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From: Borislav Petkov <bp@amd64.org>
To: Marvin <marvin24@gmx.de>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH 4/6] cpufreq: Add APERF/MPERF support for AMD processors
Date: Thu, 1 Apr 2010 16:00:16 +0200	[thread overview]
Message-ID: <20100401140015.GC5893@aftab> (raw)
In-Reply-To: <201004011346.10860.marvin24@gmx.de>

From: Marvin <marvin24@gmx.de>
Date: Thu, Apr 01, 2010 at 01:46:10PM +0200

Yep, I could reproduce it, thanks for reporting.

> I think compiling powernow_k8 as a module is sufficient.

Almost, you need acpi-cpufreq (CONFIG_X86_ACPI_CPUFREQ) also as module
so that mperf.ko gets compiled as a module too since its being shared
between the two. Otherwise it is statically linked into whichever of the
two (apci-cpufreq or powernow-k8) are built-in.

Fix follows.

-- 
Regards/Gruss,
Boris.

--
Advanced Micro Devices, Inc.
Operating Systems Research Center

  reply	other threads:[~2010-04-01 13:59 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-03-31 19:56 [-v3 PATCH 0/6] powernow-k8: Core Performance Boost and effective frequency support Borislav Petkov
2010-03-31 19:56 ` [PATCH 1/6] x86, cpu: Add AMD core boosting feature flag to /proc/cpuinfo Borislav Petkov
2010-04-09 22:18   ` [tip:x86/cpu] " tip-bot for Borislav Petkov
2010-03-31 19:56 ` [PATCH 2/6] powernow-k8: Add core performance boost support Borislav Petkov
2010-04-09 22:19   ` [tip:x86/cpu] " tip-bot for Borislav Petkov
2010-03-31 19:56 ` [PATCH 3/6] x86: Unify APERF/MPERF support Borislav Petkov
2010-04-09 22:19   ` [tip:x86/cpu] " tip-bot for Borislav Petkov
2010-05-03 23:21   ` [tip:x86/cpu] x86, cpu: Make APERF/MPERF a normal table-driven flag tip-bot for H. Peter Anvin
2010-03-31 19:56 ` [PATCH 4/6] cpufreq: Add APERF/MPERF support for AMD processors Borislav Petkov
2010-04-01  9:01   ` Marvin
2010-04-01 10:36     ` Borislav Petkov
2010-04-01 11:46       ` Marvin
2010-04-01 14:00         ` Borislav Petkov [this message]
2010-04-01 14:19   ` [-v3.1 PATCH " Borislav Petkov
2010-04-09 22:19     ` [tip:x86/cpu] x86, " tip-bot for Mark Langsdorf
2010-03-31 19:56 ` [PATCH 5/6] powernow-k8: Fix frequency reporting Borislav Petkov
2010-04-09 22:19   ` [tip:x86/cpu] " tip-bot for Mark Langsdorf
2010-05-03 13:09   ` [tip:x86/urgent] " tip-bot for Mark Langsdorf
2010-03-31 19:56 ` [PATCH 6/6] cpufreq: Unify sysfs attribute definition macros Borislav Petkov
2010-04-09 22:20   ` [tip:x86/cpu] " tip-bot for Borislav Petkov

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