diff options
| author | Dave Jones <davej@redhat.com> | 2007-05-13 11:55:14 -0400 |
|---|---|---|
| committer | Dave Jones <davej@redhat.com> | 2007-05-13 11:55:14 -0400 |
| commit | 30046e5885848fe5c2c66177dca6b277323e31ab (patch) | |
| tree | e4607d9ed770c62f50ac5e5b81d9579f71e2cc7e | |
| parent | 39403865d2e4590802553370a56c9ab93131e4ee (diff) | |
[CPUFREQ] Support rev H AMD64s in powernow-k8
Reported-by: Calvin Dodge <caldodge@gmail.com>
Signed-off-by: Dave Jones <davej@redhat.com>
| -rw-r--r-- | arch/i386/kernel/cpu/cpufreq/powernow-k8.c | 2 | ||||
| -rw-r--r-- | arch/i386/kernel/cpu/cpufreq/powernow-k8.h | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/arch/i386/kernel/cpu/cpufreq/powernow-k8.c b/arch/i386/kernel/cpu/cpufreq/powernow-k8.c index 7cf3d207b6b3..5c715f17a679 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) | |||
| 521 | 521 | ||
| 522 | if ((eax & CPUID_XFAM) == CPUID_XFAM_K8) { | 522 | if ((eax & CPUID_XFAM) == CPUID_XFAM_K8) { |
| 523 | if (((eax & CPUID_USE_XFAM_XMOD) != CPUID_USE_XFAM_XMOD) || | 523 | if (((eax & CPUID_USE_XFAM_XMOD) != CPUID_USE_XFAM_XMOD) || |
| 524 | ((eax & CPUID_XMOD) > CPUID_XMOD_REV_G)) { | 524 | ((eax & CPUID_XMOD) > CPUID_XMOD_REV_H)) { |
| 525 | printk(KERN_INFO PFX "Processor cpuid %x not supported\n", eax); | 525 | printk(KERN_INFO PFX "Processor cpuid %x not supported\n", eax); |
| 526 | goto out; | 526 | goto out; |
| 527 | } | 527 | } |
diff --git a/arch/i386/kernel/cpu/cpufreq/powernow-k8.h b/arch/i386/kernel/cpu/cpufreq/powernow-k8.h index 95be5013c984..ae2d9da084dd 100644 --- a/arch/i386/kernel/cpu/cpufreq/powernow-k8.h +++ b/arch/i386/kernel/cpu/cpufreq/powernow-k8.h | |||
| @@ -46,8 +46,8 @@ struct powernow_k8_data { | |||
| 46 | #define CPUID_XFAM 0x0ff00000 /* extended family */ | 46 | #define CPUID_XFAM 0x0ff00000 /* extended family */ |
| 47 | #define CPUID_XFAM_K8 0 | 47 | #define CPUID_XFAM_K8 0 |
| 48 | #define CPUID_XMOD 0x000f0000 /* extended model */ | 48 | #define CPUID_XMOD 0x000f0000 /* extended model */ |
| 49 | #define CPUID_XMOD_REV_G 0x00060000 | 49 | #define CPUID_XMOD_REV_H 0x00070000 |
| 50 | #define CPUID_XFAM_10H 0x00100000 /* family 0x10 */ | 50 | #define CPUID_XFAM_10H 0x00100000 /* family 0x10 */ |
| 51 | #define CPUID_USE_XFAM_XMOD 0x00000f00 | 51 | #define CPUID_USE_XFAM_XMOD 0x00000f00 |
| 52 | #define CPUID_GET_MAX_CAPABILITIES 0x80000000 | 52 | #define CPUID_GET_MAX_CAPABILITIES 0x80000000 |
| 53 | #define CPUID_FREQ_VOLT_CAPABILITIES 0x80000007 | 53 | #define CPUID_FREQ_VOLT_CAPABILITIES 0x80000007 |
