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Diffstat (limited to 'drivers/video/sis/vgatypes.h')
-rw-r--r-- | drivers/video/sis/vgatypes.h | 242 |
1 files changed, 242 insertions, 0 deletions
diff --git a/drivers/video/sis/vgatypes.h b/drivers/video/sis/vgatypes.h new file mode 100644 index 000000000000..507bba1a71b5 --- /dev/null +++ b/drivers/video/sis/vgatypes.h @@ -0,0 +1,242 @@ +/* $XFree86$ */ +/* $XdotOrg$ */ +/* + * 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 <thomas@winischhofer.net> + * + */ + +#ifndef _VGATYPES_ +#define _VGATYPES_ + +#ifdef LINUX_KERNEL /* We don't want the X driver to depend on kernel source */ +#include <linux/ioctl.h> +#include <linux/version.h> +#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 <linux/types.h> /* 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 + |