1*4882a593Smuzhiyun /* $XFree86$ */ 2*4882a593Smuzhiyun /* $XdotOrg$ */ 3*4882a593Smuzhiyun /* 4*4882a593Smuzhiyun * Data and prototypes for init301.c 5*4882a593Smuzhiyun * 6*4882a593Smuzhiyun * Copyright (C) 2001-2005 by Thomas Winischhofer, Vienna, Austria 7*4882a593Smuzhiyun * 8*4882a593Smuzhiyun * If distributed as part of the Linux kernel, the following license terms 9*4882a593Smuzhiyun * apply: 10*4882a593Smuzhiyun * 11*4882a593Smuzhiyun * * This program is free software; you can redistribute it and/or modify 12*4882a593Smuzhiyun * * it under the terms of the GNU General Public License as published by 13*4882a593Smuzhiyun * * the Free Software Foundation; either version 2 of the named License, 14*4882a593Smuzhiyun * * or any later version. 15*4882a593Smuzhiyun * * 16*4882a593Smuzhiyun * * This program is distributed in the hope that it will be useful, 17*4882a593Smuzhiyun * * but WITHOUT ANY WARRANTY; without even the implied warranty of 18*4882a593Smuzhiyun * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19*4882a593Smuzhiyun * * GNU General Public License for more details. 20*4882a593Smuzhiyun * * 21*4882a593Smuzhiyun * * You should have received a copy of the GNU General Public License 22*4882a593Smuzhiyun * * along with this program; if not, write to the Free Software 23*4882a593Smuzhiyun * * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA 24*4882a593Smuzhiyun * 25*4882a593Smuzhiyun * Otherwise, the following license terms apply: 26*4882a593Smuzhiyun * 27*4882a593Smuzhiyun * * Redistribution and use in source and binary forms, with or without 28*4882a593Smuzhiyun * * modification, are permitted provided that the following conditions 29*4882a593Smuzhiyun * * are met: 30*4882a593Smuzhiyun * * 1) Redistributions of source code must retain the above copyright 31*4882a593Smuzhiyun * * notice, this list of conditions and the following disclaimer. 32*4882a593Smuzhiyun * * 2) Redistributions in binary form must reproduce the above copyright 33*4882a593Smuzhiyun * * notice, this list of conditions and the following disclaimer in the 34*4882a593Smuzhiyun * * documentation and/or other materials provided with the distribution. 35*4882a593Smuzhiyun * * 3) The name of the author may not be used to endorse or promote products 36*4882a593Smuzhiyun * * derived from this software without specific prior written permission. 37*4882a593Smuzhiyun * * 38*4882a593Smuzhiyun * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 39*4882a593Smuzhiyun * * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 40*4882a593Smuzhiyun * * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 41*4882a593Smuzhiyun * * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 42*4882a593Smuzhiyun * * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 43*4882a593Smuzhiyun * * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 44*4882a593Smuzhiyun * * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 45*4882a593Smuzhiyun * * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 46*4882a593Smuzhiyun * * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 47*4882a593Smuzhiyun * * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 48*4882a593Smuzhiyun * 49*4882a593Smuzhiyun * Author: Thomas Winischhofer <thomas@winischhofer.net> 50*4882a593Smuzhiyun * 51*4882a593Smuzhiyun */ 52*4882a593Smuzhiyun 53*4882a593Smuzhiyun #ifndef _INIT301_H_ 54*4882a593Smuzhiyun #define _INIT301_H_ 55*4882a593Smuzhiyun 56*4882a593Smuzhiyun #include "initdef.h" 57*4882a593Smuzhiyun 58*4882a593Smuzhiyun #include "vgatypes.h" 59*4882a593Smuzhiyun #include "vstruct.h" 60*4882a593Smuzhiyun #ifdef SIS_CP 61*4882a593Smuzhiyun #undef SIS_CP 62*4882a593Smuzhiyun #endif 63*4882a593Smuzhiyun #include <linux/types.h> 64*4882a593Smuzhiyun #include <asm/io.h> 65*4882a593Smuzhiyun #include <linux/fb.h> 66*4882a593Smuzhiyun #include "sis.h" 67*4882a593Smuzhiyun #include <video/sisfb.h> 68*4882a593Smuzhiyun 69*4882a593Smuzhiyun void SiS_UnLockCRT2(struct SiS_Private *SiS_Pr); 70*4882a593Smuzhiyun void SiS_EnableCRT2(struct SiS_Private *SiS_Pr); 71*4882a593Smuzhiyun unsigned short SiS_GetRatePtr(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short ModeIdIndex); 72*4882a593Smuzhiyun void SiS_WaitRetrace1(struct SiS_Private *SiS_Pr); 73*4882a593Smuzhiyun bool SiS_IsDualEdge(struct SiS_Private *SiS_Pr); 74*4882a593Smuzhiyun bool SiS_IsVAMode(struct SiS_Private *SiS_Pr); 75*4882a593Smuzhiyun void SiS_GetVBInfo(struct SiS_Private *SiS_Pr, unsigned short ModeNo, 76*4882a593Smuzhiyun unsigned short ModeIdIndex, int checkcrt2mode); 77*4882a593Smuzhiyun void SiS_SetYPbPr(struct SiS_Private *SiS_Pr); 78*4882a593Smuzhiyun void SiS_SetTVMode(struct SiS_Private *SiS_Pr, unsigned short ModeNo, 79*4882a593Smuzhiyun unsigned short ModeIdIndex); 80*4882a593Smuzhiyun void SiS_GetLCDResInfo(struct SiS_Private *SiS_Pr, unsigned short ModeNo, 81*4882a593Smuzhiyun unsigned short ModeIdIndex); 82*4882a593Smuzhiyun unsigned short SiS_GetVCLK2Ptr(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short ModeIdIndex, 83*4882a593Smuzhiyun unsigned short RefreshRateTableIndex); 84*4882a593Smuzhiyun unsigned short SiS_GetResInfo(struct SiS_Private *SiS_Pr,unsigned short ModeNo,unsigned short ModeIdIndex); 85*4882a593Smuzhiyun void SiS_DisableBridge(struct SiS_Private *SiS_Pr); 86*4882a593Smuzhiyun bool SiS_SetCRT2Group(struct SiS_Private *SiS_Pr, unsigned short ModeNo); 87*4882a593Smuzhiyun void SiS_SiS30xBLOn(struct SiS_Private *SiS_Pr); 88*4882a593Smuzhiyun void SiS_SiS30xBLOff(struct SiS_Private *SiS_Pr); 89*4882a593Smuzhiyun 90*4882a593Smuzhiyun void SiS_SetCH700x(struct SiS_Private *SiS_Pr, unsigned short reg, unsigned char val); 91*4882a593Smuzhiyun unsigned short SiS_GetCH700x(struct SiS_Private *SiS_Pr, unsigned short tempax); 92*4882a593Smuzhiyun void SiS_SetCH701x(struct SiS_Private *SiS_Pr, unsigned short reg, unsigned char val); 93*4882a593Smuzhiyun unsigned short SiS_GetCH701x(struct SiS_Private *SiS_Pr, unsigned short tempax); 94*4882a593Smuzhiyun void SiS_SetCH70xxANDOR(struct SiS_Private *SiS_Pr, unsigned short reg, 95*4882a593Smuzhiyun unsigned char orval,unsigned short andval); 96*4882a593Smuzhiyun #ifdef CONFIG_FB_SIS_315 97*4882a593Smuzhiyun void SiS_Chrontel701xBLOn(struct SiS_Private *SiS_Pr); 98*4882a593Smuzhiyun void SiS_Chrontel701xBLOff(struct SiS_Private *SiS_Pr); 99*4882a593Smuzhiyun #endif /* 315 */ 100*4882a593Smuzhiyun 101*4882a593Smuzhiyun #ifdef CONFIG_FB_SIS_300 102*4882a593Smuzhiyun void SiS_SetChrontelGPIO(struct SiS_Private *SiS_Pr, unsigned short myvbinfo); 103*4882a593Smuzhiyun #endif 104*4882a593Smuzhiyun 105*4882a593Smuzhiyun void SiS_DDC2Delay(struct SiS_Private *SiS_Pr, unsigned int delaytime); 106*4882a593Smuzhiyun unsigned short SiS_ReadDDC1Bit(struct SiS_Private *SiS_Pr); 107*4882a593Smuzhiyun unsigned short SiS_HandleDDC(struct SiS_Private *SiS_Pr, unsigned int VBFlags, int VGAEngine, 108*4882a593Smuzhiyun unsigned short adaptnum, unsigned short DDCdatatype, 109*4882a593Smuzhiyun unsigned char *buffer, unsigned int VBFlags2); 110*4882a593Smuzhiyun 111*4882a593Smuzhiyun extern void SiS_DisplayOff(struct SiS_Private *SiS_Pr); 112*4882a593Smuzhiyun extern void SiS_DisplayOn(struct SiS_Private *SiS_Pr); 113*4882a593Smuzhiyun extern bool SiS_SearchModeID(struct SiS_Private *, unsigned short *, unsigned short *); 114*4882a593Smuzhiyun extern unsigned short SiS_GetModeFlag(struct SiS_Private *SiS_Pr, unsigned short ModeNo, 115*4882a593Smuzhiyun unsigned short ModeIdIndex); 116*4882a593Smuzhiyun extern unsigned short SiS_GetModePtr(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short ModeIdIndex); 117*4882a593Smuzhiyun extern unsigned short SiS_GetColorDepth(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short ModeIdIndex); 118*4882a593Smuzhiyun extern unsigned short SiS_GetOffset(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short ModeIdIndex, 119*4882a593Smuzhiyun unsigned short RefreshRateTableIndex); 120*4882a593Smuzhiyun extern void SiS_LoadDAC(struct SiS_Private *SiS_Pr, unsigned short ModeNo, 121*4882a593Smuzhiyun unsigned short ModeIdIndex); 122*4882a593Smuzhiyun extern void SiS_CalcLCDACRT1Timing(struct SiS_Private *SiS_Pr, unsigned short ModeNo, 123*4882a593Smuzhiyun unsigned short ModeIdIndex); 124*4882a593Smuzhiyun extern void SiS_CalcCRRegisters(struct SiS_Private *SiS_Pr, int depth); 125*4882a593Smuzhiyun extern unsigned short SiS_GetRefCRTVCLK(struct SiS_Private *SiS_Pr, unsigned short Index, int UseWide); 126*4882a593Smuzhiyun extern unsigned short SiS_GetRefCRT1CRTC(struct SiS_Private *SiS_Pr, unsigned short Index, int UseWide); 127*4882a593Smuzhiyun #ifdef CONFIG_FB_SIS_300 128*4882a593Smuzhiyun extern void SiS_GetFIFOThresholdIndex300(struct SiS_Private *SiS_Pr, unsigned short *tempbx, 129*4882a593Smuzhiyun unsigned short *tempcl); 130*4882a593Smuzhiyun extern unsigned short SiS_GetFIFOThresholdB300(unsigned short tempbx, unsigned short tempcl); 131*4882a593Smuzhiyun extern unsigned short SiS_GetLatencyFactor630(struct SiS_Private *SiS_Pr, unsigned short index); 132*4882a593Smuzhiyun extern unsigned int sisfb_read_nbridge_pci_dword(struct SiS_Private *SiS_Pr, int reg); 133*4882a593Smuzhiyun extern unsigned int sisfb_read_lpc_pci_dword(struct SiS_Private *SiS_Pr, int reg); 134*4882a593Smuzhiyun #endif 135*4882a593Smuzhiyun 136*4882a593Smuzhiyun #endif 137