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Diffstat (limited to 'arch/x86/kernel/cpu/centaur_64.c')
-rw-r--r--arch/x86/kernel/cpu/centaur_64.c37
1 files changed, 0 insertions, 37 deletions
diff --git a/arch/x86/kernel/cpu/centaur_64.c b/arch/x86/kernel/cpu/centaur_64.c
deleted file mode 100644
index a1625f5a1e78..000000000000
--- a/arch/x86/kernel/cpu/centaur_64.c
+++ /dev/null
@@ -1,37 +0,0 @@
1#include <linux/init.h>
2#include <linux/smp.h>
3
4#include <asm/cpufeature.h>
5#include <asm/processor.h>
6
7#include "cpu.h"
8
9static void __cpuinit early_init_centaur(struct cpuinfo_x86 *c)
10{
11 if (c->x86 == 0x6 && c->x86_model >= 0xf)
12 set_cpu_cap(c, X86_FEATURE_CONSTANT_TSC);
13
14 set_cpu_cap(c, X86_FEATURE_SYSENTER32);
15}
16
17static void __cpuinit init_centaur(struct cpuinfo_x86 *c)
18{
19 early_init_centaur(c);
20
21 if (c->x86 == 0x6 && c->x86_model >= 0xf) {
22 c->x86_cache_alignment = c->x86_clflush_size * 2;
23 set_cpu_cap(c, X86_FEATURE_REP_GOOD);
24 }
25 set_cpu_cap(c, X86_FEATURE_LFENCE_RDTSC);
26}
27
28static struct cpu_dev centaur_cpu_dev __cpuinitdata = {
29 .c_vendor = "Centaur",
30 .c_ident = { "CentaurHauls" },
31 .c_early_init = early_init_centaur,
32 .c_init = init_centaur,
33 .c_x86_vendor = X86_VENDOR_CENTAUR,
34};
35
36cpu_dev_register(centaur_cpu_dev);
37