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/*
* General type definitions for universal mode switching modules
*
* 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 _VGATYPES_
#define _VGATYPES_
#include <xf86Pci.h>
#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
typedef unsigned long SISIOADDRESS;
typedef 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 325 */
SIS_550,
SIS_650,
SIS_740,
SIS_330,
SIS_661,
SIS_741,
SIS_670,
SIS_660 = 35,
SIS_760,
SIS_761,
SIS_762,
SIS_770,
SIS_340 = 55,
SIS_341,
SIS_342,
XGI_20 = 75,
XGI_40,
MAX_SIS_CHIP
} SIS_CHIP_TYPE;
/* Additional IOCTLs for communication sisfb <> X driver */
/* If changing this, sisfb.h must also be changed (for sisfb) */
/* ioctl for identifying and giving some info (esp. memory heap start) */
#define SISUSBFB_GET_INFO_SIZE 0x8004f33c
#define SISUSBFB_GET_INFO 0x8000f33b /* Must be patched with result from ..._SIZE at D[29:16] */
/* lock sisfb from register access */
#define SISUSBFB_SET_LOCK 0x4004f33a
/* Structure argument for SISUSBFB_GET_INFO ioctl */
typedef struct _SISUSBFB_INFO sisusbfb_info, *psisusbfb_info;
struct _SISUSBFB_INFO {
CARD32 sisusbfb_id; /* for identifying sisusbfb */
#define SISUSBFB_ID 0x53495546 /* Identify myself with 'SIUF' */
CARD32 chip_id; /* PCI ID of detected chip */
CARD32 memory; /* video memory in KB which sisusbfb manages */
CARD32 heapstart; /* heap start in KB */
CARD8 fbvidmode; /* current sisfb mode */
CARD8 sisusbfb_version;
CARD8 sisusbfb_revision;
CARD8 sisusbfb_patchlevel;
CARD8 sisusbfb_caps; /* sisfb's capabilities */
CARD32 sisusbfb_tqlen; /* turbo/cmd queue length (in KB) */
CARD32 sisusbfb_minor; /* minor device number of USB device */
CARD32 reserved[32]; /* for future use */
};
/* Structure argument for SISUSB_GET_INFO ioctl */
typedef struct _SISUSB_INFO sisusb_info, *psisusb_info;
struct _SISUSB_INFO {
CARD32 sisusb_id; /* for identifying sisusb */
#define SISUSB_ID 0x53495355 /* Identify myself with 'SISU' */
CARD8 sisusb_version;
CARD8 sisusb_revision;
CARD8 sisusb_patchlevel;
CARD8 sisusb_gfxinit; /* graphics core initialized? */
CARD32 sisusb_vrambase;
CARD32 sisusb_mmiobase;
CARD32 sisusb_iobase;
CARD32 sisusb_pcibase;
CARD32 sisusb_vramsize;
CARD32 sisusb_minor;
CARD32 sisusb_fbdevactive; /* != 0 if framebuffer device active */
CARD32 sisusb_conactive; /* != 0 if console driver active */
CARD8 sisusb_reserved[28]; /* for future use */
};
typedef struct _SISUSB_COMMAND sisusb_command, *psisusb_command;
struct _SISUSB_COMMAND {
CARD8 operation; /* see below */
CARD8 data0; /* operation dependent */
CARD8 data1; /* operation dependent */
CARD8 data2; /* operation dependent */
CARD32 data3; /* operation dependent */
CARD32 data4; /* for future use */
};
/* quick routines to handle index registers */
#define SUCMD_GET 0x01 /* for all: data0 = index, data3 = port */
#define SUCMD_SET 0x02 /* data1 = value */
#define SUCMD_SETOR 0x03 /* data1 = or */
#define SUCMD_SETAND 0x04 /* data1 = and */
#define SUCMD_SETANDOR 0x05 /* data1 = and, data2 = or */
#define SUCMD_SETMASK 0x06 /* data1 = data, data2 = mask */
/* Clear video RAM */
#define SUCMD_CLRSCR 0x07 /* data0:1:2 = length, data3 = address */
/* Restore text mode & fonts (console driver); destroy text mode */
#define SUCMD_HANDLETEXTMODE 0x08
/* ioctl numbers */
#define SISUSB_GET_CONFIG_SIZE 0x8004f33e /* _IOR(0xF3,0x3E,__u32) */
#define SISUSB_GET_CONFIG 0x8000f33f /* _IOR(0xF3,0x3F,__u32) */
/* Must be patched with result from ..._SIZE at D[29:16] */
#define SISUSB_COMMAND 0xc00cf33d /* _IORW(0xF3,0x3D,struct _SISUSB_COMMAND) */
#endif
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