From: Vaidyanathan Srinivasan <svaidy@linux.vnet.ibm.com>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Anton Blanchard <anton@samba.org>
Cc: Preeti U Murthy <preeti@linux.vnet.ibm.com>,
linuxppc-dev@lists.ozlabs.org,
"Srivatsa S. Bhat" <srivatsa.bhat@linux.vnet.ibm.com>
Subject: [PATCH v1 0/2] powernv: cpufreq support for IBM POWERNV platform
Date: Tue, 11 Feb 2014 12:31:52 +0530 [thread overview]
Message-ID: <20140211065757.21159.49689.stgit@drishya> (raw)
Hi,
The following patch series implements the platform driver to support
dynamic CPU frequency scaling on IBM POWERNV platforms.
This patch series is based on Linux kernel 3.14-rc2 and tested on
OPAL v3 based IBM POWERNV platform and IBM POWER8 processor.
--Vaidy
---
Srivatsa S. Bhat (1):
powernv, cpufreq: Add per-core locking to serialize frequency transitions
Vaidyanathan Srinivasan (1):
powernv: cpufreq driver for powernv platform
arch/powerpc/include/asm/reg.h | 4 +
drivers/cpufreq/Kconfig.powerpc | 9 +
drivers/cpufreq/Makefile | 1
drivers/cpufreq/powernv-cpufreq.c | 286 +++++++++++++++++++++++++++++++++++++
4 files changed, 300 insertions(+)
create mode 100644 drivers/cpufreq/powernv-cpufreq.c
--
next reply other threads:[~2014-02-11 7:02 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-11 7:01 Vaidyanathan Srinivasan [this message]
2014-02-11 7:02 ` [PATCH v1 1/2] powernv: cpufreq driver for powernv platform Vaidyanathan Srinivasan
2014-02-11 8:37 ` Preeti U Murthy
2014-02-11 7:02 ` [PATCH v1 2/2] powernv, cpufreq: Add per-core locking to serialize frequency transitions Vaidyanathan Srinivasan
2014-02-11 8:15 ` Preeti U Murthy
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