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[/] [or1k/] [trunk/] [linux/] [linux-2.4/] [arch/] [i386/] [config.in] - Blame information for rev 1779

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Line No. Rev Author Line
1 1275 phoenix
#
2
# For a description of the syntax of this configuration file,
3
# see Documentation/kbuild/config-language.txt.
4
#
5
mainmenu_name "Linux Kernel Configuration"
6
 
7
define_bool CONFIG_X86 y
8
define_bool CONFIG_SBUS n
9
 
10
define_bool CONFIG_UID16 y
11
 
12
mainmenu_option next_comment
13
comment 'Code maturity level options'
14
bool 'Prompt for development and/or incomplete code/drivers' CONFIG_EXPERIMENTAL
15
endmenu
16
 
17
mainmenu_option next_comment
18
comment 'Loadable module support'
19
bool 'Enable loadable module support' CONFIG_MODULES
20
if [ "$CONFIG_MODULES" = "y" ]; then
21
   bool '  Set version information on all module symbols' CONFIG_MODVERSIONS
22
   bool '  Kernel module loader' CONFIG_KMOD
23
fi
24
endmenu
25
 
26
mainmenu_option next_comment
27
comment 'Processor type and features'
28
choice 'Processor family' \
29
        "386                                    CONFIG_M386 \
30
         486                                    CONFIG_M486 \
31
         586/K5/5x86/6x86/6x86MX                CONFIG_M586 \
32
         Pentium-Classic                        CONFIG_M586TSC \
33
         Pentium-MMX                            CONFIG_M586MMX \
34
         Pentium-Pro/Celeron/Pentium-II         CONFIG_M686 \
35
         Pentium-III/Celeron(Coppermine)        CONFIG_MPENTIUMIII \
36
         Pentium-4                              CONFIG_MPENTIUM4 \
37
         K6/K6-II/K6-III                        CONFIG_MK6 \
38
         Athlon/Duron/K7                        CONFIG_MK7 \
39
         Opteron/Athlon64/Hammer/K8             CONFIG_MK8 \
40
         Elan                                   CONFIG_MELAN \
41
         Crusoe                                 CONFIG_MCRUSOE \
42
         Winchip-C6                             CONFIG_MWINCHIPC6 \
43
         Winchip-2                              CONFIG_MWINCHIP2 \
44
         Winchip-2A/Winchip-3                   CONFIG_MWINCHIP3D \
45
         CyrixIII/VIA-C3                        CONFIG_MCYRIXIII \
46
         VIA-C3-2                               CONFIG_MVIAC3_2" Pentium-Pro
47
#
48
# Define implied options from the CPU selection here
49
#
50
 
51
if [ "$CONFIG_M386" = "y" ]; then
52
   define_bool CONFIG_X86_CMPXCHG n
53
   define_bool CONFIG_X86_XADD n
54
   define_int  CONFIG_X86_L1_CACHE_SHIFT 4
55
   define_bool CONFIG_RWSEM_GENERIC_SPINLOCK y
56
   define_bool CONFIG_RWSEM_XCHGADD_ALGORITHM n
57
   define_bool CONFIG_X86_PPRO_FENCE y
58
   define_bool CONFIG_X86_F00F_WORKS_OK n
59
else
60
   define_bool CONFIG_X86_WP_WORKS_OK y
61
   define_bool CONFIG_X86_INVLPG y
62
   define_bool CONFIG_X86_CMPXCHG y
63
   define_bool CONFIG_X86_XADD y
64
   define_bool CONFIG_X86_BSWAP y
65
   define_bool CONFIG_X86_POPAD_OK y
66
   define_bool CONFIG_RWSEM_GENERIC_SPINLOCK n
67
   define_bool CONFIG_RWSEM_XCHGADD_ALGORITHM y
68
fi
69
if [ "$CONFIG_M486" = "y" ]; then
70
   define_int  CONFIG_X86_L1_CACHE_SHIFT 4
71
   define_bool CONFIG_X86_USE_STRING_486 y
72
   define_bool CONFIG_X86_ALIGNMENT_16 y
73
   define_bool CONFIG_X86_PPRO_FENCE y
74
   define_bool CONFIG_X86_F00F_WORKS_OK n
75
fi
76
if [ "$CONFIG_M586" = "y" ]; then
77
   define_int  CONFIG_X86_L1_CACHE_SHIFT 5
78
   define_bool CONFIG_X86_USE_STRING_486 y
79
   define_bool CONFIG_X86_ALIGNMENT_16 y
80
   define_bool CONFIG_X86_PPRO_FENCE y
81
   define_bool CONFIG_X86_F00F_WORKS_OK n
82
fi
83
if [ "$CONFIG_M586TSC" = "y" ]; then
84
   define_int  CONFIG_X86_L1_CACHE_SHIFT 5
85
   define_bool CONFIG_X86_USE_STRING_486 y
86
   define_bool CONFIG_X86_ALIGNMENT_16 y
87
   define_bool CONFIG_X86_HAS_TSC y
88
   define_bool CONFIG_X86_PPRO_FENCE y
89
   define_bool CONFIG_X86_F00F_WORKS_OK n
90
fi
91
if [ "$CONFIG_M586MMX" = "y" ]; then
92
   define_int  CONFIG_X86_L1_CACHE_SHIFT 5
93
   define_bool CONFIG_X86_USE_STRING_486 y
94
   define_bool CONFIG_X86_ALIGNMENT_16 y
95
   define_bool CONFIG_X86_HAS_TSC y
96
   define_bool CONFIG_X86_GOOD_APIC y
97
   define_bool CONFIG_X86_PPRO_FENCE y
98
   define_bool CONFIG_X86_F00F_WORKS_OK n
99
fi
100
if [ "$CONFIG_M686" = "y" ]; then
101
   define_int  CONFIG_X86_L1_CACHE_SHIFT 5
102
   define_bool CONFIG_X86_HAS_TSC y
103
   define_bool CONFIG_X86_GOOD_APIC y
104
   bool 'PGE extensions (not for Cyrix/Transmeta)' CONFIG_X86_PGE
105
   define_bool CONFIG_X86_USE_PPRO_CHECKSUM y
106
   define_bool CONFIG_X86_PPRO_FENCE y
107
   define_bool CONFIG_X86_F00F_WORKS_OK y
108
fi
109
if [ "$CONFIG_MPENTIUMIII" = "y" ]; then
110
   define_int  CONFIG_X86_L1_CACHE_SHIFT 5
111
   define_bool CONFIG_X86_HAS_TSC y
112
   define_bool CONFIG_X86_GOOD_APIC y
113
   define_bool CONFIG_X86_PGE y
114
   define_bool CONFIG_X86_USE_PPRO_CHECKSUM y
115
   define_bool CONFIG_X86_F00F_WORKS_OK y
116
fi
117
if [ "$CONFIG_MPENTIUM4" = "y" ]; then
118
   define_int  CONFIG_X86_L1_CACHE_SHIFT 7
119
   define_bool CONFIG_X86_HAS_TSC y
120
   define_bool CONFIG_X86_GOOD_APIC y
121
   define_bool CONFIG_X86_PGE y
122
   define_bool CONFIG_X86_USE_PPRO_CHECKSUM y
123
   define_bool CONFIG_X86_F00F_WORKS_OK y
124
fi
125
if [ "$CONFIG_MK6" = "y" ]; then
126
   define_int  CONFIG_X86_L1_CACHE_SHIFT 5
127
   define_bool CONFIG_X86_ALIGNMENT_16 y
128
   define_bool CONFIG_X86_HAS_TSC y
129
   define_bool CONFIG_X86_USE_PPRO_CHECKSUM y
130
fi
131
if [ "$CONFIG_MK8" = "y" ]; then
132
   # for now. may later want to add SSE support and optimized
133
   # functions
134
   define_bool CONFIG_MK7 y
135
fi
136
if [ "$CONFIG_MK7" = "y" ]; then
137
   define_int  CONFIG_X86_L1_CACHE_SHIFT 6
138
   define_bool CONFIG_X86_HAS_TSC y
139
   define_bool CONFIG_X86_GOOD_APIC y
140
   define_bool CONFIG_X86_USE_3DNOW y
141
   define_bool CONFIG_X86_PGE y
142
   define_bool CONFIG_X86_USE_PPRO_CHECKSUM y
143
   define_bool CONFIG_X86_F00F_WORKS_OK y
144
fi
145
if [ "$CONFIG_MELAN" = "y" ]; then
146
   define_int  CONFIG_X86_L1_CACHE_SHIFT 4
147
   define_bool CONFIG_X86_USE_STRING_486 y
148
   define_bool CONFIG_X86_ALIGNMENT_16 y
149
   define_bool CONFIG_X86_F00F_WORKS_OK y
150
fi
151
if [ "$CONFIG_MCYRIXIII" = "y" ]; then
152
   define_int  CONFIG_X86_L1_CACHE_SHIFT 5
153
   define_bool CONFIG_X86_HAS_TSC y
154
   define_bool CONFIG_X86_ALIGNMENT_16 y
155
   define_bool CONFIG_X86_USE_3DNOW y
156
   define_bool CONFIG_X86_USE_PPRO_CHECKSUM y
157
   define_bool CONFIG_X86_F00F_WORKS_OK y
158
fi
159
if [ "$CONFIG_MVIAC3_2" = "y" ]; then
160
   define_int  CONFIG_X86_L1_CACHE_SHIFT 5
161
   define_bool CONFIG_X86_HAS_TSC y
162
   define_bool CONFIG_X86_ALIGNMENT_16 y
163
   define_bool CONFIG_X86_USE_PPRO_CHECKSUM y
164
   define_bool CONFIG_X86_F00F_WORKS_OK y
165
fi
166
if [ "$CONFIG_MCRUSOE" = "y" ]; then
167
   define_int  CONFIG_X86_L1_CACHE_SHIFT 5
168
   define_bool CONFIG_X86_HAS_TSC y
169
   define_bool CONFIG_X86_F00F_WORKS_OK y
170
fi
171
if [ "$CONFIG_MWINCHIPC6" = "y" ]; then
172
   define_int  CONFIG_X86_L1_CACHE_SHIFT 5
173
   define_bool CONFIG_X86_ALIGNMENT_16 y
174
   define_bool CONFIG_X86_USE_PPRO_CHECKSUM y
175
   define_bool CONFIG_X86_OOSTORE y
176
   define_bool CONFIG_X86_F00F_WORKS_OK y
177
fi
178
if [ "$CONFIG_MWINCHIP2" = "y" ]; then
179
   define_int  CONFIG_X86_L1_CACHE_SHIFT 5
180
   define_bool CONFIG_X86_ALIGNMENT_16 y
181
   define_bool CONFIG_X86_HAS_TSC y
182
   define_bool CONFIG_X86_USE_PPRO_CHECKSUM y
183
   define_bool CONFIG_X86_OOSTORE y
184
   define_bool CONFIG_X86_F00F_WORKS_OK y
185
fi
186
if [ "$CONFIG_MWINCHIP3D" = "y" ]; then
187
   define_int  CONFIG_X86_L1_CACHE_SHIFT 5
188
   define_bool CONFIG_X86_ALIGNMENT_16 y
189
   define_bool CONFIG_X86_HAS_TSC y
190
   define_bool CONFIG_X86_USE_PPRO_CHECKSUM y
191
   define_bool CONFIG_X86_OOSTORE y
192
   define_bool CONFIG_X86_F00F_WORKS_OK y
193
fi
194
 
195
bool 'Machine Check Exception' CONFIG_X86_MCE
196
 
197
tristate 'Toshiba Laptop support' CONFIG_TOSHIBA
198
tristate 'Dell laptop support' CONFIG_I8K
199
 
200
tristate '/dev/cpu/microcode - Intel IA32 CPU microcode support' CONFIG_MICROCODE
201
tristate '/dev/cpu/*/msr - Model-specific register support' CONFIG_X86_MSR
202
tristate '/dev/cpu/*/cpuid - CPU information support' CONFIG_X86_CPUID
203
 
204
if [ "$CONFIG_EXPERIMENTAL" = "y" ]; then
205
   tristate 'BIOS Enhanced Disk Drive calls determine boot disk (EXPERIMENTAL)' CONFIG_EDD
206
fi
207
 
208
choice 'High Memory Support' \
209
        "off    CONFIG_NOHIGHMEM \
210
         4GB    CONFIG_HIGHMEM4G \
211
         64GB   CONFIG_HIGHMEM64G" off
212
if [ "$CONFIG_HIGHMEM4G" = "y" -o "$CONFIG_HIGHMEM64G" = "y" ]; then
213
   define_bool CONFIG_HIGHMEM y
214
else
215
   define_bool CONFIG_HIGHMEM n
216
fi
217
if [ "$CONFIG_HIGHMEM64G" = "y" ]; then
218
   define_bool CONFIG_X86_PAE y
219
fi
220
 
221
if [ "$CONFIG_HIGHMEM" = "y" ]; then
222
   bool 'HIGHMEM I/O support' CONFIG_HIGHIO
223
fi
224
 
225
bool 'Math emulation' CONFIG_MATH_EMULATION
226
bool 'MTRR (Memory Type Range Register) support' CONFIG_MTRR
227
bool 'Symmetric multi-processing support' CONFIG_SMP
228
if [ "$CONFIG_SMP" != "y" ]; then
229
   bool 'Local APIC support on uniprocessors' CONFIG_X86_UP_APIC
230
   dep_bool 'IO-APIC support on uniprocessors' CONFIG_X86_UP_IOAPIC $CONFIG_X86_UP_APIC
231
   if [ "$CONFIG_X86_UP_APIC" = "y" ]; then
232
      define_bool CONFIG_X86_LOCAL_APIC y
233
   fi
234
   if [ "$CONFIG_X86_UP_IOAPIC" = "y" ]; then
235
      define_bool CONFIG_X86_IO_APIC y
236
   fi
237
else
238
   int  'Maximum number of CPUs (2-32)' CONFIG_NR_CPUS 32
239
   bool 'Multi-node NUMA system support' CONFIG_X86_NUMA
240
   if [ "$CONFIG_X86_NUMA" = "y" ]; then
241
      #Platform Choices
242
      bool ' Multiquad (IBM/Sequent) NUMAQ support' CONFIG_X86_NUMAQ
243
      if [ "$CONFIG_X86_NUMAQ" = "y" ]; then
244
         define_bool CONFIG_X86_CLUSTERED_APIC y
245
         define_bool CONFIG_MULTIQUAD y
246
      fi
247
      bool ' IBM x440 (Summit/EXA) support' CONFIG_X86_SUMMIT
248
      if [ "$CONFIG_X86_SUMMIT" = "y" ]; then
249
         define_bool CONFIG_X86_CLUSTERED_APIC y
250
      fi
251
   fi
252
fi
253
 
254
if [ "$CONFIG_X86_NUMA" != "y" ]; then
255
   bool 'Unsynced TSC support' CONFIG_X86_TSC_DISABLE
256
   if [ "$CONFIG_X86_TSC_DISABLE" != "y" -a "$CONFIG_X86_HAS_TSC" = "y" ]; then
257
      define_bool CONFIG_X86_TSC y
258
   fi
259
fi
260
 
261
if [ "$CONFIG_SMP" = "y" -a "$CONFIG_X86_CMPXCHG" = "y" ]; then
262
   define_bool CONFIG_HAVE_DEC_LOCK y
263
fi
264
endmenu
265
 
266
mainmenu_option next_comment
267
comment 'General setup'
268
 
269
bool 'Networking support' CONFIG_NET
270
 
271
# Visual Workstation support is utterly broken.
272
# If you want to see it working mail an VW540 to hch@infradead.org 8)
273
#bool 'SGI Visual Workstation support' CONFIG_VISWS
274
if [ "$CONFIG_VISWS" = "y" ]; then
275
   define_bool CONFIG_X86_VISWS_APIC y
276
   define_bool CONFIG_X86_LOCAL_APIC y
277
   define_bool CONFIG_PCI y
278
   define_bool CONFIG_ISA n
279
else
280
   if [ "$CONFIG_SMP" = "y" ]; then
281
      define_bool CONFIG_X86_IO_APIC y
282
      define_bool CONFIG_X86_LOCAL_APIC y
283
   fi
284
   bool 'PCI support' CONFIG_PCI
285
   if [ "$CONFIG_PCI" = "y" ]; then
286
      choice '  PCI access mode' \
287
        "BIOS           CONFIG_PCI_GOBIOS       \
288
         Direct         CONFIG_PCI_GODIRECT     \
289
         Any            CONFIG_PCI_GOANY"       Any
290
      if [ "$CONFIG_PCI_GOBIOS" = "y" -o "$CONFIG_PCI_GOANY" = "y" ]; then
291
         define_bool CONFIG_PCI_BIOS y
292
      fi
293
      if [ "$CONFIG_PCI_GODIRECT" = "y" -o "$CONFIG_PCI_GOANY" = "y" ]; then
294
         define_bool CONFIG_PCI_DIRECT y
295
      fi
296
   fi
297
   bool 'ISA bus support' CONFIG_ISA
298
fi
299
 
300
source drivers/pci/Config.in
301
 
302
bool 'EISA support' CONFIG_EISA
303
 
304
if [ "$CONFIG_VISWS" != "y" ]; then
305
   bool 'MCA support' CONFIG_MCA
306
else
307
   define_bool CONFIG_MCA n
308
fi
309
 
310
bool 'Support for hot-pluggable devices' CONFIG_HOTPLUG
311
 
312
if [ "$CONFIG_HOTPLUG" = "y" ] ; then
313
   source drivers/pcmcia/Config.in
314
   source drivers/hotplug/Config.in
315
else
316
   define_bool CONFIG_PCMCIA n
317
   define_bool CONFIG_HOTPLUG_PCI n
318
fi
319
 
320
bool 'System V IPC' CONFIG_SYSVIPC
321
bool 'BSD Process Accounting' CONFIG_BSD_PROCESS_ACCT
322
bool 'Sysctl support' CONFIG_SYSCTL
323
if [ "$CONFIG_PROC_FS" = "y" ]; then
324
   choice 'Kernel core (/proc/kcore) format' \
325
        "ELF            CONFIG_KCORE_ELF        \
326
         A.OUT          CONFIG_KCORE_AOUT" ELF
327
fi
328
tristate 'Kernel support for a.out binaries' CONFIG_BINFMT_AOUT
329
tristate 'Kernel support for ELF binaries' CONFIG_BINFMT_ELF
330
tristate 'Kernel support for MISC binaries' CONFIG_BINFMT_MISC
331
bool 'Select task to kill on out of memory condition' CONFIG_OOM_KILLER
332
 
333
bool 'Power Management support' CONFIG_PM
334
 
335
dep_tristate '  Advanced Power Management BIOS support' CONFIG_APM $CONFIG_PM
336
if [ "$CONFIG_APM" != "n" ]; then
337
   bool '    Ignore USER SUSPEND' CONFIG_APM_IGNORE_USER_SUSPEND
338
   bool '    Enable PM at boot time' CONFIG_APM_DO_ENABLE
339
   bool '    Make CPU Idle calls when idle' CONFIG_APM_CPU_IDLE
340
   bool '    Enable console blanking using APM' CONFIG_APM_DISPLAY_BLANK
341
   bool '    RTC stores time in GMT' CONFIG_APM_RTC_IS_GMT
342
   bool '    Allow interrupts during APM BIOS calls' CONFIG_APM_ALLOW_INTS
343
   bool '    Use real mode APM BIOS call to power off' CONFIG_APM_REAL_MODE_POWER_OFF
344
fi
345
 
346
source drivers/acpi/Config.in
347
 
348
endmenu
349
 
350
source drivers/mtd/Config.in
351
 
352
source drivers/parport/Config.in
353
 
354
source drivers/pnp/Config.in
355
 
356
source drivers/block/Config.in
357
 
358
source drivers/md/Config.in
359
 
360
if [ "$CONFIG_NET" = "y" ]; then
361
   source net/Config.in
362
fi
363
 
364
source drivers/telephony/Config.in
365
 
366
mainmenu_option next_comment
367
comment 'ATA/IDE/MFM/RLL support'
368
 
369
tristate 'ATA/IDE/MFM/RLL support' CONFIG_IDE
370
 
371
if [ "$CONFIG_IDE" != "n" ]; then
372
   source drivers/ide/Config.in
373
else
374
   define_bool CONFIG_BLK_DEV_HD n
375
fi
376
endmenu
377
 
378
mainmenu_option next_comment
379
comment 'SCSI support'
380
 
381
tristate 'SCSI support' CONFIG_SCSI
382
 
383
if [ "$CONFIG_SCSI" != "n" ]; then
384
   source drivers/scsi/Config.in
385
fi
386
endmenu
387
 
388
source drivers/message/fusion/Config.in
389
 
390
source drivers/ieee1394/Config.in
391
 
392
source drivers/message/i2o/Config.in
393
 
394
if [ "$CONFIG_NET" = "y" ]; then
395
   mainmenu_option next_comment
396
   comment 'Network device support'
397
 
398
   bool 'Network device support' CONFIG_NETDEVICES
399
   if [ "$CONFIG_NETDEVICES" = "y" ]; then
400
      source drivers/net/Config.in
401
      if [ "$CONFIG_ATM" = "y" -o "$CONFIG_ATM" = "m" ]; then
402
         source drivers/atm/Config.in
403
      fi
404
   fi
405
   endmenu
406
fi
407
 
408
source net/ax25/Config.in
409
 
410
source net/irda/Config.in
411
 
412
mainmenu_option next_comment
413
comment 'ISDN subsystem'
414
if [ "$CONFIG_NET" != "n" ]; then
415
   tristate 'ISDN support' CONFIG_ISDN
416
   if [ "$CONFIG_ISDN" != "n" ]; then
417
      source drivers/isdn/Config.in
418
   fi
419
fi
420
endmenu
421
 
422
if [ "$CONFIG_ISA" = "y" ]; then
423
    mainmenu_option next_comment
424
    comment 'Old CD-ROM drivers (not SCSI, not IDE)'
425
 
426
    bool 'Support non-SCSI/IDE/ATAPI CDROM drives' CONFIG_CD_NO_IDESCSI
427
    if [ "$CONFIG_CD_NO_IDESCSI" != "n" ]; then
428
       source drivers/cdrom/Config.in
429
    fi
430
    endmenu
431
fi
432
 
433
#
434
# input before char - char/joystick depends on it. As does USB.
435
#
436
source drivers/input/Config.in
437
source drivers/char/Config.in
438
 
439
#source drivers/misc/Config.in
440
 
441
source drivers/media/Config.in
442
 
443
source fs/Config.in
444
 
445
if [ "$CONFIG_VT" = "y" ]; then
446
   mainmenu_option next_comment
447
   comment 'Console drivers'
448
   bool 'VGA text console' CONFIG_VGA_CONSOLE
449
   bool 'Video mode selection support' CONFIG_VIDEO_SELECT
450
   if [ "$CONFIG_EXPERIMENTAL" = "y" ]; then
451
      tristate 'MDA text console (dual-headed) (EXPERIMENTAL)' CONFIG_MDA_CONSOLE
452
      source drivers/video/Config.in
453
   fi
454
   endmenu
455
fi
456
 
457
mainmenu_option next_comment
458
comment 'Sound'
459
 
460
tristate 'Sound card support' CONFIG_SOUND
461
if [ "$CONFIG_SOUND" != "n" ]; then
462
   source drivers/sound/Config.in
463
fi
464
endmenu
465
 
466
source drivers/usb/Config.in
467
 
468
source net/bluetooth/Config.in
469
 
470
mainmenu_option next_comment
471
comment 'Kernel hacking'
472
 
473
bool 'Kernel debugging' CONFIG_DEBUG_KERNEL
474
if [ "$CONFIG_DEBUG_KERNEL" != "n" ]; then
475
   bool '  Check for stack overflows' CONFIG_DEBUG_STACKOVERFLOW
476
   bool '  Debug high memory support' CONFIG_DEBUG_HIGHMEM
477
   bool '  Debug memory allocations' CONFIG_DEBUG_SLAB
478
   bool '  Memory mapped I/O debugging' CONFIG_DEBUG_IOVIRT
479
   bool '  Magic SysRq key' CONFIG_MAGIC_SYSRQ
480
   bool '  Spinlock debugging' CONFIG_DEBUG_SPINLOCK
481
   bool '  Compile the kernel with frame pointers' CONFIG_FRAME_POINTER
482
fi
483
 
484
int 'Kernel messages buffer length shift (0 = default)' CONFIG_LOG_BUF_SHIFT 0
485
 
486
endmenu
487
 
488
source crypto/Config.in
489
source lib/Config.in

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