From: Karol Kozimor <sziwan@hell.org.pl>
To: "Yu, Luming" <luming.yu@intel.com>
Cc: Martin Loschwitz <madkiss@madkiss.org>,
linux-kernel@vger.kernel.org, acpi-devel@lists.sourceforge.net
Subject: Re: [ACPI] ACPI and framebuffer related problems with Linux 2.6.1-rc1
Date: Fri, 2 Jan 2004 12:32:21 +0100 [thread overview]
Message-ID: <20040102113221.GA13322@hell.org.pl> (raw)
In-Reply-To: <3ACA40606221794F80A5670F0AF15F8401720C6E@PDSMSX403.ccr.corp.intel.com>
Thus wrote Yu, Luming:
> >However, there is a problem with ACPI:
> /proc/acpi/processor/CPU0/performance,
> >which was there in previous versions of the kernel and allowed me to
> slow the
> >CPU down in order to save power, disappeared in Linux 2.6.1-rc1. It's
> simply
> >not there anymore. Was it replaced?
>
> It sounds like a regression. Would you file it on
> http://bugzilla.kernel.org
I guess he needs rather to compile the ACPI performance CPUFreq driver and
insmod acpi.ko, or something similar. That's a pretty non-obvious change
over 2.4.
Best regards,
--
Karol 'sziwan' Kozimor
sziwan@hell.org.pl
prev parent reply other threads:[~2004-01-02 11:32 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-01-02 7:17 [ACPI] ACPI and framebuffer related problems with Linux 2.6.1-rc1 Yu, Luming
2004-01-02 11:32 ` Karol Kozimor [this message]
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