From: Jacob Pan <jacob.jun.pan@linux.intel.com>
To: Linux PM <linux-pm@vger.kernel.org>, LKML <linux-kernel@vger.kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>,
Rafael Wysocki <rafael.j.wysocki@intel.com>,
Len Brown <len.brown@intel.com>,
Thomas Gleixner <tglx@linutronix.de>,
"H. Peter Anvin" <hpa@zytor.com>, Ingo Molnar <mingo@elte.hu>,
Zhang Rui <rui.zhang@intel.com>, Rob Landley <rob@landley.net>,
Arjan van de Ven <arjan@linux.intel.com>,
Paul McKenney <paulmck@linux.vnet.ibm.com>,
Jacob Pan <jacob.jun.pan@linux.intel.com>
Subject: [PATCH v3 0/3]
Date: Mon, 26 Nov 2012 07:19:49 -0800 [thread overview]
Message-ID: <1353943192-20298-1-git-send-email-jacob.jun.pan@linux.intel.com> (raw)
Minor syntax change based on Joe Perches comments.
https://lkml.org/lkml/2012/11/13/27
Missed the actual changes in v2.
We have done some experiment with idle injection on Intel platforms.
The idea is to use the increasingly power efficient package level
C-states for power capping and passive thermal control.
Documentation is included in the patch to explain the theory of
operation, performance implication, calibration, scalability, and user
interface. Please refer to the following file for more details.
Documentation/thermal/intel_powerclamp.txt
Arjan van de Ven created the original idea and driver, I have been
refining driver in hope that they can be to be useful beyond a proof
of concept.
Jacob Pan (3):
tick: export nohz tick idle symbols for module use
x86/nmi: export local_touch_nmi() symbol for modules
PM: Introduce Intel PowerClamp Driver
Documentation/thermal/intel_powerclamp.txt | 307 +++++++++++
arch/x86/kernel/nmi.c | 1 +
drivers/thermal/Kconfig | 10 +
drivers/thermal/Makefile | 1 +
drivers/thermal/intel_powerclamp.c | 766 ++++++++++++++++++++++++++++
kernel/time/tick-sched.c | 2 +
6 files changed, 1087 insertions(+)
create mode 100644 Documentation/thermal/intel_powerclamp.txt
create mode 100644 drivers/thermal/intel_powerclamp.c
--
1.7.9.5
next reply other threads:[~2012-11-26 23:20 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-26 15:19 Jacob Pan [this message]
2012-11-26 15:19 ` [PATCH v3 1/3] tick: export nohz tick idle symbols for module use Jacob Pan
2012-11-26 15:19 ` [PATCH v3 2/3] x86/nmi: export local_touch_nmi() symbol for modules Jacob Pan
2012-11-26 15:19 ` [PATCH v3 3/3] PM: Introduce Intel PowerClamp Driver Jacob Pan
-- strict thread matches above, loose matches on Subject: below --
2024-10-07 15:19 [PATCH v3 0/3] Abhash Jha
2021-06-21 15:16 [PATCH v2 0/3] bundle.c: remove "ref_list" in favor of string-list.c API Ævar Arnfjörð Bjarmason
2021-06-30 14:06 ` [PATCH v3 0/3] Ævar Arnfjörð Bjarmason
2021-06-30 17:34 ` Jeff King
2021-06-30 17:45 ` Jeff King
2021-06-30 18:00 ` Ævar Arnfjörð Bjarmason
2021-07-01 10:53 ` Ævar Arnfjörð Bjarmason
2021-02-03 23:35 dje--- via
2021-02-03 23:45 ` no-reply
2021-02-04 10:03 ` Daniel P. Berrangé
2021-02-04 18:25 ` Doug Evans
2021-02-10 2:16 ` Doug Evans
2021-02-10 9:31 ` Daniel P. Berrangé
2021-02-10 16:31 ` Doug Evans
2021-02-10 16:49 ` Daniel P. Berrangé
2021-02-10 22:40 ` Doug Evans
2021-02-11 9:12 ` Daniel P. Berrangé
2021-02-18 20:30 ` Doug Evans
2020-05-08 15:22 Yordan Karadzhov (VMware)
2018-11-11 23:58 [PATCH v2 0/2] refactoring branch colorization to ref-filter nbelakovski
2018-12-16 21:57 ` [PATCH v3 0/3] nbelakovski
2018-12-18 17:25 ` Jeff King
2016-07-15 11:01 Kefeng Wang
2016-08-09 16:01 ` Andy Shevchenko
2016-08-10 5:36 ` Kefeng Wang
2016-08-19 6:26 ` Kefeng Wang
2016-08-22 11:32 ` Andy Shevchenko
2012-02-16 22:14 [PATCH v2 1/3] Move the user-facing test library to test-lib-functions.sh Junio C Hamano
2012-02-17 10:25 ` [PATCH v3 0/3] Thomas Rast
2012-02-17 17:03 ` Junio C Hamano
2012-02-17 23:28 ` Junio C Hamano
2012-02-18 0:51 ` Jeff King
2012-02-18 7:27 ` Junio C Hamano
2012-02-18 8:52 ` Jeff King
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