From: Andrew Cooper <andrew.cooper3@citrix.com>
To: Wei Wang <wei.w.wang@intel.com>,
jbeulich@suse.com, xen-devel@lists.xen.org
Subject: Re: [PATCH v5 3/9] x86/intel_pstate: add a new driver interface, setpolicy()
Date: Thu, 17 Sep 2015 16:34:50 +0100 [thread overview]
Message-ID: <55FADD9A.6090308@citrix.com> (raw)
In-Reply-To: <1442197930-3738-4-git-send-email-wei.w.wang@intel.com>
On 14/09/15 03:32, Wei Wang wrote:
> In order to better support future Intel processors, intel_pstate
> changes to use percentage values to tune P-states. The setpolicy
> driver interface is used to configure the intel_pstate internal
> policy. The __cpufreq_set_policy needs to be intercepted to use
> the setpolicy driver if it exists.
>
> Signed-off-by: Wei Wang <wei.w.wang@intel.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
next prev parent reply other threads:[~2015-09-17 15:34 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-14 2:32 [PATCH v5 0/9] Porting the intel_pstate driver to Xen Wei Wang
2015-09-14 2:32 ` [PATCH v5 1/9] x86/intel_pstate: add some calculation related support Wei Wang
2015-09-17 15:19 ` Andrew Cooper
2015-10-05 16:00 ` Jan Beulich
2015-09-14 2:32 ` [PATCH v5 2/9] x86/intel_pstate: APERF/MPERF feature detect Wei Wang
2015-09-17 15:26 ` Andrew Cooper
2015-10-05 16:14 ` Jan Beulich
2015-09-14 2:32 ` [PATCH v5 3/9] x86/intel_pstate: add a new driver interface, setpolicy() Wei Wang
2015-09-17 15:34 ` Andrew Cooper [this message]
2015-10-06 15:37 ` Jan Beulich
2015-09-14 2:32 ` [PATCH v5 4/9] x86/intel_pstate: relocate the driver register function Wei Wang
2015-09-17 15:38 ` Andrew Cooper
2015-09-21 13:13 ` Jan Beulich
2015-10-07 15:08 ` Jan Beulich
2015-09-14 2:32 ` [PATCH v5 5/9] x86/intel_pstate: changes in cpufreq_del_cpu for CPU offline Wei Wang
2015-09-17 15:43 ` Andrew Cooper
2015-10-07 15:28 ` Jan Beulich
2015-10-11 2:19 ` Wang, Wei W
2015-09-14 2:32 ` [PATCH v5 6/9] x86/intel_pstate: the main boby of the intel_pstate driver Wei Wang
2015-09-17 15:51 ` Andrew Cooper
2015-10-07 15:39 ` Jan Beulich
2015-09-14 2:32 ` [PATCH v5 7/9] x86/intel_pstate: add a booting param to select the driver to load Wei Wang
2015-09-17 16:08 ` Andrew Cooper
2015-09-21 13:15 ` Jan Beulich
2015-10-07 15:46 ` Jan Beulich
2015-10-23 8:09 ` Wang, Wei W
2015-10-23 8:16 ` Wang, Wei W
2015-10-23 8:18 ` Wang, Wei W
2015-10-23 8:35 ` Jan Beulich
2015-10-23 8:48 ` Wang, Wei W
2015-09-14 2:32 ` [PATCH v5 8/9] x86/intel_pstate: support the use of intel_pstate in pmstat.c Wei Wang
2015-10-07 16:10 ` Jan Beulich
2015-10-26 6:26 ` Wang, Wei W
2015-10-26 7:02 ` Jan Beulich
2015-10-26 7:59 ` Wang, Wei W
2015-10-26 9:40 ` Jan Beulich
2015-10-26 9:48 ` Wang, Wei W
2015-10-26 9:53 ` Jan Beulich
2015-10-26 10:19 ` Wang, Wei W
2015-10-26 10:35 ` Jan Beulich
2015-10-26 10:45 ` Wang, Wei W
2015-10-26 10:51 ` Jan Beulich
2015-10-26 11:03 ` Wang, Wei W
2015-09-14 2:32 ` [PATCH v5 9/9] tools: enable xenpm to control the intel_pstate driver Wei Wang
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