333 lines
7.6 KiB
C
333 lines
7.6 KiB
C
|
/*
|
||
|
|
* Copyright 1998-2008 VIA Technologies, Inc. All Rights Reserved.
|
||
|
|
* Copyright 2001-2008 S3 Graphics, 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, or (at your option) any later version.
|
||
|
|
|
||
|
|
* This program is distributed in the hope that it will be useful,
|
||
|
|
* but WITHOUT ANY WARRANTIES OR REPRESENTATIONS; without even
|
||
|
|
* the implied warranty of MERCHANTABILITY or FITNESS FOR
|
||
|
|
* A PARTICULAR PURPOSE.See the GNU General Public License
|
||
|
|
* for more details.
|
||
|
|
|
||
|
|
* You should have received a copy of the GNU General Public License
|
||
|
|
* along with this program; if not, write to the Free Software
|
||
|
|
* Foundation, Inc.,
|
||
|
|
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __SHARE_H__
|
||
|
|
#define __SHARE_H__
|
||
|
|
|
||
|
|
#include "via_modesetting.h"
|
||
|
|
|
||
|
|
/* Define Bit Field */
|
||
|
|
#define BIT0 0x01
|
||
|
|
#define BIT1 0x02
|
||
|
|
#define BIT2 0x04
|
||
|
|
#define BIT3 0x08
|
||
|
|
#define BIT4 0x10
|
||
|
|
#define BIT5 0x20
|
||
|
|
#define BIT6 0x40
|
||
|
|
#define BIT7 0x80
|
||
|
|
|
||
|
|
/* Video Memory Size */
|
||
|
|
#define VIDEO_MEMORY_SIZE_16M 0x1000000
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Lengths of the VPIT structure arrays.
|
||
|
|
*/
|
||
|
|
#define StdCR 0x19
|
||
|
|
#define StdSR 0x04
|
||
|
|
#define StdGR 0x09
|
||
|
|
#define StdAR 0x14
|
||
|
|
|
||
|
|
#define PatchCR 11
|
||
|
|
|
||
|
|
/* Display path */
|
||
|
|
#define IGA1 1
|
||
|
|
#define IGA2 2
|
||
|
|
|
||
|
|
/* Define Color Depth */
|
||
|
|
#define MODE_8BPP 1
|
||
|
|
#define MODE_16BPP 2
|
||
|
|
#define MODE_32BPP 4
|
||
|
|
|
||
|
|
#define GR20 0x20
|
||
|
|
#define GR21 0x21
|
||
|
|
#define GR22 0x22
|
||
|
|
|
||
|
|
/* Sequencer Registers */
|
||
|
|
#define SR01 0x01
|
||
|
|
#define SR10 0x10
|
||
|
|
#define SR12 0x12
|
||
|
|
#define SR15 0x15
|
||
|
|
#define SR16 0x16
|
||
|
|
#define SR17 0x17
|
||
|
|
#define SR18 0x18
|
||
|
|
#define SR1B 0x1B
|
||
|
|
#define SR1A 0x1A
|
||
|
|
#define SR1C 0x1C
|
||
|
|
#define SR1D 0x1D
|
||
|
|
#define SR1E 0x1E
|
||
|
|
#define SR1F 0x1F
|
||
|
|
#define SR20 0x20
|
||
|
|
#define SR21 0x21
|
||
|
|
#define SR22 0x22
|
||
|
|
#define SR2A 0x2A
|
||
|
|
#define SR2D 0x2D
|
||
|
|
#define SR2E 0x2E
|
||
|
|
|
||
|
|
#define SR30 0x30
|
||
|
|
#define SR39 0x39
|
||
|
|
#define SR3D 0x3D
|
||
|
|
#define SR3E 0x3E
|
||
|
|
#define SR3F 0x3F
|
||
|
|
#define SR40 0x40
|
||
|
|
#define SR43 0x43
|
||
|
|
#define SR44 0x44
|
||
|
|
#define SR45 0x45
|
||
|
|
#define SR46 0x46
|
||
|
|
#define SR47 0x47
|
||
|
|
#define SR48 0x48
|
||
|
|
#define SR49 0x49
|
||
|
|
#define SR4A 0x4A
|
||
|
|
#define SR4B 0x4B
|
||
|
|
#define SR4C 0x4C
|
||
|
|
#define SR52 0x52
|
||
|
|
#define SR57 0x57
|
||
|
|
#define SR58 0x58
|
||
|
|
#define SR59 0x59
|
||
|
|
#define SR5D 0x5D
|
||
|
|
#define SR5E 0x5E
|
||
|
|
#define SR65 0x65
|
||
|
|
|
||
|
|
/* CRT Controller Registers */
|
||
|
|
#define CR00 0x00
|
||
|
|
#define CR01 0x01
|
||
|
|
#define CR02 0x02
|
||
|
|
#define CR03 0x03
|
||
|
|
#define CR04 0x04
|
||
|
|
#define CR05 0x05
|
||
|
|
#define CR06 0x06
|
||
|
|
#define CR07 0x07
|
||
|
|
#define CR08 0x08
|
||
|
|
#define CR09 0x09
|
||
|
|
#define CR0A 0x0A
|
||
|
|
#define CR0B 0x0B
|
||
|
|
#define CR0C 0x0C
|
||
|
|
#define CR0D 0x0D
|
||
|
|
#define CR0E 0x0E
|
||
|
|
#define CR0F 0x0F
|
||
|
|
#define CR10 0x10
|
||
|
|
#define CR11 0x11
|
||
|
|
#define CR12 0x12
|
||
|
|
#define CR13 0x13
|
||
|
|
#define CR14 0x14
|
||
|
|
#define CR15 0x15
|
||
|
|
#define CR16 0x16
|
||
|
|
#define CR17 0x17
|
||
|
|
#define CR18 0x18
|
||
|
|
|
||
|
|
/* Extend CRT Controller Registers */
|
||
|
|
#define CR30 0x30
|
||
|
|
#define CR31 0x31
|
||
|
|
#define CR32 0x32
|
||
|
|
#define CR33 0x33
|
||
|
|
#define CR34 0x34
|
||
|
|
#define CR35 0x35
|
||
|
|
#define CR36 0x36
|
||
|
|
#define CR37 0x37
|
||
|
|
#define CR38 0x38
|
||
|
|
#define CR39 0x39
|
||
|
|
#define CR3A 0x3A
|
||
|
|
#define CR3B 0x3B
|
||
|
|
#define CR3C 0x3C
|
||
|
|
#define CR3D 0x3D
|
||
|
|
#define CR3E 0x3E
|
||
|
|
#define CR3F 0x3F
|
||
|
|
#define CR40 0x40
|
||
|
|
#define CR41 0x41
|
||
|
|
#define CR42 0x42
|
||
|
|
#define CR43 0x43
|
||
|
|
#define CR44 0x44
|
||
|
|
#define CR45 0x45
|
||
|
|
#define CR46 0x46
|
||
|
|
#define CR47 0x47
|
||
|
|
#define CR48 0x48
|
||
|
|
#define CR49 0x49
|
||
|
|
#define CR4A 0x4A
|
||
|
|
#define CR4B 0x4B
|
||
|
|
#define CR4C 0x4C
|
||
|
|
#define CR4D 0x4D
|
||
|
|
#define CR4E 0x4E
|
||
|
|
#define CR4F 0x4F
|
||
|
|
#define CR50 0x50
|
||
|
|
#define CR51 0x51
|
||
|
|
#define CR52 0x52
|
||
|
|
#define CR53 0x53
|
||
|
|
#define CR54 0x54
|
||
|
|
#define CR55 0x55
|
||
|
|
#define CR56 0x56
|
||
|
|
#define CR57 0x57
|
||
|
|
#define CR58 0x58
|
||
|
|
#define CR59 0x59
|
||
|
|
#define CR5A 0x5A
|
||
|
|
#define CR5B 0x5B
|
||
|
|
#define CR5C 0x5C
|
||
|
|
#define CR5D 0x5D
|
||
|
|
#define CR5E 0x5E
|
||
|
|
#define CR5F 0x5F
|
||
|
|
#define CR60 0x60
|
||
|
|
#define CR61 0x61
|
||
|
|
#define CR62 0x62
|
||
|
|
#define CR63 0x63
|
||
|
|
#define CR64 0x64
|
||
|
|
#define CR65 0x65
|
||
|
|
#define CR66 0x66
|
||
|
|
#define CR67 0x67
|
||
|
|
#define CR68 0x68
|
||
|
|
#define CR69 0x69
|
||
|
|
#define CR6A 0x6A
|
||
|
|
#define CR6B 0x6B
|
||
|
|
#define CR6C 0x6C
|
||
|
|
#define CR6D 0x6D
|
||
|
|
#define CR6E 0x6E
|
||
|
|
#define CR6F 0x6F
|
||
|
|
#define CR70 0x70
|
||
|
|
#define CR71 0x71
|
||
|
|
#define CR72 0x72
|
||
|
|
#define CR73 0x73
|
||
|
|
#define CR74 0x74
|
||
|
|
#define CR75 0x75
|
||
|
|
#define CR76 0x76
|
||
|
|
#define CR77 0x77
|
||
|
|
#define CR78 0x78
|
||
|
|
#define CR79 0x79
|
||
|
|
#define CR7A 0x7A
|
||
|
|
#define CR7B 0x7B
|
||
|
|
#define CR7C 0x7C
|
||
|
|
#define CR7D 0x7D
|
||
|
|
#define CR7E 0x7E
|
||
|
|
#define CR7F 0x7F
|
||
|
|
#define CR80 0x80
|
||
|
|
#define CR81 0x81
|
||
|
|
#define CR82 0x82
|
||
|
|
#define CR83 0x83
|
||
|
|
#define CR84 0x84
|
||
|
|
#define CR85 0x85
|
||
|
|
#define CR86 0x86
|
||
|
|
#define CR87 0x87
|
||
|
|
#define CR88 0x88
|
||
|
|
#define CR89 0x89
|
||
|
|
#define CR8A 0x8A
|
||
|
|
#define CR8B 0x8B
|
||
|
|
#define CR8C 0x8C
|
||
|
|
#define CR8D 0x8D
|
||
|
|
#define CR8E 0x8E
|
||
|
|
#define CR8F 0x8F
|
||
|
|
#define CR90 0x90
|
||
|
|
#define CR91 0x91
|
||
|
|
#define CR92 0x92
|
||
|
|
#define CR93 0x93
|
||
|
|
#define CR94 0x94
|
||
|
|
#define CR95 0x95
|
||
|
|
#define CR96 0x96
|
||
|
|
#define CR97 0x97
|
||
|
|
#define CR98 0x98
|
||
|
|
#define CR99 0x99
|
||
|
|
#define CR9A 0x9A
|
||
|
|
#define CR9B 0x9B
|
||
|
|
#define CR9C 0x9C
|
||
|
|
#define CR9D 0x9D
|
||
|
|
#define CR9E 0x9E
|
||
|
|
#define CR9F 0x9F
|
||
|
|
#define CRA0 0xA0
|
||
|
|
#define CRA1 0xA1
|
||
|
|
#define CRA2 0xA2
|
||
|
|
#define CRA3 0xA3
|
||
|
|
#define CRD2 0xD2
|
||
|
|
#define CRD3 0xD3
|
||
|
|
#define CRD4 0xD4
|
||
|
|
|
||
|
|
/* LUT Table*/
|
||
|
|
#define LUT_DATA 0x3C9 /* DACDATA */
|
||
|
|
#define LUT_INDEX_READ 0x3C7 /* DACRX */
|
||
|
|
#define LUT_INDEX_WRITE 0x3C8 /* DACWX */
|
||
|
|
#define DACMASK 0x3C6
|
||
|
|
|
||
|
|
/* Definition Device */
|
||
|
|
#define DEVICE_CRT 0x01
|
||
|
|
#define DEVICE_DVI 0x03
|
||
|
|
#define DEVICE_LCD 0x04
|
||
|
|
|
||
|
|
/* Device output interface */
|
||
|
|
#define INTERFACE_NONE 0x00
|
||
|
|
#define INTERFACE_ANALOG_RGB 0x01
|
||
|
|
#define INTERFACE_DVP0 0x02
|
||
|
|
#define INTERFACE_DVP1 0x03
|
||
|
|
#define INTERFACE_DFP_HIGH 0x04
|
||
|
|
#define INTERFACE_DFP_LOW 0x05
|
||
|
|
#define INTERFACE_DFP 0x06
|
||
|
|
#define INTERFACE_LVDS0 0x07
|
||
|
|
#define INTERFACE_LVDS1 0x08
|
||
|
|
#define INTERFACE_LVDS0LVDS1 0x09
|
||
|
|
#define INTERFACE_TMDS 0x0A
|
||
|
|
|
||
|
|
#define HW_LAYOUT_LCD_ONLY 0x01
|
||
|
|
#define HW_LAYOUT_DVI_ONLY 0x02
|
||
|
|
#define HW_LAYOUT_LCD_DVI 0x03
|
||
|
|
#define HW_LAYOUT_LCD1_LCD2 0x04
|
||
|
|
#define HW_LAYOUT_LCD_EXTERNAL_LCD2 0x10
|
||
|
|
|
||
|
|
/* Definition CRTC Timing Index */
|
||
|
|
#define H_TOTAL_INDEX 0
|
||
|
|
#define H_ADDR_INDEX 1
|
||
|
|
#define H_BLANK_START_INDEX 2
|
||
|
|
#define H_BLANK_END_INDEX 3
|
||
|
|
#define H_SYNC_START_INDEX 4
|
||
|
|
#define H_SYNC_END_INDEX 5
|
||
|
|
#define V_TOTAL_INDEX 6
|
||
|
|
#define V_ADDR_INDEX 7
|
||
|
|
#define V_BLANK_START_INDEX 8
|
||
|
|
#define V_BLANK_END_INDEX 9
|
||
|
|
#define V_SYNC_START_INDEX 10
|
||
|
|
#define V_SYNC_END_INDEX 11
|
||
|
|
#define H_TOTAL_SHADOW_INDEX 12
|
||
|
|
#define H_BLANK_END_SHADOW_INDEX 13
|
||
|
|
#define V_TOTAL_SHADOW_INDEX 14
|
||
|
|
#define V_ADDR_SHADOW_INDEX 15
|
||
|
|
#define V_BLANK_SATRT_SHADOW_INDEX 16
|
||
|
|
#define V_BLANK_END_SHADOW_INDEX 17
|
||
|
|
#define V_SYNC_SATRT_SHADOW_INDEX 18
|
||
|
|
#define V_SYNC_END_SHADOW_INDEX 19
|
||
|
|
|
||
|
|
/* LCD display method
|
||
|
|
*/
|
||
|
|
#define LCD_EXPANDSION 0x00
|
||
|
|
#define LCD_CENTERING 0x01
|
||
|
|
|
||
|
|
/* LCD mode
|
||
|
|
*/
|
||
|
|
#define LCD_OPENLDI 0x00
|
||
|
|
#define LCD_SPWG 0x01
|
||
|
|
|
||
|
|
struct crt_mode_table {
|
||
|
|
int refresh_rate;
|
||
|
|
int h_sync_polarity;
|
||
|
|
int v_sync_polarity;
|
||
|
|
struct display_timing crtc;
|
||
|
|
};
|
||
|
|
|
||
|
|
struct io_reg {
|
||
|
|
int port;
|
||
|
|
u8 index;
|
||
|
|
u8 mask;
|
||
|
|
u8 value;
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif /* __SHARE_H__ */
|