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Diffstat (limited to 'drivers/video/sis/osdef.h')
| -rw-r--r-- | drivers/video/sis/osdef.h | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/drivers/video/sis/osdef.h b/drivers/video/sis/osdef.h new file mode 100644 index 000000000000..15939b057713 --- /dev/null +++ b/drivers/video/sis/osdef.h @@ -0,0 +1,131 @@ +/* $XFree86$ */ +/* $XdotOrg$ */ +/* + * OS depending defines + * + * 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> + * Silicon Integrated Systems, Inc. (used by permission) + * + */ + +#ifndef _SIS_OSDEF_H_ +#define _SIS_OSDEF_H_ + +/* The choices are: */ +#define LINUX_KERNEL /* Linux kernel framebuffer */ +/* #define LINUX_XF86 */ /* XFree86/X.org */ + +#ifdef OutPortByte +#undef OutPortByte +#endif + +#ifdef OutPortWord +#undef OutPortWord +#endif + +#ifdef OutPortLong +#undef OutPortLong +#endif + +#ifdef InPortByte +#undef InPortByte +#endif + +#ifdef InPortWord +#undef InPortWord +#endif + +#ifdef InPortLong +#undef InPortLong +#endif + +/**********************************************************************/ +/* LINUX KERNEL */ +/**********************************************************************/ + +#ifdef LINUX_KERNEL +#include <linux/config.h> + +#ifdef CONFIG_FB_SIS_300 +#define SIS300 +#endif + +#ifdef CONFIG_FB_SIS_315 +#define SIS315H +#endif + +#if !defined(SIS300) && !defined(SIS315H) +#warning Neither CONFIG_FB_SIS_300 nor CONFIG_FB_SIS_315 is set +#warning sisfb will not work! +#endif + +#define OutPortByte(p,v) outb((u8)(v),(SISIOADDRESS)(p)) +#define OutPortWord(p,v) outw((u16)(v),(SISIOADDRESS)(p)) +#define OutPortLong(p,v) outl((u32)(v),(SISIOADDRESS)(p)) +#define InPortByte(p) inb((SISIOADDRESS)(p)) +#define InPortWord(p) inw((SISIOADDRESS)(p)) +#define InPortLong(p) inl((SISIOADDRESS)(p)) +#define SiS_SetMemory(MemoryAddress,MemorySize,value) memset_io(MemoryAddress, value, MemorySize) +#endif + +/**********************************************************************/ +/* XFree86/X.org */ +/**********************************************************************/ + +#ifdef LINUX_XF86 +#define SIS300 +#define SIS315H + +#define OutPortByte(p,v) outSISREG((IOADDRESS)(p),(CARD8)(v)) +#define OutPortWord(p,v) outSISREGW((IOADDRESS)(p),(CARD16)(v)) +#define OutPortLong(p,v) outSISREGL((IOADDRESS)(p),(CARD32)(v)) +#define InPortByte(p) inSISREG((IOADDRESS)(p)) +#define InPortWord(p) inSISREGW((IOADDRESS)(p)) +#define InPortLong(p) inSISREGL((IOADDRESS)(p)) +#define SiS_SetMemory(MemoryAddress,MemorySize,value) memset(MemoryAddress, value, MemorySize) +#endif + +#endif /* _OSDEF_H_ */ |