1f7018c21STomi Valkeinen /* $XFree86$ */ 2f7018c21STomi Valkeinen /* $XdotOrg$ */ 3f7018c21STomi Valkeinen /* 4f7018c21STomi Valkeinen * Data and prototypes for init301.c 5f7018c21STomi Valkeinen * 6f7018c21STomi Valkeinen * Copyright (C) 2001-2005 by Thomas Winischhofer, Vienna, Austria 7f7018c21STomi Valkeinen * 8f7018c21STomi Valkeinen * If distributed as part of the Linux kernel, the following license terms 9f7018c21STomi Valkeinen * apply: 10f7018c21STomi Valkeinen * 11f7018c21STomi Valkeinen * * This program is free software; you can redistribute it and/or modify 12f7018c21STomi Valkeinen * * it under the terms of the GNU General Public License as published by 13f7018c21STomi Valkeinen * * the Free Software Foundation; either version 2 of the named License, 14f7018c21STomi Valkeinen * * or any later version. 15f7018c21STomi Valkeinen * * 16f7018c21STomi Valkeinen * * This program is distributed in the hope that it will be useful, 17f7018c21STomi Valkeinen * * but WITHOUT ANY WARRANTY; without even the implied warranty of 18f7018c21STomi Valkeinen * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19f7018c21STomi Valkeinen * * GNU General Public License for more details. 20f7018c21STomi Valkeinen * * 21f7018c21STomi Valkeinen * * You should have received a copy of the GNU General Public License 22f7018c21STomi Valkeinen * * along with this program; if not, write to the Free Software 23f7018c21STomi Valkeinen * * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA 24f7018c21STomi Valkeinen * 25f7018c21STomi Valkeinen * Otherwise, the following license terms apply: 26f7018c21STomi Valkeinen * 27f7018c21STomi Valkeinen * * Redistribution and use in source and binary forms, with or without 28f7018c21STomi Valkeinen * * modification, are permitted provided that the following conditions 29f7018c21STomi Valkeinen * * are met: 30f7018c21STomi Valkeinen * * 1) Redistributions of source code must retain the above copyright 31f7018c21STomi Valkeinen * * notice, this list of conditions and the following disclaimer. 32f7018c21STomi Valkeinen * * 2) Redistributions in binary form must reproduce the above copyright 33f7018c21STomi Valkeinen * * notice, this list of conditions and the following disclaimer in the 34f7018c21STomi Valkeinen * * documentation and/or other materials provided with the distribution. 35f7018c21STomi Valkeinen * * 3) The name of the author may not be used to endorse or promote products 36f7018c21STomi Valkeinen * * derived from this software without specific prior written permission. 37f7018c21STomi Valkeinen * * 38f7018c21STomi Valkeinen * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 39f7018c21STomi Valkeinen * * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 40f7018c21STomi Valkeinen * * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 41f7018c21STomi Valkeinen * * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 42f7018c21STomi Valkeinen * * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 43f7018c21STomi Valkeinen * * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 44f7018c21STomi Valkeinen * * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 45f7018c21STomi Valkeinen * * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 46f7018c21STomi Valkeinen * * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 47f7018c21STomi Valkeinen * * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 48f7018c21STomi Valkeinen * 49f7018c21STomi Valkeinen * Author: Thomas Winischhofer <thomas@winischhofer.net> 50f7018c21STomi Valkeinen * 51f7018c21STomi Valkeinen */ 52f7018c21STomi Valkeinen 53f7018c21STomi Valkeinen #ifndef _INIT301_H_ 54f7018c21STomi Valkeinen #define _INIT301_H_ 55f7018c21STomi Valkeinen 56f7018c21STomi Valkeinen #include "initdef.h" 57f7018c21STomi Valkeinen 58f7018c21STomi Valkeinen #include "vgatypes.h" 59f7018c21STomi Valkeinen #include "vstruct.h" 60f7018c21STomi Valkeinen #ifdef SIS_CP 61f7018c21STomi Valkeinen #undef SIS_CP 62f7018c21STomi Valkeinen #endif 63f7018c21STomi Valkeinen #include <linux/types.h> 64f7018c21STomi Valkeinen #include <asm/io.h> 65f7018c21STomi Valkeinen #include <linux/fb.h> 66f7018c21STomi Valkeinen #include "sis.h" 67f7018c21STomi Valkeinen #include <video/sisfb.h> 68f7018c21STomi Valkeinen 69f7018c21STomi Valkeinen void SiS_UnLockCRT2(struct SiS_Private *SiS_Pr); 70f7018c21STomi Valkeinen void SiS_EnableCRT2(struct SiS_Private *SiS_Pr); 71f7018c21STomi Valkeinen unsigned short SiS_GetRatePtr(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short ModeIdIndex); 72f7018c21STomi Valkeinen void SiS_WaitRetrace1(struct SiS_Private *SiS_Pr); 73f7018c21STomi Valkeinen bool SiS_IsDualEdge(struct SiS_Private *SiS_Pr); 74f7018c21STomi Valkeinen bool SiS_IsVAMode(struct SiS_Private *SiS_Pr); 75f7018c21STomi Valkeinen void SiS_GetVBInfo(struct SiS_Private *SiS_Pr, unsigned short ModeNo, 76f7018c21STomi Valkeinen unsigned short ModeIdIndex, int checkcrt2mode); 77f7018c21STomi Valkeinen void SiS_SetYPbPr(struct SiS_Private *SiS_Pr); 78f7018c21STomi Valkeinen void SiS_SetTVMode(struct SiS_Private *SiS_Pr, unsigned short ModeNo, 79f7018c21STomi Valkeinen unsigned short ModeIdIndex); 80f7018c21STomi Valkeinen void SiS_GetLCDResInfo(struct SiS_Private *SiS_Pr, unsigned short ModeNo, 81f7018c21STomi Valkeinen unsigned short ModeIdIndex); 82f7018c21STomi Valkeinen unsigned short SiS_GetVCLK2Ptr(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short ModeIdIndex, 83f7018c21STomi Valkeinen unsigned short RefreshRateTableIndex); 84f7018c21STomi Valkeinen unsigned short SiS_GetResInfo(struct SiS_Private *SiS_Pr,unsigned short ModeNo,unsigned short ModeIdIndex); 85f7018c21STomi Valkeinen void SiS_DisableBridge(struct SiS_Private *SiS_Pr); 86f7018c21STomi Valkeinen bool SiS_SetCRT2Group(struct SiS_Private *SiS_Pr, unsigned short ModeNo); 87f7018c21STomi Valkeinen void SiS_SiS30xBLOn(struct SiS_Private *SiS_Pr); 88f7018c21STomi Valkeinen void SiS_SiS30xBLOff(struct SiS_Private *SiS_Pr); 89f7018c21STomi Valkeinen 90f7018c21STomi Valkeinen void SiS_SetCH700x(struct SiS_Private *SiS_Pr, unsigned short reg, unsigned char val); 91f7018c21STomi Valkeinen unsigned short SiS_GetCH700x(struct SiS_Private *SiS_Pr, unsigned short tempax); 92f7018c21STomi Valkeinen void SiS_SetCH701x(struct SiS_Private *SiS_Pr, unsigned short reg, unsigned char val); 93f7018c21STomi Valkeinen unsigned short SiS_GetCH701x(struct SiS_Private *SiS_Pr, unsigned short tempax); 94f7018c21STomi Valkeinen void SiS_SetCH70xxANDOR(struct SiS_Private *SiS_Pr, unsigned short reg, 95f7018c21STomi Valkeinen unsigned char orval,unsigned short andval); 96f7018c21STomi Valkeinen #ifdef CONFIG_FB_SIS_315 97f7018c21STomi Valkeinen void SiS_Chrontel701xBLOn(struct SiS_Private *SiS_Pr); 98f7018c21STomi Valkeinen void SiS_Chrontel701xBLOff(struct SiS_Private *SiS_Pr); 99f7018c21STomi Valkeinen #endif /* 315 */ 100f7018c21STomi Valkeinen 101f7018c21STomi Valkeinen #ifdef CONFIG_FB_SIS_300 102f7018c21STomi Valkeinen void SiS_SetChrontelGPIO(struct SiS_Private *SiS_Pr, unsigned short myvbinfo); 103f7018c21STomi Valkeinen #endif 104f7018c21STomi Valkeinen 105f7018c21STomi Valkeinen void SiS_DDC2Delay(struct SiS_Private *SiS_Pr, unsigned int delaytime); 106f7018c21STomi Valkeinen unsigned short SiS_ReadDDC1Bit(struct SiS_Private *SiS_Pr); 107f7018c21STomi Valkeinen unsigned short SiS_HandleDDC(struct SiS_Private *SiS_Pr, unsigned int VBFlags, int VGAEngine, 108f7018c21STomi Valkeinen unsigned short adaptnum, unsigned short DDCdatatype, 109f7018c21STomi Valkeinen unsigned char *buffer, unsigned int VBFlags2); 110f7018c21STomi Valkeinen 111f7018c21STomi Valkeinen extern void SiS_DisplayOff(struct SiS_Private *SiS_Pr); 112f7018c21STomi Valkeinen extern void SiS_DisplayOn(struct SiS_Private *SiS_Pr); 113f7018c21STomi Valkeinen extern bool SiS_SearchModeID(struct SiS_Private *, unsigned short *, unsigned short *); 114f7018c21STomi Valkeinen extern unsigned short SiS_GetModeFlag(struct SiS_Private *SiS_Pr, unsigned short ModeNo, 115f7018c21STomi Valkeinen unsigned short ModeIdIndex); 116f7018c21STomi Valkeinen extern unsigned short SiS_GetModePtr(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short ModeIdIndex); 117f7018c21STomi Valkeinen extern unsigned short SiS_GetColorDepth(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short ModeIdIndex); 118f7018c21STomi Valkeinen extern unsigned short SiS_GetOffset(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short ModeIdIndex, 119f7018c21STomi Valkeinen unsigned short RefreshRateTableIndex); 120f7018c21STomi Valkeinen extern void SiS_LoadDAC(struct SiS_Private *SiS_Pr, unsigned short ModeNo, 121f7018c21STomi Valkeinen unsigned short ModeIdIndex); 122f7018c21STomi Valkeinen extern void SiS_CalcLCDACRT1Timing(struct SiS_Private *SiS_Pr, unsigned short ModeNo, 123f7018c21STomi Valkeinen unsigned short ModeIdIndex); 124f7018c21STomi Valkeinen extern void SiS_CalcCRRegisters(struct SiS_Private *SiS_Pr, int depth); 125f7018c21STomi Valkeinen extern unsigned short SiS_GetRefCRTVCLK(struct SiS_Private *SiS_Pr, unsigned short Index, int UseWide); 126f7018c21STomi Valkeinen extern unsigned short SiS_GetRefCRT1CRTC(struct SiS_Private *SiS_Pr, unsigned short Index, int UseWide); 127f7018c21STomi Valkeinen #ifdef CONFIG_FB_SIS_300 128f7018c21STomi Valkeinen extern void SiS_GetFIFOThresholdIndex300(struct SiS_Private *SiS_Pr, unsigned short *tempbx, 129f7018c21STomi Valkeinen unsigned short *tempcl); 130f7018c21STomi Valkeinen extern unsigned short SiS_GetFIFOThresholdB300(unsigned short tempbx, unsigned short tempcl); 131f7018c21STomi Valkeinen extern unsigned short SiS_GetLatencyFactor630(struct SiS_Private *SiS_Pr, unsigned short index); 132f7018c21STomi Valkeinen extern unsigned int sisfb_read_nbridge_pci_dword(struct SiS_Private *SiS_Pr, int reg); 133f7018c21STomi Valkeinen extern unsigned int sisfb_read_lpc_pci_dword(struct SiS_Private *SiS_Pr, int reg); 134f7018c21STomi Valkeinen #endif 135f7018c21STomi Valkeinen 136f7018c21STomi Valkeinen #endif 137