![Linus Torvalds](/assets/img/avatar_default.png)
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
243 lines
6.6 KiB
C
243 lines
6.6 KiB
C
/* $XFree86$ */
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/* $XdotOrg$ */
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/*
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* General type definitions for universal mode switching modules
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*
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* Copyright (C) 2001-2004 by Thomas Winischhofer, Vienna, Austria
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*
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* If distributed as part of the Linux kernel, the following license terms
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* apply:
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*
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* * This program is free software; you can redistribute it and/or modify
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* * it under the terms of the GNU General Public License as published by
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* * the Free Software Foundation; either version 2 of the named License,
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* * or any later version.
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* *
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* * This program is distributed in the hope that it will be useful,
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* * but WITHOUT ANY WARRANTY; without even the implied warranty of
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* * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* * GNU General Public License for more details.
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* *
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* * You should have received a copy of the GNU General Public License
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* * along with this program; if not, write to the Free Software
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* * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
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*
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* Otherwise, the following license terms apply:
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*
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* * Redistribution and use in source and binary forms, with or without
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* * modification, are permitted provided that the following conditions
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* * are met:
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* * 1) Redistributions of source code must retain the above copyright
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* * notice, this list of conditions and the following disclaimer.
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* * 2) Redistributions in binary form must reproduce the above copyright
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* * notice, this list of conditions and the following disclaimer in the
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* * documentation and/or other materials provided with the distribution.
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* * 3) The name of the author may not be used to endorse or promote products
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* * derived from this software without specific prior written permission.
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* *
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* * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* Author: Thomas Winischhofer <thomas@winischhofer.net>
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*
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*/
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#ifndef _VGATYPES_
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#define _VGATYPES_
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#ifdef LINUX_KERNEL /* We don't want the X driver to depend on kernel source */
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#include <linux/ioctl.h>
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#include <linux/version.h>
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#endif
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#ifndef FALSE
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#define FALSE 0
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#endif
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#ifndef TRUE
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#define TRUE 1
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#endif
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#ifndef NULL
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#define NULL 0
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#endif
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#ifndef CHAR
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typedef char CHAR;
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#endif
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#ifndef SHORT
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typedef short SHORT;
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#endif
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#ifndef LONG
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typedef long LONG;
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#endif
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#ifndef UCHAR
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typedef unsigned char UCHAR;
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#endif
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#ifndef USHORT
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typedef unsigned short USHORT;
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#endif
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#ifndef ULONG
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typedef unsigned long ULONG;
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#endif
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#ifndef BOOLEAN
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typedef unsigned char BOOLEAN;
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#endif
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#define SISIOMEMTYPE
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#ifdef LINUX_KERNEL
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typedef unsigned long SISIOADDRESS;
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#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,8)
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#include <linux/types.h> /* Need __iomem */
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#undef SISIOMEMTYPE
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#define SISIOMEMTYPE __iomem
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#endif
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#endif
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#ifdef LINUX_XF86
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#if XF86_VERSION_CURRENT < XF86_VERSION_NUMERIC(4,2,0,0,0)
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typedef unsigned long IOADDRESS;
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typedef unsigned long SISIOADDRESS;
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#else
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typedef IOADDRESS SISIOADDRESS;
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#endif
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#endif
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enum _SIS_CHIP_TYPE {
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SIS_VGALegacy = 0,
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SIS_530,
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SIS_OLD,
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SIS_300,
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SIS_630,
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SIS_730,
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SIS_540,
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SIS_315H, /* SiS 310 */
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SIS_315,
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SIS_315PRO,
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SIS_550,
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SIS_650,
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SIS_740,
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SIS_330,
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SIS_661,
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SIS_741,
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SIS_660,
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SIS_760,
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SIS_761,
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SIS_340,
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MAX_SIS_CHIP
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};
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#ifndef SIS_HW_INFO
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typedef struct _SIS_HW_INFO SIS_HW_INFO, *PSIS_HW_INFO;
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struct _SIS_HW_INFO
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{
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#ifdef LINUX_XF86
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PCITAG PciTag; /* PCI Tag */
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#endif
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UCHAR *pjVirtualRomBase; /* ROM image */
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BOOLEAN UseROM; /* Use the ROM image if provided */
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#ifdef LINUX_KERNEL
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UCHAR SISIOMEMTYPE *pjVideoMemoryAddress;
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/* base virtual memory address */
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/* of Linear VGA memory */
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ULONG ulVideoMemorySize; /* size, in bytes, of the memory on the board */
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#endif
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SISIOADDRESS ulIOAddress; /* base I/O address of VGA ports (0x3B0; relocated) */
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UCHAR jChipType; /* Used to Identify SiS Graphics Chip */
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/* defined in the enum "SIS_CHIP_TYPE" (above or sisfb.h) */
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UCHAR jChipRevision; /* Used to Identify SiS Graphics Chip Revision */
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BOOLEAN bIntegratedMMEnabled;/* supporting integration MM enable */
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};
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#endif
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/* Addtional IOCTLs for communication sisfb <> X driver */
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/* If changing this, sisfb.h must also be changed (for sisfb) */
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#ifdef LINUX_XF86 /* We don't want the X driver to depend on the kernel source */
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/* ioctl for identifying and giving some info (esp. memory heap start) */
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#define SISFB_GET_INFO_SIZE 0x8004f300
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#define SISFB_GET_INFO 0x8000f301 /* Must be patched with result from ..._SIZE at D[29:16] */
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/* deprecated ioctl number (for older versions of sisfb) */
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#define SISFB_GET_INFO_OLD 0x80046ef8
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/* ioctls for tv parameters (position) */
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#define SISFB_SET_TVPOSOFFSET 0x4004f304
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/* lock sisfb from register access */
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#define SISFB_SET_LOCK 0x4004f306
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/* Structure argument for SISFB_GET_INFO ioctl */
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typedef struct _SISFB_INFO sisfb_info, *psisfb_info;
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struct _SISFB_INFO {
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CARD32 sisfb_id; /* for identifying sisfb */
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#ifndef SISFB_ID
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#define SISFB_ID 0x53495346 /* Identify myself with 'SISF' */
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#endif
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CARD32 chip_id; /* PCI ID of detected chip */
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CARD32 memory; /* video memory in KB which sisfb manages */
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CARD32 heapstart; /* heap start (= sisfb "mem" argument) in KB */
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CARD8 fbvidmode; /* current sisfb mode */
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CARD8 sisfb_version;
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CARD8 sisfb_revision;
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CARD8 sisfb_patchlevel;
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CARD8 sisfb_caps; /* sisfb's capabilities */
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CARD32 sisfb_tqlen; /* turbo queue length (in KB) */
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CARD32 sisfb_pcibus; /* The card's PCI ID */
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CARD32 sisfb_pcislot;
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CARD32 sisfb_pcifunc;
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CARD8 sisfb_lcdpdc;
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CARD8 sisfb_lcda;
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CARD32 sisfb_vbflags;
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CARD32 sisfb_currentvbflags;
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CARD32 sisfb_scalelcd;
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CARD32 sisfb_specialtiming;
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CARD8 sisfb_haveemi;
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CARD8 sisfb_emi30,sisfb_emi31,sisfb_emi32,sisfb_emi33;
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CARD8 sisfb_haveemilcd;
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CARD8 sisfb_lcdpdca;
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CARD16 sisfb_tvxpos, sisfb_tvypos; /* Warning: Values + 32 ! */
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CARD8 reserved[208]; /* for future use */
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};
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#endif
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#endif
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