Move shared variables from {amd64,i386}/initcpu.c to x86/identcpu.c.

While here, move the common bits of <machine/cputypes.h> to
<x86/cputypes.h> as well.

Reviewed by:	kib
Differential Revision:	https://reviews.freebsd.org/D4670

2 files changed, 2 insertions, 44 deletions

diff --git a/sys/amd64/amd64/initcpu.c b/sys/amd64/amd64/initcpu.c
index f711b12..15d8171 100644
--- a/sys/amd64/amd64/initcpu.c
+++ b/sys/amd64/amd64/initcpu.c
@@ -55,37 +55,6 @@ SYSCTL_INT(_hw, OID_AUTO, instruction_sse, CTLFLAG_RD,
  */
 static int	hw_clflush_disable = -1;
 
-int	cpu;			/* Are we 386, 386sx, 486, etc? */
-u_int	cpu_feature;		/* Feature flags */
-u_int	cpu_feature2;		/* Feature flags */
-u_int	amd_feature;		/* AMD feature flags */
-u_int	amd_feature2;		/* AMD feature flags */
-u_int	amd_pminfo;		/* AMD advanced power management info */
-u_int	via_feature_rng;	/* VIA RNG features */
-u_int	via_feature_xcrypt;	/* VIA ACE features */
-u_int	cpu_high;		/* Highest arg to CPUID */
-u_int	cpu_exthigh;		/* Highest arg to extended CPUID */
-u_int	cpu_id;			/* Stepping ID */
-u_int	cpu_procinfo;		/* HyperThreading Info / Brand Index / CLFUSH */
-u_int	cpu_procinfo2;		/* Multicore info */
-char	cpu_vendor[20];		/* CPU Origin code */
-u_int	cpu_vendor_id;		/* CPU vendor ID */
-u_int	cpu_fxsr;		/* SSE enabled */
-u_int	cpu_mxcsr_mask;		/* Valid bits in mxcsr */
-u_int	cpu_clflush_line_size = 32;
-u_int	cpu_stdext_feature;
-u_int	cpu_stdext_feature2;
-u_int	cpu_max_ext_state_size;
-u_int	cpu_mon_mwait_flags;	/* MONITOR/MWAIT flags (CPUID.05H.ECX) */
-u_int	cpu_mon_min_size;	/* MONITOR minimum range size, bytes */
-u_int	cpu_mon_max_size;	/* MONITOR minimum range size, bytes */
-u_int	cpu_maxphyaddr;		/* Max phys addr width in bits */
-
-SYSCTL_UINT(_hw, OID_AUTO, via_feature_rng, CTLFLAG_RD,
-	&via_feature_rng, 0, "VIA RNG feature available in CPU");
-SYSCTL_UINT(_hw, OID_AUTO, via_feature_xcrypt, CTLFLAG_RD,
-	&via_feature_xcrypt, 0, "VIA xcrypt feature available in CPU");
-
 static void
 init_amd(void)
 {
diff --git a/sys/amd64/include/cputypes.h b/sys/amd64/include/cputypes.h
index eeec4e0..5a70462 100644
--- a/sys/amd64/include/cputypes.h
+++ b/sys/amd64/include/cputypes.h
@@ -30,6 +30,8 @@
 #ifndef _MACHINE_CPUTYPES_H_
 #define	_MACHINE_CPUTYPES_H_
 
+#include <x86/cputypes.h>
+
 /*
  * Classes of processor.
  */
@@ -43,17 +45,4 @@
 #define	CPU_CLAWHAMMER		1	/* AMD Clawhammer */
 #define	CPU_SLEDGEHAMMER	2	/* AMD Sledgehammer */
 
-/*
- * Vendors of processor.
- */
-#define	CPU_VENDOR_AMD		0x1022		/* AMD */
-#define	CPU_VENDOR_IDT		0x111d		/* Centaur/IDT/VIA */
-#define	CPU_VENDOR_INTEL	0x8086		/* Intel */
-#define	CPU_VENDOR_CENTAUR	CPU_VENDOR_IDT
-
-#ifndef LOCORE
-extern int	cpu;
-extern int	cpu_class;
-#endif
-
 #endif /* !_MACHINE_CPUTYPES_H_ */