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From: Borislav Petkov <bp@amd64.org>
To: <akpm@linux-foundation.org>, davej@redhat.com
Cc: cpufreq@vger.kernel.org, <x86@kernel.org>,
	<linux-kernel@vger.kernel.org>
Subject: [PATCH 0/5] powernow-k8: Core Performance Boost and effective frequency support
Date: Mon, 22 Mar 2010 19:38:36 +0100	[thread overview]
Message-ID: <1269283121-11894-1-git-send-email-bp@amd64.org> (raw)

From: Borislav Petkov <borislav.petkov@amd.com>

Hi all,

here's a small patchset that implements two new performance-related
features on AMD: Core Performance Boost and Effective Frequency
reporting (APERF/MPERF). Details for each are to be found in the
respective commit messages, as Andrew requested :).

 5/5 overloads the /sys/devices/system/cpu/cpu3/cpufreq/scaling_cur_freq
interface to show the actual core frequency when boosting. Let me know
if the way it is done is agreeable.

Thanks,
Boris.

             reply	other threads:[~2010-03-22 18:38 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-03-22 18:38 Borislav Petkov [this message]
2010-03-22 18:38 ` [PATCH 1/5] cpufreq: Unify sysfs attribute definition macros Borislav Petkov
2010-03-23 11:07   ` Thomas Renninger
2010-03-23 11:44     ` Borislav Petkov
2010-03-23 11:55       ` Thomas Renninger
2010-03-23 12:05         ` Borislav Petkov
2010-03-23 12:30           ` Thomas Renninger
2010-03-22 18:38 ` [PATCH 2/5] powernow-k8: Add core performance boost support Borislav Petkov
2010-03-23 11:17   ` Thomas Renninger
2010-03-23 11:58     ` Borislav Petkov
2010-03-23 13:27       ` Dominik Brodowski
2010-03-23 14:19         ` Borislav Petkov
2010-03-23 14:47           ` Dominik Brodowski
2010-03-23 16:26             ` Borislav Petkov
2010-03-22 18:38 ` [PATCH 3/5] cpufreq: Add APERF/MPERF support for AMD processors Borislav Petkov
2010-03-23 11:26   ` Thomas Renninger
2010-03-23 11:59     ` Borislav Petkov
2010-03-22 18:38 ` [PATCH 4/5] powernow-k8: Fix frequency reporting Borislav Petkov
2010-03-22 18:38 ` [PATCH 5/5] cpufreq: Add support for actual freq Borislav Petkov
2010-03-23 11:51   ` Thomas Renninger
2010-03-23 14:23     ` Borislav Petkov
2010-03-23 14:41       ` Dominik Brodowski
2010-03-23 15:12       ` Thomas Renninger
2010-03-24 14:02         ` Borislav Petkov
2010-03-24 17:46 [PATCH 0/5] powernow-k8: Core Performance Boost and effective frequency support Borislav Petkov
2010-03-25  9:50 ` Thomas Renninger

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