From: Borislav Petkov <bp@alien8.de>
To: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: "Tom Gundersen" <teg@jklm.no>, "André Przywara" <andre@andrep.de>,
"Matthew Garrett" <mjg@redhat.com>,
"Leonid Isaev" <lisaev@umail.iu.edu>,
cpufreq@vger.kernel.org, linux-acpi@vger.kernel.org
Subject: Re: [arch-general] powernow-k8 fails to load with linux 3.7.2
Date: Thu, 17 Jan 2013 00:17:28 +0100 [thread overview]
Message-ID: <20130116231728.GA10204@x1.alien8.de> (raw)
In-Reply-To: <1448223.sdUJnNSRz4@vostro.rjw.lan>
[ fixup Andre's address. ]
On Wed, Jan 16, 2013 at 11:33:21PM +0100, Rafael J. Wysocki wrote:
> > down the frequancy, but is accompanied by an info-level kernel message
> > "acpi-cpufreq: overriding BIOS provided _PSD data".
That just says that BIOS has crappy data and we're using our own.
> Well, I was afraid that something like this would happen after the
> recent AMD cpufreq changes.
>
> Andre, do we have a clear way to address these problems?
I'm working on a patch (see thread at
http://marc.info/?l=linux-pm&m=135791578516584&w=2) that should take
care of really fixing handoff to acpi_cpufreq from powernow-k8, need to
sort out some stuff first though.
Btw, the handoff from powernow-k8 to acpi_cpufreq works on my systems,
but I haven't tested 3.7.2 so maybe we're missing some patches there.
Leonid, can you send your config pls?
Thanks.
--
Regards/Gruss,
Boris.
next prev parent reply other threads:[~2013-01-16 23:17 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20130115224755.085aa6b7@bluemoon>
[not found] ` <CAG-2HqWPOYKVCj-Z=z_1e=mE6b6z9hMYFJzHf2GYAmTwQovN0A@mail.gmail.com>
[not found] ` <20130116131725.4e590c34@bluemoon>
2013-01-16 20:37 ` [arch-general] powernow-k8 fails to load with linux 3.7.2 Tom Gundersen
2013-01-16 22:33 ` Rafael J. Wysocki
2013-01-16 23:17 ` Borislav Petkov [this message]
[not found] ` <20130116181600.4c48ee3b@bluemoon>
2013-01-17 9:46 ` Borislav Petkov
2013-01-17 10:34 ` Tom Gundersen
2013-01-18 1:27 ` Leonid Isaev
2013-01-18 1:40 ` Leonid Isaev
2013-01-18 11:37 ` Borislav Petkov
2013-01-18 12:32 ` André Przywara
2013-01-18 15:17 ` Matthew Garrett
2013-01-18 15:26 ` Borislav Petkov
2013-01-18 15:32 ` Matthew Garrett
2013-01-18 17:10 ` Borislav Petkov
2013-01-18 17:17 ` Matthew Garrett
2013-01-19 12:08 ` Borislav Petkov
2013-01-21 5:14 ` Leonid Isaev
2013-01-21 10:54 ` Borislav Petkov
2013-01-18 17:13 ` Leonid Isaev
2013-01-18 16:59 ` Leonid Isaev
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