Messages in this thread Patch in this message | | | Date | Wed, 15 Nov 2006 20:05:17 +0100 | From | Mattia Dongili <> | Subject | [PATCH 2.6.19-rc5-mm2] cpufreq: set policy->curfreq on initialization |
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Check the correct variable and set policy->cur upon acpi-cpufreq initialization to allow the userspace governor to be used as default.
Signed-off-by: Mattia Dongili <malattia@linux.it>
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Reuben, could you also try if this patch fixes the BUG()? Thanks
diff --git a/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c b/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c index 18f4715..a630f94 100644 --- a/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c +++ b/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c @@ -699,14 +699,14 @@ static int acpi_cpufreq_cpu_init(struct if (result) goto err_freqfree; - switch (data->cpu_feature) { + switch (perf->control_register.space_id) { case ACPI_ADR_SPACE_SYSTEM_IO: /* Current speed is unknown and not detectable by IO port */ policy->cur = acpi_cpufreq_guess_freq(data, policy->cpu); break; case ACPI_ADR_SPACE_FIXED_HARDWARE: acpi_cpufreq_driver.get = get_cur_freq_on_cpu; - get_cur_freq_on_cpu(cpu); + policy->cur = get_cur_freq_on_cpu(cpu); break; default: break; - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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