1/* $XFree86$ */
2/* $XdotOrg$ */
3/*
4 * General type definitions for universal mode switching modules
5 *
6 * Copyright (C) 2001-2005 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 *
51 */
52
53#ifndef _VGATYPES_
54#define _VGATYPES_
55
56#include "osdef.h"
57
58#ifdef LINUX_XF86
59#include "xorgVersion.h"
60#include "xf86Pci.h"
61#endif
62
63#ifdef LINUX_KERNEL  /* We don't want the X driver to depend on kernel source */
64#include <linux/ioctl.h>
65#endif
66
67#ifndef FALSE
68#define FALSE   0
69#endif
70
71#ifndef TRUE
72#define TRUE    1
73#endif
74
75#ifndef NULL
76#define NULL    0
77#endif
78
79#ifndef CHAR
80typedef char CHAR;
81#endif
82
83#ifndef SHORT
84typedef short SHORT;
85#endif
86
87#ifndef LONG
88typedef long  LONG;
89#endif
90
91#ifndef UCHAR
92typedef unsigned char UCHAR;
93#endif
94
95#ifndef USHORT
96typedef unsigned short USHORT;
97#endif
98
99#ifndef ULONG
100typedef unsigned long ULONG;
101#endif
102
103#ifndef PUCHAR
104typedef UCHAR *PUCHAR;
105#endif
106
107#ifndef PUSHORT
108typedef USHORT *PUSHORT;
109#endif
110
111#ifndef PLONGU
112typedef ULONG *PULONG;
113#endif
114
115#ifndef VOID
116typedef void VOID;
117#endif
118
119#ifndef PVOID
120typedef void *PVOID;
121#endif
122
123#ifndef BOOLEAN
124typedef UCHAR BOOLEAN;
125#endif
126
127#ifndef bool
128typedef UCHAR bool;
129#endif
130
131#ifdef LINUX_KERNEL
132typedef unsigned long XGIIOADDRESS;
133#endif
134
135#ifdef LINUX_XF86
136typedef IOADDRESS XGIIOADDRESS;
137#endif
138
139#ifndef VBIOS_VER_MAX_LENGTH
140#define VBIOS_VER_MAX_LENGTH    4
141#endif
142
143#ifndef LINUX_KERNEL   /* For the linux kernel, this is defined in xgifb.h */
144#ifndef XGI_CHIP_TYPE
145typedef enum _XGI_CHIP_TYPE {
146    XGI_VGALegacy = 0,
147    XG40 = 32,
148    XG41,
149    XG42,
150    XG45,
151    XG20 = 48,
152    XG21,
153    XG27,
154    MAX_XGI_CHIP
155} XGI_CHIP_TYPE;
156#endif
157#endif
158
159#ifndef XGI_VB_CHIP_TYPE
160typedef enum _XGI_VB_CHIP_TYPE {
161    VB_CHIP_Legacy = 0,
162    VB_CHIP_301,
163    VB_CHIP_301B,
164    VB_CHIP_301LV,
165    VB_CHIP_302,
166    VB_CHIP_302B,
167    VB_CHIP_302LV,
168    VB_CHIP_301C,
169    VB_CHIP_302ELV,
170    VB_CHIP_UNKNOWN, /* other video bridge or no video bridge */
171    MAX_VB_CHIP
172} XGI_VB_CHIP_TYPE;
173#endif
174
175#ifndef XGI_LCD_TYPE
176typedef enum _XGI_LCD_TYPE {
177    LCD_INVALID = 0,
178    LCD_320x480,       /* FSTN, DSTN */
179    LCD_640x480,
180    LCD_640x480_2,     /* FSTN, DSTN */
181    LCD_640x480_3,     /* FSTN, DSTN */
182    LCD_800x600,
183    LCD_848x480,
184    LCD_1024x600,
185    LCD_1024x768,
186    LCD_1152x768,
187    LCD_1152x864,
188    LCD_1280x720,
189    LCD_1280x768,
190    LCD_1280x800,
191    LCD_1280x960,
192    LCD_1280x1024,
193    LCD_1400x1050,
194    LCD_1600x1200,
195    LCD_1680x1050,
196    LCD_1920x1440,
197    LCD_2048x1536,
198    LCD_CUSTOM,
199    LCD_UNKNOWN
200} XGI_LCD_TYPE;
201#endif
202
203#ifndef PXGI_DSReg
204typedef struct _XGI_DSReg
205{
206  UCHAR  jIdx;
207  UCHAR  jVal;
208} XGI_DSReg, *PXGI_DSReg;
209#endif
210
211#ifndef XGI_HW_DEVICE_INFO
212
213typedef struct _XGI_HW_DEVICE_INFO  XGI_HW_DEVICE_INFO, *PXGI_HW_DEVICE_INFO;
214
215typedef BOOLEAN (*PXGI_QUERYSPACE)   (PXGI_HW_DEVICE_INFO, ULONG, ULONG, CARD32 *);
216
217struct _XGI_HW_DEVICE_INFO
218{
219    ULONG  ulExternalChip;       /* NO VB or other video bridge*/
220                                 /* if ujVBChipID = VB_CHIP_UNKNOWN, */
221    PUCHAR  pjVirtualRomBase;    /* ROM image */
222
223    BOOLEAN UseROM;		 /* Use the ROM image if provided */
224
225    PVOID   pDevice;
226
227    PUCHAR  pjVideoMemoryAddress;/* base virtual memory address */
228                                 /* of Linear VGA memory */
229
230    ULONG  ulVideoMemorySize;    /* size, in bytes, of the memory on the board */
231
232    XGIIOADDRESS pjIOAddress;          /* base I/O address of VGA ports (0x3B0) */
233
234    PUCHAR pjCustomizedROMImage;
235
236    PUCHAR pj2ndVideoMemoryAddress;
237    ULONG  ul2ndVideoMemorySize;
238
239    PUCHAR pj2ndIOAddress;
240    UCHAR  jChipType;            /* Used to Identify Graphics Chip */
241                                 /* defined in the data structure type  */
242                                 /* "XGI_CHIP_TYPE" */
243
244    UCHAR  jChipRevision;        /* Used to Identify Graphics Chip Revision */
245
246    UCHAR  ujVBChipID;           /* the ID of video bridge */
247                                 /* defined in the data structure type */
248                                 /* "XGI_VB_CHIP_TYPE" */
249
250    BOOLEAN    bNewScratch;
251
252    ULONG  ulCRT2LCDType;        /* defined in the data structure type */
253
254    ULONG usExternalChip;       /* NO VB or other video bridge (other than  */
255                                 /*  video bridge) */
256
257    BOOLEAN bIntegratedMMEnabled;/* supporting integration MM enable */
258
259    BOOLEAN bSkipDramSizing;     /* True: Skip video memory sizing. */
260
261    BOOLEAN bSkipSense;
262
263    BOOLEAN bIsPowerSaving;     /* True: XGIInit() is invoked by power management,
264                                   otherwise by 2nd adapter's initialzation */
265
266    PXGI_DSReg  pSR;             /* restore SR registers in initial function. */
267                                 /* end data :(idx, val) =  (FF, FF). */
268                                 /* Note : restore SR registers if  */
269                                 /* bSkipDramSizing = TRUE */
270
271    PXGI_DSReg  pCR;             /* restore CR registers in initial function. */
272                                 /* end data :(idx, val) =  (FF, FF) */
273                                 /* Note : restore cR registers if  */
274                                 /* bSkipDramSizing = TRUE */
275/*
276#endif
277*/
278
279    PXGI_QUERYSPACE  pQueryVGAConfigSpace;
280
281    UCHAR  szVBIOSVer[VBIOS_VER_MAX_LENGTH];
282
283    /* Jong 09/18/2007; patch to GIT */
284    /* Jong 08/17/2007; Alan's code to support custom mode of modeline */
285    /* --------------------------------------------------------------------- */
286    UCHAR   BPP;
287    UCHAR   Frequency;
288    USHORT  Horizontal_ACTIVE;
289    USHORT  Vertical_ACTIVE;
290    UCHAR   SpecialMode;
291
292    UCHAR   SpecifyTiming; /* Set 1 for specifying timing*/
293    USHORT  Horizontal_FP; /* Alan 08/10/2007; HSyncStart - HDisplay */
294    USHORT  Horizontal_BP; /* Alan 08/10/2007; HTotal - HSyncEnd */
295    USHORT  Horizontal_SYNC; /* Alan 08/10/2007; HSyncEnd - HSyncStart */
296    USHORT  Vertical_FP;
297    USHORT  Vertical_BP;
298    USHORT  Vertical_SYNC;
299    double  DCLK;
300    UCHAR   Interlace; /* Alan 08/10/2007; specify interlace or not */
301    /* --------------------------------------------------------------------- */
302
303	/* Jong 08/03/2009; support I2C */
304	unsigned long	I2CDelay;
305	UCHAR		ucI2cCRT;
306	UCHAR		ucI2cDVI;
307	UCHAR		ucI2cFCNT;
308	int			crtno;
309};
310#endif
311
312/* Addtional IOCTL for communication xgifb <> X driver        */
313/* If changing this, xgifb.h must also be changed (for xgifb) */
314
315#ifdef LINUX_XF86  /* We don't want the X driver to depend on the kernel source */
316
317/* ioctl for identifying and giving some info (esp. memory heap start) */
318#define XGIFB_GET_INFO    0x80046ef8  /* Wow, what a terrible hack... */
319
320/* Structure argument for XGIFB_GET_INFO ioctl  */
321typedef struct _XGIFB_INFO xgifb_info, *pxgifb_info;
322
323struct _XGIFB_INFO {
324	CARD32 	xgifb_id;         	/* for identifying xgifb */
325#ifndef XGIFB_ID
326#define XGIFB_ID	  0x53495346    /* Identify myself with 'XGIF' */
327#endif
328 	CARD32 	chip_id;		/* PCI ID of detected chip */
329	CARD32	memory;			/* video memory in KB which xgifb manages */
330	CARD32	heapstart;             	/* heap start (= xgifb "mem" argument) in KB */
331	CARD8 	fbvidmode;		/* current xgifb mode */
332
333	CARD8 	xgifb_version;
334	CARD8	xgifb_revision;
335	CARD8 	xgifb_patchlevel;
336
337	CARD8 	xgifb_caps;		/* xgifb's capabilities */
338
339	CARD32 	xgifb_tqlen;		/* turbo queue length (in KB) */
340
341	CARD32 	xgifb_pcibus;      	/* The card's PCI ID */
342	CARD32 	xgifb_pcislot;
343	CARD32 	xgifb_pcifunc;
344
345	CARD8 	xgifb_lcdpdc;
346
347	CARD8	xgifb_lcda;
348
349	CARD32	xgifb_vbflags;
350	CARD32	xgifb_currentvbflags;
351
352	CARD32 	xgifb_scalelcd;
353	CARD32 	xgifb_specialtiming;
354
355	CARD8 	xgifb_haveemi;
356	CARD8 	xgifb_emi30,xgifb_emi31,xgifb_emi32,xgifb_emi33;
357	CARD8 	xgifb_haveemilcd;
358
359	CARD8 	xgifb_lcdpdca;
360
361	CARD8 reserved[212]; 		/* for future use */
362};
363#endif
364
365#endif
366
367