---

yaml --- r: 112752 b: refs/heads/master c: 8d02c21 h: refs/heads/master v: v3
git-mirror · Aug 18, 2008 · ee0b25b · ee0b25b
1 parent 2e95938
commit ee0b25b
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Showing 4 changed files with 86 additions and 10 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 774400a3ba23b63f4de39e67ce6c4e48935809dc
+refs/heads/master: 8d02c2110b3fb8e2700b31596a582a2989fd72ba
diff --git a/trunk/arch/x86/Kconfig.cpu b/trunk/arch/x86/Kconfig.cpu
@@ -415,3 +415,73 @@ config X86_MINIMUM_CPU_FAMILY
 config X86_DEBUGCTLMSR
 	def_bool y
 	depends on !(MK6 || MWINCHIPC6 || MWINCHIP2 || MWINCHIP3D || MCYRIXIII || M586MMX || M586TSC || M586 || M486 || M386)
+
+menuconfig PROCESSOR_SELECT
+	default y
+	bool "Supported processor vendors" if EMBEDDED
+	help
+	  This lets you choose what x86 vendor support code your kernel
+	  will include.
+
+config CPU_SUP_INTEL_32
+	default y
+	bool "Support Intel processors" if PROCESSOR_SELECT
+	depends on !64BIT
+	help
+	  This enables extended support for Intel processors
+
+config CPU_SUP_INTEL_64
+	default y
+	bool "Support Intel processors" if PROCESSOR_SELECT
+	depends on 64BIT
+	help
+	  This enables extended support for Intel processors
+
+config CPU_SUP_CYRIX_32
+	default y
+	bool "Support Cyrix processors" if PROCESSOR_SELECT
+	depends on !64BIT
+	help
+	  This enables extended support for Cyrix processors
+
+config CPU_SUP_AMD_32
+	default y
+	bool "Support AMD processors" if PROCESSOR_SELECT
+	depends on !64BIT
+	help
+	  This enables extended support for AMD processors
+
+config CPU_SUP_AMD_64
+	default y
+	bool "Support AMD processors" if PROCESSOR_SELECT
+	depends on 64BIT
+	help
+	  This enables extended support for AMD processors
+
+config CPU_SUP_CENTAUR_32
+	default y
+	bool "Support Centaur processors" if PROCESSOR_SELECT
+	depends on !64BIT
+	help
+	  This enables extended support for Centaur processors
+
+config CPU_SUP_CENTAUR_64
+	default y
+	bool "Support Centaur processors" if PROCESSOR_SELECT
+	depends on 64BIT
+	help
+	  This enables extended support for Centaur processors
+
+config CPU_SUP_TRANSMETA_32
+	default y
+	bool "Support Transmeta processors" if PROCESSOR_SELECT
+	depends on !64BIT
+	help
+	  This enables extended support for Transmeta processors
+
+config CPU_SUP_UMC_32
+	default y
+	bool "Support UMC processors" if PROCESSOR_SELECT
+	depends on !64BIT
+	help
+	  This enables extended support for UMC processors
diff --git a/trunk/arch/x86/kernel/cpu/Makefile b/trunk/arch/x86/kernel/cpu/Makefile
@@ -7,15 +7,16 @@ obj-y			+= proc.o feature_names.o
 
 obj-$(CONFIG_X86_32)	+= common.o bugs.o cmpxchg.o
 obj-$(CONFIG_X86_64)	+= common_64.o bugs_64.o
-obj-$(CONFIG_X86_32)	+= amd.o
-obj-$(CONFIG_X86_64)	+= amd_64.o
-obj-$(CONFIG_X86_32)	+= cyrix.o
-obj-$(CONFIG_X86_32)	+= centaur.o
-obj-$(CONFIG_X86_64)	+= centaur_64.o
-obj-$(CONFIG_X86_32)	+= transmeta.o
-obj-$(CONFIG_X86_32)	+= intel.o
-obj-$(CONFIG_X86_64)	+= intel_64.o
-obj-$(CONFIG_X86_32)	+= umc.o
+
+obj-$(CONFIG_CPU_SUP_AMD_32)		+= amd.o
+obj-$(CONFIG_CPU_SUP_AMD_64)		+= amd_64.o
+obj-$(CONFIG_CPU_SUP_CYRIX_32)		+= cyrix.o
+obj-$(CONFIG_CPU_SUP_CENTAUR_32)	+= centaur.o
+obj-$(CONFIG_CPU_SUP_CENTAUR_64)	+= centaur_64.o
+obj-$(CONFIG_CPU_SUP_TRANSMETA_32)	+= transmeta.o
+obj-$(CONFIG_CPU_SUP_INTEL_32)		+= intel.o
+obj-$(CONFIG_CPU_SUP_INTEL_64)		+= intel_64.o
+obj-$(CONFIG_CPU_SUP_UMC_32)		+= umc.o
 
 obj-$(CONFIG_X86_MCE)	+= mcheck/
 obj-$(CONFIG_MTRR)	+= mtrr/

diff --git a/trunk/include/asm-x86/bugs.h b/trunk/include/asm-x86/bugs.h
@@ -2,6 +2,11 @@
 #define _ASM_X86_BUGS_H
 
 extern void check_bugs(void);
+
+#ifdef CONFIG_CPU_SUP_INTEL_32
 int ppro_with_ram_bug(void);
+#else
+static inline int ppro_with_ram_bug(void) { return 0; }
+#endif
 
 #endif /* _ASM_X86_BUGS_H */