void *cmdq_handle,
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unsigned int from_fps, unsigned int to_fps);
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/*-----------------------DynFPS end-----------------------------------*/
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#endif
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#endif
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