1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
|
/*
* Copyright 1999, 2000 ATI Technologies Inc., Markham, Ontario,
* Precision Insight, Inc., Cedar Park, Texas, and
* VA Linux Systems Inc., Fremont, California.
*
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation on the rights to use, copy, modify, merge,
* publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice (including the
* next paragraph) shall be included in all copies or substantial
* portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NON-INFRINGEMENT. IN NO EVENT SHALL ATI, PRECISION INSIGHT, VA LINUX
* SYSTEMS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <string.h>
/*
* Authors:
* Rickard E. Faith <faith@valinux.com>
* Kevin E. Martin <martin@valinux.com>
*/
#include "r128_probe.h"
#include "r128_version.h"
#include "atipcirename.h"
#include "xf86.h"
#include "xf86PciInfo.h"
#include "xf86Resources.h"
#ifndef XSERVER_LIBPCIACCESS
static Bool R128Probe(DriverPtr drv, int flags);
#endif
SymTabRec R128Chipsets[] = {
{ PCI_CHIP_RAGE128LE, "ATI Rage 128 Mobility M3 LE (PCI)" },
{ PCI_CHIP_RAGE128LF, "ATI Rage 128 Mobility M3 LF (AGP)" },
{ PCI_CHIP_RAGE128MF, "ATI Rage 128 Mobility M4 MF (AGP)" },
{ PCI_CHIP_RAGE128ML, "ATI Rage 128 Mobility M4 ML (AGP)" },
{ PCI_CHIP_RAGE128PA, "ATI Rage 128 Pro GL PA (PCI/AGP)" },
{ PCI_CHIP_RAGE128PB, "ATI Rage 128 Pro GL PB (PCI/AGP)" },
{ PCI_CHIP_RAGE128PC, "ATI Rage 128 Pro GL PC (PCI/AGP)" },
{ PCI_CHIP_RAGE128PD, "ATI Rage 128 Pro GL PD (PCI)" },
{ PCI_CHIP_RAGE128PE, "ATI Rage 128 Pro GL PE (PCI/AGP)" },
{ PCI_CHIP_RAGE128PF, "ATI Rage 128 Pro GL PF (AGP)" },
{ PCI_CHIP_RAGE128PG, "ATI Rage 128 Pro VR PG (PCI/AGP)" },
{ PCI_CHIP_RAGE128PH, "ATI Rage 128 Pro VR PH (PCI/AGP)" },
{ PCI_CHIP_RAGE128PI, "ATI Rage 128 Pro VR PI (PCI/AGP)" },
{ PCI_CHIP_RAGE128PJ, "ATI Rage 128 Pro VR PJ (PCI/AGP)" },
{ PCI_CHIP_RAGE128PK, "ATI Rage 128 Pro VR PK (PCI/AGP)" },
{ PCI_CHIP_RAGE128PL, "ATI Rage 128 Pro VR PL (PCI/AGP)" },
{ PCI_CHIP_RAGE128PM, "ATI Rage 128 Pro VR PM (PCI/AGP)" },
{ PCI_CHIP_RAGE128PN, "ATI Rage 128 Pro VR PN (PCI/AGP)" },
{ PCI_CHIP_RAGE128PO, "ATI Rage 128 Pro VR PO (PCI/AGP)" },
{ PCI_CHIP_RAGE128PP, "ATI Rage 128 Pro VR PP (PCI)" },
{ PCI_CHIP_RAGE128PQ, "ATI Rage 128 Pro VR PQ (PCI/AGP)" },
{ PCI_CHIP_RAGE128PR, "ATI Rage 128 Pro VR PR (PCI)" },
{ PCI_CHIP_RAGE128PS, "ATI Rage 128 Pro VR PS (PCI/AGP)" },
{ PCI_CHIP_RAGE128PT, "ATI Rage 128 Pro VR PT (PCI/AGP)" },
{ PCI_CHIP_RAGE128PU, "ATI Rage 128 Pro VR PU (PCI/AGP)" },
{ PCI_CHIP_RAGE128PV, "ATI Rage 128 Pro VR PV (PCI/AGP)" },
{ PCI_CHIP_RAGE128PW, "ATI Rage 128 Pro VR PW (PCI/AGP)" },
{ PCI_CHIP_RAGE128PX, "ATI Rage 128 Pro VR PX (PCI/AGP)" },
{ PCI_CHIP_RAGE128RE, "ATI Rage 128 GL RE (PCI)" },
{ PCI_CHIP_RAGE128RF, "ATI Rage 128 GL RF (AGP)" },
{ PCI_CHIP_RAGE128RG, "ATI Rage 128 RG (AGP)" },
{ PCI_CHIP_RAGE128RK, "ATI Rage 128 VR RK (PCI)" },
{ PCI_CHIP_RAGE128RL, "ATI Rage 128 VR RL (AGP)" },
{ PCI_CHIP_RAGE128SE, "ATI Rage 128 4X SE (PCI/AGP)" },
{ PCI_CHIP_RAGE128SF, "ATI Rage 128 4X SF (PCI/AGP)" },
{ PCI_CHIP_RAGE128SG, "ATI Rage 128 4X SG (PCI/AGP)" },
{ PCI_CHIP_RAGE128SH, "ATI Rage 128 4X SH (PCI/AGP)" },
{ PCI_CHIP_RAGE128SK, "ATI Rage 128 4X SK (PCI/AGP)" },
{ PCI_CHIP_RAGE128SL, "ATI Rage 128 4X SL (PCI/AGP)" },
{ PCI_CHIP_RAGE128SM, "ATI Rage 128 4X SM (AGP)" },
{ PCI_CHIP_RAGE128SN, "ATI Rage 128 4X SN (PCI/AGP)" },
{ PCI_CHIP_RAGE128TF, "ATI Rage 128 Pro ULTRA TF (AGP)" },
{ PCI_CHIP_RAGE128TL, "ATI Rage 128 Pro ULTRA TL (AGP)" },
{ PCI_CHIP_RAGE128TR, "ATI Rage 128 Pro ULTRA TR (AGP)" },
{ PCI_CHIP_RAGE128TS, "ATI Rage 128 Pro ULTRA TS (AGP?)" },
{ PCI_CHIP_RAGE128TT, "ATI Rage 128 Pro ULTRA TT (AGP?)" },
{ PCI_CHIP_RAGE128TU, "ATI Rage 128 Pro ULTRA TU (AGP?)" },
{ -1, NULL }
};
static PciChipsets R128PciChipsets[] = {
{ PCI_CHIP_RAGE128LE, PCI_CHIP_RAGE128LE, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128LF, PCI_CHIP_RAGE128LF, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128MF, PCI_CHIP_RAGE128MF, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128ML, PCI_CHIP_RAGE128ML, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128PA, PCI_CHIP_RAGE128PA, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128PB, PCI_CHIP_RAGE128PB, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128PC, PCI_CHIP_RAGE128PC, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128PD, PCI_CHIP_RAGE128PD, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128PE, PCI_CHIP_RAGE128PE, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128PF, PCI_CHIP_RAGE128PF, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128PG, PCI_CHIP_RAGE128PG, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128PH, PCI_CHIP_RAGE128PH, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128PI, PCI_CHIP_RAGE128PI, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128PJ, PCI_CHIP_RAGE128PJ, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128PK, PCI_CHIP_RAGE128PK, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128PL, PCI_CHIP_RAGE128PL, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128PM, PCI_CHIP_RAGE128PM, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128PN, PCI_CHIP_RAGE128PN, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128PO, PCI_CHIP_RAGE128PO, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128PP, PCI_CHIP_RAGE128PP, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128PQ, PCI_CHIP_RAGE128PQ, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128PR, PCI_CHIP_RAGE128PR, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128PS, PCI_CHIP_RAGE128PS, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128PT, PCI_CHIP_RAGE128PT, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128PU, PCI_CHIP_RAGE128PU, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128PV, PCI_CHIP_RAGE128PV, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128PW, PCI_CHIP_RAGE128PW, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128PX, PCI_CHIP_RAGE128PX, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128RE, PCI_CHIP_RAGE128RE, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128RF, PCI_CHIP_RAGE128RF, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128RG, PCI_CHIP_RAGE128RG, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128RK, PCI_CHIP_RAGE128RK, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128RL, PCI_CHIP_RAGE128RL, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128SE, PCI_CHIP_RAGE128SE, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128SF, PCI_CHIP_RAGE128SF, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128SG, PCI_CHIP_RAGE128SG, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128SH, PCI_CHIP_RAGE128SH, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128SK, PCI_CHIP_RAGE128SK, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128SL, PCI_CHIP_RAGE128SL, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128SM, PCI_CHIP_RAGE128SM, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128SN, PCI_CHIP_RAGE128SN, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128TF, PCI_CHIP_RAGE128TF, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128TL, PCI_CHIP_RAGE128TL, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128TR, PCI_CHIP_RAGE128TR, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128TS, PCI_CHIP_RAGE128TS, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128TT, PCI_CHIP_RAGE128TT, RES_SHARED_VGA },
{ PCI_CHIP_RAGE128TU, PCI_CHIP_RAGE128TU, RES_SHARED_VGA },
{ -1, -1, RES_UNDEFINED }
};
#ifdef XSERVER_LIBPCIACCESS
static const struct pci_id_match r128_device_match[] = {
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128LE, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128LF, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128MF, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128ML, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128PA, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128PB, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128PC, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128PD, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128PE, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128PF, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128PG, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128PH, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128PI, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128PJ, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128PK, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128PL, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128PM, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128PN, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128PO, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128PP, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128PQ, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128PR, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128PS, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128PT, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128PU, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128PV, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128PW, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128PX, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128RE, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128RF, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128RG, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128RK, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128RL, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128SE, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128SF, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128SG, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128SH, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128SK, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128SL, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128SM, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128SN, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128TF, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128TL, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128TR, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128TS, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128TT, 0 ),
ATI_DEVICE_MATCH( PCI_CHIP_RAGE128TU, 0 ),
{ 0, 0, 0 }
};
#endif /* XSERVER_LIBPCIACCESS */
int gR128EntityIndex = -1;
/* Return the options for supported chipset 'n'; NULL otherwise */
static const OptionInfoRec *
R128AvailableOptions(int chipid, int busid)
{
return R128OptionsWeak();
}
/* Return the string name for supported chipset 'n'; NULL otherwise. */
static void
R128Identify(int flags)
{
xf86PrintChipsets(R128_NAME,
"Driver for ATI Rage 128 chipsets",
R128Chipsets);
}
static Bool
r128_get_scrninfo(int entity_num)
{
ScrnInfoPtr pScrn = NULL;
EntityInfoPtr pEnt;
pScrn = xf86ConfigPciEntity(pScrn, 0, entity_num, R128PciChipsets,
NULL,
NULL, NULL, NULL, NULL);
if (!pScrn)
return FALSE;
pScrn->driverVersion = R128_VERSION_CURRENT;
pScrn->driverName = R128_DRIVER_NAME;
pScrn->name = R128_NAME;
#ifdef XSERVER_LIBPCIACCESS
pScrn->Probe = NULL;
#else
pScrn->Probe = R128Probe;
#endif
pScrn->PreInit = R128PreInit;
pScrn->ScreenInit = R128ScreenInit;
pScrn->SwitchMode = R128SwitchMode;
pScrn->AdjustFrame = R128AdjustFrame;
pScrn->EnterVT = R128EnterVT;
pScrn->LeaveVT = R128LeaveVT;
pScrn->FreeScreen = R128FreeScreen;
pScrn->ValidMode = R128ValidMode;
pEnt = xf86GetEntityInfo(entity_num);
/* mobility cards support Dual-Head, mark the entity as sharable*/
if (pEnt->chipset == PCI_CHIP_RAGE128LE ||
pEnt->chipset == PCI_CHIP_RAGE128LF ||
pEnt->chipset == PCI_CHIP_RAGE128MF ||
pEnt->chipset == PCI_CHIP_RAGE128ML)
{
static int instance = 0;
DevUnion* pPriv;
xf86SetEntitySharable(entity_num);
xf86SetEntityInstanceForScreen(pScrn,
pScrn->entityList[0],
instance);
if (gR128EntityIndex < 0)
{
gR128EntityIndex = xf86AllocateEntityPrivateIndex();
pPriv = xf86GetEntityPrivate(pScrn->entityList[0],
gR128EntityIndex);
if (!pPriv->ptr)
{
R128EntPtr pR128Ent;
pPriv->ptr = xnfcalloc(sizeof(R128EntRec), 1);
pR128Ent = pPriv->ptr;
pR128Ent->IsDRIEnabled = FALSE;
pR128Ent->BypassSecondary = FALSE;
pR128Ent->HasSecondary = FALSE;
pR128Ent->IsSecondaryRestored = FALSE;
}
}
instance++;
}
xfree(pEnt);
return TRUE;
}
#ifndef XSERVER_LIBPCIACCESS
/* Return TRUE if chipset is present; FALSE otherwise. */
static Bool
R128Probe(DriverPtr drv, int flags)
{
int numUsed;
int numDevSections;
int *usedChips;
GDevPtr *devSections;
Bool foundScreen = FALSE;
int i;
if (!xf86GetPciVideoInfo()) return FALSE;
numDevSections = xf86MatchDevice(R128_NAME, &devSections);
if (!numDevSections) return FALSE;
numUsed = xf86MatchPciInstances(R128_NAME,
PCI_VENDOR_ATI,
R128Chipsets,
R128PciChipsets,
devSections,
numDevSections,
drv,
&usedChips);
if (numUsed<=0) return FALSE;
if (flags & PROBE_DETECT)
foundScreen = TRUE;
else for (i = 0; i < numUsed; i++) {
if (r128_get_scrninfo(usedChips[i]))
foundScreen = TRUE;
}
xfree(usedChips);
xfree(devSections);
return foundScreen;
}
#else /* XSERVER_LIBPCIACCESS */
static Bool
r128_pci_probe(
DriverPtr pDriver,
int entity_num,
struct pci_device *device,
intptr_t match_data
)
{
return r128_get_scrninfo(entity_num);
}
#endif /* XSERVER_LIBPCIACCESS */
_X_EXPORT DriverRec R128 =
{
R128_VERSION_CURRENT,
R128_DRIVER_NAME,
R128Identify,
#ifdef XSERVER_LIBPCIACCESS
NULL,
#else
R128Probe,
#endif
R128AvailableOptions,
NULL,
0,
NULL,
#ifdef XSERVER_LIBPCIACCESS
r128_device_match,
r128_pci_probe
#endif
};
|
