/* $XFree86$ */ /* * General type definitions for universal mode switching modules * * Copyright (C) 2001-2004 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) All advertising materials mentioning features or use of this software * * must display the following acknowledgement: "This product includes * * software developed by Thomas Winischhofer, Vienna, Austria." * * 4) 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 * */ #ifndef _VGATYPES_ #define _VGATYPES_ #ifdef LINUX_XF86 #include "xf86Version.h" #include "xf86Pci.h" #endif #ifdef LINUX_KERNEL /* We don't want the X driver to depend on kernel source */ #include #endif #ifndef FALSE #define FALSE 0 #endif #ifndef TRUE #define TRUE 1 #endif #ifndef NULL #define NULL 0 #endif #ifndef CHAR typedef char CHAR; #endif #ifndef SHORT typedef short SHORT; #endif #ifndef LONG typedef long LONG; #endif #ifndef UCHAR typedef unsigned char UCHAR; #endif #ifndef USHORT typedef unsigned short USHORT; #endif #ifndef ULONG typedef unsigned long ULONG; #endif #ifndef BOOLEAN typedef UCHAR BOOLEAN; #endif #ifndef bool typedef UCHAR bool; #endif #ifdef LINUX_KERNEL typedef unsigned long SISIOADDRESS; #endif #ifdef LINUX_XF86 #if XF86_VERSION_CURRENT < XF86_VERSION_NUMERIC(4,2,0,0,0) typedef unsigned long IOADDRESS; typedef unsigned long SISIOADDRESS; #else typedef IOADDRESS SISIOADDRESS; #endif #endif #ifndef LINUX_KERNEL /* For the linux kernel, this is defined in sisfb.h */ #ifndef SIS_CHIP_TYPE typedef enum _SIS_CHIP_TYPE { SIS_VGALegacy = 0, #ifdef LINUX_XF86 SIS_530, SIS_OLD, #endif SIS_300, SIS_630, SIS_730, SIS_540, SIS_315H, /* SiS 310 */ SIS_315, SIS_315PRO, /* SiS 325 */ SIS_550, SIS_650, SIS_740, SIS_330, SIS_661, SIS_741, SIS_660, SIS_760, MAX_SIS_CHIP } SIS_CHIP_TYPE; #endif #endif #ifndef SIS_VB_CHIP_TYPE typedef enum _SIS_VB_CHIP_TYPE { VB_CHIP_Legacy = 0, VB_CHIP_301, VB_CHIP_301B, VB_CHIP_301LV, VB_CHIP_302, VB_CHIP_302B, VB_CHIP_302LV, VB_CHIP_301C, VB_CHIP_302ELV, VB_CHIP_UNKNOWN, /* other video bridge or no video bridge */ MAX_VB_CHIP } SIS_VB_CHIP_TYPE; #endif #ifndef SIS_LCD_TYPE typedef enum _SIS_LCD_TYPE { LCD_INVALID = 0, LCD_800x600, LCD_1024x768, LCD_1280x1024, LCD_1280x960, LCD_640x480, LCD_1600x1200, LCD_1920x1440, LCD_2048x1536, LCD_320x480, /* FSTN, DSTN */ LCD_1400x1050, LCD_1152x864, LCD_1152x768, LCD_1280x768, LCD_1024x600, LCD_640x480_2, /* FSTN, DSTN */ LCD_640x480_3, /* FSTN, DSTN */ LCD_848x480, LCD_1280x800, LCD_1680x1050, LCD_CUSTOM, LCD_UNKNOWN } SIS_LCD_TYPE; #endif #ifndef PSIS_DSReg typedef struct _SIS_DSReg { UCHAR jIdx; UCHAR jVal; } SIS_DSReg, *PSIS_DSReg; #endif #ifndef SIS_HW_INFO typedef struct _SIS_HW_INFO SIS_HW_INFO, *PSIS_HW_INFO; typedef BOOLEAN (*PSIS_QUERYSPACE) (PSIS_HW_INFO, ULONG, ULONG, ULONG *); struct _SIS_HW_INFO { #ifdef LINUX_XF86 PCITAG PciTag; /* PCI Tag */ #endif UCHAR *pjVirtualRomBase; /* ROM image */ BOOLEAN UseROM; /* Use the ROM image if provided */ UCHAR *pjVideoMemoryAddress;/* base virtual memory address */ /* of Linear VGA memory */ ULONG ulVideoMemorySize; /* size, in bytes, of the memory on the board */ SISIOADDRESS ulIOAddress; /* base I/O address of VGA ports (0x3B0) */ UCHAR jChipType; /* Used to Identify SiS Graphics Chip */ /* defined in the data structure type */ /* "SIS_CHIP_TYPE" */ UCHAR jChipRevision; /* Used to Identify SiS Graphics Chip Revision */ UCHAR ujVBChipID; /* the ID of video bridge */ /* defined in the data structure type */ /* "SIS_VB_CHIP_TYPE" */ #ifdef LINUX_KERNEL BOOLEAN Is301BDH; #endif USHORT usExternalChip; /* NO VB or other video bridge (other than */ /* SiS video bridge) */ ULONG ulCRT2LCDType; /* defined in the data structure type */ /* "SIS_LCD_TYPE" */ BOOLEAN bIntegratedMMEnabled;/* supporting integration MM enable */ BOOLEAN bSkipDramSizing; /* True: Skip video memory sizing. */ #ifdef LINUX_KERNEL PSIS_DSReg pSR; /* restore SR registers in initial function. */ /* end data :(idx, val) = (FF, FF). */ /* Note : restore SR registers if */ /* bSkipDramSizing = TRUE */ PSIS_DSReg pCR; /* restore CR registers in initial function. */ /* end data :(idx, val) = (FF, FF) */ /* Note : restore cR registers if */ /* bSkipDramSizing = TRUE */ #endif PSIS_QUERYSPACE pQueryVGAConfigSpace; /* Get/Set VGA Configuration */ /* space */ PSIS_QUERYSPACE pQueryNorthBridgeSpace;/* Get/Set North Bridge */ /* space */ }; #endif /* Addtional IOCTL for communication sisfb <> X driver */ /* If changing this, sisfb.h must also be changed (for sisfb) */ #ifdef LINUX_XF86 /* We don't want the X driver to depend on the kernel source */ /* ioctl for identifying and giving some info (esp. memory heap start) */ #define SISFB_GET_INFO 0x80046ef8 /* Wow, what a terrible hack... */ /* Structure argument for SISFB_GET_INFO ioctl */ typedef struct _SISFB_INFO sisfb_info, *psisfb_info; struct _SISFB_INFO { unsigned long sisfb_id; /* for identifying sisfb */ #ifndef SISFB_ID #define SISFB_ID 0x53495346 /* Identify myself with 'SISF' */ #endif int chip_id; /* PCI ID of detected chip */ int memory; /* video memory in KB which sisfb manages */ int heapstart; /* heap start (= sisfb "mem" argument) in KB */ unsigned char fbvidmode; /* current sisfb mode */ unsigned char sisfb_version; unsigned char sisfb_revision; unsigned char sisfb_patchlevel; unsigned char sisfb_caps; /* sisfb's capabilities */ int sisfb_tqlen; /* turbo queue length (in KB) */ unsigned int sisfb_pcibus; /* The card's PCI ID */ unsigned int sisfb_pcislot; unsigned int sisfb_pcifunc; unsigned char sisfb_lcdpdc; unsigned char sisfb_lcda; unsigned long sisfb_vbflags; unsigned long sisfb_currentvbflags; int sisfb_scalelcd; unsigned long sisfb_specialtiming; unsigned char sisfb_haveemi; unsigned char sisfb_emi30,sisfb_emi31,sisfb_emi32,sisfb_emi33; unsigned char sisfb_haveemilcd; char reserved[213]; /* for future use */ }; #endif #endif