683 lines
17 KiB
C
683 lines
17 KiB
C
/*
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* Copyright 1998-2008 VIA Technologies, Inc. All Rights Reserved.
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* Copyright 2001-2008 S3 Graphics, Inc. All Rights Reserved.
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public
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* License as published by the Free Software Foundation;
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* either version 2, or (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTIES OR REPRESENTATIONS; without even
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* the implied warranty of MERCHANTABILITY or FITNESS FOR
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* A PARTICULAR PURPOSE.See the GNU General Public License
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* for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc.,
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef __SHARE_H__
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#define __SHARE_H__
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/* Define Bit Field */
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#define BIT0 0x01
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#define BIT1 0x02
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#define BIT2 0x04
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#define BIT3 0x08
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#define BIT4 0x10
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#define BIT5 0x20
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#define BIT6 0x40
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#define BIT7 0x80
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/* Video Memory Size */
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#define VIDEO_MEMORY_SIZE_16M 0x1000000
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/*
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* Lengths of the VPIT structure arrays.
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*/
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#define StdCR 0x19
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#define StdSR 0x04
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#define StdGR 0x09
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#define StdAR 0x14
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#define PatchCR 11
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/* Display path */
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#define IGA1 1
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#define IGA2 2
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/* Define Color Depth */
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#define MODE_8BPP 1
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#define MODE_16BPP 2
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#define MODE_32BPP 4
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#define GR20 0x20
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#define GR21 0x21
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#define GR22 0x22
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/* Sequencer Registers */
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#define SR01 0x01
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#define SR10 0x10
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#define SR12 0x12
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#define SR15 0x15
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#define SR16 0x16
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#define SR17 0x17
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#define SR18 0x18
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#define SR1B 0x1B
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#define SR1A 0x1A
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#define SR1C 0x1C
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#define SR1D 0x1D
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#define SR1E 0x1E
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#define SR1F 0x1F
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#define SR20 0x20
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#define SR21 0x21
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#define SR22 0x22
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#define SR2A 0x2A
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#define SR2D 0x2D
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#define SR2E 0x2E
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#define SR30 0x30
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#define SR39 0x39
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#define SR3D 0x3D
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#define SR3E 0x3E
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#define SR3F 0x3F
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#define SR40 0x40
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#define SR43 0x43
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#define SR44 0x44
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#define SR45 0x45
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#define SR46 0x46
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#define SR47 0x47
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#define SR48 0x48
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#define SR49 0x49
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#define SR4A 0x4A
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#define SR4B 0x4B
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#define SR4C 0x4C
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#define SR52 0x52
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#define SR57 0x57
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#define SR58 0x58
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#define SR59 0x59
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#define SR5D 0x5D
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#define SR5E 0x5E
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#define SR65 0x65
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/* CRT Controller Registers */
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#define CR00 0x00
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#define CR01 0x01
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#define CR02 0x02
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#define CR03 0x03
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#define CR04 0x04
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#define CR05 0x05
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#define CR06 0x06
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#define CR07 0x07
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#define CR08 0x08
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#define CR09 0x09
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#define CR0A 0x0A
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#define CR0B 0x0B
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#define CR0C 0x0C
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#define CR0D 0x0D
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#define CR0E 0x0E
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#define CR0F 0x0F
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#define CR10 0x10
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#define CR11 0x11
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#define CR12 0x12
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#define CR13 0x13
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#define CR14 0x14
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#define CR15 0x15
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#define CR16 0x16
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#define CR17 0x17
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#define CR18 0x18
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/* Extend CRT Controller Registers */
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#define CR30 0x30
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#define CR31 0x31
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#define CR32 0x32
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#define CR33 0x33
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#define CR34 0x34
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#define CR35 0x35
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#define CR36 0x36
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#define CR37 0x37
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#define CR38 0x38
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#define CR39 0x39
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#define CR3A 0x3A
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#define CR3B 0x3B
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#define CR3C 0x3C
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#define CR3D 0x3D
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#define CR3E 0x3E
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#define CR3F 0x3F
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#define CR40 0x40
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#define CR41 0x41
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#define CR42 0x42
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#define CR43 0x43
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#define CR44 0x44
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#define CR45 0x45
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#define CR46 0x46
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#define CR47 0x47
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#define CR48 0x48
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#define CR49 0x49
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#define CR4A 0x4A
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#define CR4B 0x4B
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#define CR4C 0x4C
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#define CR4D 0x4D
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#define CR4E 0x4E
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#define CR4F 0x4F
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#define CR50 0x50
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#define CR51 0x51
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#define CR52 0x52
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#define CR53 0x53
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#define CR54 0x54
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#define CR55 0x55
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#define CR56 0x56
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#define CR57 0x57
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#define CR58 0x58
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#define CR59 0x59
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#define CR5A 0x5A
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#define CR5B 0x5B
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#define CR5C 0x5C
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#define CR5D 0x5D
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#define CR5E 0x5E
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#define CR5F 0x5F
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#define CR60 0x60
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#define CR61 0x61
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#define CR62 0x62
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#define CR63 0x63
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#define CR64 0x64
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#define CR65 0x65
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#define CR66 0x66
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#define CR67 0x67
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#define CR68 0x68
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#define CR69 0x69
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#define CR6A 0x6A
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#define CR6B 0x6B
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#define CR6C 0x6C
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#define CR6D 0x6D
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#define CR6E 0x6E
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#define CR6F 0x6F
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#define CR70 0x70
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#define CR71 0x71
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#define CR72 0x72
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#define CR73 0x73
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#define CR74 0x74
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#define CR75 0x75
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#define CR76 0x76
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#define CR77 0x77
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#define CR78 0x78
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#define CR79 0x79
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#define CR7A 0x7A
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#define CR7B 0x7B
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#define CR7C 0x7C
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#define CR7D 0x7D
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#define CR7E 0x7E
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#define CR7F 0x7F
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#define CR80 0x80
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#define CR81 0x81
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#define CR82 0x82
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#define CR83 0x83
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#define CR84 0x84
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#define CR85 0x85
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#define CR86 0x86
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#define CR87 0x87
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#define CR88 0x88
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#define CR89 0x89
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#define CR8A 0x8A
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#define CR8B 0x8B
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#define CR8C 0x8C
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#define CR8D 0x8D
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#define CR8E 0x8E
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#define CR8F 0x8F
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#define CR90 0x90
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#define CR91 0x91
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#define CR92 0x92
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#define CR93 0x93
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#define CR94 0x94
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#define CR95 0x95
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#define CR96 0x96
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#define CR97 0x97
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#define CR98 0x98
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#define CR99 0x99
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#define CR9A 0x9A
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#define CR9B 0x9B
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#define CR9C 0x9C
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#define CR9D 0x9D
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#define CR9E 0x9E
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#define CR9F 0x9F
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#define CRA0 0xA0
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#define CRA1 0xA1
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#define CRA2 0xA2
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#define CRA3 0xA3
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#define CRD2 0xD2
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#define CRD3 0xD3
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#define CRD4 0xD4
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/* LUT Table*/
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#define LUT_DATA 0x3C9 /* DACDATA */
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#define LUT_INDEX_READ 0x3C7 /* DACRX */
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#define LUT_INDEX_WRITE 0x3C8 /* DACWX */
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#define DACMASK 0x3C6
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/* Definition Device */
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#define DEVICE_CRT 0x01
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#define DEVICE_DVI 0x03
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#define DEVICE_LCD 0x04
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/* Device output interface */
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#define INTERFACE_NONE 0x00
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#define INTERFACE_ANALOG_RGB 0x01
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#define INTERFACE_DVP0 0x02
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#define INTERFACE_DVP1 0x03
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#define INTERFACE_DFP_HIGH 0x04
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#define INTERFACE_DFP_LOW 0x05
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#define INTERFACE_DFP 0x06
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#define INTERFACE_LVDS0 0x07
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#define INTERFACE_LVDS1 0x08
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#define INTERFACE_LVDS0LVDS1 0x09
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#define INTERFACE_TMDS 0x0A
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#define HW_LAYOUT_LCD_ONLY 0x01
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#define HW_LAYOUT_DVI_ONLY 0x02
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#define HW_LAYOUT_LCD_DVI 0x03
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#define HW_LAYOUT_LCD1_LCD2 0x04
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#define HW_LAYOUT_LCD_EXTERNAL_LCD2 0x10
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/* Definition Refresh Rate */
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#define REFRESH_49 49
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#define REFRESH_50 50
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#define REFRESH_60 60
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#define REFRESH_75 75
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#define REFRESH_85 85
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#define REFRESH_100 100
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#define REFRESH_120 120
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/* Definition Sync Polarity*/
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#define NEGATIVE 1
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#define POSITIVE 0
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/*480x640@60 Sync Polarity (GTF)
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*/
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#define M480X640_R60_HSP NEGATIVE
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#define M480X640_R60_VSP POSITIVE
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/*640x480@60 Sync Polarity (VESA Mode)
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*/
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#define M640X480_R60_HSP NEGATIVE
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#define M640X480_R60_VSP NEGATIVE
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/*640x480@75 Sync Polarity (VESA Mode)
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*/
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#define M640X480_R75_HSP NEGATIVE
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#define M640X480_R75_VSP NEGATIVE
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/*640x480@85 Sync Polarity (VESA Mode)
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*/
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#define M640X480_R85_HSP NEGATIVE
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#define M640X480_R85_VSP NEGATIVE
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/*640x480@100 Sync Polarity (GTF Mode)
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*/
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#define M640X480_R100_HSP NEGATIVE
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#define M640X480_R100_VSP POSITIVE
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/*640x480@120 Sync Polarity (GTF Mode)
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*/
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#define M640X480_R120_HSP NEGATIVE
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#define M640X480_R120_VSP POSITIVE
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/*720x480@60 Sync Polarity (GTF Mode)
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*/
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#define M720X480_R60_HSP NEGATIVE
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#define M720X480_R60_VSP POSITIVE
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/*720x576@60 Sync Polarity (GTF Mode)
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*/
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#define M720X576_R60_HSP NEGATIVE
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#define M720X576_R60_VSP POSITIVE
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/*800x600@60 Sync Polarity (VESA Mode)
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*/
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#define M800X600_R60_HSP POSITIVE
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#define M800X600_R60_VSP POSITIVE
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/*800x600@75 Sync Polarity (VESA Mode)
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*/
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#define M800X600_R75_HSP POSITIVE
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#define M800X600_R75_VSP POSITIVE
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/*800x600@85 Sync Polarity (VESA Mode)
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*/
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#define M800X600_R85_HSP POSITIVE
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#define M800X600_R85_VSP POSITIVE
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/*800x600@100 Sync Polarity (GTF Mode)
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*/
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#define M800X600_R100_HSP NEGATIVE
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#define M800X600_R100_VSP POSITIVE
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/*800x600@120 Sync Polarity (GTF Mode)
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*/
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#define M800X600_R120_HSP NEGATIVE
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#define M800X600_R120_VSP POSITIVE
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/*800x480@60 Sync Polarity (CVT Mode)
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*/
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#define M800X480_R60_HSP NEGATIVE
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#define M800X480_R60_VSP POSITIVE
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/*848x480@60 Sync Polarity (CVT Mode)
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*/
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#define M848X480_R60_HSP NEGATIVE
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#define M848X480_R60_VSP POSITIVE
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/*852x480@60 Sync Polarity (GTF Mode)
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*/
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#define M852X480_R60_HSP NEGATIVE
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#define M852X480_R60_VSP POSITIVE
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/*1024x512@60 Sync Polarity (GTF Mode)
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*/
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#define M1024X512_R60_HSP NEGATIVE
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#define M1024X512_R60_VSP POSITIVE
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/*1024x600@60 Sync Polarity (GTF Mode)
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*/
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#define M1024X600_R60_HSP NEGATIVE
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#define M1024X600_R60_VSP POSITIVE
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/*1024x768@60 Sync Polarity (VESA Mode)
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*/
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#define M1024X768_R60_HSP NEGATIVE
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#define M1024X768_R60_VSP NEGATIVE
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/*1024x768@75 Sync Polarity (VESA Mode)
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*/
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#define M1024X768_R75_HSP POSITIVE
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#define M1024X768_R75_VSP POSITIVE
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/*1024x768@85 Sync Polarity (VESA Mode)
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*/
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#define M1024X768_R85_HSP POSITIVE
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#define M1024X768_R85_VSP POSITIVE
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/*1024x768@100 Sync Polarity (GTF Mode)
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*/
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#define M1024X768_R100_HSP NEGATIVE
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#define M1024X768_R100_VSP POSITIVE
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/*1152x864@75 Sync Polarity (VESA Mode)
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*/
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#define M1152X864_R75_HSP POSITIVE
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#define M1152X864_R75_VSP POSITIVE
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/*1280x720@60 Sync Polarity (GTF Mode)
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*/
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#define M1280X720_R60_HSP NEGATIVE
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#define M1280X720_R60_VSP POSITIVE
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/* 1280x768@50 Sync Polarity (GTF Mode) */
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#define M1280X768_R50_HSP NEGATIVE
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#define M1280X768_R50_VSP POSITIVE
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/*1280x768@60 Sync Polarity (GTF Mode)
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*/
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#define M1280X768_R60_HSP NEGATIVE
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#define M1280X768_R60_VSP POSITIVE
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/*1280x800@60 Sync Polarity (CVT Mode)
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*/
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#define M1280X800_R60_HSP NEGATIVE
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#define M1280X800_R60_VSP POSITIVE
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/*1280x960@60 Sync Polarity (VESA Mode)
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*/
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#define M1280X960_R60_HSP POSITIVE
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#define M1280X960_R60_VSP POSITIVE
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/*1280x1024@60 Sync Polarity (VESA Mode)
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*/
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#define M1280X1024_R60_HSP POSITIVE
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#define M1280X1024_R60_VSP POSITIVE
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/* 1360x768@60 Sync Polarity (CVT Mode) */
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#define M1360X768_R60_HSP POSITIVE
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#define M1360X768_R60_VSP POSITIVE
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/* 1360x768@60 Sync Polarity (CVT Reduce Blanking Mode) */
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#define M1360X768_RB_R60_HSP POSITIVE
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#define M1360X768_RB_R60_VSP NEGATIVE
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/* 1368x768@50 Sync Polarity (GTF Mode) */
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#define M1368X768_R50_HSP NEGATIVE
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#define M1368X768_R50_VSP POSITIVE
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/* 1368x768@60 Sync Polarity (VESA Mode) */
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#define M1368X768_R60_HSP NEGATIVE
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#define M1368X768_R60_VSP POSITIVE
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/*1280x1024@75 Sync Polarity (VESA Mode)
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*/
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#define M1280X1024_R75_HSP POSITIVE
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#define M1280X1024_R75_VSP POSITIVE
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/*1280x1024@85 Sync Polarity (VESA Mode)
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*/
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#define M1280X1024_R85_HSP POSITIVE
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#define M1280X1024_R85_VSP POSITIVE
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/*1440x1050@60 Sync Polarity (GTF Mode)
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*/
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#define M1440X1050_R60_HSP NEGATIVE
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#define M1440X1050_R60_VSP POSITIVE
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/*1600x1200@60 Sync Polarity (VESA Mode)
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*/
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#define M1600X1200_R60_HSP POSITIVE
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#define M1600X1200_R60_VSP POSITIVE
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/*1600x1200@75 Sync Polarity (VESA Mode)
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*/
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#define M1600X1200_R75_HSP POSITIVE
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#define M1600X1200_R75_VSP POSITIVE
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/* 1680x1050@60 Sync Polarity (CVT Mode) */
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#define M1680x1050_R60_HSP NEGATIVE
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#define M1680x1050_R60_VSP NEGATIVE
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/* 1680x1050@60 Sync Polarity (CVT Reduce Blanking Mode) */
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#define M1680x1050_RB_R60_HSP POSITIVE
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#define M1680x1050_RB_R60_VSP NEGATIVE
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/* 1680x1050@75 Sync Polarity (CVT Mode) */
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#define M1680x1050_R75_HSP NEGATIVE
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#define M1680x1050_R75_VSP POSITIVE
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/*1920x1080@60 Sync Polarity (CVT Mode)
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*/
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#define M1920X1080_R60_HSP NEGATIVE
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#define M1920X1080_R60_VSP POSITIVE
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/* 1920x1080@60 Sync Polarity (CVT Reduce Blanking Mode) */
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#define M1920X1080_RB_R60_HSP POSITIVE
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#define M1920X1080_RB_R60_VSP NEGATIVE
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/*1920x1440@60 Sync Polarity (VESA Mode)
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*/
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#define M1920X1440_R60_HSP NEGATIVE
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#define M1920X1440_R60_VSP POSITIVE
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/*1920x1440@75 Sync Polarity (VESA Mode)
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*/
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#define M1920X1440_R75_HSP NEGATIVE
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#define M1920X1440_R75_VSP POSITIVE
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#if 0
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/* 1400x1050@60 Sync Polarity (VESA Mode) */
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#define M1400X1050_R60_HSP NEGATIVE
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#define M1400X1050_R60_VSP NEGATIVE
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#endif
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/* 1400x1050@60 Sync Polarity (CVT Mode) */
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#define M1400X1050_R60_HSP NEGATIVE
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#define M1400X1050_R60_VSP POSITIVE
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/* 1400x1050@60 Sync Polarity (CVT Reduce Blanking Mode) */
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#define M1400X1050_RB_R60_HSP POSITIVE
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#define M1400X1050_RB_R60_VSP NEGATIVE
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/* 1400x1050@75 Sync Polarity (CVT Mode) */
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#define M1400X1050_R75_HSP NEGATIVE
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#define M1400X1050_R75_VSP POSITIVE
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/* 960x600@60 Sync Polarity (CVT Mode) */
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#define M960X600_R60_HSP NEGATIVE
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#define M960X600_R60_VSP POSITIVE
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/* 1000x600@60 Sync Polarity (GTF Mode) */
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#define M1000X600_R60_HSP NEGATIVE
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#define M1000X600_R60_VSP POSITIVE
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/* 1024x576@60 Sync Polarity (GTF Mode) */
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#define M1024X576_R60_HSP NEGATIVE
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#define M1024X576_R60_VSP POSITIVE
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/*1024x600@60 Sync Polarity (GTF Mode)*/
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#define M1024X600_R60_HSP NEGATIVE
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#define M1024X600_R60_VSP POSITIVE
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/* 1088x612@60 Sync Polarity (CVT Mode) */
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#define M1088X612_R60_HSP NEGATIVE
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#define M1088X612_R60_VSP POSITIVE
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/* 1152x720@60 Sync Polarity (CVT Mode) */
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#define M1152X720_R60_HSP NEGATIVE
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#define M1152X720_R60_VSP POSITIVE
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/* 1200x720@60 Sync Polarity (GTF Mode) */
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#define M1200X720_R60_HSP NEGATIVE
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#define M1200X720_R60_VSP POSITIVE
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/* 1200x900@60 Sync Polarity (DCON) */
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#define M1200X900_R60_HSP NEGATIVE
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#define M1200X900_R60_VSP NEGATIVE
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/* 1280x600@60 Sync Polarity (GTF Mode) */
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#define M1280x600_R60_HSP NEGATIVE
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#define M1280x600_R60_VSP POSITIVE
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/* 1280x720@50 Sync Polarity (GTF Mode) */
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#define M1280X720_R50_HSP NEGATIVE
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#define M1280X720_R50_VSP POSITIVE
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/* 1440x900@60 Sync Polarity (CVT Mode) */
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#define M1440X900_R60_HSP NEGATIVE
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#define M1440X900_R60_VSP POSITIVE
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/* 1440x900@75 Sync Polarity (CVT Mode) */
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#define M1440X900_R75_HSP NEGATIVE
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#define M1440X900_R75_VSP POSITIVE
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/* 1440x900@60 Sync Polarity (CVT Reduce Blanking Mode) */
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#define M1440X900_RB_R60_HSP POSITIVE
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#define M1440X900_RB_R60_VSP NEGATIVE
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/* 1600x900@60 Sync Polarity (CVT Mode) */
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#define M1600X900_R60_HSP NEGATIVE
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#define M1600X900_R60_VSP POSITIVE
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|
|
|
/* 1600x900@60 Sync Polarity (CVT Reduce Blanking Mode) */
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|
#define M1600X900_RB_R60_HSP POSITIVE
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|
#define M1600X900_RB_R60_VSP NEGATIVE
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|
|
|
/* 1600x1024@60 Sync Polarity (GTF Mode) */
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|
#define M1600X1024_R60_HSP NEGATIVE
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|
#define M1600X1024_R60_VSP POSITIVE
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|
|
|
/* 1792x1344@60 Sync Polarity (DMT Mode) */
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|
#define M1792x1344_R60_HSP NEGATIVE
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|
#define M1792x1344_R60_VSP POSITIVE
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|
|
|
/* 1856x1392@60 Sync Polarity (DMT Mode) */
|
|
#define M1856x1392_R60_HSP NEGATIVE
|
|
#define M1856x1392_R60_VSP POSITIVE
|
|
|
|
/* 1920x1200@60 Sync Polarity (CVT Mode) */
|
|
#define M1920X1200_R60_HSP NEGATIVE
|
|
#define M1920X1200_R60_VSP POSITIVE
|
|
|
|
/* 1920x1200@60 Sync Polarity (CVT Reduce Blanking Mode) */
|
|
#define M1920X1200_RB_R60_HSP POSITIVE
|
|
#define M1920X1200_RB_R60_VSP NEGATIVE
|
|
|
|
/* 2048x1536@60 Sync Polarity (CVT Mode) */
|
|
#define M2048x1536_R60_HSP NEGATIVE
|
|
#define M2048x1536_R60_VSP POSITIVE
|
|
|
|
/* 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
|
|
|
|
/* Definition Video Mode Pixel Clock (picoseconds)
|
|
*/
|
|
#define RES_640X480_60HZ_PIXCLOCK 39722
|
|
|
|
/* LCD display method
|
|
*/
|
|
#define LCD_EXPANDSION 0x00
|
|
#define LCD_CENTERING 0x01
|
|
|
|
/* LCD mode
|
|
*/
|
|
#define LCD_OPENLDI 0x00
|
|
#define LCD_SPWG 0x01
|
|
|
|
/* Define display timing
|
|
*/
|
|
struct display_timing {
|
|
u16 hor_total;
|
|
u16 hor_addr;
|
|
u16 hor_blank_start;
|
|
u16 hor_blank_end;
|
|
u16 hor_sync_start;
|
|
u16 hor_sync_end;
|
|
u16 ver_total;
|
|
u16 ver_addr;
|
|
u16 ver_blank_start;
|
|
u16 ver_blank_end;
|
|
u16 ver_sync_start;
|
|
u16 ver_sync_end;
|
|
};
|
|
|
|
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__ */
|