Chameleon

Chameleon Commit Details

Date:2011-01-26 14:27:57 (13 years 2 months ago)
Author:Sergey Slice
Commit:714
Parents: 713
Message:added acpi_patcher
Changes:
A/branches/slice/i386/libsaio/acpi_patcher.c
A/branches/slice/i386/libsaio/aml_generator.h
A/branches/slice/i386/libsaio/acpi_patcher.h
A/branches/slice/i386/libsaio/aml_generator.c
M/branches/slice/ChamMek/ChamMek.xcodeproj/slice.pbxuser
M/branches/slice/revision
M/branches/slice/ChamMek/ChamMek.xcodeproj/slice.mode1v3
M/branches/slice/i386/boot2/boot.c
M/branches/slice/i386/boot2/modules.c
M/branches/slice/i386/modules/GUI/gui.c

File differences

branches/slice/i386/libsaio/acpi_patcher.c
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
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
/*␊
* Copyright 2008 mackerintel␊
*/␊
␊
#include "libsaio.h"␊
#include "boot.h"␊
#include "bootstruct.h"␊
#include "acpi.h"␊
#include "efi_tables.h"␊
#include "fake_efi.h"␊
#include "acpi_patcher.h"␊
#include "platform.h"␊
#include "cpu.h"␊
#include "aml_generator.h"␊
#include "smbios_patcher.h"␊
␊
#ifndef DEBUG_ACPI␊
#define DEBUG_ACPI 0␊
#endif␊
␊
#if DEBUG_ACPI==2␊
#define DBG(x...) {printf(x); sleep(1);}␊
#elif DEBUG_ACPI==3␊
#define DBG(x...) verbose(x)␊
#elif DEBUG_ACPI==1␊
#define DBG(x...) msglog(x)␊
#else␊
#define DBG(x...)␊
#endif␊
␊
bool fix_restart;␊
uint64_t acpi10_p;␊
uint64_t acpi20_p;␊
␊
int rsdplength;␊
void *new_dsdt=NULL;␊
␊
extern char* gSMBIOSBoardModel;␊
␊
// Slice: New signature compare function␊
boolean_t tableSign(char *table, const char *sgn)␊
{␊
␉int i;␊
␉for (i=0; i<4; i++) {␊
␉␉if ((table[i] &~0x20) != (sgn[i] &~0x20)) {␊
␉␉␉return false;␊
␉␉}␊
␉}␊
␉return true;␊
}␊
␊
char st[20];␊
char * FourChar(char * s)␊
{␊
␉int i;␊
␉for(i=0; i<4;i++){␊
␉␉st[i] = (isalpha(s[i])?s[i]:'.');␊
␉}␊
␉//␉strncpy(st, s, 4);␊
␉st[4] = '\0';␊
␉return st;␊
}␊
␊
␊
/* Gets the ACPI 1.0 RSDP address */␊
static struct acpi_2_rsdp* getAddressOfAcpiTable()␊
{␊
/* TODO: Before searching the BIOS space we are supposed to search the first 1K of the EBDA */␊
␉␊
void *acpi_addr = (void*)ACPI_RANGE_START;␊
for(; acpi_addr <= (void*)ACPI_RANGE_END; acpi_addr += 16)␊
{␊
if(*(uint64_t *)acpi_addr == ACPI_SIGNATURE_UINT64_LE)␊
{␊
uint8_t csum = checksum8(acpi_addr, 20);␊
if(csum == 0)␊
{␊
// Only return the table if it is a true version 1.0 table (Revision 0)␊
if(((struct acpi_2_rsdp*)acpi_addr)->Revision == 0)␊
return acpi_addr;␊
}␊
}␊
}␊
return NULL;␊
}␊
␊
/* Gets the ACPI 2.0 RSDP address */␊
static struct acpi_2_rsdp* getAddressOfAcpi20Table()␊
{␊
/* TODO: Before searching the BIOS space we are supposed to search the first 1K of the EBDA */␊
␉␊
void *acpi_addr = (void*)ACPI_RANGE_START;␊
for(; acpi_addr <= (void*)ACPI_RANGE_END; acpi_addr += 16)␊
{␊
if(*(uint64_t *)acpi_addr == ACPI_SIGNATURE_UINT64_LE)␊
{␊
uint8_t csum = checksum8(acpi_addr, 20);␊
␉␉␉␊
/* Only assume this is a 2.0 or better table if the revision is greater than 0␊
* NOTE: ACPI 3.0 spec only seems to say that 1.0 tables have revision 1␊
* and that the current revision is 2.. I am going to assume that rev > 0 is 2.0.␊
*/␊
␉␉␉␊
if(csum == 0 && (((struct acpi_2_rsdp*)acpi_addr)->Revision > 0))␊
{␊
uint8_t csum2 = checksum8(acpi_addr, sizeof(struct acpi_2_rsdp));␊
if(csum2 == 0)␊
return acpi_addr;␊
}␊
}␊
}␊
return NULL;␊
}␊
/** The folowing ACPI Table search algo. should be reused anywhere needed:*/␊
int search_and_get_acpi_fd(const char * filename, const char ** outDirspec)␊
{␊
␉int fd = -1;␊
␉char dirSpec[512] = "";␊
␉␊
␉// Try finding 'filename' in the usual places␊
␉// Start searching any potential location for ACPI Table␊
␉␊
␉if(gSMBIOSBoardModel)␊
␉{␊
␉␉sprintf(dirSpec,"%s.%s", gSMBIOSBoardModel, filename);␊
␉␉fd = open(dirSpec, 0);␊
␉}␊
␉␊
␉if (fd < 0)␊
␉{␊
␉␉sprintf(dirSpec, "%s", filename); ␊
␉␉fd = open(dirSpec, 0);␊
␉␉if (fd < 0)␊
␉␉{␉␊
␉␉␉if(gSMBIOSBoardModel)␊
␉␉␉{␊
␉␉␉␉sprintf(dirSpec, "/Extra/%s.%s", gSMBIOSBoardModel, filename);␊
␉␉␉␉fd = open(dirSpec, 0);␊
␉␉␉}␊
␉␉␉if (fd < 0)␊
␉␉␉{␊
␉␉␉␉sprintf(dirSpec, "/Extra/%s", filename); ␊
␉␉␉␉fd = open(dirSpec, 0);␊
␉␉␉␉if (fd < 0)␊
␉␉␉␉{␊
␉␉␉␉␉if(gSMBIOSBoardModel)␊
␉␉␉␉␉{␊
␉␉␉␉␉␉sprintf(dirSpec, "bt(0,0)/Extra/%s.%s", gSMBIOSBoardModel, filename);␊
␉␉␉␉␉␉fd = open(dirSpec, 0);␊
␉␉␉␉␉}␊
␉␉␉␉␉if (fd < 0)␊
␉␉␉␉␉{␉␉␉␉␉␉␊
␉␉␉␉␉␉sprintf(dirSpec, "bt(0,0)/Extra/%s", filename);␊
␉␉␉␉␉␉fd = open(dirSpec, 0);␊
␉␉␉␉␉}␊
␉␉␉␉}␊
␉␉␉}␊
␉␉}␊
␉}␊
␉␊
␉if (fd < 0)␊
␉{␊
␉␉// NOT FOUND:␊
␉␉DBG("ACPI table not found: %s\n", filename);␊
␉␉*dirSpec = '\0';␊
␉}␊
␊
␉if (outDirspec) *outDirspec = dirSpec; ␊
␉return fd;␊
}␊
␊
␊
void *loadACPITable (const char * filename)␊
{␊
␉void *tableAddr;␊
␉const char * dirspec=NULL;␊
␉␊
␉int fd = search_and_get_acpi_fd(filename, &dirspec);␊
␉␊
␉if (fd>=0)␊
␉{␊
␉␉tableAddr=(void*)AllocateKernelMemory(file_size (fd));␊
␉␉if (tableAddr)␊
␉␉{␊
␉␉␉if (read (fd, tableAddr, file_size (fd))!=file_size (fd))␊
␉␉␉{␊
␉␉␉␉verbose("Couldn't read table %s\n",dirspec);␊
␉␉␉␉free (tableAddr);␊
␉␉␉␉close (fd);␊
␉␉␉␉return NULL;␊
␉␉␉}␊
␉␉␉␊
␉␉␉DBG("Table %s read and stored at: %x\n", dirspec, tableAddr);␊
␉␉␉close (fd);␊
␉␉␉return tableAddr;␊
␉␉}␊
␉␉close (fd);␊
␉␉verbose("Couldn't allocate memory for table \n", dirspec);␊
␉} ␊
␉//printf("Couldn't find table %s\n", filename);␊
␉return NULL;␊
}␊
␊
uint8_t␉acpi_cpu_count = 0;␊
char* acpi_cpu_name[32];␊
␊
void get_acpi_cpu_names(unsigned char* dsdt, uint32_t length)␊
{␊
␉uint32_t i;␊
␉␊
␉for (i=0; i<length-7; i++) ␊
␉{␊
␉␉if (dsdt[i] == 0x5B && dsdt[i+1] == 0x83) // ProcessorOP␊
␉␉{␊
␉␉␉uint32_t offset = i + 3 + (dsdt[i+2] >> 6);␊
␉␉␉␊
␉␉␉bool add_name = true;␊
␉␉␉␊
␉␉␉uint8_t j;␊
␉␉␉␊
␉␉␉for (j=0; j<4; j++) ␊
␉␉␉{␊
␉␉␉␉char c = dsdt[offset+j];␊
␉␉␉␉␊
␉␉␉␉if (!aml_isvalidchar(c)) ␊
␉␉␉␉{␊
␉␉␉␉␉add_name = false;␊
␉␉␉␉␉DBG("Invalid character found in ProcessorOP 0x%x!\n", c);␊
␉␉␉␉␉break;␊
␉␉␉␉}␊
␉␉␉}␊
␉␉␉␊
␉␉␉if (add_name) ␊
␉␉␉{␊
␉␉␉␉acpi_cpu_name[acpi_cpu_count] = malloc(4);␊
␉␉␉␉memcpy(acpi_cpu_name[acpi_cpu_count], dsdt+offset, 4);␊
␉␉␉␉i = offset + 5;␊
␉␉␉␉␊
␉␉␉␉DBG("Found ACPI CPU: %c%c%c%c\n", acpi_cpu_name[acpi_cpu_count][0], acpi_cpu_name[acpi_cpu_count][1], acpi_cpu_name[acpi_cpu_count][2], acpi_cpu_name[acpi_cpu_count][3]);␊
␉␉␉␉␊
␉␉␉␉if (++acpi_cpu_count == 32) return;␊
␉␉␉}␊
␉␉}␊
␉}␊
}␊
␊
struct acpi_2_ssdt *generate_cst_ssdt(struct acpi_2_fadt* fadt)␊
{␊
␉char ssdt_header[] =␊
␉{␊
␉␉0x53, 0x53, 0x44, 0x54, 0xE7, 0x00, 0x00, 0x00, /* SSDT.... */␊
␉␉0x01, 0x17, 0x50, 0x6D, 0x52, 0x65, 0x66, 0x41, /* ..PmRefA */␊
␉␉0x43, 0x70, 0x75, 0x43, 0x73, 0x74, 0x00, 0x00, /* CpuCst.. */␊
␉␉0x00, 0x10, 0x00, 0x00, 0x49, 0x4E, 0x54, 0x4C, /* ....INTL */␊
␉␉0x31, 0x03, 0x10, 0x20 ␉␉␉␉␉␉␉/* 1.._␉␉*/␊
␉};␊
␉␊
␉char cstate_resource_template[] = ␊
␉{␊
␉␉0x11, 0x14, 0x0A, 0x11, 0x82, 0x0C, 0x00, 0x7F, ␊
␉␉0x01, 0x02, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, ␊
␉␉0x00, 0x00, 0x00, 0x79, 0x00␊
␉};␊
␉␊
␉if (Platform->CPU.Vendor != 0x756E6547) {␊
␉␉verbose ("Not an Intel platform: C-States will not be generated !!!\n");␊
␉␉return NULL;␊
␉}␊
␉␊
␉if (fadt == NULL) {␊
␉␉verbose ("FACP not exists: C-States will not be generated !!!\n");␊
␉␉return NULL;␊
␉}␊
␉␊
␉struct acpi_2_dsdt* dsdt = (void*)fadt->DSDT;␊
␉␊
␉if (dsdt == NULL) {␊
␉␉verbose ("DSDT not found: C-States will not be generated !!!\n");␊
␉␉return NULL;␊
␉}␊
␉␊
␉if (acpi_cpu_count == 0) ␊
␉␉get_acpi_cpu_names((void*)dsdt, dsdt->Length);␊
␉␊
␉if (acpi_cpu_count > 0) ␊
␉{␊
␉␉bool c2_enabled = false;␊
␉␉bool c3_enabled = false;␊
␉␉bool c4_enabled = false;␊
␉␉␊
␉␉getBoolForKey(kEnableC2States, &c2_enabled, &bootInfo->bootConfig);␊
␉␉getBoolForKey(kEnableC3States, &c3_enabled, &bootInfo->bootConfig);␊
␉␉getBoolForKey(kEnableC4States, &c4_enabled, &bootInfo->bootConfig);␊
␉␉␊
␉␉c2_enabled = c2_enabled | (fadt->C2_Latency < 100);␊
␉␉c3_enabled = c3_enabled | (fadt->C3_Latency < 1000);␊
␊
␉␉unsigned char cstates_count = 1 + (c2_enabled ? 1 : 0) + (c3_enabled ? 1 : 0);␊
␉␉␊
␉␉struct aml_chunk* root = aml_create_node(NULL);␊
␉␉aml_add_buffer(root, ssdt_header, sizeof(ssdt_header)); // SSDT header␊
␉␉struct aml_chunk* scop = aml_add_scope(root, "\\_PR_");␊
␉␉struct aml_chunk* name = aml_add_name(scop, "CST_");␊
␉␉struct aml_chunk* pack = aml_add_package(name);␊
␉␉aml_add_byte(pack, cstates_count);␊
␉␉␊
␉␉struct aml_chunk* tmpl = aml_add_package(pack);␊
␉␉cstate_resource_template[11] = 0x00; // C1␊
␉␉aml_add_buffer(tmpl, cstate_resource_template, sizeof(cstate_resource_template));␊
␉␉aml_add_byte(tmpl, 0x01); // C1␊
␉␉aml_add_byte(tmpl, 0x01); // Latency␊
␉␉aml_add_word(tmpl, 0x03e8); // Power␊
␉␉␊
␉␉// C2␊
␉␉if (c2_enabled) ␊
␉␉{␊
␉␉␉tmpl = aml_add_package(pack);␊
␉␉␉cstate_resource_template[11] = 0x10; // C2␊
␉␉␉aml_add_buffer(tmpl, cstate_resource_template, sizeof(cstate_resource_template));␊
␉␉␉aml_add_byte(tmpl, 0x02); // C2␊
␉␉␉aml_add_byte(tmpl, fadt->C2_Latency);␊
␉␉␉aml_add_word(tmpl, 0x01f4); // Power␊
␉␉}␊
␉␉// C4␊
␉␉if (c4_enabled) ␊
␉␉{␊
␉␉␉tmpl = aml_add_package(pack);␊
␉␉␉cstate_resource_template[11] = 0x30; // C4␊
␉␉␉aml_add_buffer(tmpl, cstate_resource_template, sizeof(cstate_resource_template));␊
␉␉␉aml_add_byte(tmpl, 0x04); // C4␊
␉␉␉aml_add_word(tmpl, fadt->C3_Latency / 2); // TODO: right latency for C4␊
␉␉␉aml_add_byte(tmpl, 0xfa); // Power␊
␉␉}␊
␉␉else␊
␉␉␉// C3␊
␉␉␉if (c3_enabled) ␊
␉␉␉{␊
␉␉␉␉tmpl = aml_add_package(pack);␊
␉␉␉␉cstate_resource_template[11] = 0x20; // C3␊
␉␉␉␉aml_add_buffer(tmpl, cstate_resource_template, sizeof(cstate_resource_template));␊
␉␉␉␉aml_add_byte(tmpl, 0x03); // C3␊
␉␉␉␉aml_add_word(tmpl, fadt->C3_Latency);␊
␉␉␉␉aml_add_word(tmpl, 0x015e); // Power␊
␉␉␉}␊
␉␉␊
␉␉␊
␉␉// Aliaces␊
␉␉int i;␊
␉␉for (i = 0; i < acpi_cpu_count; i++) ␊
␉␉{␊
␉␉␉char name[9];␊
␉␉␉sprintf(name, "_PR_%c%c%c%c", acpi_cpu_name[i][0], acpi_cpu_name[i][1], acpi_cpu_name[i][2], acpi_cpu_name[i][3]);␊
␉␉␉␊
␉␉␉scop = aml_add_scope(root, name);␊
␉␉␉aml_add_alias(scop, "CST_", "_CST");␊
␉␉}␊
␉␉␊
␉␉aml_calculate_size(root);␊
␉␉␊
␉␉struct acpi_2_ssdt *ssdt = (struct acpi_2_ssdt *)AllocateKernelMemory(root->Size);␊
␉␉␊
␉␉aml_write_node(root, (void*)ssdt, 0);␊
␉␉␊
␉␉ssdt->Length = root->Size;␊
␉␉ssdt->Checksum = 0;␊
␉␉ssdt->Checksum = 256 - checksum8(ssdt, ssdt->Length);␊
␉␉␊
␉␉aml_destroy_node(root);␊
␉␉␊
␉␉//dumpPhysAddr("C-States SSDT content: ", ssdt, ssdt->Length);␊
␉␉␊
␉␉verbose ("SSDT with CPU C-States generated successfully\n");␊
␉␉␊
␉␉return ssdt;␊
␉}␊
␉else ␊
␉{␊
␉␉verbose ("ACPI CPUs not found: C-States not generated !!!\n");␊
␉}␊
␉␊
␉return NULL;␊
}␊
␊
struct acpi_2_ssdt *generate_pss_ssdt(struct acpi_2_dsdt* dsdt)␊
{␉␊
␉char ssdt_header[] =␊
␉{␊
␉␉0x53, 0x53, 0x44, 0x54, 0x7E, 0x00, 0x00, 0x00, /* SSDT.... */␊
␉␉0x01, 0x6A, 0x50, 0x6D, 0x52, 0x65, 0x66, 0x00, /* ..PmRef. */␊
␉␉0x43, 0x70, 0x75, 0x50, 0x6D, 0x00, 0x00, 0x00, /* CpuPm... */␊
␉␉0x00, 0x30, 0x00, 0x00, 0x49, 0x4E, 0x54, 0x4C, /* .0..INTL */␊
␉␉0x31, 0x03, 0x10, 0x20,␉␉␉␉␉␉␉/* 1.._␉␉*/␊
␉};␊
␉cpuid_update_generic_info();␊
␉if (Platform->CPU.Vendor != 0x756E6547) {␊
␉␉verbose ("Not an Intel platform: P-States will not be generated !!!\n");␊
␉␉return NULL;␊
␉}␊
␉␊
␉if (!(Platform->CPU.Features & CPU_FEATURE_MSR)) {␊
␉␉verbose ("Unsupported CPU: P-States will not be generated !!!\n");␊
␉␉return NULL;␊
␉}␊
␉␊
␉if (acpi_cpu_count == 0) ␊
␉␉get_acpi_cpu_names((void*)dsdt, dsdt->Length);␊
␉␊
␉if (acpi_cpu_count > 0) ␊
␉{␊
␉␉struct p_state initial, maximum, minimum, p_states[32];␊
␉␉uint8_t p_states_count = 0;␉␉␊
␉␉␊
␉␉// Retrieving P-States, ported from code by superhai (c)␊
␉␉switch (Platform->CPU.Family) {␊
␉␉␉case 0x06: ␊
␉␉␉{␊
␉␉␉␉switch (Platform->CPU.Model) ␊
␉␉␉␉{␊
␉␉␉␉␉case CPU_MODEL_PENTIUM_M: // ?␊
␉␉␉␉␉case CPU_MODEL_YONAH: // Yonah␊
␉␉␉␉␉case CPU_MODEL_MEROM: // Merom␊
␉␉␉␉␉case CPU_MODEL_PENRYN: // Penryn␊
␉␉␉␉␉case CPU_MODEL_ATOM: // Intel Atom (45nm)␊
␉␉␉␉␉{␊
␉␉␉␉␉␉bool cpu_dynamic_fsb = false;␊
␉␉␉␉␉␉␊
␉␉␉␉␉␉if (rdmsr64(MSR_IA32_EXT_CONFIG) & (1 << 27)) ␊
␉␉␉␉␉␉{␊
␉␉␉␉␉␉␉wrmsr64(MSR_IA32_EXT_CONFIG, (rdmsr64(MSR_IA32_EXT_CONFIG) | (1 << 28))); ␊
␉␉␉␉␉␉␉delay(1);␊
␉␉␉␉␉␉␉cpu_dynamic_fsb = rdmsr64(MSR_IA32_EXT_CONFIG) & (1 << 28);␊
␉␉␉␉␉␉}␊
␉␉␉␉␉␉␊
␉␉␉␉␉␉bool cpu_noninteger_bus_ratio = (rdmsr64(MSR_IA32_PERF_STATUS) & (1ULL << 46));␊
␉␉␉␉␉␉␊
␉␉␉␉␉␉initial.Control = rdmsr64(MSR_IA32_PERF_STATUS);␊
␉␉␉␉␉␉␊
␉␉␉␉␉␉maximum.Control = ((rdmsr64(MSR_IA32_PERF_STATUS) >> 32) & 0x1F3F) | (0x4000 * cpu_noninteger_bus_ratio);␊
␉␉␉␉␉␉maximum.CID = ((maximum.FID & 0x1F) << 1) | cpu_noninteger_bus_ratio;␊
␉␉␉␉␉␉␊
␉␉␉␉␉␉minimum.FID = ((rdmsr64(MSR_IA32_PERF_STATUS) >> 24) & 0x1F) | (0x80 * cpu_dynamic_fsb);␊
␉␉␉␉␉␉minimum.VID = ((rdmsr64(MSR_IA32_PERF_STATUS) >> 48) & 0x3F);␊
␉␉␉␉␉␉␊
␉␉␉␉␉␉if (minimum.FID == 0) ␊
␉␉␉␉␉␉{␊
␉␉␉␉␉␉␉uint64_t msr;␊
␉␉␉␉␉␉␉uint8_t i;␊
␉␉␉␉␉␉␉// Probe for lowest fid␊
␉␉␉␉␉␉␉for (i = maximum.FID; i >= 0x6; i--) ␊
␉␉␉␉␉␉␉{␊
␉␉␉␉␉␉␉␉msr = rdmsr64(MSR_IA32_PERF_CONTROL);␊
␉␉␉␉␉␉␉␉wrmsr64(MSR_IA32_PERF_CONTROL, (msr & 0xFFFFFFFFFFFF0000ULL) | (i << 8) | minimum.VID);␊
␉␉␉␉␉␉␉␉intel_waitforsts();␊
␉␉␉␉␉␉␉␉minimum.FID = (rdmsr64(MSR_IA32_PERF_STATUS) >> 8) & 0x1F; ␊
␉␉␉␉␉␉␉␉delay(1);␊
␉␉␉␉␉␉␉}␊
␉␉␉␉␉␉␉␊
␉␉␉␉␉␉␉msr = rdmsr64(MSR_IA32_PERF_CONTROL);␊
␉␉␉␉␉␉␉wrmsr64(MSR_IA32_PERF_CONTROL, (msr & 0xFFFFFFFFFFFF0000ULL) | (maximum.FID << 8) | maximum.VID);␊
␉␉␉␉␉␉␉intel_waitforsts();␊
␉␉␉␉␉␉}␊
␉␉␉␉␉␉␊
␉␉␉␉␉␉if (minimum.VID == maximum.VID) ␊
␉␉␉␉␉␉{␉␊
␉␉␉␉␉␉␉uint64_t msr;␊
␉␉␉␉␉␉␉uint8_t i;␊
␉␉␉␉␉␉␉// Probe for lowest vid␊
␉␉␉␉␉␉␉for (i = maximum.VID; i > 0xA; i--) ␊
␉␉␉␉␉␉␉{␊
␉␉␉␉␉␉␉␉msr = rdmsr64(MSR_IA32_PERF_CONTROL);␊
␉␉␉␉␉␉␉␉wrmsr64(MSR_IA32_PERF_CONTROL, (msr & 0xFFFFFFFFFFFF0000ULL) | (minimum.FID << 8) | i);␊
␉␉␉␉␉␉␉␉intel_waitforsts();␊
␉␉␉␉␉␉␉␉minimum.VID = rdmsr64(MSR_IA32_PERF_STATUS) & 0x3F; ␊
␉␉␉␉␉␉␉␉delay(1);␊
␉␉␉␉␉␉␉}␊
␉␉␉␉␉␉␉␊
␉␉␉␉␉␉␉msr = rdmsr64(MSR_IA32_PERF_CONTROL);␊
␉␉␉␉␉␉␉wrmsr64(MSR_IA32_PERF_CONTROL, (msr & 0xFFFFFFFFFFFF0000ULL) | (maximum.FID << 8) | maximum.VID);␊
␉␉␉␉␉␉␉intel_waitforsts();␊
␉␉␉␉␉␉}␊
␉␉␉␉␉␉␊
␉␉␉␉␉␉minimum.CID = ((minimum.FID & 0x1F) << 1) >> cpu_dynamic_fsb;␊
␉␉␉␉␉␉␊
␉␉␉␉␉␉// Sanity check␊
␉␉␉␉␉␉if (maximum.CID < minimum.CID) ␊
␉␉␉␉␉␉{␊
␉␉␉␉␉␉␉DBG("Insane FID values!");␊
␉␉␉␉␉␉␉p_states_count = 0;␊
␉␉␉␉␉␉}␊
␉␉␉␉␉␉else␊
␉␉␉␉␉␉{␊
␉␉␉␉␉␉␉// Finalize P-States␊
␉␉␉␉␉␉␉// Find how many P-States machine supports␊
␉␉␉␉␉␉␉p_states_count = maximum.CID - minimum.CID + 1;␊
␉␉␉␉␉␉␉␊
␉␉␉␉␉␉␉if (p_states_count > 32) ␊
␉␉␉␉␉␉␉␉p_states_count = 32;␊
␉␉␉␉␉␉␉␊
␉␉␉␉␉␉␉uint8_t vidstep;␊
␉␉␉␉␉␉␉uint8_t i = 0, u, invalid = 0;␊
␉␉␉␉␉␉␉␊
␉␉␉␉␉␉␉vidstep = ((maximum.VID << 2) - (minimum.VID << 2)) / (p_states_count - 1);␊
␉␉␉␉␉␉␉␊
␉␉␉␉␉␉␉for (u = 0; u < p_states_count; u++) ␊
␉␉␉␉␉␉␉{␊
␉␉␉␉␉␉␉␉i = u - invalid;␊
␉␉␉␉␉␉␉␉␊
␉␉␉␉␉␉␉␉p_states[i].CID = maximum.CID - u;␊
␉␉␉␉␉␉␉␉p_states[i].FID = (p_states[i].CID >> 1);␊
␉␉␉␉␉␉␉␉␊
␉␉␉␉␉␉␉␉if (p_states[i].FID < 0x6) ␊
␉␉␉␉␉␉␉␉{␊
␉␉␉␉␉␉␉␉␉if (cpu_dynamic_fsb) ␊
␉␉␉␉␉␉␉␉␉␉p_states[i].FID = (p_states[i].FID << 1) | 0x80;␊
␉␉␉␉␉␉␉␉} ␊
␉␉␉␉␉␉␉␉else if (cpu_noninteger_bus_ratio) ␊
␉␉␉␉␉␉␉␉{␊
␉␉␉␉␉␉␉␉␉p_states[i].FID = p_states[i].FID | (0x40 * (p_states[i].CID & 0x1));␊
␉␉␉␉␉␉␉␉}␊
␉␉␉␉␉␉␉␉␊
␉␉␉␉␉␉␉␉if (i && p_states[i].FID == p_states[i-1].FID)␊
␉␉␉␉␉␉␉␉␉invalid++;␊
␉␉␉␉␉␉␉␉␊
␉␉␉␉␉␉␉␉p_states[i].VID = ((maximum.VID << 2) - (vidstep * u)) >> 2;␊
␉␉␉␉␉␉␉␉␊
␉␉␉␉␉␉␉␉uint32_t multiplier = p_states[i].FID & 0x1f;␉␉// = 0x08␊
␉␉␉␉␉␉␉␉bool half = p_states[i].FID & 0x40;␉␉␉␉␉// = 0x01␊
␉␉␉␉␉␉␉␉bool dfsb = p_states[i].FID & 0x80;␉␉␉␉␉// = 0x00␊
␉␉␉␉␉␉␉␉uint32_t fsb = Platform->CPU.FSBFrequency / 1000000; // = 400␊
␉␉␉␉␉␉␉␉uint32_t halffsb = (fsb + 1) >> 1;␉␉␉␉␉// = 200␊
␉␉␉␉␉␉␉␉uint32_t frequency = (multiplier * fsb);␉␉␉// = 3200␊
␉␉␉␉␉␉␉␉␊
␉␉␉␉␉␉␉␉p_states[i].Frequency = (frequency + (half * halffsb)) >> dfsb;␉// = 3200 + 200 = 3400␊
␉␉␉␉␉␉␉}␊
␉␉␉␉␉␉␉␊
␉␉␉␉␉␉␉p_states_count -= invalid;␊
␉␉␉␉␉␉}␊
␉␉␉␉␉} break;␊
␉␉␉␉␉case CPU_MODEL_FIELDS:␊
␉␉␉␉␉case CPU_MODEL_DALES:␊
␉␉␉␉␉case CPU_MODEL_DALES_32NM:␊
␉␉␉␉␉case CPU_MODEL_NEHALEM: ␊
␉␉␉␉␉case CPU_MODEL_NEHALEM_EX:␊
␉␉␉␉␉case CPU_MODEL_WESTMERE:␊
␉␉␉␉␉case CPU_MODEL_WESTMERE_EX:␊
␉␉␉␉␉{␊
␉␉␉␉␉␉maximum.Control = rdmsr64(MSR_IA32_PERF_STATUS) & 0xff; // Seems it always contains maximum multiplier value (with turbo, that's we need)...␊
␉␉␉␉␉␉minimum.Control = (rdmsr64(MSR_PLATFORM_INFO) >> 40) & 0xff;␊
␉␉␉␉␉␉␊
␉␉␉␉␉␉verbose("P-States: min 0x%x, max 0x%x\n", minimum.Control, maximum.Control);␉␉␉␊
␉␉␉␉␉␉␊
␉␉␉␉␉␉// Sanity check␊
␉␉␉␉␉␉if (maximum.Control < minimum.Control) ␊
␉␉␉␉␉␉{␊
␉␉␉␉␉␉␉DBG("Insane control values!");␊
␉␉␉␉␉␉␉p_states_count = 0;␊
␉␉␉␉␉␉}␊
␉␉␉␉␉␉else␊
␉␉␉␉␉␉{␊
␉␉␉␉␉␉␉uint8_t i;␊
␉␉␉␉␉␉␉p_states_count = 0;␊
␉␉␉␉␉␉␉␊
␉␉␉␉␉␉␉for (i = maximum.Control; i >= minimum.Control; i--) ␊
␉␉␉␉␉␉␉{␊
␉␉␉␉␉␉␉␉p_states[p_states_count].Control = i;␊
␉␉␉␉␉␉␉␉p_states[p_states_count].CID = p_states[p_states_count].Control << 1;␊
␉␉␉␉␉␉␉␉p_states[p_states_count].Frequency = (Platform->CPU.FSBFrequency / 1000000) * i;␊
␉␉␉␉␉␉␉␉p_states_count++;␊
␉␉␉␉␉␉␉}␊
␉␉␉␉␉␉}␊
␉␉␉␉␉␉␊
␉␉␉␉␉␉break;␊
␉␉␉␉␉}␉␊
␉␉␉␉␉default:␊
␉␉␉␉␉␉verbose ("Unsupported CPU (0x%X): P-States not generated !!!\n", Platform->CPU.Family);␊
␉␉␉␉␉␉break;␊
␉␉␉␉}␊
␉␉␉}␊
␉␉}␊
␉␉␊
␉␉// Generating SSDT␊
␉␉if (p_states_count > 0) ␊
␉␉{␉␊
␉␉␉int i;␊
␉␉␉␊
␉␉␉struct aml_chunk* root = aml_create_node(NULL);␊
␉␉␉aml_add_buffer(root, ssdt_header, sizeof(ssdt_header)); // SSDT header␊
␉␉␉struct aml_chunk* scop = aml_add_scope(root, "\\_PR_");␊
␉␉␉struct aml_chunk* name = aml_add_name(scop, "PSS_");␊
␉␉␉struct aml_chunk* pack = aml_add_package(name);␊
␉␉␉␊
␉␉␉for (i = 0; i < p_states_count; i++) ␊
␉␉␉{␊
␉␉␉␉struct aml_chunk* pstt = aml_add_package(pack);␊
␉␉␉␉␊
␉␉␉␉aml_add_dword(pstt, p_states[i].Frequency);␊
␉␉␉␉aml_add_dword(pstt, 0x00000000); // Power␊
␉␉␉␉aml_add_dword(pstt, 0x0000000A); // Latency␊
␉␉␉␉aml_add_dword(pstt, 0x0000000A); // Latency␊
␉␉␉␉aml_add_dword(pstt, p_states[i].Control);␊
␉␉␉␉aml_add_dword(pstt, i+1); // Status␊
␉␉␉}␊
␉␉␉␊
␉␉␉// Add aliaces␊
␉␉␉for (i = 0; i < acpi_cpu_count; i++) ␊
␉␉␉{␊
␉␉␉␉char name[9];␊
␉␉␉␉sprintf(name, "_PR_%c%c%c%c", acpi_cpu_name[i][0], acpi_cpu_name[i][1], acpi_cpu_name[i][2], acpi_cpu_name[i][3]);␊
␉␉␉␉␊
␉␉␉␉scop = aml_add_scope(root, name);␊
␉␉␉␉aml_add_alias(scop, "PSS_", "_PSS");␊
␉␉␉}␊
␉␉␉␊
␉␉␉aml_calculate_size(root);␊
␉␉␉␊
␉␉␉struct acpi_2_ssdt *ssdt = (struct acpi_2_ssdt *)AllocateKernelMemory(root->Size);␊
␉␉␉␊
␉␉␉aml_write_node(root, (void*)ssdt, 0);␊
␉␉␉␊
␉␉␉ssdt->Length = root->Size;␊
␉␉␉ssdt->Checksum = 0;␊
␉␉␉ssdt->Checksum = 256 - checksum8(ssdt, ssdt->Length);␊
␉␉␉␊
␉␉␉aml_destroy_node(root);␊
␉␉␉␊
␉␉␉//dumpPhysAddr("P-States SSDT content: ", ssdt, ssdt->Length);␊
␉␉␉␊
␉␉␉verbose ("SSDT with CPU P-States generated successfully\n");␊
␉␉␉␊
␉␉␉return ssdt;␊
␉␉}␊
␉}␊
␉else ␊
␉{␊
␉␉verbose ("ACPI CPUs not found: P-States not generated !!!\n");␊
␉}␊
␉␊
␉return NULL;␊
}␊
␊
struct acpi_2_fadt *patch_fadt(struct acpi_2_fadt *fadt, struct acpi_2_dsdt *new_dsdt)␊
{␊
␉extern void setupSystemType(); ␊
␉␊
␉struct acpi_2_fadt *fadt_mod = NULL;␊
␉bool fadt_rev2_needed = false;␊
//␉bool fix_restart;␊
␉const char * value;␊
␉␊
␉// Restart Fix␊
␉if (Platform->CPU.Vendor == 0x756E6547) {␉/* Intel */␊
␉␉fix_restart = true;␊
␉␉getBoolForKey(kRestartFix, &fix_restart, &bootInfo->bootConfig);␊
␉} else {␊
␉␉DBG ("Not an Intel platform: Restart Fix not applied !!!\n");␊
␉␉fix_restart = false;␊
␉}␊
␉␊
␉if (fix_restart) fadt_rev2_needed = true;␊
␉␊
␉// Allocate new fadt table␊
␉if (fadt->Length < 0x84 && fadt_rev2_needed)␊
␉{␊
␉␉fadt_mod=(struct acpi_2_fadt *)AllocateKernelMemory(0x84);␊
␉␉memcpy(fadt_mod, fadt, fadt->Length);␊
␉␉fadt_mod->Length = 0x84;␊
␉␉fadt_mod->Revision = 0x02; // FADT rev 2 (ACPI 1.0B MS extensions)␊
␉}␊
␉else␊
␉{␊
␉␉fadt_mod=(struct acpi_2_fadt *)AllocateKernelMemory(fadt->Length);␊
␉␉memcpy(fadt_mod, fadt, fadt->Length);␊
␉}␊
␉// Determine system type / PM_Model␊
␉if (fadt_mod && Platform->Type) {␊
␉␉fadt_mod->PM_Profile = Platform->Type;␊
␉} else if(fadt)␊
␉␉Platform->Type = fadt->PM_Profile;␊
␉else␊
␉␉Platform->Type = 1;␊
␉␊
␉//User override default value␊
␉if ( (value=getStringForKey(kSystemType, &bootInfo->bootConfig))!=NULL)␊
␉{␊
␉␉if (Platform->Type > 6) ␊
␉␉{␊
␉␉␉if(fadt_mod->PM_Profile<=6)␊
␉␉␉␉Platform->Type = fadt_mod->PM_Profile; // get the fadt if correct␊
␉␉␉else ␊
␉␉␉␉Platform->Type = 1;␉␉/* Set a fixed value (Desktop) */␊
␉␉␉verbose("Error: system-type must be 0..6. Defaulting to %d !\n", Platform->Type);␊
␉␉}␊
␉␉else␊
␉␉␉Platform->Type = (unsigned char) strtoul(value, NULL, 10);␊
␉}␊
␉// Set PM_Profile from System-type if only user wanted this value to be forced␊
␉if (fadt_mod->PM_Profile != Platform->Type) ␊
␉{␊
␉ if (value) ␊
␉␉{ // user has overriden the SystemType so take care of it in FACP␊
␉␉␉DBG("FADT: changing PM_Profile from 0x%02x to 0x%02x\n", fadt_mod->PM_Profile, Platform->Type);␊
␉␉␉fadt_mod->PM_Profile = Platform->Type;␊
␉ }␊
␉ else␊
␉ { // PM_Profile has a different value and no override has been set, so reflect the user value to ioregs␊
␉␉␉Platform->Type = fadt_mod->PM_Profile <= 6 ? fadt_mod->PM_Profile : 1;␊
␉ } ␊
␉}␊
␉// We now have to write the systemm-type in ioregs: we cannot do it before in setupDeviceTree()␊
␉// because we need to take care of facp original content, if it is correct.␊
␉setupSystemType();␊
␉␊
␉// Patch FADT to fix restart␊
␉if (fix_restart)␊
␉{␊
␉␉fadt_mod->Flags|= 0x400;␊
␉␉fadt_mod->Reset_SpaceID␉␉= 0x01; // System I/O␊
␉␉fadt_mod->Reset_BitWidth␉= 0x08; // 1 byte␊
␉␉fadt_mod->Reset_BitOffset␉= 0x00; // Offset 0␊
␉␉fadt_mod->Reset_AccessWidth␉= 0x01; // Byte access␊
␉␉fadt_mod->Reset_Address␉␉= 0x0cf9; // Address of the register␊
␉␉fadt_mod->Reset_Value␉␉= 0x06; // Value to write to reset the system␊
␉␉msglog("FADT: Restart Fix applied!\n");␊
␉}␊
␉␊
␉// Patch DSDT Address if we have loaded DSDT.aml␊
␉if(new_dsdt)␊
␉{␊
␉␉DBG("DSDT: Old @%x,%x, ",fadt_mod->DSDT,fadt_mod->X_DSDT);␊
␉␉␊
␉␉// Insert old dsdt into the IORegistery␊
␉␉Node* node = DT__FindNode("/dsdt", false);␊
␉␉if(node == NULL)␊
␉␉{␊
␉␉␉// Only add if not already here␊
␉␉␉Node* node = DT__FindNode("/", false);␊
␊
␉␉␉if(node != NULL)␊
␉␉␉{␊
␉␉␉␉node = DT__AddChild(node, "dsdt");␊
␉␉␉␉␊
␉␉␉␉struct acpi_2_dsdt *dsdt;␊
␉␉␉␉dsdt = (struct acpi_2_dsdt*) (fadt_mod->DSDT);␊
␉␉␉␉DT__AddProperty(node, "originaldsdt", (dsdt->Length + sizeof(struct acpi_2_dsdt) - 1), (void*)dsdt);␉/// Insert old dsdt. Length is header length (36) + dsdt length␊
␉␉␉␉␊
␉␉␉}␊
␉␉}␉␉␉␊
␉␉␊
␉␉fadt_mod->DSDT=(uint32_t)new_dsdt;␊
␉␉if ((uint32_t)(&(fadt_mod->X_DSDT))-(uint32_t)fadt_mod+8<=fadt_mod->Length)␊
␉␉␉fadt_mod->X_DSDT=(uint32_t)new_dsdt;␊
␉␉␊
␉␉DBG("New @%x,%x\n",fadt_mod->DSDT,fadt_mod->X_DSDT);␊
␉␉␊
␉␉DBG("FADT: Using custom DSDT!\n");␊
␉}␊
␉␊
␉// Correct the checksum␊
␉fadt_mod->Checksum=0;␊
␉fadt_mod->Checksum=256-checksum8(fadt_mod,fadt_mod->Length);␊
␉␊
␉return fadt_mod;␊
}␊
␊
/* Setup ACPI without replacing DSDT. */␊
int setupAcpiNoMod()␊
{␊
␉//␉addConfigurationTable(&gEfiAcpiTableGuid, getAddressOfAcpiTable(), "ACPI");␊
␉//␉addConfigurationTable(&gEfiAcpi20TableGuid, getAddressOfAcpi20Table(), "ACPI_20");␊
␉/* XXX aserebln why uint32 cast if pointer is uint64 ? */␊
␉//Slice (uint64_t)␊
␉acpi10_p = (uint64_t)(uint32_t)getAddressOfAcpiTable();␊
␉acpi20_p = (uint64_t)(uint32_t)getAddressOfAcpi20Table();␊
␉addConfigurationTable(&gEfiAcpiTableGuid, &acpi10_p, "ACPI");␊
␉if(acpi20_p) addConfigurationTable(&gEfiAcpi20TableGuid, &acpi20_p, "ACPI_20");␊
␉else {␊
␉␉DBG("no ACPI 2\n");␊
␉}␊
␉return 1;␊
}␊
␊
static struct acpi_2_xsdt* createNewXSDTfromRSDT(struct acpi_2_rsdt * rsdt)␊
{␊
␉struct acpi_2_xsdt *xsdt;␊
␉int xsdt_entries_num, i;␊
␉uint32_t xsdt_len;␊
␉if (!rsdt) {␊
␉␉return NULL;␊
␉}␊
␉//Create XSDT in addition to RSDT as a 64bit copy␉␊
␉if((rsdt->Length<0) || (rsdt->Length>1000)){␊
␉␉DBG(" incorrect RSDT length: %08lx\n", rsdt->Length); ␊
#if DEBUG_DSDT␊
␉␉getc();␊
#endif␊
␉␉return NULL;␊
␉}␊
␉xsdt_entries_num = (rsdt->Length - sizeof(struct acpi_2_rsdt)) >> 2;␊
␉xsdt_len = sizeof(struct acpi_2_rsdt) + (xsdt_entries_num << 3);␊
␉xsdt = (struct acpi_2_xsdt*)AllocateKernelMemory(xsdt_len);␊
␉bcopy(rsdt, xsdt, sizeof(struct acpi_2_rsdt));␊
␉//Change signature from RSDT to XSDT␊
␉strncpy(xsdt->Signature, FourChar("XSDT"), 4);␊
␉//Now copy address table␉␊
␉uint64_t *table1 = (uint64_t *)(xsdt+1);␉␉␊
␉uint32_t *table2 = (uint32_t *)(rsdt+1);␊
␉if ((xsdt_entries_num>0) && (xsdt_entries_num<20)) {␊
␉␉for(i=0; i<xsdt_entries_num; i++){␊
␉␉␉table1[i] = (uint64_t)table2[i];␊
␉␉}␊
␉} else {␊
␉␉DBG("RSDT entries = %d xsdtAddr = %08lx rsdtAdrr = %08lx\n", ␊
␉␉␉xsdt_entries_num, (uint32_t)xsdt, (uint32_t)rsdt);␊
␉}␊
␉xsdt->Length = xsdt_len;␊
␉//Correct checksums␉␊
␉xsdt->Checksum=0;␊
␉xsdt->Checksum=256-checksum8(xsdt,xsdt_len);␉␊
␉return xsdt;␊
}␊
␊
static struct acpi_2_rsdp* createNewACPI20(struct acpi_2_rsdp * old_rsdp)␊
{␊
␉if(!old_rsdp) return NULL;␊
␉//Slice I want to copy acpi10 table to create ACPI20␊
␉//␉uint64_t *xsdt_entries;␊
␉if(*(uint64_t *)old_rsdp != ACPI_SIGNATURE_UINT64_LE){␊
␉␉DBG(" wrong signature %08lx\n", (*(uint64_t *)old_rsdp));␊
␉␉return NULL;␊
␉}␊
␉DBG(" old_rsdp = %08lx\n", (uint32_t)old_rsdp);␊
␉//␉if(((int)old_rsdp->Length < 0) || ((int)old_rsdp->Length > 84))␊
␉//␉␉return NULL;␊
␉//No! ACPI10_rsdp_length=20 and no such field old_rsdp->Length␊
␉␊
␉struct acpi_2_rsdp * rsdp=(struct acpi_2_rsdp *) AllocateKernelMemory(36);␊
␉DBG(" new_rsdp = %08lx\n", (uint32_t)rsdp);␊
␉bzero(rsdp, 36);␊
␉bcopy(old_rsdp, rsdp, 20);␊
␉strncpy(rsdp->OEMID, "Apple ", 6);␊
␉rsdp->Revision = 2;␊
␉rsdp->Length = 36;␊
␉struct acpi_2_rsdt *rsdt = (struct acpi_2_rsdt *)(rsdp->RsdtAddress); //copied from old␊
//␉dumpRSDT(rsdt, 0);␊
␉rsdp->XsdtAddress = (uint64_t)(uint32_t)createNewXSDTfromRSDT(rsdt);␊
//␉dumpRSDT((struct acpi_2_rsdt *)(uint32_t)(rsdp->XsdtAddress), 0);␉␊
␉rsdp->Checksum=0;␊
␉rsdp->Checksum=256-checksum8(rsdp,20);␊
␉rsdp->ExtendedChecksum=0;␊
␉rsdp->ExtendedChecksum=256-checksum8(rsdp,36);␉␊
␉return rsdp;␊
}␊
␊
␊
/* Setup ACPI. Replace DSDT if DSDT.aml is found */␊
int setupAcpi(void)␊
{␊
␉int version;␊
//␉void *new_dsdt;␊
␉␊
␉const char *filename;␊
␉char dirSpec[128];␊
␉int len = 0, old_dsdt_len = 0;␊
␉struct acpi_2_rsdp *rsdp, *rsdp_mod, *rsdp1 = 0;␊
␉struct acpi_2_rsdt *rsdt, *rsdt_mod = 0;␊
␉struct acpi_2_rsdt *xsdt; //, *xsdt_mod = 0;␊
␉char* old_dsdt = 0;␊
␉␊
␉// Try using the file specified with the DSDT option␊
␉if (getValueForKey(kDSDT, &filename, &len, &bootInfo->bootConfig))␊
␉{␊
␉␉sprintf(dirSpec, filename);␊
␉}␊
␉else␊
␉{␊
␉␉sprintf(dirSpec, "DSDT.aml");␊
␉}␊
␉␊
␉// Load replacement DSDT␊
␉new_dsdt = loadACPITable(dirSpec);␊
␉if(!new_dsdt)␊
␉{␊
␉␉sprintf(dirSpec, "DSDT.%s.aml", gSMBIOSBoardModel);␊
␉␉new_dsdt = loadACPITable(dirSpec);␊
␉}␊
␉␊
␉// Mozodojo: going to patch FACP and load SSDT's even if DSDT.aml is not present␊
␉/*if (!new_dsdt)␊
␉ {␊
␉ return setupAcpiNoMod();␊
␉ }*/␊
␉␊
␉// Mozodojo: Load additional SSDTs␊
␉struct acpi_2_ssdt *new_ssdt[32]; // 30 + 2 additional tables for pss & cst␊
␉int ssdt_count=0;␊
␉␊
␉// SSDT Options␊
␉bool drop_ssdt=false, generate_pstates=false, generate_cstates=false; ␊
␉␊
␉getBoolForKey(kDropSSDT, &drop_ssdt, &bootInfo->bootConfig);␊
␉getBoolForKey(kGeneratePStates, &generate_pstates, &bootInfo->bootConfig);␊
␉getBoolForKey(kGenerateCStates, &generate_cstates, &bootInfo->bootConfig);␊
␉␊
␉{␊
␉␉int i;␊
␉␉␊
␉␉for (i=0; i<30; i++)␊
␉␉{␊
␉␉␉char filename[512];␊
␉␉␉␊
␉␉␉sprintf(filename, i>0?"SSDT-%d.aml":"SSDT.aml", i);␊
␉␉␉␊
␉␉␉if(new_ssdt[ssdt_count] = loadACPITable(filename)) ␊
␉␉␉{␉␉␉␉␊
␉␉␉␉ssdt_count++;␊
␉␉␉}␊
␉␉␉else ␊
␉␉␉{␊
␉␉␉␉break;␊
␉␉␉}␊
␉␉}␊
␉}␊
␉␊
␉// Do the same procedure for both versions of ACPI␊
␉for (version=0; version<2; version++) {␊
//␉␉int rsdplength;␊
␉␉//Here version=0 for ACPI 1.0 and version=1 for ACPI 2.0␊
␉␉// Find original rsdp␊
␉␉rsdp=(struct acpi_2_rsdp *)(version?getAddressOfAcpi20Table():getAddressOfAcpiTable());␊
␉␉//Slice␊
␉␉if (!rsdp)␊
␉␉{␊
␉␉␉if (version){␊
␉␉␉␉DBG("No ACPI version 2 found. Creating...\n");␊
␉␉␉␉rsdp=createNewACPI20(rsdp1);␊
␉␉␉␉if(!rsdp){␊
␉␉␉␉addConfigurationTable(&gEfiAcpi20TableGuid, NULL, "ACPI_20");␊
␉␉␉␉␉continue;␊
␉␉␉␉}␊
␉␉␉} else {␊
␉␉␉␉DBG("No ACPI version 1 found. Ignoring\n");␊
␉␉␉␉addConfigurationTable(&gEfiAcpiTableGuid, NULL, "ACPI");␊
␉␉␉continue;␊
␉␉}␊
␉␉}␊
␉␉if(!version) rsdp1 = rsdp; //save to create new.␊
␉␉rsdplength=version?rsdp->Length:20;␊
␉␉␊
␉␉DBG("RSDP version %d found @%x. Length=%d\n",version+1,rsdp,rsdplength);␊
␉␉␊
␉␉/* FIXME: no check that memory allocation succeeded ␊
␉␉ * Copy and patch RSDP,RSDT, XSDT and FADT␊
␉␉ * For more info see ACPI Specification pages 110 and following␊
␉␉ */␊
␉␉␊
␉␉rsdp_mod=(struct acpi_2_rsdp *) AllocateKernelMemory(rsdplength);␊
␉␉memcpy(rsdp_mod, rsdp, rsdplength); ␊
␉␉rsdt=(struct acpi_2_rsdt *)(rsdp->RsdtAddress);␊
␉␉xsdt=(struct acpi_2_rsdt *)(uint32_t)(rsdp->XsdtAddress);␊
␉␉DBG("RSDT @%x, Length %d\n",rsdt, rsdt->Length);␊
␉␉␊
␉␉//if we have RSDT table␊
␉␉if (rsdt && (uint32_t)rsdt !=0xffffffff && rsdt->Length<0x10000)␊
␉␉{␊
␉␉␉uint32_t *rsdt_entries;␊
␉␉␉int rsdt_entries_num;␊
␉␉␉int dropoffset=0, i;␊
␉␉␉␊
␉␉␉// mozo: using malloc cos I didn't found how to free already allocated kernel memory␊
␉␉␉rsdt_mod=(struct acpi_2_rsdt *)malloc(rsdt->Length); ␊
␉␉␉memcpy (rsdt_mod, rsdt, rsdt->Length);␊
␉␉␉rsdp_mod->RsdtAddress=(uint32_t)rsdt_mod;␊
␉␉␉rsdt_entries_num=(rsdt_mod->Length-sizeof(struct acpi_2_rsdt))/4;␊
␉␉␉rsdt_entries=(uint32_t *)(rsdt_mod+1);␊
␉␉␉for (i=0;i<rsdt_entries_num;i++)␊
␉␉␉{␊
␉␉␉␉char *table=(char *)(rsdt_entries[i]);␊
␉␉␉␉if (!table)␊
␉␉␉␉␉continue;␊
␉␉␉␉␊
␉␉␉␉DBG("TABLE %c%c%c%c,",table[0],table[1],table[2],table[3]);␊
␉␉␉␉␊
␉␉␉␉rsdt_entries[i-dropoffset]=rsdt_entries[i];␊
␉␉␉␉␊
␉␉␉␉if (drop_ssdt && tableSign(table, "SSDT"))␊
␉␉␉␉{␊
␉␉␉␉␉dropoffset++;␊
␉␉␉␉␉continue;␊
␉␉␉␉}␊
␉␉␉␉if (tableSign(table, "DSDT"))␊
␉␉␉␉{␊
␉␉␉␉␉DBG("DSDT found\n");␊
␉␉␉␉␉␊
␉␉␉␉␉if(new_dsdt)␊
␉␉␉␉␉␉rsdt_entries[i-dropoffset]=(uint32_t)new_dsdt;␊
␉␉␉␉␉␊
␉␉␉␉␉continue;␊
␉␉␉␉} else {␊
␉␉␉␉␉//Slice - Correct header to MacModel & Vendor, correct chechsum␊
␉␉␉␉␉struct acpi_2_rsdt *t = (struct acpi_2_rsdt *)table;␊
␉␉␉␉␉strncpy(t->OEMID, "Apple ", 6);␊
␉␉␉␉␉strncpy(t->OEMTableId, MacModel, 8);␊
␉␉␉␉␉t->OEMRevision = ModelRev;␊
␉␉␉␉␉t->Checksum=0;␊
␉␉␉␉␉t->Checksum=256-checksum8(t,t->Length);␊
␉␉␉␉␉␊
␉␉␉␉}␊
␉␉␉␉if (tableSign(table, "FACP"))␊
␉␉␉␉{␊
␉␉␉␉␉struct acpi_2_fadt *fadt, *fadt_mod;␊
␉␉␉␉␉fadt=(struct acpi_2_fadt *)rsdt_entries[i];␊
␉␉␉␉␉␊
␉␉␉␉␉DBG("FADT found @%x, Length %d\n",fadt, fadt->Length);␊
␉␉␉␉␉␊
␉␉␉␉␉if (!fadt || (uint32_t)fadt == 0xffffffff || fadt->Length>0x10000)␊
␉␉␉␉␉{␊
␉␉␉␉␉␉printf("FADT incorrect. Not modified\n");␊
␉␉␉␉␉␉continue;␊
␉␉␉␉␉}␊
␉␉␉␉␉DBG("Old DSDT @%x, X_DSDT %x from FADT\n",fadt->DSDT,fadt->X_DSDT);␊
␉␉␉␉␉␊
␉␉␉␉␉if(version && fix_restart){ //ACPI 2.0␊
␉␉␉␉␉fadt_mod = patch_fadt(fadt, new_dsdt);␊
␉␉␉␉␉rsdt_entries[i-dropoffset]=(uint32_t)fadt_mod;␊
␉␉␉␉␉} else {␊
␉␉␉␉␉␉if (fadt && Platform->Type)␊
␉␉␉␉␉␉␉fadt->PM_Profile = Platform->Type;␉//For ACPI1.0 the only patch␊
␉␉␉␉␉␉fadt_mod = fadt;␊
␉␉␉␉␉␉rsdt_entries[i-dropoffset]=(uint32_t)fadt;␊
␉␉␉␉␉}␊
␉␉␉␉␉DBG("FADT_mod table sign: %s\n", fadt_mod->Signature);␊
␉␉␉␉␉//Slice␊
␉␉␉␉␉//Now I want to replace DSDT in place␊
␉␉␉␉␉// it is only way to patch DSDT on some platform␊
␉␉␉␉␉old_dsdt = (char *)fadt->DSDT;␊
␉␉␉␉␉if(!old_dsdt || !tableSign(old_dsdt, "DSDT")){␊
␉␉␉␉␉␉if(fadt_mod->Length > 140) old_dsdt = (char *)(uint32_t)fadt_mod->X_DSDT;␊
␉␉␉␉␉␉if(!old_dsdt || !tableSign(old_dsdt, "DSDT")) old_dsdt = (char *)new_dsdt;␊
␉␉␉␉␉}␊
␉␉␉␉␉DBG("New DSDT @%x, X_DSDT %x after FADT patch\n",fadt_mod->DSDT,fadt_mod->X_DSDT);␊
␊
␉␉␉␉␉if(tableSign(old_dsdt, "DSDT"))␊
␉␉␉␉␉␉old_dsdt_len = ((struct acpi_2_rsdt *)old_dsdt)->Length;␊
␉␉␉␉␉int new_dsdt_len = ((struct acpi_2_rsdt *)new_dsdt)->Length;␊
␉␉␉␉␉if(new_dsdt_len > old_dsdt_len) {␊
␉␉␉␉␉␉old_dsdt = (char *)new_dsdt;␊
␉␉␉␉␉␉DBG(" New DSDT is longer then old\n");␊
␉␉␉␉␉␉len = 0;␊
␉␉␉␉␉}␊
␉␉␉␉␉else len = new_dsdt_len;␊
␉␉␉␉␉␊
␉␉␉␉␉␊
␉␉␉␉␉// Generate _CST SSDT␊
␉␉␉␉␉if (generate_cstates && (new_ssdt[ssdt_count] = generate_cst_ssdt(fadt_mod)))␊
␉␉␉␉␉{␊
␉␉␉␉␉␉generate_cstates = false; // Generate SSDT only once!␊
␉␉␉␉␉␉ssdt_count++;␊
␉␉␉␉␉}␊
␉␉␉␉␉␊
␉␉␉␉␉// Generating _PSS SSDT␊
␉␉␉␉␉if (generate_pstates && (new_ssdt[ssdt_count] = generate_pss_ssdt((void*)fadt_mod->DSDT)))␊
␉␉␉␉␉{␊
␉␉␉␉␉␉generate_pstates = false; // Generate SSDT only once!␊
␉␉␉␉␉␉ssdt_count++;␊
␉␉␉␉␉}␊
␉␉␉␉␉␊
␉␉␉␉␉continue;␊
␉␉␉␉}␊
␉␉␉}//for rsdt entries␊
␉␉␉DBG("\n");␊
␉//Slice - Correct header to MacModel & Vendor, correct chechsum␊
␉␉␉strncpy(rsdt_mod->OEMID, "Apple ", 6);␊
␉␉␉strncpy(rsdt_mod->OEMTableId, MacModel, 8);␊
␉␉␉rsdt_mod->OEMRevision = ModelRev;␊
␉␉␉␊
␉␉␉// Allocate rsdt in Kernel memory area␊
␉␉␉rsdt_mod->Length += 4*ssdt_count - 4*dropoffset;␊
␉␉␉struct acpi_2_rsdt *rsdt_copy = (struct acpi_2_rsdt *)AllocateKernelMemory(rsdt_mod->Length);␊
␉␉␉memcpy (rsdt_copy, rsdt_mod, rsdt_mod->Length);␊
␉␉␉free(rsdt_mod); rsdt_mod = rsdt_copy;␊
␉␉␉rsdp_mod->RsdtAddress=(uint32_t)rsdt_mod;␊
␉␉␉rsdt_entries_num=(rsdt_mod->Length-sizeof(struct acpi_2_rsdt))/4;␊
␉␉␉rsdt_entries=(uint32_t *)(rsdt_mod+1);␊
␉␉␉␊
␉␉␉// Mozodojo: Insert additional SSDTs into RSDT␊
␉␉␉if(ssdt_count>0)␊
␉␉␉{␊
␉␉␉␉int j;␊
␉␉␉␉␊
␉␉␉␉for (j=0; j<ssdt_count; j++)␊
␉␉␉␉␉rsdt_entries[i-dropoffset+j]=(uint32_t)new_ssdt[j];␊
␉␉␉␉␊
␉␉␉␉DBG("RSDT: Added %d SSDT table(s)\n", ssdt_count);␊
␉␉␉}␊
␉␉␉␊
␉␉␉// Correct the checksum of RSDT␊
//␉␉␉DBG("RSDT: Original checksum %d, ", rsdt_mod->Checksum);␊
␉␉␉␊
␉␉␉rsdt_mod->Checksum=0;␊
␉␉␉rsdt_mod->Checksum=256-checksum8(rsdt_mod,rsdt_mod->Length);␊
␉␉␉␊
//␉␉␉DBG("New checksum %d at %x\n", rsdt_mod->Checksum,rsdt_mod);␊
␉␉}␊
␉␉else␊
␉␉{␊
␉␉␉rsdp_mod->RsdtAddress=0;␊
␉␉␉verbose("RSDT not found or RSDT incorrect\n");␊
␉␉}␊
␉␉␊
␉␉if (version)␊
␉␉{␊
␉␉␉struct acpi_2_xsdt *xsdt, *xsdt_mod;␊
␉␉␉␊
␉␉␉// FIXME: handle 64-bit address correctly␊
␉␉␉␊
␉␉␉xsdt=(struct acpi_2_xsdt*) ((uint32_t)rsdp->XsdtAddress);␊
␉␉␉DBG("XSDT @%x;%x, Length=%d Sign=%c%c%c%c\n", (uint32_t)(rsdp->XsdtAddress>>32),␊
␉␉␉␉(uint32_t)rsdp->XsdtAddress, xsdt->Length, xsdt[0], xsdt[1], xsdt[2], xsdt[3]);␊
␉␉␉if (xsdt && (uint64_t)rsdp->XsdtAddress<0xffffffff && xsdt->Length<0x10000)␊
␉␉␉{␊
␉␉␉␉uint64_t *xsdt_entries;␊
␉␉␉␉int xsdt_entries_num, i;␊
␉␉␉␉int dropoffset=0;␊
␉␉␉␉␊
␉␉␉␉// mozo: using malloc cos I didn't found how to free already allocated kernel memory␊
␉␉␉␉xsdt_mod=(struct acpi_2_xsdt*)malloc(xsdt->Length); ␊
␉␉␉␉memcpy(xsdt_mod, xsdt, xsdt->Length);␊
␉␉␉␉rsdp_mod->XsdtAddress=(uint32_t)xsdt_mod;␊
␉␉␉␉xsdt_entries_num=(xsdt_mod->Length-sizeof(struct acpi_2_xsdt))/8;␊
␉␉␉␉xsdt_entries=(uint64_t *)(xsdt_mod+1);␊
␉␉␉␉for (i=0;i<xsdt_entries_num;i++)␊
␉␉␉␉{␊
␉␉␉␉␉char *table=(char *)((uint32_t)(xsdt_entries[i]));␊
␉␉␉␉␉if (!table)␊
␉␉␉␉␉␉continue;␊
␉␉␉␉␉␊
␉␉␉␉␉xsdt_entries[i-dropoffset]=xsdt_entries[i];␊
␉␉␉␉␉␊
␉␉␉␉␉if (drop_ssdt && tableSign(table, "SSDT"))␊
␉␉␉␉␉{␊
␉␉␉␉␉␉dropoffset++;␊
␉␉␉␉␉␉continue;␊
␉␉␉␉␉}␉␉␉␉␉␊
␉␉␉␉␉if (tableSign(table, "DSDT"))␊
␉␉␉␉␉{␊
␉␉␉␉␉␉DBG("DSDT found\n");␊
␉␉␉␉␉␉␊
␉␉␉␉␉␉if (new_dsdt) ␊
␉␉␉␉␉␉␉xsdt_entries[i-dropoffset]=(uint32_t)new_dsdt;␊
␉␉␉␉␉␉␊
␉␉␉␉␉␉DBG("TABLE %c%c%c%c@%x \n", table[0],table[1],table[2],table[3],xsdt_entries[i]);␊
␉␉␉␉␉␉␊
␉␉␉␉␉␉continue;␊
␉␉␉␉␉}␊
␉␉␉␉␉if (tableSign(table, "FACP"))␊
␉␉␉␉␉{␊
␉␉␉␉␉␉struct acpi_2_fadt *fadt, *fadt_mod;␊
␉␉␉␉␉␉fadt=(struct acpi_2_fadt *)(uint32_t)xsdt_entries[i];␊
␉␉␉␉␉␉␊
␉␉␉␉␉␉DBG("FADT found @%x%x, Length %d\n", (uint32_t)(xsdt_entries[i]>>32),fadt, ␊
␉␉␉␉␉␉␉fadt->Length);␊
␉␉␉␉␉␉␊
␉␉␉␉␉␉if (!fadt || (uint64_t)xsdt_entries[i] >= 0xffffffff || fadt->Length>0x10000)␊
␉␉␉␉␉␉{␊
␉␉␉␉␉␉␉DBG("FADT incorrect or after 4GB. Dropping XSDT\n");␊
␉␉␉␉␉␉␉goto drop_xsdt;␊
␉␉␉␉␉␉}␊
␉␉␉␉␉␉␊
␉␉␉␉␉␉fadt_mod = patch_fadt(fadt, new_dsdt);␊
␉␉␉␉␉␉xsdt_entries[i-dropoffset]=(uint32_t)fadt_mod;␊
␉␉␉␉␉␉␊
␉␉␉␉␉␉DBG("TABLE %c%c%c%c@%x \n", table[0],table[1],table[2],table[3],xsdt_entries[i]);␊
␉␉␉␉␉␉␊
␉␉␉␉␉␉// Generate _CST SSDT␊
␉␉␉␉␉␉if (generate_cstates && (new_ssdt[ssdt_count] = generate_cst_ssdt(fadt_mod))) ␊
␉␉␉␉␉␉{␊
␉␉␉␉␉␉␉generate_cstates = false; // Generate SSDT only once!␊
␉␉␉␉␉␉␉ssdt_count++;␊
␉␉␉␉␉␉}␊
␉␉␉␉␉␉␊
␉␉␉␉␉␉// Generating _PSS SSDT␊
␉␉␉␉␉␉if (generate_pstates && (new_ssdt[ssdt_count] = generate_pss_ssdt((void*)fadt_mod->DSDT)))␊
␉␉␉␉␉␉{␊
␉␉␉␉␉␉␉generate_pstates = false; // Generate SSDT only once!␊
␉␉␉␉␉␉␉ssdt_count++;␊
␉␉␉␉␉␉}␊
␉␉␉␉␉␉␊
␉␉␉␉␉␉continue;␊
␉␉␉␉␉}␊
␉␉␉␉␉␊
␉␉␉␉␉DBG("TABLE %c%c%c%c@%x \n", table[0],table[1],table[2],table[3],xsdt_entries[i]);␊
␉␉␉␉␉␊
␉␉␉␉}␊
␉␉␉␉␊
␉␉␉␉// Allocate xsdt in Kernel memory area␊
␉␉␉␉xsdt_mod->Length += 8*ssdt_count - 8*dropoffset;␊
␉␉␉␉struct acpi_2_xsdt *xsdt_copy = (struct acpi_2_xsdt *)AllocateKernelMemory(xsdt_mod->Length);␊
␉␉␉␉memcpy(xsdt_copy, xsdt_mod, xsdt_mod->Length);␊
␉␉␉␉free(xsdt_mod); xsdt_mod = xsdt_copy;␊
␉␉␉␉rsdp_mod->XsdtAddress=(uint32_t)xsdt_mod;␊
␉␉␉␉xsdt_entries_num=(xsdt_mod->Length-sizeof(struct acpi_2_xsdt))/8;␊
␉␉␉␉xsdt_entries=(uint64_t *)(xsdt_mod+1);␊
␉␉␉␉␊
␉␉␉␉// Mozodojo: Insert additional SSDTs into XSDT␊
␉␉␉␉if(ssdt_count>0)␊
␉␉␉␉{␊
␉␉␉␉␉int j;␊
␉␉␉␉␉␊
␉␉␉␉␉for (j=0; j<ssdt_count; j++)␊
␉␉␉␉␉␉xsdt_entries[i-dropoffset+j]=(uint32_t)new_ssdt[j];␊
␉␉␉␉␉␊
␉␉␉␉␉DBG("Added %d SSDT table(s) into XSDT\n", ssdt_count);␊
␉␉␉␉}␊
␉␉␉␉␊
␉␉␉␉// Correct the checksum of XSDT␊
␉␉␉␉xsdt_mod->Checksum=0;␊
␉␉␉␉xsdt_mod->Checksum=256-checksum8(xsdt_mod,xsdt_mod->Length);␊
␉␉␉}␊
␉␉␉else␊
␉␉␉{␊
␉␉␉drop_xsdt:␊
␉␉␉␉␊
␉␉␉␉DBG("About to drop XSDT\n");␊
␉␉␉␉␊
␉␉␉␉/*FIXME: Now we just hope that if MacOS doesn't find XSDT it reverts to RSDT. ␊
␉␉␉␉ * A Better strategy would be to generate␊
␉␉␉␉ */␊
␉␉␉␉//Slice - it is possible only for ACPI20␊
␉␉␉␉if (version) {␊
␉␉␉␉␉if(rsdp->RsdtAddress){␊
␉␉␉␉␉␉rsdp_mod->XsdtAddress = ␊
␉␉␉␉␉␉(uint64_t)(uint32_t)createNewXSDTfromRSDT((struct acpi_2_rsdt*)rsdp->RsdtAddress);␊
␉␉␉␉␉␉continue;␊
␉␉␉␉␉}␊
␉␉␉␉␉else␊
␉␉␉␉␉␉DBG(" no sample to create XSDT, dropping\n");␊
␉␉␉␉} ␊
␉␉␉␉␊
␉␉␉␉rsdp_mod->XsdtAddress=0xffffffffffffffffLL;␊
␉␉␉␉DBG("XSDT not found or XSDT incorrect\n");␊
␉␉␉}␊
␉␉}␊
␉␉//Slice - correct DSDT in place␊
␉␉if(len && old_dsdt && new_dsdt && (old_dsdt != new_dsdt)){␊
␉␉␉DBG("old_dsdt=%08x new_dsdt=%08x new_len=%d\n", (unsigned int)old_dsdt, (unsigned int)new_dsdt, len);␊
␉␉␉bcopy(new_dsdt, old_dsdt, len);␊
␉␉}␊
␉␉␊
␉␉// Correct the checksum of RSDP ␊
␉␉␊
␉␉DBG("RSDP: Original checksum %d, ", rsdp_mod->Checksum);␊
␉␉␊
␉␉rsdp_mod->Checksum=0;␊
␉␉rsdp_mod->Checksum=256-checksum8(rsdp_mod,20);␊
␉␉␊
␉␉DBG("New checksum %d\n", rsdp_mod->Checksum);␊
␉␉␊
␉␉if (version)␊
␉␉{␊
␉␉␉DBG("RSDP: Original extended checksum %d", rsdp_mod->ExtendedChecksum);␊
␉␉␉␊
␉␉␉rsdp_mod->ExtendedChecksum=0;␊
␉␉␉rsdp_mod->ExtendedChecksum=256-checksum8(rsdp_mod,rsdp_mod->Length);␊
␉␉␉␊
␉␉␉DBG("New extended checksum %d\n", rsdp_mod->ExtendedChecksum);␊
␉␉␉␊
␉␉}␊
␉␉␊
␉␉//verbose("Patched ACPI version %d DSDT\n", version+1);␊
␉␉if (version)␊
␉␉{␊
␉␉␉/* XXX aserebln why uint32 cast if pointer is uint64 ? */␊
␉␉␉//Slice because rsdp_mod is a pointer (32bit in i386) to a structure uint64_t*␊
␉␉␉acpi20_p = (uint64_t)(uint32_t)rsdp_mod;␊
␉␉␉addConfigurationTable(&gEfiAcpi20TableGuid, &acpi20_p, "ACPI_20");␊
␉␉}␊
␉␉else␊
␉␉{␊
␉␉␉/* XXX aserebln why uint32 cast if pointer is uint64 ? */␊
␉␉␉acpi10_p = (uint64_t)(uint32_t)rsdp_mod;␊
␉␉␉addConfigurationTable(&gEfiAcpiTableGuid, &acpi10_p, "ACPI");␊
␉␉}␊
␉}␊
#if DEBUG_ACPI␊
␉printf("Press a key to continue... (DEBUG_ACPI)\n");␊
␉getc();␊
#endif␊
␉return 1;␊
}␊
branches/slice/i386/libsaio/acpi_patcher.h
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
/*␊
* Copyright 2008 mackerintel␊
*/␊
␊
#ifndef __LIBSAIO_ACPI_PATCHER_H␊
#define __LIBSAIO_ACPI_PATCHER_H␊
␊
#include "libsaio.h"␊
#include "efi.h"␊
//#include "ACPIPatcher.h"␊
␊
extern void *new_dsdt;␊
extern uint64_t smbios_p;␊
␊
extern int setupAcpi();␊
␊
extern EFI_STATUS addConfigurationTable();␊
extern int search_and_get_acpi_fd(const char *, const char **);␊
␊
extern EFI_GUID gEfiAcpiTableGuid;␊
extern EFI_GUID gEfiAcpi20TableGuid;␊
␊
struct p_state ␊
{␊
␉union ␊
␉{␊
␉␉uint16_t Control;␊
␉␉struct ␊
␉␉{␊
␉␉␉uint8_t VID;␉// Voltage ID␊
␉␉␉uint8_t FID;␉// Frequency ID␊
␉␉};␊
␉};␊
␉␊
␉uint8_t␉␉CID;␉␉// Compare ID␊
␉uint32_t␉Frequency;␊
};␊
␊
#endif /* !__LIBSAIO_ACPI_PATCHER_H */␊
branches/slice/i386/libsaio/aml_generator.c
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
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
/*␊
* aml_generator.c␊
* Chameleon␊
*␊
* Created by Mozodojo on 20/07/10.␊
* Copyright 2010 mozo. All rights reserved.␊
*␊
*/␊
␊
#include "aml_generator.h"␊
␊
bool aml_add_to_parent(struct aml_chunk* parent, struct aml_chunk* node)␊
{␊
␉if (parent && node)␊
␉{␊
␉␉switch (parent->Type) ␊
␉␉{␊
␉␉␉case AML_CHUNK_NONE:␊
␉␉␉case AML_CHUNK_BYTE:␊
␉␉␉case AML_CHUNK_WORD:␊
␉␉␉case AML_CHUNK_DWORD:␊
␉␉␉case AML_CHUNK_QWORD:␊
␉␉␉case AML_CHUNK_ALIAS:␊
␉␉␉␉verbose("aml_add_to_parent: node doesn't support child nodes!");␊
␉␉␉␉return false;␊
␉␉␉case AML_CHUNK_NAME:␊
␉␉␉␉if (parent->First) ␊
␉␉␉␉{␊
␉␉␉␉␉verbose("aml_add_to_parent: name node supports only one child node!");␊
␉␉␉␉␉return false;␊
␉␉␉␉}␊
␉␉␉␉break;␊
␊
␉␉␉default:␊
␉␉␉␉break;␊
␉␉}␊
␉␉␊
␉␉if (!parent->First)␊
␉␉␉parent->First = node;␊
␉␉␊
␉␉if (parent->Last)␊
␉␉␉parent->Last->Next = node;␊
␉␉␊
␉␉parent->Last = node;␊
␉␉␊
␉␉return TRUE;␊
␉}␊
␉␊
␉return FALSE;␊
}␊
␊
struct aml_chunk* aml_create_node(struct aml_chunk* parent)␊
{␊
␉struct aml_chunk* node = (struct aml_chunk*)malloc(sizeof(struct aml_chunk));␊
␉␊
␉aml_add_to_parent(parent, node);␊
␉␊
␉return node;␊
}␊
␊
void aml_destroy_node(struct aml_chunk* node)␊
{␊
␉// Delete child nodes␊
␉struct aml_chunk* child = node->First;␊
␉␊
␉while (child) ␊
␉{␊
␉␉struct aml_chunk* next = child->Next;␊
␉␉␊
␉␉if (child->Buffer)␊
␉␉␉free(child->Buffer);␊
␉␉␊
␉␉free(child);␊
␉␉␊
␉␉child = next;␊
␉}␊
␉␊
␉// Free node␊
␉if (node->Buffer)␊
␉␉free(node->Buffer);␊
␉␊
␉free(node);␊
}␊
␊
struct aml_chunk* aml_add_buffer(struct aml_chunk* parent, const char* buffer, unsigned int size)␊
{␊
␉struct aml_chunk* node = aml_create_node(parent);␊
␉␊
␉if (node) ␊
␉{␊
␉␉node->Type = AML_CHUNK_NONE;␊
␉␉node->Length = size;␊
␉␉node->Buffer = malloc(node->Length);␊
␉␉memcpy(node->Buffer, buffer, node->Length);␊
␉}␊
␉␊
␉return node;␊
}␊
␊
struct aml_chunk* aml_add_byte(struct aml_chunk* parent, unsigned char value)␊
{␊
␉struct aml_chunk* node = aml_create_node(parent);␊
␉␊
␉if (node) ␊
␉{␊
␉␉node->Type = AML_CHUNK_BYTE;␊
␉␉␊
␉␉node->Length = 1;␊
␉␉node->Buffer = malloc(node->Length);␊
␉␉node->Buffer[0] = value;␊
␉}␊
␉␊
␉return node;␊
}␊
␊
struct aml_chunk* aml_add_word(struct aml_chunk* parent, unsigned int value)␊
{␊
␉struct aml_chunk* node = aml_create_node(parent);␊
␉␊
␉if (node) ␊
␉{␊
␉␉node->Type = AML_CHUNK_WORD;␊
␉␉node->Length = 2;␊
␉␉node->Buffer = malloc(node->Length);␊
␉␉node->Buffer[0] = value & 0xff;␊
␉␉node->Buffer[1] = value >> 8;␊
␉}␊
␉␊
␉return node;␊
}␊
␊
struct aml_chunk* aml_add_dword(struct aml_chunk* parent, unsigned long value)␊
{␊
␉struct aml_chunk* node = aml_create_node(parent);␊
␉␊
␉if (node) ␊
␉{␊
␉␉node->Type = AML_CHUNK_DWORD;␊
␉␉node->Length = 4;␊
␉␉node->Buffer = malloc(node->Length);␊
␉␉node->Buffer[0] = value & 0xff;␊
␉␉node->Buffer[1] = (value >> 8) & 0xff;␊
␉␉node->Buffer[2] = (value >> 16) & 0xff;␊
␉␉node->Buffer[3] = (value >> 24) & 0xff;␊
␉}␊
␉␊
␉return node;␊
}␊
␊
struct aml_chunk* aml_add_qword(struct aml_chunk* parent, unsigned long long value)␊
{␊
␉struct aml_chunk* node = aml_create_node(parent);␊
␉␊
␉if (node) ␊
␉{␊
␉␉node->Type = AML_CHUNK_QWORD;␊
␉␉node->Length = 8;␊
␉␉node->Buffer = malloc(node->Length);␊
␉␉node->Buffer[0] = value & 0xff;␊
␉␉node->Buffer[1] = (value >> 8) & 0xff;␊
␉␉node->Buffer[2] = (value >> 16) & 0xff;␊
␉␉node->Buffer[3] = (value >> 24) & 0xff;␊
␉␉node->Buffer[4] = (value >> 32) & 0xff;␊
␉␉node->Buffer[5] = (value >> 40) & 0xff;␊
␉␉node->Buffer[6] = (value >> 48) & 0xff;␊
␉␉node->Buffer[7] = (value >> 56) & 0xff;␊
␉}␊
␉␊
␉return node;␊
}␊
␊
unsigned int aml_fill_simple_name(char* buffer, const char* name)␊
{␊
␉if (strlen(name) < 4) ␊
␉{␊
␉␉verbose("aml_fill_simple_name: simple name %s has incorrect lengh! Must be 4\n", name);␊
␉␉return 0;␊
␉}␊
␉␊
␉memcpy(buffer, name, 4);␊
␉return 4;␊
}␊
␊
unsigned int aml_fill_name(struct aml_chunk* node, const char* name)␊
{␊
␉if (!node) ␊
␉␉return 0;␊
␉␊
␉int len = strlen(name), offset = 0, count = len / 4;␊
␉␊
␉if ((len % 4) > 1 || count == 0) ␊
␉{␊
␉␉verbose("aml_fill_name: pathname %s has incorrect length! Must be 4, 8, 12, 16, etc...", name);␊
␉␉return 0;␊
␉}␊
␉␊
␉unsigned int root = 0;␊
␉␊
␉if ((len % 4) == 1 && name[0] == '\\')␊
␉␉root++;␊
␉␉␉␊
␉if (count == 1) ␊
␉{␊
␉␉node->Length = 4 + root;␊
␉␉node->Buffer = malloc(node->Length);␊
␉␉memcpy(node->Buffer, name, 4 + root);␊
␉␉return node->Length;␊
␉}␊
␉␊
␉if (count == 2) ␊
␉{␊
␉␉node->Length = 2 + 8;␊
␉␉node->Buffer = malloc(node->Length);␊
␉␉node->Buffer[offset++] = 0x5c; // Root Char␊
␉␉node->Buffer[offset++] = 0x2e; // Double name␊
␉␉memcpy(node->Buffer+offset, name + root, 8);␊
␉␉return node->Length;␊
␉}␊
␉␊
␉node->Length = 3 + count*4;␊
␉node->Buffer = malloc(node->Length);␊
␉node->Buffer[offset++] = 0x5c; // Root Char␊
␉node->Buffer[offset++] = 0x2f; // Multi name␊
␉node->Buffer[offset++] = count; // Names count␊
␉memcpy(node->Buffer+offset, name + root, count*4);␊
␉␊
␉return node->Length;␊
}␊
␊
struct aml_chunk* aml_add_scope(struct aml_chunk* parent, const char* name)␊
{␊
␉struct aml_chunk* node = aml_create_node(parent);␊
␉␊
␉if (node)␊
␉{␊
␉␉node->Type = AML_CHUNK_SCOPE;␊
␉␉␊
␉␉aml_fill_name(node, name);␊
␉}␊
␉␊
␉return node;␊
}␊
␊
struct aml_chunk* aml_add_name(struct aml_chunk* parent, const char* name)␊
{␊
␉struct aml_chunk* node = aml_create_node(parent);␊
␉␊
␉if (node)␊
␉{␊
␉␉node->Type = AML_CHUNK_NAME;␊
␉␉␊
␉␉aml_fill_name(node, name);␊
␉}␊
␉␊
␉return node;␊
}␊
␊
struct aml_chunk* aml_add_package(struct aml_chunk* parent)␊
{␊
␉struct aml_chunk* node = aml_create_node(parent);␊
␉␊
␉if (node)␊
␉{␊
␉␉node->Type = AML_CHUNK_PACKAGE;␊
␉␉␊
␉␉node->Length = 1;␊
␉␉node->Buffer = malloc(node->Length);␊
␉}␊
␉␊
␉return node;␊
}␊
␊
struct aml_chunk* aml_add_alias(struct aml_chunk* parent, const char* name1, const char* name2)␊
{␊
␉struct aml_chunk* node = aml_create_node(parent);␊
␉␊
␉if (node)␊
␉{␊
␉␉node->Type = AML_CHUNK_ALIAS;␊
␉␉␊
␉␉node->Length = 8;␊
␉␉node->Buffer = malloc(node->Length);␊
␉␉aml_fill_simple_name(node->Buffer, name1);␊
␉␉aml_fill_simple_name(node->Buffer+4, name2);␊
␉}␊
␉␊
␉return node;␊
}␊
␊
unsigned char aml_get_size_length(unsigned int size)␊
{␊
␉if (size + 1 <= 0x3f)␊
␉␉return 1;␊
␉else if (size + 2 <= 0x3fff)␊
␉␉return 2;␊
␉else if (size + 3 <= 0x3fffff)␊
␉␉return 3;␊
␉␊
␉return 4;␊
}␊
␊
unsigned int aml_calculate_size(struct aml_chunk* node)␊
{␊
␉if (node)␊
␉{␊
␉␉node->Size = 0;␊
␉␉␊
␉␉// Calculate child nodes size␊
␉␉struct aml_chunk* child = node->First;␊
␉␉unsigned char child_count = 0;␊
␉␉␊
␉␉while (child) ␊
␉␉{␊
␉␉␉child_count++;␊
␉␉␉␊
␉␉␉node->Size += aml_calculate_size(child);␊
␉␉␉␊
␉␉␉child = child->Next;␊
␉␉}␊
␉␉␊
␉␉switch (node->Type) ␊
␉␉{␊
␉␉␉case AML_CHUNK_NONE:␊
␉␉␉␉node->Size += node->Length;␊
␉␉␉␉break;␊
␉␉␉case AML_CHUNK_SCOPE:␊
␉␉␉␉node->Size += 1 + node->Length;␊
␉␉␉␉node->Size += aml_get_size_length(node->Size);␊
␉␉␉␉break;␊
␉␉␉case AML_CHUNK_PACKAGE:␊
␉␉␉␉node->Buffer[0] = child_count;␊
␉␉␉␉node->Size += 1 + node->Length;␊
␉␉␉␉node->Size += aml_get_size_length(node->Size);␊
␉␉␉␉break;␊
␉␉␉␉␊
␉␉␉case AML_CHUNK_BYTE:␊
␉␉␉␉if (node->Buffer[0] == 0x0 || node->Buffer[0] == 0x1) ␊
␉␉␉␉{␊
␉␉␉␉␉node->Size += node->Length;␊
␉␉␉␉}␊
␉␉␉␉else ␊
␉␉␉␉{␊
␉␉␉␉␉node->Size += 1 + node->Length;␊
␉␉␉␉}␊
␉␉␉␉␊
␉␉␉␉break;␊
␉␉␉␉␊
␉␉␉case AML_CHUNK_WORD:␊
␉␉␉case AML_CHUNK_DWORD:␊
␉␉␉case AML_CHUNK_QWORD:␊
␉␉␉case AML_CHUNK_ALIAS:␊
␉␉␉case AML_CHUNK_NAME:␊
␉␉␉␉node->Size += 1 + node->Length;␊
␉␉␉␉break;␊
␉␉}␊
␉␉␊
␉␉return node->Size;␊
␉}␊
␉␊
␉return 0;␊
}␊
␊
unsigned int aml_write_byte(unsigned char value, char* buffer, unsigned int offset)␊
{␊
␉buffer[offset++] = value;␊
␉␊
␉return offset;␊
}␊
␊
unsigned int aml_write_word(unsigned int value, char* buffer, unsigned int offset)␊
{␊
␉buffer[offset++] = value & 0xff;␊
␉buffer[offset++] = value >> 8;␊
␉␊
␉return offset;␊
}␊
␊
unsigned int aml_write_dword(unsigned long value, char* buffer, unsigned int offset)␊
{␊
␉buffer[offset++] = value & 0xff;␊
␉buffer[offset++] = (value >> 8) & 0xff;␊
␉buffer[offset++] = (value >> 16) & 0xff;␊
␉buffer[offset++] = (value >> 24) & 0xff;␊
␉␊
␉return offset;␊
}␊
␊
unsigned int aml_write_qword(unsigned long long value, char* buffer, unsigned int offset)␊
{␊
␉buffer[offset++] = value & 0xff;␊
␉buffer[offset++] = (value >> 8) & 0xff;␊
␉buffer[offset++] = (value >> 16) & 0xff;␊
␉buffer[offset++] = (value >> 24) & 0xff;␊
␉buffer[offset++] = (value >> 32) & 0xff;␊
␉buffer[offset++] = (value >> 40) & 0xff;␊
␉buffer[offset++] = (value >> 48) & 0xff;␊
␉buffer[offset++] = (value >> 56) & 0xff;␊
␉␊
␉return offset;␊
}␊
␊
unsigned int aml_write_buffer(const char* value, unsigned int size, char* buffer, unsigned int offset)␊
{␊
␉if (size > 0)␊
␉{␊
␉␉memcpy(buffer + offset, value, size);␊
␉}␊
␉␊
␉return offset + size;␊
}␊
␊
unsigned int aml_write_size(unsigned int size, char* buffer, unsigned int offset)␊
{␊
␉if (size <= 0x3f)␊
␉{␊
␉␉buffer[offset++] = size;␊
␉}␊
␉else if (size <= 0x3fff) ␊
␉{␊
␉␉buffer[offset++] = 0x40 | (size & 0xf);␊
␉␉buffer[offset++] = (size >> 4) & 0xff;␊
␉}␊
␉else if (size <= 0x3fffff) ␊
␉{␊
␉␉buffer[offset++] = 0x80 | (size & 0xf);␊
␉␉buffer[offset++] = (size >> 4) & 0xff;␊
␉␉buffer[offset++] = (size >> 12) & 0xff;␊
␉}␊
else ␊
␉{␊
␉␉buffer[offset++] = 0xc0 | (size & 0xf);␊
␉␉buffer[offset++] = (size >> 4) & 0xff;␊
␉␉buffer[offset++] = (size >> 12) & 0xff;␊
␉␉buffer[offset++] = (size >> 20) & 0xff;␊
␉}␊
␉␊
␉return offset;␊
}␊
␊
unsigned int aml_write_node(struct aml_chunk* node, char* buffer, unsigned int offset)␊
{␊
␉if (node && buffer) ␊
␉{␊
␉␉unsigned int old = offset;␊
␉␉␊
␉␉switch (node->Type) ␊
␉␉{␊
␉␉␉case AML_CHUNK_NONE:␊
␉␉␉␉offset = aml_write_buffer(node->Buffer, node->Length, buffer, offset);␊
␉␉␉␉break;␊
␊
␉␉␉case AML_CHUNK_SCOPE:␊
␉␉␉case AML_CHUNK_PACKAGE:␊
␉␉␉␉offset = aml_write_byte(node->Type, buffer, offset);␊
␉␉␉␉offset = aml_write_size(node->Size-1, buffer, offset);␊
␉␉␉␉offset = aml_write_buffer(node->Buffer, node->Length, buffer, offset);␊
␉␉␉␉break;␊
␉␉␉␉␊
␉␉␉case AML_CHUNK_BYTE:␊
␉␉␉␉if (node->Buffer[0] == 0x0 || node->Buffer[0] == 0x1) ␊
␉␉␉␉{␊
␉␉␉␉␉offset = aml_write_buffer(node->Buffer, node->Length, buffer, offset);␊
␉␉␉␉}␊
␉␉␉␉else ␊
␉␉␉␉{␊
␉␉␉␉␉offset = aml_write_byte(node->Type, buffer, offset);␊
␉␉␉␉␉offset = aml_write_buffer(node->Buffer, node->Length, buffer, offset);␊
␉␉␉␉}␊
␉␉␉␉break;␊
␉␉␉␉␊
␉␉␉case AML_CHUNK_WORD:␊
␉␉␉case AML_CHUNK_DWORD:␊
␉␉␉case AML_CHUNK_QWORD:␊
␉␉␉case AML_CHUNK_ALIAS:␊
␉␉␉case AML_CHUNK_NAME:␊
␉␉␉␉offset = aml_write_byte(node->Type, buffer, offset);␊
␉␉␉␉offset = aml_write_buffer(node->Buffer, node->Length, buffer, offset);␊
␉␉␉␉break;␊
␉␉␉␉␊
␉␉␉default:␊
␉␉␉␉break;␊
␉␉}␊
␊
␉␉struct aml_chunk* child = node->First;␊
␉␉␊
␉␉while (child) ␊
␉␉{␊
␉␉␉offset = aml_write_node(child, buffer, offset);␊
␉␉␉␊
␉␉␉child = child->Next;␊
␉␉}␊
␉␉␊
␉␉if (offset - old != node->Size) ␊
␉␉␉verbose("Node size incorrect: 0x%x\n", node->Type);␊
␉}␊
␉␊
␉return offset;␊
}
branches/slice/i386/libsaio/aml_generator.h
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
/*␊
* aml_generator.h␊
* Chameleon␊
*␊
* Created by Mozodojo on 20/07/10.␊
* Copyright 2010 mozo. All rights reserved.␊
*␊
*/␊
␊
#ifndef __LIBSAIO_AML_GENERATOR_H␊
#define __LIBSAIO_AML_GENERATOR_H␊
␊
#include "libsaio.h"␊
//#include "ACPIPatcher.h"␊
␊
␊
#define␉AML_CHUNK_NONE␉␉0xff␊
#define␉AML_CHUNK_ZERO␉␉0x00␊
#define␉AML_CHUNK_ONE␉␉0x01␊
#define␉AML_CHUNK_ALIAS␉␉0x06␊
#define␉AML_CHUNK_NAME␉␉0x08␊
#define␉AML_CHUNK_BYTE␉␉0x0A␊
#define␉AML_CHUNK_WORD␉␉0x0B␊
#define␉AML_CHUNK_DWORD␉␉0x0C␊
#define␉AML_CHUNK_STRING␉0x0D␊
#define␉AML_CHUNK_QWORD␉␉0x0E␊
#define␉AML_CHUNK_SCOPE␉␉0x10␊
#define␉AML_CHUNK_PACKAGE␉0x12␊
␊
struct aml_chunk ␊
{␊
␉unsigned char␉␉Type;␊
␉unsigned int␉␉Length;␊
␉char*␉␉␉␉Buffer;␊
␉␊
␉unsigned int␉␉Size;␊
␉␊
␉struct aml_chunk*␉Next;␊
␉struct aml_chunk*␉First;␊
␉struct aml_chunk*␉Last;␊
};␊
␊
static inline bool aml_isvalidchar(char c)␊
{␊
␉return isupper(c) || isdigit(c) || c == '_';␊
};␊
␊
bool aml_add_to_parent(struct aml_chunk* parent, struct aml_chunk* node);␊
struct aml_chunk* aml_create_node(struct aml_chunk* parent);␊
void aml_destroy_node(struct aml_chunk* node);␊
struct aml_chunk* aml_add_buffer(struct aml_chunk* parent, const char* buffer, unsigned int size);␊
struct aml_chunk* aml_add_byte(struct aml_chunk* parent, unsigned char value);␊
struct aml_chunk* aml_add_word(struct aml_chunk* parent, unsigned int value);␊
struct aml_chunk* aml_add_dword(struct aml_chunk* parent, unsigned long value);␊
struct aml_chunk* aml_add_qword(struct aml_chunk* parent, unsigned long long value);␊
struct aml_chunk* aml_add_scope(struct aml_chunk* parent, const char* name);␊
struct aml_chunk* aml_add_name(struct aml_chunk* parent, const char* name);␊
struct aml_chunk* aml_add_package(struct aml_chunk* parent);␊
struct aml_chunk* aml_add_alias(struct aml_chunk* parent, const char* name1, const char* name2);␊
unsigned int aml_calculate_size(struct aml_chunk* node);␊
unsigned int aml_write_node(struct aml_chunk* node, char* buffer, unsigned int offset);␊
␊
#endif /* !__LIBSAIO_AML_GENERATOR_H */
branches/slice/i386/boot2/boot.c
6363
6464
6565
66
66
6767
6868
6969
......
285285
286286
287287
288
288
289289
290290
291291
......
296296
297297
298298
299
299
300300
301301
302302
......
344344
345345
346346
347
347
348348
349349
350350
......
353353
354354
355355
356
356
357357
358358
359359
......
530530
531531
532532
533
534
533
534
535535
536536
537537
......
542542
543543
544544
545
545546
546547
547
548
548549
549550
550551
␊
#include "modules.h"␊
␊
#define DEBUG 0␊
#define DEBUG 1␊
␊
long gBootMode; /* defaults to 0 == kBootModeNormal */␊
bool gOverrideKernel;␊
// Setup VGA text mode.␊
// Not sure if it is safe to call setVideoMode() before the␊
// config table has been loaded. Call video_mode() instead.␊
// video_mode( 2 ); // 80x25 mono text mode.␊
video_mode( 2 ); // 80x25 mono text mode.␊
␉␊
// Scan and record the system's hardware information.␊
scan_platform();␊
␉␊
#if DEBUG␉␊
printf("get bvChain dev=%02x type=%02x part_no=%d\n", bvChain->biosdev, bvChain->type, bvChain->part_no); //dev=0x80 - flash-stick␊
␉␉getc();␊
//␉␉getc();␊
#endif␊
␉␊
setBootGlobals(bvChain);␊
␉{␊
#if DEBUG␉␊
␉␉printf("begin load_all_modules\n");␊
␉␉pause();␊
//␉␉pause();␊
#endif␊
␉␉␊
␉␉load_all_modules();␊
␉execute_hook("ModulesLoaded", NULL, NULL, NULL, NULL);␊
#if DEBUG␊
printf("ModulesLoaded\n");␊
␉pause();␊
//␉pause();␊
#endif␊
␉␊
␉␊
␉␉␉␉/*␊
␉␉␉␉ - but the name is longer .adler32 and more...␊
␉␉␉␉ kernelcache_i386.E102928C.qSs0␊
␉␉␉␉ so will opendir and scan for some file␊
␉␉␉␉ ␊
␉␉␉␉ so will opendir and scan for some files␊
␉␉␉␉*/ ␊
␉␉␉␉char* name;␊
␉␉␉␉long flagsC;␊
␉␉␉␉long timeC;␊
␉␉␉␉␉{␊
␉␉␉␉␉␉//char* tmp = malloc(strlen(name) + 1);␊
␉␉␉␉␉␉//strcpy(tmp, name);␊
␉␉␉␉␉␉verbose("find kernelcache=%s\n", name);␊
␉␉␉␉␉}␊
␉␉␉␉}␊
␉␉␉␉*/␉␉␊
␉␉␉␉␉␉␊
␉␉␉}␊
␉␉␉else //if(gMacOSVersion[3] == '5')␊
␉␉␉␉sprintf(gBootKernelCacheFile, "%skernelcache", kDefaultCachePath);␊
branches/slice/i386/boot2/modules.c
1010
1111
1212
13
13
1414
1515
1616
#include "modules.h"␊
␊
#ifndef DEBUG_MODULES␊
#define DEBUG_MODULES 0␊
#define DEBUG_MODULES 1␊
#endif␊
␊
#if DEBUG_MODULES␊
branches/slice/i386/modules/GUI/gui.c
1414
1515
1616
17
18
19
1720
21
22
23
24
25
26
27
28
1829
1930
2031
......
691702
692703
693704
694
705
706
695707
696708
697709
......
702714
703715
704716
705
717
706718
707719
708720
709721
710722
711
723
712724
713725
714726
......
717729
718730
719731
720
732
721733
722734
723735
......
729741
730742
731743
732
744
733745
734746
735747
736748
737749
738
750
739751
740752
741753
......
749761
750762
751763
752
764
753765
754766
755767
#include "modules.h"␊
#include "../Resolution/edid.h"␊
␊
#ifndef DEBUG_GUI␊
#define DEBUG_GUI 1␊
#endif␊
␊
#if DEBUG_GUI␊
#define DBG(x...)␉verbose(x) //;getc()␊
#else␊
#define DBG(x...)␉msglog(x)␊
#endif␊
␊
␊
␊
gui_t gui;␉␉␉␉␉// gui structure␊
font_t font_small;␊
font_t font_console;␊
{␊
␉int␉␉val;␊
␉int␉␉len;␊
␉char␉dirspec[256];␊
␉char*␉dirspec; //[256];␊
␉dirspec = (char*)malloc(256);␊
␉␊
␉getValueForKey( "Theme", &theme_name, &len, &bootInfo->bootConfig );␊
␉if ((strlen(theme_name) + 27) > sizeof(dirspec)) {␊
␉if (loadConfigFile(dirspec, &bootInfo->themeConfig) != 0) {␊
#ifdef EMBED_THEME␊
␉␉config_file_t␉*config;␊
␉␉␊
␉␉DBG("Attention! EMBED_THEME!\n");␊
␉␉config = &bootInfo->themeConfig;␊
␉␉if (ParseXMLFile((char *)__theme_plist, &config->dictionary) != 0) {␊
␉␉␉return 1;␊
␉␉}␊
#else␊
␉␉msglog(" GUI from themeConfig\n");␊
␉␉DBG(" GUI from themeConfig failed\n");␊
␉␉return 1;␊
#endif␊
␉}␊
␉{␊
␉␉getResolution(&screen_params[0], &screen_params[1], &screen_params[2]);␊
␉␉gDualLink =((screen_params[0] * screen_params[1]) > (1<<20))?1:0;␊
␉␉msglog("GUI module screen width=%d height=%d\n",(int)screen_params[0], (int)screen_params[1]);␊
␉␉DBG("GUI module screen width=%d height=%d\n",(int)screen_params[0], (int)screen_params[1]);␊
␉}␊
␉if (((int)screen_params[0]<800) || ((int)screen_params[1]<600))␊
␉{␊
␉␉{␊
␉␉␉screen_params[1] = val;␊
␉␉}␉␉␊
␉␉msglog("GUI theme screen width=%d height=%d\n",screen_params[0], screen_params[1]);␉␉␊
␉␉DBG("GUI theme screen width=%d height=%d\n",screen_params[0], screen_params[1]);␉␉␊
␉}␊
␉if (((int)screen_params[0]<800) || ((int)screen_params[1]<600))␊
␉{␊
␉␉screen_params[0] = DEFAULT_SCREEN_WIDTH;␊
␉␉screen_params[1] = DEFAULT_SCREEN_HEIGHT;␊
␉␉msglog("GUI default screen width=%d height=%d\n",screen_params[0], screen_params[1]);␉␉␉␉␊
␉␉DBG("GUI default screen width=%d height=%d\n",screen_params[0], screen_params[1]);␉␉␉␉␊
␉}␉␊
/*␉if (((int)screen_params[0]>1280) || ((int)screen_params[1]>1024))␊
␉{␊
␉␊
␉// find best matching vesa mode for our requested width & height␊
␉int modeV = getGraphicModeParams(screen_params);␊
␉verbose("GUI: set mode %d: %dx%dx%d\n", modeV, screen_params[0], screen_params[1], screen_params[2]);␊
␉DBG("GUI: set mode %d: %dx%dx%d\n", modeV, screen_params[0], screen_params[1], screen_params[2]);␊
␉␊
␉// set our screen structure with the mode width & height␊
␉gui.screen.width = screen_params[0];␉␊
branches/slice/revision
1
1
676:711
676:713
branches/slice/ChamMek/ChamMek.xcodeproj/slice.pbxuser
114114
115115
116116
117
118
117
118
119119
120120
121121
......
124124
125125
126126
127
128
129
130
131
132
127133
128134
129135
......
137143
138144
139145
140
141
142
143146
144147
145148
......
167170
168171
169172
170
171173
172
173174
174175
175176
......
332333
333334
334335
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
335375
336376
337377
......
346386
347387
348388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
349445
350446
351447
......
427523
428524
429525
430
431
432
433
434
435526
436
437
438
439
440
441
442
443527
444528
445529
......
586670
587671
588672
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625673
626674
627675
......
11221170
11231171
11241172
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
11351173
11361174
11371175
......
11421180
11431181
11441182
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
11551183
11561184
11571185
......
12731301
12741302
12751303
1276
1277
1278
1279
1280
1281
1282
12831304
12841305
12851306
......
13651386
13661387
13671388
1368
1369
1370
1371
1372
1373
1374
13751389
13761390
13771391
␉␉␉␉␉PBXFileDataSource_Target_ColumnID,␊
␉␉␉␉);␊
␉␉␉};␊
␉␉␉PBXPerProjectTemplateStateSaveDate = 317734509;␊
␉␉␉PBXWorkspaceStateSaveDate = 317734509;␊
␉␉␉PBXPerProjectTemplateStateSaveDate = 317739043;␊
␉␉␉PBXWorkspaceStateSaveDate = 317739043;␊
␉␉};␊
␉␉perUserProjectItems = {␊
␉␉␉120DFB1712BA3A4D00C7EAC8 /* PBXTextBookmark */ = 120DFB1712BA3A4D00C7EAC8 /* PBXTextBookmark */;␊
␉␉␉12121ED112B261EA00207E55 /* PBXTextBookmark */ = 12121ED112B261EA00207E55 /* PBXTextBookmark */;␊
␉␉␉1216139E12B65BB50019961E /* PBXTextBookmark */ = 1216139E12B65BB50019961E /* PBXTextBookmark */;␊
␉␉␉121613FF12B65D970019961E /* PBXTextBookmark */ = 121613FF12B65D970019961E /* PBXTextBookmark */;␊
␉␉␉121E3B3812F04EB9007B7E08 /* PBXTextBookmark */ = 121E3B3812F04EB9007B7E08 /* PBXTextBookmark */;␊
␉␉␉121E3B3A12F04EB9007B7E08 /* PBXTextBookmark */ = 121E3B3A12F04EB9007B7E08 /* PBXTextBookmark */;␊
␉␉␉121FAA3512F051A200385F21 /* PBXTextBookmark */ = 121FAA3512F051A200385F21 /* PBXTextBookmark */;␊
␉␉␉121FAA3612F051A200385F21 /* PBXTextBookmark */ = 121FAA3612F051A200385F21 /* PBXTextBookmark */;␊
␉␉␉121FAA3812F051A200385F21 /* PBXTextBookmark */ = 121FAA3812F051A200385F21 /* PBXTextBookmark */;␊
␉␉␉121FAA3A12F051A200385F21 /* PBXTextBookmark */ = 121FAA3A12F051A200385F21 /* PBXTextBookmark */;␊
␉␉␉1223EF9012E5D63A0019EC66 /* PBXTextBookmark */ = 1223EF9012E5D63A0019EC66 /* PBXTextBookmark */;␊
␉␉␉122A869712EC5429004312F4 /* PBXTextBookmark */ = 122A869712EC5429004312F4 /* PBXTextBookmark */;␊
␉␉␉122A869812EC5429004312F4 /* PBXTextBookmark */ = 122A869812EC5429004312F4 /* PBXTextBookmark */;␊
␉␉␉125437C812EF1E99007175C8 /* PBXTextBookmark */ = 125437C812EF1E99007175C8 /* PBXTextBookmark */;␊
␉␉␉125437CA12EF1E99007175C8 /* PBXTextBookmark */ = 125437CA12EF1E99007175C8 /* PBXTextBookmark */;␊
␉␉␉125437CB12EF1E99007175C8 /* PBXTextBookmark */ = 125437CB12EF1E99007175C8 /* PBXTextBookmark */;␊
␉␉␉1255F81112F03ED000CE7802 /* PBXTextBookmark */ = 1255F81112F03ED000CE7802 /* PBXTextBookmark */;␊
␉␉␉1255F81212F03ED000CE7802 /* PBXTextBookmark */ = 1255F81212F03ED000CE7802 /* PBXTextBookmark */;␊
␉␉␉1255F81312F03ED000CE7802 /* PBXTextBookmark */ = 1255F81312F03ED000CE7802 /* PBXTextBookmark */;␊
␉␉␉12569C8612F0115B005A9113 /* PBXTextBookmark */ = 12569C8612F0115B005A9113 /* PBXTextBookmark */;␊
␉␉␉1265C97712C7554E0050D02E /* PBXTextBookmark */ = 1265C97712C7554E0050D02E /* PBXTextBookmark */;␊
␉␉␉1267813012B7B13E00A25CED /* PBXTextBookmark */ = 1267813012B7B13E00A25CED /* PBXTextBookmark */;␊
␉␉␉12B9F42612B29A4A00FE287A /* PBXTextBookmark */ = 12B9F42612B29A4A00FE287A /* PBXTextBookmark */;␊
␉␉␉12BF14DA12B3CF8E00D798FE /* PBXTextBookmark */ = 12BF14DA12B3CF8E00D798FE /* PBXTextBookmark */;␊
␉␉␉12C246F412C87C7C007E8339 /* PBXTextBookmark */ = 12C246F412C87C7C007E8339 /* PBXTextBookmark */;␊
␉␉␉12C2907612C8962900984F8F /* PBXTextBookmark */ = 12C2907612C8962900984F8F /* PBXTextBookmark */;␊
␉␉␉12C5020712D8B82400EDCC4E /* PBXTextBookmark */ = 12C5020712D8B82400EDCC4E /* PBXTextBookmark */;␊
␉␉␉12C672F512C7C6BE0058B09B /* PBXTextBookmark */ = 12C672F512C7C6BE0058B09B /* PBXTextBookmark */;␊
␉␉␉12C7009812B7BCE7006BD382 /* PBXTextBookmark */ = 12C7009812B7BCE7006BD382 /* PBXTextBookmark */;␊
␉␉␉12C7009912B7BCE7006BD382 /* PBXTextBookmark */ = 12C7009912B7BCE7006BD382 /* PBXTextBookmark */;␊
␉␉␉12C704E512B7BD3E006BD382 /* PBXTextBookmark */ = 12C704E512B7BD3E006BD382 /* PBXTextBookmark */;␊
␉␉vrLen = 895;␊
␉␉vrLoc = 563;␊
␉};␊
␉121E3B3812F04EB9007B7E08 /* PBXTextBookmark */ = {␊
␉␉isa = PBXTextBookmark;␊
␉␉fRef = 121E3B3912F04EB9007B7E08 /* GUI_module.c */;␊
␉␉name = "GUI_module.c: 125";␊
␉␉rLen = 7;␊
␉␉rLoc = 2919;␊
␉␉rType = 0;␊
␉␉vrLen = 456;␊
␉␉vrLoc = 0;␊
␉};␊
␉121E3B3912F04EB9007B7E08 /* GUI_module.c */ = {␊
␉␉isa = PBXFileReference;␊
␉␉lastKnownFileType = sourcecode.c.c;␊
␉␉name = GUI_module.c;␊
␉␉path = /Users/slice/Projects/Chameleons/chameleon/branches/slice/i386/modules/GUI/GUI_module.c;␊
␉␉sourceTree = "<absolute>";␊
␉};␊
␉121E3B3A12F04EB9007B7E08 /* PBXTextBookmark */ = {␊
␉␉isa = PBXTextBookmark;␊
␉␉fRef = 123D09BF12F01CAA00D5CB48 /* modules.c */;␊
␉␉name = "modules.c: 127";␊
␉␉rLen = 6;␊
␉␉rLoc = 2992;␊
␉␉rType = 0;␊
␉␉vrLen = 730;␊
␉␉vrLoc = 2640;␊
␉};␊
␉121E3B3D12F04EB9007B7E08 /* gui.h */ = {␊
␉␉isa = PBXFileReference;␊
␉␉lastKnownFileType = sourcecode.c.h;␊
␉␉name = gui.h;␊
␉␉path = /Users/slice/Projects/Chameleons/chameleon/branches/slice/i386/modules/GUI/gui.h;␊
␉␉sourceTree = "<absolute>";␊
␉␉uiCtxt = {␊
␉␉␉sepNavIntBoundsRect = "{{0, 0}, {752, 1950}}";␊
␉␉␉sepNavSelRange = "{572, 16}";␊
␉␉␉sepNavVisRange = "{2270, 887}";␊
␉␉};␊
␉};␊
␉121E9E4112C6A6F9000B6ED3 /* gma.c */ = {␊
␉␉isa = PBXFileReference;␊
␉␉lastKnownFileType = sourcecode.c.c;␊
␉␉path = /Users/slice/Projects/fakesmc/Chameleon/RC5m/i386/libsaio/smbios_patcher.c;␊
␉␉sourceTree = "<absolute>";␊
␉};␊
␉121FAA3512F051A200385F21 /* PBXTextBookmark */ = {␊
␉␉isa = PBXTextBookmark;␊
␉␉fRef = 121E3B3D12F04EB9007B7E08 /* gui.h */;␊
␉␉name = "gui.h: 28";␊
␉␉rLen = 16;␊
␉␉rLoc = 572;␊
␉␉rType = 0;␊
␉␉vrLen = 887;␊
␉␉vrLoc = 2270;␊
␉};␊
␉121FAA3612F051A200385F21 /* PBXTextBookmark */ = {␊
␉␉isa = PBXTextBookmark;␊
␉␉fRef = 121FAA3712F051A200385F21 /* boot.c */;␊
␉␉name = "boot.c: 66";␊
␉␉rLen = 0;␊
␉␉rLoc = 2077;␊
␉␉rType = 0;␊
␉␉vrLen = 639;␊
␉␉vrLoc = 1830;␊
␉};␊
␉121FAA3712F051A200385F21 /* boot.c */ = {␊
␉␉isa = PBXFileReference;␊
␉␉name = boot.c;␊
␉␉path = /Users/slice/Projects/Chameleons/chameleon/branches/slice/i386/boot2/boot.c;␊
␉␉sourceTree = "<absolute>";␊
␉};␊
␉121FAA3812F051A200385F21 /* PBXTextBookmark */ = {␊
␉␉isa = PBXTextBookmark;␊
␉␉fRef = 121FAA3912F051A200385F21 /* graphics.c */;␊
␉␉rLen = 10;␊
␉␉rLoc = 17982;␊
␉␉rType = 0;␊
␉};␊
␉121FAA3912F051A200385F21 /* graphics.c */ = {␊
␉␉isa = PBXFileReference;␊
␉␉lastKnownFileType = sourcecode.c.c;␊
␉␉name = graphics.c;␊
␉␉path = /Users/slice/Projects/Chameleons/chameleon/branches/slice/i386/boot2/graphics.c;␊
␉␉sourceTree = "<absolute>";␊
␉};␊
␉121FAA3A12F051A200385F21 /* PBXTextBookmark */ = {␊
␉␉isa = PBXTextBookmark;␊
␉␉fRef = 121FAA3B12F051A200385F21 /* graphics.c */;␊
␉␉name = "graphics.c: 633";␊
␉␉rLen = 10;␊
␉␉rLoc = 17982;␊
␉␉rType = 0;␊
␉␉vrLen = 958;␊
␉␉vrLoc = 17553;␊
␉};␊
␉121FAA3B12F051A200385F21 /* graphics.c */ = {␊
␉␉isa = PBXFileReference;␊
␉␉name = graphics.c;␊
␉␉path = /Users/slice/Projects/Chameleons/chameleon/branches/slice/i386/boot2/graphics.c;␊
␉␉sourceTree = "<absolute>";␊
␉};␊
␉1223EF9012E5D63A0019EC66 /* PBXTextBookmark */ = {␊
␉␉isa = PBXTextBookmark;␊
␉␉fRef = 1223EF9112E5D63A0019EC66 /* stringTable.c */;␊
␉␉name = modules.c;␊
␉␉path = /Users/slice/Projects/Chameleons/chameleon/branches/slice/i386/boot2/modules.c;␊
␉␉sourceTree = "<absolute>";␊
␉␉uiCtxt = {␊
␉␉␉sepNavIntBoundsRect = "{{0, 0}, {752, 18122}}";␊
␉␉␉sepNavSelRange = "{229, 0}";␊
␉␉␉sepNavVisRange = "{97, 721}";␊
␉␉};␊
␉};␊
␉1243C06412EF16C400CF33C6 /* boot.c */ = {␊
␉␉isa = PBXFileReference;␊
␉␉lastKnownFileType = sourcecode.c.c;␊
␉␉name = boot.c;␊
␉␉path = /Users/slice/Projects/Chameleons/chameleon/branches/slice/i386/boot2/boot.c;␊
␉␉sourceTree = "<absolute>";␊
␉};␊
␉124C492812B8C915005AA276 /* Memory.c */ = {␊
␉␉isa = PBXFileReference;␊
␉␉lastKnownFileType = sourcecode.c.c;␊
␉␉path = /Users/slice/Projects/Chameleons/chameleon/branches/slice/i386/boot2/modules.h;␊
␉␉sourceTree = "<absolute>";␊
␉};␊
␉1255F81112F03ED000CE7802 /* PBXTextBookmark */ = {␊
␉␉isa = PBXTextBookmark;␊
␉␉fRef = 123D09BF12F01CAA00D5CB48 /* modules.c */;␊
␉␉name = "modules.c: 13";␊
␉␉rLen = 0;␊
␉␉rLoc = 229;␊
␉␉rType = 0;␊
␉␉vrLen = 721;␊
␉␉vrLoc = 97;␊
␉};␊
␉1255F81212F03ED000CE7802 /* PBXTextBookmark */ = {␊
␉␉isa = PBXTextBookmark;␊
␉␉fRef = 1243C06412EF16C400CF33C6 /* boot.c */;␊
␉␉name = "boot.c: 353";␊
␉␉rLen = 13;␊
␉␉rLoc = 10294;␊
␉␉rType = 0;␊
␉␉vrLen = 678;␊
␉␉vrLoc = 9722;␊
␉};␊
␉1255F81312F03ED000CE7802 /* PBXTextBookmark */ = {␊
␉␉isa = PBXTextBookmark;␊
␉␉fRef = 1255F81412F03ED000CE7802 /* boot.c */;␊
␉␉name = "boot.c: 66";␊
␉␉rLen = 0;␊
␉␉rLoc = 2077;␊
␉␉rType = 0;␊
␉␉vrLen = 657;␊
␉␉vrLoc = 1639;␊
␉};␊
␉1255F81412F03ED000CE7802 /* boot.c */ = {␊
␉␉isa = PBXFileReference;␊
␉␉name = boot.c;␊
␉␉path = /Users/slice/Projects/Chameleons/chameleon/branches/slice/i386/boot2/boot.c;␊
␉␉sourceTree = "<absolute>";␊
␉};␊
␉12569C8612F0115B005A9113 /* PBXTextBookmark */ = {␊
␉␉isa = PBXTextBookmark;␊
␉␉fRef = 120F5CDE12F0087200C64A78 /* CHANGES */;␊
␉␉path = /Users/slice/Projects/Chameleons/chameleon/branches/meklort/i386/modules/KernelPatcher/kernel_patcher.h;␊
␉␉sourceTree = "<absolute>";␊
␉};␊
␉12C2907612C8962900984F8F /* PBXTextBookmark */ = {␊
␉␉isa = PBXTextBookmark;␊
␉␉fRef = 12D2040D12C890B700CE318D /* graphics.c */;␊
␉␉name = "graphics.c: 722";␊
␉␉rLen = 16;␊
␉␉rLoc = 20617;␊
␉␉rType = 0;␊
␉␉vrLen = 784;␊
␉␉vrLoc = 20063;␊
␉};␊
␉12C5020712D8B82400EDCC4E /* PBXTextBookmark */ = {␊
␉␉isa = PBXTextBookmark;␊
␉␉fRef = 12D52EA712D7377E00A23AEF /* resume.c */;␊
␉␉vrLen = 698;␊
␉␉vrLoc = 2183;␊
␉};␊
␉12C672F512C7C6BE0058B09B /* PBXTextBookmark */ = {␊
␉␉isa = PBXTextBookmark;␊
␉␉fRef = 12D332A912C669090093EEDB /* gui.h */;␊
␉␉name = "gui.h: 28";␊
␉␉rLen = 16;␊
␉␉rLoc = 572;␊
␉␉rType = 0;␊
␉␉vrLen = 540;␊
␉␉vrLoc = 0;␊
␉};␊
␉12C7009812B7BCE7006BD382 /* PBXTextBookmark */ = {␊
␉␉isa = PBXTextBookmark;␊
␉␉fRef = 12C7FC5C12B7BCD6006BD382 /* basic_definitions */;␊
␉␉path = /Users/slice/Projects/fakesmc/Chameleon/RC5m/i386/libsaio/pci_setup.c;␊
␉␉sourceTree = "<absolute>";␊
␉};␊
␉12D2040D12C890B700CE318D /* graphics.c */ = {␊
␉␉isa = PBXFileReference;␊
␉␉lastKnownFileType = sourcecode.c.c;␊
␉␉name = graphics.c;␊
␉␉path = /Users/slice/Projects/Chameleons/chameleon/branches/slice/i386/boot2/graphics.c;␊
␉␉sourceTree = "<absolute>";␊
␉};␊
␉12D3316C12C61CA80093EEDB /* bootstruct.h */ = {␊
␉␉isa = PBXFileReference;␊
␉␉lastKnownFileType = sourcecode.c.h;␊
␉␉path = /Users/slice/Projects/Chameleons/chameleon/branches/slice/i386/boot2/graphics.h;␊
␉␉sourceTree = "<absolute>";␊
␉};␊
␉12D332A912C669090093EEDB /* gui.h */ = {␊
␉␉isa = PBXFileReference;␊
␉␉lastKnownFileType = sourcecode.c.h;␊
␉␉name = gui.h;␊
␉␉path = /Users/slice/Projects/Chameleons/chameleon/branches/slice/i386/modules/GUI/gui.h;␊
␉␉sourceTree = "<absolute>";␊
␉};␊
␉12D332AA12C669090093EEDB /* PBXTextBookmark */ = {␊
␉␉isa = PBXTextBookmark;␊
␉␉fRef = 12D332AB12C669090093EEDB /* gma.h */;␊
branches/slice/ChamMek/ChamMek.xcodeproj/slice.mode1v3
269269
270270
271271
272
272273
273274
274275
275276
276277
278
277279
278280
279281
......
320322
321323
322324
323
325
324326
325327
326328
......
328330
329331
330332
331
333
332334
333335
334336
335
337
336338
337339
338340
......
396398
397399
398400
399
400401
401402
402403
403404
404405
405
406406
407407
408408
......
418418
419419
420420
421
422
421
422
423
424
425
423426
424427
425428
......
431434
432435
433436
434
437
435438
436439
437440
438441
439442
440443
441
444
442445
443446
444447
......
451454
452455
453456
454
457
455458
456459
457460
458461
459462
460463
461
464
462465
463466
464467
......
477480
478481
479482
480
483
481484
482
485
483486
484487
485488
......
617620
618621
619622
620
623
621624
622625
623626
......
699702
700703
701704
702
705
703706
704707
705708
......
821824
822825
823826
824
827
825828
826
827
828
829
830
829
830
831
832
833
831834
832835
833836
......
854857
855858
856859
860
861
857862
858863
859864
860865
861866
862
867
863868
864869
865870
......
880885
881886
882887
883
884
885888
886889
887890
......
917920
918921
919922
920
921
923
924
922925
923926
924927
␉␉␉␉␉␉␉␉<string>08FB7794FE84155DC02AAC07</string>␊
␉␉␉␉␉␉␉␉<string>08FB7795FE84155DC02AAC07</string>␊
␉␉␉␉␉␉␉␉<string>12C26D3912B0DE0A00AF7F4B</string>␊
␉␉␉␉␉␉␉␉<string>121FA5E612F0502300385F21</string>␊
␉␉␉␉␉␉␉␉<string>1C37FABC05509CD000000102</string>␊
␉␉␉␉␉␉␉</array>␊
␉␉␉␉␉␉␉<key>PBXSmartGroupTreeModuleOutlineStateSelectionKey</key>␊
␉␉␉␉␉␉␉<array>␊
␉␉␉␉␉␉␉␉<array>␊
␉␉␉␉␉␉␉␉␉<integer>23</integer>␊
␉␉␉␉␉␉␉␉␉<integer>17</integer>␊
␉␉␉␉␉␉␉␉␉<integer>2</integer>␊
␉␉␉␉␉␉␉␉␉<integer>1</integer>␊
␉␉␉␉␉␉␉␉<key>PBXProjectModuleGUID</key>␊
␉␉␉␉␉␉␉␉<string>1CE0B20306471E060097A5F4</string>␊
␉␉␉␉␉␉␉␉<key>PBXProjectModuleLabel</key>␊
␉␉␉␉␉␉␉␉<string>boot.c</string>␊
␉␉␉␉␉␉␉␉<string>graphics.c</string>␊
␉␉␉␉␉␉␉␉<key>PBXSplitModuleInNavigatorKey</key>␊
␉␉␉␉␉␉␉␉<dict>␊
␉␉␉␉␉␉␉␉␉<key>Split0</key>␊
␉␉␉␉␉␉␉␉␉␉<key>PBXProjectModuleGUID</key>␊
␉␉␉␉␉␉␉␉␉␉<string>1CE0B20406471E060097A5F4</string>␊
␉␉␉␉␉␉␉␉␉␉<key>PBXProjectModuleLabel</key>␊
␉␉␉␉␉␉␉␉␉␉<string>boot.c</string>␊
␉␉␉␉␉␉␉␉␉␉<string>graphics.c</string>␊
␉␉␉␉␉␉␉␉␉␉<key>_historyCapacity</key>␊
␉␉␉␉␉␉␉␉␉␉<integer>0</integer>␊
␉␉␉␉␉␉␉␉␉␉<key>bookmark</key>␊
␉␉␉␉␉␉␉␉␉␉<string>1255F81312F03ED000CE7802</string>␊
␉␉␉␉␉␉␉␉␉␉<string>121FAA3A12F051A200385F21</string>␊
␉␉␉␉␉␉␉␉␉␉<key>history</key>␊
␉␉␉␉␉␉␉␉␉␉<array>␊
␉␉␉␉␉␉␉␉␉␉␉<string>12121ED112B261EA00207E55</string>␊
␉␉␉␉␉␉␉␉␉␉␉<string>12D332AA12C669090093EEDB</string>␊
␉␉␉␉␉␉␉␉␉␉␉<string>1265C97712C7554E0050D02E</string>␊
␉␉␉␉␉␉␉␉␉␉␉<string>12F1147112C7A41D0064D7EE</string>␊
␉␉␉␉␉␉␉␉␉␉␉<string>12C672F512C7C6BE0058B09B</string>␊
␉␉␉␉␉␉␉␉␉␉␉<string>12FE983612C7CEEB001B1702</string>␊
␉␉␉␉␉␉␉␉␉␉␉<string>12FE984A12C7E11C001B1702</string>␊
␉␉␉␉␉␉␉␉␉␉␉<string>12FE987912C7E281001B1702</string>␊
␉␉␉␉␉␉␉␉␉␉␉<string>12FE987A12C7E281001B1702</string>␊
␉␉␉␉␉␉␉␉␉␉␉<string>12C246F412C87C7C007E8339</string>␊
␉␉␉␉␉␉␉␉␉␉␉<string>12C2907612C8962900984F8F</string>␊
␉␉␉␉␉␉␉␉␉␉␉<string>12D7EC0512C8C5EA0021414C</string>␊
␉␉␉␉␉␉␉␉␉␉␉<string>12C5020712D8B82400EDCC4E</string>␊
␉␉␉␉␉␉␉␉␉␉␉<string>12D64B9F12D8EA0A00A1FE07</string>␊
␉␉␉␉␉␉␉␉␉␉␉<string>125437CA12EF1E99007175C8</string>␊
␉␉␉␉␉␉␉␉␉␉␉<string>125437CB12EF1E99007175C8</string>␊
␉␉␉␉␉␉␉␉␉␉␉<string>12569C8612F0115B005A9113</string>␊
␉␉␉␉␉␉␉␉␉␉␉<string>1255F81112F03ED000CE7802</string>␊
␉␉␉␉␉␉␉␉␉␉␉<string>1255F81212F03ED000CE7802</string>␊
␉␉␉␉␉␉␉␉␉␉␉<string>121E3B3812F04EB9007B7E08</string>␊
␉␉␉␉␉␉␉␉␉␉␉<string>121E3B3A12F04EB9007B7E08</string>␊
␉␉␉␉␉␉␉␉␉␉␉<string>121FAA3512F051A200385F21</string>␊
␉␉␉␉␉␉␉␉␉␉␉<string>121FAA3612F051A200385F21</string>␊
␉␉␉␉␉␉␉␉␉␉␉<string>121FAA3812F051A200385F21</string>␊
␉␉␉␉␉␉␉␉␉␉</array>␊
␉␉␉␉␉␉␉␉␉</dict>␊
␉␉␉␉␉␉␉␉␉<key>SplitCount</key>␊
␉␉␉␉␉␉␉<key>GeometryConfiguration</key>␊
␉␉␉␉␉␉␉<dict>␊
␉␉␉␉␉␉␉␉<key>Frame</key>␊
␉␉␉␉␉␉␉␉<string>{{0, 0}, {813, 432}}</string>␊
␉␉␉␉␉␉␉␉<string>{{0, 0}, {813, 418}}</string>␊
␉␉␉␉␉␉␉␉<key>RubberWindowFrame</key>␊
␉␉␉␉␉␉␉␉<string>257 172 1021 706 0 0 1440 878 </string>␊
␉␉␉␉␉␉␉</dict>␊
␉␉␉␉␉␉␉<key>Module</key>␊
␉␉␉␉␉␉␉<string>PBXNavigatorGroup</string>␊
␉␉␉␉␉␉␉<key>Proportion</key>␊
␉␉␉␉␉␉␉<string>432pt</string>␊
␉␉␉␉␉␉␉<string>418pt</string>␊
␉␉␉␉␉␉</dict>␊
␉␉␉␉␉␉<dict>␊
␉␉␉␉␉␉␉<key>ContentConfiguration</key>␊
␉␉␉␉␉␉␉<key>GeometryConfiguration</key>␊
␉␉␉␉␉␉␉<dict>␊
␉␉␉␉␉␉␉␉<key>Frame</key>␊
␉␉␉␉␉␉␉␉<string>{{0, 437}, {813, 228}}</string>␊
␉␉␉␉␉␉␉␉<string>{{0, 423}, {813, 242}}</string>␊
␉␉␉␉␉␉␉␉<key>RubberWindowFrame</key>␊
␉␉␉␉␉␉␉␉<string>257 172 1021 706 0 0 1440 878 </string>␊
␉␉␉␉␉␉␉</dict>␊
␉␉␉␉␉␉␉<key>Module</key>␊
␉␉␉␉␉␉␉<string>XCDetailModule</string>␊
␉␉␉␉␉␉␉<key>Proportion</key>␊
␉␉␉␉␉␉␉<string>228pt</string>␊
␉␉␉␉␉␉␉<string>242pt</string>␊
␉␉␉␉␉␉</dict>␊
␉␉␉␉␉</array>␊
␉␉␉␉␉<key>Proportion</key>␊
␉␉␉</array>␊
␉␉␉<key>TableOfContents</key>␊
␉␉␉<array>␊
␉␉␉␉<string>1255F81512F03ED000CE7802</string>␊
␉␉␉␉<string>121FAA3C12F051A200385F21</string>␊
␉␉␉␉<string>1CE0B1FE06471DED0097A5F4</string>␊
␉␉␉␉<string>1255F81612F03ED000CE7802</string>␊
␉␉␉␉<string>121FAA3D12F051A200385F21</string>␊
␉␉␉␉<string>1CE0B20306471E060097A5F4</string>␊
␉␉␉␉<string>1CE0B20506471E060097A5F4</string>␊
␉␉␉</array>␊
␉<integer>5</integer>␊
␉<key>WindowOrderList</key>␊
␉<array>␊
␉␉<string>1CD10A99069EF8BA00B06720</string>␊
␉␉<string>1C530D57069F1CE1000CFCEE</string>␊
␉␉<string>12C26D3512B0DDFC00AF7F4B</string>␊
␉␉<string>/Users/slice/Projects/Chameleons/chameleon/branches/slice/ChamMek/ChamMek.xcodeproj</string>␊
␉</array>␊
␉␉␉<key>TableOfContents</key>␊
␉␉␉<array>␊
␉␉␉␉<string>12C26D3512B0DDFC00AF7F4B</string>␊
␉␉␉␉<string>1255F81712F03ED000CE7802</string>␊
␉␉␉␉<string>121FAA2C12F0519B00385F21</string>␊
␉␉␉␉<string>1CD0528F0623707200166675</string>␊
␉␉␉␉<string>XCMainBuildResultsModuleGUID</string>␊
␉␉␉</array>␊
␉␉␉<key>TableOfContents</key>␊
␉␉␉<array>␊
␉␉␉␉<string>1CD10A99069EF8BA00B06720</string>␊
␉␉␉␉<string>1255F81812F03ED000CE7802</string>␊
␉␉␉␉<string>121E3B4012F04EB9007B7E08</string>␊
␉␉␉␉<string>1C162984064C10D400B95A72</string>␊
␉␉␉␉<string>1255F81912F03ED000CE7802</string>␊
␉␉␉␉<string>1255F81A12F03ED000CE7802</string>␊
␉␉␉␉<string>1255F81B12F03ED000CE7802</string>␊
␉␉␉␉<string>1255F81C12F03ED000CE7802</string>␊
␉␉␉␉<string>1255F81D12F03ED000CE7802</string>␊
␉␉␉␉<string>121E3B4112F04EB9007B7E08</string>␊
␉␉␉␉<string>121E3B4212F04EB9007B7E08</string>␊
␉␉␉␉<string>121E3B4312F04EB9007B7E08</string>␊
␉␉␉␉<string>121E3B4412F04EB9007B7E08</string>␊
␉␉␉␉<string>121E3B4512F04EB9007B7E08</string>␊
␉␉␉</array>␊
␉␉␉<key>ToolbarConfiguration</key>␊
␉␉␉<string>xcode.toolbar.config.debugV3</string>␊
␉␉␉␉␉␉␉<key>Dock</key>␊
␉␉␉␉␉␉␉<array>␊
␉␉␉␉␉␉␉␉<dict>␊
␉␉␉␉␉␉␉␉␉<key>BecomeActive</key>␊
␉␉␉␉␉␉␉␉␉<true/>␊
␉␉␉␉␉␉␉␉␉<key>ContentConfiguration</key>␊
␉␉␉␉␉␉␉␉␉<dict>␊
␉␉␉␉␉␉␉␉␉␉<key>PBXProjectModuleGUID</key>␊
␉␉␉␉␉␉␉␉␉␉<string>1CDD528C0622207200134675</string>␊
␉␉␉␉␉␉␉␉␉␉<key>PBXProjectModuleLabel</key>␊
␉␉␉␉␉␉␉␉␉␉<string></string>␊
␉␉␉␉␉␉␉␉␉␉<string>boot.c</string>␊
␉␉␉␉␉␉␉␉␉␉<key>StatusBarVisibility</key>␊
␉␉␉␉␉␉␉␉␉␉<true/>␊
␉␉␉␉␉␉␉␉␉</dict>␊
␉␉␉␉␉␉␉<string>510pt</string>␊
␉␉␉␉␉␉</dict>␊
␉␉␉␉␉␉<dict>␊
␉␉␉␉␉␉␉<key>BecomeActive</key>␊
␉␉␉␉␉␉␉<true/>␊
␉␉␉␉␉␉␉<key>ContentConfiguration</key>␊
␉␉␉␉␉␉␉<dict>␊
␉␉␉␉␉␉␉␉<key>PBXProjectModuleGUID</key>␊
␉␉␉<key>TableOfContents</key>␊
␉␉␉<array>␊
␉␉␉␉<string>1C530D57069F1CE1000CFCEE</string>␊
␉␉␉␉<string>123D099F12F015ED00D5CB48</string>␊
␉␉␉␉<string>123D09A012F015ED00D5CB48</string>␊
␉␉␉␉<string>121FAA3312F0519B00385F21</string>␊
␉␉␉␉<string>121FAA3412F0519B00385F21</string>␊
␉␉␉␉<string>1CDD528C0622207200134675</string>␊
␉␉␉␉<string>1CD0528E0623707200166675</string>␊
␉␉␉</array>␊

Archive Download the corresponding diff file

Revision: 714