Messages in this thread | | | Date | Fri, 25 Jan 2008 13:41:54 +0100 | From | Ingo Molnar <> | Subject | Re: [PATCH] x86: fix cpu MHz reporting for AMD family 0x11 |
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* Andreas Herrmann3 <andreas.herrmann3@amd.com> wrote:
> Fix cpu MHz reporting for AMD family 0x11 when powernow-k8 is > disabled. > > Just adhere to the CONSTANT_TSC feature bit for AMD CPUs when deciding > whether cpu_khz needs calibration. The additional check for CPU family > is not needed and prevents calibration for future CPUs.
> cpu_khz = tsc_khz; > if (cpu_has(&boot_cpu_data, X86_FEATURE_CONSTANT_TSC) && > - boot_cpu_data.x86_vendor == X86_VENDOR_AMD && > - boot_cpu_data.x86 == 16) > + (boot_cpu_data.x86_vendor == X86_VENDOR_AMD)) > cpu_khz = calculate_cpu_khz();
thanks Andreas, applied!
Ingo
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