1*4882a593Smuzhiyun /* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * General structure definitions for universal mode switching modules 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * Copyright (C) 2001-2005 by Thomas Winischhofer, Vienna, Austria 6*4882a593Smuzhiyun * 7*4882a593Smuzhiyun * If distributed as part of the Linux kernel, the following license terms 8*4882a593Smuzhiyun * apply: 9*4882a593Smuzhiyun * 10*4882a593Smuzhiyun * * This program is free software; you can redistribute it and/or modify 11*4882a593Smuzhiyun * * it under the terms of the GNU General Public License as published by 12*4882a593Smuzhiyun * * the Free Software Foundation; either version 2 of the named License, 13*4882a593Smuzhiyun * * or any later version. 14*4882a593Smuzhiyun * * 15*4882a593Smuzhiyun * * This program is distributed in the hope that it will be useful, 16*4882a593Smuzhiyun * * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*4882a593Smuzhiyun * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*4882a593Smuzhiyun * * GNU General Public License for more details. 19*4882a593Smuzhiyun * * 20*4882a593Smuzhiyun * * You should have received a copy of the GNU General Public License 21*4882a593Smuzhiyun * * along with this program; if not, write to the Free Software 22*4882a593Smuzhiyun * * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA 23*4882a593Smuzhiyun * 24*4882a593Smuzhiyun * Otherwise, the following license terms apply: 25*4882a593Smuzhiyun * 26*4882a593Smuzhiyun * * Redistribution and use in source and binary forms, with or without 27*4882a593Smuzhiyun * * modification, are permitted provided that the following conditions 28*4882a593Smuzhiyun * * are met: 29*4882a593Smuzhiyun * * 1) Redistributions of source code must retain the above copyright 30*4882a593Smuzhiyun * * notice, this list of conditions and the following disclaimer. 31*4882a593Smuzhiyun * * 2) Redistributions in binary form must reproduce the above copyright 32*4882a593Smuzhiyun * * notice, this list of conditions and the following disclaimer in the 33*4882a593Smuzhiyun * * documentation and/or other materials provided with the distribution. 34*4882a593Smuzhiyun * * 3) The name of the author may not be used to endorse or promote products 35*4882a593Smuzhiyun * * derived from this software without specific prior written permission. 36*4882a593Smuzhiyun * * 37*4882a593Smuzhiyun * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 38*4882a593Smuzhiyun * * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 39*4882a593Smuzhiyun * * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 40*4882a593Smuzhiyun * * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 41*4882a593Smuzhiyun * * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 42*4882a593Smuzhiyun * * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 43*4882a593Smuzhiyun * * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 44*4882a593Smuzhiyun * * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 45*4882a593Smuzhiyun * * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 46*4882a593Smuzhiyun * * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 47*4882a593Smuzhiyun * 48*4882a593Smuzhiyun * Author: Thomas Winischhofer <thomas@winischhofer.net> 49*4882a593Smuzhiyun * 50*4882a593Smuzhiyun */ 51*4882a593Smuzhiyun 52*4882a593Smuzhiyun #ifndef _SISUSB_STRUCT_H_ 53*4882a593Smuzhiyun #define _SISUSB_STRUCT_H_ 54*4882a593Smuzhiyun 55*4882a593Smuzhiyun struct SiS_St { 56*4882a593Smuzhiyun unsigned char St_ModeID; 57*4882a593Smuzhiyun unsigned short St_ModeFlag; 58*4882a593Smuzhiyun unsigned char St_StTableIndex; 59*4882a593Smuzhiyun unsigned char St_CRT2CRTC; 60*4882a593Smuzhiyun unsigned char St_ResInfo; 61*4882a593Smuzhiyun unsigned char VB_StTVFlickerIndex; 62*4882a593Smuzhiyun unsigned char VB_StTVEdgeIndex; 63*4882a593Smuzhiyun unsigned char VB_StTVYFilterIndex; 64*4882a593Smuzhiyun unsigned char St_PDC; 65*4882a593Smuzhiyun }; 66*4882a593Smuzhiyun 67*4882a593Smuzhiyun struct SiS_StandTable { 68*4882a593Smuzhiyun unsigned char CRT_COLS; 69*4882a593Smuzhiyun unsigned char ROWS; 70*4882a593Smuzhiyun unsigned char CHAR_HEIGHT; 71*4882a593Smuzhiyun unsigned short CRT_LEN; 72*4882a593Smuzhiyun unsigned char SR[4]; 73*4882a593Smuzhiyun unsigned char MISC; 74*4882a593Smuzhiyun unsigned char CRTC[0x19]; 75*4882a593Smuzhiyun unsigned char ATTR[0x14]; 76*4882a593Smuzhiyun unsigned char GRC[9]; 77*4882a593Smuzhiyun }; 78*4882a593Smuzhiyun 79*4882a593Smuzhiyun struct SiS_StResInfo_S { 80*4882a593Smuzhiyun unsigned short HTotal; 81*4882a593Smuzhiyun unsigned short VTotal; 82*4882a593Smuzhiyun }; 83*4882a593Smuzhiyun 84*4882a593Smuzhiyun struct SiS_Ext { 85*4882a593Smuzhiyun unsigned char Ext_ModeID; 86*4882a593Smuzhiyun unsigned short Ext_ModeFlag; 87*4882a593Smuzhiyun unsigned short Ext_VESAID; 88*4882a593Smuzhiyun unsigned char Ext_RESINFO; 89*4882a593Smuzhiyun unsigned char VB_ExtTVFlickerIndex; 90*4882a593Smuzhiyun unsigned char VB_ExtTVEdgeIndex; 91*4882a593Smuzhiyun unsigned char VB_ExtTVYFilterIndex; 92*4882a593Smuzhiyun unsigned char VB_ExtTVYFilterIndexROM661; 93*4882a593Smuzhiyun unsigned char REFindex; 94*4882a593Smuzhiyun char ROMMODEIDX661; 95*4882a593Smuzhiyun }; 96*4882a593Smuzhiyun 97*4882a593Smuzhiyun struct SiS_Ext2 { 98*4882a593Smuzhiyun unsigned short Ext_InfoFlag; 99*4882a593Smuzhiyun unsigned char Ext_CRT1CRTC; 100*4882a593Smuzhiyun unsigned char Ext_CRTVCLK; 101*4882a593Smuzhiyun unsigned char Ext_CRT2CRTC; 102*4882a593Smuzhiyun unsigned char Ext_CRT2CRTC_NS; 103*4882a593Smuzhiyun unsigned char ModeID; 104*4882a593Smuzhiyun unsigned short XRes; 105*4882a593Smuzhiyun unsigned short YRes; 106*4882a593Smuzhiyun unsigned char Ext_PDC; 107*4882a593Smuzhiyun unsigned char Ext_FakeCRT2CRTC; 108*4882a593Smuzhiyun unsigned char Ext_FakeCRT2Clk; 109*4882a593Smuzhiyun }; 110*4882a593Smuzhiyun 111*4882a593Smuzhiyun struct SiS_CRT1Table { 112*4882a593Smuzhiyun unsigned char CR[17]; 113*4882a593Smuzhiyun }; 114*4882a593Smuzhiyun 115*4882a593Smuzhiyun struct SiS_VCLKData { 116*4882a593Smuzhiyun unsigned char SR2B, SR2C; 117*4882a593Smuzhiyun unsigned short CLOCK; 118*4882a593Smuzhiyun }; 119*4882a593Smuzhiyun 120*4882a593Smuzhiyun struct SiS_ModeResInfo { 121*4882a593Smuzhiyun unsigned short HTotal; 122*4882a593Smuzhiyun unsigned short VTotal; 123*4882a593Smuzhiyun unsigned char XChar; 124*4882a593Smuzhiyun unsigned char YChar; 125*4882a593Smuzhiyun }; 126*4882a593Smuzhiyun 127*4882a593Smuzhiyun struct SiS_Private { 128*4882a593Smuzhiyun void *sisusb; 129*4882a593Smuzhiyun 130*4882a593Smuzhiyun unsigned long IOAddress; 131*4882a593Smuzhiyun 132*4882a593Smuzhiyun unsigned long SiS_P3c4; 133*4882a593Smuzhiyun unsigned long SiS_P3d4; 134*4882a593Smuzhiyun unsigned long SiS_P3c0; 135*4882a593Smuzhiyun unsigned long SiS_P3ce; 136*4882a593Smuzhiyun unsigned long SiS_P3c2; 137*4882a593Smuzhiyun unsigned long SiS_P3ca; 138*4882a593Smuzhiyun unsigned long SiS_P3c6; 139*4882a593Smuzhiyun unsigned long SiS_P3c7; 140*4882a593Smuzhiyun unsigned long SiS_P3c8; 141*4882a593Smuzhiyun unsigned long SiS_P3c9; 142*4882a593Smuzhiyun unsigned long SiS_P3cb; 143*4882a593Smuzhiyun unsigned long SiS_P3cc; 144*4882a593Smuzhiyun unsigned long SiS_P3cd; 145*4882a593Smuzhiyun unsigned long SiS_P3da; 146*4882a593Smuzhiyun unsigned long SiS_Part1Port; 147*4882a593Smuzhiyun 148*4882a593Smuzhiyun unsigned char SiS_MyCR63; 149*4882a593Smuzhiyun unsigned short SiS_CRT1Mode; 150*4882a593Smuzhiyun unsigned short SiS_ModeType; 151*4882a593Smuzhiyun unsigned short SiS_SetFlag; 152*4882a593Smuzhiyun 153*4882a593Smuzhiyun const struct SiS_StandTable *SiS_StandTable; 154*4882a593Smuzhiyun const struct SiS_St *SiS_SModeIDTable; 155*4882a593Smuzhiyun const struct SiS_Ext *SiS_EModeIDTable; 156*4882a593Smuzhiyun const struct SiS_Ext2 *SiS_RefIndex; 157*4882a593Smuzhiyun const struct SiS_CRT1Table *SiS_CRT1Table; 158*4882a593Smuzhiyun const struct SiS_VCLKData *SiS_VCLKData; 159*4882a593Smuzhiyun const struct SiS_ModeResInfo *SiS_ModeResInfo; 160*4882a593Smuzhiyun }; 161*4882a593Smuzhiyun 162*4882a593Smuzhiyun #endif 163