Files
android/drivers/misc/mediatek/video/mt6785/videox/disp_assert_layer.h
T
threeeye bc1d038eac REVVL 6 Pro kernel bring-up: full working tree snapshot (2026-09-12)
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)
2026-09-12 13:36:46 +00:00

59 lines
1.6 KiB
C

/*
* Copyright (C) 2015 MediaTek Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License 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 __DISP_ASSERT_LAYER_H__
#define __DISP_ASSERT_LAYER_H__
#ifdef __cplusplus
extern "C" {
#endif
enum DAL_STATUS {
DAL_STATUS_OK = 0,
DAL_STATUS_NOT_READY = -1,
DAL_STATUS_INVALID_ARGUMENT = -2,
DAL_STATUS_LOCK_FAIL = -3,
DAL_STATUS_LCD_IN_SUSPEND = -4,
DAL_STATUS_FATAL_ERROR = -10,
};
enum DAL_COLOR {
DAL_COLOR_BLACK = 0x000000,
DAL_COLOR_WHITE = 0xFFFFFF,
DAL_COLOR_RED = 0xFF0000,
DAL_COLOR_GREEN = 0x00FF00,
DAL_COLOR_BLUE = 0x0000FF,
DAL_COLOR_TURQUOISE = (DAL_COLOR_GREEN | DAL_COLOR_BLUE),
DAL_COLOR_YELLOW = (DAL_COLOR_RED | DAL_COLOR_GREEN),
DAL_COLOR_PINK = (DAL_COLOR_RED | DAL_COLOR_BLUE),
};
/* Display Assertion Layer API */
unsigned int DAL_GetLayerSize(void);
enum DAL_STATUS DAL_SetScreenColor(enum DAL_COLOR color);
enum DAL_STATUS DAL_Init(unsigned long layerVA, unsigned long layerPA);
enum DAL_STATUS DAL_SetColor(unsigned int fgColor, unsigned int bgColor);
enum DAL_STATUS DAL_Clean(void);
enum DAL_STATUS DAL_Printf(const char *fmt, ...);
enum DAL_STATUS DAL_OnDispPowerOn(void);
enum DAL_STATUS DAL_LowMemoryOn(void);
enum DAL_STATUS DAL_LowMemoryOff(void);
int is_DAL_Enabled(void);
#ifdef __cplusplus
}
#endif
#endif /* __DISP_ASSERT_LAYER_H__ */