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vfs: check userland buffers before reading them.
[haiku.git] / src / add-ons / media / media-add-ons / radeon / Radeon.cpp
blobe74e407be1873a8e51a57f25debe966141f828da
1 /******************************************************************************
2 /
3 / File: Radeon.cpp
4 /
5 / Description: ATI Radeon Graphics Chip interface.
6 /
7 / Copyright 2001, Carlos Hasan
8 /
9 *******************************************************************************/
10
11 #include <unistd.h>
12 #include <dirent.h>
13 #include <Debug.h>
14 #include <string.h>
15 //#include "Driver.h"
16 #include "Radeon.h"
17 #include "OS.h"
18
19 static const char * const C_RADEON_REGISTER_AREA_NAME = "RadeonRegisters";
20 static const char * const C_RADEON_MEMORY_AREA_NAME = "RadeonMemory";
21 static const char * const C_RADEON_ROM_AREA_NAME = "RadeonROM";
22
23 // CRadeonRect
24 CRadeonRect::CRadeonRect()
25 : fLeft(0),
26 fTop(0),
27 fRight(0),
28 fBottom(0)
29 {
30 }
31
32 CRadeonRect::CRadeonRect(int left, int top, int right, int bottom)
33 : fLeft(left),
34 fTop(top),
35 fRight(right),
36 fBottom(bottom)
37 {
38 }
39
40 int CRadeonRect::Left() const
41 {
42 return fLeft;
43 }
44
45 int CRadeonRect::Top() const
46 {
47 return fTop;
48 }
49
50 int CRadeonRect::Right() const
51 {
52 return fRight;
53 }
54
55 int CRadeonRect::Bottom() const
56 {
57 return fBottom;
58 }
59
60 int CRadeonRect::Width() const
61 {
62 return fRight - fLeft + 1;
63 }
64
65 int CRadeonRect::Height() const
66 {
67 return fBottom - fTop + 1;
68 }
69
70 void CRadeonRect::SetLeft(int value)
71 {
72 fLeft = value;
73 }
74
75 void CRadeonRect::SetTop(int value)
76 {
77 fTop = value;
78 }
79
80 void CRadeonRect::SetRight(int value)
81 {
82 fRight = value;
83 }
84
85 void CRadeonRect::SetBottom(int value)
86 {
87 fBottom = value;
88 }
89
90 void CRadeonRect::SetTo(int left, int top, int right, int bottom)
91 {
92 fLeft = left;
93 fTop = top;
94 fRight = right;
95 fBottom = bottom;
96 }
97
98 void CRadeonRect::MoveTo(int left, int top)
99 {
100 fRight += left - fLeft;
101 fBottom += top - fTop;
102 fLeft += left - fLeft;
103 fTop += top - fTop;
104 }
105
106 void CRadeonRect::ResizeTo(int width, int height)
107 {
108 fRight = fLeft + width - 1;
109 fBottom = fTop + height - 1;
110 }
111
112
113 // CRadeon
114 CRadeon::CRadeon( const char *dev_name )
115 : fHandle(0),
116 fRegister(NULL),
117 fROM(NULL),
118 fVirtualCard(NULL),
119 fSharedInfo(NULL),
120 fRegisterArea(0),
121 fROMArea(0),
122 fVirtualCardArea(0),
123 fSharedInfoArea(0),
124 caps_video_in(0)
125 {
126 PRINT(("CRadeon::CRadeon()\n"));
127
128 if ((fHandle = open(dev_name, O_RDWR | O_CLOEXEC)) < 0) {
129 PRINT(("CRadeon::CRadeon() - Can't open kernel driver\n"));
130 return;
131 }
132
133 radeon_get_private_data gpd;
134
135 if (GetDeviceInformation(gpd) < B_OK) {
136 PRINT(("CRadeon::CRadeon() - Can't get device information\n"));
137 return;
138 }
139
140 CloneArea(
141 "Radeon virtual card", gpd.virtual_card_area,
142 &fVirtualCardArea, (void **)&fVirtualCard );
143 CloneArea(
144 "Radeon shared info", gpd.shared_info_area,
145 &fSharedInfoArea, (void **)&fSharedInfo );
146
147 if( fSharedInfo != NULL ) {
148 CloneArea(
149 "Radeon regs", fSharedInfo->regs_area,
150 &fRegisterArea, (void **)&fRegister );
151 CloneArea(
152 "Radeon ROM", fSharedInfo->ROM_area,
153 &fROMArea, (void **)&fROM );
154 }
155
156 if (fVirtualCard == NULL || fSharedInfo == NULL ||
157 fROM == NULL || fRegister == NULL)
158 {
159 PRINT(("CRadeon::CRadeon() - Can't map memory apertures\n"));
160 return;
161 }
162
163 PRINT(("CRadeon::CRadeon() - ATI Radeon found\n"));
164 }
165
166 CRadeon::~CRadeon()
167 {
168 PRINT(("CRadeon::~CRadeon()\n"));
169
170 if( fVirtualCard != NULL )
171 delete_area( fVirtualCardArea );
172
173 if( fSharedInfo != NULL )
174 delete_area( fSharedInfoArea );
175
176 if (fRegister != NULL)
177 delete_area( fRegisterArea );
178
179 if (fROM != NULL)
180 delete_area( fROMArea );
181
182 if (fHandle >= 0)
183 close(fHandle);
184 }
185
186 status_t CRadeon::InitCheck() const
187 {
188 return
189 (fHandle >= 0 &&
190 fRegister != NULL && fROM != NULL &&
191 fVirtualCard != NULL && fSharedInfo != NULL) ? B_OK : B_ERROR;
192 }
193
194 uint32 CRadeon::VirtualMemoryBase() const
195 {
196 return fSharedInfo->memory[mt_local].virtual_addr_start;
197 }
198
199 int CRadeon::Register(radeon_register index) const
200 {
201 return fRegister[index >> 2];
202 }
203
204 void CRadeon::SetRegister(radeon_register index, int value)
205 {
206 fRegister[index >> 2] = value;
207 }
208
209 int CRadeon::Register(radeon_register index, int mask) const
210 {
211 return fRegister[index >> 2] & mask;
212 }
213
214 void CRadeon::SetRegister(radeon_register index, int mask, int value)
215 {
216 #ifdef DEBUG
217 if ((value & ~mask) != 0)
218 PRINT(("CRadeon::SetRegister(0x%04x, 0x%08x, 0x%08x)\n", index, mask, value));
219 #endif
220
221 fRegister[index >> 2] = (fRegister[index >> 2] & ~mask) | (value & mask);
222 }
223
224 int CRadeon::VIPRegister(int device, int address)
225 {
226 radeon_vip_read vr;
227 status_t res;
228
229 vr.magic = RADEON_PRIVATE_DATA_MAGIC;
230 vr.channel = device;
231 vr.address = address;
232 vr.lock = true;
233
234 res = ioctl( fHandle, RADEON_VIPREAD, &vr, sizeof( vr ));
235
236 if( res == B_OK )
237 return vr.data;
238 else
239 return -1;
240 }
241
242 void CRadeon::SetVIPRegister(int device, int address, int value)
243 {
244 radeon_vip_write vw;
245
246 vw.magic = RADEON_PRIVATE_DATA_MAGIC;
247 vw.channel = device;
248 vw.address = address;
249 vw.data = value;
250 vw.lock = true;
251
252 ioctl( fHandle, RADEON_VIPWRITE, &vw, sizeof( vw ));
253 }
254
255
256 int CRadeon::VIPReadFifo(int device, uint32 address, uint32 count, uint8 *buffer)
257 {
258 radeon_vip_fifo_read vr;
259 status_t res;
260
261 vr.magic = RADEON_PRIVATE_DATA_MAGIC;
262 vr.channel = device;
263 vr.address = address;
264 vr.count = count;
265 vr.data = buffer;
266 vr.lock = true;
267
268 res = ioctl( fHandle, RADEON_VIPFIFOREAD, &vr, sizeof( vr ));
269 if( res == B_OK )
270 return TRUE;
271 else
272 return FALSE;
273
274 }
275
276 int CRadeon::VIPWriteFifo(int device, uint32 address, uint32 count, uint8 *buffer)
277 {
278 radeon_vip_fifo_write vw;
279 status_t res;
280
281 vw.magic = RADEON_PRIVATE_DATA_MAGIC;
282 vw.channel = device;
283 vw.address = address;
284 vw.count = count;
285 vw.data = buffer;
286 vw.lock = true;
287
288 res = ioctl( fHandle, RADEON_VIPFIFOWRITE, &vw, sizeof( vw ));
289
290 if( res == B_OK )
291 return TRUE;
292 else
293 return FALSE;
294 }
295
296
297 int CRadeon::FindVIPDevice( uint32 device_id )
298 {
299 radeon_find_vip_device fvd;
300 status_t res;
301
302 fvd.magic = RADEON_PRIVATE_DATA_MAGIC;
303 fvd.device_id = device_id;
304
305 res = ioctl( fHandle, RADEON_FINDVIPDEVICE, &fvd, sizeof( fvd ));
306
307 if( res == B_OK )
308 return fvd.channel;
309 else
310 return -1;
311 }
312
313 shared_info* CRadeon::GetSharedInfo()
314 {
315 return fSharedInfo;
316 }
317
318 void CRadeon::GetPLLParameters(int & refFreq, int & refDiv, int & minFreq, int & maxFreq, int & xclock)
319 {
320 refFreq = fSharedInfo->pll.ref_freq;
321 refDiv = fSharedInfo->pll.ref_div;
322 minFreq = fSharedInfo->pll.min_pll_freq;
323 maxFreq = fSharedInfo->pll.max_pll_freq;
324 xclock = fSharedInfo->pll.xclk;
325 }
326
327 void CRadeon::GetMMParameters(radeon_video_tuner & tuner,
328 radeon_video_decoder & video,
329 radeon_video_clock & clock,
330 int & tunerPort,
331 int & compositePort,
332 int & svideoPort)
333 {
334
335 unsigned char * fMMTable = NULL;
336
337 PRINT(("CRadeon::GetMMParameters()\n"));
338
339 if (fSharedInfo->is_atombios) {
340 uint16 hdr = fROM[0x48] + (fROM[0x49] << 8);
341 uint16 PCIR = hdr + fROM[hdr] + (fROM[hdr + 1] << 8);
342 uint16 hdr2 = fROM[PCIR - 4] + (fROM[PCIR - 3] << 8);
343 uint16 hmMedia = fROM[hdr2 + 8] + (fROM[hdr2 + 9] << 8);
344 if(fROM[hmMedia ] == 0x14
345 && fROM[hmMedia + 1] == 0x00
346 && fROM[hmMedia + 2] == 0x01
347 && fROM[hmMedia + 3] == 0x01
348 && fROM[hmMedia + 4] == '$'
349 && fROM[hmMedia + 5] == 'M'
350 && fROM[hmMedia + 6] == 'M'
351 && fROM[hmMedia + 7] == 'T') {
352 fMMTable = &fROM[hmMedia + 8];
353 PRINT(("ATOMBIOS MM Table Signiture found\n"));
354 } else {
355 PRINT(("ATOMBIOS MM Table Not Found\n"));
356 return;
357 }
358 } else {
359 unsigned char *fVideoBIOS = fROM + fROM[0x48] + (fROM[0x49] << 8);
360 fMMTable = fROM + fVideoBIOS[0x38] + (fVideoBIOS[0x39] << 8) - 2;
361
362 if (fMMTable[0] != 0x0c)
363 {
364 PRINT(("MM_TABLE invalid size\n"));
365 return;
366 }
367 else
368 {
369 PRINT(("MM Table Found (non ATOM) \n"));
370 PRINT(("Revision %02x\n", fMMTable[0]));
371 PRINT(("Size %02x\n", fMMTable[2]));
372 fMMTable += 2;
373 }
374 }
375
376
377 // check table:
378 PRINT(( "MM_TABLE:\n"));
379 const char* names[] = {
380 "Tuner Type %02x\n",
381 "Audio Chip %02x\n",
382 "Product ID %02x\n",
383 "Tuner misc %02x\n",
384 "I2C Config %02x\n",
385 "Vid Decoder %02x\n",
386 "..Host config %02x\n",
387 "input 0 %02x\n",
388 "input 1 %02x\n",
389 "input 2 %02x\n",
390 "input 3 %02x\n",
391 "input 4 %02x\n",
392 0
393 };
394
395 int i = 0;
396 while(names[i]) {
397 PRINT((names[i], fMMTable[i]));
398 i++;
399 }
400
401 switch (fMMTable[0] & 0x1f) {
402 case 0x00:
403 tuner = C_RADEON_NO_TUNER;
404 PRINT(("CRadeon::GetMMParameters() No Tuner\n"));
405 break;
406 case 0x01:
407 tuner = C_RADEON_FI1236_MK1_NTSC;
408 break;
409 case 0x02:
410 tuner = C_RADEON_FI1236_MK2_NTSC_JAPAN;
411 break;
412 case 0x03:
413 tuner = C_RADEON_FI1216_MK2_PAL_BG;
414 break;
415 case 0x04:
416 tuner = C_RADEON_FI1246_MK2_PAL_I;
417 break;
418 case 0x05:
419 tuner = C_RADEON_FI1216_MF_MK2_PAL_BG_SECAM_L;
420 break;
421 case 0x06:
422 tuner = C_RADEON_FI1236_MK2_NTSC;
423 break;
424 case 0x07:
425 tuner = C_RADEON_FI1256_MK2_SECAM_DK;
426 break;
427 case 0x08:
428 tuner = C_RADEON_FI1236_MK2_NTSC;
429 break;
430 case 0x09:
431 tuner = C_RADEON_FI1216_MK2_PAL_BG;
432 break;
433 case 0x0a:
434 tuner = C_RADEON_FI1246_MK2_PAL_I;
435 break;
436 case 0x0b:
437 tuner = C_RADEON_FI1216_MK2_PAL_BG_SECAM_L;
438 break;
439 case 0x0c:
440 tuner = C_RADEON_FI1236_MK2_NTSC;
441 break;
442 case 0x0d:
443 tuner = C_RADEON_TEMIC_FN5AL_PAL_IBGDK_SECAM_DK;
444 break;
445 default:
446 tuner = C_RADEON_NO_TUNER;
447 PRINT(("CRadeon::GetMMParameters() No Tuner\n"));
448 break;
449 }
450
451 switch (fMMTable[5] & 0x0f) {
452 case 0x00:
453 video = C_RADEON_NO_VIDEO;
454 PRINT(("CRadeon::GetMMParameters() No Video\n"));
455 break;
456 case 0x01:
457 video = C_RADEON_BT819;
458 break;
459 case 0x02:
460 video = C_RADEON_BT829;
461 break;
462 case 0x03:
463 video = C_RADEON_BT829A;
464 break;
465 case 0x04:
466 video = C_RADEON_SA7111;
467 break;
468 case 0x05:
469 video = C_RADEON_SA7112;
470 break;
471 case 0x06:
472 video = C_RADEON_RAGE_THEATER;
473 PRINT(("CRadeon::GetMMParameters() Rage Theater\n"));
474 break;
475 default:
476 video = C_RADEON_NO_VIDEO;
477 PRINT(("CRadeon::GetMMParameters() No Video\n"));
478 break;
479 }
480
481 switch (fMMTable[5] & 0xf0) {
482 case 0x00:
483 case 0x10:
484 case 0x20:
485 case 0x30:
486 clock = C_RADEON_NO_VIDEO_CLOCK;
487 PRINT(("CRadeon::GetMMParameters() Video No Clock\n"));
488 break;
489 case 0x40:
490 clock = C_RADEON_VIDEO_CLOCK_28_63636_MHZ;
491 break;
492 case 0x50:
493 clock = C_RADEON_VIDEO_CLOCK_29_49892_MHZ;
494 break;
495 case 0x60:
496 clock = C_RADEON_VIDEO_CLOCK_27_00000_MHZ;
497 break;
498 case 0x70:
499 clock = C_RADEON_VIDEO_CLOCK_14_31818_MHZ;
500 break;
501 default:
502 clock = C_RADEON_NO_VIDEO_CLOCK;
503 PRINT(("CRadeon::GetMMParameters() Video No Clock\n"));
504 break;
505 }
506
507 for (int port = 0; port < 5; port++) {
508 switch (fMMTable[7 + port] & 0x03) {
509 case 0x00:
510 // Unused or Invalid
511 PRINT(("CRadeon::GetMMParameters() Invalid Port\n"));
512 break;
513 case 0x01:
514 // Tuner Input
515 PRINT(("CRadeon::GetMMParameters() Tuner Port\n"));
516 tunerPort = 0;
517 break;
518 case 0x02:
519 // Front/Rear Composite Input
520 PRINT(("CRadeon::GetMMParameters() Composite Port\n"));
521 compositePort = (fMMTable[7 + port] & 0x04 ? 2 : 1);
522 break;
523 case 0x03:
524 // Front/Rear SVideo Input
525 PRINT(("CRadeon::GetMMParameters() SVideo Port\n"));
526 svideoPort = (fMMTable[7 + port] & 0x04 ? 6 : 5);
527 break;
528 }
529 }
530 }
531
532 status_t CRadeon::AllocateGraphicsMemory(
533 memory_type_e memory_type, int32 size,
534 int32 *offset, int32 *handle )
535 {
536 radeon_alloc_mem am;
537 status_t res;
538
539 am.magic = RADEON_PRIVATE_DATA_MAGIC;
540 am.size = size;
541 am.memory_type = mt_local;
542 am.global = false;
543
544 res = ioctl( fHandle, RADEON_ALLOC_MEM, &am );
545
546 if( res != B_OK )
547 return res;
548
549 *handle = am.handle;
550 *offset = am.offset;
551 return B_OK;
552 }
553
554 void CRadeon::FreeGraphicsMemory(
555 memory_type_e memory_type, int32 handle )
556 {
557 radeon_free_mem fm;
558
559 fm.magic = RADEON_PRIVATE_DATA_MAGIC;
560 fm.memory_type = memory_type;
561 fm.global = false;
562 fm.handle = handle;
563
564 ioctl( fHandle, RADEON_FREE_MEM, &fm );
565 }
566
567 status_t CRadeon::DMACopy(
568 uint32 src, void *target, size_t size, bool lock_mem, bool contiguous )
569 {
570 radeon_dma_copy dc;
571
572 dc.magic = RADEON_PRIVATE_DATA_MAGIC;
573 dc.src = src;
574 dc.target = target;
575 dc.size = size;
576 dc.lock_mem = lock_mem;
577 dc.contiguous = contiguous;
578
579 return ioctl( fHandle, RADEON_DMACOPY, &dc );
580 }
581
582 status_t CRadeon::GetDeviceInformation(radeon_get_private_data & info)
583 {
584 info.magic = RADEON_PRIVATE_DATA_MAGIC;
585
586 return ioctl( fHandle, RADEON_GET_PRIVATE_DATA, &info, sizeof( info ));
587 }
588
589 status_t CRadeon::CloneArea(const char * name, area_id src_area,
590 area_id *cloned_area, void ** map)
591 {
592 int res = clone_area( name, map, B_ANY_ADDRESS,
593 B_READ_AREA | B_WRITE_AREA, src_area );
594
595 if( res < 0 ) {
596 return res;
597 } else {
598 *cloned_area = res;
599 return B_OK;
600 }
601 }
602
603 status_t CRadeon::WaitInterrupt(int * mask, int * sequence, bigtime_t * time, bigtime_t timeout)
604 {
605 radeon_wait_for_cap_irq wvc;
606 status_t status;
607
608 wvc.magic = RADEON_PRIVATE_DATA_MAGIC;
609 wvc.timeout = timeout;
610
611 status = ioctl( fHandle, RADEON_WAIT_FOR_CAP_IRQ, &wvc );
612
613 if( status == B_OK ) {
614 *mask = wvc.int_status;
615 *sequence = wvc.counter;
616 *time = wvc.timestamp;
617 }
618
619 return status;
620 }
621
622 #if 0
623 void CRadeon::PrintToStream()
624 {
625 // ATI ROM Signature
626 if (ROM(0) == 0x55 && ROM(1) == 0xAA) {
627 for (int offset = 0; offset < 128 - 9; offset++) {
628 if (ROM(offset + 0) == '7' &&
629 ROM(offset + 1) == '6' &&
630 ROM(offset + 2) == '1' &&
631 ROM(offset + 3) == '2' &&
632 ROM(offset + 4) == '9' &&
633 ROM(offset + 5) == '5' &&
634 ROM(offset + 6) == '5' &&
635 ROM(offset + 7) == '2' &&
636 ROM(offset + 8) == '0')
637 break;
638 }
639 }
640
641 // Video BIOS
642 unsigned char *fVideoBIOS = fROM + fROM[0x48] + (fROM[0x49] << 8);
643
644 PRINT((
645 "----------------------------------------------------------------------\n"
646 "ATI RADEON VIDEO BIOS\n"
647 "\n"
648 "BIOS Revision: %03d.%03d.%03d%03d.%s\n"
649 "PCI Bus/Device/Function Code: 0x%04x\n"
650 "BIOS Runtime Segment Address: 0x%04x\n"
651 "I/O Base Address: 0x%04x\n"
652 "Subsystem Vendor ID: 0x%04x\n"
653 "Subsystem ID: 0x%04x\n"
654 "Post Vendor ID: 0x%04x\n"
655 "\n",
656
657 // OEM Revision (ID1.ID2.REVISION.CONFIG_FILE)
658 fVideoBIOS[2], fVideoBIOS[3],
659 fVideoBIOS[4], fVideoBIOS[5],
660 fROM + fVideoBIOS[0x10] + (fVideoBIOS[0x11] << 8),
661
662 // PCI bus, device, function code
663 fVideoBIOS[0x16] + (fVideoBIOS[0x17] << 8),
664
665 // ROM BIOS segment
666 fVideoBIOS[0x18] + (fVideoBIOS[0x19] << 8),
667
668 // I/O base address
669 fVideoBIOS[0x1a] + (fVideoBIOS[0x1b] << 8),
670
671 // Subsystem Vendor ID, Subsystem ID, Post Vendor ID
672 fVideoBIOS[0x1c] + (fVideoBIOS[0x1d] << 8),
673 fVideoBIOS[0x1e] + (fVideoBIOS[0x1f] << 8),
674 fVideoBIOS[0x20] + (fVideoBIOS[0x21] << 8)
675 ));
676
677
678 // PLL Information
679 unsigned char *fPLL = fROM + fVideoBIOS[0x30] + (fVideoBIOS[0x31] << 8);
680
681 PRINT((
682 "----------------------------------------------------------------------\n"
683 "ATI RADEON PLL INFORMATION TABLE\n"
684 "\n"
685 "External Clock: %g MHz\n"
686 "Reference Frequency: %g MHz\n"
687 "Reference Divisor: %d\n"
688 "Min PLL Frequency: %g MHz\n"
689 "Max PLL Frequency: %g MHz\n"
690 "\n",
691 (fPLL[0x08] + (fPLL[0x09] << 8)) / 1000.0,
692 (fPLL[0x0e] + (fPLL[0x0f] << 8)) / 100.0,
693 fPLL[0x10] + (fPLL[0x11] << 8),
694 (fPLL[0x12] + (fPLL[0x13] << 8) + (fPLL[0x14] << 16) + (fPLL[0x15] << 24)) / 1000.0,
695 (fPLL[0x12] + (fPLL[0x16] << 8) + (fPLL[0x17] << 16) + (fPLL[0x18] << 24)) / 1000.0));
696
697
698 // TV Table
699 unsigned char * fTVTable = fROM + fVideoBIOS[0x32] + (fVideoBIOS[0x33] << 8);
700
701 PRINT((
702 "----------------------------------------------------------------------\n"
703 "ATI RADEON TV INFORMATION TABLE\n"
704 "\n"
705 "Table Signature: %c%c%c\n"
706 "Table Version: %d\n"
707 "Table Size: %d bytes\n"
708 "\n"
709 "TVOut Support: %s\n"
710 "BIOS built-in TV standard: %s\n"
711 "TVOut information: %s, %s MHz\n"
712 "\n"
713 "Run time supported TV standard:%s%s%s%s%s%s\n"
714 "Initialization time supported TV standard:%s%s%s%s%s%s\n"
715 "\n",
716
717 // Table signature, version and size
718 fTVTable[0x00],fTVTable[0x01], fTVTable[0x02],
719 fTVTable[0x03],
720 fTVTable[0x04] + ((int) fTVTable[0x05] << 8),
721
722 // TVOut support
723 fTVTable[0x06] == 'N' ? "TVOut chip not found" : "TVOut chip on board",
724
725 // BIOS built-in initialization TV standard
726 (fTVTable[0x07] & 0x0f) == 0x01 ? "NTSC" :
727 (fTVTable[0x07] & 0x0f) == 0x02 ? "PAL" :
728 (fTVTable[0x07] & 0x0f) == 0x03 ? "PAL-M" :
729 (fTVTable[0x07] & 0x0f) == 0x04 ? "PAL-60" :
730 (fTVTable[0x07] & 0x0f) == 0x05 ? "NTSC-J" :
731 (fTVTable[0x07] & 0x0f) == 0x06 ? "SCART-PAL" : "Reserved",
732
733 // TV Out information
734 (fTVTable[0x09] & 0x03) == 0x00 ? "Invalid" :
735 (fTVTable[0x09] & 0x03) == 0x01 ? "TV off, CRT on" :
736 (fTVTable[0x09] & 0x03) == 0x02 ? "TV on, CRT off" : "TV on, CRT on",
737
738 (fTVTable[0x09] & 0x0c) == 0x00 ? "29.498928713" :
739 (fTVTable[0x09] & 0x0c) == 0x04 ? "28.63636" :
740 (fTVTable[0x09] & 0x0c) == 0x08 ? "14.31818" : "27.0",
741
742 // Runtime supported TV standard
743 (fTVTable[0x0a] & 0x01) != 0 ? " NTSC" : "",
744 (fTVTable[0x0a] & 0x02) != 0 ? " PAL" : "",
745 (fTVTable[0x0a] & 0x04) != 0 ? " PAL-M" : "",
746 (fTVTable[0x0a] & 0x08) != 0 ? " PAL-60" : "",
747 (fTVTable[0x0a] & 0x10) != 0 ? " NTSC-J" : "",
748 (fTVTable[0x0a] & 0x20) != 0 ? " SCART-PAL" : "",
749
750 // Initialization time supported TV standard
751 (fTVTable[0x0b] & 0x01) != 0 ? " NTSC" : "",
752 (fTVTable[0x0b] & 0x02) != 0 ? " PAL" : "",
753 (fTVTable[0x0b] & 0x04) != 0 ? " PAL-M" : "",
754 (fTVTable[0x0b] & 0x08) != 0 ? " PAL-60" : "",
755 (fTVTable[0x0b] & 0x10) != 0 ? " NTSC-J" : "",
756 (fTVTable[0x0b] & 0x20) != 0 ? " SCART-PAL" : ""
757 ));
758
759 // Hardware Configuration Table
760 unsigned char * fHWTable = fROM + fVideoBIOS[0x36] + (fVideoBIOS[0x37] << 8);
761
762 PRINT((
763 "----------------------------------------------------------------------\n"
764 "ATI RADEON HARDWARE CONFIGURATION TABLE\n"
765 "\n"
766 "Table Signature: %c%c%c%c\n"
767 "Table Revision: %d\n"
768 "Table Size: %d\n"
769 "\n"
770 "I2C Type: %s\n"
771 "TVOut Support: %s\n"
772 "Video Out Crystal: %s\n"
773 "ImpactTV Data Port: %s\n"
774 "\n"
775 "Video Port Capability:\n"
776 " AMC/DVS0 Video Port: %s\n"
777 " Zoom Video Port: %s\n"
778 " AMC/DVS1 Video Port: %s\n"
779 " VIP 16-bit Video Port: %s\n"
780 "\n"
781 "Host Port Configuration: %s\n"
782 "\n",
783
784 // Table Signature, Revision, Size
785 fHWTable[0x00], fHWTable[0x01], fHWTable[0x02], fHWTable[0x03],
786 fHWTable[0x04], fHWTable[0x05],
787
788 // I2C type
789 (fHWTable[0x06] & 0x0f) == 0x00 ? "Normal GP I/O (data=GP_IO2, clock=GP_IO1)" :
790 (fHWTable[0x06] & 0x0f) == 0x01 ? "ImpacTV GP I/O" :
791 (fHWTable[0x06] & 0x0f) == 0x02 ? "Dedicated I2C Pin" :
792 (fHWTable[0x06] & 0x0f) == 0x03 ? "GP I/O (data=GP_IO12, clock=GP_IO13)" :
793 (fHWTable[0x06] & 0x0f) == 0x04 ? "GP I/O (data=GPIO12, clock=GPIO10)" :
794 (fHWTable[0x06] & 0x0f) == 0x05 ? "RAGE THEATER I2C Master" :
795 (fHWTable[0x06] & 0x0f) == 0x06 ? "Rage128 MPP2 Pin" :
796 (fHWTable[0x06] & 0x0f) == 0x0f ? "No I2C Configuration" : "Reserved",
797
798 // TVOut support
799 (fHWTable[0x07] & 0x0f) == 0x00 ? "No TVOut supported" :
800 (fHWTable[0x07] & 0x0f) == 0x01 ? "ImpactTV1 supported" :
801 (fHWTable[0x07] & 0x0f) == 0x02 ? "ImpactTV2 supported" :
802 (fHWTable[0x07] & 0x0f) == 0x03 ? "Improved ImpactTV2 supported" :
803 (fHWTable[0x07] & 0x0f) == 0x04 ? "RAGE THEATER supported" : "Reserved",
804
805 // Video Out Crystal
806 (fHWTable[0x07] & 0x70) == 0x00 ? "TVOut not installed" :
807 (fHWTable[0x07] & 0x70) == 0x10 ? "28.63636 MHz" :
808 (fHWTable[0x07] & 0x70) == 0x20 ? "29.49892713 MHz" :
809 (fHWTable[0x07] & 0x70) == 0x30 ? "27.0 MHz" :
810 (fHWTable[0x07] & 0x70) == 0x40 ? "14.31818 MHz" : "Reserved",
811
812 // ImpactTV data port
813 (fHWTable[0x07] & 0x80) == 0x00 ? "MPP1" : "MPP2",
814
815 // Video Port Capability
816 (fHWTable[0x08] & 0x01) == 0x00 ? "Not Supported" : "Supported",
817 (fHWTable[0x08] & 0x02) == 0x00 ? "Not Supported" : "Supported",
818 (fHWTable[0x08] & 0x04) == 0x00 ? "Not Supported" : "Supported",
819 (fHWTable[0x08] & 0x08) == 0x00 ? "Not Supported" : "Supported",
820
821 // Host Port Configuration
822 (fHWTable[0x09] & 0x0f) == 0x00 ? "No Host Port" :
823 (fHWTable[0x09] & 0x0f) == 0x01 ? "MPP Host Port" :
824 (fHWTable[0x09] & 0x0f) == 0x02 ? "2 bit VIP Host Port" :
825 (fHWTable[0x09] & 0x0f) == 0x03 ? "4 bit VIP Host Port" :
826 (fHWTable[0x09] & 0x0f) == 0x04 ? "8 bit VIP Host Port" : "Reserved"
827 ));
828
829 // Multimedia Table
830 unsigned char * fMMTable = fROM + fVideoBIOS[0x38] + (fVideoBIOS[0x39] << 8);
831
832 PRINT((
833 "----------------------------------------------------------------------\n"
834 "ATI RADEON MULTIMEDIA TABLE\n"
835 "\n"
836 "Table Revision: %d\n"
837 "Table Size: %d bytes\n"
838 "\n"
839 "Tuner Chip: %s\n"
840 "Tuner Input: %s\n"
841 "Tuner Voltage Regulator: %s\n"
842 "\n"
843 "Audio Chip: %s\n"
844 "FM Audio Decoder: %s\n"
845 "Audio Scrambling: %s\n"
846 "\n"
847 "Product Type: %s, Revision %d\n"
848 "Product ID: %s\n"
849 "\n"
850 "I2S Input Configuration: %s\n"
851 "I2S Output Configuration: %s\n"
852 "I2S Audio Chip: %s\n"
853 "S/PDIF Output Configuration: %s\n"
854 "\n"
855 "Video Decoder: %s\n"
856 "Video Standard/Crystal: %s\n"
857 "Video Decoder Host Config: %s\n"
858 "Hardware Teletext: %s\n"
859 "\n"
860 "Video Input:\n"
861 " 0: %s, %s (ID %d)\n"
862 " 1: %s, %s (ID %d)\n"
863 " 2: %s, %s (ID %d)\n"
864 " 3: %s, %s (ID %d)\n"
865 " 4: %s, %s (ID %d)\n"
866 "\n",
867
868 /* Hardware Table */
869 fMMTable[-2], fMMTable[-1],
870
871 /* Tuner Type */
872 (fMMTable[0] & 0x1f) == 0x00 ? "No Tuner" :
873 (fMMTable[0] & 0x1f) == 0x01 ? "Philips FI1236 MK1 NTSC M/N North America" :
874 (fMMTable[0] & 0x1f) == 0x02 ? "Philips FI1236 MK2 NTSC M/N Japan" :
875
876 (fMMTable[0] & 0x1f) == 0x03 ? "Philips FI1216 MK2 PAL B/G" :
877 (fMMTable[0] & 0x1f) == 0x04 ? "Philips FI1246 MK2 PAL I" :
878 (fMMTable[0] & 0x1f) == 0x05 ? "Philips FI1216 MF MK2 PAL B/G, SECAM L/L'" :
879 (fMMTable[0] & 0x1f) == 0x06 ? "Philips FI1236 MK2 NTSC M/N North America" :
880 (fMMTable[0] & 0x1f) == 0x07 ? "Philips FI1256 MK2 SECAM D/K" :
881 (fMMTable[0] & 0x1f) == 0x08 ? "Philips FM1236 MK2 NTSC M/N North America" :
882
883 (fMMTable[0] & 0x1f) == 0x09 ? "Philips FI1216 MK2 PAL B/G - External Tuner POD" :
884 (fMMTable[0] & 0x1f) == 0x0a ? "Philips FI1246 MK2 PAL I - External Tuner POD" :
885 (fMMTable[0] & 0x1f) == 0x0b ? "Philips FI1216 MF MK2 PAL B/G, SECAM L/L' - External Tuner POD" :
886 (fMMTable[0] & 0x1f) == 0x0c ? "Philips FI1236 MK2 NTSC M/N North America - External Tuner POD" :
887
888 (fMMTable[0] & 0x1f) == 0x0d ? "Temic FN5AL RF3X7595 PAL I/B/G/DK & SECAM DK" :
889 (fMMTable[0] & 0x1f) == 0x10 ? "Alps TSBH5 NTSC M/N North America" :
890 (fMMTable[0] & 0x1f) == 0x11 ? "Alps TSC?? NTSC M/N North America" :
891 (fMMTable[0] & 0x1f) == 0x12 ? "Alps TSCH5 NTSC M/N North America" :
892
893 (fMMTable[0] & 0x1f) == 0x1f ? "Unknown Tuner Type" : "Reserved",
894
895 /* Video Input for Tuner */
896 (fMMTable[0] & 0xe0) == 0x00 ? "Video Input 0" :
897 (fMMTable[0] & 0xe0) == 0x20 ? "Video Input 1" :
898 (fMMTable[0] & 0xe0) == 0x40 ? "Video Input 2" :
899 (fMMTable[0] & 0xe0) == 0x60 ? "Video Input 3" :
900 (fMMTable[0] & 0xe0) == 0x80 ? "Video Input 4" : "Reserved",
901
902 /* Tuner Voltage */
903 (fMMTable[3] & 0x03) == 0x00 ? "No Tuner Power down feature" :
904 (fMMTable[3] & 0x03) == 0x01 ? "Tuner Power down feature" : "Reserved",
905
906 /* Audio Chip Type */
907 (fMMTable[1] & 0x0f) == 0x00 ? "Philips TEA5582 NTSC Stereo, no dbx, no volume" :
908 (fMMTable[1] & 0x0f) == 0x01 ? "Mono with audio mux" :
909 (fMMTable[1] & 0x0f) == 0x02 ? "Philips TDA9850 NTSC N.A. Stereo, dbx, mux, no volume" :
910 (fMMTable[1] & 0x0f) == 0x03 ? "Sony CXA2020S Japan NTSC Stereo, mux, no volume" :
911 (fMMTable[1] & 0x0f) == 0x04 ? "ITT MSP3410D Europe Stereo, volume, internal mux" :
912 (fMMTable[1] & 0x0f) == 0x05 ? "Crystal CS4236B" :
913 (fMMTable[1] & 0x0f) == 0x06 ? "Philips TDA9851 NTSC Stereo, volume, no dbx, no mux" :
914 (fMMTable[1] & 0x0f) == 0x07 ? "ITT MSP3415 (Europe)" :
915 (fMMTable[1] & 0x0f) == 0x08 ? "ITT MSP3430 (N.A.)" :
916 (fMMTable[1] & 0x0f) == 0x0f ? "No Audio Chip Installed" : "Reserved",
917
918 /* FM Audio Decoder */
919 (fMMTable[3] & 0x30) == 0x00 ? "No FM Audio Decoder" :
920 (fMMTable[3] & 0x30) == 0x10 ? "FM Audio Decoder (Rohm BA1332F)" : "Reserved",
921
922 /* Audio Scrambling */
923 (fMMTable[3] & 0x80) == 0x00 ? "Not Supported" : "Supported",
924
925 /* Product Type */
926 (fMMTable[1] & 0x10) == 0x00 ? "OEM Product" : "ATI Product",
927
928 /* OEM Revision */
929 (fMMTable[1] & 0xe0) >> 5,
930
931 /* Product ID */
932 (fMMTable[1] & 0x10) == 0x00 ? "<OEM ID>" :
933 (
934 fMMTable[2] == 0x00 ? "ATI Prototype Board" :
935 fMMTable[2] == 0x01 ? "ATI All in Wonder" :
936 fMMTable[2] == 0x02 ? "ATI All in Wonder Pro, no MPEG/DVD decoder" :
937 fMMTable[2] == 0x03 ? "ATI All in Wonder Pro, CD11 or similar MPEG/DVD decoder on MPP" :
938 fMMTable[2] == 0x04 ? "ATI All in Wonder Plus" :
939 fMMTable[2] == 0x05 ? "ATI Kitchener Board" :
940 fMMTable[2] == 0x06 ? "ATI Toronto Board (analog audio)" :
941 fMMTable[2] == 0x07 ? "ATI TV-Wonder" :
942 fMMTable[2] == 0x08 ? "ATI Victoria Board (Rage XL plus RAGE THEATER)" : "Reserved"
943 ),
944
945 /* I2S Input/Output Configuration */
946 (fMMTable[4] & 0x01) == 0x00 ? "Not Supported" : "Supported",
947 (fMMTable[4] & 0x02) == 0x00 ? "Not Supported" : "Supported",
948
949 /* I2S Audio Chip */
950 (fMMTable[4] & 0x1c) == 0x00 ? "TDA1309_32Strap" :
951 (fMMTable[4] & 0x1c) == 0x04 ? "TDA1309_64Strap" :
952 (fMMTable[4] & 0x1c) == 0x08 ? "ITT MSP3430" :
953 (fMMTable[4] & 0x1c) == 0x0c ? "ITT MSP3415" : "Reserved",
954
955 /* S/PDIF Output Config */
956 (fMMTable[4] & 0x20) == 0x00 ? "Not Supported" : "Supported",
957
958 /* Video Decoder Type */
959 (fMMTable[5] & 0x0f) == 0x00 ? "No Video Decoder" :
960 (fMMTable[5] & 0x0f) == 0x01 ? "Bt819" :
961 (fMMTable[5] & 0x0f) == 0x02 ? "Bt829" :
962 (fMMTable[5] & 0x0f) == 0x03 ? "Bt829A" :
963 (fMMTable[5] & 0x0f) == 0x04 ? "Philips SA7111" :
964 (fMMTable[5] & 0x0f) == 0x05 ? "Philips SA7112 or SA7112A" :
965 (fMMTable[5] & 0x0f) == 0x06 ? "RAGE THEATER" : "Reserved",
966
967 /* Video-In Standard/Crystal */
968 (fMMTable[5] & 0xf0) == 0x00 ? "NTSC and PAL Crystals installed" :
969 (fMMTable[5] & 0xf0) == 0x10 ? "NTSC Crystal only" :
970 (fMMTable[5] & 0xf0) == 0x20 ? "PAL Crystal only" :
971 (fMMTable[5] & 0xf0) == 0x30 ? "NTSC, PAL, SECAM Ssingle crystal for Bt829 and Bt879" :
972 (fMMTable[5] & 0xf0) == 0x40 ? "28.63636 MHz Crystal" :
973 (fMMTable[5] & 0xf0) == 0x50 ? "29.49892713 MHz Crystal" :
974 (fMMTable[5] & 0xf0) == 0x60 ? "27.0 MHz Crystal" :
975 (fMMTable[5] & 0xf0) == 0x70 ? "14.31818 MHz Crystal" : "Reserved",
976
977 /* Video Decoder Host Config */
978 (fMMTable[6] & 0x07) == 0x00 ? "I2C Device" :
979 (fMMTable[6] & 0x07) == 0x01 ? "MPP Device" :
980 (fMMTable[6] & 0x07) == 0x02 ? "2 bits VIP Device" :
981 (fMMTable[6] & 0x07) == 0x03 ? "4 bits VIP Device" :
982 (fMMTable[6] & 0x07) == 0x04 ? "8 bits VIP Device" :
983 (fMMTable[6] & 0x07) == 0x07 ? "PCI Device" : "Reserved",
984
985 /* Hardware Teletext */
986 (fMMTable[3] & 0x0c) == 0x00 ? "No Hardware Teletext" :
987 (fMMTable[3] & 0x0c) == 0x04 ? "Philips SAA5281" : "Reserved",
988
989 /* Video Input 0 */
990 (fMMTable[7] & 0x03) == 0x00 ? "Unused/Invalid" :
991 (fMMTable[7] & 0x03) == 0x01 ? "Tuner Input" :
992 (fMMTable[7] & 0x03) == 0x02 ? "Composite Input" : "S-Video Input",
993 (fMMTable[7] & 0x04) == 0x00 ? "Front Connector" : "Rear Connector",
994 (fMMTable[7] & 0x38) >> 3,
995
996 /* Video Input 1 */
997 (fMMTable[8] & 0x03) == 0x00 ? "Unused/Invalid" :
998 (fMMTable[8] & 0x03) == 0x01 ? "Tuner Input" :
999 (fMMTable[8] & 0x03) == 0x02 ? "Composite Input" : "S-Video Input",
1000 (fMMTable[8] & 0x04) == 0x00 ? "Front Connector" : "Rear Connector",
1001 (fMMTable[8] & 0x38) >> 3,
1002
1003 /* Video Input 2 */
1004 (fMMTable[9] & 0x03) == 0x00 ? "Unused/Invalid" :
1005 (fMMTable[9] & 0x03) == 0x01 ? "Tuner Input" :
1006 (fMMTable[9] & 0x03) == 0x02 ? "Composite Input" : "S-Video Input",
1007 (fMMTable[9] & 0x04) == 0x00 ? "Front Connector" : "Rear Connector",
1008 (fMMTable[9] & 0x38) >> 3,
1009
1010 /* Video Input 3 */
1011 (fMMTable[10] & 0x03) == 0x00 ? "Unused/Invalid" :
1012 (fMMTable[10] & 0x03) == 0x01 ? "Tuner Input" :
1013 (fMMTable[10] & 0x03) == 0x02 ? "Composite Input" : "S-Video Input",
1014 (fMMTable[10] & 0x04) == 0x00 ? "Front Connector" : "Rear Connector",
1015 (fMMTable[10] & 0x38) >> 3,
1016
1017 /* Video Input 4 */
1018 (fMMTable[11] & 0x03) == 0x00 ? "Unused/Invalid" :
1019 (fMMTable[11] & 0x03) == 0x01 ? "Tuner Input" :
1020 (fMMTable[11] & 0x03) == 0x02 ? "Composite Input" : "S-Video Input",
1021 (fMMTable[11] & 0x04) == 0x00 ? "Front Connector" : "Rear Connector",
1022 (fMMTable[11] & 0x38) >> 3
1023 ));
1024 }
1025 #endif
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