Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* $XFree86$ */ |
| 2 | /* $XdotOrg$ */ |
| 3 | /* |
| 4 | * OS depending defines |
| 5 | * |
| 6 | * Copyright (C) 2001-2004 by Thomas Winischhofer, Vienna, Austria |
| 7 | * |
| 8 | * If distributed as part of the Linux kernel, the following license terms |
| 9 | * apply: |
| 10 | * |
| 11 | * * This program is free software; you can redistribute it and/or modify |
| 12 | * * it under the terms of the GNU General Public License as published by |
| 13 | * * the Free Software Foundation; either version 2 of the named License, |
| 14 | * * or any later version. |
| 15 | * * |
| 16 | * * This program is distributed in the hope that it will be useful, |
| 17 | * * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 18 | * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 19 | * * GNU General Public License for more details. |
| 20 | * * |
| 21 | * * You should have received a copy of the GNU General Public License |
| 22 | * * along with this program; if not, write to the Free Software |
| 23 | * * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA |
| 24 | * |
| 25 | * Otherwise, the following license terms apply: |
| 26 | * |
| 27 | * * Redistribution and use in source and binary forms, with or without |
| 28 | * * modification, are permitted provided that the following conditions |
| 29 | * * are met: |
| 30 | * * 1) Redistributions of source code must retain the above copyright |
| 31 | * * notice, this list of conditions and the following disclaimer. |
| 32 | * * 2) Redistributions in binary form must reproduce the above copyright |
| 33 | * * notice, this list of conditions and the following disclaimer in the |
| 34 | * * documentation and/or other materials provided with the distribution. |
| 35 | * * 3) The name of the author may not be used to endorse or promote products |
| 36 | * * derived from this software without specific prior written permission. |
| 37 | * * |
| 38 | * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| 39 | * * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| 40 | * * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| 41 | * * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| 42 | * * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| 43 | * * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 44 | * * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 45 | * * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 46 | * * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| 47 | * * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 48 | * |
| 49 | * Author: Thomas Winischhofer <thomas@winischhofer.net> |
| 50 | * Silicon Integrated Systems, Inc. (used by permission) |
| 51 | * |
| 52 | */ |
| 53 | |
| 54 | #ifndef _SIS_OSDEF_H_ |
| 55 | #define _SIS_OSDEF_H_ |
| 56 | |
| 57 | /* The choices are: */ |
| 58 | #define LINUX_KERNEL /* Linux kernel framebuffer */ |
| 59 | /* #define LINUX_XF86 */ /* XFree86/X.org */ |
| 60 | |
| 61 | #ifdef OutPortByte |
| 62 | #undef OutPortByte |
| 63 | #endif |
| 64 | |
| 65 | #ifdef OutPortWord |
| 66 | #undef OutPortWord |
| 67 | #endif |
| 68 | |
| 69 | #ifdef OutPortLong |
| 70 | #undef OutPortLong |
| 71 | #endif |
| 72 | |
| 73 | #ifdef InPortByte |
| 74 | #undef InPortByte |
| 75 | #endif |
| 76 | |
| 77 | #ifdef InPortWord |
| 78 | #undef InPortWord |
| 79 | #endif |
| 80 | |
| 81 | #ifdef InPortLong |
| 82 | #undef InPortLong |
| 83 | #endif |
| 84 | |
| 85 | /**********************************************************************/ |
| 86 | /* LINUX KERNEL */ |
| 87 | /**********************************************************************/ |
| 88 | |
| 89 | #ifdef LINUX_KERNEL |
| 90 | #include <linux/config.h> |
| 91 | |
| 92 | #ifdef CONFIG_FB_SIS_300 |
| 93 | #define SIS300 |
| 94 | #endif |
| 95 | |
| 96 | #ifdef CONFIG_FB_SIS_315 |
| 97 | #define SIS315H |
| 98 | #endif |
| 99 | |
| 100 | #if !defined(SIS300) && !defined(SIS315H) |
| 101 | #warning Neither CONFIG_FB_SIS_300 nor CONFIG_FB_SIS_315 is set |
| 102 | #warning sisfb will not work! |
| 103 | #endif |
| 104 | |
| 105 | #define OutPortByte(p,v) outb((u8)(v),(SISIOADDRESS)(p)) |
| 106 | #define OutPortWord(p,v) outw((u16)(v),(SISIOADDRESS)(p)) |
| 107 | #define OutPortLong(p,v) outl((u32)(v),(SISIOADDRESS)(p)) |
| 108 | #define InPortByte(p) inb((SISIOADDRESS)(p)) |
| 109 | #define InPortWord(p) inw((SISIOADDRESS)(p)) |
| 110 | #define InPortLong(p) inl((SISIOADDRESS)(p)) |
| 111 | #define SiS_SetMemory(MemoryAddress,MemorySize,value) memset_io(MemoryAddress, value, MemorySize) |
| 112 | #endif |
| 113 | |
| 114 | /**********************************************************************/ |
| 115 | /* XFree86/X.org */ |
| 116 | /**********************************************************************/ |
| 117 | |
| 118 | #ifdef LINUX_XF86 |
| 119 | #define SIS300 |
| 120 | #define SIS315H |
| 121 | |
| 122 | #define OutPortByte(p,v) outSISREG((IOADDRESS)(p),(CARD8)(v)) |
| 123 | #define OutPortWord(p,v) outSISREGW((IOADDRESS)(p),(CARD16)(v)) |
| 124 | #define OutPortLong(p,v) outSISREGL((IOADDRESS)(p),(CARD32)(v)) |
| 125 | #define InPortByte(p) inSISREG((IOADDRESS)(p)) |
| 126 | #define InPortWord(p) inSISREGW((IOADDRESS)(p)) |
| 127 | #define InPortLong(p) inSISREGL((IOADDRESS)(p)) |
| 128 | #define SiS_SetMemory(MemoryAddress,MemorySize,value) memset(MemoryAddress, value, MemorySize) |
| 129 | #endif |
| 130 | |
| 131 | #endif /* _OSDEF_H_ */ |