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/*
* drivers/display/osd/osd.h
*
* Copyright (C) 2015 Amlogic, Inc. 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 as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* 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.
*
* Author: Platform-BJ @platform.bj@amlogic.com
*
*/
#ifndef _OSD_H_
#define _OSD_H_
#include <amlogic/color.h>
/* OSD device ioctl definition */
#define FBIOPUT_OSD_SRCKEY_ENABLE 0x46fa
#define FBIOPUT_OSD_SRCCOLORKEY 0x46fb
#define FBIOPUT_OSD_SET_GBL_ALPHA 0x4500
#define FBIOGET_OSD_GET_GBL_ALPHA 0x4501
#define FBIOPUT_OSD_2X_SCALE 0x4502
#define FBIOPUT_OSD_ENABLE_3D_MODE 0x4503
#define FBIOPUT_OSD_FREE_SCALE_ENABLE 0x4504
#define FBIOPUT_OSD_FREE_SCALE_WIDTH 0x4505
#define FBIOPUT_OSD_FREE_SCALE_HEIGHT 0x4506
#define FBIOPUT_OSD_ORDER 0x4507
#define FBIOGET_OSD_ORDER 0x4508
#define FBIOGET_OSD_SCALE_AXIS 0x4509
#define FBIOPUT_OSD_SCALE_AXIS 0x450a
#define FBIOGET_OSD_BLOCK_WINDOWS 0x450b
#define FBIOPUT_OSD_BLOCK_WINDOWS 0x450c
#define FBIOGET_OSD_BLOCK_MODE 0x450d
#define FBIOPUT_OSD_BLOCK_MODE 0x450e
#define FBIOGET_OSD_FREE_SCALE_AXIS 0x450f
#define FBIOPUT_OSD_FREE_SCALE_AXIS 0x4510
#define FBIOPUT_OSD_FREE_SCALE_MODE 0x4511
#define FBIOGET_OSD_WINDOW_AXIS 0x4512
#define FBIOPUT_OSD_WINDOW_AXIS 0x4513
#define FBIOGET_OSD_FLUSH_RATE 0x4514
#define FBIOPUT_OSD_REVERSE 0x4515
#define FBIOPUT_OSD_ROTATE_ON 0x4516
#define FBIOPUT_OSD_ROTATE_ANGLE 0x4517
#define FBIOPUT_OSD_SYNC_ADD 0x4518
/* OSD color definition */
#define KEYCOLOR_FLAG_TARGET 1
#define KEYCOLOR_FLAG_ONHOLD 2
#define KEYCOLOR_FLAG_CURRENT 4
#define HW_OSD_COUNT 3
/* OSD block definition */
#define HW_OSD_BLOCK_COUNT 4
#define HW_OSD_BLOCK_REG_COUNT (HW_OSD_BLOCK_COUNT*2)
#define HW_OSD_BLOCK_ENABLE_MASK 0x000F
#define HW_OSD_BLOCK_ENABLE_0 0x0001 /* osd blk0 enable */
#define HW_OSD_BLOCK_ENABLE_1 0x0002 /* osd blk1 enable */
#define HW_OSD_BLOCK_ENABLE_2 0x0004 /* osd blk2 enable */
#define HW_OSD_BLOCK_ENABLE_3 0x0008 /* osd blk3 enable */
#define HW_OSD_BLOCK_LAYOUT_MASK 0xFFFF0000
#define HW_OSD_BLOCK_LAYOUT_HORIZONTAL 0x00010000
#define HW_OSD_BLOCK_LAYOUT_VERTICAL 0x00020000
#define HW_OSD_BLOCK_LAYOUT_GRID 0x00030000
#define HW_OSD_BLOCK_LAYOUT_CUSTOMER 0xFFFF0000
#define OSD_LEFT 0
#define OSD_RIGHT 1
#define OSD_ORDER_01 1
#define OSD_ORDER_10 2
#define OSD_GLOBAL_ALPHA_DEF 0xff
#define OSD_DATA_BIG_ENDIAN 0
#define OSD_DATA_LITTLE_ENDIAN 1
#define OSD_TC_ALPHA_ENABLE_DEF 0 /* disable tc_alpha */
#define INT_VIU_VSYNC 35
#define INT_VIU2_VSYNC 45
extern int int_rdma;
#define OSD_MAX_BUF_NUM 3 /* fence relative */
enum osd_enable_e {
DISABLE = 0,
ENABLE
};
enum scan_mode_e {
SCAN_MODE_INTERLACE,
SCAN_MODE_PROGRESSIVE
};
struct color_bit_define_s {
enum color_index_e color_index;
u8 hw_colormat;
u8 hw_blkmode;
u8 red_offset;
u8 red_length;
u8 red_msb_right;
u8 green_offset;
u8 green_length;
u8 green_msb_right;
u8 blue_offset;
u8 blue_length;
u8 blue_msb_right;
u8 transp_offset;
u8 transp_length;
u8 transp_msb_right;
u8 color_type;
u8 bpp;
};
struct osd_ctl_s {
u32 xres_virtual;
u32 yres_virtual;
u32 xres;
u32 yres;
u32 disp_start_x; /* coordinate of screen */
u32 disp_start_y;
u32 disp_end_x;
u32 disp_end_y;
u32 addr;
u32 index;
};
struct osd_info_s {
u32 index;
u32 osd_reverse;
};
struct para_osd_info_s {
char *name;
u32 info;
u32 prev_idx;
u32 next_idx;
u32 cur_group_start;
u32 cur_group_end;
};
enum osd_dev_e {
DEV_OSD0 = 0,
DEV_OSD1,
DEV_ALL,
DEV_MAX
};
enum reverse_info_e {
REVERSE_FALSE = 0,
REVERSE_TRUE,
REVERSE_MAX
};
enum hw_reg_index_e {
OSD_COLOR_MODE = 0,
OSD_ENABLE,
OSD_COLOR_KEY,
OSD_COLOR_KEY_ENABLE,
OSD_GBL_ALPHA,
OSD_CHANGE_ORDER,
OSD_FREESCALE_COEF,
DISP_GEOMETRY,
DISP_SCALE_ENABLE,
DISP_FREESCALE_ENABLE,
DISP_OSD_REVERSE,
DISP_OSD_ROTATE,
HW_REG_INDEX_MAX
};
enum osd_ver_e {
OSD_SIMPLE = 0,
OSD_NORMAL,
OSD_HIGH_ONE,
OSD_HIGH_OTHER
};
struct pandata_s {
s32 x_start;
s32 x_end;
s32 y_start;
s32 y_end;
};
struct fb_geometry_s {
u32 width; /* in byte unit */
u32 height;
u32 canvas_idx;
u32 addr;
};
struct osd_scale_s {
u16 h_enable;
u16 v_enable;
};
struct osd_3d_mode_s {
struct osd_scale_s origin_scale;
u16 enable;
u16 left_right;
u16 l_start;
u16 l_end;
u16 r_start;
u16 r_end;
};
struct osd_rotate_s {
u32 on_off;
u32 angle;
};
typedef void (*update_func_t)(void);
struct hw_list_s {
update_func_t update_func;
};
struct hw_para_s {
struct pandata_s pandata[HW_OSD_COUNT];
struct pandata_s dispdata[HW_OSD_COUNT];
struct pandata_s scaledata[HW_OSD_COUNT];
struct pandata_s free_scale_data[HW_OSD_COUNT];
struct pandata_s free_dst_data[HW_OSD_COUNT];
struct pandata_s rotation_pandata[HW_OSD_COUNT];
struct pandata_s cursor_dispdata[HW_OSD_COUNT];
u32 gbl_alpha[HW_OSD_COUNT];
u32 color_key[HW_OSD_COUNT];
u32 color_key_enable[HW_OSD_COUNT];
u32 enable[HW_OSD_COUNT];
u32 reg_status_save;
#ifdef FIQ_VSYNC
bridge_item_t fiq_handle_item;
#endif
struct osd_scale_s scale[HW_OSD_COUNT];
struct osd_scale_s free_scale[HW_OSD_COUNT];
u32 free_scale_enable[HW_OSD_COUNT];
u32 free_scale_width[HW_OSD_COUNT];
u32 free_scale_height[HW_OSD_COUNT];
struct fb_geometry_s fb_gem[HW_OSD_COUNT];
const struct color_bit_define_s *color_info[HW_OSD_COUNT];
u32 scan_mode;
u32 order;
struct osd_3d_mode_s mode_3d[HW_OSD_COUNT];
u32 updated[HW_OSD_COUNT];
u32 block_windows[HW_OSD_COUNT][HW_OSD_BLOCK_REG_COUNT];
u32 block_mode[HW_OSD_COUNT];
u32 free_scale_mode[HW_OSD_COUNT];
u32 osd_reverse[HW_OSD_COUNT];
struct osd_rotate_s rotate[HW_OSD_COUNT];
struct hw_list_s reg[HW_OSD_COUNT][HW_REG_INDEX_MAX];
u32 field_out_en;
u32 scale_workaround;
u32 fb_for_4k2k;
u32 antiflicker_mode;
u32 angle[HW_OSD_COUNT];
u32 clone[HW_OSD_COUNT];
u32 bot_type;
u32 osd_ver;
u32 shift_line;
};
#endif /* _OSD_H_ */