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-rw-r--r--arch/x86/Kconfig.cpu29
1 files changed, 10 insertions, 19 deletions
diff --git a/arch/x86/Kconfig.cpu b/arch/x86/Kconfig.cpu
index c5f101360520..0b7c4a3f0651 100644
--- a/arch/x86/Kconfig.cpu
+++ b/arch/x86/Kconfig.cpu
@@ -38,8 +38,7 @@ config M386
38 - "Crusoe" for the Transmeta Crusoe series. 38 - "Crusoe" for the Transmeta Crusoe series.
39 - "Efficeon" for the Transmeta Efficeon series. 39 - "Efficeon" for the Transmeta Efficeon series.
40 - "Winchip-C6" for original IDT Winchip. 40 - "Winchip-C6" for original IDT Winchip.
41 - "Winchip-2" for IDT Winchip 2. 41 - "Winchip-2" for IDT Winchips with 3dNow! capabilities.
42 - "Winchip-2A" for IDT Winchips with 3dNow! capabilities.
43 - "GeodeGX1" for Geode GX1 (Cyrix MediaGX). 42 - "GeodeGX1" for Geode GX1 (Cyrix MediaGX).
44 - "Geode GX/LX" For AMD Geode GX and LX processors. 43 - "Geode GX/LX" For AMD Geode GX and LX processors.
45 - "CyrixIII/VIA C3" for VIA Cyrix III or VIA C3. 44 - "CyrixIII/VIA C3" for VIA Cyrix III or VIA C3.
@@ -194,19 +193,11 @@ config MWINCHIPC6
194 treat this chip as a 586TSC with some extended instructions 193 treat this chip as a 586TSC with some extended instructions
195 and alignment requirements. 194 and alignment requirements.
196 195
197config MWINCHIP2
198 bool "Winchip-2"
199 depends on X86_32
200 help
201 Select this for an IDT Winchip-2. Linux and GCC
202 treat this chip as a 586TSC with some extended instructions
203 and alignment requirements.
204
205config MWINCHIP3D 196config MWINCHIP3D
206 bool "Winchip-2A/Winchip-3" 197 bool "Winchip-2/Winchip-2A/Winchip-3"
207 depends on X86_32 198 depends on X86_32
208 help 199 help
209 Select this for an IDT Winchip-2A or 3. Linux and GCC 200 Select this for an IDT Winchip-2, 2A or 3. Linux and GCC
210 treat this chip as a 586TSC with some extended instructions 201 treat this chip as a 586TSC with some extended instructions
211 and alignment requirements. Also enable out of order memory 202 and alignment requirements. Also enable out of order memory
212 stores for this CPU, which can increase performance of some 203 stores for this CPU, which can increase performance of some
@@ -318,7 +309,7 @@ config X86_L1_CACHE_SHIFT
318 int 309 int
319 default "7" if MPENTIUM4 || X86_GENERIC || GENERIC_CPU || MPSC 310 default "7" if MPENTIUM4 || X86_GENERIC || GENERIC_CPU || MPSC
320 default "4" if X86_ELAN || M486 || M386 || MGEODEGX1 311 default "4" if X86_ELAN || M486 || M386 || MGEODEGX1
321 default "5" if MWINCHIP3D || MWINCHIP2 || MWINCHIPC6 || MCRUSOE || MEFFICEON || MCYRIXIII || MK6 || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || M586TSC || M586 || MVIAC3_2 || MGEODE_LX 312 default "5" if MWINCHIP3D || MWINCHIPC6 || MCRUSOE || MEFFICEON || MCYRIXIII || MK6 || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || M586TSC || M586 || MVIAC3_2 || MGEODE_LX
322 default "6" if MK7 || MK8 || MPENTIUMM || MCORE2 || MVIAC7 313 default "6" if MK7 || MK8 || MPENTIUMM || MCORE2 || MVIAC7
323 314
324config X86_XADD 315config X86_XADD
@@ -360,7 +351,7 @@ config X86_POPAD_OK
360 351
361config X86_ALIGNMENT_16 352config X86_ALIGNMENT_16
362 def_bool y 353 def_bool y
363 depends on MWINCHIP3D || MWINCHIP2 || MWINCHIPC6 || MCYRIXIII || X86_ELAN || MK6 || M586MMX || M586TSC || M586 || M486 || MVIAC3_2 || MGEODEGX1 354 depends on MWINCHIP3D || MWINCHIPC6 || MCYRIXIII || X86_ELAN || MK6 || M586MMX || M586TSC || M586 || M486 || MVIAC3_2 || MGEODEGX1
364 355
365config X86_INTEL_USERCOPY 356config X86_INTEL_USERCOPY
366 def_bool y 357 def_bool y
@@ -368,7 +359,7 @@ config X86_INTEL_USERCOPY
368 359
369config X86_USE_PPRO_CHECKSUM 360config X86_USE_PPRO_CHECKSUM
370 def_bool y 361 def_bool y
371 depends on MWINCHIP3D || MWINCHIP2 || MWINCHIPC6 || MCYRIXIII || MK7 || MK6 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MK8 || MVIAC3_2 || MEFFICEON || MGEODE_LX || MCORE2 362 depends on MWINCHIP3D || MWINCHIPC6 || MCYRIXIII || MK7 || MK6 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MK8 || MVIAC3_2 || MEFFICEON || MGEODE_LX || MCORE2
372 363
373config X86_USE_3DNOW 364config X86_USE_3DNOW
374 def_bool y 365 def_bool y
@@ -376,7 +367,7 @@ config X86_USE_3DNOW
376 367
377config X86_OOSTORE 368config X86_OOSTORE
378 def_bool y 369 def_bool y
379 depends on (MWINCHIP3D || MWINCHIP2 || MWINCHIPC6) && MTRR 370 depends on (MWINCHIP3D || MWINCHIPC6) && MTRR
380 371
381# 372#
382# P6_NOPs are a relatively minor optimization that require a family >= 373# P6_NOPs are a relatively minor optimization that require a family >=
@@ -396,7 +387,7 @@ config X86_P6_NOP
396 387
397config X86_TSC 388config X86_TSC
398 def_bool y 389 def_bool y
399 depends on ((MWINCHIP3D || MWINCHIP2 || MCRUSOE || MEFFICEON || MCYRIXIII || MK7 || MK6 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || M586TSC || MK8 || MVIAC3_2 || MVIAC7 || MGEODEGX1 || MGEODE_LX || MCORE2) && !X86_NUMAQ) || X86_64 390 depends on ((MWINCHIP3D || MCRUSOE || MEFFICEON || MCYRIXIII || MK7 || MK6 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || M586TSC || MK8 || MVIAC3_2 || MVIAC7 || MGEODEGX1 || MGEODE_LX || MCORE2) && !X86_NUMAQ) || X86_64
400 391
401config X86_CMPXCHG64 392config X86_CMPXCHG64
402 def_bool y 393 def_bool y
@@ -406,7 +397,7 @@ config X86_CMPXCHG64
406# generates cmov. 397# generates cmov.
407config X86_CMOV 398config X86_CMOV
408 def_bool y 399 def_bool y
409 depends on (MK7 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MVIAC3_2 || MVIAC7 || X86_64) 400 depends on (MK8 || MK7 || MCORE2 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MVIAC3_2 || MVIAC7 || MCRUSOE || MEFFICEON || X86_64)
410 401
411config X86_MINIMUM_CPU_FAMILY 402config X86_MINIMUM_CPU_FAMILY
412 int 403 int
@@ -417,7 +408,7 @@ config X86_MINIMUM_CPU_FAMILY
417 408
418config X86_DEBUGCTLMSR 409config X86_DEBUGCTLMSR
419 def_bool y 410 def_bool y
420 depends on !(MK6 || MWINCHIPC6 || MWINCHIP2 || MWINCHIP3D || MCYRIXIII || M586MMX || M586TSC || M586 || M486 || M386) 411 depends on !(MK6 || MWINCHIPC6 || MWINCHIP3D || MCYRIXIII || M586MMX || M586TSC || M586 || M486 || M386)
421 412
422menuconfig PROCESSOR_SELECT 413menuconfig PROCESSOR_SELECT
423 bool "Supported processor vendors" if EMBEDDED 414 bool "Supported processor vendors" if EMBEDDED