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Diffstat (limited to 'drivers/video/fbdev/sis/init301.h')
| -rw-r--r-- | drivers/video/fbdev/sis/init301.h | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/drivers/video/fbdev/sis/init301.h b/drivers/video/fbdev/sis/init301.h new file mode 100644 index 0000000000..6e5cf14c4c --- /dev/null +++ b/drivers/video/fbdev/sis/init301.h @@ -0,0 +1,136 @@ +/* $XFree86$ */ +/* $XdotOrg$ */ +/* + * Data and prototypes for init301.c + * + * Copyright (C) 2001-2005 by Thomas Winischhofer, Vienna, Austria + * + * If distributed as part of the Linux kernel, the following license terms + * apply: + * + * * 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 of the named License, + * * or any later version. + * * + * * This program is distributed in the hope that it will be useful, + * * but WITHOUT ANY WARRANTY; 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 + * + * Otherwise, the following license terms apply: + * + * * Redistribution and use in source and binary forms, with or without + * * modification, are permitted provided that the following conditions + * * are met: + * * 1) Redistributions of source code must retain the above copyright + * * notice, this list of conditions and the following disclaimer. + * * 2) Redistributions in binary form must reproduce the above copyright + * * notice, this list of conditions and the following disclaimer in the + * * documentation and/or other materials provided with the distribution. + * * 3) The name of the author may not be used to endorse or promote products + * * derived from this software without specific prior written permission. + * * + * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * Author: Thomas Winischhofer <thomas@winischhofer.net> + * + */ + +#ifndef _INIT301_H_ +#define _INIT301_H_ + +#include "initdef.h" + +#include "vgatypes.h" +#include "vstruct.h" +#ifdef SIS_CP +#undef SIS_CP +#endif +#include <linux/types.h> +#include <asm/io.h> +#include <linux/fb.h> +#include "sis.h" +#include <video/sisfb.h> + +void SiS_UnLockCRT2(struct SiS_Private *SiS_Pr); +void SiS_EnableCRT2(struct SiS_Private *SiS_Pr); +unsigned short SiS_GetRatePtr(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short ModeIdIndex); +void SiS_WaitRetrace1(struct SiS_Private *SiS_Pr); +bool SiS_IsDualEdge(struct SiS_Private *SiS_Pr); +bool SiS_IsVAMode(struct SiS_Private *SiS_Pr); +void SiS_GetVBInfo(struct SiS_Private *SiS_Pr, unsigned short ModeNo, + unsigned short ModeIdIndex, int checkcrt2mode); +void SiS_SetYPbPr(struct SiS_Private *SiS_Pr); +void SiS_SetTVMode(struct SiS_Private *SiS_Pr, unsigned short ModeNo, + unsigned short ModeIdIndex); +void SiS_GetLCDResInfo(struct SiS_Private *SiS_Pr, unsigned short ModeNo, + unsigned short ModeIdIndex); +unsigned short SiS_GetVCLK2Ptr(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short ModeIdIndex, + unsigned short RefreshRateTableIndex); +unsigned short SiS_GetResInfo(struct SiS_Private *SiS_Pr,unsigned short ModeNo,unsigned short ModeIdIndex); +void SiS_DisableBridge(struct SiS_Private *SiS_Pr); +bool SiS_SetCRT2Group(struct SiS_Private *SiS_Pr, unsigned short ModeNo); +void SiS_SiS30xBLOn(struct SiS_Private *SiS_Pr); +void SiS_SiS30xBLOff(struct SiS_Private *SiS_Pr); + +void SiS_SetCH700x(struct SiS_Private *SiS_Pr, unsigned short reg, unsigned char val); +unsigned short SiS_GetCH700x(struct SiS_Private *SiS_Pr, unsigned short tempax); +void SiS_SetCH701x(struct SiS_Private *SiS_Pr, unsigned short reg, unsigned char val); +unsigned short SiS_GetCH701x(struct SiS_Private *SiS_Pr, unsigned short tempax); +void SiS_SetCH70xxANDOR(struct SiS_Private *SiS_Pr, unsigned short reg, + unsigned char orval,unsigned short andval); +#ifdef CONFIG_FB_SIS_315 +void SiS_Chrontel701xBLOn(struct SiS_Private *SiS_Pr); +void SiS_Chrontel701xBLOff(struct SiS_Private *SiS_Pr); +#endif /* 315 */ + +#ifdef CONFIG_FB_SIS_300 +void SiS_SetChrontelGPIO(struct SiS_Private *SiS_Pr, unsigned short myvbinfo); +#endif + +void SiS_DDC2Delay(struct SiS_Private *SiS_Pr, unsigned int delaytime); +unsigned short SiS_ReadDDC1Bit(struct SiS_Private *SiS_Pr); +unsigned short SiS_HandleDDC(struct SiS_Private *SiS_Pr, unsigned int VBFlags, int VGAEngine, + unsigned short adaptnum, unsigned short DDCdatatype, + unsigned char *buffer, unsigned int VBFlags2); + +extern void SiS_DisplayOff(struct SiS_Private *SiS_Pr); +extern void SiS_DisplayOn(struct SiS_Private *SiS_Pr); +extern bool SiS_SearchModeID(struct SiS_Private *, unsigned short *, unsigned short *); +extern unsigned short SiS_GetModeFlag(struct SiS_Private *SiS_Pr, unsigned short ModeNo, + unsigned short ModeIdIndex); +extern unsigned short SiS_GetModePtr(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short ModeIdIndex); +extern unsigned short SiS_GetColorDepth(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short ModeIdIndex); +extern unsigned short SiS_GetOffset(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short ModeIdIndex, + unsigned short RefreshRateTableIndex); +extern void SiS_LoadDAC(struct SiS_Private *SiS_Pr, unsigned short ModeNo, + unsigned short ModeIdIndex); +extern void SiS_CalcLCDACRT1Timing(struct SiS_Private *SiS_Pr, unsigned short ModeNo, + unsigned short ModeIdIndex); +extern void SiS_CalcCRRegisters(struct SiS_Private *SiS_Pr, int depth); +extern unsigned short SiS_GetRefCRTVCLK(struct SiS_Private *SiS_Pr, unsigned short Index, int UseWide); +extern unsigned short SiS_GetRefCRT1CRTC(struct SiS_Private *SiS_Pr, unsigned short Index, int UseWide); +#ifdef CONFIG_FB_SIS_300 +extern void SiS_GetFIFOThresholdIndex300(struct SiS_Private *SiS_Pr, unsigned short *tempbx, + unsigned short *tempcl); +extern unsigned short SiS_GetFIFOThresholdB300(unsigned short tempbx, unsigned short tempcl); +extern unsigned short SiS_GetLatencyFactor630(struct SiS_Private *SiS_Pr, unsigned short index); +extern unsigned int sisfb_read_nbridge_pci_dword(struct SiS_Private *SiS_Pr, int reg); +extern unsigned int sisfb_read_lpc_pci_dword(struct SiS_Private *SiS_Pr, int reg); +#endif + +#endif |