From: Dominik Brodowski <linux-JhLEnvuH02M@public.gmane.org>
To: Dumitru Ciobarcianu <Dumitru.Ciobarcianu-6Lf+m/H07rc@public.gmane.org>
Cc: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
Subject: Re: Performance states
Date: Wed, 16 Jul 2003 08:14:30 +0200 [thread overview]
Message-ID: <20030716061430.GA1173@brodo.de> (raw)
In-Reply-To: <1058306533.1488.3.camel-oUgHV0DytZclPyoCK6TguA@public.gmane.org>
On Wed, Jul 16, 2003 at 01:02:13AM +0300, Dumitru Ciobarcianu wrote:
>
> Hello,
>
> While trying to test 2.6-test1 kernel I found that I don't have anymore
> the performance management for my CPU.
>
> Is is something I forgot to enable (triplechecked first....) ?
>
> >From 2.4+acpi patch dmesg:
> ACPI: Processor [CPU0] (supports C1 C2 C3, 2 performance states)
>
> >From 2.6-test1 dmesg:
> ACPI: Processor [CPU0] (supports C1 C2 C3)
>
> Where did the performance states went ? :)
They went to CONFIG_CPU_FREQ and CONFIG_X86_ACPI_CPUFREQ. However, there are
a few bugs in the X86_ACPI_CPUFREQ driver which I'll try to solve the next
few days.
Dominik
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prev parent reply other threads:[~2003-07-16 6:14 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-07-15 22:02 Performance states Dumitru Ciobarcianu
[not found] ` <1058306533.1488.3.camel-oUgHV0DytZclPyoCK6TguA@public.gmane.org>
2003-07-16 6:14 ` Dominik Brodowski [this message]
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