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| author | Dave Jones <davej@redhat.com> | 2007-05-14 18:27:29 -0400 |
|---|---|---|
| committer | Dave Jones <davej@redhat.com> | 2007-05-14 18:27:29 -0400 |
| commit | 99fbe1ac217e8b9d4141504e879327cb4e42d4ff (patch) | |
| tree | e7dd50d258cb2eb89c093146e83022411e269474 /arch/i386 | |
| parent | dc2585eb478cfeb45b3d6e235ac7b5918fb859f7 (diff) | |
| download | linux-99fbe1ac217e8b9d4141504e879327cb4e42d4ff.tar.gz linux-99fbe1ac217e8b9d4141504e879327cb4e42d4ff.tar.bz2 linux-99fbe1ac217e8b9d4141504e879327cb4e42d4ff.zip | |
[CPUFREQ] Correct revision mask for powernow-k8
Mark Langsdorf points out that the correct define for this
revision bump is 0x80000. Also to save us having to keep
renaming the #define, give it a more meaningful name.
Signed-off-by: Dave Jones <davej@redhat.com>
Diffstat (limited to 'arch/i386')
| -rw-r--r-- | arch/i386/kernel/cpu/cpufreq/powernow-k8.c | 2 | ||||
| -rw-r--r-- | arch/i386/kernel/cpu/cpufreq/powernow-k8.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/i386/kernel/cpu/cpufreq/powernow-k8.c b/arch/i386/kernel/cpu/cpufreq/powernow-k8.c index 5c715f17a679..4ade55c5f333 100644 --- a/arch/i386/kernel/cpu/cpufreq/powernow-k8.c +++ b/arch/i386/kernel/cpu/cpufreq/powernow-k8.c @@ -521,7 +521,7 @@ static int check_supported_cpu(unsigned int cpu) if ((eax & CPUID_XFAM) == CPUID_XFAM_K8) { if (((eax & CPUID_USE_XFAM_XMOD) != CPUID_USE_XFAM_XMOD) || - ((eax & CPUID_XMOD) > CPUID_XMOD_REV_H)) { + ((eax & CPUID_XMOD) > CPUID_XMOD_REV_MASK)) { printk(KERN_INFO PFX "Processor cpuid %x not supported\n", eax); goto out; } diff --git a/arch/i386/kernel/cpu/cpufreq/powernow-k8.h b/arch/i386/kernel/cpu/cpufreq/powernow-k8.h index ae2d9da084dd..b06c812208ca 100644 --- a/arch/i386/kernel/cpu/cpufreq/powernow-k8.h +++ b/arch/i386/kernel/cpu/cpufreq/powernow-k8.h @@ -46,7 +46,7 @@ struct powernow_k8_data { #define CPUID_XFAM 0x0ff00000 /* extended family */ #define CPUID_XFAM_K8 0 #define CPUID_XMOD 0x000f0000 /* extended model */ -#define CPUID_XMOD_REV_H 0x00070000 +#define CPUID_XMOD_REV_MASK 0x00080000 #define CPUID_XFAM_10H 0x00100000 /* family 0x10 */ #define CPUID_USE_XFAM_XMOD 0x00000f00 #define CPUID_GET_MAX_CAPABILITIES 0x80000000 |