/* $XFree86$ */ /* $XdotOrg$ */ /* * 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) 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_KERNEL /* We don't want the X driver to depend on kernel source */ #include #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 unsigned char BOOLEAN; #endif #define SISIOMEMTYPE #ifdef LINUX_KERNEL typedef unsigned long SISIOADDRESS; #if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,8) #include /* Need __iomem */ #undef SISIOMEMTYPE #define SISIOMEMTYPE __iomem #endif #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 enum _SIS_CHIP_TYPE { SIS_VGALegacy = 0, SIS_530, SIS_OLD, SIS_300, SIS_630, SIS_730, SIS_540, SIS_315H, /* SiS 310 */ SIS_315, SIS_315PRO, SIS_550, SIS_650, SIS_740, SIS_330, SIS_661, SIS_741, SIS_660, SIS_760, SIS_761, SIS_340, MAX_SIS_CHIP }; #ifndef SIS_HW_INFO typedef struct _SIS_HW_INFO SIS_HW_INFO, *PSIS_HW_INFO; struct _SIS_HW_INFO { #ifdef LINUX_XF86 PCITAG PciTag; /* PCI Tag */ #endif UCHAR *pjVirtualRomBase; /* ROM image */ BOOLEAN UseROM; /* Use the ROM image if provided */ #ifdef LINUX_KERNEL UCHAR SISIOMEMTYPE *pjVideoMemoryAddress; /* base virtual memory address */ /* of Linear VGA memory */ ULONG ulVideoMemorySize; /* size, in bytes, of the memory on the board */ #endif SISIOADDRESS ulIOAddress; /* base I/O address of VGA ports (0x3B0; relocated) */ UCHAR jChipType; /* Used to Identify SiS Graphics Chip */ /* defined in the enum "SIS_CHIP_TYPE" (above or sisfb.h) */ UCHAR jChipRevision; /* Used to Identify SiS Graphics Chip Revision */ BOOLEAN bIntegratedMMEnabled;/* supporting integration MM enable */ }; #endif /* Addtional IOCTLs 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_SIZE 0x8004f300 #define SISFB_GET_INFO 0x8000f301 /* Must be patched with result from ..._SIZE at D[29:16] */ /* deprecated ioctl number (for older versions of sisfb) */ #define SISFB_GET_INFO_OLD 0x80046ef8 /* ioctls for tv parameters (position) */ #define SISFB_SET_TVPOSOFFSET 0x4004f304 /* lock sisfb from register access */ #define SISFB_SET_LOCK 0x4004f306 /* Structure argument for SISFB_GET_INFO ioctl */ typedef struct _SISFB_INFO sisfb_info, *psisfb_info; struct _SISFB_INFO { CARD32 sisfb_id; /* for identifying sisfb */ #ifndef SISFB_ID #define SISFB_ID 0x53495346 /* Identify myself with 'SISF' */ #endif CARD32 chip_id; /* PCI ID of detected chip */ CARD32 memory; /* video memory in KB which sisfb manages */ CARD32 heapstart; /* heap start (= sisfb "mem" argument) in KB */ CARD8 fbvidmode; /* current sisfb mode */ CARD8 sisfb_version; CARD8 sisfb_revision; CARD8 sisfb_patchlevel; CARD8 sisfb_caps; /* sisfb's capabilities */ CARD32 sisfb_tqlen; /* turbo queue length (in KB) */ CARD32 sisfb_pcibus; /* The card's PCI ID */ CARD32 sisfb_pcislot; CARD32 sisfb_pcifunc; CARD8 sisfb_lcdpdc; CARD8 sisfb_lcda; CARD32 sisfb_vbflags; CARD32 sisfb_currentvbflags; CARD32 sisfb_scalelcd; CARD32 sisfb_specialtiming; CARD8 sisfb_haveemi; CARD8 sisfb_emi30,sisfb_emi31,sisfb_emi32,sisfb_emi33; CARD8 sisfb_haveemilcd; CARD8 sisfb_lcdpdca; CARD16 sisfb_tvxpos, sisfb_tvypos; /* Warning: Values + 32 ! */ CARD8 reserved[208]; /* for future use */ }; #endif #endif