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-rw-r--r--arch/x86/kernel/cpu/amd.c7
-rw-r--r--arch/x86/kernel/cpu/amd_64.c2
-rw-r--r--arch/x86/kernel/cpu/centaur_64.c2
-rw-r--r--arch/x86/kernel/cpu/common.c7
-rw-r--r--arch/x86/kernel/cpu/intel_64.c2
5 files changed, 12 insertions, 8 deletions
diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c
index e0ba2c7c5a1..c3175da7bc6 100644
--- a/arch/x86/kernel/cpu/amd.c
+++ b/arch/x86/kernel/cpu/amd.c
@@ -26,11 +26,8 @@ __asm__(".align 4\nvide: ret");
static void __cpuinit early_init_amd(struct cpuinfo_x86 *c)
{
- if (cpuid_eax(0x80000000) >= 0x80000007) {
- c->x86_power = cpuid_edx(0x80000007);
- if (c->x86_power & (1<<8))
- set_cpu_cap(c, X86_FEATURE_CONSTANT_TSC);
- }
+ if (c->x86_power & (1<<8))
+ set_cpu_cap(c, X86_FEATURE_CONSTANT_TSC);
/* Set MTRR capability flag if appropriate */
if (c->x86_model == 13 || c->x86_model == 9 ||
diff --git a/arch/x86/kernel/cpu/amd_64.c b/arch/x86/kernel/cpu/amd_64.c
index c5fbf7477ea..8c2d07f06f1 100644
--- a/arch/x86/kernel/cpu/amd_64.c
+++ b/arch/x86/kernel/cpu/amd_64.c
@@ -140,6 +140,8 @@ static void __cpuinit init_amd(struct cpuinfo_x86 *c)
}
#endif
+ early_init_amd(c);
+
/* Bit 31 in normal CPUID used for nonstandard 3DNow ID;
3DNow is IDd by bit 31 in extended CPUID (1*32+31) anyway */
clear_cpu_cap(c, 0*32+31);
diff --git a/arch/x86/kernel/cpu/centaur_64.c b/arch/x86/kernel/cpu/centaur_64.c
index 49cfc6d2f2f..0e5cf17a3c8 100644
--- a/arch/x86/kernel/cpu/centaur_64.c
+++ b/arch/x86/kernel/cpu/centaur_64.c
@@ -16,6 +16,8 @@ static void __cpuinit early_init_centaur(struct cpuinfo_x86 *c)
static void __cpuinit init_centaur(struct cpuinfo_x86 *c)
{
+ early_init_centaur(c);
+
if (c->x86 == 0x6 && c->x86_model >= 0xf) {
c->x86_cache_alignment = c->x86_clflush_size * 2;
set_cpu_cap(c, X86_FEATURE_CONSTANT_TSC);
diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c
index a8b9b724242..e8045c4ef1c 100644
--- a/arch/x86/kernel/cpu/common.c
+++ b/arch/x86/kernel/cpu/common.c
@@ -473,9 +473,6 @@ static void __cpuinit get_cpu_cap(struct cpuinfo_x86 *c)
c->x86_capability[2] = cpuid_edx(0x80860001);
}
- if (c->extended_cpuid_level >= 0x80000007)
- c->x86_power = cpuid_edx(0x80000007);
-
if (c->extended_cpuid_level >= 0x80000008) {
u32 eax = cpuid_eax(0x80000008);
@@ -483,6 +480,10 @@ static void __cpuinit get_cpu_cap(struct cpuinfo_x86 *c)
c->x86_phys_bits = eax & 0xff;
}
#endif
+
+ if (c->extended_cpuid_level >= 0x80000007)
+ c->x86_power = cpuid_edx(0x80000007);
+
}
/*
* Do minimum CPU detection early.
diff --git a/arch/x86/kernel/cpu/intel_64.c b/arch/x86/kernel/cpu/intel_64.c
index 0c0a58dfe09..14a2cd98d48 100644
--- a/arch/x86/kernel/cpu/intel_64.c
+++ b/arch/x86/kernel/cpu/intel_64.c
@@ -54,6 +54,8 @@ static void __cpuinit srat_detect_node(void)
static void __cpuinit init_intel(struct cpuinfo_x86 *c)
{
+ early_init_intel(c);
+
init_intel_cacheinfo(c);
if (c->cpuid_level > 9) {
unsigned eax = cpuid_eax(10);