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authorIngo Molnar <mingo@elte.hu>2008-02-26 08:49:57 +0100
committerIngo Molnar <mingo@elte.hu>2008-04-17 17:40:50 +0200
commit16282a8e25f1783f296e5116dcef810a8e68d1a0 (patch)
treec0aacc91d7400ac30cadf1be44262e934d37327e /arch/x86/kernel/cpu
parent9716951efd98ada69c417adddc85d9bbe1d7835a (diff)
downloadblackbird-op-linux-16282a8e25f1783f296e5116dcef810a8e68d1a0.tar.gz
blackbird-op-linux-16282a8e25f1783f296e5116dcef810a8e68d1a0.zip
x86: clean up cpu capabilities accesses, amd.c
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/cpu')
-rw-r--r--arch/x86/kernel/cpu/amd.c24
1 files changed, 12 insertions, 12 deletions
diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c
index 1a3e1bb4d758..33d38f8305ee 100644
--- a/arch/x86/kernel/cpu/amd.c
+++ b/arch/x86/kernel/cpu/amd.c
@@ -68,7 +68,7 @@ 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_bit(X86_FEATURE_CONSTANT_TSC, c->x86_capability);
+ set_cpu_cap(c, X86_FEATURE_CONSTANT_TSC);
}
}
@@ -105,9 +105,9 @@ static void __cpuinit init_amd(struct cpuinfo_x86 *c)
/*
* Bit 31 in normal CPUID used for nonstandard 3DNow ID;
- * DNow is IDd by bit 31 in extended CPUID (1*32+31) anyway
+ * 3DNow is IDd by bit 31 in extended CPUID (1*32+31) anyway
*/
- clear_bit(0*32+31, c->x86_capability);
+ clear_cpu_cap(c, 0*32+31);
r = get_model_name(c);
@@ -131,8 +131,8 @@ static void __cpuinit init_amd(struct cpuinfo_x86 *c)
if (c->x86_model < 6) {
/* Based on AMD doc 20734R - June 2000 */
if (c->x86_model == 0) {
- clear_bit(X86_FEATURE_APIC, c->x86_capability);
- set_bit(X86_FEATURE_PGE, c->x86_capability);
+ clear_cpu_cap(c, X86_FEATURE_APIC);
+ set_cpu_cap(c, X86_FEATURE_PGE);
}
break;
}
@@ -208,7 +208,7 @@ static void __cpuinit init_amd(struct cpuinfo_x86 *c)
/* Set MTRR capability flag if appropriate */
if (c->x86_model == 13 || c->x86_model == 9 ||
(c->x86_model == 8 && c->x86_mask >= 8))
- set_bit(X86_FEATURE_K6_MTRR, c->x86_capability);
+ set_cpu_cap(c, X86_FEATURE_K6_MTRR);
break;
}
@@ -231,7 +231,7 @@ static void __cpuinit init_amd(struct cpuinfo_x86 *c)
rdmsr(MSR_K7_HWCR, l, h);
l &= ~0x00008000;
wrmsr(MSR_K7_HWCR, l, h);
- set_bit(X86_FEATURE_XMM, c->x86_capability);
+ set_cpu_cap(c, X86_FEATURE_XMM);
}
}
@@ -256,14 +256,14 @@ static void __cpuinit init_amd(struct cpuinfo_x86 *c)
/* Use K8 tuning for Fam10h and Fam11h */
case 0x10:
case 0x11:
- set_bit(X86_FEATURE_K8, c->x86_capability);
+ set_cpu_cap(c, X86_FEATURE_K8);
break;
case 6:
- set_bit(X86_FEATURE_K7, c->x86_capability);
+ set_cpu_cap(c, X86_FEATURE_K7);
break;
}
if (c->x86 >= 6)
- set_bit(X86_FEATURE_FXSAVE_LEAK, c->x86_capability);
+ set_cpu_cap(c, X86_FEATURE_FXSAVE_LEAK);
display_cacheinfo(c);
@@ -304,10 +304,10 @@ static void __cpuinit init_amd(struct cpuinfo_x86 *c)
/* K6s reports MCEs but don't actually have all the MSRs */
if (c->x86 < 6)
- clear_bit(X86_FEATURE_MCE, c->x86_capability);
+ clear_cpu_cap(c, X86_FEATURE_MCE);
if (cpu_has_xmm2)
- set_bit(X86_FEATURE_MFENCE_RDTSC, c->x86_capability);
+ set_cpu_cap(c, X86_FEATURE_MFENCE_RDTSC);
}
static unsigned int __cpuinit amd_size_cache(struct cpuinfo_x86 *c, unsigned int size)
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